EP4232491A1 - Nouvelles resines formo-phenoliques, leur procede de preparation, et leur utilisation dans l'extraction de l'uranium de l'eau - Google Patents
Nouvelles resines formo-phenoliques, leur procede de preparation, et leur utilisation dans l'extraction de l'uranium de l'eauInfo
- Publication number
- EP4232491A1 EP4232491A1 EP21801473.6A EP21801473A EP4232491A1 EP 4232491 A1 EP4232491 A1 EP 4232491A1 EP 21801473 A EP21801473 A EP 21801473A EP 4232491 A1 EP4232491 A1 EP 4232491A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- formula
- group
- branched
- linear
- chosen
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 229910052770 Uranium Inorganic materials 0.000 title claims abstract description 75
- 229920001568 phenolic resin Polymers 0.000 title claims abstract description 75
- JFALSRSLKYAFGM-UHFFFAOYSA-N uranium(0) Chemical compound [U] JFALSRSLKYAFGM-UHFFFAOYSA-N 0.000 title claims abstract description 75
- 238000000034 method Methods 0.000 title claims abstract description 33
- 238000000605 extraction Methods 0.000 title claims abstract description 29
- 239000005011 phenolic resin Substances 0.000 title claims abstract description 29
- 238000002360 preparation method Methods 0.000 title claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 39
- 239000000178 monomer Substances 0.000 claims description 407
- 125000004435 hydrogen atom Chemical group [H]* 0.000 claims description 234
- 125000000217 alkyl group Chemical group 0.000 claims description 163
- 125000001424 substituent group Chemical group 0.000 claims description 153
- 229910052717 sulfur Inorganic materials 0.000 claims description 109
- 229910052757 nitrogen Inorganic materials 0.000 claims description 104
- 125000005842 heteroatom Chemical group 0.000 claims description 102
- 229910052760 oxygen Inorganic materials 0.000 claims description 89
- 125000003118 aryl group Chemical group 0.000 claims description 81
- 229920005989 resin Polymers 0.000 claims description 75
- 239000011347 resin Substances 0.000 claims description 75
- 125000004404 heteroalkyl group Chemical group 0.000 claims description 63
- 125000002877 alkyl aryl group Chemical group 0.000 claims description 58
- 229910052736 halogen Inorganic materials 0.000 claims description 55
- 150000002367 halogens Chemical class 0.000 claims description 55
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims description 54
- 125000000753 cycloalkyl group Chemical group 0.000 claims description 46
- KXGFMDJXCMQABM-UHFFFAOYSA-N 2-methoxy-6-methylphenol Chemical compound [CH]OC1=CC=CC([CH])=C1O KXGFMDJXCMQABM-UHFFFAOYSA-N 0.000 claims description 45
- 229910052799 carbon Inorganic materials 0.000 claims description 44
- 239000000203 mixture Substances 0.000 claims description 43
- 229920000642 polymer Polymers 0.000 claims description 37
- 239000007864 aqueous solution Substances 0.000 claims description 35
- WSFSSNUMVMOOMR-UHFFFAOYSA-N formaldehyde Substances O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 claims description 32
- -1 R 14 Chemical compound 0.000 claims description 30
- 125000001072 heteroaryl group Chemical group 0.000 claims description 30
- 125000000008 (C1-C10) alkyl group Chemical group 0.000 claims description 28
- 229910052751 metal Inorganic materials 0.000 claims description 26
- 239000002184 metal Substances 0.000 claims description 26
- 125000004430 oxygen atom Chemical group O* 0.000 claims description 26
- 125000004434 sulfur atom Chemical group 0.000 claims description 26
- 229910014033 C-OH Inorganic materials 0.000 claims description 25
- 229910014570 C—OH Inorganic materials 0.000 claims description 25
- 150000003839 salts Chemical group 0.000 claims description 24
- 125000004432 carbon atom Chemical group C* 0.000 claims description 22
- GHMLBKRAJCXXBS-UHFFFAOYSA-N resorcinol Chemical compound OC1=CC=CC(O)=C1 GHMLBKRAJCXXBS-UHFFFAOYSA-N 0.000 claims description 22
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 18
- 239000013535 sea water Substances 0.000 claims description 18
- 238000010438 heat treatment Methods 0.000 claims description 17
- 238000005406 washing Methods 0.000 claims description 16
- 229910052739 hydrogen Inorganic materials 0.000 claims description 13
- 125000004433 nitrogen atom Chemical group N* 0.000 claims description 13
- 239000001257 hydrogen Substances 0.000 claims description 10
- 238000001179 sorption measurement Methods 0.000 claims description 10
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 claims description 9
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims description 9
- 238000000926 separation method Methods 0.000 claims description 9
- 238000009826 distribution Methods 0.000 claims description 8
- KJCVRFUGPWSIIH-UHFFFAOYSA-N 1-naphthol Chemical compound C1=CC=C2C(O)=CC=CC2=C1 KJCVRFUGPWSIIH-UHFFFAOYSA-N 0.000 claims description 7
- VTJUKNSKBAOEHE-UHFFFAOYSA-N calixarene Chemical compound COC(=O)COC1=C(CC=2C(=C(CC=3C(=C(C4)C=C(C=3)C(C)(C)C)OCC(=O)OC)C=C(C=2)C(C)(C)C)OCC(=O)OC)C=C(C(C)(C)C)C=C1CC1=C(OCC(=O)OC)C4=CC(C(C)(C)C)=C1 VTJUKNSKBAOEHE-UHFFFAOYSA-N 0.000 claims description 7
- 150000003983 crown ethers Chemical class 0.000 claims description 7
- 238000001035 drying Methods 0.000 claims description 7
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 claims description 7
- 238000011084 recovery Methods 0.000 claims description 7
- 239000002904 solvent Substances 0.000 claims description 7
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 claims description 6
- 125000004429 atom Chemical group 0.000 claims description 6
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 5
- 239000012429 reaction media Substances 0.000 claims description 4
- 159000000000 sodium salts Chemical class 0.000 claims description 4
- MFGOFGRYDNHJTA-UHFFFAOYSA-N 2-amino-1-(2-fluorophenyl)ethanol Chemical compound NCC(O)C1=CC=CC=C1F MFGOFGRYDNHJTA-UHFFFAOYSA-N 0.000 claims description 3
- HUCVOHYBFXVBRW-UHFFFAOYSA-M caesium hydroxide Inorganic materials [OH-].[Cs+] HUCVOHYBFXVBRW-UHFFFAOYSA-M 0.000 claims description 3
- 238000000227 grinding Methods 0.000 claims description 3
- 230000001172 regenerating effect Effects 0.000 claims description 3
- BGJSXRVXTHVRSN-UHFFFAOYSA-N 1,3,5-trioxane Chemical compound C1OCOCO1 BGJSXRVXTHVRSN-UHFFFAOYSA-N 0.000 claims description 2
- 229930040373 Paraformaldehyde Natural products 0.000 claims description 2
- 239000012736 aqueous medium Substances 0.000 claims description 2
- 125000001400 nonyl group Chemical group [H]C([*])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])[H] 0.000 claims description 2
- 229920002866 paraformaldehyde Polymers 0.000 claims description 2
- 229960004279 formaldehyde Drugs 0.000 claims 3
- 235000019256 formaldehyde Nutrition 0.000 claims 2
- 125000002485 formyl group Chemical class [H]C(*)=O 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 239000000243 solution Substances 0.000 description 52
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 42
- 150000001721 carbon Chemical group 0.000 description 27
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 23
- 150000001768 cations Chemical class 0.000 description 21
- YMWUJEATGCHHMB-DICFDUPASA-N dichloromethane-d2 Chemical compound [2H]C([2H])(Cl)Cl YMWUJEATGCHHMB-DICFDUPASA-N 0.000 description 20
- 125000005647 linker group Chemical group 0.000 description 16
- 150000002739 metals Chemical class 0.000 description 13
- 230000015572 biosynthetic process Effects 0.000 description 11
- OKKJLVBELUTLKV-MZCSYVLQSA-N Deuterated methanol Chemical compound [2H]OC([2H])([2H])[2H] OKKJLVBELUTLKV-MZCSYVLQSA-N 0.000 description 10
- 238000003756 stirring Methods 0.000 description 10
- 238000003786 synthesis reaction Methods 0.000 description 10
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 9
- CTSLXHKWHWQRSH-UHFFFAOYSA-N oxalyl chloride Chemical compound ClC(=O)C(Cl)=O CTSLXHKWHWQRSH-UHFFFAOYSA-N 0.000 description 8
- 238000001644 13C nuclear magnetic resonance spectroscopy Methods 0.000 description 7
- 150000001299 aldehydes Chemical class 0.000 description 7
- 239000002244 precipitate Substances 0.000 description 7
- 238000005160 1H NMR spectroscopy Methods 0.000 description 6
- IKHGUXGNUITLKF-UHFFFAOYSA-N Acetaldehyde Chemical compound CC=O IKHGUXGNUITLKF-UHFFFAOYSA-N 0.000 description 6
- XEKOWRVHYACXOJ-UHFFFAOYSA-N Ethyl acetate Chemical compound CCOC(C)=O XEKOWRVHYACXOJ-UHFFFAOYSA-N 0.000 description 6
- 238000005481 NMR spectroscopy Methods 0.000 description 6
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 6
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 6
- 239000002609 medium Substances 0.000 description 6
- 125000005289 uranyl group Chemical group 0.000 description 6
- 238000000921 elemental analysis Methods 0.000 description 5
- 229960003742 phenol Drugs 0.000 description 5
- 239000011734 sodium Substances 0.000 description 5
- SDYIZAANGZBOSO-UHFFFAOYSA-N 2,3-dimethoxybenzamide Chemical compound COC1=CC=CC(C(N)=O)=C1OC SDYIZAANGZBOSO-UHFFFAOYSA-N 0.000 description 4
- QIGBRXMKCJKVMJ-UHFFFAOYSA-N Hydroquinone Chemical compound OC1=CC=C(O)C=C1 QIGBRXMKCJKVMJ-UHFFFAOYSA-N 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- YCIMNLLNPGFGHC-UHFFFAOYSA-N catechol Chemical compound OC1=CC=CC=C1O YCIMNLLNPGFGHC-UHFFFAOYSA-N 0.000 description 4
- ZMXDDKWLCZADIW-UHFFFAOYSA-N dimethylformamide Substances CN(C)C=O ZMXDDKWLCZADIW-UHFFFAOYSA-N 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 239000000843 powder Substances 0.000 description 4
- 238000010992 reflux Methods 0.000 description 4
- WXTMDXOMEHJXQO-UHFFFAOYSA-N 2,5-dihydroxybenzoic acid Chemical compound OC(=O)C1=CC(O)=CC=C1O WXTMDXOMEHJXQO-UHFFFAOYSA-N 0.000 description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 3
- LYCAIKOWRPUZTN-UHFFFAOYSA-N Ethylene glycol Chemical compound OCCO LYCAIKOWRPUZTN-UHFFFAOYSA-N 0.000 description 3
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 3
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 3
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 3
- 229910052791 calcium Inorganic materials 0.000 description 3
- 239000011575 calcium Substances 0.000 description 3
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 3
- QCIDBNKTKNBPKM-UHFFFAOYSA-N dihydroxybenzamide Natural products NC(=O)C1=CC=CC(O)=C1O QCIDBNKTKNBPKM-UHFFFAOYSA-N 0.000 description 3
- 239000000706 filtrate Substances 0.000 description 3
- 238000003818 flash chromatography Methods 0.000 description 3
- 229910052749 magnesium Inorganic materials 0.000 description 3
- 239000011777 magnesium Substances 0.000 description 3
- 229920003986 novolac Polymers 0.000 description 3
- IGEIPFLJVCPEKU-UHFFFAOYSA-N pentan-2-amine Chemical compound CCCC(C)N IGEIPFLJVCPEKU-UHFFFAOYSA-N 0.000 description 3
- 229940100684 pentylamine Drugs 0.000 description 3
- 229920003987 resole Polymers 0.000 description 3
- 239000000741 silica gel Substances 0.000 description 3
- 229910002027 silica gel Inorganic materials 0.000 description 3
- 229910052708 sodium Inorganic materials 0.000 description 3
- 239000011780 sodium chloride Substances 0.000 description 3
- 229910052712 strontium Inorganic materials 0.000 description 3
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 3
- GLDQAMYCGOIJDV-UHFFFAOYSA-N 2,3-dihydroxybenzoic acid Chemical compound OC(=O)C1=CC=CC(O)=C1O GLDQAMYCGOIJDV-UHFFFAOYSA-N 0.000 description 2
- FODBVCSYJKNBLO-UHFFFAOYSA-N 2,3-dimethoxybenzoic acid Chemical compound COC1=CC=CC(C(O)=O)=C1OC FODBVCSYJKNBLO-UHFFFAOYSA-N 0.000 description 2
- QWBBPBRQALCEIZ-UHFFFAOYSA-N 2,3-dimethylphenol Chemical compound CC1=CC=CC(O)=C1C QWBBPBRQALCEIZ-UHFFFAOYSA-N 0.000 description 2
- GPDXFYPVHRESMA-UHFFFAOYSA-N 2,4,5-trihydroxybenzoic acid Chemical compound OC(=O)C1=CC(O)=C(O)C=C1O GPDXFYPVHRESMA-UHFFFAOYSA-N 0.000 description 2
- IBHWREHFNDMRPR-UHFFFAOYSA-N 2,4,6-Trihydroxybenzoic acid Chemical compound OC(=O)C1=C(O)C=C(O)C=C1O IBHWREHFNDMRPR-UHFFFAOYSA-N 0.000 description 2
- BSWWXRFVMJHFBN-UHFFFAOYSA-N 2,4,6-tribromophenol Chemical compound OC1=C(Br)C=C(Br)C=C1Br BSWWXRFVMJHFBN-UHFFFAOYSA-N 0.000 description 2
- FAXWFCTVSHEODL-UHFFFAOYSA-N 2,4-dibromophenol Chemical compound OC1=CC=C(Br)C=C1Br FAXWFCTVSHEODL-UHFFFAOYSA-N 0.000 description 2
- UIAFKZKHHVMJGS-UHFFFAOYSA-N 2,4-dihydroxybenzoic acid Chemical compound OC(=O)C1=CC=C(O)C=C1O UIAFKZKHHVMJGS-UHFFFAOYSA-N 0.000 description 2
- NKTOLZVEWDHZMU-UHFFFAOYSA-N 2,5-xylenol Chemical compound CC1=CC=C(C)C(O)=C1 NKTOLZVEWDHZMU-UHFFFAOYSA-N 0.000 description 2
