NL183414C - PROCESS FOR THE DIRECT ELECTROLYTIC PREPARATION OF SODIUM PEROXODISULPHATE. - Google Patents
PROCESS FOR THE DIRECT ELECTROLYTIC PREPARATION OF SODIUM PEROXODISULPHATE.Info
- Publication number
- NL183414C NL183414C NLAANVRAGE7411926,A NL7411926A NL183414C NL 183414 C NL183414 C NL 183414C NL 7411926 A NL7411926 A NL 7411926A NL 183414 C NL183414 C NL 183414C
- Authority
- NL
- Netherlands
- Prior art keywords
- electrolytic preparation
- direct electrolytic
- sodium peroxodisulphate
- peroxodisulphate
- sodium
- Prior art date
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
- C25B1/28—Per-compounds
- C25B1/29—Persulfates
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)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2346945A DE2346945C3 (en) | 1973-09-18 | 1973-09-18 | Process for the direct electrolytic production of sodium peroxodisulphate |
Publications (3)
Publication Number | Publication Date |
---|---|
NL7411926A NL7411926A (en) | 1975-03-20 |
NL183414B NL183414B (en) | 1988-05-16 |
NL183414C true NL183414C (en) | 1988-10-17 |
Family
ID=5892952
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NLAANVRAGE7411926,A NL183414C (en) | 1973-09-18 | 1974-09-09 | PROCESS FOR THE DIRECT ELECTROLYTIC PREPARATION OF SODIUM PEROXODISULPHATE. |
Country Status (11)
Country | Link |
---|---|
US (1) | US3915816A (en) |
JP (1) | JPS5135588B2 (en) |
AU (1) | AU497870B2 (en) |
BR (1) | BR7407724D0 (en) |
DD (1) | DD108962A5 (en) |
DE (1) | DE2346945C3 (en) |
ES (1) | ES422348A1 (en) |
FR (1) | FR2243903B1 (en) |
GB (1) | GB1473714A (en) |
IT (1) | IT1020817B (en) |
NL (1) | NL183414C (en) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1090286A (en) * | 1976-12-23 | 1980-11-25 | Kenneth J. Radimer | Electrolytic production of sodium persulfate |
US4144144A (en) * | 1976-12-23 | 1979-03-13 | Fmc Corporation | Electrolytic production of sodium persulfate |
US4127456A (en) * | 1976-12-23 | 1978-11-28 | Fmc Corporation | Polarizer for the electrolytic production of peroxydisulfates |
DE3938160A1 (en) * | 1989-11-16 | 1991-05-23 | Peroxid Chemie Gmbh | ELECTROLYSIS CELL FOR PRODUCING PEROXO AND PERHALOGENATE COMPOUNDS |
DE19530218A1 (en) * | 1995-08-17 | 1997-02-20 | Eilenburger Elektrolyse & Umwelttechnik Gmbh | Combined electrochemical prepn. of sodium persulphate and sodium hydroxide |
US6200454B1 (en) | 1997-12-24 | 2001-03-13 | Mitsubishi Gas Chemical Company, Inc. | Process for producing sodium persulfate |
DE19758072A1 (en) * | 1997-12-30 | 1999-07-01 | Lpw Blasberg Anlagen Gmbh | Etching objects made of copper and a less noble metal, especially brass |
TW416997B (en) * | 1998-03-30 | 2001-01-01 | Mitsubishi Gas Chemical Co | Process for producing persulfate |
JP2001233606A (en) * | 2000-02-23 | 2001-08-28 | Mitsubishi Gas Chem Co Inc | Method for producing sodium persulfate |
CN1246501C (en) * | 2001-04-27 | 2006-03-22 | 艾伦堡电解和环境技术有限公司 | Method for simultaneous electrochemical production of sodium dithionite and sodium peroxodisulfate |
EP2546389A1 (en) | 2011-07-14 | 2013-01-16 | United Initiators GmbH & Co. KG | Method for producing an ammonium or alkali metal peroxodisulfate in a non-separated electrolysis area |
TW201406998A (en) | 2012-07-13 | 2014-02-16 | United Initiators Gmbh & Co Kg | Undivided electrolytic cell and use thereof |
US9540740B2 (en) | 2012-07-13 | 2017-01-10 | United Initiators Gmbh & Co. Kg | Undivided electrolytic cell and use thereof |
CN116789236B (en) * | 2023-07-19 | 2024-06-18 | 北京大学 | Electrolytic resource utilization method for sodium sulfate type high-salt wastewater |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE172508C (en) * | ||||
US880599A (en) * | 1906-02-12 | 1908-03-03 | Gustav Teichner | Process for electrolytically producing persulfates. |
US1059809A (en) * | 1910-10-06 | 1913-04-22 | Gustav Adolph | Manufacture of persulfates. |
NL49236C (en) * | 1937-03-31 |
-
1973
- 1973-09-18 DE DE2346945A patent/DE2346945C3/en not_active Expired
-
1974
- 1974-01-14 DD DD175984A patent/DD108962A5/xx unknown
- 1974-01-16 ES ES422348A patent/ES422348A1/en not_active Expired
- 1974-01-22 JP JP49009682A patent/JPS5135588B2/ja not_active Expired
- 1974-02-01 FR FR7403494A patent/FR2243903B1/fr not_active Expired
- 1974-03-06 US US448610A patent/US3915816A/en not_active Expired - Lifetime
- 1974-09-09 NL NLAANVRAGE7411926,A patent/NL183414C/en not_active IP Right Cessation
- 1974-09-16 GB GB4022574A patent/GB1473714A/en not_active Expired
- 1974-09-17 BR BR7724/74A patent/BR7407724D0/en unknown
- 1974-09-17 IT IT69808/74A patent/IT1020817B/en active
-
1975
- 1975-09-06 AU AU73039/74A patent/AU497870B2/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
US3915816A (en) | 1975-10-28 |
GB1473714A (en) | 1977-05-18 |
DE2346945A1 (en) | 1975-03-27 |
ES422348A1 (en) | 1976-04-01 |
JPS5056395A (en) | 1975-05-17 |
NL183414B (en) | 1988-05-16 |
BR7407724D0 (en) | 1975-07-15 |
NL7411926A (en) | 1975-03-20 |
DD108962A5 (en) | 1974-10-12 |
JPS5135588B2 (en) | 1976-10-04 |
DE2346945C3 (en) | 1982-05-19 |
AU497870B2 (en) | 1979-01-18 |
FR2243903B1 (en) | 1977-09-16 |
DE2346945B2 (en) | 1976-12-09 |
IT1020817B (en) | 1977-12-30 |
AU7303974A (en) | 1976-03-11 |
FR2243903A1 (en) | 1975-04-11 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
BA | A request for search or an international-type search has been filed | ||
BB | A search report has been drawn up | ||
BC | A request for examination has been filed | ||
A85 | Still pending on 85-01-01 | ||
V1 | Lapsed because of non-payment of the annual fee |