GB957603A - Improvements in or relating to a process for the electrolytic production of fluorineand apparatus therefor - Google Patents
Improvements in or relating to a process for the electrolytic production of fluorineand apparatus thereforInfo
- Publication number
- GB957603A GB957603A GB3345159A GB3345159A GB957603A GB 957603 A GB957603 A GB 957603A GB 3345159 A GB3345159 A GB 3345159A GB 3345159 A GB3345159 A GB 3345159A GB 957603 A GB957603 A GB 957603A
- Authority
- GB
- United Kingdom
- Prior art keywords
- fluorineand
- relating
- apparatus therefor
- electrolytic production
- electrolyte
- 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
- C25B1/245—Fluorine; 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)
Abstract
A process and cell as in the parent Specification for electrolytically producing fluorine from a fused mixture of potassium fluoride and hydrogen fluoride having a composition of KF:HF of 1:1.8 to KF:HF of 1:2.2 is modified in that the electrolyte also contains at least 30 p.p.m. Ni salts (e.g. up to 200 p.p.m.) expressed as Ni and at least 0.1% by weight of water (e.g. up to 1%) on the weight of the electrolyte. The cell has a gas permeable carbon anode surrounded at its upper part by a gas impermeable barrier and may have a thermostatically controlled water, steam or electrical heating jacket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3345159A GB957603A (en) | 1959-10-02 | 1959-10-02 | Improvements in or relating to a process for the electrolytic production of fluorineand apparatus therefor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB3345159A GB957603A (en) | 1959-10-02 | 1959-10-02 | Improvements in or relating to a process for the electrolytic production of fluorineand apparatus therefor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB957603A true GB957603A (en) | 1964-05-06 |
Family
ID=10353125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3345159A Expired GB957603A (en) | 1959-10-02 | 1959-10-02 | Improvements in or relating to a process for the electrolytic production of fluorineand apparatus therefor |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB957603A (en) |
-
1959
- 1959-10-02 GB GB3345159A patent/GB957603A/en not_active Expired
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES466797A1 (en) | Process for producing sodium hypochlorite | |
| JPS534796A (en) | Electrolysis of pressurized alkali halide | |
| ES477521A1 (en) | Process for the production of aluminium by electrolysis of fused salts. | |
| JPS5311199A (en) | Electrolyzing method and electrolytic cell | |
| US2879212A (en) | Electrolytic fluorine manufacture | |
| GB861978A (en) | Improvements in or relating to a process for the electrolytic production of fluorineand apparatus therefor | |
| JPS5579884A (en) | Preparation of glyoxylic acid | |
| SE7903037L (en) | ELECTROPLETING OF METALS | |
| GB898392A (en) | Improvements in or relating to a process for the production of electrolytic products by the electrolysis of brine and to apparatus therefor | |
| GB957168A (en) | Improvements in or relating to a process for the electrolytic production of fluorineand apparatus therefor | |
| SE7600201L (en) | KIT AND DEVICE FOR ELECTROLYSIS | |
| GB957603A (en) | Improvements in or relating to a process for the electrolytic production of fluorineand apparatus therefor | |
| US2693445A (en) | Electrolytic method for production of fluorine | |
| JPS5591989A (en) | Electrolysis method | |
| ES8100679A1 (en) | Process for dechlorinating the anolyte of an alkali chloride electrolysis cell. | |
| GB757761A (en) | Preparation of alkali metal chlorates | |
| JPS5641392A (en) | Electrolytic method of alkali chloride aqueous solution | |
| JPS552765A (en) | Production of hydrogen sulfide by electrolysis | |
| JPS5551709A (en) | Production of graphite fluoride | |
| JPS5449498A (en) | Separation device of hydrogen isotope | |
| US3082158A (en) | Method for preparing amides of potassium, rubidium or cesium | |
| JPS52101092A (en) | Acid dissolving method and apparatus for solid analytical specimens us ing heat evolved with electrolysis | |
| JPS5284194A (en) | Electrolysis of alkali chloride | |
| SE7909361L (en) | GAS EXTRACTION APPARATUS FOR ELECTROLYCLE OF ALKALICLORIDES | |
| GB973810A (en) | Improvements in and relating to the electrolytic production of hydrogen |