CA1100094A - Recuperation d'especes en solution aqueuse par une technique s'appliquant a une membrane liquide - Google Patents

Recuperation d'especes en solution aqueuse par une technique s'appliquant a une membrane liquide

Info

Publication number: CA1100094A
Authority: CA; Canada
Prior art keywords: phase; emulsion; species; interior phase; range
Prior art date: 1977-07-06
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.): Expired

Application number

CA306,826A

Other languages

English (en)

Inventor

Graham A. Davies

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Johnson Matthey Davy Technologies Ltd

Original Assignee

Davy Powergas Ltd

Priority date (The priority date 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 date listed.)

1977-07-06

Filing date

1978-07-05

Publication date

1981-04-28

1978-07-05 Application filed by Davy Powergas Ltd filed Critical Davy Powergas Ltd

1981-04-28 Application granted granted Critical

1981-04-28 Publication of CA1100094A publication Critical patent/CA1100094A/fr

Status Expired legal-status Critical Current

Links

238000000034 method Methods 0.000 title claims abstract description 93
239000007864 aqueous solution Substances 0.000 title claims abstract description 47
238000011084 recovery Methods 0.000 title claims abstract description 22
239000012528 membrane Substances 0.000 title abstract description 31
239000007788 liquid Substances 0.000 title abstract description 30
239000000839 emulsion Substances 0.000 claims abstract description 153
230000005686 electrostatic field Effects 0.000 claims abstract description 10
230000008569 process Effects 0.000 claims description 67
RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 44
229910052802 copper Inorganic materials 0.000 claims description 42
239000010949 copper Substances 0.000 claims description 42
239000004094 surface-active agent Substances 0.000 claims description 42
239000012527 feed solution Substances 0.000 claims description 41
239000000243 solution Substances 0.000 claims description 34
239000002904 solvent Substances 0.000 claims description 34
238000004581 coalescence Methods 0.000 claims description 30
239000003795 chemical substances by application Substances 0.000 claims description 28
230000002209 hydrophobic effect Effects 0.000 claims description 18
238000004945 emulsification Methods 0.000 claims description 12
238000002156 mixing Methods 0.000 claims description 11
JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 claims description 10
238000005868 electrolysis reaction Methods 0.000 claims description 8
238000000926 separation method Methods 0.000 claims description 7
239000006185 dispersion Substances 0.000 claims description 6
239000012466 permeate Substances 0.000 claims description 6
239000003929 acidic solution Substances 0.000 claims description 5
238000004064 recycling Methods 0.000 claims description 5
229910001431 copper ion Inorganic materials 0.000 claims description 4
238000003795 desorption Methods 0.000 claims description 4
238000009877 rendering Methods 0.000 claims description 4
238000010924 continuous production Methods 0.000 claims description 2
230000001804 emulsifying effect Effects 0.000 claims description 2
238000005367 electrostatic precipitation Methods 0.000 abstract description 4
239000012071 phase Substances 0.000 description 178
241000894007 species Species 0.000 description 65
210000004379 membrane Anatomy 0.000 description 30
238000012546 transfer Methods 0.000 description 15
239000000463 material Substances 0.000 description 13
-1 sulphide ions Chemical class 0.000 description 13
QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 12
239000002253 acid Substances 0.000 description 12
229930195733 hydrocarbon Natural products 0.000 description 12
150000002430 hydrocarbons Chemical class 0.000 description 12
239000000203 mixture Substances 0.000 description 12
239000001117 sulphuric acid Substances 0.000 description 12
