GB979450A - Improvements in or relating to the production of potassium monopersulphate - Google Patents

Improvements in or relating to the production of potassium monopersulphate

Info

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
Application number
GB2421362A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Original Assignee
Air Liquide SA
LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from FR865892A external-priority patent/FR1301853A/fr
Application filed by Air Liquide SA, LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude filed Critical Air Liquide SA
Priority claimed from FR928094A external-priority patent/FR83270E/fr
Publication of GB979450A publication Critical patent/GB979450A/en
Expired legal-status Critical Current

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)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Paper (AREA)
GB2421362A 1961-06-23 1962-06-22 Improvements in or relating to the production of potassium monopersulphate Expired GB979450A (en)

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 (es)
BE (1) BE644647A (es)
DE (2) DE1225619B (es)
GB (2) GB979450A (es)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0149329A2 (en) * 1983-12-30 1985-07-24 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¶

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0149329A2 (en) * 1983-12-30 1985-07-24 E.I. Du Pont De Nemours And Company Potassium monopersulfate compositions and process for preparing them
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
AT247287B (de) 1966-05-25
DE1225619B (de) 1966-09-29
GB1061555A (en) 1967-03-15
BE644647A (es) 1964-09-03

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