DE2245926A1 - Horizontale, planare, bipolare diaphragmenzellen - Google Patents
Horizontale, planare, bipolare diaphragmenzellenInfo
- Publication number
- DE2245926A1 DE2245926A1 DE2245926A DE2245926A DE2245926A1 DE 2245926 A1 DE2245926 A1 DE 2245926A1 DE 2245926 A DE2245926 A DE 2245926A DE 2245926 A DE2245926 A DE 2245926A DE 2245926 A1 DE2245926 A1 DE 2245926A1
- Authority
- DE
- Germany
- Prior art keywords
- anode
- cathode
- metal
- chamber
- frame
- 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- Withdrawn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
- 229910052751 metal Inorganic materials 0.000 claims description 64
- 239000002184 metal Substances 0.000 claims description 64
- 239000007789 gas Substances 0.000 claims description 34
- 239000007788 liquid Substances 0.000 claims description 32
- 238000005868 electrolysis reaction Methods 0.000 claims description 22
- 238000000576 coating method Methods 0.000 claims description 18
- 239000011248 coating agent Substances 0.000 claims description 14
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 5
- 239000007787 solid Substances 0.000 claims description 5
- 239000012530 fluid Substances 0.000 claims description 2
- 239000011810 insulating material Substances 0.000 claims description 2
- 210000004027 cell Anatomy 0.000 claims 38
- 230000005611 electricity Effects 0.000 claims 2
- 238000005260 corrosion Methods 0.000 claims 1
- 230000007797 corrosion Effects 0.000 claims 1
- 238000010292 electrical insulation Methods 0.000 claims 1
- 210000002287 horizontal cell Anatomy 0.000 claims 1
- 125000006850 spacer group Chemical group 0.000 claims 1
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 33
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 32
- 239000010936 titanium Substances 0.000 description 30
- 229910052719 titanium Inorganic materials 0.000 description 29
- 239000012267 brine Substances 0.000 description 23
- HPALAKNZSZLMCH-UHFFFAOYSA-M sodium;chloride;hydrate Chemical compound O.[Na+].[Cl-] HPALAKNZSZLMCH-UHFFFAOYSA-M 0.000 description 23
- 239000002585 base Substances 0.000 description 22
- 239000000460 chlorine Substances 0.000 description 19
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 18
- 229910052801 chlorine Inorganic materials 0.000 description 18
- 229910000831 Steel Inorganic materials 0.000 description 14
- 239000010959 steel Substances 0.000 description 14
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 13
- 239000001257 hydrogen Substances 0.000 description 13
- 229910052739 hydrogen Inorganic materials 0.000 description 13
- GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 description 11
- 239000004020 conductor Substances 0.000 description 10
- 229910052715 tantalum Inorganic materials 0.000 description 10
- 229920000728 polyester Polymers 0.000 description 9
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical group [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 7
- 238000010276 construction Methods 0.000 description 6
- 239000000243 solution Substances 0.000 description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 5
- XTEGARKTQYYJKE-UHFFFAOYSA-M Chlorate Chemical class [O-]Cl(=O)=O XTEGARKTQYYJKE-UHFFFAOYSA-M 0.000 description 5
- 239000010439 graphite Substances 0.000 description 5
- 229910002804 graphite Inorganic materials 0.000 description 5
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 239000010425 asbestos Substances 0.000 description 4
- 239000003518 caustics Substances 0.000 description 4
- 229910052802 copper Inorganic materials 0.000 description 4
- 239000010949 copper Substances 0.000 description 4
- 150000002739 metals Chemical class 0.000 description 4
- 238000011084 recovery Methods 0.000 description 4
- 229910052895 riebeckite Inorganic materials 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 239000004744 fabric Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000011780 sodium chloride Substances 0.000 description 3
- 230000003068 static effect Effects 0.000 description 3
- 229910001508 alkali metal halide Inorganic materials 0.000 description 2
- 150000008045 alkali metal halides Chemical class 0.000 description 2
- 229910045601 alloy Inorganic materials 0.000 description 2
- 239000000956 alloy Substances 0.000 description 2
- 239000007864 aqueous solution Substances 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003792 electrolyte Substances 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 239000003365 glass fiber Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- -1 platinum group metals Chemical class 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- OGIDPMRJRNCKJF-UHFFFAOYSA-N titanium oxide Inorganic materials [Ti]=O OGIDPMRJRNCKJF-UHFFFAOYSA-N 0.000 description 2
- 229920001875 Ebonite Polymers 0.000 description 1