235000011149 sulphuric acid Nutrition 0.000 description 12
238000000605 extraction Methods 0.000 description 10
239000004215 Carbon black (E152) Substances 0.000 description 9
150000001450 anions Chemical class 0.000 description 9
238000005342 ion exchange Methods 0.000 description 9
150000002500 ions Chemical class 0.000 description 9
238000006243 chemical reaction Methods 0.000 description 8
239000000126 substance Substances 0.000 description 8
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
230000015556 catabolic process Effects 0.000 description 7
ARUVKPQLZAKDPS-UHFFFAOYSA-L copper(II) sulfate Chemical compound [Cu+2].[O-][S+2]([O-])([O-])[O-] ARUVKPQLZAKDPS-UHFFFAOYSA-L 0.000 description 7
230000005501 phase interface Effects 0.000 description 7
QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 6
XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
239000008346 aqueous phase Substances 0.000 description 6
150000001875 compounds Chemical class 0.000 description 6
238000000638 solvent extraction Methods 0.000 description 6
239000000654 additive Substances 0.000 description 5
239000003153 chemical reaction reagent Substances 0.000 description 5
238000002474 experimental method Methods 0.000 description 5
239000007762 w/o emulsion Substances 0.000 description 5
HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 4
NWGKJDSIEKMTRX-AAZCQSIUSA-N Sorbitan monooleate Chemical group CCCCCCCC\C=C/CCCCCCCC(=O)OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O NWGKJDSIEKMTRX-AAZCQSIUSA-N 0.000 description 4
230000015572 biosynthetic process Effects 0.000 description 4
229920001577 copolymer Polymers 0.000 description 4
239000003995 emulsifying agent Substances 0.000 description 4
230000005484 gravity Effects 0.000 description 4
239000012266 salt solution Substances 0.000 description 4
238000003756 stirring Methods 0.000 description 4
UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
FBPFZTCFMRRESA-FSIIMWSLSA-N D-Glucitol Natural products OC[C@H](O)[C@H](O)[C@@H](O)[C@H](O)CO FBPFZTCFMRRESA-FSIIMWSLSA-N 0.000 description 3
DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
150000007513 acids Chemical class 0.000 description 3
229910021529 ammonia Inorganic materials 0.000 description 3
230000008901 benefit Effects 0.000 description 3
150000001768 cations Chemical class 0.000 description 3
235000014113 dietary fatty acids Nutrition 0.000 description 3
238000004821 distillation Methods 0.000 description 3
230000000694 effects Effects 0.000 description 3
239000000194 fatty acid Substances 0.000 description 3
229930195729 fatty acid Natural products 0.000 description 3
150000008282 halocarbons Chemical class 0.000 description 3
229910052742 iron Inorganic materials 0.000 description 3
229910052751 metal Inorganic materials 0.000 description 3
239000002184 metal Substances 0.000 description 3
VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
239000012074 organic phase Substances 0.000 description 3
150000002923 oximes Chemical class 0.000 description 3
229920000136 polysorbate Polymers 0.000 description 3
239000000600 sorbitol Substances 0.000 description 3
238000005406 washing Methods 0.000 description 3
AJDIZQLSFPQPEY-UHFFFAOYSA-N 1,1,2-Trichlorotrifluoroethane Chemical compound FC(F)(Cl)C(F)(Cl)Cl AJDIZQLSFPQPEY-UHFFFAOYSA-N 0.000 description 2
VBICKXHEKHSIBG-UHFFFAOYSA-N 1-monostearoylglycerol Chemical compound CCCCCCCCCCCCCCCCCC(=O)OCC(O)CO VBICKXHEKHSIBG-UHFFFAOYSA-N 0.000 description 2
XZIIFPSPUDAGJM-UHFFFAOYSA-N 6-chloro-2-n,2-n-diethylpyrimidine-2,4-diamine Chemical compound CCN(CC)C1=NC(N)=CC(Cl)=N1 XZIIFPSPUDAGJM-UHFFFAOYSA-N 0.000 description 2
QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 2
102000020856 Copper Transport Proteins Human genes 0.000 description 2
108091004554 Copper Transport Proteins Proteins 0.000 description 2
XFXPMWWXUTWYJX-UHFFFAOYSA-N Cyanide Chemical compound N#[C-] XFXPMWWXUTWYJX-UHFFFAOYSA-N 0.000 description 2
