TW200301754A - Method of purifying brine - Google Patents
Method of purifying brine Download PDFInfo
- Publication number
- TW200301754A TW200301754A TW091137041A TW91137041A TW200301754A TW 200301754 A TW200301754 A TW 200301754A TW 091137041 A TW091137041 A TW 091137041A TW 91137041 A TW91137041 A TW 91137041A TW 200301754 A TW200301754 A TW 200301754A
- Authority
- TW
- Taiwan
- Prior art keywords
- saline solution
- brine
- resin
- item
- functionalized
- Prior art date
Links
- 239000012267 brine Substances 0.000 title claims abstract description 192
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 title claims abstract description 192
- 238000000034 method Methods 0.000 title claims abstract description 123
- 150000003242 quaternary ammonium salts Chemical class 0.000 claims abstract description 63
- 239000003456 ion exchange resin Substances 0.000 claims abstract description 60
- 229920003303 ion-exchange polymer Polymers 0.000 claims abstract description 60
- NWUYHJFMYQTDRP-UHFFFAOYSA-N 1,2-bis(ethenyl)benzene;1-ethenyl-2-ethylbenzene;styrene Chemical compound C=CC1=CC=CC=C1.CCC1=CC=CC=C1C=C.C=CC1=CC=CC=C1C=C NWUYHJFMYQTDRP-UHFFFAOYSA-N 0.000 claims abstract description 45
- -1 transition metal cations Chemical class 0.000 claims abstract description 45
- 239000003463 adsorbent Substances 0.000 claims abstract description 36
- 229910052723 transition metal Inorganic materials 0.000 claims abstract description 21
- 239000012535 impurity Substances 0.000 claims abstract description 15
- 229910052784 alkaline earth metal Inorganic materials 0.000 claims abstract description 14
- NOFVYNAXMPZMKA-UHFFFAOYSA-M chloromethyl(triethyl)azanium;chloride Chemical compound [Cl-].CC[N+](CC)(CC)CCl NOFVYNAXMPZMKA-UHFFFAOYSA-M 0.000 claims abstract description 7
- 239000011347 resin Substances 0.000 claims description 125
- 229920005989 resin Polymers 0.000 claims description 125
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 116
- 238000000746 purification Methods 0.000 claims description 60
- 235000002639 sodium chloride Nutrition 0.000 claims description 57
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 56
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 38
- 238000011282 treatment Methods 0.000 claims description 38
- 238000011049 filling Methods 0.000 claims description 35
- 150000003839 salts Chemical class 0.000 claims description 33
- 239000007788 liquid Substances 0.000 claims description 30
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 claims description 27
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 claims description 19
- 229910052742 iron Inorganic materials 0.000 claims description 19
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 claims description 16
- AEQDJSLRWYMAQI-UHFFFAOYSA-N 2,3,9,10-tetramethoxy-6,8,13,13a-tetrahydro-5H-isoquinolino[2,1-b]isoquinoline Chemical compound C1CN2CC(C(=C(OC)C=C3)OC)=C3CC2C2=C1C=C(OC)C(OC)=C2 AEQDJSLRWYMAQI-UHFFFAOYSA-N 0.000 claims description 12
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 12
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 claims description 12
- 239000011575 calcium Substances 0.000 claims description 12
- 229910052749 magnesium Inorganic materials 0.000 claims description 12
- 239000011777 magnesium Substances 0.000 claims description 12
- 239000000203 mixture Substances 0.000 claims description 12
- 239000000176 sodium gluconate Substances 0.000 claims description 12
- 235000012207 sodium gluconate Nutrition 0.000 claims description 12
- 229940005574 sodium gluconate Drugs 0.000 claims description 12
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 11
- 229910052791 calcium Inorganic materials 0.000 claims description 11
- 239000002738 chelating agent Substances 0.000 claims description 11
- 229910052759 nickel Inorganic materials 0.000 claims description 11
- MYRTYDVEIRVNKP-UHFFFAOYSA-N 1,2-Divinylbenzene Chemical compound C=CC1=CC=CC=C1C=C MYRTYDVEIRVNKP-UHFFFAOYSA-N 0.000 claims description 10
- 230000002079 cooperative effect Effects 0.000 claims description 8
- 150000001342 alkaline earth metals Chemical class 0.000 claims description 7
- 229910052782 aluminium Inorganic materials 0.000 claims description 7
- 150000001412 amines Chemical class 0.000 claims description 7
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 6
- 229910052799 carbon Inorganic materials 0.000 claims description 6
- 239000011651 chromium Substances 0.000 claims description 6
- 229910052804 chromium Inorganic materials 0.000 claims description 6
- 230000001172 regenerating effect Effects 0.000 claims description 6
- 150000003624 transition metals Chemical class 0.000 claims description 6
- 229910052788 barium Inorganic materials 0.000 claims description 5
- DSAJWYNOEDNPEQ-UHFFFAOYSA-N barium atom Chemical compound [Ba] DSAJWYNOEDNPEQ-UHFFFAOYSA-N 0.000 claims description 5
- 150000002466 imines Chemical class 0.000 claims description 5
- YACKEPLHDIMKIO-UHFFFAOYSA-N methylphosphonic acid Chemical compound CP(O)(O)=O YACKEPLHDIMKIO-UHFFFAOYSA-N 0.000 claims description 5
- 229920001467 poly(styrenesulfonates) Polymers 0.000 claims description 5
- 125000000524 functional group Chemical group 0.000 claims description 4
- 229910052706 scandium Inorganic materials 0.000 claims description 3
- 239000002594 sorbent Substances 0.000 claims description 3
- NBZBKCUXIYYUSX-UHFFFAOYSA-N iminodiacetic acid Chemical compound OC(=O)CNCC(O)=O NBZBKCUXIYYUSX-UHFFFAOYSA-N 0.000 claims description 2
- WDJHALXBUFZDSR-UHFFFAOYSA-N acetoacetic acid Chemical compound CC(=O)CC(O)=O WDJHALXBUFZDSR-UHFFFAOYSA-N 0.000 claims 1
- 239000007864 aqueous solution Substances 0.000 claims 1
- 125000002091 cationic group Chemical group 0.000 claims 1
- 239000002023 wood Substances 0.000 claims 1
- 238000011069 regeneration method Methods 0.000 abstract description 41
- 230000008929 regeneration Effects 0.000 abstract description 40
- 229940050410 gluconate Drugs 0.000 abstract description 11
- RGHNJXZEOKUKBD-SQOUGZDYSA-M D-gluconate Chemical compound OC[C@@H](O)[C@@H](O)[C@H](O)[C@@H](O)C([O-])=O RGHNJXZEOKUKBD-SQOUGZDYSA-M 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 8
- 239000011780 sodium chloride Substances 0.000 description 24
- 239000010409 thin film Substances 0.000 description 24
- 239000000243 solution Substances 0.000 description 22
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 21
- 239000000356 contaminant Substances 0.000 description 20
- 229910052751 metal Inorganic materials 0.000 description 19
- 239000002184 metal Substances 0.000 description 19
- 229910021645 metal ion Inorganic materials 0.000 description 18
- 239000010408 film Substances 0.000 description 17
- 230000008569 process Effects 0.000 description 17
- 150000001768 cations Chemical class 0.000 description 15
- 238000012360 testing method Methods 0.000 description 14
- 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 12
- 238000004519 manufacturing process Methods 0.000 description 12
- 238000001179 sorption measurement Methods 0.000 description 12
- 239000003513 alkali Substances 0.000 description 11
- 238000005868 electrolysis reaction Methods 0.000 description 11
- 238000005342 ion exchange Methods 0.000 description 11
- 239000003344 environmental pollutant Substances 0.000 description 10
- 231100000719 pollutant Toxicity 0.000 description 10
- 239000004417 polycarbonate Substances 0.000 description 10
