ZA854107B - Bipolar electrolysis apparatus with gas diffusion cathode - Google Patents
Bipolar electrolysis apparatus with gas diffusion cathodeInfo
- Publication number
- ZA854107B ZA854107B ZA854107A ZA854107A ZA854107B ZA 854107 B ZA854107 B ZA 854107B ZA 854107 A ZA854107 A ZA 854107A ZA 854107 A ZA854107 A ZA 854107A ZA 854107 B ZA854107 B ZA 854107B
- Authority
- ZA
- South Africa
- Prior art keywords
- cathode
- gas diffusion
- electrolysis apparatus
- anode
- diffusion cathode
- Prior art date
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
- C25B9/17—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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Engineering & Computer Science (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Electrolytic Production Of Metals (AREA)
- Treating Waste Gases (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Electrodes For Compound Or Non-Metal Manufacture (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19843420483 DE3420483A1 (de) | 1984-06-01 | 1984-06-01 | Bipolarer elektrolyseapparat mit gasdiffusionskathode |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA854107B true ZA854107B (en) | 1986-02-26 |
Family
ID=6237403
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA854107A ZA854107B (en) | 1984-06-01 | 1985-05-30 | Bipolar electrolysis apparatus with gas diffusion cathode |
Country Status (14)
Country | Link |
---|---|
US (1) | US4584080A (fr) |
EP (1) | EP0168600B1 (fr) |
JP (1) | JPS60258489A (fr) |
AT (1) | ATE36562T1 (fr) |
AU (1) | AU566360B2 (fr) |
BR (1) | BR8502618A (fr) |
CA (1) | CA1258045A (fr) |
DE (2) | DE3420483A1 (fr) |
ES (1) | ES8607425A1 (fr) |
FI (1) | FI79145C (fr) |
IN (1) | IN164829B (fr) |
MX (1) | MX159262A (fr) |
NO (1) | NO163909C (fr) |
ZA (1) | ZA854107B (fr) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3501261A1 (de) * | 1985-01-16 | 1986-07-17 | Uhde Gmbh, 4600 Dortmund | Elektrolyseapparat |
US4732660A (en) * | 1985-09-09 | 1988-03-22 | The Dow Chemical Company | Membrane electrolyzer |
US4927509A (en) * | 1986-06-04 | 1990-05-22 | H-D Tech Inc. | Bipolar electrolyzer |
US5281311A (en) * | 1992-07-01 | 1994-01-25 | Sachem, Inc. | Process for reducing the acid content of hydroxylamine salt solutions and for preparing hydroxylamines from hydroxylamine salts |
US5653857A (en) * | 1995-11-29 | 1997-08-05 | Oxteh Systems, Inc. | Filter press electrolyzer electrode assembly |
DE19545332A1 (de) * | 1995-12-05 | 1997-06-12 | Karl Lohrberg | Elektrolytzelle |
DE19641125A1 (de) * | 1996-10-05 | 1998-04-16 | Krupp Uhde Gmbh | Elektrolyseapparat zur Herstellung von Halogengasen |
DE10022592B4 (de) * | 2000-05-09 | 2010-03-04 | Peroxid-Chemie Gmbh & Co. Kg | Bipolare Mehrzweckelektrolysezelle für hohe Strombelastungen |
DE10108452C2 (de) * | 2001-02-22 | 2003-02-20 | Karl Lohrberg | Elektrolyseeinrichtung |
ITMI20010401A1 (it) * | 2001-02-28 | 2002-08-28 | Nora Tecnologie Elettrochimich | Nuovo assieme bipolare per elettrolizzatore a filtro-pressa |
DE10143410A1 (de) * | 2001-09-05 | 2003-03-27 | Rossendorf Forschzent | Biomaterial und Verfahren zu dessen Herstellung |
ITMI20012287A1 (it) * | 2001-10-31 | 2003-05-01 | Uhdenora Technologies Srl | Elemento bipolare per l'elettrolisi di acido cloridrico |
ITMI20021203A1 (it) * | 2002-06-04 | 2003-12-04 | Uhdenora Technologies Srl | Elemento di distribuzione per cella elettrochimica a percolamento di elettrolita |
DE102006028168A1 (de) * | 2006-06-16 | 2007-12-20 | Uhde Gmbh | Vorrichtung zur elektrochemischen Wasseraufbereitung |
CN101451245B (zh) * | 2007-12-07 | 2010-09-29 | 中国蓝星(集团)总公司 | 复极式自然循环离子膜电解单元槽 |
WO2017174563A1 (fr) | 2016-04-07 | 2017-10-12 | Covestro Deutschland Ag | Électrode bifonctionnelle et dispositif d'électrolyse pour l'électrolyse de chlore-alcali |
KR102600507B1 (ko) | 2018-12-21 | 2023-11-09 | 맹그로브 워터 테크놀로지스 리미티드 | Li 회수 공정 및 li 회수 공정을 위한 현장 화학적 생산 |
CN110219012A (zh) * | 2019-06-03 | 2019-09-10 | 江阴市宏泽氯碱设备制造有限公司 | 离子膜电解槽 |
