RU98107245A - METHOD FOR PRODUCING CATION EXCHANGE MEMBRANES WITH ADDITIVES OF INSOLVED METAL SALTS - Google Patents
METHOD FOR PRODUCING CATION EXCHANGE MEMBRANES WITH ADDITIVES OF INSOLVED METAL SALTSInfo
- Publication number
- RU98107245A RU98107245A RU98107245/04A RU98107245A RU98107245A RU 98107245 A RU98107245 A RU 98107245A RU 98107245/04 A RU98107245/04 A RU 98107245/04A RU 98107245 A RU98107245 A RU 98107245A RU 98107245 A RU98107245 A RU 98107245A
- Authority
- RU
- Russia
- Prior art keywords
- tungsten
- molybdenum
- complex
- silver
- mixture
- Prior art date
Links
- 239000012528 membrane Substances 0.000 title claims 6
- 238000005341 cation exchange Methods 0.000 title claims 3
- 150000003839 salts Chemical class 0.000 title claims 3
- 239000011780 sodium chloride Substances 0.000 title claims 3
- 239000000654 additive Substances 0.000 title 1
- 238000004519 manufacturing process Methods 0.000 title 1
- 239000002184 metal Substances 0.000 title 1
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims 7
- 229910052721 tungsten Inorganic materials 0.000 claims 7
- 239000010937 tungsten Substances 0.000 claims 7
- 239000000203 mixture Substances 0.000 claims 5
- ZOKXTWBITQBERF-UHFFFAOYSA-N molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims 5
- 229910052750 molybdenum Inorganic materials 0.000 claims 5
- 239000011733 molybdenum Substances 0.000 claims 5
- BQCADISMDOOEFD-UHFFFAOYSA-N silver Chemical compound [Ag] BQCADISMDOOEFD-UHFFFAOYSA-N 0.000 claims 5
- 229910052709 silver Inorganic materials 0.000 claims 5
- 239000004332 silver Substances 0.000 claims 5
- 150000001875 compounds Chemical class 0.000 claims 3
- KWYUFKZDYYNOTN-UHFFFAOYSA-M potassium hydroxide Chemical compound [OH-].[K+] KWYUFKZDYYNOTN-UHFFFAOYSA-M 0.000 claims 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 claims 3
- 150000004763 sulfides Chemical class 0.000 claims 3
- DGVVWUTYPXICAM-UHFFFAOYSA-N 2-mercaptoethanol Chemical compound OCCS DGVVWUTYPXICAM-UHFFFAOYSA-N 0.000 claims 2
- SQGYOTSLMSWVJD-UHFFFAOYSA-N Silver nitrate Chemical group [Ag+].[O-]N(=O)=O SQGYOTSLMSWVJD-UHFFFAOYSA-N 0.000 claims 2
- 238000005904 alkaline hydrolysis reaction Methods 0.000 claims 2
- 238000006243 chemical reaction Methods 0.000 claims 2
- 238000010438 heat treatment Methods 0.000 claims 2
- 239000011159 matrix material Substances 0.000 claims 2
- 229920000642 polymer Polymers 0.000 claims 2
- WAKHLWOJMHVUJC-FYWRMAATSA-N (2E)-2-hydroxyimino-1,2-diphenylethanol Chemical compound C=1C=CC=CC=1C(=N/O)\C(O)C1=CC=CC=C1 WAKHLWOJMHVUJC-FYWRMAATSA-N 0.000 claims 1
- DKIDEFUBRARXTE-UHFFFAOYSA-N 3-mercaptopropanoic acid Chemical compound OC(=O)CCS DKIDEFUBRARXTE-UHFFFAOYSA-N 0.000 claims 1
- PHRRYVOQWOVNLF-UHFFFAOYSA-N 3-sulfanylbutan-1-ol Chemical compound CC(S)CCO PHRRYVOQWOVNLF-UHFFFAOYSA-N 0.000 claims 1
- SHLSSLVZXJBVHE-UHFFFAOYSA-N 3-sulfanylpropan-1-ol Chemical compound OCCCS SHLSSLVZXJBVHE-UHFFFAOYSA-N 0.000 claims 1
- NEJMTSWXTZREOC-UHFFFAOYSA-N 4-sulfanylbutan-1-ol Chemical compound OCCCCS NEJMTSWXTZREOC-UHFFFAOYSA-N 0.000 claims 1
- GCIZMJUHGHGRNW-UHFFFAOYSA-N 5-sulfanylpentanoic acid Chemical compound OC(=O)CCCCS GCIZMJUHGHGRNW-UHFFFAOYSA-N 0.000 claims 1
- MCJGNVYPOGVAJF-UHFFFAOYSA-N 8-Hydroxyquinoline Chemical compound C1=CN=C2C(O)=CC=CC2=C1 MCJGNVYPOGVAJF-UHFFFAOYSA-N 0.000 claims 1
- 239000005725 8-Hydroxyquinoline Substances 0.000 claims 1
- CWQXQMHSOZUFJS-UHFFFAOYSA-N Molybdenum disulfide Chemical compound S=[Mo]=S CWQXQMHSOZUFJS-UHFFFAOYSA-N 0.000 claims 1
- YUKQRDCYNOVPGJ-UHFFFAOYSA-N Thioacetamide Chemical compound CC(N)=S YUKQRDCYNOVPGJ-UHFFFAOYSA-N 0.000 claims 1
- UMGDCJDMYOKAJW-UHFFFAOYSA-N Thiourea Chemical compound NC(N)=S UMGDCJDMYOKAJW-UHFFFAOYSA-N 0.000 claims 1
- 239000007864 aqueous solution Substances 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 claims 1
- LJPJTHCIJSQAAR-UHFFFAOYSA-N cyclopenta-1,3-diene;molybdenum(2+);phenyl(phenyldiazenyl)azanide Chemical compound [Mo+2].[C-]=1[C-]=[C-][CH-][C-]=1.C=1C=CC=CC=1[N-]N=NC1=CC=CC=C1 LJPJTHCIJSQAAR-UHFFFAOYSA-N 0.000 claims 1
- 238000005755 formation reaction Methods 0.000 claims 1
- CYEBJEDOHLIWNP-UHFFFAOYSA-N methanethioamide Chemical compound NC=S CYEBJEDOHLIWNP-UHFFFAOYSA-N 0.000 claims 1
- 229960003540 oxyquinoline Drugs 0.000 claims 1
- 229910001961 silver nitrate Inorganic materials 0.000 claims 1
- 239000000243 solution Substances 0.000 claims 1
- GXDPEHGCHUDUFE-UHFFFAOYSA-N sulfanylmethanol Chemical compound OCS GXDPEHGCHUDUFE-UHFFFAOYSA-N 0.000 claims 1
- -1 thioacutamide Chemical compound 0.000 claims 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims 1
Claims (10)
i) образование внутри полимерной матрицы мембраны комплекса серебра, вольфрама, молибдена или их смеси, с водорастворимым соединением, содержащим группу -SH; и
ii) превращение комплекса, образованного на операции (i), в нерастворимый сульфид серебра, вольфрама, молибдена или их смесь.1. A method of obtaining a modified cation exchange membrane in which silver, tungsten, molybdenum sulfide or a mixture thereof is deposited inside a polymer matrix, comprising the following operations:
i) the formation within the polymer matrix of the membrane of a complex of silver, tungsten, molybdenum or a mixture thereof, with a water-soluble compound containing an —SH group; and
ii) converting the complex formed in step (i) into insoluble sulfide of silver, tungsten, molybdenum, or a mixture thereof.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US53239295A | 1995-09-22 | 1995-09-22 | |
US08/532,392 | 1995-09-22 | ||
US08/657,953 US5705534A (en) | 1995-09-22 | 1996-06-04 | Method for the preparation of cation exchange membranes doped with insoluble metal salts |
US08/657,953 | 1996-06-04 |
Publications (2)
Publication Number | Publication Date |
---|---|
RU98107245A true RU98107245A (en) | 2000-02-20 |
RU2154655C2 RU2154655C2 (en) | 2000-08-20 |
Family
ID=27063832
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
RU98107245/04A RU2154655C2 (en) | 1995-09-22 | 1996-09-19 | Method of preparing modifying cation-exchange membrane |
Country Status (22)
Country | Link |
---|---|
EP (1) | EP0873372B1 (en) |
JP (1) | JP3327924B2 (en) |
CN (1) | CN1068890C (en) |
AT (1) | ATE200687T1 (en) |
AU (1) | AU716660B2 (en) |
BG (1) | BG63465B1 (en) |
BR (1) | BR9610478A (en) |
CA (1) | CA2232586A1 (en) |
CZ (1) | CZ288300B6 (en) |
DE (1) | DE69612567T2 (en) |
DK (1) | DK0873372T3 (en) |