- 229920000515 polycarbonate Polymers 0.000 description 10
- 239000002904 solvent Substances 0.000 description 10
- YMWUJEATGCHHMB-UHFFFAOYSA-N Dichloromethane Chemical compound ClCCl YMWUJEATGCHHMB-UHFFFAOYSA-N 0.000 description 9
- 239000006227 byproduct Substances 0.000 description 8
- 239000012528 membrane Substances 0.000 description 8
- 241000196324 Embryophyta Species 0.000 description 7
- 239000003054 catalyst Substances 0.000 description 7
- 241000894007 species Species 0.000 description 7
- BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 6
- ZMANZCXQSJIPKH-UHFFFAOYSA-N Triethylamine Chemical compound CCN(CC)CC ZMANZCXQSJIPKH-UHFFFAOYSA-N 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 6
- 238000009833 condensation Methods 0.000 description 6
- 230000005494 condensation Effects 0.000 description 6
- 239000008367 deionised water Substances 0.000 description 6
- 229910021641 deionized water Inorganic materials 0.000 description 6
- 229920000642 polymer Polymers 0.000 description 6
- 239000000047 product Substances 0.000 description 6
- 239000000284 extract Substances 0.000 description 5
- 229920005990 polystyrene resin Polymers 0.000 description 5
- 238000012545 processing Methods 0.000 description 5
- 229920006395 saturated elastomer Polymers 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 4
- 239000003575 carbonaceous material Substances 0.000 description 4
- 239000000460 chlorine Substances 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 238000002474 experimental method Methods 0.000 description 4
- 239000003960 organic solvent Substances 0.000 description 4
- 238000004064 recycling Methods 0.000 description 4
- 230000009467 reduction Effects 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 3
- WMFOQBRAJBCJND-UHFFFAOYSA-M Lithium hydroxide Chemical compound [Li+].[OH-] WMFOQBRAJBCJND-UHFFFAOYSA-M 0.000 description 3
- YGYAWVDWMABLBF-UHFFFAOYSA-N Phosgene Chemical compound ClC(Cl)=O YGYAWVDWMABLBF-UHFFFAOYSA-N 0.000 description 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M Potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 description 3
- 229920000402 bisphenol A polycarbonate polymer Polymers 0.000 description 3
- 229910052801 chlorine Inorganic materials 0.000 description 3
- 238000003795 desorption Methods 0.000 description 3
- 239000008151 electrolyte solution Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000003993 interaction Effects 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
- 150000002739 metals Chemical class 0.000 description 3
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N phenol group Chemical group C1(=CC=CC=C1)O ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 3
- 238000004184 polymer manufacturing process Methods 0.000 description 3
- 238000006116 polymerization reaction Methods 0.000 description 3
- 239000012266 salt solution Substances 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 229910001428 transition metal ion Inorganic materials 0.000 description 3
- 229930185605 Bisphenol Natural products 0.000 description 2
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- KCXVZYZYPLLWCC-UHFFFAOYSA-N EDTA Chemical compound OC(=O)CN(CC(O)=O)CCN(CC(O)=O)CC(O)=O KCXVZYZYPLLWCC-UHFFFAOYSA-N 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 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 2
- ATUOYWHBWRKTHZ-UHFFFAOYSA-N Propane Chemical compound CCC ATUOYWHBWRKTHZ-UHFFFAOYSA-N 0.000 description 2
- UIIMBOGNXHQVGW-UHFFFAOYSA-M Sodium bicarbonate Chemical compound [Na+].OC([O-])=O UIIMBOGNXHQVGW-UHFFFAOYSA-M 0.000 description 2
- WDJHALXBUFZDSR-UHFFFAOYSA-M acetoacetate Chemical compound CC(=O)CC([O-])=O WDJHALXBUFZDSR-UHFFFAOYSA-M 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 150000001339 alkali metal compounds Chemical class 0.000 description 2