WO2022258394A1 (fr) * | 2021-06-07 | 2022-12-15 | thyssenkrupp nucera AG & Co. KGaA | Cellule d'électrolyse et électrolyseur |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT199664B (de) * | 1956-04-28 | 1958-09-25 | A Hering Ag | Elektrolysezelle |
DE1252643B (de) * | 1960-07-11 | 1967-10-26 | Imperial Chemical Industries Ltd London | Diaphragmenzelle zur Erzeugung von Chlor und Atzkali durch Elek trolyse einer Alkalimetallchloridlosung |
JPS5413473A (en) * | 1977-02-17 | 1979-01-31 | Kurorin Engineers Kk | Double polar electrode |
JPS5435173A (en) * | 1977-08-24 | 1979-03-15 | Kurorin Engineers Kk | Double polar electrode and its manufacture |
EP0004191B1 (fr) * | 1978-03-13 | 1982-05-05 | Eltech Systems Corporation | Cellule pour l'électrolyse des solutions de chlorure de métal alcalin et procédure de fonctionnement d'une telle cellule |
DE2909640A1 (de) * | 1979-03-12 | 1980-09-25 | Hoechst Ag | Elektrolyseapparat |
DE2914869A1 (de) * | 1979-04-12 | 1980-10-30 | Hoechst Ag | Elektrolyseapparat |
US4217199A (en) * | 1979-07-10 | 1980-08-12 | Ppg Industries, Inc. | Electrolytic cell |
IT1163737B (it) * | 1979-11-29 | 1987-04-08 | Oronzio De Nora Impianti | Elettrolizzatore bipolare comprendente mezzi per generare la ricircolazione interna dell'elettrolita e procedimento di elettrolisi |
IT1140510B (it) * | 1980-01-16 | 1986-10-01 | Oronzio De Nora Impianti | Elettrolizzatore bipolare e procedimento di elettrolisi di elettrolisi di alogenuri |
JPS5743992A (en) * | 1980-08-29 | 1982-03-12 | Asahi Glass Co Ltd | Electrolyzing method for alkali chloride |
GB2098238B (en) * | 1981-05-07 | 1984-10-24 | Electricity Council | An electrochemical cell |
US4402809A (en) * | 1981-09-03 | 1983-09-06 | Ppg Industries, Inc. | Bipolar electrolyzer |
US4488946A (en) * | 1983-03-07 | 1984-12-18 | The Dow Chemical Company | Unitary central cell element for filter press electrolysis cell structure and use thereof in the electrolysis of sodium chloride |
DE3332566A1 (de) | 1983-09-09 | 1985-03-28 | Hoechst Ag, 6230 Frankfurt | Gasdiffusionselektrode mit hydrophiler deckschicht und verfahren zu ihrer herstellung |
-
1984
- 1984-06-01 DE DE19843420483 patent/DE3420483A1/de not_active Withdrawn
-
1985
- 1985-05-24 EP EP85106418A patent/EP0168600B1/fr not_active Expired
- 1985-05-24 DE DE8585106418T patent/DE3564454D1/de not_active Expired
- 1985-05-24 AT AT85106418T patent/ATE36562T1/de not_active IP Right Cessation
- 1985-05-27 IN IN387/MAS/85A patent/IN164829B/en unknown
- 1985-05-29 US US06/738,874 patent/US4584080A/en not_active Expired - Fee Related
- 1985-05-30 ZA ZA854107A patent/ZA854107B/xx unknown
- 1985-05-30 FI FI852165A patent/FI79145C/fi not_active IP Right Cessation
- 1985-05-30 ES ES543698A patent/ES8607425A1/es not_active Expired
- 1985-05-31 MX MX205476A patent/MX159262A/es unknown
- 1985-05-31 JP JP60116861A patent/JPS60258489A/ja active Pending
- 1985-05-31 BR BR8502618A patent/BR8502618A/pt not_active IP Right Cessation
- 1985-05-31 NO NO852207A patent/NO163909C/no unknown
- 1985-05-31 AU AU43211/85A patent/AU566360B2/en not_active Ceased
- 1985-05-31 CA CA000482905A patent/CA1258045A/fr not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US4584080A (en) | 1986-04-22 |
FI852165L (fi) | 1985-12-02 |
EP0168600A2 (fr) | 1986-01-22 |
NO852207L (no) | 1985-12-02 |
CA1258045A (fr) | 1989-08-01 |
DE3564454D1 (en) | 1988-09-22 |
ATE36562T1 (de) | 1988-09-15 |
AU566360B2 (en) | 1987-10-15 |
JPS60258489A (ja) | 1985-12-20 |
FI79145B (fi) | 1989-07-31 |
MX159262A (es) | 1989-05-09 |
BR8502618A (pt) | 1986-02-04 |
NO163909C (no) | 1990-08-08 |
ES8607425A1 (es) | 1986-06-01 |
NO163909B (no) | 1990-04-30 |
DE3420483A1 (de) | 1985-12-05 |
IN164829B (fr) | 1989-06-10 |
FI79145C (fi) | 1989-11-10 |
EP0168600A3 (en) | 1986-03-19 |
AU4321185A (en) | 1985-12-05 |
ES543698A0 (es) | 1986-06-01 |
FI852165A0 (fi) | 1985-05-30 |
EP0168600B1 (fr) | 1988-08-17 |
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