FR2272035B1 - - Google Patents

Info

Publication number
FR2272035B1
FR2272035B1 FR7515699A FR7515699A FR2272035B1 FR 2272035 B1 FR2272035 B1 FR 2272035B1 FR 7515699 A FR7515699 A FR 7515699A FR 7515699 A FR7515699 A FR 7515699A FR 2272035 B1 FR2272035 B1 FR 2272035B1
Authority
FR
France
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
FR7515699A
Other versions
FR2272035A1 (fr
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.)
PPG Architectural Coatings Canada Inc
Original Assignee
Canadian Industries Ltd
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 Canadian Industries Ltd filed Critical Canadian Industries Ltd
Publication of FR2272035A1 publication Critical patent/FR2272035A1/fr
Application granted granted Critical
Publication of FR2272035B1 publication Critical patent/FR2272035B1/fr
Expired legal-status Critical Current

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)
FR7515699A 1974-05-21 1975-05-20 Expired FR2272035B1 (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 (2)

Publication Number Publication Date
FR2272035A1 FR2272035A1 (fr) 1975-12-19
FR2272035B1 true FR2272035B1 (fr) 1978-09-08

Family

ID=10181367

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7515699A Expired FR2272035B1 (fr) 1974-05-21 1975-05-20

Country Status (7)

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

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 (fr) 1975-10-08
BE829214A (fr) 1975-09-15
NL7505788A (nl) 1975-11-25
FR2272035A1 (fr) 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
ST Notification of lapse