FR2585039A1 - Electrolyseur pour procede a la membrane echangeuse d'ions - Google Patents
Electrolyseur pour procede a la membrane echangeuse d'ions Download PDFInfo
- Publication number
- FR2585039A1 FR2585039A1 FR8610575A FR8610575A FR2585039A1 FR 2585039 A1 FR2585039 A1 FR 2585039A1 FR 8610575 A FR8610575 A FR 8610575A FR 8610575 A FR8610575 A FR 8610575A FR 2585039 A1 FR2585039 A1 FR 2585039A1
- Authority
- FR
- France
- Prior art keywords
- electrolyser
- cathode
- exchange membrane
- ion exchange
- gas
- 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.)
- Withdrawn
Links
- 238000000034 method Methods 0.000 title claims abstract description 24
- 239000003014 ion exchange membrane Substances 0.000 title claims abstract description 19
- 239000007788 liquid Substances 0.000 claims abstract description 12
- 238000000926 separation method Methods 0.000 claims abstract description 7
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 claims description 5
- 239000010425 asbestos Substances 0.000 claims description 5
- 239000001257 hydrogen Substances 0.000 claims description 5
- 229910052739 hydrogen Inorganic materials 0.000 claims description 5
- 229910052895 riebeckite Inorganic materials 0.000 claims description 5
- 239000000126 substance Substances 0.000 claims description 2
- 230000004048 modification Effects 0.000 claims 1
- 238000012986 modification Methods 0.000 claims 1
- 239000003792 electrolyte Substances 0.000 abstract 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 33
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 30
- 229910052742 iron Inorganic materials 0.000 description 15
- 238000005260 corrosion Methods 0.000 description 12
- 230000007797 corrosion Effects 0.000 description 12
- 235000011121 sodium hydroxide Nutrition 0.000 description 11
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 8
- 239000000243 solution Substances 0.000 description 8
- 239000007789 gas Substances 0.000 description 6
- 239000007787 solid Substances 0.000 description 5
- 239000012528 membrane Substances 0.000 description 4
- 239000011780 sodium chloride Substances 0.000 description 4
- 238000005868 electrolysis reaction Methods 0.000 description 3
- 239000004744 fabric Substances 0.000 description 3
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 240000007930 Oxalis acetosella Species 0.000 description 2
- 235000008098 Oxalis acetosella Nutrition 0.000 description 2
- 239000008186 active pharmaceutical agent Substances 0.000 description 2
- 239000012267 brine Substances 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 229910003460 diamond Inorganic materials 0.000 description 2
- 239000010432 diamond Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 150000002431 hydrogen Chemical class 0.000 description 2
- 230000036039 immunity Effects 0.000 description 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 2
- 229910052753 mercury Inorganic materials 0.000 description 2
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- ABDBNWQRPYOPDF-UHFFFAOYSA-N carbonofluoridic acid Chemical compound OC(F)=O ABDBNWQRPYOPDF-UHFFFAOYSA-N 0.000 description 1
- 238000005341 cation exchange Methods 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- UQSQSQZYBQSBJZ-UHFFFAOYSA-N fluorosulfonic acid Chemical compound OS(F)(=O)=O UQSQSQZYBQSBJZ-UHFFFAOYSA-N 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000005342 ion exchange Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 230000005404 monopole Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 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
- 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)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60160124A JPS6220890A (ja) | 1985-07-22 | 1985-07-22 | イオン交換膜法電解槽 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR2585039A1 true FR2585039A1 (fr) | 1987-01-23 |
Family
ID=15708384
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8610575A Withdrawn FR2585039A1 (fr) | 1985-07-22 | 1986-07-21 | Electrolyseur pour procede a la membrane echangeuse d'ions |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPS6220890A (zh) |
| CN (1) | CN86105810A (zh) |
| DD (1) | DD248612A5 (zh) |
| DE (1) | DE3624213A1 (zh) |
| FR (1) | FR2585039A1 (zh) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1019590B (zh) * | 1990-09-03 | 1992-12-23 | 张学明 | 高效水电解制氢氧装置 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1983000052A1 (en) * | 1981-06-22 | 1983-01-06 | Dow Chemical Co | Improved operation and regeneration of permselective ion-exchange membranes in brine electrolysis cells |
| US4622113A (en) * | 1983-11-17 | 1986-11-11 | Toyo Soda Manufacturing Co., Ltd. | Process for producing caustic alkalis |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5591988A (en) * | 1978-12-28 | 1980-07-11 | Kanegafuchi Chem Ind Co Ltd | Electrolytic cell and electrolysis method |
-
1985
- 1985-07-22 JP JP60160124A patent/JPS6220890A/ja active Pending
-
1986
- 1986-07-17 DE DE19863624213 patent/DE3624213A1/de not_active Withdrawn
- 1986-07-21 CN CN198686105810A patent/CN86105810A/zh active Pending
- 1986-07-21 FR FR8610575A patent/FR2585039A1/fr not_active Withdrawn
- 1986-07-22 DD DD86292749A patent/DD248612A5/de not_active IP Right Cessation
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1983000052A1 (en) * | 1981-06-22 | 1983-01-06 | Dow Chemical Co | Improved operation and regeneration of permselective ion-exchange membranes in brine electrolysis cells |
| US4622113A (en) * | 1983-11-17 | 1986-11-11 | Toyo Soda Manufacturing Co., Ltd. | Process for producing caustic alkalis |
Also Published As
| Publication number | Publication date |
|---|---|
| DD248612A5 (de) | 1987-08-12 |
| JPS6220890A (ja) | 1987-01-29 |
| CN86105810A (zh) | 1987-02-18 |
| DE3624213A1 (de) | 1987-05-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |