GB422790A - Improvements in electrolytic cells - Google Patents
Improvements in electrolytic cellsInfo
- Publication number
- GB422790A GB422790A GB20314/33A GB2031433A GB422790A GB 422790 A GB422790 A GB 422790A GB 20314/33 A GB20314/33 A GB 20314/33A GB 2031433 A GB2031433 A GB 2031433A GB 422790 A GB422790 A GB 422790A
- Authority
- GB
- United Kingdom
- Prior art keywords
- cell
- mercury
- welded
- decomposition
- july
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42F—SHEETS TEMPORARILY ATTACHED TOGETHER; FILING APPLIANCES; FILE CARDS; INDEXING
- B42F9/00—Filing appliances with devices clamping file edges; Covers with clamping backs
-
- 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
- C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
- C25B11/02—Electrodes; Manufacture thereof not otherwise provided for characterised by shape or form
- C25B11/033—Liquid electrodes
-
- 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
- C25B9/30—Cells comprising movable electrodes, e.g. rotary electrodes; Assemblies of constructional parts thereof
- C25B9/303—Cells comprising movable electrodes, e.g. rotary electrodes; Assemblies of constructional parts thereof comprising horizontal-type liquid electrode
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S220/00—Receptacles
- Y10S220/13—Odd-shaped
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Electrolytic Production Of Metals (AREA)
Abstract
422,790. Electrolytic cells. I. G. FARBENINDUSTRIE AKT.-GES., Frankfort-on-Main, Germany. July 18, 1933, No. 20314. Convention date, July 19, 1932. [Class 41] In a mercury-electrode cell for the decomposition of alkali metal chlorides, the body of the cell consists of an elongated trough, the bottom and side walls of which are constructed in one piece of a metal unattacked by mercury, such as iron, the base 1 in contact with the mercury having a bright surface, and the parts exposed to the electrolyte and its decomposition products such as the ends 2 and the sides being provided with a protective and insulating covering 13. Mercury enters at 7, passing beneath a partition 9 forming a siphon seal for excluding impurities, and leaves at 8. A partition 10 is placed at the outlet to exclude gas from the outer part. The base may be of U-or I-section to which the end walls 2 are welded. A flat iron frame 3 is welded over the whole into which the cover 4 supporting the anodes 6 is packed. Electrolyte enters at 11 and fills the cell almost up to the lid, leaving by an adjustable overflow pipe 12. The cell is mounted on adjustable supports 14. Heating or cooling pipes may be welded to the outside of the cell. The cell may be mounted side by side with a similar vessel to which the amalgam passes for decomposition with formation of caustic soda.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE422790X | 1932-07-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB422790A true GB422790A (en) | 1935-01-18 |
Family
ID=6466179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB20314/33A Expired GB422790A (en) | 1932-07-19 | 1933-07-18 | Improvements in electrolytic cells |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2154830A (en) |
| ES (1) | ES131126A1 (en) |
| FR (2) | FR422790A (en) |
| GB (1) | GB422790A (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2545376A (en) * | 1945-10-22 | 1951-03-13 | Kymin Oy Kymmene Ab | Electrolytic cell with mercury cathode |
| US2848406A (en) * | 1953-11-19 | 1958-08-19 | Amroc Inc | Mounting of primary and secondary sections of electrolytic cells |
| FR1140688A (en) * | 1955-02-03 | 1957-08-05 | Basf Ag | Electrolytic cell |
| US3104213A (en) * | 1957-12-02 | 1963-09-17 | Chlormetals Inc | Electrolytic cell and process thereof |
| US3198722A (en) * | 1962-01-08 | 1965-08-03 | Blaw Knox Co | Electrolytic reaction apparatus |
-
1910
- 1910-11-19 FR FR422790A patent/FR422790A/en not_active Expired
-
1933
- 1933-06-16 US US676171A patent/US2154830A/en not_active Expired - Lifetime
- 1933-06-17 FR FR757119D patent/FR757119A/en not_active Expired
- 1933-06-29 ES ES0131126A patent/ES131126A1/en not_active Expired
- 1933-07-18 GB GB20314/33A patent/GB422790A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR422790A (en) | 1911-03-30 |
| US2154830A (en) | 1939-04-18 |
| FR757119A (en) | 1933-12-20 |
| ES131126A1 (en) | 1933-08-16 |
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