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 229910000746 Structural steel Inorganic materials 0.000 description 1
- 229910001362 Ta alloys Inorganic materials 0.000 description 1
- 229910001069 Ti alloy Inorganic materials 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000005234 chemical deposition Methods 0.000 description 1
- 239000003251 chemically resistant material Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000009713 electroplating Methods 0.000 description 1
- 150000002431 hydrogen Chemical class 0.000 description 1
- 235000000396 iron Nutrition 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- BPUBBGLMJRNUCC-UHFFFAOYSA-N oxygen(2-);tantalum(5+) Chemical class [O-2].[O-2].[O-2].[O-2].[O-2].[Ta+5].[Ta+5] BPUBBGLMJRNUCC-UHFFFAOYSA-N 0.000 description 1
- SOQBVABWOPYFQZ-UHFFFAOYSA-N oxygen(2-);titanium(4+) Chemical class [O-2].[O-2].[Ti+4] SOQBVABWOPYFQZ-UHFFFAOYSA-N 0.000 description 1
- 239000000123 paper Substances 0.000 description 1
- 238000005325 percolation Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000007420 reactivation Effects 0.000 description 1
- 239000005336 safety glass Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 229910001936 tantalum oxide Inorganic materials 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
- 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
- C25B9/00—Cells or assemblies of cells; Constructional parts of cells; Assemblies of constructional parts, e.g. electrode-diaphragm assemblies; Process-related cell features
- C25B9/70—Assemblies comprising two or more cells
- C25B9/73—Assemblies comprising two or more cells of the filter-press type
- C25B9/77—Assemblies comprising two or more cells of the filter-press type having 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)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Electrodes For Compound Or Non-Metal Manufacture (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT2893871 | 1971-09-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2245926A1 true DE2245926A1 (de) | 1973-04-19 |
Family
ID=11224844
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE2245926A Withdrawn DE2245926A1 (de) | 1971-09-22 | 1972-09-19 | Horizontale, planare, bipolare diaphragmenzellen |
Country Status (6)
| Country | Link |
|---|---|
| JP (2) | JPS4839375A (enrdf_load_stackoverflow) |
| BE (1) | BE788976A (enrdf_load_stackoverflow) |
| CA (1) | CA1001114A (enrdf_load_stackoverflow) |
| DE (1) | DE2245926A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2153399B1 (enrdf_load_stackoverflow) |
| GB (1) | GB1400053A (enrdf_load_stackoverflow) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116874037A (zh) * | 2023-07-17 | 2023-10-13 | 宁波方太厨具有限公司 | 一种电解槽 |
| EP2576869B1 (de) * | 2010-05-28 | 2024-08-14 | Thyssenkrupp Nucera Italy Srl | Elektrode für elektrolysezellen |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5136012Y1 (enrdf_load_stackoverflow) * | 1969-05-31 | 1976-09-04 | ||
| JPS4864519U (enrdf_load_stackoverflow) * | 1971-12-02 | 1973-08-16 | ||
| FR2237984B1 (enrdf_load_stackoverflow) | 1973-07-06 | 1978-09-29 | Rhone Progil | |
| US4208865A (en) * | 1978-08-03 | 1980-06-24 | Zinser Textilmaschinen Gmbh | Method and means for clearing yarn underwindings from textile spindle assemblies |
| CA3060784A1 (en) * | 2017-04-20 | 2018-10-25 | Michael Siegert | Multi-purpose bio-electrical modules and procedures |
| CN115335550B (zh) * | 2020-03-31 | 2025-06-06 | 株式会社德山 | 碱性水电解用电解元件以及碱性水电解槽 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1195871A (en) * | 1967-02-10 | 1970-06-24 | Chemnor Ag | Improvements in or relating to the Manufacture of Electrodes. |
-
1972
- 1972-09-18 JP JP47093556A patent/JPS4839375A/ja active Pending
- 1972-09-18 GB GB4320272A patent/GB1400053A/en not_active Expired
- 1972-09-18 BE BE788976A patent/BE788976A/xx unknown
- 1972-09-19 DE DE2245926A patent/DE2245926A1/de not_active Withdrawn
- 1972-09-21 FR FR7233551A patent/FR2153399B1/fr not_active Expired
- 1972-09-21 CA CA152,254A patent/CA1001114A/en not_active Expired
-
1977
- 1977-03-09 JP JP1977027497U patent/JPS52115648U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2576869B1 (de) * | 2010-05-28 | 2024-08-14 | Thyssenkrupp Nucera Italy Srl | Elektrode für elektrolysezellen |
| CN116874037A (zh) * | 2023-07-17 | 2023-10-13 | 宁波方太厨具有限公司 | 一种电解槽 |
Also Published As
| Publication number | Publication date |
|---|---|
| GB1400053A (en) | 1975-07-16 |
| JPS52115648U (enrdf_load_stackoverflow) | 1977-09-02 |
| FR2153399B1 (enrdf_load_stackoverflow) | 1977-01-14 |
| BE788976A (fr) | 1973-01-15 |
| JPS4839375A (enrdf_load_stackoverflow) | 1973-06-09 |
| CA1001114A (en) | 1976-12-07 |
| FR2153399A1 (enrdf_load_stackoverflow) | 1973-05-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| 8139 | Disposal/non-payment of the annual fee |