GB502319A - An improved process for the preparation of alkali percarbonates - Google Patents

An improved process for the preparation of alkali percarbonates

Info

Publication number
GB502319A
GB502319A GB19596/38A GB1959638A GB502319A GB 502319 A GB502319 A GB 502319A GB 19596/38 A GB19596/38 A GB 19596/38A GB 1959638 A GB1959638 A GB 1959638A GB 502319 A GB502319 A GB 502319A
Authority
GB
United Kingdom
Prior art keywords
alkali
percarbonate
hydrogen peroxide
common salt
solid
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
GB19596/38A
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.)
Evonik Operations GmbH
Original Assignee
Degussa GmbH
Deutsche Gold und Silber Scheideanstalt
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
Application filed by Degussa GmbH, Deutsche Gold und Silber Scheideanstalt filed Critical Degussa GmbH
Publication of GB502319A publication Critical patent/GB502319A/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
    • C01B15/10—Peroxyhydrates; Peroxyacids or salts thereof containing carbon
    • C01B15/103—Peroxyhydrates; Peroxyacids or salts thereof containing carbon containing only alkali metals as metals

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Detergent Compositions (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
GB19596/38A 1937-07-01 1938-07-01 An improved process for the preparation of alkali percarbonates Expired GB502319A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE212399X 1937-07-01

Publications (1)

Publication Number Publication Date
GB502319A true GB502319A (en) 1939-03-15

Family

ID=5807887

Family Applications (1)

Application Number Title Priority Date Filing Date
GB19596/38A Expired GB502319A (en) 1937-07-01 1938-07-01 An improved process for the preparation of alkali percarbonates

Country Status (5)

Country Link
CH (2) CH212399A (de)
DE (4) DE732501C (de)
FR (3) FR839904A (de)
GB (1) GB502319A (de)
NL (3) NL54779C (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2448058A (en) * 1943-08-09 1948-08-31 B La Porte Ltd Process for the manufacture of sodium percarbonate

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4446014A1 (de) * 1994-12-22 1996-06-27 Solvay Interox Gmbh Verfahren zur Herstellung eines neuartigen Natriumpercarbonat-Produktes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2448058A (en) * 1943-08-09 1948-08-31 B La Porte Ltd Process for the manufacture of sodium percarbonate

Also Published As

Publication number Publication date
FR839904A (fr) 1939-04-14
NL59611C (de)
FR51495E (fr) 1942-08-12
DE738195C (de) 1943-08-05
DE736286C (de) 1943-06-11
DE732501C (de) 1943-03-04
CH212399A (de) 1940-11-30
NL54779C (de)
DE744494C (de) 1944-01-18
CH225354A (de) 1943-01-31
FR51397E (fr) 1942-06-09
NL52567C (de)

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