FR2018673A1 - - Google Patents
Info
- Publication number
- FR2018673A1 FR2018673A1 FR6932304A FR6932304A FR2018673A1 FR 2018673 A1 FR2018673 A1 FR 2018673A1 FR 6932304 A FR6932304 A FR 6932304A FR 6932304 A FR6932304 A FR 6932304A FR 2018673 A1 FR2018673 A1 FR 2018673A1
- Authority
- FR
- France
- 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.)
- Withdrawn
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
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)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US76175268A | 1968-09-23 | 1968-09-23 | |
US8910270A | 1970-11-12 | 1970-11-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2018673A1 true FR2018673A1 (en) | 1970-06-26 |
Family
ID=26780248
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR6932304A Withdrawn FR2018673A1 (en) | 1968-09-23 | 1969-09-23 |
Country Status (4)
Country | Link |
---|---|
US (2) | US3616328A (en) |
DE (1) | DE1948113C3 (en) |
FR (1) | FR2018673A1 (en) |
GB (1) | GB1270565A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0008470A1 (en) * | 1978-08-26 | 1980-03-05 | Metallgesellschaft Ag | Process for the electrolysis of aqueous alkali metal halide solutions |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3773634A (en) * | 1972-03-09 | 1973-11-20 | Diamond Shamrock Corp | Control of an olyte-catholyte concentrations in membrane cells |
US4035255A (en) * | 1973-05-18 | 1977-07-12 | Gerhard Gritzner | Operation of a diaphragm electrolylytic cell for producing chlorine including feeding an oxidizing gas having a regulated moisture content to the cathode |
DE2934108A1 (en) * | 1979-08-23 | 1981-03-12 | Hooker Chemicals & Plastics Corp., 14302 Niagara Falls, N.Y. | METHOD AND DEVICE FOR THE PRODUCTION OF CHLORINE, HYDROGEN AND ALKALI EYE BY ELECTROLYSIS OF NACL OR KCL SOLE IN A DIAPHRAGIC CELL. |
US4402809A (en) * | 1981-09-03 | 1983-09-06 | Ppg Industries, Inc. | Bipolar electrolyzer |
US4459188A (en) * | 1982-09-13 | 1984-07-10 | Texas Brine Corporation | Brine systems for chlor-alkali membrane cells |
US4532018A (en) * | 1983-09-06 | 1985-07-30 | Olin Corporation | Chlor-alkali cell control system based on mass flow analysis |
US4450057A (en) * | 1983-11-18 | 1984-05-22 | Olin Corporation | Process for removing aluminum and silica from alkali metal halide brine solutions |
CN108375621A (en) * | 2018-02-13 | 2018-08-07 | 艾图科(上海)防腐技术有限公司 | A kind of circular electrolyte method cathodic disbonding detection device and method |
CN112981457A (en) * | 2021-02-04 | 2021-06-18 | 广西田东锦盛化工有限公司 | Pure water recycling device in chlor-alkali production |
US11998875B2 (en) | 2021-12-22 | 2024-06-04 | The Research Foundation for The State University of New York York | System and method for electrochemical ocean alkalinity enhancement |
-
1968
- 1968-09-23 US US761752A patent/US3616328A/en not_active Expired - Lifetime
-
1969
- 1969-09-03 GB GB43727/69A patent/GB1270565A/en not_active Expired
- 1969-09-23 DE DE1948113A patent/DE1948113C3/en not_active Expired
- 1969-09-23 FR FR6932304A patent/FR2018673A1/fr not_active Withdrawn
-
1970
- 1970-11-12 US US00089102A patent/US3723266A/en not_active Expired - Lifetime
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0008470A1 (en) * | 1978-08-26 | 1980-03-05 | Metallgesellschaft Ag | Process for the electrolysis of aqueous alkali metal halide solutions |
Also Published As
Publication number | Publication date |
---|---|
DE1948113B2 (en) | 1978-07-13 |
US3616328A (en) | 1971-10-26 |
GB1270565A (en) | 1972-04-12 |
DE1948113C3 (en) | 1979-03-22 |
DE1948113A1 (en) | 1970-11-12 |
US3723266A (en) | 1973-03-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CD | Change of name or company name | ||
ST | Notification of lapse |