- NXXYKOUNUYWIHA-UHFFFAOYSA-N 2,6-Dimethylphenol Chemical compound CC1=CC=CC(C)=C1O NXXYKOUNUYWIHA-UHFFFAOYSA-N 0.000 description 2
- SSIZLKDLDKIHEV-UHFFFAOYSA-N 2,6-dibromophenol Chemical compound OC1=C(Br)C=CC=C1Br SSIZLKDLDKIHEV-UHFFFAOYSA-N 0.000 description 2
- ZRWAPLTWCQQSAN-UHFFFAOYSA-N 2-methoxybenzene-1,3-dicarboxylic acid Chemical compound COC1=C(C(O)=O)C=CC=C1C(O)=O ZRWAPLTWCQQSAN-UHFFFAOYSA-N 0.000 description 2
- YQUVCSBJEUQKSH-UHFFFAOYSA-N 3,4-dihydroxybenzoic acid Chemical compound OC(=O)C1=CC=C(O)C(O)=C1 YQUVCSBJEUQKSH-UHFFFAOYSA-N 0.000 description 2
- YCOXTKKNXUZSKD-UHFFFAOYSA-N 3,4-xylenol Chemical compound CC1=CC=C(O)C=C1C YCOXTKKNXUZSKD-UHFFFAOYSA-N 0.000 description 2
- TUAMRELNJMMDMT-UHFFFAOYSA-N 3,5-xylenol Chemical compound CC1=CC(C)=CC(O)=C1 TUAMRELNJMMDMT-UHFFFAOYSA-N 0.000 description 2
- IJFXRHURBJZNAO-UHFFFAOYSA-N 3-hydroxybenzoic acid Chemical compound OC(=O)C1=CC=CC(O)=C1 IJFXRHURBJZNAO-UHFFFAOYSA-N 0.000 description 2
- FJKROLUGYXJWQN-UHFFFAOYSA-N 4-hydroxybenzoic acid Chemical compound OC(=O)C1=CC=C(O)C=C1 FJKROLUGYXJWQN-UHFFFAOYSA-N 0.000 description 2
- OCKGFTQIICXDQW-ZEQRLZLVSA-N 5-[(1r)-1-hydroxy-2-[4-[(2r)-2-hydroxy-2-(4-methyl-1-oxo-3h-2-benzofuran-5-yl)ethyl]piperazin-1-yl]ethyl]-4-methyl-3h-2-benzofuran-1-one Chemical compound C1=C2C(=O)OCC2=C(C)C([C@@H](O)CN2CCN(CC2)C[C@H](O)C2=CC=C3C(=O)OCC3=C2C)=C1 OCKGFTQIICXDQW-ZEQRLZLVSA-N 0.000 description 2
- ZTQSAGDEMFDKMZ-UHFFFAOYSA-N Butyraldehyde Chemical compound CCCC=O ZTQSAGDEMFDKMZ-UHFFFAOYSA-N 0.000 description 2
- GITYXIQICBSYFR-UHFFFAOYSA-N COC1=CC=CC(C(NCCNC(O)=O)=O)=C1OC Chemical compound COC1=CC=CC(C(NCCNC(O)=O)=O)=C1OC GITYXIQICBSYFR-UHFFFAOYSA-N 0.000 description 2
- QUSNBJAOOMFDIB-UHFFFAOYSA-N Ethylamine Chemical compound CCN QUSNBJAOOMFDIB-UHFFFAOYSA-N 0.000 description 2
- LSDPWZHWYPCBBB-UHFFFAOYSA-N Methanethiol Chemical compound SC LSDPWZHWYPCBBB-UHFFFAOYSA-N 0.000 description 2
- BAVYZALUXZFZLV-UHFFFAOYSA-N Methylamine Chemical compound NC BAVYZALUXZFZLV-UHFFFAOYSA-N 0.000 description 2
- GVLDWRAOOIKSMW-UHFFFAOYSA-N OP(O)=O.OC1=CC=CC=C1O Chemical compound OP(O)=O.OC1=CC=CC=C1O GVLDWRAOOIKSMW-UHFFFAOYSA-N 0.000 description 2
- NBBJYMSMWIIQGU-UHFFFAOYSA-N Propionic aldehyde Chemical compound CCC=O NBBJYMSMWIIQGU-UHFFFAOYSA-N 0.000 description 2
- DTQVDTLACAAQTR-UHFFFAOYSA-N Trifluoroacetic acid Chemical compound OC(=O)C(F)(F)F DTQVDTLACAAQTR-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- HUMNYLRZRPPJDN-UHFFFAOYSA-N benzaldehyde Chemical compound O=CC1=CC=CC=C1 HUMNYLRZRPPJDN-UHFFFAOYSA-N 0.000 description 2
- LLEMOWNGBBNAJR-UHFFFAOYSA-N biphenyl-2-ol Chemical compound OC1=CC=CC=C1C1=CC=CC=C1 LLEMOWNGBBNAJR-UHFFFAOYSA-N 0.000 description 2
- IISBACLAFKSPIT-UHFFFAOYSA-N bisphenol A Chemical compound C=1C=C(O)C=CC=1C(C)(C)C1=CC=C(O)C=C1 IISBACLAFKSPIT-UHFFFAOYSA-N 0.000 description 2
- LOCHFZBWPCLPAN-UHFFFAOYSA-N butane-2-thiol Chemical compound CCC(C)S LOCHFZBWPCLPAN-UHFFFAOYSA-N 0.000 description 2
- 239000011203 carbon fibre reinforced carbon Substances 0.000 description 2
- 239000002738 chelating agent Substances 0.000 description 2
- 239000012230 colorless oil Substances 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 2
- 229920001577 copolymer Polymers 0.000 description 2
- KSMVZQYAVGTKIV-UHFFFAOYSA-N decanal Chemical compound CCCCCCCCCC=O KSMVZQYAVGTKIV-UHFFFAOYSA-N 0.000 description 2
- 125000002704 decyl group Chemical group [H]C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])C([H])([H])* 0.000 description 2
- DNJIEGIFACGWOD-UHFFFAOYSA-N ethanethiol Chemical compound CCS DNJIEGIFACGWOD-UHFFFAOYSA-N 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- HYBBIBNJHNGZAN-UHFFFAOYSA-N furfural Chemical compound O=CC1=CC=CO1 HYBBIBNJHNGZAN-UHFFFAOYSA-N 0.000 description 2
- LNTHITQWFMADLM-UHFFFAOYSA-N gallic acid Chemical compound OC(=O)C1=CC(O)=C(O)C(O)=C1 LNTHITQWFMADLM-UHFFFAOYSA-N 0.000 description 2
- LEQAOMBKQFMDFZ-UHFFFAOYSA-N glyoxal Chemical compound O=CC=O LEQAOMBKQFMDFZ-UHFFFAOYSA-N 0.000 description 2
- FXHGMKSSBGDXIY-UHFFFAOYSA-N heptanal Chemical compound CCCCCCC=O FXHGMKSSBGDXIY-UHFFFAOYSA-N 0.000 description 2
- JARKCYVAAOWBJS-UHFFFAOYSA-N hexanal Chemical compound CCCCCC=O JARKCYVAAOWBJS-UHFFFAOYSA-N 0.000 description 2
- 230000007062 hydrolysis Effects 0.000 description 2
- 238000006460 hydrolysis reaction Methods 0.000 description 2
- 230000006698 induction Effects 0.000 description 2
- 238000002354 inductively-coupled plasma atomic emission spectroscopy Methods 0.000 description 2
- QQVIHTHCMHWDBS-UHFFFAOYSA-N isophthalic acid Chemical compound OC(=O)C1=CC=CC(C(O)=O)=C1 QQVIHTHCMHWDBS-UHFFFAOYSA-N 0.000 description 2
- RLSSMJSEOOYNOY-UHFFFAOYSA-N m-cresol Chemical compound CC1=CC=CC(O)=C1 RLSSMJSEOOYNOY-UHFFFAOYSA-N 0.000 description 2
- 125000000325 methylidene group Chemical group [H]C([H])=* 0.000 description 2
- GYHFUZHODSMOHU-UHFFFAOYSA-N nonanal Chemical compound CCCCCCCCC=O GYHFUZHODSMOHU-UHFFFAOYSA-N 0.000 description 2
- QWVGKYWNOKOFNN-UHFFFAOYSA-N o-cresol Chemical compound CC1=CC=CC=C1O QWVGKYWNOKOFNN-UHFFFAOYSA-N 0.000 description 2
- NUJGJRNETVAIRJ-UHFFFAOYSA-N octanal Chemical compound CCCCCCCC=O NUJGJRNETVAIRJ-UHFFFAOYSA-N 0.000 description 2
- HGBOYTHUEUWSSQ-UHFFFAOYSA-N pentanal Chemical compound CCCCC=O HGBOYTHUEUWSSQ-UHFFFAOYSA-N 0.000 description 2
- 229910052700 potassium Inorganic materials 0.000 description 2
- 239000011591 potassium Substances 0.000 description 2
- 239000002243 precursor Substances 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- WQGWDDDVZFFDIG-UHFFFAOYSA-N pyrogallol Chemical compound OC1=CC=CC(O)=C1O WQGWDDDVZFFDIG-UHFFFAOYSA-N 0.000 description 2
- 239000012047 saturated solution Substances 0.000 description 2
- BHRZNVHARXXAHW-UHFFFAOYSA-N sec-butylamine Chemical compound CCC(C)N BHRZNVHARXXAHW-UHFFFAOYSA-N 0.000 description 2
- YIDVLWDHYNWHMH-UHFFFAOYSA-N (4-hydroxyphenyl)phosphonic acid Chemical compound OC1=CC=C(P(O)(O)=O)C=C1 YIDVLWDHYNWHMH-UHFFFAOYSA-N 0.000 description 1
- 125000006376 (C3-C10) cycloalkyl group Chemical group 0.000 description 1
- BRRSNXCXLSVPFC-UHFFFAOYSA-N 2,3,4-Trihydroxybenzoic acid Chemical compound OC(=O)C1=CC=C(O)C(O)=C1O BRRSNXCXLSVPFC-UHFFFAOYSA-N 0.000 description 1
- OUCSIUCEQVCDEL-UHFFFAOYSA-N 2,3,4-tribromophenol Chemical compound OC1=CC=C(Br)C(Br)=C1Br OUCSIUCEQVCDEL-UHFFFAOYSA-N 0.000 description 1
- HSQFVBWFPBKHEB-UHFFFAOYSA-N 2,3,4-trichlorophenol Chemical compound OC1=CC=C(Cl)C(Cl)=C1Cl HSQFVBWFPBKHEB-UHFFFAOYSA-N 0.000 description 1
- IJGSULQFKYOYEU-UHFFFAOYSA-N 2,3,4-trifluorophenol Chemical compound OC1=CC=C(F)C(F)=C1F IJGSULQFKYOYEU-UHFFFAOYSA-N 0.000 description 1
- JOELYYRJYYLNRR-UHFFFAOYSA-N 2,3,5-trihydroxybenzoic acid Chemical compound OC(=O)C1=CC(O)=CC(O)=C1O JOELYYRJYYLNRR-UHFFFAOYSA-N 0.000 description 1
- VCNCNAPAHSSWCI-UHFFFAOYSA-N 2,3,6-tribromophenol Chemical compound OC1=C(Br)C=CC(Br)=C1Br VCNCNAPAHSSWCI-UHFFFAOYSA-N 0.000 description 1
- XGCHAIDDPMFRLJ-UHFFFAOYSA-N 2,3,6-trichlorophenol Chemical compound OC1=C(Cl)C=CC(Cl)=C1Cl XGCHAIDDPMFRLJ-UHFFFAOYSA-N 0.000 description 1
- QSFGUSFDWCVXNR-UHFFFAOYSA-N 2,3,6-trifluorophenol Chemical compound OC1=C(F)C=CC(F)=C1F QSFGUSFDWCVXNR-UHFFFAOYSA-N 0.000 description 1
- ADUSGJRADQMJGN-UHFFFAOYSA-N 2,3,6-trihydroxybenzoic acid Chemical compound OC(=O)C1=C(O)C=CC(O)=C1O ADUSGJRADQMJGN-UHFFFAOYSA-N 0.000 description 1
- FNAKEOXYWBWIRT-UHFFFAOYSA-N 2,3-dibromophenol Chemical compound OC1=CC=CC(Br)=C1Br FNAKEOXYWBWIRT-UHFFFAOYSA-N 0.000 description 1
- UMPSXRYVXUPCOS-UHFFFAOYSA-N 2,3-dichlorophenol Chemical compound OC1=CC=CC(Cl)=C1Cl UMPSXRYVXUPCOS-UHFFFAOYSA-N 0.000 description 1
- RPEPGIOVXBBUMJ-UHFFFAOYSA-N 2,3-difluorophenol Chemical compound OC1=CC=CC(F)=C1F RPEPGIOVXBBUMJ-UHFFFAOYSA-N 0.000 description 1
- 229940082044 2,3-dihydroxybenzoic acid Drugs 0.000 description 1
- LINPIYWFGCPVIE-UHFFFAOYSA-N 2,4,6-trichlorophenol Chemical compound OC1=C(Cl)C=C(Cl)C=C1Cl LINPIYWFGCPVIE-UHFFFAOYSA-N 0.000 description 1
- QQFWMPUXPLBWTG-UHFFFAOYSA-N 2,4,6-trifluorophenol Chemical compound OC1=C(F)C=C(F)C=C1F QQFWMPUXPLBWTG-UHFFFAOYSA-N 0.000 description 1
- OVSKIKFHRZPJSS-UHFFFAOYSA-N 2,4-D Chemical compound OC(=O)COC1=CC=C(Cl)C=C1Cl OVSKIKFHRZPJSS-UHFFFAOYSA-N 0.000 description 1
- HFZWRUODUSTPEG-UHFFFAOYSA-N 2,4-dichlorophenol Chemical compound OC1=CC=C(Cl)C=C1Cl HFZWRUODUSTPEG-UHFFFAOYSA-N 0.000 description 1
- NVWVWEWVLBKPSM-UHFFFAOYSA-N 2,4-difluorophenol Chemical compound OC1=CC=C(F)C=C1F NVWVWEWVLBKPSM-UHFFFAOYSA-N 0.000 description 1
- KUFFULVDNCHOFZ-UHFFFAOYSA-N 2,4-xylenol Chemical compound CC1=CC=C(O)C(C)=C1 KUFFULVDNCHOFZ-UHFFFAOYSA-N 0.000 description 1
- GUXWVUVLXIJHQF-UHFFFAOYSA-N 2,5-dibromophenol Chemical compound OC1=CC(Br)=CC=C1Br GUXWVUVLXIJHQF-UHFFFAOYSA-N 0.000 description 1
- RANCECPPZPIPNO-UHFFFAOYSA-N 2,5-dichlorophenol Chemical compound OC1=CC(Cl)=CC=C1Cl RANCECPPZPIPNO-UHFFFAOYSA-N 0.000 description 1
- INXKVYFOWNAVMU-UHFFFAOYSA-N 2,5-difluorophenol Chemical compound OC1=CC(F)=CC=C1F INXKVYFOWNAVMU-UHFFFAOYSA-N 0.000 description 1
- HOLHYSJJBXSLMV-UHFFFAOYSA-N 2,6-dichlorophenol Chemical compound OC1=C(Cl)C=CC=C1Cl HOLHYSJJBXSLMV-UHFFFAOYSA-N 0.000 description 1
- CKKOVFGIBXCEIJ-UHFFFAOYSA-N 2,6-difluorophenol Chemical compound OC1=C(F)C=CC=C1F CKKOVFGIBXCEIJ-UHFFFAOYSA-N 0.000 description 1
- VADKRMSMGWJZCF-UHFFFAOYSA-N 2-bromophenol Chemical compound OC1=CC=CC=C1Br VADKRMSMGWJZCF-UHFFFAOYSA-N 0.000 description 1
- ISPYQTSUDJAMAB-UHFFFAOYSA-N 2-chlorophenol Chemical compound OC1=CC=CC=C1Cl ISPYQTSUDJAMAB-UHFFFAOYSA-N 0.000 description 1
- HFHFGHLXUCOHLN-UHFFFAOYSA-N 2-fluorophenol Chemical compound OC1=CC=CC=C1F HFHFGHLXUCOHLN-UHFFFAOYSA-N 0.000 description 1
- LODHFNUFVRVKTH-ZHACJKMWSA-N 2-hydroxy-n'-[(e)-3-phenylprop-2-enoyl]benzohydrazide Chemical compound OC1=CC=CC=C1C(=O)NNC(=O)\C=C\C1=CC=CC=C1 LODHFNUFVRVKTH-ZHACJKMWSA-N 0.000 description 1
- YEDUAINPPJYDJZ-UHFFFAOYSA-N 2-hydroxybenzothiazole Chemical compound C1=CC=C2SC(O)=NC2=C1 YEDUAINPPJYDJZ-UHFFFAOYSA-N 0.000 description 1
- GFNZJAUVJCGWLW-UHFFFAOYSA-N 2-methoxy-1,3-dimethylbenzene Chemical compound COC1=C(C)C=CC=C1C GFNZJAUVJCGWLW-UHFFFAOYSA-N 0.000 description 1
- WDNBURPWRNALGP-UHFFFAOYSA-N 3,4-Dichlorophenol Chemical compound OC1=CC=C(Cl)C(Cl)=C1 WDNBURPWRNALGP-UHFFFAOYSA-N 0.000 description 1
- KYZSNVXYOQKZAK-UHFFFAOYSA-N 3,4-dibromophenol Chemical compound OC1=CC=C(Br)C(Br)=C1 KYZSNVXYOQKZAK-UHFFFAOYSA-N 0.000 description 1
- BNPWVUJOPCGHIK-UHFFFAOYSA-N 3,4-difluorophenol Chemical compound OC1=CC=C(F)C(F)=C1 BNPWVUJOPCGHIK-UHFFFAOYSA-N 0.000 description 1
- UYEMGAFJOZZIFP-UHFFFAOYSA-N 3,5-dihydroxybenzoic acid Chemical compound OC(=O)C1=CC(O)=CC(O)=C1 UYEMGAFJOZZIFP-UHFFFAOYSA-N 0.000 description 1
- MNOJRWOWILAHAV-UHFFFAOYSA-N 3-bromophenol Chemical compound OC1=CC=CC(Br)=C1 MNOJRWOWILAHAV-UHFFFAOYSA-N 0.000 description 1
- HORNXRXVQWOLPJ-UHFFFAOYSA-N 3-chlorophenol Chemical compound OC1=CC=CC(Cl)=C1 HORNXRXVQWOLPJ-UHFFFAOYSA-N 0.000 description 1
- SJTBRFHBXDZMPS-UHFFFAOYSA-N 3-fluorophenol Chemical compound OC1=CC=CC(F)=C1 SJTBRFHBXDZMPS-UHFFFAOYSA-N 0.000 description 1
- YGHRJJRRZDOVPD-UHFFFAOYSA-N 3-methylbutanal Chemical compound CC(C)CC=O YGHRJJRRZDOVPD-UHFFFAOYSA-N 0.000 description 1
- GZFGOTFRPZRKDS-UHFFFAOYSA-N 4-bromophenol Chemical compound OC1=CC=C(Br)C=C1 GZFGOTFRPZRKDS-UHFFFAOYSA-N 0.000 description 1
- WXNZTHHGJRFXKQ-UHFFFAOYSA-N 4-chlorophenol Chemical compound OC1=CC=C(Cl)C=C1 WXNZTHHGJRFXKQ-UHFFFAOYSA-N 0.000 description 1
- RHMPLDJJXGPMEX-UHFFFAOYSA-N 4-fluorophenol Chemical compound OC1=CC=C(F)C=C1 RHMPLDJJXGPMEX-UHFFFAOYSA-N 0.000 description 1
- 229940090248 4-hydroxybenzoic acid Drugs 0.000 description 1
- QVIAMKXOQGCYCV-UHFFFAOYSA-N 4-methylpentan-1-amine Chemical compound CC(C)CCCN QVIAMKXOQGCYCV-UHFFFAOYSA-N 0.000 description 1
- JGEGJYXHCFUMJF-UHFFFAOYSA-N 4-methylpentanal Chemical compound CC(C)CCC=O JGEGJYXHCFUMJF-UHFFFAOYSA-N 0.000 description 1
- GEKRISJWBAIIAA-UHFFFAOYSA-N 5-methylhexanal Chemical compound CC(C)CCCC=O GEKRISJWBAIIAA-UHFFFAOYSA-N 0.000 description 1
- LCEHKIHBHIJPCD-UHFFFAOYSA-N 6-methylheptanal Chemical compound CC(C)CCCCC=O LCEHKIHBHIJPCD-UHFFFAOYSA-N 0.000 description 1
- JRPPVSMCCSLJPL-UHFFFAOYSA-N 7-methyloctanal Chemical compound CC(C)CCCCCC=O JRPPVSMCCSLJPL-UHFFFAOYSA-N 0.000 description 1
- SLCVAWIKRJRNIR-UHFFFAOYSA-N 7-methyloctane-1-thiol Chemical compound CC(C)CCCCCCS SLCVAWIKRJRNIR-UHFFFAOYSA-N 0.000 description 1