IAYPIBMASNFSPL-UHFFFAOYSA-N Ethylene oxide Chemical compound C1CO1 IAYPIBMASNFSPL-UHFFFAOYSA-N 0.000 description 2
229910015400 FeC13 Inorganic materials 0.000 description 2
PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 2
LWZFANDGMFTDAV-BURFUSLBSA-N [(2r)-2-[(2r,3r,4s)-3,4-dihydroxyoxolan-2-yl]-2-hydroxyethyl] dodecanoate Chemical compound CCCCCCCCCCCC(=O)OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O LWZFANDGMFTDAV-BURFUSLBSA-N 0.000 description 2
230000002378 acidificating effect Effects 0.000 description 2
150000001412 amines Chemical class 0.000 description 2
125000000129 anionic group Chemical group 0.000 description 2
230000000740 bleeding effect Effects 0.000 description 2
QARVLSVVCXYDNA-UHFFFAOYSA-N bromobenzene Chemical compound BrC1=CC=CC=C1 QARVLSVVCXYDNA-UHFFFAOYSA-N 0.000 description 2
OCKPCBLVNKHBMX-UHFFFAOYSA-N butylbenzene Chemical compound CCCCC1=CC=CC=C1 OCKPCBLVNKHBMX-UHFFFAOYSA-N 0.000 description 2
150000001735 carboxylic acids Chemical class 0.000 description 2
125000002091 cationic group Chemical group 0.000 description 2
150000008280 chlorinated hydrocarbons Chemical class 0.000 description 2
MVPPADPHJFYWMZ-UHFFFAOYSA-N chlorobenzene Chemical compound ClC1=CC=CC=C1 MVPPADPHJFYWMZ-UHFFFAOYSA-N 0.000 description 2
229960001701 chloroform Drugs 0.000 description 2
230000001419 dependent effect Effects 0.000 description 2
238000009826 distribution Methods 0.000 description 2
238000005363 electrowinning Methods 0.000 description 2
150000002148 esters Chemical class 0.000 description 2
229940052308 general anesthetics halogenated hydrocarbons Drugs 0.000 description 2
239000011521 glass Substances 0.000 description 2
229910052739 hydrogen Inorganic materials 0.000 description 2
239000001257 hydrogen Substances 0.000 description 2
239000012442 inert solvent Substances 0.000 description 2
238000002386 leaching Methods 0.000 description 2
229910021645 metal ion Inorganic materials 0.000 description 2
230000007935 neutral effect Effects 0.000 description 2
239000003208 petroleum Substances 0.000 description 2
150000003009 phosphonic acids Chemical class 0.000 description 2
230000009467 reduction Effects 0.000 description 2
238000010008 shearing Methods 0.000 description 2
229940035044 sorbitan monolaurate Drugs 0.000 description 2
235000011067 sorbitan monolaureate Nutrition 0.000 description 2
229910021653 sulphate ion Inorganic materials 0.000 description 2
230000008961 swelling Effects 0.000 description 2
VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 2
239000002351 wastewater Substances 0.000 description 2
BSRKJFGTFRITNT-AYFQBXJRSA-N (7E)-5,8-diethyl-7-hydroxyiminododecan-6-ol 2-[4-[(Z)-hydroxyiminomethyl]phenyl]-5-nonylphenol Chemical compound CCCCC(CC)C(O)C(=N\O)\C(CC)CCCC.CCCCCCCCCc1ccc(c(O)c1)-c1ccc(\C=N/O)cc1 BSRKJFGTFRITNT-AYFQBXJRSA-N 0.000 description 1
BOSAWIQFTJIYIS-UHFFFAOYSA-N 1,1,1-trichloro-2,2,2-trifluoroethane Chemical compound FC(F)(F)C(Cl)(Cl)Cl BOSAWIQFTJIYIS-UHFFFAOYSA-N 0.000 description 1
ZORQXIQZAOLNGE-UHFFFAOYSA-N 1,1-difluorocyclohexane Chemical compound FC1(F)CCCCC1 ZORQXIQZAOLNGE-UHFFFAOYSA-N 0.000 description 1
RFFLAFLAYFXFSW-UHFFFAOYSA-N 1,2-dichlorobenzene Chemical compound ClC1=CC=CC=C1Cl RFFLAFLAYFXFSW-UHFFFAOYSA-N 0.000 description 1
OCJBOOLMMGQPQU-UHFFFAOYSA-N 1,4-dichlorobenzene Chemical compound ClC1=CC=C(Cl)C=C1 OCJBOOLMMGQPQU-UHFFFAOYSA-N 0.000 description 1
LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 description 1
KWKAKUADMBZCLK-UHFFFAOYSA-N 1-octene Chemical compound CCCCCCC=C KWKAKUADMBZCLK-UHFFFAOYSA-N 0.000 description 1
UHSURKDCQCGNGM-UHFFFAOYSA-N 5-(2-hydroxyimino-2-phenylethyl)nonan-2-ol Chemical compound CCCCC(CCC(C)O)CC(=NO)C1=CC=CC=C1 UHSURKDCQCGNGM-UHFFFAOYSA-N 0.000 description 1
OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
BVKZGUZCCUSVTD-UHFFFAOYSA-L Carbonate Chemical compound [O-]C([O-])=O BVKZGUZCCUSVTD-UHFFFAOYSA-L 0.000 description 1
241000237074 Centris Species 0.000 description 1
VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 description 1
