GB979450A - Improvements in or relating to the production of potassium monopersulphate - Google Patents
Improvements in or relating to the production of potassium monopersulphateInfo
- Publication number
- GB979450A GB979450A GB2421362A GB2421362A GB979450A GB 979450 A GB979450 A GB 979450A GB 2421362 A GB2421362 A GB 2421362A GB 2421362 A GB2421362 A GB 2421362A GB 979450 A GB979450 A GB 979450A
- Authority
- GB
- United Kingdom
- Prior art keywords
- k2so4
- khso4
- khso5
- give
- acid solution
- 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
- C01—INORGANIC CHEMISTRY
- C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
- C01B15/00—Peroxides; Peroxyhydrates; Peroxyacids or salts thereof; Superoxides; Ozonides
- C01B15/055—Peroxyhydrates; Peroxyacids or salts thereof
- C01B15/06—Peroxyhydrates; Peroxyacids or salts thereof containing sulfur
- C01B15/08—Peroxysulfates
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Paper (AREA)
- Silicates, Zeolites, And Molecular Sieves (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR865892A FR1301853A (fr) | 1961-06-23 | 1961-06-23 | Procédé de fabrication d'un mélange de sels riche en monopersulfate de potassium |
FR928094A FR83270E (fr) | 1963-03-15 | 1963-03-15 | Procédé de fabrication d'un mélange de sels riche en monopersulfate de potassium |
Publications (1)
Publication Number | Publication Date |
---|---|
GB979450A true GB979450A (en) | 1965-01-06 |
Family
ID=31947963
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2421362A Expired GB979450A (en) | 1961-06-23 | 1962-06-22 | Improvements in or relating to the production of potassium monopersulphate |
GB1016164A Expired GB1061555A (en) | 1961-06-23 | 1964-03-10 | Improvements in or relating to the production of potassium monopersulphate |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1016164A Expired GB1061555A (en) | 1961-06-23 | 1964-03-10 | Improvements in or relating to the production of potassium monopersulphate |
Country Status (4)
Country | Link |
---|---|
AT (1) | AT247287B (de) |
BE (1) | BE644647A (de) |
DE (2) | DE1225619B (de) |
GB (2) | GB979450A (de) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0149329A2 (de) * | 1983-12-30 | 1985-07-24 | E.I. Du Pont De Nemours And Company | Kaliummonopersulfat-Zusammensetzungen und Verfahren zu deren Herstellung |
US4610865A (en) * | 1984-07-23 | 1986-09-09 | Peroxid-Chemie Gmbh | Process for the production of potassium peroxymonosulphate triple salt |
US5139763A (en) * | 1991-03-06 | 1992-08-18 | E. I. Du Pont De Nemours And Company | Class of stable potassium monopersulfate compositions |
DE19503900C1 (de) * | 1995-02-07 | 1995-11-23 | Degussa | Verfahren zur Herstellung des Kaliumperoxomonosulfat-Tripelsalzes 2 KHSO¶5¶ . KHSO¶4¶ . K¶2¶SO¶4¶ |
-
1962
- 1962-06-20 DE DEA40488A patent/DE1225619B/de active Pending
- 1962-06-22 GB GB2421362A patent/GB979450A/en not_active Expired
-
1964
- 1964-03-03 BE BE644647D patent/BE644647A/xx unknown
- 1964-03-05 DE DE1964A0045409 patent/DE1284953B/de active Pending
- 1964-03-10 GB GB1016164A patent/GB1061555A/en not_active Expired
- 1964-03-13 AT AT221064A patent/AT247287B/de active
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0149329A2 (de) * | 1983-12-30 | 1985-07-24 | E.I. Du Pont De Nemours And Company | Kaliummonopersulfat-Zusammensetzungen und Verfahren zu deren Herstellung |
EP0149329A3 (en) * | 1983-12-30 | 1987-09-30 | E.I. Du Pont De Nemours And Company | Potassium monopersulfate compositions and process for preparing them |
US4610865A (en) * | 1984-07-23 | 1986-09-09 | Peroxid-Chemie Gmbh | Process for the production of potassium peroxymonosulphate triple salt |
US5139763A (en) * | 1991-03-06 | 1992-08-18 | E. I. Du Pont De Nemours And Company | Class of stable potassium monopersulfate compositions |
DE19503900C1 (de) * | 1995-02-07 | 1995-11-23 | Degussa | Verfahren zur Herstellung des Kaliumperoxomonosulfat-Tripelsalzes 2 KHSO¶5¶ . KHSO¶4¶ . K¶2¶SO¶4¶ |
US5607656A (en) * | 1995-02-07 | 1997-03-04 | Degussa Aktiengesellschaft | Process for preparing potassium peroxomonosulfate triple salt |
Also Published As
Publication number | Publication date |
---|---|
GB1061555A (en) | 1967-03-15 |
DE1284953B (de) | 1968-12-12 |
DE1225619B (de) | 1966-09-29 |
AT247287B (de) | 1966-05-25 |
BE644647A (de) | 1964-09-03 |
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