- WDMOXLRWVGEXJV-UHFFFAOYSA-N 8-methylnonanal Chemical compound CC(C)CCCCCCC=O WDMOXLRWVGEXJV-UHFFFAOYSA-N 0.000 description 1
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 1
- XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
- 238000005361 D2 NMR spectroscopy Methods 0.000 description 1
- MHZGKXUYDGKKIU-UHFFFAOYSA-N Decylamine Chemical compound CCCCCCCCCCN MHZGKXUYDGKKIU-UHFFFAOYSA-N 0.000 description 1
- ZNZYKNKBJPZETN-WELNAUFTSA-N Dialdehyde 11678 Chemical compound N1C2=CC=CC=C2C2=C1[C@H](C[C@H](/C(=C/O)C(=O)OC)[C@@H](C=C)C=O)NCC2 ZNZYKNKBJPZETN-WELNAUFTSA-N 0.000 description 1
- SXRSQZLOMIGNAQ-UHFFFAOYSA-N Glutaraldehyde Chemical compound O=CCCCC=O SXRSQZLOMIGNAQ-UHFFFAOYSA-N 0.000 description 1
- VPIAKHNXCOTPAY-UHFFFAOYSA-N Heptane-1-thiol Chemical compound CCCCCCCS VPIAKHNXCOTPAY-UHFFFAOYSA-N 0.000 description 1
- GIJGXNFNUUFEGH-UHFFFAOYSA-N Isopentyl mercaptan Chemical compound CC(C)CCS GIJGXNFNUUFEGH-UHFFFAOYSA-N 0.000 description 1
- AMIMRNSIRUDHCM-UHFFFAOYSA-N Isopropylaldehyde Chemical compound CC(C)C=O AMIMRNSIRUDHCM-UHFFFAOYSA-N 0.000 description 1
- 235000019502 Orange oil Nutrition 0.000 description 1
- JPYHHZQJCSQRJY-UHFFFAOYSA-N Phloroglucinol Natural products CCC=CCC=CCC=CCC=CCCCCC(=O)C1=C(O)C=C(O)C=C1O JPYHHZQJCSQRJY-UHFFFAOYSA-N 0.000 description 1
- YGSDEFSMJLZEOE-UHFFFAOYSA-N Salicylic acid Natural products OC(=O)C1=CC=CC=C1O YGSDEFSMJLZEOE-UHFFFAOYSA-N 0.000 description 1
- PCSMJKASWLYICJ-UHFFFAOYSA-N Succinic aldehyde Chemical compound O=CCCC=O PCSMJKASWLYICJ-UHFFFAOYSA-N 0.000 description 1
- IKHGUXGNUITLKF-XPULMUKRSA-N acetaldehyde Chemical compound [14CH]([14CH3])=O IKHGUXGNUITLKF-XPULMUKRSA-N 0.000 description 1
- 238000001636 atomic emission spectroscopy Methods 0.000 description 1
- VERMEZLHWFHDLK-UHFFFAOYSA-N benzene-1,2,3,4-tetrol Chemical compound OC1=CC=C(O)C(O)=C1O VERMEZLHWFHDLK-UHFFFAOYSA-N 0.000 description 1
- GGNQRNBDZQJCCN-UHFFFAOYSA-N benzene-1,2,4-triol Chemical compound OC1=CC=C(O)C(O)=C1 GGNQRNBDZQJCCN-UHFFFAOYSA-N 0.000 description 1
- AEKQNAANFVOBCU-UHFFFAOYSA-N benzene-1,3,5-tricarbaldehyde Chemical compound O=CC1=CC(C=O)=CC(C=O)=C1 AEKQNAANFVOBCU-UHFFFAOYSA-N 0.000 description 1
- IZALUMVGBVKPJD-UHFFFAOYSA-N benzene-1,3-dicarbaldehyde Chemical compound O=CC1=CC=CC(C=O)=C1 IZALUMVGBVKPJD-UHFFFAOYSA-N 0.000 description 1
- 229940114055 beta-resorcylic acid Drugs 0.000 description 1
- UBXYXCRCOKCZIT-UHFFFAOYSA-N biphenyl-3-ol Chemical compound OC1=CC=CC(C=2C=CC=CC=2)=C1 UBXYXCRCOKCZIT-UHFFFAOYSA-N 0.000 description 1
- HQABUPZFAYXKJW-UHFFFAOYSA-N butan-1-amine Chemical compound CCCCN HQABUPZFAYXKJW-UHFFFAOYSA-N 0.000 description 1
- GQPLZGRPYWLBPW-UHFFFAOYSA-N calix[4]arene Chemical compound C1C(C=2)=CC=CC=2CC(C=2)=CC=CC=2CC(C=2)=CC=CC=2CC2=CC=CC1=C2 GQPLZGRPYWLBPW-UHFFFAOYSA-N 0.000 description 1
- MMYYTPYDNCIFJU-UHFFFAOYSA-N calix[6]arene Chemical compound C1C(C=2)=CC=CC=2CC(C=2)=CC=CC=2CC(C=2)=CC=CC=2CC(C=2)=CC=CC=2CC(C=2)=CC=CC=2CC2=CC=CC1=C2 MMYYTPYDNCIFJU-UHFFFAOYSA-N 0.000 description 1
- HDPRHRZFFPXZIL-UHFFFAOYSA-N calix[8]arene Chemical compound OC1=C(CC=2C(=C(CC=3C(=C(CC=4C(=C(CC=5C(=C(CC=6C(=C(CC=7C(=C(C8)C=CC=7)O)C=CC=6)O)C=CC=5)O)C=CC=4)O)C=CC=3)O)C=CC=2)O)C=CC=C1CC1=C(O)C8=CC=C1 HDPRHRZFFPXZIL-UHFFFAOYSA-N 0.000 description 1
- YVGKLVZOQWYWTI-UHFFFAOYSA-N calixresorc[4]arene Chemical compound C1C(C(=CC=2O)O)=CC=2CC(C(=CC=2O)O)=CC=2CC(=C2)C(O)=CC(O)=C2CC2=CC1=C(O)C=C2O YVGKLVZOQWYWTI-UHFFFAOYSA-N 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 229920002301 cellulose acetate Polymers 0.000 description 1
- 238000005119 centrifugation Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 125000000640 cyclooctyl group Chemical group [H]C1([H])C([H])([H])C([H])([H])C([H])([H])C([H])(*)C([H])([H])C([H])([H])C1([H])[H] 0.000 description 1
- MQANMCFSNPBYCQ-UHFFFAOYSA-N decan-2-amine Chemical compound CCCCCCCCC(C)N MQANMCFSNPBYCQ-UHFFFAOYSA-N 0.000 description 1
- 150000004985 diamines Chemical class 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- UYMKPFRHYYNDTL-UHFFFAOYSA-N ethenamine Chemical compound NC=C UYMKPFRHYYNDTL-UHFFFAOYSA-N 0.000 description 1
- SLGWESQGEUXWJQ-UHFFFAOYSA-N formaldehyde;phenol Chemical compound O=C.OC1=CC=CC=C1 SLGWESQGEUXWJQ-UHFFFAOYSA-N 0.000 description 1
- 125000002541 furyl group Chemical group 0.000 description 1
- 229940074391 gallic acid Drugs 0.000 description 1
- 235000004515 gallic acid Nutrition 0.000 description 1
- 229940015043 glyoxal Drugs 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- NPZTUJOABDZTLV-UHFFFAOYSA-N hydroxybenzotriazole Substances O=C1C=CC=C2NNN=C12 NPZTUJOABDZTLV-UHFFFAOYSA-N 0.000 description 1
- 239000005457 ice water Substances 0.000 description 1
- 238000001095 inductively coupled plasma mass spectrometry Methods 0.000 description 1
- 125000005921 isopentoxy group Chemical group 0.000 description 1
- 125000000040 m-tolyl group Chemical group [H]C1=C([H])C(*)=C([H])C(=C1[H])C([H])([H])[H] 0.000 description 1
- 238000004949 mass spectrometry Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- ALXIFCUEJWCQQL-UHFFFAOYSA-N nonan-2-amine Chemical compound CCCCCCCC(C)N ALXIFCUEJWCQQL-UHFFFAOYSA-N 0.000 description 1
- HBXNJMZWGSCKPW-UHFFFAOYSA-N octan-2-amine Chemical compound CCCCCCC(C)N HBXNJMZWGSCKPW-UHFFFAOYSA-N 0.000 description 1
- 239000010502 orange oil Substances 0.000 description 1
- 239000012074 organic phase Substances 0.000 description 1
- 235000010292 orthophenyl phenol Nutrition 0.000 description 1
- QNGNSVIICDLXHT-UHFFFAOYSA-N para-ethylbenzaldehyde Natural products CCC1=CC=C(C=O)C=C1 QNGNSVIICDLXHT-UHFFFAOYSA-N 0.000 description 1
- 125000001997 phenyl group Chemical group [H]C1=C([H])C([H])=C(*)C([H])=C1[H] 0.000 description 1
- QCDYQQDYXPDABM-UHFFFAOYSA-N phloroglucinol Chemical compound OC1=CC(O)=CC(O)=C1 QCDYQQDYXPDABM-UHFFFAOYSA-N 0.000 description 1
- 229960001553 phloroglucinol Drugs 0.000 description 1
- SUVIGLJNEAMWEG-UHFFFAOYSA-N propane-1-thiol Chemical compound CCCS SUVIGLJNEAMWEG-UHFFFAOYSA-N 0.000 description 1
- 125000004076 pyridyl group Chemical group 0.000 description 1
- 229940079877 pyrogallol Drugs 0.000 description 1
- 239000011541 reaction mixture Substances 0.000 description 1
- 229960004889 salicylic acid Drugs 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000000956 solid--liquid extraction Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- KUCOHFSKRZZVRO-UHFFFAOYSA-N terephthalaldehyde Chemical compound O=CC1=CC=C(C=O)C=C1 KUCOHFSKRZZVRO-UHFFFAOYSA-N 0.000 description 1
- 125000005425 toluyl group Chemical group 0.000 description 1
- VSRBKQFNFZQRBM-UHFFFAOYSA-N tuaminoheptane Chemical compound CCCCCC(C)N VSRBKQFNFZQRBM-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/22—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising organic material
- B01J20/26—Synthetic macromolecular compounds
- B01J20/265—Synthetic macromolecular compounds modified or post-treated polymers
- B01J20/267—Cross-linked polymers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/3021—Milling, crushing or grinding
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/3085—Chemical treatments not covered by groups B01J20/3007 - B01J20/3078
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/34—Regenerating or reactivating
- B01J20/3425—Regenerating or reactivating of sorbents or filter aids comprising organic materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J20/00—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof
- B01J20/30—Processes for preparing, regenerating, or reactivating
- B01J20/34—Regenerating or reactivating
- B01J20/345—Regenerating or reactivating using a particular desorbing compound or mixture
- B01J20/3475—Regenerating or reactivating using a particular desorbing compound or mixture in the liquid phase
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J45/00—Ion-exchange in which a complex or a chelate is formed; Use of material as complex or chelate forming ion-exchangers; Treatment of material for improving the complex or chelate forming ion-exchange properties
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/285—Treatment of water, waste water, or sewage by sorption using synthetic organic sorbents
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G16/00—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00
- C08G16/02—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00 of aldehydes
- C08G16/0212—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00 of aldehydes with acyclic or carbocyclic organic compounds
- C08G16/0218—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00 of aldehydes with acyclic or carbocyclic organic compounds containing atoms other than carbon and hydrogen
- C08G16/0231—Condensation polymers of aldehydes or ketones with monomers not provided for in the groups C08G4/00 - C08G14/00 of aldehydes with acyclic or carbocyclic organic compounds containing atoms other than carbon and hydrogen containing nitrogen
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G8/00—Condensation polymers of aldehydes or ketones with phenols only
- C08G8/04—Condensation polymers of aldehydes or ketones with phenols only of aldehydes
- C08G8/08—Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ
- C08G8/10—Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ with phenol
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G8/00—Condensation polymers of aldehydes or ketones with phenols only
- C08G8/04—Condensation polymers of aldehydes or ketones with phenols only of aldehydes
- C08G8/08—Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ
- C08G8/20—Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ with polyhydric phenols
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
- C08G8/00—Condensation polymers of aldehydes or ketones with phenols only
- C08G8/04—Condensation polymers of aldehydes or ketones with phenols only of aldehydes
- C08G8/08—Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ
- C08G8/24—Condensation polymers of aldehydes or ketones with phenols only of aldehydes of formaldehyde, e.g. of formaldehyde formed in situ with mixtures of two or more phenols which are not covered by only one of the groups C08G8/10 - C08G8/20
-
- C—CHEMISTRY; METALLURGY
- C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
- C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
- C22B60/00—Obtaining metals of atomic number 87 or higher, i.e. radioactive metals
- C22B60/02—Obtaining thorium, uranium, or other actinides
- C22B60/0204—Obtaining thorium, uranium, or other actinides obtaining uranium
- C22B60/0217—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes
- C22B60/0252—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes treatment or purification of solutions or of liquors or of slurries
- C22B60/0265—Obtaining thorium, uranium, or other actinides obtaining uranium by wet processes treatment or purification of solutions or of liquors or of slurries extraction by solid resins
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
- G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
- G21F9/04—Treating liquids
- G21F9/06—Processing
- G21F9/12—Processing by absorption; by adsorption; by ion-exchange
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
- B01D15/08—Selective adsorption, e.g. chromatography
- B01D15/26—Selective adsorption, e.g. chromatography characterised by the separation mechanism
- B01D15/38—Selective adsorption, e.g. chromatography characterised by the separation mechanism involving specific interaction not covered by one or more of groups B01D15/265 and B01D15/30 - B01D15/36, e.g. affinity, ligand exchange or chiral chromatography
- B01D15/3804—Affinity chromatography
- B01D15/3828—Ligand exchange chromatography, e.g. complexation, chelation or metal interaction chromatography
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
- C02F1/683—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water by addition of complex-forming compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/006—Radioactive compounds
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/08—Seawater, e.g. for desalination
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
Definitions
- New formo-phenolic resins process for their preparation, and their use in the extraction of uranium from water
- the subject of the present invention is formo-phenolic resins, their method of preparation, as well as their use in the extraction of uranium from an aqueous sample.
