FR2171853B1 - - Google Patents
Info
- Publication number
- FR2171853B1 FR2171853B1 FR727204598A FR7204598A FR2171853B1 FR 2171853 B1 FR2171853 B1 FR 2171853B1 FR 727204598 A FR727204598 A FR 727204598A FR 7204598 A FR7204598 A FR 7204598A FR 2171853 B1 FR2171853 B1 FR 2171853B1
- 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.)
- Expired
Links
Classifications
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- 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
- 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
- C25B9/19—Cells comprising dimensionally-stable non-movable electrodes; Assemblies of constructional parts thereof with diaphragms
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)
- Electrodes For Compound Or Non-Metal Manufacture (AREA)
Priority Applications (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| BE795210D BE795210A (fr) | 1972-02-11 | Procede nouveau de preparation de persulfate de metaux alcalins ou d'ammonium | |
| FR7204598A FR2171853A1 (en) | 1972-02-11 | 1972-02-11 | Cont prodn alkali metal or ammonium persulphate - using zirconium (alloy) cathode and bisulphate soln |
| IT19163/73A IT978119B (it) | 1972-02-11 | 1973-01-11 | Alcalini o di ammonio procedimento per la preparazione di persolfato di metalli |
| DE2305381A DE2305381A1 (de) | 1972-02-11 | 1973-02-03 | Verfahren zur kontinuierlichen herstellung von alkali- oder ammoniumpersulfat und vorrichtung zur durchfuehrung des verfahrens |
| LU66997A LU66997A1 (zh) | 1972-02-11 | 1973-02-09 | |
| NL7301914A NL7301914A (zh) | 1972-02-11 | 1973-02-09 | |
| ES411497A ES411497A1 (es) | 1972-02-11 | 1973-02-10 | Nuevo procedimiento de preparacion de persulfato de metalesalcalinos o de amonio. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7204598A FR2171853A1 (en) | 1972-02-11 | 1972-02-11 | Cont prodn alkali metal or ammonium persulphate - using zirconium (alloy) cathode and bisulphate soln |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2171853A1 FR2171853A1 (en) | 1973-09-28 |
| FR2171853B1 true FR2171853B1 (zh) | 1974-06-28 |
Family
ID=9093347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR7204598A Granted FR2171853A1 (en) | 1972-02-11 | 1972-02-11 | Cont prodn alkali metal or ammonium persulphate - using zirconium (alloy) cathode and bisulphate soln |
Country Status (7)
| Country | Link |
|---|---|
| BE (1) | BE795210A (zh) |
| DE (1) | DE2305381A1 (zh) |
| ES (1) | ES411497A1 (zh) |
| FR (1) | FR2171853A1 (zh) |
| IT (1) | IT978119B (zh) |
| LU (1) | LU66997A1 (zh) |
| NL (1) | NL7301914A (zh) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3914439A1 (de) * | 1989-05-02 | 1990-11-08 | Peroxid Chemie Gmbh | Diaphragmaschnur |
| TW364024B (en) * | 1995-08-17 | 1999-07-11 | Eilenburger Elektrolyse & Umwelttechnik Gmbh | Process for the combined electrochemical preparation of sodium peroxodisulfate and sodium hydroxide solution |
-
0
- BE BE795210D patent/BE795210A/xx unknown
-
1972
- 1972-02-11 FR FR7204598A patent/FR2171853A1/fr active Granted
-
1973
- 1973-01-11 IT IT19163/73A patent/IT978119B/it active
- 1973-02-03 DE DE2305381A patent/DE2305381A1/de active Pending
- 1973-02-09 LU LU66997A patent/LU66997A1/xx unknown
- 1973-02-09 NL NL7301914A patent/NL7301914A/xx unknown
- 1973-02-10 ES ES411497A patent/ES411497A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE795210A (fr) | 1973-08-09 |
| NL7301914A (zh) | 1973-08-14 |
| ES411497A1 (es) | 1976-01-01 |
| LU66997A1 (zh) | 1973-04-19 |
| IT978119B (it) | 1974-09-20 |
| DE2305381A1 (de) | 1973-08-16 |
| FR2171853A1 (en) | 1973-09-28 |