EP4096821A1 - Materiau solide a porosite multiple ouverte comprenant un geopolymere et des particules solides et son procede de preparation - Google Patents
Materiau solide a porosite multiple ouverte comprenant un geopolymere et des particules solides et son procede de preparationInfo
- Publication number
- EP4096821A1 EP4096821A1 EP21706349.4A EP21706349A EP4096821A1 EP 4096821 A1 EP4096821 A1 EP 4096821A1 EP 21706349 A EP21706349 A EP 21706349A EP 4096821 A1 EP4096821 A1 EP 4096821A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- particles
- geopolymer
- phase
- material according
- cation
- 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
- 239000002245 particle Substances 0.000 title claims abstract description 180
- 229920000876 geopolymer Polymers 0.000 title claims abstract description 141
- 238000000034 method Methods 0.000 title claims abstract description 68
- 239000007787 solid Substances 0.000 title claims abstract description 49
- 239000011343 solid material Substances 0.000 title claims abstract description 9
- 238000002360 preparation method Methods 0.000 title abstract description 11
- 239000000463 material Substances 0.000 claims abstract description 171
- 150000001875 compounds Chemical class 0.000 claims abstract description 46
- 239000011159 matrix material Substances 0.000 claims abstract description 27
- 239000007788 liquid Substances 0.000 claims abstract description 25
- 229910052751 metal Inorganic materials 0.000 claims abstract description 14
- 239000002184 metal Substances 0.000 claims abstract description 14
- 229910052752 metalloid Inorganic materials 0.000 claims abstract description 5
- -1 metalloid cation Chemical class 0.000 claims abstract description 5
- HNPSIPDUKPIQMN-UHFFFAOYSA-N dioxosilane;oxo(oxoalumanyloxy)alumane Chemical compound O=[Si]=O.O=[Al]O[Al]=O HNPSIPDUKPIQMN-UHFFFAOYSA-N 0.000 claims description 84
- 239000000203 mixture Substances 0.000 claims description 47
- 239000010457 zeolite Substances 0.000 claims description 47
- 239000000839 emulsion Substances 0.000 claims description 44
- 239000012071 phase Substances 0.000 claims description 42
- 230000008569 process Effects 0.000 claims description 37
- 150000001768 cations Chemical class 0.000 claims description 34
- 239000000243 solution Substances 0.000 claims description 26
- 239000008346 aqueous phase Substances 0.000 claims description 24
- 229910000323 aluminium silicate Inorganic materials 0.000 claims description 17
- 239000012530 fluid Substances 0.000 claims description 17
- SNRUBQQJIBEYMU-UHFFFAOYSA-N dodecane Chemical compound CCCCCCCCCCCC SNRUBQQJIBEYMU-UHFFFAOYSA-N 0.000 claims description 16
- 238000004519 manufacturing process Methods 0.000 claims description 14
- 239000004094 surface-active agent Substances 0.000 claims description 13
- 230000004913 activation Effects 0.000 claims description 12
- 239000007864 aqueous solution Substances 0.000 claims description 10
- 239000007900 aqueous suspension Substances 0.000 claims description 10
- 238000006068 polycondensation reaction Methods 0.000 claims description 10
- 238000010907 mechanical stirring Methods 0.000 claims description 9
- 229910052712 strontium Inorganic materials 0.000 claims description 9
- 239000003463 adsorbent Substances 0.000 claims description 8
- 230000002285 radioactive effect Effects 0.000 claims description 8
- 238000004090 dissolution Methods 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000000926 separation method Methods 0.000 claims description 5
- 239000000126 substance Substances 0.000 claims description 5
- 230000003213 activating effect Effects 0.000 claims description 4
- 125000004432 carbon atom Chemical group C* 0.000 claims description 4
- 239000003054 catalyst Substances 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims description 4
- 238000000605 extraction Methods 0.000 claims description 4
- DCAYPVUWAIABOU-UHFFFAOYSA-N hexadecane Chemical compound CCCCCCCCCCCCCCCC DCAYPVUWAIABOU-UHFFFAOYSA-N 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 4
- 238000003756 stirring Methods 0.000 claims description 4
- 229910052783 alkali metal Inorganic materials 0.000 claims description 3
- 150000001340 alkali metals Chemical class 0.000 claims description 3
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims description 3
- 150000001342 alkaline earth metals Chemical class 0.000 claims description 3
- 239000011324 bead Substances 0.000 claims description 3
- 229910052792 caesium Inorganic materials 0.000 claims description 3