- the world's nuclear power plant should increase from a capacity of approximately 377 GWe at the beginning of 2015 to a capacity of between 418 GWe and 683 GWe by 2035. Consequently, the demand for uranium is expected to increase, necessitating the search for new potentially exploitable resources.
- uranium present in aqueous samples, in particular in seawater. Indeed, although uranium is present in low concentration in seawater, on average up to 3, 3 pg/L, it is all the same the largest uranium resource on Earth with around 4.5 billion tonnes that can be exploited, around 500 times more than terrestrial uranium. However, the low concentration of uranium in seawater is accompanied by the presence of other metals, such as sodium, potassium, magnesium, calcium and strontium in higher concentrations.
- formo-phenolic resins have for example been developed. These resins can be formed by reacting phenol with formaldehyde. Examples of commercially available formo-phenolic resins are Resol and Novolac (L. Pilato (ed.), Phenolic Resins: A Century of Progress, Springer-Verlag Berlin Heidelberg 2010).
- One of the aims of the invention is the use of formo-phenolic resins for the extraction of uranium, in particular from sea water.
- One of the other objects of the invention is the provision of a process for the preparation of formo-phenolic resins.
- One of the other aims of the invention is the provision of new formaldehyde-phenolic resins.
- One of the other objects of the invention is to provide a method for extracting uranium from a water sample.
- One of the other aims of the invention is to be able to extract uranium from a water sample with good selectivity with respect to other metals.
- a first object of the present invention is the use of a crosslinked formo-phenolic resin for the extraction of uranium from an aqueous solution, in particular seawater, said resin being insoluble in an aqueous medium at a pH comprised from 3 to 10, in particular from 5 to 8, said resin consisting of a polymer containing monomer units linked together by one or more group(s) -R”-, in which R'' represents a group -( CFh)-, a -(CH)-linear or branched C1-Cio-alkyl group, a -(CH)-aryl group, a -(CH)-heteroaryl group, a -(CH)-(Ci-Cio- linear or branched alkyljaryl, -(CH)-(Ci to Cio-alkyl)heteroaryl linear or branched, a group -(CH)-aryl- (CH)-, a group -(CH)-(C
- R 1 , R 2 , R 3 , R 4 and R 5 independently represent: a hydrogen atom, or a group chosen from:
- ⁇ -OH or a salified form, in particular chosen from -ONa, -OK, -OLi, and -OCs,
- R represents a hydrogen atom or a C1 to Cio alkyl group
- R and R' independently of each other represent a hydrogen atom, a C1-Cio alkyl group, or a -C(O) group NRR' in which R and R' represent independently of each other a hydrogen atom or a C1 to Cio alkyl group,
- - L is a linker chosen from one of the following structures:
- ⁇ m 0, 1, 2, 3, 4 or 5
- ⁇ p is 0 or 1
- ⁇ A represents a -CH2 group, a -CH-OH group, an oxygen atom, an -NH- group, a TV-oxide group or a sulfur atom,
- ⁇ E represents a CH group, a C-OH group, an oxygen atom, a nitrogen atom, a TV-oxide group or a sulfur atom,
- R 6 , R 7 , R 8 , R 9 and R 10 independently represent: a hydrogen atom, or a group chosen from:
- ⁇ -OH or a salified form, in particular chosen from -ONa, -OK, -OLi, and -OCs,
- Cio heteroalkylaryl ⁇ linear or branched Ci to Cio heteroalkylaryl, the heteroatom being chosen in particular from O, N and S,
- ⁇ halogen in particular F or Cl
- R represents a hydrogen atom or a C1 to Cio alkyl group
- R and R' independently of each other represent a hydrogen atom, a C1-Cio alkyl group, or a -C(O) group NRR' in which R and R' represent independently of each other a hydrogen atom or a C1 to Cio alkyl group,
- R 11 , R 12 , R 13 , R 14 , R 15 and R 16 independently represent: a hydrogen atom, or a group chosen from:
- ⁇ -OH or a salified form, in particular chosen from -ONa, -OK, -OLi, and -OCs,
- aryl or polyaryl of 1 to 4 aromatic rings if R 15 represents an aryl or polyaryl group, said aryl or polyaryl group can be fused with the monomer unit of Formula 7 on position R 16 , said monomer unit of Formula 7 being in particular a naphthol,
- Cio heteroalkylaryl ⁇ linear or branched Ci to Cio heteroalkylaryl, the heteroatom being chosen in particular from O, N and S,
- ⁇ halogen in particular F or Cl
- R represents a hydrogen atom or a C1 to Cio alkyl group
- the inventors have surprisingly found that the resins according to the present invention, used in a process for extracting uranium, have remarkable and unprecedented extraction properties, in terms of selectivity, and in terms of ability to extraction.
- a "cross-linked phenol-formaldehyde resin”, within the meaning of the present invention, is a resin which may be the result of a reaction of monomers of Formula 1, and/or of monomers of Formula 6, and/or of monomers of Formula 7, with an aldehyde. A cross-linked structure is then formed, similar to that found in Resol or Novolac resins.
- phenol-formaldehyde is therefore not limited to a resin based on formaldehyde and phenol, but this expression refers to resins based on any aldehyde that can lead to the group -R''- as defined above. above, and the monomers as defined above.
- the resins according to the present invention may, by way of example, and depending on the substitution pattern, comprise the following structural elements:
- element 1 is included in a resin containing monomer units of Formula 7, in which the substituent R 16 represents an —OH group, and the substituents R 13 and R 15 represent a hydrogen atom.
- the substituents R 13 and R 15 no longer represent a hydrogen atom because the hydrogen atoms have been replaced by the group -R''-.
- a -(CH)-alkyl group a -(CH)-aryl group, a -(CH)-heteroaryl group, a -(CH)-alkyl aryl group, or a -(CH)-alkyl aryl group
- R is a group in which the radical (CH) is attached to the monomers by two carbon-carbon bonds, as exemplified below for the particular case of -(CH)-alkyl.
- linear C1 to Cio alkyl group is meant: a C1 methyl group, a C2 ethyl group, a C3 n-propyl group, a C4 n-butyl group, a C5 n-pentyl group, a C6 n-hexyl group, a C7 n-heptyl group, a C5 n-octyl group, a C9 n-nonyl group, or a C10 n-decyl group.
- Branched alkyl group should be understood to mean a linear alkyl group as defined above comprising substituents chosen from the linear alkyl groups defined above, said linear alkyl groups also being capable of being branched.
- branched alkyl groups mention may in particular be made of a group /.w-propyl, .scc-butyl, /.w-butyl, /c/V-butyl, ec-pentyl, /.w-pentyl, /.w-hexyl , /.w-heptyl, /.w-octyl, /.w-nonyl and isodecyl.
- linear Ci to Cio heteroalkyl group it is meant: a linear alkyl chain of 1 to 10 carbon atom(s), in particular of 1, 2, 3, 4, 5, 6, 7, 8, 9, or 10 carbon atom(s), in particular from 2 to 10, or from 5 to 10 carbon atoms, comprising one or more heteroatoms, in particular chosen from O, S, N or NO in particular 1, 2, 3, 4 or 5 heteroatoms. Mention may in particular be made of a chain based on ethylene glycol or on ethylene amine.
- the linear heteroalkyl group is in particular a group -O-linear C1-Cio alkyl, methoxy, ethoxy, //-propoxy, //-butoxy, //-pentoxy, //-hexoxy, //-heptoxy, // -octoxy, //-nonoxy, //-decoxy, or a group -NH-linear C1-Cio alkyl, methylamine, ethylamine, //-propylamine, n-butylamine, //-pentylamine, //-hexylamine, / //-heptylamine, //-octylamine, //-nonylamine, n-decylamine, or a -S-linear C1 to C10 alkyl group, methyl mercaptan, ethyl mercaptan, n-propylmercaptan, //-butylmercaptan, //-pentylmercaptan,
- branched heteroalkyl group it is necessary to understand a heteroalkyl group as defined above comprising substituents chosen from the groups of linear alkyls or linear heteroalkyls defined above, the said linear alkyl or linear heteroalkyl groups also being capable to be branched.
- the branched heteroalkyl group is in particular a branched C3 to C10 -O-alkyl group, such as for example zw-propoxy, .scc-butoxy, zw-butoxy, Zc/'Z-butoxy, .scc-pentoxy, iso-pentoxy , zw-hexoxy , zw-heptoxy, zw-octoxy, zw-nonoxy or zw-decoxy, or a -NH-branched C3 to C10 alkyl group, such as for example zw-propylamine, sec-butylamine, zw-butylamine, Zc /'2-Butylamine, 2-pentylamine, 2-pentylamine, iso-hexylamine, 2-heptylamine, 2-octylamine, 2-nonylamine or 2-decylamine, or a branched C3 to C10 -S-al
- C3 to C10 cycloalkyl group is meant: a C3 cyclopropyl group, a C4 cyclobutyl group, a C5 cyclopentyl group, a C6 cyclohexyl group, a C7 cycloheptyl group, a Cs cyclooctyl group, a C9 cyclononyl group, or a C10 cyclodecyl group.
- a “branched cycloalkyl group” denotes a cycloalkyl group as defined above, said cycloalkyl group being substituted, in particular by a linear or branched, C 1 to C 10 alkyl group as defined above.
- aryl denotes an aromatic group comprising 5 to 16 carbon atoms within the aromatic ring, in particular from 6 to 12 carbon atoms, in particular comprising 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15 or 16 carbon atoms.
- the aryl groups according to the present invention can also be substituted, in particular by one or more substituents chosen from: a linear or branched C 1 to C 10 alkyl group, a linear or branched C 1 to C 10 O-alkyl group.
- Phenyl, toluyl, anisyl and naphthyl o-tolyl, m-tolyl, ⁇ -tolyl, o-xylyl, m-xylyl, ⁇ -xylyl, are examples of aryl groups according to the present invention.
- heteroaryl denotes an aryl group as defined above, comprising atoms other than carbon atoms, in particular N, O or S within the aromatic ring.
- Pyridyl, imidazoyl, or furanyl are examples of heteroaryl groups according to the present invention.
- the phenolic monomer of Formula 7 can be chosen from phenol, catechol, resorcinol, F hydroquinone, hydroxyquinol, phloroglucinol, pyrogallol, benzenetetrol, o-cresol, m-cresol, ⁇ -cresol, 2,3-xylenol, 2,4-xylenol, 2,5-xylenol, 2,6-xylenol, 3,4-xylenol, 3,5- xylenol, 2-hydroxybenzoic acid, 3-hydroxybenzoic acid, 4-hydroxybenzoic acid, 2,3-dihydroxybenzoic acid, 2,4-dihydroxybenzoic acid, 2,5-dihydroxybenzoic acid, 2,6-acid dihydroxybenzoic acid, 3,4-dihydroxybenzoic acid, a-resorcylic acid, pyrogallolcarboxylic acid, 2,3,5-trihydroxybenzoic
- the chelating monomers of Formula 1 preferably have 2, 3 or 4 substituents R 1 to R 5 which represent a hydrogen atom,
- the chelating monomers of Formula 6 preferably have 2, 3 or 4 substituents R 6 to R 10 which represent a hydrogen atom,
- the monomers of Formula 7 preferably have 3 or 4 substituents R 11 to R 16 which represent a hydrogen atom.
