BE829214A - Elimination des sulfates de saumures d'unites de production de chlore et d'alcalis - Google Patents

Elimination des sulfates de saumures d'unites de production de chlore et d'alcalis

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
English (en)
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/xx

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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
  • Removal Of Specific Substances (AREA)
BE156477A 1974-05-21 1975-05-16 Elimination des sulfates de saumures d'unites de production de chlore et d'alcalis BE829214A (fr)

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 (fr) 1975-09-15

Family

ID=10181367

Family Applications (1)

Application Number Title Priority Date Filing Date
BE156477A BE829214A (fr) 1974-05-21 1975-05-16 Elimination des sulfates de saumures d'unites de production de chlore et d'alcalis

Country Status (7)

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

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2782709B1 (fr) * 1998-08-26 2001-02-02 Solvay Procede pour la production de cristaux de chlorure de sodium
KR100804196B1 (ko) 2002-01-31 2008-02-18 카운실 오브 사이언티픽 엔드 인더스트리얼 리서치 간수로부터 저 나트륨 염의 회수를 위한 공정
BR0215574B1 (pt) * 2002-01-31 2011-05-31 processo para recuperação de sal com baixo teor de sódio a partir de água-mãe das salinas.
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 (zh) * 2005-09-23 2008-08-20 清华大学 工业氯化钾的除钙提纯方法
DE102007058701A1 (de) * 2007-12-06 2009-06-10 Bayer Materialscience Ag Verfahren zur Herstellung von Diarylcarbonat

Also Published As

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

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: CANADIAN INDUSTRIES LTD

Effective date: 19840516