- 230000000694 effects Effects 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 3
- 239000007789 gas Substances 0.000 claims description 3
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 239000012621 metal-organic framework Substances 0.000 claims description 3
- 150000002738 metalloids Chemical class 0.000 claims description 3
- 239000007764 o/w emulsion Substances 0.000 claims description 3
- 229910052768 actinide Inorganic materials 0.000 claims description 2
- 150000001255 actinides Chemical class 0.000 claims description 2
- 150000001335 aliphatic alkanes Chemical class 0.000 claims description 2
- 239000013256 coordination polymer Substances 0.000 claims description 2
- 229920001795 coordination polymer Polymers 0.000 claims description 2
- 239000008187 granular material Substances 0.000 claims description 2
- 229910001385 heavy metal Inorganic materials 0.000 claims description 2
- 229910052716 thallium Inorganic materials 0.000 claims description 2
- 229910052723 transition metal Inorganic materials 0.000 claims description 2
- 150000003624 transition metals Chemical class 0.000 claims description 2
- 238000005192 partition Methods 0.000 abstract 2
- 229910021536 Zeolite Inorganic materials 0.000 description 44
- 239000011148 porous material Substances 0.000 description 39
- 230000015572 biosynthetic process Effects 0.000 description 18
- 239000000843 powder Substances 0.000 description 18
- 238000003786 synthesis reaction Methods 0.000 description 15
- 238000009826 distribution Methods 0.000 description 14
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 13
- CXRFDZFCGOPDTD-UHFFFAOYSA-M Cetrimide Chemical group [Br-].CCCCCCCCCCCCCC[N+](C)(C)C CXRFDZFCGOPDTD-UHFFFAOYSA-M 0.000 description 11
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 10
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 9
- 239000002609 medium Substances 0.000 description 9
- 238000011282 treatment Methods 0.000 description 9
- 239000011230 binding agent Substances 0.000 description 8
- 238000001035 drying Methods 0.000 description 8
- 238000010008 shearing Methods 0.000 description 8
- 238000002441 X-ray diffraction Methods 0.000 description 7
- 238000004458 analytical method Methods 0.000 description 7
- 238000005406 washing Methods 0.000 description 7
- 238000005202 decontamination Methods 0.000 description 6
- 230000003588 decontaminative effect Effects 0.000 description 6
- 229910044991 metal oxide Inorganic materials 0.000 description 6
- 150000004706 metal oxides Chemical class 0.000 description 6
- 238000001179 sorption measurement Methods 0.000 description 6
- CIOAGBVUUVVLOB-UHFFFAOYSA-N strontium atom Chemical compound [Sr] CIOAGBVUUVVLOB-UHFFFAOYSA-N 0.000 description 6
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 5
- 239000006185 dispersion Substances 0.000 description 5
- 229910052757 nitrogen Inorganic materials 0.000 description 5
- QNXIYXGRPXRGOB-UHFFFAOYSA-N oxolane;propan-2-one Chemical compound CC(C)=O.C1CCOC1 QNXIYXGRPXRGOB-UHFFFAOYSA-N 0.000 description 5
- 238000012360 testing method Methods 0.000 description 5
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 4
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 4
- 238000013019 agitation Methods 0.000 description 4
- 239000012736 aqueous medium Substances 0.000 description 4
- 239000011575 calcium Substances 0.000 description 4
- 238000009472 formulation Methods 0.000 description 4
- 238000010438 heat treatment Methods 0.000 description 4
- 238000000265 homogenisation Methods 0.000 description 4
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 239000000377 silicon dioxide Substances 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- HUCVOHYBFXVBRW-UHFFFAOYSA-M caesium hydroxide Inorganic materials [OH-].[Cs+] HUCVOHYBFXVBRW-UHFFFAOYSA-M 0.000 description 3
- 239000003153 chemical reaction reagent Substances 0.000 description 3
- 239000000499 gel Substances 0.000 description 3
- 238000005470 impregnation Methods 0.000 description 3
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 3
- 239000002105 nanoparticle Substances 0.000 description 3
- 239000003960 organic solvent Substances 0.000 description 3
- 239000002243 precursor Substances 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 238000002336 sorption--desorption measurement Methods 0.000 description 3
- 239000012670 alkaline solution Substances 0.000 description 2
- 150000004703 alkoxides Chemical class 0.000 description 2
- 229910001579 aluminosilicate mineral Inorganic materials 0.000 description 2
