NO984306D0 - FremgangsmÕte for elektrolysering av en saltoppl°sning - Google Patents
FremgangsmÕte for elektrolysering av en saltoppl°sningInfo
- Publication number
- NO984306D0 NO984306D0 NO984306A NO984306A NO984306D0 NO 984306 D0 NO984306 D0 NO 984306D0 NO 984306 A NO984306 A NO 984306A NO 984306 A NO984306 A NO 984306A NO 984306 D0 NO984306 D0 NO 984306D0
- Authority
- NO
- Norway
- Prior art keywords
- cation exchange
- cathode
- membrane
- exchange membrane
- nacl
- Prior art date
Links
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 title abstract 5
- 238000000034 method Methods 0.000 title abstract 2
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 6
- 239000012528 membrane Substances 0.000 abstract 5
- 238000005341 cation exchange Methods 0.000 abstract 3
- 239000007789 gas Substances 0.000 abstract 2
- 239000011780 sodium chloride Substances 0.000 abstract 2
- 239000007864 aqueous solution Substances 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000000243 solution Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B1/00—Electrolytic production of inorganic compounds or non-metals
- C25B1/01—Products
- C25B1/34—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis
- C25B1/46—Simultaneous production of alkali metal hydroxides and chlorine, oxyacids or salts of chlorine, e.g. by chlor-alkali electrolysis in diaphragm cells
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B13/00—Diaphragms; Spacing elements
- C25B13/04—Diaphragms; Spacing elements characterised by the material
- C25B13/08—Diaphragms; Spacing elements characterised by the material based on organic materials
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B15/00—Operating or servicing cells
- C25B15/02—Process control or regulation
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B15/00—Operating or servicing cells
- C25B15/08—Supplying or removing reactants or electrolytes; Regeneration of electrolytes
-
- C—CHEMISTRY; METALLURGY
- C25—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES; APPARATUS THEREFOR
- C25B—ELECTROLYTIC OR ELECTROPHORETIC PROCESSES FOR THE PRODUCTION OF COMPOUNDS OR NON-METALS; APPARATUS THEREFOR
- C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
- C25B9/17—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
- C25B9/19—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Automation & Control Theory (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR9711795A FR2768751B1 (fr) | 1997-09-23 | 1997-09-23 | Procede d'electrolyse d'une saumure |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| NO984306D0 true NO984306D0 (no) | 1998-09-17 |
| NO984306L NO984306L (no) | 1999-03-24 |
| NO322395B1 NO322395B1 (no) | 2006-10-02 |
Family
ID=9511354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO19984306A NO322395B1 (no) | 1997-09-23 | 1998-09-17 | Fremgangsmate for elektrolysering av en saltopplosning |
Country Status (12)
| Country | Link |
|---|---|
| US (1) | US6080298A (no) |
| EP (1) | EP0903425B1 (no) |
| JP (1) | JP3073968B2 (no) |
| KR (1) | KR100313259B1 (no) |
| CN (1) | CN1107744C (no) |
| AT (1) | ATE377100T1 (no) |
| BR (1) | BR9803590A (no) |
| CA (1) | CA2245144C (no) |
| DE (1) | DE69838632T2 (no) |
| ES (1) | ES2296325T3 (no) |
| FR (1) | FR2768751B1 (no) |
| NO (1) | NO322395B1 (no) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050011753A1 (en) * | 2003-06-23 | 2005-01-20 | Jackson John R. | Low energy chlorate electrolytic cell and process |
| FR2930541B1 (fr) | 2008-04-29 | 2010-05-21 | Solvay | Procede d'epuration de solutions aqueuses |
| KR101239145B1 (ko) | 2009-03-17 | 2013-03-06 | 김영준 | 음식물 쓰레기에 포함된 염화나트륨 수용액을 전기 분해하는 장치 |
| CN102134724B (zh) * | 2010-12-31 | 2012-06-20 | 北京化工大学 | 阴离子膜电解槽装置用于纯碱生产中废液脱盐的方法 |
| CN106148992A (zh) * | 2015-04-20 | 2016-11-23 | 李坚 | 离子膜催化法或电渗析催化法水制氢及其应用 |
| EP3608444A4 (en) | 2017-03-30 | 2021-01-06 | Kaneka Corporation | PROCESS FOR MANUFACTURING SODIUM HYDROXIDE AND / OR CHLORINE AND TWO-CHAMBER SALT WATER ELECTROLYSIS CELL |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4221644A (en) * | 1979-08-14 | 1980-09-09 | Diamond Shamrock Corporation | Air-depolarized chlor-alkali cell operation methods |
| JPS5641392A (en) * | 1979-09-11 | 1981-04-18 | Toyo Soda Mfg Co Ltd | Electrolytic method of alkali chloride aqueous solution |
| JP3400508B2 (ja) * | 1993-10-27 | 2003-04-28 | ペルメレック電極株式会社 | 塩水電解方法及び電解槽 |
| JP3344828B2 (ja) * | 1994-06-06 | 2002-11-18 | ペルメレック電極株式会社 | 塩水の電解方法 |
| JPH08333693A (ja) * | 1995-06-05 | 1996-12-17 | Permelec Electrode Ltd | 電解槽 |
-
1997
- 1997-09-23 FR FR9711795A patent/FR2768751B1/fr not_active Expired - Fee Related
-
1998
- 1998-09-15 DE DE69838632T patent/DE69838632T2/de not_active Expired - Lifetime
- 1998-09-15 EP EP98402268A patent/EP0903425B1/fr not_active Expired - Lifetime
- 1998-09-15 AT AT98402268T patent/ATE377100T1/de not_active IP Right Cessation
- 1998-09-15 ES ES98402268T patent/ES2296325T3/es not_active Expired - Lifetime
- 1998-09-17 NO NO19984306A patent/NO322395B1/no not_active IP Right Cessation
- 1998-09-21 KR KR1019980038977A patent/KR100313259B1/ko not_active IP Right Cessation
- 1998-09-21 JP JP10266805A patent/JP3073968B2/ja not_active Expired - Fee Related
- 1998-09-22 BR BR9803590-8A patent/BR9803590A/pt not_active IP Right Cessation
- 1998-09-22 CA CA002245144A patent/CA2245144C/fr not_active Expired - Fee Related
- 1998-09-23 CN CN98120557A patent/CN1107744C/zh not_active Expired - Fee Related
- 1998-09-23 US US09/158,889 patent/US6080298A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CN1219610A (zh) | 1999-06-16 |
| DE69838632T2 (de) | 2008-08-28 |
| ATE377100T1 (de) | 2007-11-15 |
| DE69838632D1 (de) | 2007-12-13 |
| EP0903425A1 (fr) | 1999-03-24 |
| NO322395B1 (no) | 2006-10-02 |
| CA2245144A1 (fr) | 1999-03-23 |
| CN1107744C (zh) | 2003-05-07 |
| KR19990029993A (ko) | 1999-04-26 |
| KR100313259B1 (ko) | 2002-02-19 |
| US6080298A (en) | 2000-06-27 |
| BR9803590A (pt) | 1999-12-14 |
| FR2768751B1 (fr) | 1999-10-29 |
| FR2768751A1 (fr) | 1999-03-26 |
| JP3073968B2 (ja) | 2000-08-07 |
| JPH11152591A (ja) | 1999-06-08 |
| NO984306L (no) | 1999-03-24 |
| EP0903425B1 (fr) | 2007-10-31 |
| CA2245144C (fr) | 2002-08-13 |
| ES2296325T3 (es) | 2008-04-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM1K | Lapsed by not paying the annual fees |