DE2960061D1 - Method for preparing chlorine by electrolysis of hydrochloric acid, and electrolytic cell therefor - Google Patents
Method for preparing chlorine by electrolysis of hydrochloric acid, and electrolytic cell thereforInfo
- Publication number
- DE2960061D1 DE2960061D1 DE7979101017T DE2960061T DE2960061D1 DE 2960061 D1 DE2960061 D1 DE 2960061D1 DE 7979101017 T DE7979101017 T DE 7979101017T DE 2960061 T DE2960061 T DE 2960061T DE 2960061 D1 DE2960061 D1 DE 2960061D1
- Authority
- DE
- Germany
- Prior art keywords
- electrolysis
- hydrochloric acid
- electrolytic cell
- cell therefor
- preparing chlorine
- 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
- C25B1/24—Halogens or compounds thereof
- C25B1/26—Chlorine; Compounds thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE7979101017T DE2960061D1 (en) | 1978-04-14 | 1979-04-04 | Method for preparing chlorine by electrolysis of hydrochloric acid, and electrolytic cell therefor |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2816152A DE2816152C2 (de) | 1978-04-14 | 1978-04-14 | Verfahren zur Herstellung von Chlor aus Salzsäure durch Elektrolyse und Salzsäure-Elektrolysezelle |
DE7979101017T DE2960061D1 (en) | 1978-04-14 | 1979-04-04 | Method for preparing chlorine by electrolysis of hydrochloric acid, and electrolytic cell therefor |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2960061D1 true DE2960061D1 (en) | 1981-02-19 |
Family
ID=6036937
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2816152A Expired DE2816152C2 (de) | 1978-04-14 | 1978-04-14 | Verfahren zur Herstellung von Chlor aus Salzsäure durch Elektrolyse und Salzsäure-Elektrolysezelle |
DE7979101017T Expired DE2960061D1 (en) | 1978-04-14 | 1979-04-04 | Method for preparing chlorine by electrolysis of hydrochloric acid, and electrolytic cell therefor |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE2816152A Expired DE2816152C2 (de) | 1978-04-14 | 1978-04-14 | Verfahren zur Herstellung von Chlor aus Salzsäure durch Elektrolyse und Salzsäure-Elektrolysezelle |
Country Status (5)
Country | Link |
---|---|
US (1) | US4236983A (de) |
EP (1) | EP0004903B1 (de) |
JP (1) | JPS54137496A (de) |
DE (2) | DE2816152C2 (de) |
ES (1) | ES479479A1 (de) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6039757B2 (ja) * | 1979-02-02 | 1985-09-07 | クロリンエンジニアズ株式会社 | 塩酸の電解方法 |
DE2908269C2 (de) * | 1979-03-02 | 1984-04-26 | Uhde Gmbh, 4600 Dortmund | Salzsäure-Elektrolysezelle |
IN156372B (de) * | 1980-05-15 | 1985-07-06 | Ici Plc | |
DE3041897A1 (de) * | 1980-11-06 | 1982-06-09 | Bayer Ag, 5090 Leverkusen | Salzsaeure-elektrolysezelle zur herstellung von chlor und wasserstoff |
US4402809A (en) * | 1981-09-03 | 1983-09-06 | Ppg Industries, Inc. | Bipolar electrolyzer |
US5501986A (en) * | 1988-04-06 | 1996-03-26 | E. I. Du Pont De Nemours And Company | Piezoelectric specific binding assay with mass amplified reagents |
US4999284A (en) * | 1988-04-06 | 1991-03-12 | E. I. Du Pont De Nemours And Company | Enzymatically amplified piezoelectric specific binding assay |
US5348579A (en) * | 1993-08-11 | 1994-09-20 | Silberline Manufacturing Co., Inc. | Water resistant metal pigment-containing paste and method for making |
DE19956787A1 (de) * | 1999-11-25 | 2001-05-31 | Bayer Ag | Elektrolyseplatte |
ITMI20012003A1 (it) * | 2001-09-27 | 2003-03-27 | De Nora Elettrodi Spa | Cella a diaframma per la produzione cloro-soda di aumentata superficie elettrodica e metodo per realizzarla |
CN100557085C (zh) * | 2007-06-28 | 2009-11-04 | 马来西亚大光蓄电池有限公司 | 无导线连接的串联式电解槽 |
CN112759036A (zh) * | 2020-12-28 | 2021-05-07 | 云南驰宏国际锗业有限公司 | 电解法处理盐酸废水的方法及用于盐酸废水电解的电解池 |
WO2024126607A1 (en) | 2022-12-14 | 2024-06-20 | Basf Se | Process for preparing at least one polyisocyanate from co2 |
EP4403589A1 (de) | 2023-01-19 | 2024-07-24 | Basf Se | Verfahren zur herstellung von mindestens einem polyisocyanat aus festem material w |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA743083A (en) * | 1966-09-20 | S. Kircher Morton | Electrolytic cell | |
FR358245A (fr) * | 1905-10-03 | 1906-02-02 | Eugene Francois Cote | Mode de fabrication du chlore par électrolyse de l'acide chlorhydrique |
US1485461A (en) * | 1922-07-13 | 1924-03-04 | Knowles Albert Edgar | Electrolytic cell |
US2719822A (en) * | 1952-01-10 | 1955-10-04 | Universal Oil Prod Co | Production of chlorine from hydrogen chloride |
US3236760A (en) * | 1959-11-09 | 1966-02-22 | Oronzio De Nora Impianti | Cells for the production of chlorine from hydrochloric acid |
DE2162487A1 (de) * | 1971-12-16 | 1973-06-28 | Dow Chemical Co | Verfahren zur herstellung von chlor durch elektrolyse von chlorwasserstoff und polyvalenten metallchloriden |
DE2222637A1 (de) * | 1972-05-09 | 1973-11-29 | Bayer Ag | Halterahmen fuer elektroden von elektrolysevorrichtungen |
DD112907A5 (de) * | 1973-04-06 | 1975-05-12 | ||
US3876517A (en) * | 1973-07-20 | 1975-04-08 | Ppg Industries Inc | Reduction of crevice corrosion in bipolar chlorine diaphragm cells by locating the cathode screen at the crevice and maintaining the titanium within the crevice anodic |
-
1978
- 1978-04-14 DE DE2816152A patent/DE2816152C2/de not_active Expired
-
1979
- 1979-03-28 US US06/024,748 patent/US4236983A/en not_active Expired - Lifetime
- 1979-04-04 EP EP79101017A patent/EP0004903B1/de not_active Expired
- 1979-04-04 DE DE7979101017T patent/DE2960061D1/de not_active Expired
- 1979-04-10 ES ES479479A patent/ES479479A1/es not_active Expired
- 1979-04-12 JP JP4369579A patent/JPS54137496A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
US4236983A (en) | 1980-12-02 |
DE2816152C2 (de) | 1980-07-03 |
ES479479A1 (es) | 1979-07-16 |
EP0004903B1 (de) | 1980-12-10 |
JPS54137496A (en) | 1979-10-25 |
EP0004903A3 (en) | 1979-11-14 |
DE2816152B1 (de) | 1979-10-18 |
EP0004903A2 (de) | 1979-10-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8339 | Ceased/non-payment of the annual fee |