BE709546A - - Google Patents

Info

Publication number
BE709546A
BE709546A BE709546DA BE709546A BE 709546 A BE709546 A BE 709546A BE 709546D A BE709546D A BE 709546DA BE 709546 A BE709546 A BE 709546A
Authority
BE
Belgium
Application number
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 filed Critical
Publication of BE709546A publication Critical patent/BE709546A/xx

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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D7/00—Carbonates of sodium, potassium or alkali metals in general
    • C01D7/22—Purification
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D7/00—Carbonates of sodium, potassium or alkali metals in general
    • C01D7/22—Purification
    • C01D7/26—Purification by precipitation or adsorption

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Detergent Compositions (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
BE709546D 1967-01-19 1968-01-18 BE709546A (enrdf_load_html_response)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR91689A FR1516935A (fr) 1967-01-19 1967-01-19 Procédé de préparation d'hydroperoxydate de carbonate de sodium

Publications (1)

Publication Number Publication Date
BE709546A true BE709546A (enrdf_load_html_response) 1968-07-18

Family

ID=8624069

Family Applications (1)

Application Number Title Priority Date Filing Date
BE709546D BE709546A (enrdf_load_html_response) 1967-01-19 1968-01-18

Country Status (5)

Country Link
BE (1) BE709546A (enrdf_load_html_response)
DE (1) DE1667801C3 (enrdf_load_html_response)
FR (1) FR1516935A (enrdf_load_html_response)
GB (1) GB1191571A (enrdf_load_html_response)
NL (1) NL159352B (enrdf_load_html_response)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5122700A (en) * 1974-08-20 1976-02-23 Kao Corp Kohyokatansansooda mataha kahosansoodano seizoho
DE4108043A1 (de) * 1991-03-13 1992-09-17 Peroxid Chemie Gmbh Verfahren zur verbesserung der lagerfaehigkeit von percarbonat
IT1276685B1 (it) * 1995-06-08 1997-11-03 Ausimont Spa Processo per la produzione di sodio percarbonato in forma granulare

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE544119A (enrdf_load_html_response) *
US2541733A (en) * 1947-05-22 1951-02-13 Du Pont Production of alkali metal carbonate perhydrates
GB722351A (en) * 1952-05-19 1955-01-26 Laporte Chemical Improvements in or relating to the manufacture of percarbonates

Also Published As

Publication number Publication date
GB1191571A (en) 1970-05-13
FR1516935A (fr) 1968-02-05
DE1667801A1 (de) 1971-06-24
DE1667801B2 (de) 1978-10-05
NL6800744A (enrdf_load_html_response) 1968-07-22
NL159352B (nl) 1979-02-15
DE1667801C3 (de) 1985-01-03

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Legal Events

Date Code Title Description
RE20 Patent expired

Owner name: L AIR LIQUIDE S.A. POUR L ETUDE ET L EXPLOITATION

Effective date: 19880118