- 238000006555 catalytic reaction Methods 0.000 description 2
- 238000009616 inductively coupled plasma Methods 0.000 description 2
- 150000002484 inorganic compounds Chemical class 0.000 description 2
- 229910010272 inorganic material Inorganic materials 0.000 description 2
- 229910052500 inorganic mineral Inorganic materials 0.000 description 2
- 229910003480 inorganic solid Inorganic materials 0.000 description 2
- 239000011777 magnesium Substances 0.000 description 2
- 239000013335 mesoporous material Substances 0.000 description 2
- 239000012229 microporous material Substances 0.000 description 2
- 239000011707 mineral Substances 0.000 description 2
- 238000001878 scanning electron micrograph Methods 0.000 description 2
- 238000004626 scanning electron microscopy Methods 0.000 description 2
- 239000011734 sodium Substances 0.000 description 2
- 239000000725 suspension Substances 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 238000002604 ultrasonography Methods 0.000 description 2
- 238000005550 wet granulation Methods 0.000 description 2
- RNAMYOYQYRYFQY-UHFFFAOYSA-N 2-(4,4-difluoropiperidin-1-yl)-6-methoxy-n-(1-propan-2-ylpiperidin-4-yl)-7-(3-pyrrolidin-1-ylpropoxy)quinazolin-4-amine Chemical compound N1=C(N2CCC(F)(F)CC2)N=C2C=C(OCCCN3CCCC3)C(OC)=CC2=C1NC1CCN(C(C)C)CC1 RNAMYOYQYRYFQY-UHFFFAOYSA-N 0.000 description 1
- MFGOFGRYDNHJTA-UHFFFAOYSA-N 2-amino-1-(2-fluorophenyl)ethanol Chemical compound NCC(O)C1=CC=CC=C1F MFGOFGRYDNHJTA-UHFFFAOYSA-N 0.000 description 1
- 229910002019 Aerosil® 380 Inorganic materials 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- 229910001018 Cast iron Inorganic materials 0.000 description 1
- 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 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 description 1
- ZLMJMSJWJFRBEC-UHFFFAOYSA-N Potassium Chemical compound [K] ZLMJMSJWJFRBEC-UHFFFAOYSA-N 0.000 description 1
- 239000004111 Potassium silicate Substances 0.000 description 1
- 229910002800 Si–O–Al Inorganic materials 0.000 description 1
- 239000011149 active material Substances 0.000 description 1
- 229910052910 alkali metal silicate Inorganic materials 0.000 description 1
- 229910001583 allophane Inorganic materials 0.000 description 1
- 150000004645 aluminates Chemical class 0.000 description 1
- INJRKJPEYSAMPD-UHFFFAOYSA-N aluminum;silicic acid;hydrate Chemical compound O.[Al].[Al].O[Si](O)(O)O INJRKJPEYSAMPD-UHFFFAOYSA-N 0.000 description 1
- 229910001588 amesite Inorganic materials 0.000 description 1
- 229910052849 andalusite Inorganic materials 0.000 description 1
- 125000000129 anionic group Chemical group 0.000 description 1
- 239000003945 anionic surfactant Substances 0.000 description 1
- 229910052788 barium Inorganic materials 0.000 description 1
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 description 1
- 239000000440 bentonite Substances 0.000 description 1
- 229910000278 bentonite Inorganic materials 0.000 description 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- TVFDJXOCXUVLDH-UHFFFAOYSA-N caesium atom Chemical compound [Cs] TVFDJXOCXUVLDH-UHFFFAOYSA-N 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 125000002091 cationic group Chemical group 0.000 description 1
- 239000003093 cationic surfactant Substances 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000008119 colloidal silica Substances 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 229910052878 cordierite Inorganic materials 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- JSKIRARMQDRGJZ-UHFFFAOYSA-N dimagnesium dioxido-bis[(1-oxido-3-oxo-2,4,6,8,9-pentaoxa-1,3-disila-5,7-dialuminabicyclo[3.3.1]nonan-7-yl)oxy]silane Chemical compound [Mg++].[Mg++].[O-][Si]([O-])(O[Al]1O[Al]2O[Si](=O)O[Si]([O-])(O1)O2)O[Al]1O[Al]2O[Si](=O)O[Si]([O-])(O1)O2 JSKIRARMQDRGJZ-UHFFFAOYSA-N 0.000 description 1
- 238000007907 direct compression Methods 0.000 description 1
- 238000004945 emulsification Methods 0.000 description 1
- 230000001804 emulsifying effect Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000010433 feldspar Substances 0.000 description 1
- 239000010881 fly ash Substances 0.000 description 1
- 238000007306 functionalization reaction Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000005469 granulation Methods 0.000 description 1
- 230000003179 granulation Effects 0.000 description 1
- 238000000227 grinding Methods 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 238000010335 hydrothermal treatment Methods 0.000 description 1
