CA1090286A - Electrolytic production of sodium persulfate - Google Patents
Electrolytic production of sodium persulfateInfo
- Publication number
- CA1090286A CA1090286A CA291,995A CA291995A CA1090286A CA 1090286 A CA1090286 A CA 1090286A CA 291995 A CA291995 A CA 291995A CA 1090286 A CA1090286 A CA 1090286A
- Authority
- CA
- Canada
- Prior art keywords
- anode
- anolyte
- sodium
- solution
- ions
- 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
-
- 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)
- Detergent Compositions (AREA)
Applications Claiming Priority (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US75375876A | 1976-12-23 | 1976-12-23 | |
US75375676A | 1976-12-23 | 1976-12-23 | |
US753,758 | 1976-12-23 | ||
US839,538 | 1977-10-05 | ||
US05/839,538 US4144144A (en) | 1976-12-23 | 1977-10-05 | Electrolytic production of sodium persulfate |
US753,756 | 1991-09-03 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1090286A true CA1090286A (en) | 1980-11-25 |
Family
ID=27419452
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA291,995A Expired CA1090286A (en) | 1976-12-23 | 1977-11-29 | Electrolytic production of sodium persulfate |
Country Status (8)
Country | Link |
---|---|
JP (1) | JPS5380392A (zh) |
CA (1) | CA1090286A (zh) |
DE (1) | DE2757861C3 (zh) |
ES (1) | ES465324A1 (zh) |
FR (1) | FR2375344A1 (zh) |
GB (1) | GB1586830A (zh) |
MX (1) | MX147522A (zh) |
NL (1) | NL7713893A (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9540740B2 (en) | 2012-07-13 | 2017-01-10 | United Initiators Gmbh & Co. Kg | Undivided electrolytic cell and use thereof |
US9556527B2 (en) | 2011-07-14 | 2017-01-31 | United Initiators Gmbh & Co. Kg | Undivided electrolytic cell and use of the same |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FI94063C (fi) * | 1993-08-17 | 1995-07-10 | Kemira Oy | Menetelmä alkalimetalli- tai ammoniumperoksodisulfaattisuolojen ja alkalimetallihydroksidin samanaikaiseksi valmistamiseksi |
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 |
JP2001233606A (ja) * | 2000-02-23 | 2001-08-28 | Mitsubishi Gas Chem Co Inc | 過硫酸ナトリウムの製造方法 |
DE10019683A1 (de) | 2000-04-20 | 2001-10-25 | Degussa | Verfahren zur Herstellung von Alkalimetall- und Ammoniumperoxodisulfat |
DE102010024299A1 (de) | 2010-06-18 | 2011-12-22 | Uhde Gmbh | Einzelelementelektrolysezelle zur Herstellung von Peroxodisulfat |
TW201406998A (zh) | 2012-07-13 | 2014-02-16 | United Initiators Gmbh & Co Kg | 無分隔電解槽及其用途 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE81404C (zh) * | ||||
AT40076B (de) * | 1907-04-13 | 1909-12-10 | Ver Chemische Werke Ag | Verfahren zur Darstellung von Persulfaten. |
US1059809A (en) * | 1910-10-06 | 1913-04-22 | Gustav Adolph | Manufacture of persulfates. |
DE2018216A1 (en) * | 1970-04-16 | 1971-11-04 | Schmidt, Herbert, Dipl.-Phys., 3400 Göttingen | Electrochemical peroxydisulphatesprodn using diaphragm cell |
DE2346945C3 (de) * | 1973-09-18 | 1982-05-19 | Peroxid-Chemie GmbH, 8023 Höllriegelskreuth | Verfahren zur direkten elektrolytischen Herstellung von Natriumperoxodisulfat |
DD110107A1 (zh) * | 1974-02-27 | 1974-12-05 | ||
DD119197A1 (zh) * | 1974-12-19 | 1976-04-12 |
-
1977
- 1977-11-29 CA CA291,995A patent/CA1090286A/en not_active Expired
- 1977-12-15 NL NL7713893A patent/NL7713893A/xx not_active Application Discontinuation
- 1977-12-16 MX MX17812A patent/MX147522A/es unknown
- 1977-12-20 FR FR7738443A patent/FR2375344A1/fr active Granted
- 1977-12-21 JP JP15303777A patent/JPS5380392A/ja active Granted
- 1977-12-22 ES ES465324A patent/ES465324A1/es not_active Expired
- 1977-12-22 GB GB53401/77A patent/GB1586830A/en not_active Expired
- 1977-12-23 DE DE2757861A patent/DE2757861C3/de not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9556527B2 (en) | 2011-07-14 | 2017-01-31 | United Initiators Gmbh & Co. Kg | Undivided electrolytic cell and use of the same |
US9540740B2 (en) | 2012-07-13 | 2017-01-10 | United Initiators Gmbh & Co. Kg | Undivided electrolytic cell and use thereof |
Also Published As
Publication number | Publication date |
---|---|
DE2757861A1 (de) | 1978-06-29 |
GB1586830A (en) | 1981-03-25 |
JPS5380392A (en) | 1978-07-15 |
FR2375344A1 (fr) | 1978-07-21 |
ES465324A1 (es) | 1978-09-16 |
MX147522A (es) | 1982-12-13 |
FR2375344B1 (zh) | 1981-07-17 |
DE2757861C2 (zh) | 1994-04-07 |
DE2757861C3 (de) | 1994-04-07 |
JPS5531190B2 (zh) | 1980-08-16 |
NL7713893A (nl) | 1978-06-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEX | Expiry | ||
MKEX | Expiry |
Effective date: 19971125 |