- the present invention relates to the use as defined above, in which said resin consists of a polymer containing said monomer units linked together by one or more group(s) -(CFh )- or by one or more -(CH 2 )-CH 3 group(s).
- the present invention relates to the use as defined above, in which said resin consists of a polymer containing said monomer units linked together by one or more group(s) -(CFL )-.
- said monomer units of Formula 1 and/or of Formula 6 and/or of Formula 7 are linked together by one or more group(s) —(C h)—. It is a resin based on formaldehyde, or a resin which can be obtained by reacting said monomer units with formaldehyde.
- the present invention relates to the use as defined above, in which the chelating monomer units are of Formula 1, in which: at least one of the substituents R 1 to R 5 represents a group - OH or a salified form, and at least one of the substituents R 1 to R 5 represents a hydrogen atom, and in which: q is 0, 1, 2 or 3,
- R 1 , R 2 , R 3 , R 4 and R 5 independently represent: a hydrogen atom, or a group chosen from:
- ⁇ -OH or a salified form, in particular chosen from -ONa, -OK, -OLi, and -OCs,
- Cio heteroalkyl ⁇ linear or branched Ci to Cio heteroalkyl, the heteroatom being chosen in particular from O and N
- Cio heteroalkylaryl ⁇ linear or branched Ci to Cio heteroalkylaryl, the heteroatom being chosen in particular from O, N and S,
- ⁇ halogen in particular F or Cl
- - L is a linker chosen from one of the following structures:
- Formula 2 Formula 3
- Formula 4 Formula 5 in which: m is 0, 1, 2, 3, 4 or 5, p is 0 or 1,
- A represents a -CH2 group, a -CH-OH group, an oxygen atom, an -NH- group, a TV-oxide group or a sulfur atom,
- - E represents a CH group, a C-OH group, an oxygen atom, a nitrogen atom, a TV-oxide group or a sulfur atom,
- Ra independently represent -a group chosen from:
- ⁇ -OH or a salified form, in particular chosen from -ONa, -OK, -OLi, and -OCs,
- Cio heteroalkyl ⁇ linear or branched Ci to Cio heteroalkyl, the heteroatom being chosen in particular from O, N and S,
- Cio heteroalkylaryl ⁇ linear or branched Ci to Cio heteroalkylaryl, the heteroatom being chosen in particular from O, N and S,
- ⁇ halogen in particular F or Cl
- chelating monomer units of Formula 1 possibly being mixed with at least one of the monomer units of Formulas 6 and 7 as defined above.
- the present invention relates to the use as defined above, in which the chelating monomer units are of Formula 1, in which: at least one of the substituents R 1 to R 5 represents a group - OH or a salified form, and at least one of the substituents R 1 to R 5 represents a hydrogen atom, and in which: q is 0, 1, 2 or 3,
- R 1 , R 2 , R 3 , R 4 and R 5 independently represent: a hydrogen atom, or a group chosen from:
- ⁇ -OH or a salified form, in particular chosen from -ONa, -OK, -OLi, and -OCs,
- - L is a linker chosen from one of the following structures:
- A represents a group -C h
- - E represents a CH group, or a C-OH group
- Ra represents independently
- ⁇ -OH or a salified form, in particular chosen from -ONa, -OK, -OLi, and -OCs,
- the present invention relates to the use as defined above, in which the chelating monomer units are of Formula 6, in which: at least one of the substituents R 6 to R 10 represents a group - OH or a salified form, and at least one of the substituents R 6 to R 10 represents a hydrogen atom, and in which: q is 0, 1, 2 or 3,
- R 1 , R 2 , R 3 , R 4 and R 5 independently represent: a hydrogen atom, or a group chosen from: ⁇ -OH, or a salified form, in particular chosen from -ONa, -OK, -OLi, and -OCs,
- Cio heteroalkyl ⁇ linear or branched Ci to Cio heteroalkyl, the heteroatom being chosen in particular from O and N,
- Cio heteroalkylaryl ⁇ linear or branched Ci to Cio heteroalkylaryl, the heteroatom being chosen in particular from O, N and S,
- ⁇ halogen in particular F or Cl
- R represents a hydrogen atom or a C1 to Cio alkyl group
- - L is a linker chosen from one of the following structures:
- Formula 2 Formula 3
- Formula 4 Formula 5 where: m is 0, 1, 2, 3, 4 or 5, p is 0 or 1,
- A represents a -CH2 group, a -CH-OH group, an oxygen atom, an -NH- group, a TV-oxide group or a sulfur atom,
- - E represents a CH group, a C-OH group, an oxygen atom, a nitrogen atom, a TV-oxide group or a sulfur atom,
- Ra represents independently
- ⁇ -OH or a salified form, in particular chosen from -ONa, -OK, -OLi, and -OCs,
- Ci to Cio alkyl ⁇ linear or branched Ci to Cio heteroalkyl, the heteroatom being chosen in particular from O, N and S,
- Cio heteroalkylaryl ⁇ linear or branched Ci to Cio heteroalkylaryl, the heteroatom being chosen in particular from O, N and S,
- ⁇ halogen in particular F or Cl
- the present invention relates to the use as defined above, in which the chelating monomer units are of Formula 6, in which: at least one of the substituents R 6 to R 10 represents a group - OH or a salified form, and at least one of the substituents R 6 to R 10 represents a hydrogen atom, and in which: q is 0, 1, 2 or 3,
- R 1 , R 2 , R 3 , R 4 and R 5 independently represent: a hydrogen atom, or a group chosen from:
- ⁇ -OH or a salified form, in particular chosen from -ONa, -OK, -OLi, and -OCs,
- - L is a linker chosen from one of the following structures:
- Formula 2 Formula 3
- Formula 4 Formula 5 where m is 0, 1, 2, 3, 4 or 5, p is 0 or 1,
- A represents a -CH2 group
- - E represents a CH group, or a C-OH group
- Ra represents independently
- ⁇ -OH or a salified form, in particular chosen from -ONa, -OK, -OLi, and -OCs,
- the present invention relates to the use as defined above, in which the monomer units are of Formula 7, in which: at least one of the substituents R 11 to R 16 represents an -OH group , or a salified form, and at least two of the substituents R 11 to R 16 represent a hydrogen atom, and in which:
- R 11 , R 12 , R 13 , R 14 , R 15 and R 16 independently represent: a hydrogen atom, or a group chosen from:
- ⁇ -OH or a salified form, in particular chosen from -ONa, -OK, -OLi, and -OCs,
- Cio heteroalkyl ⁇ linear or branched Ci to Cio heteroalkyl, the heteroatom being chosen in particular from O, N and S,
- Cio heteroalkylaryl ⁇ linear or branched Ci to Cio heteroalkylaryl, the heteroatom being chosen in particular from O, N and S,
- ⁇ halogen in particular F or Cl
- the monomer units are of Formula 7, in which: at least one of the substituents R 11 to R 16 represents an -OH group, or a salified form, and at least two of the substituents R 11 to R 16 represents a hydrogen atom, and in which:
- R 11 , R 12 , R 13 , R 14 , R 15 and R 16 independently represent: a hydrogen atom, or a group chosen from:
- ⁇ -OH or a salified form, in particular chosen from -ONa, -OK, -OLi, and -OCs,
- ⁇ halogen in particular F or Cl
- said monomer units of Formula 7 possibly being mixed with at least one of the chelating monomer units of Formulas 1 and 6 as defined above.
- the present invention relates to the use as defined above, in which the chelating monomer units of Formula 1 have the structure of Formula 8:
- the present invention relates to the use as defined above, in which the chelating monomer units of Formula 1 have the structure chosen from the structures of Formula 10, of Formula 11, and of Formula 12:
- R 1 , R 2 , R 3 , R 4 and R 5 being as defined above, in particular chosen from the structures of Formula 13, of Formula 14, and of Formula 15:
- R 3 , R 4 and R 5 being as defined above, in particular chosen from the Formula 16, Formula 17 and Formula 18 structures:
- the present invention relates to the use as defined above, in which the chelating monomer units of Formula 6 have the structure of Formula 19:
- the present invention relates to the use as defined above, in which the chelating monomer units of Formula 6 have the structure of Formula 20:
- R 6 , R 7 , R 8 , R 9 and R 10 being as defined above, in particular the structure of Formula 21:
- R 8 , R 9 and R 10 being as defined above, in particular the structure of Formula 22:
- the present invention relates to the use as defined above, in which the monomer units of Formula 7 have the structure of Formula 23, 24, 25 or 26:
- R 11 , R 12 , R 14 , R 15 and R 16 being as defined above, in particular the structure of Formula 27, 28, or 29:
- the present invention relates to the use as defined above, in which the monomer units of Formula 7 have the structure of Formula 30, or 31, in particular the structure of Formula 32, or Form 33:
- R 11 , R 12 , R 13 and R 14 being as defined above, or the structure of Formula 34, in particular the structure of Formula 35, in particular the structure of Formula 36:
- R 13 , R 14 and R 15 being as defined above, or the structure of Formula 37, in particular the structure of Formula 38:
- the present invention relates to a use as defined above, in which: the chelating monomer units of Formula 1 have the structure of Formula 8, 9, 10, 11, 12, 13, 14 or 15:
- R 1 , R 2 , R 3 , R 4 , R 5 , L and q being as defined above, in particular the structure of Formula 16, 17 or 18:
- R 11 , R 12 , R 14 , R 15 and R 16 being as defined above, in particular the structure of Formula 27, 28, or 29:
- the present invention relates to a use as defined above, in which said monomer units are:
- R 1 , R 2 , R 3 , R 4 and R 5 independently represent: a hydrogen atom, or a group chosen from:
- ⁇ -OH or a salified form, in particular chosen from -ONa, -OK, -OLi, and -OCs,
- aryl ⁇ linear or branched C 1 to C 10 alkylaryl
- Cio heteroalkylaryl ⁇ linear or branched Ci to Cio heteroalkylaryl, the heteroatom being chosen in particular from O, N and S,
- ⁇ halogen in particular F or Cl
- R represents a hydrogen atom or a C1 to Cio alkyl group
- R and R' independently represent a hydrogen atom, a C1-Cio alkyl group, or a -C(O) group NRR' in which R and R' represent independently of each other a hydrogen atom or a C1 to Cio alkyl group,
- - L is a linker chosen from one of the following structures:
- Formula 2 Formula 3
- Formula 4 Formula 5 where: m is 0, 1, 2, 3, 4 or 5, p is 0 or 1,
- A represents a -CH2 group, a -CH-OH group, an oxygen atom, an -NH- group, a TV-oxide group or a sulfur atom,
- - E represents a CH group, a C-OH group, an oxygen atom, a nitrogen atom, a TV-oxide group or a sulfur atom,
- Ra represents independently
- ⁇ -OH or a salified form, in particular chosen from -ONa, -OK, -OLi, and -OCs,
- aryl ⁇ linear or branched C 1 to C 10 alkylaryl
- Cio heteroalkylaryl ⁇ linear or branched Ci to Cio heteroalkylaryl, the heteroatom being chosen in particular from O, N and S,
- ⁇ halogen in particular F or Cl
- R represents a hydrogen atom or a C1 to Cio alkyl group
- R and R' independently represent a hydrogen atom, a C1-Cio alkyl group, or a -C(O) group NRR' in which R and R' represent independently of each other a hydrogen atom or a C1 to Cio alkyl group,
- R 6 , R 7 , R 8 , R 9 and R 10 independently represent: a hydrogen atom, or a group chosen from:
- ⁇ -OH or a salified form, in particular chosen from -ONa, -OK, -OLi, and -OCs,
- Cio heteroalkylaryl ⁇ linear or branched Ci to Cio heteroalkylaryl, the heteroatom being chosen in particular from O, N and S,
- ⁇ halogen in particular F or Cl
- R represents a hydrogen atom or a C1 to Cio alkyl group
- R 11 , R 12 , R 13 , R 14 , R 15 and R 16 independently represent: a hydrogen atom, or a group chosen from: ⁇ -OH, or a salified form, in particular chosen from -ONa, -OK, -OLi, and -OCs,
- aryl or polyaryl of 1 to 4 aromatic rings, if R 15 represents an aryl or polyaryl group, said aryl or polyaryl group can be fused with the monomer unit of Formula 7 on position R 16 , said monomer unit of Formula 7 being in particular a naphthol,
- Cio heteroalkylaryl ⁇ linear or branched Ci to Cio heteroalkylaryl, the heteroatom being chosen in particular from O, N and S,
- ⁇ halogen in particular F or Cl
- R represents a hydrogen atom or a C1 to Cio alkyl group
- the present invention relates to the use as defined above, in which the polymer consists of 100% of chelating monomer units of Formula 1. According to another particular embodiment, the present invention relates to the use as defined above, in which the polymer consists of 100% of chelating monomer units of Formula 6.
- the present invention relates to the use as defined above, in which the polymer consists of 100% of monomer units of Formula 7, Formula 7 in which at least two of the substituents R 11 to R 16 represent a group other than a hydrogen atom.
- the present invention relates to the use as defined above, in which the polymer consists of a mixture of chelating monomer units of Formula 1 and chelating monomer units of Formula 6.
- the present invention relates to the use as defined above, in which the polymer consists of a mixture of chelating monomer units of Formula 1 and monomer units of Formula 7.
- the present invention relates to the use as defined above, in which the polymer consists of a mixture of chelating monomer units of Formula 6 and monomer units of Formula 7.
- the present invention relates to the use as defined above, in which the polymer consists of a mixture of chelating monomer units of Formula 1, of chelating monomer units of Formula 6, and monomer units of Formula 7.
- the present invention relates to the use as defined above, in which the polymer consists of:
- the present invention relates to the use as defined above, in which the polymer comprises a structural unit of the Formula
- the polymer, or the resin is a homopolymer.
- the present invention relates to the use as defined above, in which the polymer comprises a structural unit of Formula 41, or of Formula 42:
- the polymer, or the resin is a copolymer comprising either a mixture of monomers of Formula 1 and of Formula 6, or a mixture of monomers of Formula 1 and of Formula 7, or a mixture of monomers of Formula 6 and Formula 7.
- the present invention relates to the use as defined above, in which the polymer comprises a structural unit of the Formula
- M, M' and M are monomer units of Formula 1, Formula 6, or Formula 7,
- the polymer, or the resin is a copolymer comprising a mixture of monomers of Formula 1, Formula 6 and Formula 7.