- 229910052900 illite Inorganic materials 0.000 description 1
- 239000003295 industrial effluent Substances 0.000 description 1
- 229910052809 inorganic oxide Inorganic materials 0.000 description 1
- 229920000592 inorganic polymer Polymers 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910052622 kaolinite Inorganic materials 0.000 description 1
- 229910052850 kyanite Inorganic materials 0.000 description 1
- 239000010443 kyanite Substances 0.000 description 1
- 229910052747 lanthanoid Inorganic materials 0.000 description 1
- 150000002602 lanthanoids Chemical class 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- ZBJVLWIYKOAYQH-UHFFFAOYSA-N naphthalen-2-yl 2-hydroxybenzoate Chemical compound OC1=CC=CC=C1C(=O)OC1=CC=C(C=CC=C2)C2=C1 ZBJVLWIYKOAYQH-UHFFFAOYSA-N 0.000 description 1
- VGIBGUSAECPPNB-UHFFFAOYSA-L nonaaluminum;magnesium;tripotassium;1,3-dioxido-2,4,5-trioxa-1,3-disilabicyclo[1.1.1]pentane;iron(2+);oxygen(2-);fluoride;hydroxide Chemical compound [OH-].[O-2].[O-2].[O-2].[O-2].[O-2].[F-].[Mg+2].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[Al+3].[K+].[K+].[K+].[Fe+2].O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2.O1[Si]2([O-])O[Si]1([O-])O2 VGIBGUSAECPPNB-UHFFFAOYSA-L 0.000 description 1
- 239000002736 nonionic surfactant Substances 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 238000005580 one pot reaction Methods 0.000 description 1
- 239000011146 organic particle Substances 0.000 description 1
- 125000004430 oxygen atom Chemical group O* 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 238000003921 particle size analysis Methods 0.000 description 1
- 239000008188 pellet Substances 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000005373 porous glass Substances 0.000 description 1
- 229910052700 potassium Inorganic materials 0.000 description 1
- 239000011591 potassium Substances 0.000 description 1
- NNHHDJVEYQHLHG-UHFFFAOYSA-N potassium silicate Chemical compound [K+].[K+].[O-][Si]([O-])=O NNHHDJVEYQHLHG-UHFFFAOYSA-N 0.000 description 1
- 229910052913 potassium silicate Inorganic materials 0.000 description 1
- 235000019353 potassium silicate Nutrition 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000008262 pumice Substances 0.000 description 1
- 229910052903 pyrophyllite Inorganic materials 0.000 description 1
- 239000012429 reaction media Substances 0.000 description 1
- 230000002829 reductive effect Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 229910052701 rubidium Inorganic materials 0.000 description 1
- IGLNJRXAVVLDKE-UHFFFAOYSA-N rubidium atom Chemical compound [Rb] IGLNJRXAVVLDKE-UHFFFAOYSA-N 0.000 description 1
- 229910052706 scandium Inorganic materials 0.000 description 1
- SIXSYDAISGFNSX-UHFFFAOYSA-N scandium atom Chemical compound [Sc] SIXSYDAISGFNSX-UHFFFAOYSA-N 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 238000000527 sonication Methods 0.000 description 1
- 238000004611 spectroscopical analysis Methods 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 229910052678 stilbite Inorganic materials 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000006228 supernatant Substances 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- RLQWHDODQVOVKU-UHFFFAOYSA-N tetrapotassium;silicate Chemical compound [K+].[K+].[K+].[K+].[O-][Si]([O-])([O-])[O-] RLQWHDODQVOVKU-UHFFFAOYSA-N 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 229910052727 yttrium Inorganic materials 0.000 description 1
- VWQVUPCCIRVNHF-UHFFFAOYSA-N yttrium atom Chemical compound [Y] VWQVUPCCIRVNHF-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
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
- B01J20/16—Alumino-silicates
- B01J20/18—Synthetic zeolitic molecular sieves
- B01J20/183—Physical conditioning without chemical treatment, e.g. drying, granulating, coating, irradiation
-
- 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
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
- B01J20/16—Alumino-silicates
-
- 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
- B01J20/02—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material
- B01J20/10—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof comprising inorganic material comprising silica or silicate
- B01J20/16—Alumino-silicates
- B01J20/18—Synthetic zeolitic molecular sieves
-
- 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
- B01J20/28—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties
