FR1516935A - Procédé de préparation d'hydroperoxydate de carbonate de sodium - Google Patents

Procédé de préparation d'hydroperoxydate de carbonate de sodium

Info

Publication number
FR1516935A
FR1516935A FR91689A FR91689A FR1516935A FR 1516935 A FR1516935 A FR 1516935A FR 91689 A FR91689 A FR 91689A FR 91689 A FR91689 A FR 91689A FR 1516935 A FR1516935 A FR 1516935A
Authority
FR
France
Prior art keywords
hydroperoxidate
sodium carbonate
preparing sodium
preparing
carbonate
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
FR91689A
Other languages
English (en)
French (fr)
Inventor
Jean-Pierre Zumbrunn
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
Application filed by Air Liquide SA, LAir Liquide SA pour lEtude et lExploitation des Procedes Georges Claude filed Critical Air Liquide SA
Priority to FR91689A priority Critical patent/FR1516935A/fr
Priority to DE1968A0057936 priority patent/DE1667801C3/de
Priority to NL6800744A priority patent/NL159352B/xx
Priority to BE709546D priority patent/BE709546A/xx
Priority to GB310768A priority patent/GB1191571A/en
Application granted granted Critical
Publication of FR1516935A publication Critical patent/FR1516935A/fr
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
    • 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)
FR91689A 1967-01-19 1967-01-19 Procédé de préparation d'hydroperoxydate de carbonate de sodium Expired FR1516935A (fr)

Priority Applications (5)

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
DE1968A0057936 DE1667801C3 (de) 1967-01-19 1968-01-13 Verfahren zur kontinuierlichen Herstellung von haltbarem Natriumcarbonathydroperoxidat
NL6800744A NL159352B (nl) 1967-01-19 1968-01-17 Werkwijze voor het continu bereiden van natriumpercarbonaat.
BE709546D BE709546A (enrdf_load_stackoverflow) 1967-01-19 1968-01-18
GB310768A GB1191571A (en) 1967-01-19 1968-01-19 Process for Preparing Sodium Percarbonate

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
FR1516935A true FR1516935A (fr) 1968-02-05

Family

ID=8624069

Family Applications (1)

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

Country Status (5)

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

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_stackoverflow) *
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
DE1667801B2 (de) 1978-10-05
GB1191571A (en) 1970-05-13
DE1667801C3 (de) 1985-01-03
NL159352B (nl) 1979-02-15
DE1667801A1 (de) 1971-06-24
NL6800744A (enrdf_load_stackoverflow) 1968-07-22
BE709546A (enrdf_load_stackoverflow) 1968-07-18

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