241000518994 Conta Species 0.000 description 1
XDTMQSROBMDMFD-UHFFFAOYSA-N Cyclohexane Chemical compound C1CCCCC1 XDTMQSROBMDMFD-UHFFFAOYSA-N 0.000 description 1
KRHYYFGTRYWZRS-UHFFFAOYSA-M Fluoride anion Chemical compound [F-] KRHYYFGTRYWZRS-UHFFFAOYSA-M 0.000 description 1
229910002651 NO3 Inorganic materials 0.000 description 1
NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
CYTYCFOTNPOANT-UHFFFAOYSA-N Perchloroethylene Chemical group ClC(Cl)=C(Cl)Cl CYTYCFOTNPOANT-UHFFFAOYSA-N 0.000 description 1
UJEWTUDSLQGTOA-UHFFFAOYSA-N Piretanide Chemical compound C=1C=CC=CC=1OC=1C(S(=O)(=O)N)=CC(C(O)=O)=CC=1N1CCCC1 UJEWTUDSLQGTOA-UHFFFAOYSA-N 0.000 description 1
BQCADISMDOOEFD-UHFFFAOYSA-N Silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 description 1
IYFATESGLOUGBX-YVNJGZBMSA-N Sorbitan monopalmitate Chemical compound CCCCCCCCCCCCCCCC(=O)OC[C@@H](O)[C@H]1OC[C@H](O)[C@H]1O IYFATESGLOUGBX-YVNJGZBMSA-N 0.000 description 1
ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
XSTXAVWGXDQKEL-UHFFFAOYSA-N Trichloroethylene Chemical group ClC=C(Cl)Cl XSTXAVWGXDQKEL-UHFFFAOYSA-N 0.000 description 1
229910052770 Uranium Inorganic materials 0.000 description 1
HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical compound [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 description 1
238000005054 agglomeration Methods 0.000 description 1
230000002776 aggregation Effects 0.000 description 1
238000013019 agitation Methods 0.000 description 1
150000001298 alcohols Chemical class 0.000 description 1
125000001931 aliphatic group Chemical group 0.000 description 1
150000001338 aliphatic hydrocarbons Chemical class 0.000 description 1
150000003863 ammonium salts Chemical class 0.000 description 1
230000002547 anomalous effect Effects 0.000 description 1
150000004945 aromatic hydrocarbons Chemical class 0.000 description 1
150000008365 aromatic ketones Chemical class 0.000 description 1
125000003118 aryl group Chemical group 0.000 description 1
230000009286 beneficial effect Effects 0.000 description 1
230000000903 blocking effect Effects 0.000 description 1
229910052793 cadmium Inorganic materials 0.000 description 1
BDOSMKKIYDKNTQ-UHFFFAOYSA-N cadmium atom Chemical compound [Cd] BDOSMKKIYDKNTQ-UHFFFAOYSA-N 0.000 description 1
229910052791 calcium Inorganic materials 0.000 description 1
239000011575 calcium Substances 0.000 description 1
125000004432 carbon atom Chemical group C* 0.000 description 1
229910052804 chromium Inorganic materials 0.000 description 1
239000011651 chromium Substances 0.000 description 1
229910001430 chromium ion Inorganic materials 0.000 description 1
239000004927 clay Substances 0.000 description 1
239000011248 coating agent Substances 0.000 description 1
238000000576 coating method Methods 0.000 description 1
229910017052 cobalt Inorganic materials 0.000 description 1
239000010941 cobalt Substances 0.000 description 1
GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
239000000084 colloidal system Substances 0.000 description 1
239000000498 cooling water Substances 0.000 description 1
239000002537 cosmetic Substances 0.000 description 1
230000003247 decreasing effect Effects 0.000 description 1
238000010612 desalination reaction Methods 0.000 description 1
125000005594 diketone group Chemical group 0.000 description 1
238000010790 dilution Methods 0.000 description 1
239000012895 dilution Substances 0.000 description 1
239000012717 electrostatic precipitator Substances 0.000 description 1
238000005265 energy consumption Methods 0.000 description 1
150000002170 ethers Chemical class 0.000 description 1
230000002349 favourable effect Effects 0.000 description 1
230000003311 flocculating effect Effects 0.000 description 1
239000012530 fluid Substances 0.000 description 1
125000000524 functional group Chemical group 0.000 description 1
YQEMORVAKMFKLG-UHFFFAOYSA-N glycerine monostearate Natural products CCCCCCCCCCCCCCCCCC(=O)OC(CO)CO YQEMORVAKMFKLG-UHFFFAOYSA-N 0.000 description 1