- the present invention relates to the use as defined above, in which the polymer consists of:
- a second object of the present invention is a process for the preparation of a crosslinked formaldehyde resin, said process comprising a step of heating a reaction medium comprising:
- R' represents an atom of hydrogen, a linear or branched C1 to C9 alkyl group, an aryl group, a heteroaryl group, a linear or branched C1 to C9-alkylearyl group, a linear or branched C1 to C9-heteroalkyl-aryl group, a C1 to Linear or branched Cg-alkylheteroaryl a C1 to Cg-alkyl-aryl-C1 to C8-linear or branched alkyl group, C1 to C9-alkyl-heteroaryl-C1 to C8-linear or branched alkyl group, and in which v represents 1 or 2 , a base, and optionally a solvent, wherein the chelating monomer units of Formula 1-A have the
- R 1 , R 2 , R 3 , R 4 and R 5 independently represent: a hydrogen atom, or a group chosen from:
- ⁇ -OH or a salified form, in particular chosen from -ONa, -OK, -OLi, and -OCs,
- Cio heteroalkylaryl ⁇ linear or branched Ci to Cio heteroalkylaryl, the heteroatom being chosen in particular from O, N and S,
- ⁇ halogen in particular F or Cl
- R represents a hydrogen atom or a C1 to Cio alkyl group
- R and R' independently represent a hydrogen atom, a C1-Cio alkyl group, or a -C(O) group NRR' in which R and R' represent independently of each other a hydrogen atom or a C1 to Cio alkyl group,
- - L is a linker chosen from one of the following structures:
- Formula 2 -A Formula 3-A
- Formula 4-A Formula 5-A where: m is 0, 1, 2, 3, 4 or 5, p is 0 or 1,
- A represents a -CH2 group, a -CH-OH group, an oxygen atom, an -NH- group, a TV-oxide group or a sulfur atom,
- - E represents a CH group, a C-OH group, an oxygen atom, a nitrogen atom, a TV-oxide group or a sulfur atom,
- Ra represents independently
- ⁇ -OH or a salified form, in particular chosen from -ONa, -OK, -OLi, and -OCs,
- Cio heteroalkylaryl ⁇ linear or branched Ci to Cio heteroalkylaryl, the heteroatom being chosen in particular from O, N and S,
- ⁇ halogen in particular F or Cl
- R represents a hydrogen atom or a C1 to Cio alkyl group
- Formula 6-A in which: at least one of the substituents R 6 to R 10 represents an -OH group or a salt form, and at least one of the substituents R 6 to R 10 represents a hydrogen atom, and in which: q and L are as defined above for Formula 1-A,
- R 6 , R 7 , R 8 , R 9 and R 10 independently represent: a hydrogen atom, or a group chosen from:
- ⁇ -OH or a salified form, in particular chosen from -ONa, -OK, -OLi, and -OCs,
- Cio heteroalkylaryl ⁇ linear or branched Ci to Cio heteroalkylaryl, the heteroatom being chosen in particular from O, N and S,
- ⁇ halogen in particular F or Cl
- R represents a hydrogen atom or a C1 to Cio alkyl group
- R and R' independently represent a hydrogen atom, a C1-Cio alkyl group, or a -C(O) group NRR' wherein R and R' are independently hydrogen or C1-C10 alkyl, and wherein the monomer units of Formula 7-A have the following structure:
- R 11 , R 12 , R 13 , R 14 , R 15 and R 16 independently represent: a hydrogen atom, or a group chosen from:
- ⁇ -OH or a salified form, in particular chosen from -ONa, -OK, -OLi, and -OCs,
- aryl or polyaryl of 1 to 4 aromatic rings, if R 15 represents an aryl or polyaryl group, said aryl or polyaryl group can be fused with the monomer unit of Formula 7-A on position R 16 , said monomer unit of Formula 7-A being in particular a naphthol,
- Cio heteroalkylaryl ⁇ linear or branched Ci to Cio heteroalkylaryl, the heteroatom being chosen in particular from O, N and S,
- ⁇ halogen in particular F or Cl
- ⁇ -C(O)OR in which R represents a hydrogen atom or a C1 to Cio alkyl group
- ⁇ -P(O)(OR)(OR') in which R and R' independently represent a hydrogen atom, a C1-Cio alkyl group, or a -C(O) group
- NRR' in which R and R' are independently of each other a hydrogen atom or a C1-C10 alkyl group
- from 2 to 8 monomer units of Formula 7-A can be linked together by a linear or branched C 1 to C 10 alkyl group
- said monomer unit of Formula 7-A being in particular a calixarene comprising from 2 to 8 monomer units of Formula 7-A, or in which from 2 to 4 monomer units of Formula 7- A may be linked to each other by a linear or branched heteroalkyl group (C1 to Cio), the heteroatom being in particular O, the said monomer unit of Formula 7-A being in particular a crown
- the present invention relates to a method of preparation as defined above, in which the chelating monomer units are of Formula 1-A, said chelating monomer units of Formula 1-A possibly being mixed with at least one of the monomer units of Formulas 6-A and 7-A as defined above, said Formula 1-A being such that: at least one of the substituents R 1 to R 5 represents an -OH group or a salified form, and at least one of the substituents R 1 to R 5 represents a hydrogen atom, and q is 0, 1, 2 or 3,
- R 1 , R 2 , R 3 , R 4 and R 5 independently represent: a hydrogen atom, or a group chosen from: ⁇ -OH, or a salified form, in particular chosen from -ONa, -OK, -OLi, and -OCs,
- Cio heteroalkyl ⁇ linear or branched Ci to Cio heteroalkyl, the heteroatom being chosen in particular from O and N,
- Cio heteroalkylaryl ⁇ linear or branched Ci to Cio heteroalkylaryl, the heteroatom being chosen in particular from O, N and S,
- ⁇ halogen in particular F or Cl
- - L is a linker chosen from one of the following structures:
- Formula 2 -A Formula 3-A
- Formula 4-A Formula 5-A where m is 0, 1, 2, 3, 4 or 5, p is 0 or 1,
- A represents a -CH2 group, a -CH-OH group, an oxygen atom, an -NH- group, an A-oxide group or a sulfur atom,
- - E represents a CH group, a C-OH group, an oxygen atom, a nitrogen atom, an A-oxide group or a sulfur atom,
- Ra represents independently
- ⁇ -OH or a salified form, in particular chosen from -ONa, -OK, -OLi, and -OCs,
- Cio heteroalkyl ⁇ linear or branched Ci to Cio heteroalkyl, the heteroatom being chosen in particular from O, N and S,
- the chelating monomer units are of Formula 1-A
- said chelating monomer units of Formula 1-A being able to be mixed with at least one of the monomer units of Formulas 6-A and 7 -A as defined above, said Formula 1-A being such that: at least one of the substituents R 1 to R 5 represents an -OH group or a salified form, and at least one of the substituents R 1 to R 5 represents a hydrogen atom, and q is 0, 1, 2 or 3,
- R 1 , R 2 , R 3 , R 4 and R 5 independently represent: a hydrogen atom, or a group chosen from:
- ⁇ -OH or a salified form, in particular chosen from -ONa, -OK, -OLi, and -OCs,
- - L is a linker chosen from one of the following structures:
- Formula 2-A Formula 3 -A
- Formula 4-A Formula 5-A where: m is 0, 1, 2, 3, 4 or 5, p is 0 or 1,
- A represents a -CH2 group
- - E represents a CH group, or a C-OH group
- Ra Ra + Ra + Ra + Ra + Ra + Ra + Ra + Ra + Ra + Ra + Ra + Ra + Ra + Ra + Ra + Ra + Ra + Ra + Ra + Ra + Ra + Ra + Ra + Ra + Ra + Ra + Ra + Ra + Ra + Ra + Ra + Ra + Ra + Ra + Ra + Ra + Ra + Ra + Ra + Ra + Ra + Ra + Ra + Ra + Ra + Ra + Ra + Ra + Ra + Ra + Ra + Ra + Ra + Ra + Ra + Ra
- ⁇ -OH or a salified form, in particular chosen from -ONa, -OK, -OLi, and -OCs,
- the chelating monomer units are of Formula 6-A
- said chelating monomer units of Formula 6-A being able to be mixed with at least one of the monomer units of Formulas 1-A and 7 -A as defined above, said Formula 6-A being such that: at least one of the substituents R 6 to R 10 represents an -OH group or a salified form, and at least one of the substituents R 6 to R 10 represents a hydrogen atom, and q is 0, 1, 2 or 3,
- R 1 , R 2 , R 3 , R 4 and R 5 independently represent: a hydrogen atom, or a group chosen from:
- ⁇ -OH or a salified form, in particular chosen from -ONa, -OK, -OLi, and -OCs,
- Cio heteroalkyl ⁇ linear or branched Ci to Cio heteroalkyl, the heteroatom being chosen in particular from O and N,
- Cio heteroalkylaryl ⁇ linear or branched Ci to Cio heteroalkylaryl, the heteroatom being chosen in particular from O, N and S,
- ⁇ halogen in particular F or Cl
- R represents a hydrogen atom or a C1 to Cio alkyl group
- - L is a linker chosen from one of the following structures:
- Formula 2 -A Formula 3-A
- Formula 4-A Formula 5-A where: m is 0, 1, 2, 3, 4 or 5, p is 0 or 1,
- A represents a -CH2 group, a -CH-OH group, an oxygen atom, an -NH- group, an A-oxide group or a sulfur atom,
- - E represents a CH group, a C-OH group, an oxygen atom, a nitrogen atom, an A-oxide group or a sulfur atom,
- Ra represents independently
- ⁇ -OH or a salified form, in particular chosen from -ONa, -OK, -OLi, and -OCs,
- Cio heteroalkyl ⁇ linear or branched Ci to Cio heteroalkyl, the heteroatom being chosen in particular from O, N and S,
- Cio heteroalkylaryl ⁇ linear or branched Ci to Cio heteroalkylaryl, the heteroatom being chosen in particular from O, N and S,
- ⁇ halogen in particular F or Cl
- the present invention relates to a method of preparation as defined above, in which the chelating monomer units are of Formula 6-A, said chelating monomer units of Formula 6-A possibly being mixed with at least one of the monomer units of Formulas 1-A and 7-A as defined above, said Formula 6-A being such that: at least one of the substituents R 6 to R 10 represents an -OH group or a salified form, and at least one of the substituents R 6 to R 10 represents a hydrogen atom, and q is 0, 1, 2 or 3,
- R 1 , R 2 , R 3 , R 4 and R 5 independently represent: a hydrogen atom, or a group chosen from:
- ⁇ -OH or a salified form, in particular chosen from -ONa, -OK, -OLi, and -OCs,
- - L is a linker chosen from one of the following structures:
- Formula 2 -A Formula 3-A
- Formula 4-A Formula 5-A where: m is 0, 1, 2, 3, 4 or 5, p is 0 or 1,
- A represents a -CH2 group
- - E represents a CH group, or a C-OH group
- Ra represents independently
- ⁇ -OH or a salified form, in particular chosen from -ONa, -OK, -OLi, and -OCs,
- the present invention relates to a method of preparation as defined above, in which the monomer units are of Formula 7-A, said monomer units of Formula 7-A being mixed with one at least monomer units of Formula 1-A and 6-A as defined above, said Formula 7-A being such that: at least one of the substituents R 11 to R 16 represents an -OH group or a salified form, and at least two of the substituents R 11 to R 16 represent a hydrogen atom, and
- R 11 , R 12 , R 13 , R 14 , R 15 and R 16 independently represent: a hydrogen atom, or a group chosen from:
- ⁇ -OH or a salified form, in particular chosen from -ONa, -OK, -OLi, and -OCs,
- Cio heteroalkyl ⁇ linear or branched Ci to Cio heteroalkyl, the heteroatom being chosen in particular from O, N and S,
- Cio heteroalkylaryl ⁇ linear or branched Ci to Cio heteroalkylaryl, the heteroatom being chosen in particular from O, N and S,
- ⁇ halogen in particular F or Cl
- the monomer units are of Formula 7-A
- said monomer units of Formula 7-A being mixed with at least one of the monomer units of Formula 1-A and 6-A such defined above, said Formula 7-A being such that: at least one of the substituents R 11 to R 16 represents an -OH group or a salified form, and at least two of the substituents R 11 to R 16 represents an atom of hydrogen, and
- R 11 , R 12 , R 13 , R 14 , R 15 and R 16 independently represent: a hydrogen atom, or a group chosen from:
- ⁇ -OH or a salified form, in particular chosen from -ONa, -OK, -OLi, and -OCs,
- Cio heteroalkyl ⁇ linear or branched Ci to Cio heteroalkyl, the heteroatom being O, ⁇ aryl,
- ⁇ halogen in particular F or Cl
- ⁇ halogen in particular F or Cl.
- the present invention relates to a preparation process as defined above, in which the base is a strong base, chosen in particular from F lithium hydroxide, F sodium hydroxide, F potassium hydroxide or F cesium hydroxide, especially F sodium hydroxide.
- the base is a strong base, chosen in particular from F lithium hydroxide, F sodium hydroxide, F potassium hydroxide or F cesium hydroxide, especially F sodium hydroxide.
- the present invention relates to a preparation process as defined above, in which the solvent is water.
- the present invention relates to a preparation process as defined above, in which the aldehyde is chosen from formaldehyde, acetaldehyde, ethanal, n-propanal, isopropanal , n-butanal, isobutanal, n-pentanal, isopentanal, n-hexanal, isohexanal, n-heptanal, isoheptanal, n-octanal, isooctanal, n-nonanal , isononanal, n-decanal, isodecanal, benzaldehyde, terephthalaldehyde, isophthalaldehyde, glyoxal, furfural, succinaldehyde, glutaraldehyde, and trimesaldehyde.
- the aldehyde is chosen from formaldehyde, acetaldehyde, ethanal,
- the present invention relates to a preparation process as defined above, in which the aldehyde is formaldehyde or acetaldehyde.
- the present invention relates to a preparation process as defined above, in which the aldehyde is formaldehyde, in particular in the form of formaldehyde, paraformaldehyde, or 1,3,5 -tri oxane.
- the present invention relates to a preparation process as defined above, in which the heating step is carried out at a temperature comprised from 80°C to 150°C.
- “Temperature between 80°C and 150°C” also means the following ranges: from 80°C to 140°C, from 80°C to 130°C, from 80°C to 120°C, from 80°C °C to 110°C, from 80°C to 100°C, from 80°C to 90°C, from 90°C to 150°C, from 100°C to 150°C, from 110°C to 150° C, 120°C to 150°C, 130°C to 150°C, , 140°C to 150°C, 90°C to 140°C, and 100°C to 120°C.
- the present invention relates to a method of preparation as defined above, in which the heating step is carried out for a time comprised from 16 to 96 hours, in particular approximately 24, 48, or 72 hours.
- the present invention relates to a preparation process as defined above, further comprising, after the heating step, at least one washing step, said washing step being carried out in particular with:
- the present invention relates to a preparation process as defined above, in which:
- the base is a strong base, chosen in particular from lithium hydroxide, sodium hydroxide, potassium hydroxide or cesium hydroxide, in particular sodium hydroxide, and/or
- the heating step is carried out at a temperature between 80°C and 150°C, and/or
- the heating step is carried out for a time ranging from 16 to 96 hours.
- the present invention relates to a method of preparation as defined above, further comprising, after the heating step, or after the washing step, a drying step, in particular in an oven at a temperature of 80° C., for 24 hours, to obtain a dried phenol-formaldehyde resin.
- the present invention relates to a method of preparation as defined above, further comprising, after the heating step, after the washing step, or after the drying step, a grinding step, to obtain a ground phenol-formaldehyde resin.
