GB1463021A - Electrolytic production of persulphates and cell therefor - Google Patents
Electrolytic production of persulphates and cell thereforInfo
- Publication number
- GB1463021A GB1463021A GB1209275A GB1209275A GB1463021A GB 1463021 A GB1463021 A GB 1463021A GB 1209275 A GB1209275 A GB 1209275A GB 1209275 A GB1209275 A GB 1209275A GB 1463021 A GB1463021 A GB 1463021A
- Authority
- GB
- United Kingdom
- Prior art keywords
- anode
- persulphates
- cell
- march
- cathode
- 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
- JRKICGRDRMAZLK-UHFFFAOYSA-L persulfate group Chemical group S(=O)(=O)([O-])OOS(=O)(=O)[O-] JRKICGRDRMAZLK-UHFFFAOYSA-L 0.000 title abstract 2
- 239000003792 electrolyte Substances 0.000 abstract 2
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 abstract 1
- 229910001069 Ti alloy Inorganic materials 0.000 abstract 1
- 230000002378 acidificating effect Effects 0.000 abstract 1
- 229910045601 alloy Inorganic materials 0.000 abstract 1
- 239000000956 alloy Substances 0.000 abstract 1
- 229910052782 aluminium Inorganic materials 0.000 abstract 1
- 235000019395 ammonium persulphate Nutrition 0.000 abstract 1
- 150000001642 boronic acid derivatives Chemical class 0.000 abstract 1
- 238000006056 electrooxidation reaction Methods 0.000 abstract 1
- 239000011810 insulating material Substances 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 150000002825 nitriles Chemical class 0.000 abstract 1
- 229910052763 palladium Inorganic materials 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 229910021653 sulphate ion Inorganic materials 0.000 abstract 1
- 150000003567 thiocyanates Chemical class 0.000 abstract 1
- 229910052718 tin Inorganic materials 0.000 abstract 1
- 229910052726 zirconium Inorganic materials 0.000 abstract 1
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
- C25B11/00—Electrodes; Manufacture thereof not otherwise provided for
- C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
-
- 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
- C25B1/28—Per-compounds
- C25B1/29—Persulfates
-
- 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
- C25B11/04—Electrodes; Manufacture thereof not otherwise provided for characterised by the material
- C25B11/051—Electrodes formed of electrocatalysts on a substrate or carrier
- C25B11/055—Electrodes formed of electrocatalysts on a substrate or carrier characterised by the substrate or carrier material
-
- 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
- C25B9/17—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
- Electrolytic Production Of Metals (AREA)
- Electrodes For Compound Or Non-Metal Manufacture (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2414540A DE2414540A1 (de) | 1974-03-26 | 1974-03-26 | Verfahren und vorrichtung zur elektrolytischen herstellung von alkalipersulfaten |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1463021A true GB1463021A (en) | 1977-02-02 |
Family
ID=5911211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1209275A Expired GB1463021A (en) | 1974-03-26 | 1975-03-24 | Electrolytic production of persulphates and cell therefor |
Country Status (11)
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19530218A1 (de) * | 1995-08-17 | 1997-02-20 | Eilenburger Elektrolyse & Umwelttechnik Gmbh | Verfahren zur kombinierten elektrochemischen Herstellung von Natriumperoxodisulfat und Natronlauge |
| TW416997B (en) * | 1998-03-30 | 2001-01-01 | Mitsubishi Gas Chemical Co | Process for producing persulfate |
| FR3148559A1 (fr) | 2023-05-11 | 2024-11-15 | Psa Automobiles Sa | Dispositif de guidage d’une sangle de ceinture de sécurité. |
-
1974
- 1974-03-26 DE DE2414540A patent/DE2414540A1/de active Pending
-
1975
- 1975-02-27 NL NL7502322A patent/NL7502322A/xx not_active Application Discontinuation
- 1975-03-05 IT IT67561/75A patent/IT1030277B/it active
- 1975-03-20 FR FR7509190A patent/FR2304692A1/fr active Granted
- 1975-03-20 CA CA222,644A patent/CA1062195A/en not_active Expired
- 1975-03-21 ES ES435889A patent/ES435889A1/es not_active Expired
- 1975-03-24 JP JP50035256A patent/JPS50133196A/ja active Pending
- 1975-03-24 GB GB1209275A patent/GB1463021A/en not_active Expired
- 1975-03-24 DD DD184986A patent/DD117429A5/xx unknown
- 1975-03-25 AU AU79488/75A patent/AU499641B2/en not_active Expired
- 1975-03-25 BE BE154699A patent/BE827112A/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ES435889A1 (es) | 1976-12-16 |
| FR2304692A1 (fr) | 1976-10-15 |
| DE2414540A1 (de) | 1975-10-02 |
| AU499641B2 (en) | 1979-04-26 |
| CA1062195A (en) | 1979-09-11 |
| DD117429A5 (enrdf_load_stackoverflow) | 1976-01-12 |
| AU7948875A (en) | 1976-09-30 |
| JPS50133196A (enrdf_load_stackoverflow) | 1975-10-22 |
| NL7502322A (nl) | 1975-09-30 |
| IT1030277B (it) | 1979-03-30 |
| FR2304692B1 (enrdf_load_stackoverflow) | 1978-06-23 |
| BE827112A (fr) | 1975-09-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |