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
- USHAGKDGDHPEEY-UHFFFAOYSA-L potassium persulfate Chemical compound [K+].[K+].[O-]S(=O)(=O)OOS([O-])(=O)=O USHAGKDGDHPEEY-UHFFFAOYSA-L 0.000 title 1
- 229910000343 potassium bisulfate Inorganic materials 0.000 abstract 5
- CHKVPAROMQMJNQ-UHFFFAOYSA-M potassium bisulfate Chemical compound [K+].OS([O-])(=O)=O CHKVPAROMQMJNQ-UHFFFAOYSA-M 0.000 abstract 5
- 229910052939 potassium sulfate Inorganic materials 0.000 abstract 5
- OTYBMLCTZGSZBG-UHFFFAOYSA-L potassium sulfate Chemical compound [K+].[K+].[O-]S([O-])(=O)=O OTYBMLCTZGSZBG-UHFFFAOYSA-L 0.000 abstract 5
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 abstract 4
- 239000000243 solution Substances 0.000 abstract 4
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 abstract 3
- 239000002253 acid Substances 0.000 abstract 3
- OKBMCNHOEMXPTM-UHFFFAOYSA-M potassium peroxymonosulfate Chemical compound [K+].OOS([O-])(=O)=O OKBMCNHOEMXPTM-UHFFFAOYSA-M 0.000 abstract 3
- 235000011149 sulphuric acid Nutrition 0.000 abstract 3
- 239000000203 mixture Substances 0.000 abstract 2
- BWHMMNNQKKPAPP-UHFFFAOYSA-L potassium carbonate Chemical compound [K+].[K+].[O-]C([O-])=O BWHMMNNQKKPAPP-UHFFFAOYSA-L 0.000 abstract 2
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 238000006386 neutralization reaction Methods 0.000 abstract 1
- 230000003472 neutralizing effect Effects 0.000 abstract 1
- 229910000027 potassium carbonate Inorganic materials 0.000 abstract 1
- 235000015320 potassium carbonate Nutrition 0.000 abstract 1
- 150000003112 potassium compounds Chemical class 0.000 abstract 1
- 239000002244 precipitate Substances 0.000 abstract 1
- 239000000047 product Substances 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- 239000001117 sulphuric acid Substances 0.000 abstract 1
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 (enrdf_load_stackoverflow) |
| BE (1) | BE644647A (enrdf_load_stackoverflow) |
| DE (2) | DE1225619B (enrdf_load_stackoverflow) |
| GB (2) | GB979450A (enrdf_load_stackoverflow) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4610865A (en) * | 1984-07-23 | 1986-09-09 | Peroxid-Chemie Gmbh | Process for the production of potassium peroxymonosulphate triple salt |
| EP0149329A3 (en) * | 1983-12-30 | 1987-09-30 | E.I. Du Pont De Nemours And Company | Potassium monopersulfate compositions and process for preparing them |
| 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 (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
|---|---|
| DE1284953B (de) | 1968-12-12 |
| DE1225619B (de) | 1966-09-29 |
| BE644647A (enrdf_load_stackoverflow) | 1964-09-03 |
| GB1061555A (en) | 1967-03-15 |
| AT247287B (de) | 1966-05-25 |
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