- the present invention relates to a preparation process as defined above, further comprising, after the heating step, at least one washing step, said washing step being carried out in particular with:
- a third object of the present invention relates to a crosslinked phenol-formaldehyde resin as obtained by the preparation process as defined above.
- a fourth object of the present invention relates to a new crosslinked formo-phenolic resin, consisting of a polymer containing monomer units linked together by one or more -R”- group(s), in which R'' represents a group - (CH2)-, a -(CH)-linear or branched C1-Cio alkyl group, a -(CH)-aryl group, a -(CH)-heteroaryl group, a -(CH)-(Ci-Cio - linear or branched alkyl)aryl, -(CH)-(Ci to Cio-alkyl)heteroaryl linear or branched, a group -(CH)-aryl- (CH)-, a group -(CH)-(Ci to Cio- alkyl)-aryl-(Ci to Cio-alkyl)-(CH)- linear or branched, -(CH)-heteroaryl- (CH)-,
- R 1 , R 2 , R 3 , R 4 and R 5 independently represent: a hydrogen atom, or a group chosen from:
- ⁇ -OH or a salified form, in particular chosen from -ONa, -OK, -OLi, and -OCs,
- Cio heteroalkylaryl ⁇ linear or branched Ci to Cio heteroalkylaryl, the heteroatom being chosen in particular from O, N and S,
- halogen in particular F or Cl, ⁇ branched or unbranched C3 to Cio cycloalkyl,
- R represents a hydrogen atom or a C1 to Cio alkyl group
- R and R' independently of each other represent a hydrogen atom, a C1-Cio alkyl group, or a -C(O) group NRR' in which R and R' represent independently of each other a hydrogen atom or a C1-Cio alkyl group,
- - L is a linker chosen from one of the following structures:
- A represents a -CH2 group, a -CH-OH group, an oxygen atom, an -NH- group, a TV-oxide group or a sulfur atom,
- - E represents a CH group, a C-OH group, an oxygen atom, a nitrogen atom, a TV-oxide group or a sulfur atom,
- Ra represents independently
- ⁇ -OH or a salified form, in particular chosen from -ONa, -OK, -OLi, and -OCs,
- Cio heteroalkylaryl ⁇ linear or branched Ci to Cio heteroalkylaryl, the heteroatom being chosen in particular from O, N and S,
- halogen in particular F or Cl, ⁇ branched or unbranched C3 to Cio cycloalkyl,
- R represents a hydrogen atom or a C1 to Cio alkyl group
- R and R' independently of each other represent a hydrogen atom, a C1-Cio alkyl group, or a -C(O) group NRR' in which R and R' represent independently of each other a hydrogen atom or a C1-Cio alkyl group,
- R 6 , R 7 , R 8 , R 9 and R 10 independently represent: a hydrogen atom, or a group chosen from:
- ⁇ -OH or a salified form, in particular chosen from -ONa, -OK, -OLi, and -OCs,
- Cio heteroalkylaryl ⁇ linear or branched Ci to Cio heteroalkylaryl, the heteroatom being chosen in particular from O, N and S,
- ⁇ halogen in particular F or Cl
- R represents a hydrogen atom or a C1 to Cio alkyl group
- R and R' independently represent a hydrogen atom, a C1-Cio alkyl group, or a -C(O) group NRR' in which R and R' represent independently of each other a hydrogen atom or a C1 to C10 alkyl group, and optionally monomer units of Formula 7-B:
- R 11 , R 12 , R 13 , R 14 , R 15 and R 16 independently represent: a hydrogen atom, or a group chosen from:
- ⁇ -OH or a salified form, in particular chosen from -ONa, -OK, -OLi, and -OCs,
- aryl or polyaryl of 1 to 4 aromatic rings, if R 15 represents an aryl or polyaryl group, said aryl or polyaryl group can be fused with the monomer unit of Formula 7-B on position R 16 , said monomer unit of Formula 7-B being in particular a naphthol,
- Cio heteroalkylaryl ⁇ linear or branched Ci to Cio heteroalkylaryl, the heteroatom being chosen in particular from O, N and S,
- ⁇ halogen in particular F or Cl
- R represents a hydrogen atom or a C1 to Cio alkyl group
- the present invention relates to a novel phenol-formaldehyde resin as defined above, in which said resin consists of a polymer containing said monomer units bonded together by one or more group(s) -(CH 2 )-.
- the present invention relates to a novel phenol-formaldehyde resin as defined above, in which the chelating monomer units are of Formula 1-B, in which: at least one of the substituents R 1 to R 5 represents an -OH group or a salt form, and at least one of the substituents R 1 to R 5 represent a hydrogen atom, and in which: q is 0, 1, 2 or 3,
- R 1 , R 2 , R 3 , R 4 and R 5 independently represent: a hydrogen atom, or a group chosen from:
- ⁇ -OH or a salified form, in particular chosen from -ONa, -OK, -OLi, and -OCs,
- Cio heteroalkyl ⁇ linear or branched Ci to Cio heteroalkyl, the heteroatom being chosen in particular from O and N,
- Cio heteroalkylaryl ⁇ linear or branched Ci to Cio heteroalkylaryl, the heteroatom being chosen in particular from O, N and S,
- ⁇ halogen in particular F or Cl
- - L is a linker chosen from one of the following structures:
- A represents a -CH2 group, a -CH-OH group, an oxygen atom, an -NH- group, a TV-oxide group or a sulfur atom,
- - E represents a CH group, a C-OH group, an oxygen atom, a nitrogen atom, a TV-oxide group or a sulfur atom,
- Ra Ra + Ra + Ra + Ra + Ra + Ra + Ra + Ra + Ra + Ra + Ra + Ra + Ra + Ra + Ra + Ra + Ra + Ra + Ra + Ra + Ra + Ra + Ra + Ra + Ra + Ra + Ra + Ra + Ra + Ra + Ra + Ra + Ra + Ra + Ra + Ra + Ra + Ra + Ra + Ra + Ra + Ra + Ra + Ra + Ra + Ra + Ra + Ra + Ra + Ra + Ra + Ra + Ra + Ra + Ra + Ra
- ⁇ -OH or a salified form, in particular chosen from -ONa, -OK, -OLi, and -OCs,
- Cio heteroalkyl ⁇ linear or branched Ci to Cio heteroalkyl, the heteroatom being chosen in particular from O, N and S,
- Cio heteroalkylaryl ⁇ linear or branched Ci to Cio heteroalkylaryl, the heteroatom being chosen in particular from O, N and S,
- ⁇ halogen in particular F or Cl
- said chelating monomer units of Formula 1-B may be mixed with at least one of the monomer units of Formulas 6-B and 7-B as defined above.
- the present invention relates to a novel phenol-formaldehyde resin as defined above, in which the chelating monomer units are of Formula 1-B, in which: at least one of the substituents R 1 to R 5 represents an -OH group or a salt form, and at least one of the substituents R 1 to R 5 represent a hydrogen atom, and in which: q is 0, 1, 2 or 3,
- R 1 , R 2 , R 3 , R 4 and R 5 independently represent: a hydrogen atom, or a group chosen from:
- ⁇ -OH or a salified form, in particular chosen from -ONa, -OK, -OLi, and -OCs,
- - L is a linker chosen from one of the following structures:
- A represents a group -C h
- - E represents a CH group, or a C-OH group
- Ra represents independently
- ⁇ -OH or a salified form, in particular chosen from -ONa, -OK, -OLi, and -OCs,
- said chelating monomer units of Formula 1-B may be mixed with at least one of the monomer units of Formulas 6-B and 7-B as defined above.
- the present invention relates to a novel phenol-formaldehyde resin as defined above, in which the chelating monomer units are of Formula 6-B, in which: at least one of the substituents R 6 to R 10 represents an -OH group or a salt form, and at least one of the substituents R 6 to R 10 represents a hydrogen atom, and in which: q is 0, 1, 2 or 3,
- R 1 , R 2 , R 3 , R 4 and R 5 independently represent: a hydrogen atom, or a group chosen from:
- ⁇ -OH or a salified form, in particular chosen from -ONa, -OK, -OLi, and -OCs,
- Ci to Cio alkyl ⁇ linear or branched Ci to Cio heteroalkyl, the heteroatom being chosen in particular from O and N,
- Cio heteroalkylaryl ⁇ linear or branched Ci to Cio heteroalkylaryl, the heteroatom being chosen in particular from O, N and S,
- ⁇ halogen in particular F or Cl
- R represents a hydrogen atom or a C1 to Cio alkyl group
- L is a linker chosen from one of the following structures:
- A represents a -CH 2 group, a -CH-OH group, an oxygen atom, an -NH- group, a TV-oxide group or a sulfur atom,
- - E represents a CH group, a C-OH group, an oxygen atom, a nitrogen atom, a TV-oxide group or a sulfur atom,
- Ra represents independently
- ⁇ -OH or a salified form, in particular chosen from -ONa, -OK, -
- Cio heteroalkyl ⁇ linear or branched Ci to Cio heteroalkyl, the heteroatom being chosen in particular from O, N and S,
- Cio heteroalkylaryl ⁇ linear or branched Ci to Cio heteroalkylaryl, the heteroatom being chosen in particular from O, N and S,
- ⁇ halogen in particular F or Cl
- said chelating monomer units of Formula 6-B may be mixed with at least one of the monomer units of Formulas 1-B and 7-B as defined above.
- the chelating monomer units are of Formula 6-B, in which: at least one of the substituents R 6 to R 10 represents an -OH group or a salified form, and at least one of the substituents R 6 to R 10 represent a hydrogen atom, and in which: q is 0, 1, 2 or 3,
- R 1 , R 2 , R 3 , R 4 and R 5 independently represent: a hydrogen atom, or a group chosen from:
- ⁇ -OH or a salified form, in particular chosen from -ONa, -OK, -OLi, and -OCs,
- - L is a linker chosen from one of the following structures:
- A represents a -CH2 group
- - E represents a CH group, or a C-OH group
- - Ra, Rb, Rc, and Rd represent independently
- ⁇ -OH or a salified form, in particular chosen from -ONa, -OK, -OLi, and -OCs,
- said chelating monomer units of Formula 6-B may be mixed with at least one of the monomer units of Formulas 1-B and 7-B as defined above.
- the monomer units are of Formula 7-B, in which: at least one of the substituents R 11 to R 16 represents an -OH group or a salified form, and at least two of the substituents R 11 to R 16 represent a hydrogen atom, and in which:
- R 11 , R 12 , R 13 , R 14 , R 15 and R 16 independently represent: a hydrogen atom, or a group chosen from:
- ⁇ -OH or a salified form, in particular chosen from -ONa, -OK, -OLi, and -OCs,
- Cio heteroalkyl ⁇ linear or branched Ci to Cio heteroalkyl, the heteroatom being chosen in particular from O, N and S,
- Cio heteroalkylaryl ⁇ linear or branched Ci to Cio heteroalkylaryl, the heteroatom being chosen in particular from O, N and S,
- ⁇ halogen in particular F or Cl
- said monomer units of Formula 7-B are mixed with at least one of the monomer units of Formula 1-B and 6-B as defined above.
- the monomer units are of Formula 7-B, in which: at least one of the substituents R 11 to R 16 represents an -OH group or a salified form, and at least two of the substituents R 11 to R 16 represent a hydrogen atom, and in which:
- R 11 , R 12 , R 13 , R 14 , R 15 and R 16 independently represent: a hydrogen atom, or a group chosen from:
- ⁇ -OH or a salified form, in particular chosen from -ONa, -OK, -OLi, and -OCs,
- ⁇ halogen in particular F or Cl
- said monomer units of Formula 7-B are mixed with at least one of the monomer units of Formula 1-B and 6-B as defined above.
- the present invention relates to a novel phenol-formaldehyde resin as defined above, in which the chelating monomer units of Formula 1-B have the structure of Formula 8-B
- the present invention relates to a novel phenol-formaldehyde resin as defined above, in which the chelating monomer units of Formula 1-B have the structure chosen from the structures of Formulas 10-B, Formula 11-B, and Formula 12-B:
- R 1 , R 2 , R 3 , R 4 and R 5 being as defined above, in particular chosen from the structures of Formulas 13-B, of Formula 14-B, and of Formula 15-B:
- R 3 , R 4 and R 5 being as defined above, in particular chosen from the structures of Formulas 16-B, of Formula 17-B, and of Formula 18-B:
- the present invention relates to a new phenol-formaldehyde resin as defined above, in which the chelating monomer units of Formula 6-B have the structure of Formula 20-B:
- R 6 , R 7 , R 8 , R 9 and R 10 being as defined above, in particular the structure of Formula 21 -B: Form 21-B
- R 8 , R 9 and R 10 being as defined above, in particular the structure of Formula 22-B:
- the present invention relates to a novel phenol-formaldehyde resin as defined above, in which the monomer units of Formula 7-B have the structure of Formula 23-B, 24-B, 25 -B or 26-B:
- R 11 , R 12 , R 14 , R 15 and R 16 being as defined above, in particular the structure of Formula 27-B, 28-B, or 29-B:
- the present invention relates to a novel phenol-formaldehyde resin as defined above, in which the chelating monomer units of Formula 1-B have the structure of Formula 8-B, 9-B, 10-B, 11-B, 12-B 13-B, 14-B or 15-B:
- R 1 , R 2 , R 3 , R 4 , R 5 , L and q being as defined above, in particular the structure of Formula 16-B, 17-B or 18-B:
- R 11 , R 12 , R 14 , R 15 and R 16 being as defined above, in particular the structure of Formula 27-B, 28-B, or 29-B:
- the present invention relates to a novel phenol-formaldehyde resin as defined above, in which the monomer units of Formula 7-B have the structure of Formula 30-B, or of Formula 31 -B, in particular of structure of Formula 32-B, or of Formula 33-B:
- R 11 , R 12 , R 13 and R 14 being as defined above, or the structure of Formula 34-B, in particular the structure of Formula 35-B, in particular the structure of Formula 36-B:
- R 13 , R 14 and R 15 being as defined above, or the structure of Formula 37-B, in particular the structure of Formula 38-B:
- the present invention relates to a novel phenol-formaldehyde resin as defined above, in which the polymer consists of 100% of chelating monomer units of Formula 1-B.
- the present invention relates to a new phenol-formaldehyde resin as defined above, in which the polymer consists of 100% of chelating monomer units of Formula 6-B.
- the present invention relates to a novel phenol-formaldehyde resin as defined above, in which the polymer consists of a mixture of chelating monomer units of Formula 1-B and monomer units Formula 6-B chelators.
- the present invention relates to a novel phenol-formaldehyde resin as defined above, in which the polymer consists of a mixture of chelating monomer units of Formula 1-B and monomer units of Formula 7-B.
- the present invention relates to a new phenol-formaldehyde resin as defined above, in which the polymer consists of a mixture of chelating monomer units of Formula 6-B and monomer units of Formula 7-B.
- the present invention relates to a novel phenol-formaldehyde resin as defined above, in which the polymer consists of a mixture of chelating monomer units of Formula 1-B, monomer units chelators of Formula 6-B, and monomer units of Formula 7-B.
- the present invention relates to a novel phenol-formaldehyde resin as defined above, in which the polymer consists of:
- the present invention relates to a novel phenol-formaldehyde resin as defined above, in which the polymer comprises a structural unit of Formula 39, or of Formula 40 as defined above. .