SVUQHVRAGMNPLW-UHFFFAOYSA-N glycerol monostearate Natural products CCCCCCCCCCCCCCCCC(=O)OCC(O)CO SVUQHVRAGMNPLW-UHFFFAOYSA-N 0.000 description 1
238000010438 heat treatment Methods 0.000 description 1
VHHHONWQHHHLTI-UHFFFAOYSA-N hexachloroethane Chemical compound ClC(Cl)(Cl)C(Cl)(Cl)Cl VHHHONWQHHHLTI-UHFFFAOYSA-N 0.000 description 1
238000009854 hydrometallurgy Methods 0.000 description 1
230000006872 improvement Effects 0.000 description 1
229910052500 inorganic mineral Inorganic materials 0.000 description 1
230000003993 interaction Effects 0.000 description 1
239000003350 kerosene Substances 0.000 description 1
150000002576 ketones Chemical class 0.000 description 1
238000012423 maintenance Methods 0.000 description 1
238000005259 measurement Methods 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
AUHZEENZYGFFBQ-UHFFFAOYSA-N mesitylene Substances CC1=CC(C)=CC(C)=C1 AUHZEENZYGFFBQ-UHFFFAOYSA-N 0.000 description 1
125000001827 mesitylenyl group Chemical group [H]C1=C(C(*)=C(C([H])=C1C([H])([H])[H])C([H])([H])[H])C([H])([H])[H] 0.000 description 1
239000011707 mineral Substances 0.000 description 1
PYLWMHQQBFSUBP-UHFFFAOYSA-N monofluorobenzene Chemical compound FC1=CC=CC=C1 PYLWMHQQBFSUBP-UHFFFAOYSA-N 0.000 description 1
125000005608 naphthenic acid group Chemical group 0.000 description 1
229910052759 nickel Inorganic materials 0.000 description 1
239000012811 non-conductive material Substances 0.000 description 1
QIQXTHQIDYTFRH-UHFFFAOYSA-N octadecanoic acid Chemical compound CCCCCCCCCCCCCCCCCC(O)=O QIQXTHQIDYTFRH-UHFFFAOYSA-N 0.000 description 1
TVMXDCGIABBOFY-UHFFFAOYSA-N octane Chemical compound CCCCCCCC TVMXDCGIABBOFY-UHFFFAOYSA-N 0.000 description 1
238000001139 pH measurement Methods 0.000 description 1
150000004714 phosphonium salts Chemical class 0.000 description 1
229960001085 piretanide Drugs 0.000 description 1
229920000768 polyamine Polymers 0.000 description 1
239000002244 precipitate Substances 0.000 description 1
QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 description 1
125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 description 1
BALXUFOVQVENIU-KXNXZCPBSA-N pseudoephedrine hydrochloride Chemical compound [H+].[Cl-].CN[C@@H](C)[C@@H](O)C1=CC=CC=C1 BALXUFOVQVENIU-KXNXZCPBSA-N 0.000 description 1
239000000376 reactant Substances 0.000 description 1
230000008929 regeneration Effects 0.000 description 1
238000011069 regeneration method Methods 0.000 description 1
150000003839 salts Chemical class 0.000 description 1
229920006395 saturated elastomer Polymers 0.000 description 1
239000013535 sea water Substances 0.000 description 1
229910052709 silver Inorganic materials 0.000 description 1
239000004332 silver Substances 0.000 description 1
239000002002 slurry Substances 0.000 description 1
230000003381 solubilizing effect Effects 0.000 description 1
239000001593 sorbitan monooleate Substances 0.000 description 1
235000011069 sorbitan monooleate Nutrition 0.000 description 1
229940035049 sorbitan monooleate Drugs 0.000 description 1
239000001570 sorbitan monopalmitate Substances 0.000 description 1
235000011071 sorbitan monopalmitate Nutrition 0.000 description 1
229940031953 sorbitan monopalmitate Drugs 0.000 description 1
230000003068 static effect Effects 0.000 description 1
238000003786 synthesis reaction Methods 0.000 description 1
229910052718 tin Inorganic materials 0.000 description 1
UBOXGVDOUJQMTN-UHFFFAOYSA-N trichloroethylene Natural products ClCC(Cl)Cl UBOXGVDOUJQMTN-UHFFFAOYSA-N 0.000 description 1
DNYWZCXLKNTFFI-UHFFFAOYSA-N uranium Chemical compound [U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U][U] DNYWZCXLKNTFFI-UHFFFAOYSA-N 0.000 description 1
239000002699 waste material Substances 0.000 description 1
239000008096 xylene Substances 0.000 description 1
150000003738 xylenes Chemical class 0.000 description 1
229910052725 zinc Inorganic materials 0.000 description 1
239000011701 zinc Substances 0.000 description 1

Classifications

- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
- B01D61/38—Liquid-membrane separation
- B01D61/40—Liquid-membrane separation using emulsion-type membranes
- 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
- C22B3/00—Extraction of metal compounds from ores or concentrates by wet processes
- C22B3/20—Treatment or purification of solutions, e.g. obtained by leaching
- C22B3/26—Treatment or purification of solutions, e.g. obtained by leaching by liquid-liquid extraction using organic compounds
- 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
- C22B15/00—Obtaining copper
- C22B15/0063—Hydrometallurgy
- C22B15/0084—Treating solutions
- C22B15/0089—Treating solutions by chemical methods
- 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

Landscapes

Chemical & Material Sciences (AREA)
Engineering & Computer Science (AREA)
Organic Chemistry (AREA)
Metallurgy (AREA)
Mechanical Engineering (AREA)
Materials Engineering (AREA)
Manufacturing & Machinery (AREA)
Geology (AREA)
Life Sciences & Earth Sciences (AREA)
Geochemistry & Mineralogy (AREA)
General Life Sciences & Earth Sciences (AREA)
Environmental & Geological Engineering (AREA)
Chemical Kinetics & Catalysis (AREA)
Water Supply & Treatment (AREA)
General Chemical & Material Sciences (AREA)
Extraction Or Liquid Replacement (AREA)
Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Separation Using Semi-Permeable Membranes (AREA)

CA306,826A 1977-07-06 1978-07-05 Recuperation d'especes en solution aqueuse par une technique s'appliquant a une membrane liquide Expired CA1100094A (fr)

Applications Claiming Priority (4)

Application Number	Priority Date	Filing Date
GB2831777		1977-07-06
GB28317/77		1977-07-06
US85782177A	1977-12-05	1977-12-05
US857,821		1977-12-05

Publications (1)

Publication Number	Publication Date
CA1100094A true CA1100094A (fr)	1981-04-28

Family

ID=26259323

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA306,826A Expired CA1100094A (fr)	1977-07-06	1978-07-05	Recuperation d'especes en solution aqueuse par une technique s'appliquant a une membrane liquide

Country Status (7)

Country	Link
JP (1)	JPS5417372A (fr)
AU (1)	AU523631B2 (fr)
BR (1)	BR7804331A (fr)
CA (1)	CA1100094A (fr)
DE (1)	DE2829163A1 (fr)
FR (1)	FR2396574A1 (fr)
ZM (1)	ZM5978A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
AT373859B (de) *	1982-06-04	1984-02-27	Chemiefaser Lenzing Ag	Verfahren zur gewinnung von zink
DE3635450A1 (de) *	1986-10-18	1988-04-21	Metallgesellschaft Ag	Verfahren zur selektiven gewinnung von germanium und/oder arsen aus waessrigen loesungen
JPH0512529Y2 (fr) *	1988-06-27	1993-03-31