- 229910001420 alkaline earth metal ion Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 229910001424 calcium ion Inorganic materials 0.000 description 2
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 2
- MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000011109 contamination Methods 0.000 description 2
- 238000011437 continuous method Methods 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
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- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 231100001240 inorganic pollutant Toxicity 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000000178 monomer Substances 0.000 description 2
- 239000002957 persistent organic pollutant Substances 0.000 description 2
- 239000002798 polar solvent Substances 0.000 description 2
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- 239000002244 precipitate Substances 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 125000001453 quaternary ammonium group Chemical group 0.000 description 2
- 230000003134 recirculating effect Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 239000012970 tertiary amine catalyst Substances 0.000 description 2
- 230000007704 transition Effects 0.000 description 2
- NAOLWIGVYRIGTP-UHFFFAOYSA-N 1,3,5-trihydroxyanthracene-9,10-dione Chemical compound C1=CC(O)=C2C(=O)C3=CC(O)=CC(O)=C3C(=O)C2=C1 NAOLWIGVYRIGTP-UHFFFAOYSA-N 0.000 description 1
- MQXNNWDXHFBFEB-UHFFFAOYSA-N 2,2-bis(2-hydroxyphenyl)propane Chemical compound C=1C=CC=C(O)C=1C(C)(C)C1=CC=CC=C1O MQXNNWDXHFBFEB-UHFFFAOYSA-N 0.000 description 1
- VZSRBBMJRBPUNF-UHFFFAOYSA-N 2-(2,3-dihydro-1H-inden-2-ylamino)-N-[3-oxo-3-(2,4,6,7-tetrahydrotriazolo[4,5-c]pyridin-5-yl)propyl]pyrimidine-5-carboxamide Chemical compound C1C(CC2=CC=CC=C12)NC1=NC=C(C=N1)C(=O)NCCC(N1CC2=C(CC1)NN=N2)=O VZSRBBMJRBPUNF-UHFFFAOYSA-N 0.000 description 1
- ALZWVPLMSWPDQR-UHFFFAOYSA-N 2-[(4-methoxyphenyl)methyl]phenol Chemical compound C1=CC(OC)=CC=C1CC1=CC=CC=C1O ALZWVPLMSWPDQR-UHFFFAOYSA-N 0.000 description 1
- VPWNQTHUCYMVMZ-UHFFFAOYSA-N 4,4'-sulfonyldiphenol Chemical class C1=CC(O)=CC=C1S(=O)(=O)C1=CC=C(O)C=C1 VPWNQTHUCYMVMZ-UHFFFAOYSA-N 0.000 description 1
- 241000251468 Actinopterygii Species 0.000 description 1
- 241000380873 Algon Species 0.000 description 1
- XNSPQPOQXWCGKC-UHFFFAOYSA-N C(C)(=O)O.C(C)(=O)O.C(C)(=O)O.[N] Chemical compound C(C)(=O)O.C(C)(=O)O.C(C)(=O)O.[N] XNSPQPOQXWCGKC-UHFFFAOYSA-N 0.000 description 1
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 description 1
- 235000013162 Cocos nucifera Nutrition 0.000 description 1
- 244000060011 Cocos nucifera Species 0.000 description 1
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- 238000012695 Interfacial polymerization Methods 0.000 description 1
- JLVVSXFLKOJNIY-UHFFFAOYSA-N Magnesium ion Chemical compound [Mg+2] JLVVSXFLKOJNIY-UHFFFAOYSA-N 0.000 description 1
- NEAPKZHDYMQZCB-UHFFFAOYSA-N N-[2-[4-[2-(2,3-dihydro-1H-inden-2-ylamino)pyrimidin-5-yl]piperazin-1-yl]ethyl]-2-oxo-3H-1,3-benzoxazole-6-carboxamide Chemical compound C1CN(CCN1CCNC(=O)C2=CC3=C(C=C2)NC(=O)O3)C4=CN=C(N=C4)NC5CC6=CC=CC=C6C5 NEAPKZHDYMQZCB-UHFFFAOYSA-N 0.000 description 1
- 229920000557 Nafion® Polymers 0.000 description 1
- YWMAPNNZOCSAPF-UHFFFAOYSA-N Nickel(1+) Chemical compound [Ni+] YWMAPNNZOCSAPF-UHFFFAOYSA-N 0.000 description 1
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- PMZURENOXWZQFD-UHFFFAOYSA-L Sodium Sulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=O PMZURENOXWZQFD-UHFFFAOYSA-L 0.000 description 1
