GB1500288A - Purification of brine - Google Patents

Purification of brine

Info

Publication number
GB1500288A
GB1500288A GB2255874A GB2255874A GB1500288A GB 1500288 A GB1500288 A GB 1500288A GB 2255874 A GB2255874 A GB 2255874A GB 2255874 A GB2255874 A GB 2255874A GB 1500288 A GB1500288 A GB 1500288A
Authority
GB
United Kingdom
Prior art keywords
brine
cacl
nacl
added
range
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
GB2255874A
Other languages
English (en)
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
Priority to GB2255874A priority Critical patent/GB1500288A/en
Priority to NL7505788A priority patent/NL7505788A/xx
Priority to BE156477A priority patent/BE829214A/xx
Priority to AU81296/75A priority patent/AU8129675A/en
Priority to FR7515699A priority patent/FR2272035B1/fr
Priority to LU72529A priority patent/LU72529A1/xx
Priority to DE19752522509 priority patent/DE2522509A1/de
Publication of GB1500288A publication Critical patent/GB1500288A/en
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)
  • Removal Of Specific Substances (AREA)
  • Electrolytic Production Of Non-Metals, Compounds, Apparatuses Therefor (AREA)
GB2255874A 1974-05-21 1974-05-21 Purification of brine Expired GB1500288A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
GB2255874A GB1500288A (en) 1974-05-21 1974-05-21 Purification of brine
NL7505788A NL7505788A (nl) 1974-05-21 1975-05-16 Werkwijze voor de afscheiding van sulfaten uit de pekel van een chloor-alkali elektrolysecel.
BE156477A BE829214A (fr) 1974-05-21 1975-05-16 Elimination des sulfates de saumures d'unites de production de chlore et d'alcalis
AU81296/75A AU8129675A (en) 1974-05-21 1975-05-19 Separation of sulphates from brimes
FR7515699A FR2272035B1 (enExample) 1974-05-21 1975-05-20
LU72529A LU72529A1 (enExample) 1974-05-21 1975-05-20
DE19752522509 DE2522509A1 (de) 1974-05-21 1975-05-21 Verfahren zur reinigung der loesungen in einer chloralkalianlage

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
GB1500288A true GB1500288A (en) 1978-02-08

Family

ID=10181367

Family Applications (1)

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

Country Status (7)

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

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2782709A1 (fr) * 1998-08-26 2000-03-03 Solvay Procede pour la production de cristaux de chlorure de sodium
WO2003064323A1 (en) * 2002-01-31 2003-08-07 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
KR100804196B1 (ko) 2002-01-31 2008-02-18 카운실 오브 사이언티픽 엔드 인더스트리얼 리서치 간수로부터 저 나트륨 염의 회수를 위한 공정
CN100411988C (zh) * 2005-09-23 2008-08-20 清华大学 工业氯化钾的除钙提纯方法
US20110147229A1 (en) * 2007-12-06 2011-06-23 Bayer Materialscience Ag Process for production of diaryl carbonate

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2782709A1 (fr) * 1998-08-26 2000-03-03 Solvay Procede pour la production de cristaux de chlorure de sodium
WO2000012433A1 (fr) * 1998-08-26 2000-03-09 Solvay (Société Anonyme) Procede pour la production de cristaux de chlorure de sodium
WO2003064323A1 (en) * 2002-01-31 2003-08-07 Council Of Scientific And Industrial Research A process for recovery of low sodium salt from bittern
CN1304292C (zh) * 2002-01-31 2007-03-14 科学和工业研究委员会 从盐卤中回收低钠盐的方法
KR100804196B1 (ko) 2002-01-31 2008-02-18 카운실 오브 사이언티픽 엔드 인더스트리얼 리서치 간수로부터 저 나트륨 염의 회수를 위한 공정
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
US20110147229A1 (en) * 2007-12-06 2011-06-23 Bayer Materialscience Ag Process for production of diaryl carbonate
US8518231B2 (en) 2007-12-06 2013-08-27 Bayer Intellectual Property Gmbh Process for production of diaryl carbonate

Also Published As

Publication number Publication date
AU8129675A (en) 1976-11-25
FR2272035A1 (enExample) 1975-12-19
DE2522509A1 (de) 1975-12-04
BE829214A (fr) 1975-09-15
NL7505788A (nl) 1975-11-25
LU72529A1 (enExample) 1975-10-08
FR2272035B1 (enExample) 1978-09-08

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee