BE829214A - ELIMINATION OF BRINE SULPHATES FROM CHLORINE AND ALKALY PRODUCTION UNITS - Google Patents

ELIMINATION OF BRINE SULPHATES FROM CHLORINE AND ALKALY PRODUCTION UNITS

Info

Publication number
BE829214A
BE829214A BE156477A BE156477A BE829214A BE 829214 A BE829214 A BE 829214A BE 156477 A BE156477 A BE 156477A BE 156477 A BE156477 A BE 156477A BE 829214 A BE829214 A BE 829214A
Authority
BE
Belgium
Prior art keywords
alkaly
sulphates
brine
elimination
chlorine
Prior art date
Application number
BE156477A
Other languages
French (fr)
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 BE829214A publication Critical patent/BE829214A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F11/00—Compounds of calcium, strontium, or barium
    • C01F11/46—Sulfates
BE156477A 1974-05-21 1975-05-16 ELIMINATION OF BRINE SULPHATES FROM CHLORINE AND ALKALY PRODUCTION UNITS BE829214A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2255874A GB1500288A (en) 1974-05-21 1974-05-21 Purification of brine

Publications (1)

Publication Number Publication Date
BE829214A true BE829214A (en) 1975-09-15

Family

ID=10181367

Family Applications (1)

Application Number Title Priority Date Filing Date
BE156477A BE829214A (en) 1974-05-21 1975-05-16 ELIMINATION OF BRINE SULPHATES FROM CHLORINE AND ALKALY PRODUCTION UNITS

Country Status (7)

Country Link
AU (1) AU8129675A (en)
BE (1) BE829214A (en)
DE (1) DE2522509A1 (en)
FR (1) FR2272035B1 (en)
GB (1) GB1500288A (en)
LU (1) LU72529A1 (en)
NL (1) NL7505788A (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2782709B1 (en) * 1998-08-26 2001-02-02 Solvay PROCESS FOR THE PRODUCTION OF SODIUM CHLORIDE CRYSTALS
MXPA04007509A (en) * 2002-01-31 2004-11-10 Council Scient Ind Res A process for recovery of low sodium salt from bittern.
EP1470077B8 (en) 2002-01-31 2007-10-10 Council of Scientific and Industrial Research A process for recovery of low sodium salt from bittern
US7014832B2 (en) 2004-03-30 2006-03-21 Council Of Scientific And Industrial Research Simultaneous recovery of potassium chloride and KCL enriched edible salt
CN100411988C (en) * 2005-09-23 2008-08-20 清华大学 Calcium removing and purification method of industrial potassium chloride
DE102007058701A1 (en) * 2007-12-06 2009-06-10 Bayer Materialscience Ag Process for the preparation of diaryl carbonate

Also Published As

Publication number Publication date
NL7505788A (en) 1975-11-25
FR2272035B1 (en) 1978-09-08
GB1500288A (en) 1978-02-08
AU8129675A (en) 1976-11-25
FR2272035A1 (en) 1975-12-19
DE2522509A1 (en) 1975-12-04
LU72529A1 (en) 1975-10-08

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: CANADIAN INDUSTRIES LTD

Effective date: 19840516