EG (1) | EG20913A (en) |
ES (1) | ES2159756T3 (en) |
GR (1) | GR3036166T3 (en) |
HK (1) | HK1015804A1 (en) |
HU (1) | HUP9900038A3 (en) |
NO (1) | NO312635B1 (en) |
PL (1) | PL325833A1 (en) |
PT (1) | PT873372E (en) |
RU (1) | RU2154655C2 (en) |
SK (1) | SK282612B6 (en) |
WO (1) | WO1997011117A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1064902C (en) * | 1996-09-01 | 2001-04-25 | 华中理工大学 | Feeding and receiving paper mechanism of paper pack quick forming machine |
RU2565319C2 (en) * | 2013-12-13 | 2015-10-20 | федеральное государственное бюджетное образовательное учреждение высшего образования "Национальный исследовательский университет "МЭИ" (ФГБОУ ВО "НИУ "МЭИ") | Method of producing diaphragm material for electrolytic decomposition of water |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SU1479465A1 (en) * | 1986-12-12 | 1989-05-15 | Московский химико-технологический институт им.Д.И.Менделеева | Method of producing complex-forming ionite |
US4959132A (en) * | 1988-05-18 | 1990-09-25 | North Carolina State University | Preparing in situ electrocatalytic films in solid polymer electrolyte membranes, composite microelectrode structures produced thereby and chloralkali process utilizing the same |
SU1728259A1 (en) * | 1989-11-24 | 1992-04-23 | Институт коллоидной химии и химии воды им.А.В.Думанского | Method for cathionic membrane production |
ZA952384B (en) * | 1994-04-13 | 1996-09-23 | Nat Power Plc | Cation exchange membranes and method for the preparation of such membranes |
-
1996
- 1996-09-19 AU AU69940/96A patent/AU716660B2/en not_active Ceased
- 1996-09-19 AT AT96931143T patent/ATE200687T1/en not_active IP Right Cessation
- 1996-09-19 EG EG84796A patent/EG20913A/en active
- 1996-09-19 CA CA002232586A patent/CA2232586A1/en not_active Abandoned
- 1996-09-19 HU HU9900038A patent/HUP9900038A3/en unknown
- 1996-09-19 CN CN96198172A patent/CN1068890C/en not_active Expired - Fee Related
- 1996-09-19 CZ CZ1998863A patent/CZ288300B6/en not_active IP Right Cessation
- 1996-09-19 EP EP96931143A patent/EP0873372B1/en not_active Expired - Lifetime
- 1996-09-19 PL PL96325833A patent/PL325833A1/en unknown
- 1996-09-19 JP JP51247797A patent/JP3327924B2/en not_active Expired - Fee Related
- 1996-09-19 DE DE69612567T patent/DE69612567T2/en not_active Expired - Fee Related
- 1996-09-19 ES ES96931143T patent/ES2159756T3/en not_active Expired - Lifetime
- 1996-09-19 BR BR9610478A patent/BR9610478A/en not_active IP Right Cessation
- 1996-09-19 RU RU98107245/04A patent/RU2154655C2/en not_active IP Right Cessation
- 1996-09-19 PT PT96931143T patent/PT873372E/en unknown
- 1996-09-19 DK DK96931143T patent/DK0873372T3/en active
- 1996-09-19 WO PCT/GB1996/002306 patent/WO1997011117A1/en not_active Application Discontinuation
- 1996-09-19 SK SK374-98A patent/SK282612B6/en unknown
-
1998
- 1998-03-17 BG BG102332A patent/BG63465B1/en unknown
- 1998-03-19 NO NO19981248A patent/NO312635B1/en not_active IP Right Cessation
-
1999
- 1999-02-23 HK HK99100724A patent/HK1015804A1/en not_active IP Right Cessation
-
2001
- 2001-07-02 GR GR20010401017T patent/GR3036166T3/en not_active IP Right Cessation
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