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- OYWJOIPDGFKORU-UHFFFAOYSA-M chloromethyl(tripropyl)azanium;chloride Chemical compound [Cl-].CCC[N+](CCl)(CCC)CCC OYWJOIPDGFKORU-UHFFFAOYSA-M 0.000 description 1
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- GNGYWEHRNJWSBE-UHFFFAOYSA-M dibutyl-(chloromethyl)-methylazanium;chloride Chemical compound [Cl-].CCCC[N+](C)(CCl)CCCC GNGYWEHRNJWSBE-UHFFFAOYSA-M 0.000 description 1
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- 230000002441 reversible effect Effects 0.000 description 1
- 229910052702 rhenium Inorganic materials 0.000 description 1
- WUAPFZMCVAUBPE-UHFFFAOYSA-N rhenium atom Chemical compound [Re] WUAPFZMCVAUBPE-UHFFFAOYSA-N 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
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- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 235000017557 sodium bicarbonate Nutrition 0.000 description 1
- 229910000030 sodium bicarbonate Inorganic materials 0.000 description 1
- GCLGEJMYGQKIIW-UHFFFAOYSA-H sodium hexametaphosphate Chemical compound [Na]OP1(=O)OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])OP(=O)(O[Na])O1 GCLGEJMYGQKIIW-UHFFFAOYSA-H 0.000 description 1
- KKCBUQHMOMHUOY-UHFFFAOYSA-N sodium oxide Chemical compound [O-2].[Na+].[Na+] KKCBUQHMOMHUOY-UHFFFAOYSA-N 0.000 description 1
- 229910001948 sodium oxide Inorganic materials 0.000 description 1
- 239000001488 sodium phosphate Substances 0.000 description 1
- 229910000162 sodium phosphate Inorganic materials 0.000 description 1
- 229910052938 sodium sulfate Inorganic materials 0.000 description 1
- 235000011152 sodium sulphate Nutrition 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 150000003512 tertiary amines Chemical class 0.000 description 1
- 125000005270 trialkylamine group Chemical group 0.000 description 1
- RYFMWSXOAZQYPI-UHFFFAOYSA-K trisodium phosphate Chemical compound [Na+].[Na+].[Na+].[O-]P([O-])([O-])=O RYFMWSXOAZQYPI-UHFFFAOYSA-K 0.000 description 1
- 239000003039 volatile agent Substances 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D3/00—Halides of sodium, potassium or alkali metals in general
- C01D3/14—Purification
- C01D3/145—Purification by solid ion-exchangers or solid chelating agents
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D3/00—Halides of sodium, potassium or alkali metals in general
- C01D3/04—Chlorides
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D3/00—Halides of sodium, potassium or alkali metals in general
- C01D3/14—Purification
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
- C01D3/00—Halides of sodium, potassium or alkali metals in general
- C01D3/14—Purification
- C01D3/16—Purification by precipitation or adsorption
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Inorganic Chemistry (AREA)
- Treatment Of Water By Ion Exchange (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
- Water Treatment By Sorption (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/036,877 US20030155301A1 (en) | 2002-01-04 | 2002-01-04 | Method of purifying brine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| TW200301754A true TW200301754A (en) | 2003-07-16 |
Family
ID=21891152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW091137041A TW200301754A (en) | 2002-01-04 | 2002-12-23 | Method of purifying brine |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20030155301A1 (https=) |
| EP (1) | EP1474363A1 (https=) |
| JP (1) | JP2005514313A (https=) |
| KR (1) | KR20040077701A (https=) |
| CN (1) | CN1622918A (https=) |
| AU (1) | AU2002367010A1 (https=) |
| TW (1) | TW200301754A (https=) |
| WO (1) | WO2003059818A1 (https=) |
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7977115B2 (en) | 2003-10-07 | 2011-07-12 | Winterlab Limited | Method for determining composition balance of cooled brine |
