NL159352B - PROCESS FOR THE CONTINUOUS PREPARATION OF SODIUM CARBONATE. - Google Patents

PROCESS FOR THE CONTINUOUS PREPARATION OF SODIUM CARBONATE.

Info

Publication number
NL159352B
NL159352B NL6800744A NL6800744A NL159352B NL 159352 B NL159352 B NL 159352B NL 6800744 A NL6800744 A NL 6800744A NL 6800744 A NL6800744 A NL 6800744A NL 159352 B NL159352 B NL 159352B
Authority
NL
Netherlands
Prior art keywords
sodium carbonate
continuous preparation
continuous
preparation
carbonate
Prior art date
Application number
NL6800744A
Other languages
Dutch (nl)
Other versions
NL6800744A (en
Original Assignee
Air Liquide
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 filed Critical Air Liquide
Publication of NL6800744A publication Critical patent/NL6800744A/xx
Publication of NL159352B publication Critical patent/NL159352B/en

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)
NL6800744A 1967-01-19 1968-01-17 PROCESS FOR THE CONTINUOUS PREPARATION OF SODIUM CARBONATE. NL159352B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR91689A FR1516935A (en) 1967-01-19 1967-01-19 Process for preparing sodium carbonate hydroperoxidate

Publications (2)

Publication Number Publication Date
NL6800744A NL6800744A (en) 1968-07-22
NL159352B true NL159352B (en) 1979-02-15

Family

ID=8624069

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6800744A NL159352B (en) 1967-01-19 1968-01-17 PROCESS FOR THE CONTINUOUS PREPARATION OF SODIUM CARBONATE.

Country Status (5)

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

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 (en) * 1991-03-13 1992-09-17 Peroxid Chemie Gmbh METHOD FOR IMPROVING THE STORAGE LIFE OF PERCARBONATE
IT1276685B1 (en) * 1995-06-08 1997-11-03 Ausimont Spa PROCESS FOR THE PRODUCTION OF SODIUM PERCARBONATE IN GRANULAR FORM

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE544119A (en) *
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
DE1667801A1 (en) 1971-06-24
DE1667801B2 (en) 1978-10-05
BE709546A (en) 1968-07-18
GB1191571A (en) 1970-05-13
FR1516935A (en) 1968-02-05
NL6800744A (en) 1968-07-22
DE1667801C3 (en) 1985-01-03

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Legal Events

Date Code Title Description
NL80 Abbreviated name of patent owner mentioned of already nullified patent

Owner name: L AIR LIQUIDE

V4 Lapsed because of reaching the maxim lifetime of a patent