- B01J20/28014—Solid sorbent compositions or filter aid compositions; Sorbents for chromatography; Processes for preparing, regenerating or reactivating thereof characterised by their form or physical properties characterised by their form
- B01J20/28016—Particle form
-
- 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
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- B01J39/02—Processes using inorganic exchangers
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- B01J39/08—Use of material as cation exchangers; Treatment of material for improving the cation exchange properties
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- C—CHEMISTRY; METALLURGY
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- C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
- C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
- C04B28/006—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing mineral polymers, e.g. geopolymers of the Davidovits type
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- 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
-
- C—CHEMISTRY; METALLURGY
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- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/006—Radioactive compounds
-
- C—CHEMISTRY; METALLURGY
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- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2101/00—Nature of the contaminant
- C02F2101/10—Inorganic compounds
- C02F2101/20—Heavy metals or heavy metal compounds
-
- 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
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/10—Production of cement, e.g. improving or optimising the production methods; Cement grinding
Definitions
- the processes using fixed beds require the development of materials with multiple porosity, to optimize the transport properties of the ions or molecules of interest, and of sufficient size to serve as a bed while limiting as much as possible the pressure drops.
- These materials with multiple porosity are in particular macroporous materials, and they comprise active sites constituted by nanometric, submicronic or micronic active particles in their porosity.
- charge-compensating cation also called compensation cation (s) which compensate for the negative charge of the AIO 4 complex.
- Said or said compensating cation (s) is (are) advantageously chosen from the group consisting of alkali metals such as lithium (Li), sodium (Na), potassium (K), rubidium (Rb ) and cesium (Cs), alkaline earth metals such as magnesium (Mg), calcium (Ca), strontium (Sr) and barium (Ba) and mixtures thereof.
- the material according to the invention has an open and interconnected macroporosity, with insertion of particles of at least one solid compound distinct from the geopolymer, and these particles are accessible.
- the term “monolith” is understood to mean a solid object whose average size is at least 1 mm.
- mechanical stirring with shear is generally meant a mechanical stirring which uses a stirring device equipped with a blade rod or, preferably, a homogenization or dispersion device (for example of the Ultra-Turrax type, IKA ® ) which can be fitted with a dispersion rod having a rotor / stator system.
- a homogenization or dispersion device for example of the Ultra-Turrax type, IKA ®
- the shear speed imposed by the homogenization or dispersion device can range from 1000 to 20,000 rev / min, preferably from 2000 to 15,000 rev / min, more preferably the shear speed can be 10,000 rpm.
- activation solution is understood to mean the saline solution of high pH which is well known in the field of geopolymerization.
- the latter is a strongly alkaline aqueous solution which may optionally contain silicate components chosen in particular from the group consisting of silica, colloidal silica and vitreous silica.
- the size and shape of the final material are then defined by virtue of the workability of the emulsion synthesized.
- the method according to the invention is simple, reliable, and easy to implement, it uses reagents that are readily available and at low cost. It can be achieved with simple installation and equipment.
- the process according to the invention is a process in which all of the stages (including stages a3) and a4) described below) can be carried out in a single reactor. In other words, the process according to the invention can be qualified as a “one-pot” process.
- FIG. 6B and FIG. 6C show images taken with SEM of the geopolymer monoliths prepared in Example 2, according to the PI protocol (FIG. 6A), the P2 protocol (FIG. 6B) and the P3 protocol (FIG. 6C).