| US7972493B2 (en) * | 2007-07-27 | 2011-07-05 | Gore Enterprise Holdings, Inc. | Filter wash for chloralkali process |
| WO2009026208A2 (en) * | 2007-08-23 | 2009-02-26 | Dow Global Technologies Inc. | Brine purification |
| BRPI0814903A2 (pt) * | 2007-08-23 | 2015-02-03 | Dow Global Technologies Inc | Processo para reduzir o conteúdo total de carbono orgânico de uma corrente de subproduto de salmoura |
| DE102007058701A1 (de) * | 2007-12-06 | 2009-06-10 | Bayer Materialscience Ag | Verfahren zur Herstellung von Diarylcarbonat |
| CN102016123A (zh) * | 2008-04-22 | 2011-04-13 | 凯米涛弗特公司 | 制备高纯度氢氧化锂和盐酸的方法 |
| US9708870B2 (en) | 2012-02-22 | 2017-07-18 | Richard Paul Posa | System and method for treating produced, desalted, and flow back water |
| DE112015005452B4 (de) * | 2014-12-05 | 2025-02-13 | Blue Cube Ip Llc | Laugenreinigungsverfahren |
| CN104788596B (zh) * | 2015-04-13 | 2017-11-03 | 广德宏霞科技发展有限公司 | 一种用于除去水中镍离子的树脂材料的制备方法 |
| US10604414B2 (en) | 2017-06-15 | 2020-03-31 | Energysource Minerals Llc | System and process for recovery of lithium from a geothermal brine |
| US11365128B2 (en) | 2017-06-15 | 2022-06-21 | Energysource Minerals Llc | Process for selective adsorption and recovery of lithium from natural and synthetic brines |
| RS66520B1 (sr) * | 2018-05-15 | 2025-03-31 | Iliad Ip Company Llc | Postupak i sistem za selektivnu adsorpciju i izolaciju litijuma iz prirodnih i sintetičkih rastvora soli |
| CN110759410B (zh) * | 2018-07-26 | 2021-10-19 | 宝山钢铁股份有限公司 | 一种去除冷轧反渗透浓水中总铬和cod的处理方法和系统 |
| CN115427392B (zh) * | 2020-04-08 | 2025-06-27 | 陶氏环球技术有限责任公司 | 有机胺纯化方法 |
| CN112316989B (zh) * | 2020-10-21 | 2022-11-18 | 华融化学股份有限公司 | 一种离子交换树脂的再生方法 |
| CN113960154B (zh) * | 2021-08-23 | 2025-01-03 | 广东省疾病预防控制中心 | 高盐样品基体效应校正方法及应用 |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS535099A (en) * | 1976-07-06 | 1978-01-18 | Unitika Ltd | Purification of brine for diaphragm process electrolysis |
| US4303704A (en) * | 1980-05-19 | 1981-12-01 | Courduvelis Constantine I | Selective removal of copper or nickel from complexing agents in aqueous solution |
| JPS57156326A (en) * | 1981-03-18 | 1982-09-27 | Toagosei Chem Ind Co Ltd | Purification of saline water for electrolysis of alkali chloride |
| US4747957A (en) * | 1985-09-16 | 1988-05-31 | The Dow Chemical Company | Brine treatment using ethylene carboxylic acid polymers |
| US6214235B1 (en) * | 1998-04-06 | 2001-04-10 | General Electric Company | Process for removal of quaternary ammonium salt |
| US6103092A (en) * | 1998-10-23 | 2000-08-15 | General Electric Company | Method for reducing metal ion concentration in brine solution |
| US6426008B2 (en) * | 1999-08-23 | 2002-07-30 | General Electric Company | Method for reducing metal ion concentration in brine solution |
-
2002
- 2002-01-04 US US10/036,877 patent/US20030155301A1/en not_active Abandoned
- 2002-11-15 CN CNA028284534A patent/CN1622918A/zh active Pending
- 2002-11-15 WO PCT/US2002/036860 patent/WO2003059818A1/en not_active Ceased
- 2002-11-15 AU AU2002367010A patent/AU2002367010A1/en not_active Abandoned
- 2002-11-15 EP EP02806442A patent/EP1474363A1/en not_active Withdrawn
- 2002-11-15 KR KR10-2004-7010477A patent/KR20040077701A/ko not_active Withdrawn
- 2002-11-15 JP JP2003559928A patent/JP2005514313A/ja not_active Withdrawn
- 2002-12-23 TW TW091137041A patent/TW200301754A/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JP2005514313A (ja) | 2005-05-19 |
| EP1474363A1 (en) | 2004-11-10 |
| US20030155301A1 (en) | 2003-08-21 |
| KR20040077701A (ko) | 2004-09-06 |
| AU2002367010A1 (en) | 2003-07-30 |
| WO2003059818A1 (en) | 2003-07-24 |
| CN1622918A (zh) | 2005-06-01 |
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