- the present invention relates to a novel phenol-formaldehyde resin as defined above, in which the polymer comprises a structural unit of Formula 41, or of Formula 42 as defined above.
- the present invention relates to a novel phenol-formaldehyde resin as defined above, in which the polymer comprises a structural unit of Formula 43, or of Formula 44 as defined above. .
- the present invention relates to a novel phenol-formaldehyde resin as defined above, in which the resin has a capacity for adsorption of uranium Q a ds greater than 5 mg/g, in particular greater than at 10, 50, 10, 150, or 200 mg/g.
- the adsorption capacity, noted Qads, expressed in mg of metal extracted per gram of resin, represents the quantity of this cation present in the resin, and which is determined by the following Formula 1: Formula 1 in which :
- Ci initial concentration of the cation in solution (mg/L)
- V volume of solution (mL)
- m mass of resin (mg).
- the present invention relates to a formaldehyde resin as defined above, in which the percentage of extraction of uranium E is greater than 10, in particular greater than 15, 20, 25, 30 , 40, or 50.
- Ci initial concentration of the cation in solution (mg/L)
- the present invention relates to a phenol-formaldehyde resin as defined above, in which the distribution coefficient Ka is greater than 100 mL/g, in particular greater than 500 or 1000 mL/g.
- Ci initial concentration of the cation in solution (mg/L)
- the present invention relates to a phenol-formaldehyde resin as defined above, in which the FSU/M separation factor is greater than 2, in particular greater than 5, 10, 50 or 100, in where U is uranium and M is the competing metal.
- the separation factor represents the ratio between the KD of uranium and the KD of another metal, which makes it possible to quantify the selectivity of a resin to extract uranium with respect to another metal.
- the separation factor is determined by the following Formula 4:
- M represents a competing metal
- KDU represents the uranium distribution coefficient
- KDM represents the competitor metal distribution coefficient
- Competing metals M means other metals that may be present in an aqueous sample, in particular a sample of seawater.
- Strontium, calcium, magnesium, sodium and kalium are examples of competing metals. Said competing metals being present in a cationic form.
- a fifth object of the present invention is a process for extracting uranium comprising: a step of bringing a phenol-formaldehyde resin as defined above into contact with an aqueous solution comprising uranium, said solution aqueous being in particular sea water.
- the present invention relates to a method for extracting uranium as defined above, further comprising, after the contacting step, a step for recovering the uranium, said recovery step being carried out in particular by eluting the resin with an alkaline aqueous solution.
- the present invention relates to a process for extracting uranium as defined above, a step for regenerating the resin, in particular by washing the resin with:
- the present invention relates to a process for extracting uranium as defined above, in which the uranium is in an ionic form, in particular in the form of UO2 2+ .
- the present invention also relates to a process for extracting uranium, in particular in an ionic form, in particular in the form of UO2 2+ , comprising: a step of contacting a phenol-formaldehyde resin as defined above above, with an aqueous solution comprising uranium, said aqueous solution being in particular sea water or river water.
- the present invention relates to a method for extracting uranium as defined above, further comprising, after the contacting step, a step for recovering the uranium, said recovery step being carried out in particular by eluting the phenol-formaldehyde resin with an alkaline aqueous solution, and optionally a step of regenerating the phenol-formaldehyde resin, in particular by washing the phenol-formaldehyde resin with:
- the present invention relates to a process for extracting uranium as defined above, in which the resin has a capacity for adsorption of uranium Q a ds greater than 5 mg/g, in particular greater than 10, 50, 10, 150 or 200 mg/g.
- the present invention relates to a process for extracting uranium as defined above, in which the percentage of extraction of uranium E is greater than 10, in particular greater than 15, 20, 25, 30, 40, or 50.
- the present invention relates to a process for extracting uranium as defined above, in which the distribution coefficient Ka is greater than 100 mL/g, in particular greater than 500 or 1000 mL/ g.
- the present invention relates to a process for extracting uranium as defined above, in which the separation factor FSU/M is greater than 2, in particular greater than 5, 10, 50 or 100, where U is uranium and M is the competing metal.
- the present invention relates to a process for extracting uranium as defined above, in which:
- the formo-phenolic resin has a capacity for adsorption of uranium Q a ds greater than 5 mg/g, and/or
- the distribution coefficient Ka is greater than 100 mL/g, and/or
- the inventors have found, quite surprisingly, that the extraction process according to the present invention allows selective extraction of uranium, with a remarkable extraction percentage.
- the resins have an unprecedented adsorption capacity.
- Example IA Synthesis of methylated bis-catecholamides - stage 1
- the medium was washed twice with an aqueous solution of 1 M HCl, a saturated aqueous solution of NaCl, then dried over MgSCL and evaporated under reduced pressure.
- the residue obtained is purified by flash chromatography on silica gel using a cyclohexane/ethyl acetate gradient ranging from a ratio of 8/2 v/v to a ratio of 2/8 v/v in order to to obtain a methylated bis-catecholamide in the form of a thick colorless oil with a yield of between 86% and 100%.
- the precipitate was filtered, washed three times with water and dried in order to obtain a phenolic monomer of Formula 1 in the form of a grey, beige or pink powder depending on the nature of the precursor with a yield of between 85% and 94 %.
- the following compounds were obtained:
- Example 2D Synthesis of methylated isophthalamide-bis-catecholamide - stage 4
- RMN 13 C (CD2CI2, 100 MHz, 25 ° C) ô (ppm): 166.13, 165.75, 156.59, 153.16, 148.08, 134.35, 128.49, 126.80, 125.09, 124.55, 122.65, 115.86, 63.78, 39.84.
- Formo-phenolic resins have been synthesized using:
- 0.34/0.66/3/100/3.75 when the resin contains partially or only 1TPACAM, and 1/0/3/100/2.5, 0.5/0.5/3/100/2.5, 0.34/0.66/3/100/2.5 and 0/ 1/3/100/2.5 in all other cases.
- a mixture of chelating monomer and phenolic monomer, or only chelating monomer, or only phenolic monomer was first dissolved in a NaOH solution with stirring. Then, water is added in order to reach 100 equivalents with respect to the mixture of chelating monomer and phenolic monomer, or only to the chelating monomer, or only to the phenolic monomer.
- the resulting solution was stirred and then the formaldehyde was added.
- the reaction mixture was kept under stirring for 24 hours, after which it was transferred to a container with a wide neck and a flat bottom, such as a beaker, and then heated in a ventilated oven at 100°C for 96 hours. After solidification and then hardening of this mixture, the resin thus formed was recovered, ground using a ball mill and then washed.
- the resins thus washed were dried in a ventilated oven at 80° C. for 24 hours. After drying, the resins were dispersed using a mortar and then dried again at 80°C for 5 hours after which they were stored.
- the resins in Table 1 were characterized by elemental analysis.
- the elemental analysis results for the m-BENZCAMIOO-H, /77-BENZCAM5O-R5O-H and /W-BENZCAM34-R66-H resins are given below.
- m-BENZCAM100-H the elemental analysis results for the m-BENZCAMIOO-H, /77-BENZCAM5O-R5O-H and /W-BENZCAM34-R66-H resins are given below.
- Solution 1 a solution simulating seawater doped with 50 ppm in uranium (1.9.10' 4 M in uranyl) and 60 ppm in carbonates (1.0.10' 3 M) at a pH of 8.25 ⁇ 0 ,1.
- Solution 2 a solution simulating seawater doped with 200 ppm in uranium (7.4.10' 4 M in uranyl) and 226 ppm in carbonates (3.8.10' 3 M) at a pH of 8.25 ⁇ 0 ,1.
- Solution 3 a solution simulating sea water doped with 50 ppm in uranium (1.9.10' 4 M in uranyl), 100 ppm in strontium (1.2.10' 3 M), 200 ppm in sodium (8.7.10 ' 3 M), 200 ppm in potassium (5.2.10' 3 M), 200 ppm in calcium (5.1.10' 3 M), 200 ppm in magnesium (8.4.10' 3 M) and 60 ppm in carbonates (1 0.10′ 3 M) at a pH of 8.25 ⁇ 0.1.
- Solution 4 a solution corresponding to water from the Rhône doped with 50 ppm in uranium ( 1.9.10'4 M in uranyl).
- FSU/M The separation factor, denoted FSU/M, where M represents a competing metal, which represents the ratio between the KD of uranium and the KD of another metal, which makes it possible to quantify the selectivity of a resin to be extracted uranium with respect to another metal, and which was determined by the following formula:
- Ci initial concentration of the cation in solution (mg/L)
- V volume of solution (mL)
- m mass of resin (mg).
- Table 2 presents the Qads, E and KD values obtained for uranium with twenty-four resins synthesized in Example 3 and solutions 1 and 2 for V/m ratios equal to 1 and 4.
- Table 3 presents the values of Qads, E and KD obtained for uranium as well as the values of FSU/M (where M is a competing cation) obtained with the twenty-six resins synthesized in Example 3 and solution 3 for a V/m ratio equal to 1.
- the resins retain their good affinity for uranium. In this case, the resins not only have a very good affinity for uranium, but also excellent selectivity with respect to all the competing metals tested.
- the resin that seems to stand out from the others is 5-LICAM50-R50-Na with 100% uranium extraction, a uranium adsorption capacity of 49.2 mg/g and separation factors between 2548 and 37041.
- This resin is indeed a striking example of the importance of adding a chelating phenolic monomer within the resin in order to increase the selectivity, since the RI 00-Na resin, containing only resorcinol, has separation only between 5 and 35.
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Polymers & Plastics (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Geology (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Phenolic Resins Or Amino Resins (AREA)
- Extraction Or Liquid Replacement (AREA)
- Inorganic Compounds Of Heavy Metals (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR2010967A FR3115540B1 (fr) | 2020-10-26 | 2020-10-26 | Nouvelles résines formo-phénoliques, leur procédé de préparation, et leur utilisation dans l’extraction de l’uranium de l’eau |
| PCT/EP2021/079703 WO2022090242A1 (fr) | 2020-10-26 | 2021-10-26 | Nouvelles resines formo-phenoliques, leur procede de preparation, et leur utilisation dans l'extraction de l'uranium de l'eau |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| EP4232491A1 true EP4232491A1 (fr) | 2023-08-30 |
Family
ID=75278070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP21801473.6A Pending EP4232491A1 (fr) | 2020-10-26 | 2021-10-26 | Nouvelles resines formo-phenoliques, leur procede de preparation, et leur utilisation dans l'extraction de l'uranium de l'eau |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US20230398517A1 (fr) |
| EP (1) | EP4232491A1 (fr) |
| AU (1) | AU2021372714A1 (fr) |
| CA (1) | CA3196168A1 (fr) |
| FR (1) | FR3115540B1 (fr) |
| WO (1) | WO2022090242A1 (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN120829363B (zh) * | 2025-09-17 | 2025-12-12 | 中国医学科学院医药生物技术研究所 | 一种双(2,3-二羟基苯甲酰胺)类化合物及其制备方法和应用 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6028534B2 (ja) * | 1976-08-27 | 1985-07-05 | カネボウ株式会社 | 重金属イオン吸着剤の製造方法 |
-
2020
- 2020-10-26 FR FR2010967A patent/FR3115540B1/fr active Active
-
2021
- 2021-10-26 US US18/250,415 patent/US20230398517A1/en active Pending
- 2021-10-26 EP EP21801473.6A patent/EP4232491A1/fr active Pending
- 2021-10-26 AU AU2021372714A patent/AU2021372714A1/en not_active Abandoned
- 2021-10-26 CA CA3196168A patent/CA3196168A1/fr active Pending
- 2021-10-26 WO PCT/EP2021/079703 patent/WO2022090242A1/fr not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| CA3196168A1 (fr) | 2022-05-05 |
| AU2021372714A9 (en) | 2024-06-06 |
| FR3115540A1 (fr) | 2022-04-29 |
| AU2021372714A1 (en) | 2023-06-22 |
| WO2022090242A1 (fr) | 2022-05-05 |
| US20230398517A1 (en) | 2023-12-14 |
| FR3115540B1 (fr) | 2023-06-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TW201538491A (zh) | 化合物或樹脂之精製方法 | |
| KR20130124166A (ko) | 환상 화합물의 정제 방법 | |
| WO2022090242A1 (fr) | Nouvelles resines formo-phenoliques, leur procede de preparation, et leur utilisation dans l'extraction de l'uranium de l'eau | |
| JP4181791B2 (ja) | ヒドロキシメチル置換多官能フェノール類 | |
| TW201144342A (en) | Purifying method of alkylnaphthaleneformaldehyde polymer | |
| WO2007144344A1 (fr) | Procede de preparation de dihydroxybenzenedisulfonates metalliques | |
| FR3031978A1 (fr) | Procede de fabrication d'une resine ablative | |
| EP3110783B1 (fr) | Procede de preparation a hauts rendements de p-(r)calix[9-20]arenes | |
| JP4438465B2 (ja) | テトラキス(4−ヒドロキシフェニル)エタン化合物の製造方法 | |
| JP6502151B2 (ja) | テトラキスフェノールエタン類の製造方法 | |
| EP2791097B1 (fr) | Synthese a hauts rendements de p-(benzyloxy)calix[6,7,8]arenes | |
| JP5064405B2 (ja) | 新規なビス(ホルミルフェニル)アルカン類及びそれから誘導される新規な多核フェノール類 | |
| US3703541A (en) | Process for the production of 3-hydroxy-2,2,4-trimethylpentyl isobutyrate | |
| KR101546553B1 (ko) | 신규한 비스(포르밀페닐) 화합물 및 그것으로부터 유도되는 신규한 다핵체 폴리페놀 화합물 | |
| CN100478319C (zh) | 一种改善酚焦油流动性的方法 | |
| FR2983853A1 (fr) | Synthese a hauts rendements de p(benzyloxy)calix[6,7,8] arenes | |
| JP2005029504A (ja) | フェノール誘導体の製造方法 | |
| CN108484369B (zh) | 一种六苯氧基环三磷腈工业废水的处理方法 | |
| FR2998816A1 (fr) | Resine echangeuse d'ions a proprietes chelatantes, son procede de preparation et ses utilisations | |
| FR2573753A1 (fr) | Procede de preparation d'a-hydroxy-acides et composes obtenus par ce procede | |
| FR2994969A1 (fr) | Synthese a hauts rendements de p-(benzyloxy)calix[6,7,8] arenes | |
| JPWO2018008683A1 (ja) | 1,1,2,2−テトラキス(4−ヒドロキシフェニル)エタン化合物の製造方法 | |
| SE174923C1 (fr) | ||
| JP4009763B2 (ja) | ベンジルアセテートの精製方法 | |
| JPWO2022004506A5 (fr) |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: UNKNOWN |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE |
|
| PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
| STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE |
|
| 17P | Request for examination filed |
Effective date: 20230403 |
|
| AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR |
|
| DAV | Request for validation of the european patent (deleted) | ||
| DAX | Request for extension of the european patent (deleted) | ||
| RAP3 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: ECOLE NATIONALE SUPERIEURE DE CHIMIE DEMONTPELLIER (ENSCM) Owner name: COMMISSARIAT A L'ENERGIE ATOMIQUE ET AUX ENERGIESALTERNATIVES Owner name: UNIVERSITE DE MONTPELLIER Owner name: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE(CNRS) |