1978
- 1978-06-27 ZM ZM59/78A patent/ZM5978A1/xx unknown
- 1978-06-29 AU AU37609/78A patent/AU523631B2/en not_active Expired
- 1978-07-03 DE DE19782829163 patent/DE2829163A1/de not_active Withdrawn
- 1978-07-05 CA CA306,826A patent/CA1100094A/fr not_active Expired
- 1978-07-05 FR FR7819958A patent/FR2396574A1/fr active Granted
- 1978-07-05 BR BR7804331A patent/BR7804331A/pt unknown
- 1978-07-06 JP JP8247578A patent/JPS5417372A/ja active Pending

Also Published As

Publication number	Publication date
BR7804331A (pt)	1979-04-10
DE2829163A1 (de)	1979-01-18
AU523631B2 (en)	1982-08-05
JPS5417372A (en)	1979-02-08
FR2396574A1 (fr)	1979-02-02
AU3760978A (en)	1980-01-03
ZM5978A1 (en)	1979-05-21
FR2396574B3 (fr)	1981-03-06

Legal Events

Date	Code	Title	Description
1998-04-28	MKEX	Expiry

Publication	Publication Date	Title
US4283290A (en)	1981-08-11	Purification utilizing liquid membrane with electrostatic coalescence
Salman et al.	2019	Extraction of lead ions from aqueous solution by co-stabilization mechanisms of magnetic Fe2O3 particles and nonionic surfactants in emulsion liquid membrane
Martin et al.	1977	The extraction of copper from dilute aqueous solutions using a liquid membrane process
Cahn et al.	1974	Separation of phenol from waste water by the liquid membrane technique
Draxler et al.	1986	Emulsion liquid membranes part I: Phenomenon and industrial application
Draxler et al.	1988	Separation of metal species by emulsion liquid membranes
Abbassian et al.	2016	Modification of membrane formulation for stabilization of emulsion liquid membrane for extraction of phenol from aqueous solutions
Kargari et al.	2004	Role of emulsifier in the extraction of gold (III) ions from aqueous solutions using the emulsion liquid membrane technique
US4204934A (en)	1980-05-27	Process for application of electrostatic fields to mixing and separating fluids
US4775479A (en)	1988-10-04	Process for selectively recovering Ge and as from aqueous solutions
US4292181A (en)	1981-09-29	Use of liquid membrane systems for selective ion transfer
Mohammed et al.	2022	Stability and performance studies of emulsion liquid membrane on pesticides removal using mixture of Fe3O4Â nanoparticles and span80
Boyadzhiev et al.	1984	Removal of phenol from waste water by double emulsion membranes and creeping film pertraction
US4086163A (en)	1978-04-25	Metal extraction by combined solvent and LM extraction
Ahmad et al.	2015	Cadmium removal using vegetable oil based emulsion liquid membrane (ELM): Membrane breakage investigation
JPS6123002B2 (fr)	1986-06-04
Laguel et al.	2019	Removal of Europium (III) from water by emulsion liquid membrane using Cyanex 302 as a carrier
Valenzuela et al.	2005	Use of a surfactant liquid membrane contactor for zinc uptake from an acid aqueous effluent
US4268395A (en)	1981-05-19	Extraction by solid stabilized emulsions
CA1100094A (fr)	1981-04-28	Recuperation d'especes en solution aqueuse par une technique s'appliquant a une membrane liquide
Kakoi et al.	1996	Selective recovery of palladium from a simulated industrial waste water by liquid surfactant membrane process
Wright et al.	1995	Field test of liquid emulsion membrane technique for copper recovery from mine solutions
GB2117666A (en)	1983-10-19	Emulsification
WO1998045019A1 (fr)	1998-10-15	Dispositif de recuperation de contaminants organiques et procede d'utilisation dudit dispositif
Raji et al.	2020	Neodymium pertraction through sunflower oil-based emulsion liquid membrane: stability and mass transfer investigation