ES420750A1 - Bipolar electrolytic diaphragm cell having friction welded conductor/connector means - Google Patents
Bipolar electrolytic diaphragm cell having friction welded conductor/connector meansInfo
- Publication number
- ES420750A1 ES420750A1 ES420750A ES420750A ES420750A1 ES 420750 A1 ES420750 A1 ES 420750A1 ES 420750 A ES420750 A ES 420750A ES 420750 A ES420750 A ES 420750A ES 420750 A1 ES420750 A1 ES 420750A1
- Authority
- ES
- Spain
- Prior art keywords
- cathodes
- anodes
- friction welded
- connector means
- resistant
- 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
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
- C25B9/60—Constructional parts of cells
- C25B9/65—Means for supplying current; Electrode connections; Electric inter-cell connections
-
- 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
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)
- Electrolytic Production Of Metals (AREA)
- Fuel Cell (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Abstract
Refinements introduced into a bipolar electrolyzer having a plurality of electrolytic cells in series, with the cathodes of one cell and the anodes of the next adjacent cell of the electrolyser supported on a common structural member, resistant to the electrolyte, in a bipolar electrical and mechanical configuration with each other, said structural member having means for connecting said anodes and said cathodes to said support plate and that conducts electricity from said cathodes to said anodes, the improvements of which reside in that said connection and conduction means comprise: a copper member; a catholyte resistant member attached to the cathode end of said copper member; and an anolyte resistant member, friction welded to the opposite end of said copper member. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US00309310A US3813326A (en) | 1972-11-24 | 1972-11-24 | Bipolar electrolytic diaphragm cell having friction welded conductor/connector means |
Publications (1)
Publication Number | Publication Date |
---|---|
ES420750A1 true ES420750A1 (en) | 1976-04-01 |
Family
ID=23197662
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES420751A Expired ES420751A1 (en) | 1972-11-24 | 1973-11-22 | Bipolar electrolytic diaphragm cell having friction welded conductor/connector means |
ES420750A Expired ES420750A1 (en) | 1972-11-24 | 1973-11-22 | Bipolar electrolytic diaphragm cell having friction welded conductor/connector means |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES420751A Expired ES420751A1 (en) | 1972-11-24 | 1973-11-22 | Bipolar electrolytic diaphragm cell having friction welded conductor/connector means |
Country Status (16)
Country | Link |
---|---|
US (1) | US3813326A (en) |
JP (1) | JPS5738674B2 (en) |
AR (1) | AR200412A1 (en) |
BE (1) | BE807708A (en) |
BR (1) | BR7309135D0 (en) |
CA (1) | CA999253A (en) |
DE (1) | DE2357550B2 (en) |
ES (2) | ES420751A1 (en) |
FR (1) | FR2207760B1 (en) |
GB (1) | GB1440483A (en) |
IL (1) | IL43611A (en) |
IT (1) | IT996914B (en) |
NL (1) | NL151745B (en) |
NO (1) | NO139006C (en) |
SE (1) | SE393999B (en) |
ZA (1) | ZA737927B (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2223083B1 (en) * | 1973-03-28 | 1976-05-21 | Solvay | |
US3988220A (en) * | 1974-01-04 | 1976-10-26 | Ppg Industries, Inc. | Process for electrolyzing brine in a bipolar electrolytic diaphragm cell having friction welded conductor connector means |
US4036727A (en) * | 1974-11-11 | 1977-07-19 | Ppg Industries, Inc. | Electrode unit |
US4085027A (en) * | 1975-01-29 | 1978-04-18 | Kerr-Mcgee Chemical Corporation | Hybrid bipolar electrode |
FR2303093A1 (en) * | 1975-03-06 | 1976-10-01 | Rhone Poulenc Ind | ELECTROLYSIS CELL WITHOUT DIAPHRAGM, ESPECIALLY FOR OBTAINING CHLORATES FROM ALKALINE METALS |
SU562122A1 (en) * | 1975-07-15 | 1983-11-15 | Предприятие П/Я В-2287 | Diaphragm electrolytic cell for preparing chlorine and alkali |
US4059216A (en) * | 1975-12-15 | 1977-11-22 | Diamond Shamrock Corporation | Metal laminate strip construction of bipolar electrode backplates |
US4116807A (en) * | 1977-01-21 | 1978-09-26 | Diamond Shamrock Corporation | Explosion bonding of bipolar electrode backplates |
IT1163737B (en) * | 1979-11-29 | 1987-04-08 | Oronzio De Nora Impianti | BIPOLAR ELECTROLIZER INCLUDING MEANS TO GENERATE THE INTERNAL RECIRCULATION OF THE ELECTROLYTE AND ELECTROLYSIS PROCEDURE |
JPS5739183A (en) * | 1980-08-16 | 1982-03-04 | Kanegafuchi Chem Ind Co Ltd | Novel vertical diaphragm type electrolytic tank |
US4339323A (en) * | 1980-09-18 | 1982-07-13 | Ppg Industries, Inc. | Bipolar electrolyzer element |
DE3342449A1 (en) * | 1983-11-24 | 1985-06-05 | Uhde Gmbh, 4600 Dortmund | ELECTROLYTIC CELL FOR THE ELECTROLYSIS OF AQUEOUS HALOGENIDE-CONTAINING ELECTROLYT |
DE4419459A1 (en) * | 1994-06-06 | 1995-12-07 | Heraeus Elektrochemie | Method of connection between an electrode for electrolytic purposes and a power supply bolt and connection arrangement |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE790209A (en) * | 1971-10-19 | 1973-02-15 | Oronzio De Nora Impianti | Diaphragm electrolytic cell - with permeable anodes and cathodes having valve ie semiconductor props |
-
1972
- 1972-11-24 US US00309310A patent/US3813326A/en not_active Expired - Lifetime
-
1973
- 1973-10-11 ZA ZA00737927A patent/ZA737927B/en unknown
- 1973-10-17 CA CA183,572A patent/CA999253A/en not_active Expired
- 1973-10-18 AR AR250587A patent/AR200412A1/en active
- 1973-10-19 NL NL737314411A patent/NL151745B/en unknown
- 1973-11-06 IT IT70255/73A patent/IT996914B/en active
- 1973-11-09 IL IL43611A patent/IL43611A/en unknown
- 1973-11-09 NO NO4320/73A patent/NO139006C/en unknown
- 1973-11-17 DE DE2357550A patent/DE2357550B2/en not_active Withdrawn
- 1973-11-22 BR BR9135/73A patent/BR7309135D0/en unknown
- 1973-11-22 ES ES420751A patent/ES420751A1/en not_active Expired
- 1973-11-22 FR FR7341634A patent/FR2207760B1/fr not_active Expired
- 1973-11-22 SE SE7315849A patent/SE393999B/en unknown
- 1973-11-22 ES ES420750A patent/ES420750A1/en not_active Expired
- 1973-11-22 JP JP13209373A patent/JPS5738674B2/ja not_active Expired
- 1973-11-23 BE BE138080A patent/BE807708A/en unknown
- 1973-11-26 GB GB5475673A patent/GB1440483A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
NL7314411A (en) | 1974-05-28 |
BE807708A (en) | 1974-05-24 |
CA999253A (en) | 1976-11-02 |
ZA737927B (en) | 1975-05-28 |
AU6155273A (en) | 1975-04-24 |
US3813326A (en) | 1974-05-28 |
NL151745B (en) | 1976-12-15 |
DE2357550B2 (en) | 1980-05-22 |
ES420751A1 (en) | 1976-07-16 |
BR7309135D0 (en) | 1974-08-29 |
FR2207760A1 (en) | 1974-06-21 |
JPS4982585A (en) | 1974-08-08 |
GB1440483A (en) | 1976-06-23 |
IL43611A0 (en) | 1974-03-14 |
DE2357550A1 (en) | 1974-06-12 |
AR200412A1 (en) | 1974-11-08 |
JPS5738674B2 (en) | 1982-08-17 |
NO139006B (en) | 1978-09-11 |
IT996914B (en) | 1975-12-10 |
SE393999B (en) | 1977-05-31 |
NO139006C (en) | 1978-12-20 |
FR2207760B1 (en) | 1976-12-03 |
IL43611A (en) | 1976-08-31 |
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