GB684730A - Process and apparatus for the electrolysis of aqueous alkali-metal sulphate solutions - Google Patents
Process and apparatus for the electrolysis of aqueous alkali-metal sulphate solutionsInfo
- Publication number
- GB684730A GB684730A GB1731/51A GB173151A GB684730A GB 684730 A GB684730 A GB 684730A GB 1731/51 A GB1731/51 A GB 1731/51A GB 173151 A GB173151 A GB 173151A GB 684730 A GB684730 A GB 684730A
- Authority
- GB
- United Kingdom
- Prior art keywords
- electrolyte
- anodes
- electrolysis
- casings
- merck
- 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
- 238000005868 electrolysis reaction Methods 0.000 title abstract 5
- 229910052936 alkali metal sulfate Inorganic materials 0.000 title abstract 3
- 238000000034 method Methods 0.000 title abstract 2
- 239000003792 electrolyte Substances 0.000 abstract 6
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 abstract 4
- 229910052753 mercury Inorganic materials 0.000 abstract 4
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 2
- 239000004744 fabric Substances 0.000 abstract 2
- 239000001257 hydrogen Substances 0.000 abstract 2
- 229910052739 hydrogen Inorganic materials 0.000 abstract 2
- 239000001301 oxygen Substances 0.000 abstract 2
- 229910052760 oxygen Inorganic materials 0.000 abstract 2
- 229910000497 Amalgam Inorganic materials 0.000 abstract 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 abstract 1
- 239000003513 alkali Substances 0.000 abstract 1
- 239000002585 base Substances 0.000 abstract 1
- 150000002431 hydrogen Chemical class 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 238000011084 recovery Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B17/00—Sulfur; Compounds thereof
- C01B17/69—Sulfur trioxide; Sulfuric acid
- C01B17/74—Preparation
- C01B17/745—Preparation from sulfates
-
- 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
- C25B1/22—Inorganic acids
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Inorganic Chemistry (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE291185X | 1950-02-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB684730A true GB684730A (en) | 1952-12-24 |
Family
ID=6066462
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1731/51A Expired GB684730A (en) | 1950-02-25 | 1951-01-23 | Process and apparatus for the electrolysis of aqueous alkali-metal sulphate solutions |
Country Status (5)
| Country | Link |
|---|---|
| BE (1) | BE499811A (enrdf_load_stackoverflow) |
| CH (1) | CH291185A (enrdf_load_stackoverflow) |
| FR (1) | FR1036598A (enrdf_load_stackoverflow) |
| GB (1) | GB684730A (enrdf_load_stackoverflow) |
| NL (2) | NL74092C (enrdf_load_stackoverflow) |
-
0
- NL NL7301948.A patent/NL157697B/xx unknown
- NL NL74092D patent/NL74092C/xx active
- BE BE499811D patent/BE499811A/xx unknown
-
1950
- 1950-12-04 FR FR1036598D patent/FR1036598A/fr not_active Expired
- 1950-12-16 CH CH291185D patent/CH291185A/de unknown
-
1951
- 1951-01-23 GB GB1731/51A patent/GB684730A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| CH291185A (de) | 1953-06-15 |
| FR1036598A (fr) | 1953-09-09 |
| BE499811A (enrdf_load_stackoverflow) | |
| NL157697B (nl) | |
| NL74092C (enrdf_load_stackoverflow) |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| FR2363523A1 (fr) | Appareil de chloration a cellule electrolytique alimentee en solution saline | |
| JPS552704A (en) | Construction of electrode room | |
| ES479479A1 (es) | Procedimiento y dispositivo para la obtencion de cloro e hi-drogeno. | |
| GB516775A (en) | Improvements in or relating to fused salt electrolysis cells | |
| GB684730A (en) | Process and apparatus for the electrolysis of aqueous alkali-metal sulphate solutions | |
| GB1367810A (en) | Electrolysers | |
| JPS5477284A (en) | Ion exchange membrane electrolyzer | |
| ES8405086A1 (es) | "perfeccionamientos introducidos en una cuba electrolitica remodelada a partir de una cuba electrolitica de mercurio" (como divisional de la solicitud de patente de invencion num. 516706, presentada el 21 de octubre de 1982.) | |
| CN208989622U (zh) | 一种富氢泡泡浴缸 | |
| US2110930A (en) | Recuperation of valuable metals from photographic baths | |
| US2744864A (en) | Apparatus for the electrolysis of aqueous alkali sulphate solutions | |
| JPS5687684A (en) | Vertical electrolytic cell | |
| US723398A (en) | Art of operating electrolytic cells. | |
| GB514169A (en) | Improvements in or relating to the manufacture of persulphuric acid and its salts byelectrolysis | |
| US1096085A (en) | Electrolytic process and apparatus. | |
| JPS5449498A (en) | Separation device of hydrogen isotope | |
| GB667774A (en) | Improvements relating to a cell for making alkali-metal chlorates | |
| JPS5480280A (en) | Multi-chamber electrolytic cell using ion exchange membrane method | |
| GB682364A (en) | Automatic air sterilizer and deodorizer | |
| JPS5428296A (en) | Alkali chloride diaphragm cell of horizontal type | |
| SU70300A1 (ru) | Аппарат дл непрерывного получени глиоксиловой кислоты | |
| JPS5716182A (en) | Diaphragm type alkali chloride electrolytic tank | |
| JPS5677386A (en) | Electrolyzing method and electrolytic cell for aqueous solution of alkali metal chloride | |
| US1354498A (en) | Process for the electrolysis of aqueous solutions by means of propulsive electrodes | |
| JPS5551490A (en) | Organic waste water treatment equipment using ozone with electrolysis |