- FIG. 10 is a graph which shows the diffractograms (example 4B) of the micron 4A zeolite particles (curve A), of a geopolymer without 4A zeolite particles prepared according to the protocol P3 (curve B), and of a geopolymer including 4A zeolite particles prepared according to protocol P3 (curve C).
- Example 1 The two monoliths prepared in Example 1 and in Example IA are then ground in powder form and then an X-ray diffraction (XRD) analysis is carried out.
- XRD X-ray diffraction
- a DRX analysis is also carried out on the pure submicronic LTA zeolite powder.
- Example 1 the effectiveness of the material prepared in Example 1 in accordance with the invention, and of the material prepared in Example IA for the decontamination of effluents containing Strontium (Sr) is studied.
- the parameter which makes it possible to follow the sorption of Strontium is the Kd (distribution coefficient in mL / g) calculated according to the following formula:
- a monolithic material is prepared comprising a geopolymer incorporating a submicron zeolite by various methods in order to study the influence of the manufacturing process on the macroporosity of the monolithic material.
- Figure 8 shows the values of the Kd obtained with the materials prepared by the PI, P2 and P3 protocols.
- the three diffractograms presented in FIG. 10 demonstrate that the micron 4A zeolite particles have indeed been integrated into the structure of the macroporous geopolymer.
- Example 1D a “batch” test similar to those carried out in Example 1D was carried out.
- the monolith obtained is then ground in powder form.
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Ceramic Engineering (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Hydrology & Water Resources (AREA)
- Thermal Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Water Supply & Treatment (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
Abstract
Description
Claims
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
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| FR2000821A FR3106507B1 (fr) | 2020-01-28 | 2020-01-28 | Materiau solide a porosite multiple ouverte comprenant un geopolymere et des particules solides et son procede de preparation |
| PCT/FR2021/050126 WO2021152248A1 (fr) | 2020-01-28 | 2021-01-25 | Materiau solide a porosite multiple ouverte comprenant un geopolymere et des particules solides et son procede de preparation |
Publications (1)
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| EP4096821A1 true EP4096821A1 (fr) | 2022-12-07 |
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| EP (1) | EP4096821A1 (fr) |
| JP (1) | JP7842023B2 (fr) |
| CN (1) | CN115379891B (fr) |
| FR (1) | FR3106507B1 (fr) |
| WO (1) | WO2021152248A1 (fr) |
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| CN115417626A (zh) * | 2022-08-15 | 2022-12-02 | 北京师范大学 | 一种利用地质聚合物固化/稳定化处置垃圾渗滤液浓缩液的方法 |
| FR3143831A1 (fr) * | 2022-12-16 | 2024-06-21 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Procede continu pour separer les cations du strontium a partir d’un milieu liquide, avec un materiau comprenant un geopolymere et des particules d’un echangeur ionique |
| FR3148918A1 (fr) | 2023-05-25 | 2024-11-29 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Procédé pour préparer un matériau utile pour l’extraction du lithium, ledit matériau et ses utilisations |
| CN116875322A (zh) * | 2023-07-10 | 2023-10-13 | 中南大学 | 土壤植物修复的复合强化材料及其制备和应用 |
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| FR2791905B1 (fr) | 1999-04-09 | 2001-09-14 | Toulouse Inst Nat Polytech | Procede d'enrobage et de pelliculage de poudres fines dans un enrobeur a lit fluidise |
