CA1157810A - Anode for alkali metal chloride electrolysis - Google Patents
Anode for alkali metal chloride electrolysisInfo
- Publication number
- CA1157810A CA1157810A CA000349318A CA349318A CA1157810A CA 1157810 A CA1157810 A CA 1157810A CA 000349318 A CA000349318 A CA 000349318A CA 349318 A CA349318 A CA 349318A CA 1157810 A CA1157810 A CA 1157810A
- Authority
- CA
- Canada
- Prior art keywords
- anode
- bridge
- bolt
- copper bolt
- screw thread
- 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.)
- Expired
Links
- 238000005868 electrolysis reaction Methods 0.000 title claims abstract description 9
- 229910001514 alkali metal chloride Inorganic materials 0.000 title claims abstract description 6
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 25
- 229910052802 copper Inorganic materials 0.000 claims abstract description 25
- 239000010949 copper Substances 0.000 claims abstract description 25
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000010936 titanium Substances 0.000 claims abstract description 13
- 229910052719 titanium Inorganic materials 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 claims abstract description 6
- 229910000497 Amalgam Inorganic materials 0.000 claims abstract description 4
- 230000013011 mating Effects 0.000 claims description 4
- 238000005260 corrosion Methods 0.000 claims 1
- 230000007797 corrosion Effects 0.000 claims 1
- 229910052751 metal Inorganic materials 0.000 claims 1
- 239000002184 metal Substances 0.000 claims 1
- 238000000576 coating method Methods 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 229910052783 alkali metal Inorganic materials 0.000 description 2
- 150000001340 alkali metals Chemical class 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting 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
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 241000861718 Chloris <Aves> Species 0.000 description 1
- 239000003513 alkali Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 239000000460 chlorine Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000003792 electrolyte Substances 0.000 description 1
- 229910002804 graphite Inorganic materials 0.000 description 1
- 239000010439 graphite Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000005923 long-lasting effect Effects 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 229910052697 platinum 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
- C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
- C25B11/02—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form
- C25B11/03—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form perforated or foraminous
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electrodes For Compound Or Non-Metal Manufacture (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Electrolytic Production Of Metals (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEP2914414.7 | 1979-04-10 | ||
| DE19792914414 DE2914414A1 (de) | 1979-04-10 | 1979-04-10 | Anode fuer die alkalichlorid-elektrolyse und verfahren zur herstellung von chlor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1157810A true CA1157810A (en) | 1983-11-29 |
Family
ID=6067933
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000349318A Expired CA1157810A (en) | 1979-04-10 | 1980-04-08 | Anode for alkali metal chloride electrolysis |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US4323438A (enExample) |
| EP (1) | EP0017188B1 (enExample) |
| CA (1) | CA1157810A (enExample) |
| DE (2) | DE2914414A1 (enExample) |
| IN (1) | IN153771B (enExample) |
| NO (1) | NO153307C (enExample) |
| PL (1) | PL123695B1 (enExample) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6103096A (en) * | 1997-11-12 | 2000-08-15 | International Business Machines Corporation | Apparatus and method for the electrochemical etching of a wafer |
| US6106687A (en) * | 1998-04-28 | 2000-08-22 | International Business Machines Corporation | Process and diffusion baffle to modulate the cross sectional distribution of flow rate and deposition rate |
| US6251251B1 (en) | 1998-11-16 | 2001-06-26 | International Business Machines Corporation | Anode design for semiconductor deposition |
| US6113759A (en) * | 1998-12-18 | 2000-09-05 | International Business Machines Corporation | Anode design for semiconductor deposition having novel electrical contact assembly |
| US6261426B1 (en) | 1999-01-22 | 2001-07-17 | International Business Machines Corporation | Method and apparatus for enhancing the uniformity of electrodeposition or electroetching |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE542233C (de) * | 1931-02-03 | 1932-01-21 | Conradty Fa C | In Zellen fuer waesserige Elektrolyse horizontal einzubauende Anodenplatte |
| SE307568B (enExample) * | 1965-02-04 | 1969-01-13 | Uddeholms Ab | |
| DE1592044B2 (de) * | 1965-11-08 | 1972-12-21 | Friedrich Uhde Gmbh, 4600 Dortmund | Elektrolysezelle |
| US3536460A (en) * | 1966-12-28 | 1970-10-27 | Great Lakes Carbon Corp | Connections between electrical conductors and carbon bodies and method of making same |
| US3616445A (en) | 1967-12-14 | 1971-10-26 | Electronor Corp | Titanium or tantalum base electrodes with applied titanium or tantalum oxide face activated with noble metals or noble metal oxides |
| DK119671B (da) | 1968-12-23 | 1971-02-08 | Nordisk Ventilator | Skovlhjul til en centrifugalblæser. |
| GB1267993A (en) * | 1969-04-28 | 1972-03-22 | Marston Excelsior Ltd | Improvements in or relating to electrodes |
| GB1304518A (enExample) * | 1969-06-27 | 1973-01-24 | ||
| BE756437A (fr) * | 1969-09-22 | 1971-03-01 | Progil | Bac d'electrolyse avec nouvel ensemble anodique |
| US3912616A (en) * | 1973-05-31 | 1975-10-14 | Olin Corp | Metal anode assembly |
| BE806280A (fr) * | 1973-10-19 | 1974-02-15 | Solvay | Assemblage d'anodes pour une cellule d'electrolyse a electrodes verticales |
| DE2426674A1 (de) * | 1974-06-01 | 1975-12-04 | Bayer Ag | Anoden fuer elektrolysezellen |
| DE2717931C3 (de) * | 1977-04-22 | 1980-08-07 | Heraeus-Elektroden Gmbh, 6450 Hanau | Elektroden mit austauschbaren aktiven Flächen für Elektrolysezellen, vorzugsweise Chloralkalielektrolysezellen |
| US4121994A (en) * | 1977-11-17 | 1978-10-24 | Hooker Chemicals & Plastics Corp. | Anode support means for an electrolytic cell |
-
1979
- 1979-04-10 DE DE19792914414 patent/DE2914414A1/de not_active Withdrawn
-
1980
- 1980-03-05 IN IN156/DEL/80A patent/IN153771B/en unknown
- 1980-03-21 US US06/132,564 patent/US4323438A/en not_active Expired - Lifetime
- 1980-03-27 NO NO800890A patent/NO153307C/no unknown
- 1980-03-28 EP EP80101671A patent/EP0017188B1/de not_active Expired
- 1980-03-28 DE DE8080101671T patent/DE3061573D1/de not_active Expired
- 1980-04-08 PL PL1980223327A patent/PL123695B1/pl unknown
- 1980-04-08 CA CA000349318A patent/CA1157810A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NO153307C (no) | 1986-02-19 |
| EP0017188A1 (de) | 1980-10-15 |
| PL223327A1 (enExample) | 1981-01-16 |
| US4323438A (en) | 1982-04-06 |
| DE3061573D1 (en) | 1983-02-17 |
| EP0017188B1 (de) | 1983-01-12 |
| NO153307B (no) | 1985-11-11 |
| NO800890L (no) | 1980-10-13 |
| PL123695B1 (en) | 1982-11-30 |
| IN153771B (enExample) | 1984-08-18 |
| DE2914414A1 (de) | 1980-10-23 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |