DE2966490D1 - Process for producing chlorine and caustic soda - Google Patents
Process for producing chlorine and caustic sodaInfo
- Publication number
- DE2966490D1 DE2966490D1 DE7979104604T DE2966490T DE2966490D1 DE 2966490 D1 DE2966490 D1 DE 2966490D1 DE 7979104604 T DE7979104604 T DE 7979104604T DE 2966490 T DE2966490 T DE 2966490T DE 2966490 D1 DE2966490 D1 DE 2966490D1
- Authority
- DE
- Germany
- Prior art keywords
- caustic soda
- producing chlorine
- chlorine
- producing
- caustic
- 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
- 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
- C25B15/00—Operating or servicing cells
- C25B15/08—Supplying or removing reactants or electrolytes; Regeneration of electrolytes
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US05/967,190 US4181587A (en) | 1978-12-07 | 1978-12-07 | Process for producing chlorine and caustic soda |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2966490D1 true DE2966490D1 (en) | 1984-01-19 |
Family
ID=25512434
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE7979104604T Expired DE2966490D1 (en) | 1978-12-07 | 1979-11-20 | Process for producing chlorine and caustic soda |
Country Status (8)
Country | Link |
---|---|
US (1) | US4181587A (de) |
EP (1) | EP0012245B1 (de) |
JP (1) | JPS5581251A (de) |
AU (1) | AU537182B2 (de) |
CA (1) | CA1143696A (de) |
DE (1) | DE2966490D1 (de) |
ES (1) | ES486337A1 (de) |
NO (1) | NO793979L (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4285786A (en) * | 1980-05-09 | 1981-08-25 | Allied Chemical Corporation | Apparatus and method of monitoring temperature in a multi-cell electrolyzer |
US4302610A (en) * | 1980-05-27 | 1981-11-24 | Allied Corporation | Vanadium containing niobates and tantalates |
DE102011110507B4 (de) * | 2011-08-17 | 2022-09-08 | thyssenkrupp nucera AG & Co. KGaA | Methode und System zur Bestimmung der Einzelelement -Stromausbeute im Elektrolyseur |
CN117051433A (zh) * | 2023-09-11 | 2023-11-14 | 上海磐动电气科技有限公司 | 一种多堆pem电解水制氢系统及控制方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ZA754732B (en) * | 1974-08-06 | 1976-08-25 | Hoechst Ag | Process and cell arrangement for the manufacture of chlorine and alkali metal hydroxide |
US4057474A (en) * | 1976-06-25 | 1977-11-08 | Allied Chemical Corporation | Electrolytic production of alkali metal hydroxide |
US4076603A (en) * | 1977-04-07 | 1978-02-28 | Kaiser Aluminum & Chemical Corporation | Caustic and chlorine production process |
-
1978
- 1978-12-07 US US05/967,190 patent/US4181587A/en not_active Expired - Lifetime
-
1979
- 1979-11-20 DE DE7979104604T patent/DE2966490D1/de not_active Expired
- 1979-11-20 EP EP79104604A patent/EP0012245B1/de not_active Expired
- 1979-11-26 ES ES486337A patent/ES486337A1/es not_active Expired
- 1979-12-04 CA CA000341126A patent/CA1143696A/en not_active Expired
- 1979-12-04 AU AU53434/79A patent/AU537182B2/en not_active Ceased
- 1979-12-06 NO NO793979A patent/NO793979L/no unknown
- 1979-12-07 JP JP15906279A patent/JPS5581251A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
CA1143696A (en) | 1983-03-29 |
US4181587A (en) | 1980-01-01 |
JPS6227158B2 (de) | 1987-06-12 |
AU5343479A (en) | 1980-07-10 |
ES486337A1 (es) | 1980-06-16 |
NO793979L (no) | 1980-06-10 |
EP0012245A1 (de) | 1980-06-25 |
AU537182B2 (en) | 1984-06-14 |
EP0012245B1 (de) | 1983-12-14 |
JPS5581251A (en) | 1980-06-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ZA79116B (en) | Hydrothermal alkali metal recovery process | |
DE3071405D1 (en) | Heteropolysaccharide; process and microorganism for producing it | |
YU83079A (en) | Process for producing iminoquinazoline | |
YU40052B (en) | Process for producing liquid smoke | |
PT67666A (en) | Process for producing sodium hypochlorite | |
YU103679A (en) | Process for producing azolopyriimidinones | |
HU184198B (en) | Process for producing s-alpha-cyano-3-phenoxy-benzyl-alcohol | |
GB2016026B (en) | Process for producing octamethylcyclotetrasiloxane | |
GB2029858B (en) | Process for chlor alkali electrolysis cell | |
GB2017066B (en) | Fibrous magnesium hydroxide and process for its production | |
DE2967442D1 (en) | Electrolytic production of chlorine and caustic soda | |
SU915802A3 (en) | Process for producing dibenzthiazolyldisulfide | |
GB2011874B (en) | Process for the production of sodium percarbonate | |
HU178014B (en) | Process for producing 5-cyano-4-methyl-oxazole | |
DE2966490D1 (en) | Process for producing chlorine and caustic soda | |
GB2029412B (en) | Process for producing benzofurazan-1-oxides | |
GB2025953B (en) | Process for producing 3 - hydroxi - 5 - halopyridines | |
ZA801789B (en) | Process of producing chlorine dioxide | |
SU913944A3 (en) | Process for producing n-glucofuranozid-6-yl-n -nitrosocarbamides | |
YU278979A (en) | Process for the electrolytic obtaining of alkali chlorates | |
SU666211A1 (ru) | Установка дл получени хлора и каустической соды | |
ZA796103B (en) | Apparatus for recovering the gases formed during the electrolysis of alkali chlorates | |
JPS537599A (en) | Method of purifying caustic soda | |
HU179028B (en) | Process for producing new d-homoo-steroides | |
ZA796147B (en) | Process for producing hydroxyalkyl pyrid-s-yldithiocarbamates |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8327 | Change in the person/name/address of the patent owner |
Owner name: THE DOW CHEMICAL CO. (EINE GES.N.D.GESETZEN D. STA |
|
8328 | Change in the person/name/address of the agent |
Free format text: RUSCHKE, O., DIPL.-ING., 1000 BERLIN RUSCHKE, H., DIPL.-ING. ROST, J., DIPL.-ING. ROTTER, U., DIPL.-CHEM. DR.RER.NAT., PAT.-ANW., 8000 MUENCHEN |
|
8339 | Ceased/non-payment of the annual fee |