| FR2922543B1 (fr) * | 2007-10-18 | 2011-10-14 | Commissariat Energie Atomique | Procede de preparation d'un geopolymere a porosite controlee, le geopolymere ainsi obtenu et ses differentes applications |
| WO2011068830A2 (fr) * | 2009-12-01 | 2011-06-09 | Arizona Board Of Regents For And On Behalf Of Arizona State University | Matériaux de géopolymère poreux |
| US8404026B2 (en) * | 2010-07-21 | 2013-03-26 | Corning Incorporated | Flow-through substrates and methods for making and using them |
| FR2965807B1 (fr) | 2010-10-11 | 2012-12-21 | Centre Nat Rech Scient | Procede de preparation de materiaux monolithiques inorganiques alveolaires et utilisations de ces materiaux |
| CN109776032A (zh) * | 2011-09-21 | 2019-05-21 | 亚利桑那州立大学董事会(代理及代表亚利桑那州立大学的法人团体) | 地聚合物树脂材料、地聚合物材料及由其制备的材料 |
| CN102583428B (zh) * | 2012-02-06 | 2013-11-20 | 广西大学 | 一种由地质聚合物制备NaA分子筛的方法 |
| FR2995882B1 (fr) * | 2012-09-21 | 2016-01-01 | Commissariat Energie Atomique | Procede pour preparer un materiau composite a partir d'un liquide organique et materiau ainsi obtenu |
| KR101399952B1 (ko) * | 2013-05-16 | 2014-05-29 | 한국지질자원연구원 | 지오폴리머 배합 설계방법 |
| FR3015476B1 (fr) | 2013-12-20 | 2016-02-12 | Commissariat Energie Atomique | Materiaux monolithiques inorganiques alveolaires echangeurs cationiques, leur procede de preparation, et procede de separation les mettant en œuvre. |
| FR3019176A1 (fr) * | 2014-03-27 | 2015-10-02 | Commissariat Energie Atomique | Procede de preparation d'un geopolymere macroporeux et mesoporeux, a porosite controlee |
| WO2015191962A1 (fr) * | 2014-06-12 | 2015-12-17 | Arizona Board Of Regents On Behalf Of Arizona State University | Adsorbants de dioxyde de carbone |
| US20170137322A1 (en) * | 2014-06-12 | 2017-05-18 | Arizona Board Of Regents On Behalf Of Arizona State University | Geopolymer aggregates |
| GB2532405A (en) | 2014-09-11 | 2016-05-25 | Piksel Inc | Configuration of user Interface |
| FR3025799B1 (fr) | 2014-09-12 | 2016-10-14 | Commissariat Energie Atomique | Procede de preparation d'un materiau solide nanocomposite a base d'hexa- et octacyanometallates de metaux alcalins. |
| FR3035660B1 (fr) | 2015-04-29 | 2017-05-05 | Commissariat Energie Atomique | Procede de preparation d'une mousse de geopolymere fonctionnalisee, ladite mousse fonctionnalisee et ses utilisations |
| FR3037583B1 (fr) | 2015-06-17 | 2020-01-03 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Materiaux monolithiques inorganiques alveolaires echangeurs cationiques, leur procede de preparation, et procede de separation les mettant en œuvre. |
| FR3041630B1 (fr) * | 2015-09-25 | 2020-10-16 | Commissariat Energie Atomique | Geopolymere a polymere super-absorbant, son procede de preparation et ses utilisations |
| JP6664639B2 (ja) * | 2016-02-26 | 2020-03-13 | アドバンエンジ株式会社 | 放射線遮蔽体 |
| CN105921102B (zh) * | 2016-06-01 | 2019-01-15 | 广东工业大学 | 一种地聚合物的制备方法及应用 |
| FR3052986B1 (fr) * | 2016-06-28 | 2021-04-09 | Ifp Energies Now | Adsorbant zeolithique sous forme d'agglomeres a faible tortuosite |
| EP3487829B1 (fr) * | 2016-07-20 | 2021-09-22 | Synthos Dwory 7 spolka z ograniczona odpowiedzialnoscia spolka jawna | Procédé de production de géopolymère ou composites géopolymères |
| CN106362680A (zh) * | 2016-09-30 | 2017-02-01 | 东莞深圳清华大学研究院创新中心 | 一种免烧粉煤灰基地质聚合物高性能吸附材料制备方法 |
| CN107999022B (zh) * | 2018-01-04 | 2020-05-19 | 广东工业大学 | 一种地聚合物、其制备方法及在重金属离子吸附中的应用 |
| CN110041016B (zh) * | 2019-04-15 | 2020-06-30 | 中国农业大学 | 一种地质聚合物吸附材料及其制备方法 |
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| US20230106358A1 (en) | 2023-04-06 |
| JP2023513465A (ja) | 2023-03-31 |
| CN115379891A (zh) | 2022-11-22 |
| WO2021152248A1 (fr) | 2021-08-05 |
| FR3106507B1 (fr) | 2024-03-01 |
| CN115379891B (zh) | 2025-04-29 |
| FR3106507A1 (fr) | 2021-07-30 |
| JP7842023B2 (ja) | 2026-04-07 |
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