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BR8001669A - PROCESSES FOR THE RECOVERY OF MGCL2 AND ANCIENT KCI, FOR THE REMOVAL OF QUANTITIES IN POTASSIUM CHLORIDE TRACES OF GLUTY MGCL2 6NH3HUMIDES, FOR THE RECOVERY OF ANCLINE AND ANCIENT K2SO4 ANCIENT KARSO4, AND FOR THE RECOVERY OF ANCIENT KNOWLEDGE ANKL2. - Google Patents

PROCESSES FOR THE RECOVERY OF MGCL2 AND ANCIENT KCI, FOR THE REMOVAL OF QUANTITIES IN POTASSIUM CHLORIDE TRACES OF GLUTY MGCL2 6NH3HUMIDES, FOR THE RECOVERY OF ANCLINE AND ANCIENT K2SO4 ANCIENT KARSO4, AND FOR THE RECOVERY OF ANCIENT KNOWLEDGE ANKL2.

Info

Publication number
BR8001669A
BR8001669A BR8001669A BR8001669A BR8001669A BR 8001669 A BR8001669 A BR 8001669A BR 8001669 A BR8001669 A BR 8001669A BR 8001669 A BR8001669 A BR 8001669A BR 8001669 A BR8001669 A BR 8001669A
Authority
BR
Brazil
Prior art keywords
ancient
recovery
mgcl2
karso4
gluty
Prior art date
Application number
BR8001669A
Other languages
Portuguese (pt)
Inventor
D Braithwaite
R Allain
J Maniscalco
Original Assignee
Nalco Chemical Co
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
Priority claimed from US06/022,397 external-priority patent/US4195070A/en
Priority claimed from US06/022,396 external-priority patent/US4248838A/en
Application filed by Nalco Chemical Co filed Critical Nalco Chemical Co
Publication of BR8001669A publication Critical patent/BR8001669A/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
    • C01F5/00—Compounds of magnesium
    • C01F5/26—Magnesium halides
    • C01F5/30—Chlorides
    • C01F5/34—Dehydrating magnesium chloride containing water of crystallisation
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D3/00—Halides of sodium, potassium or alkali metals in general
    • C01D3/04—Chlorides
    • C01D3/08—Preparation by working up natural or industrial salt mixtures or siliceous minerals
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01D—COMPOUNDS OF ALKALI METALS, i.e. LITHIUM, SODIUM, POTASSIUM, RUBIDIUM, CAESIUM, OR FRANCIUM
    • C01D5/00—Sulfates or sulfites of sodium, potassium or alkali metals in general

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Fertilizers (AREA)
BR8001669A 1979-03-21 1980-03-20 PROCESSES FOR THE RECOVERY OF MGCL2 AND ANCIENT KCI, FOR THE REMOVAL OF QUANTITIES IN POTASSIUM CHLORIDE TRACES OF GLUTY MGCL2 6NH3HUMIDES, FOR THE RECOVERY OF ANCLINE AND ANCIENT K2SO4 ANCIENT KARSO4, AND FOR THE RECOVERY OF ANCIENT KNOWLEDGE ANKL2. BR8001669A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/022,397 US4195070A (en) 1979-03-21 1979-03-21 Preparation of a MgCl2 solution for Nalco's MgCl2 process from MgSO4 and other MgSO4 salts
US06/022,396 US4248838A (en) 1979-03-21 1979-03-21 Preparation of useful MgCl2. solution with subsequent recovery of KCl from carnallite

Publications (1)

Publication Number Publication Date
BR8001669A true BR8001669A (en) 1980-11-18

Family

ID=26695877

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8001669A BR8001669A (en) 1979-03-21 1980-03-20 PROCESSES FOR THE RECOVERY OF MGCL2 AND ANCIENT KCI, FOR THE REMOVAL OF QUANTITIES IN POTASSIUM CHLORIDE TRACES OF GLUTY MGCL2 6NH3HUMIDES, FOR THE RECOVERY OF ANCLINE AND ANCIENT K2SO4 ANCIENT KARSO4, AND FOR THE RECOVERY OF ANCIENT KNOWLEDGE ANKL2.

Country Status (9)

Country Link
AU (1) AU5667780A (en)
BR (1) BR8001669A (en)
CA (1) CA1142324A (en)
DE (1) DE3010755A1 (en)
FR (1) FR2451890A1 (en)
GB (1) GB2045736A (en)
NL (1) NL8001653A (en)
NO (1) NO800803L (en)
SE (1) SE8002133L (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL187549C (en) * 1983-02-08 1991-11-01 Victor Company Of Japan BELT CASSETTE LOADING AND EJECTING DEVICE.
NZ275053A (en) * 1993-10-28 1996-12-20 Commw Scient Ind Res Org Anhydrous magnesium chloride and its preparation
CA2201230A1 (en) * 1996-04-01 1997-10-01 Mitsui Petrochemical Industries, Ltd. Process for preparing anhydrous magnesium halide solution and process for preparing solid titanium catalyst component for olefin polymerization
RU2291838C2 (en) * 2005-03-01 2007-01-20 Открытое акционерное общество ВНИИ галургии (ОАО ВНИИ галургии) Method of production of carnallite
US8409542B2 (en) 2011-06-14 2013-04-02 Nichromet Extraction Inc. Method and system for the production of potassium sulfate from potassium chloride
CA2968257C (en) 2017-05-24 2022-05-24 Inotel Inc. Potassium magnesium fertilizer
CN113461036A (en) * 2021-06-30 2021-10-01 西部矿业股份有限公司 Method for compounding and rapidly refining high-concentration magnesium chloride solution by using salt lake difficult-to-filter-water chloromagnesite

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3341282A (en) * 1965-04-14 1967-09-12 Exxon Research Engineering Co Dehydration magnesium chloride utilizing alcohol solution and ammonia
FR2176586A1 (en) * 1972-03-01 1973-11-02 Bechtel Int Corp Carnallite ore beneficiation - extracting mangesium chloride selectively with satd aliphatic alcohol
FR2223464A1 (en) * 1973-04-02 1974-10-25 Bechtel Int Corp Magnesium chloride recovery from carnallite - using a lower saturated aliphatic alcohol
US3966888A (en) * 1975-10-29 1976-06-29 Nalco Chemical Company Anhydrous magnesium chloride using ethylene glycol and ammonia

Also Published As

Publication number Publication date
GB2045736A (en) 1980-11-05
SE8002133L (en) 1980-09-22
DE3010755A1 (en) 1980-10-09
CA1142324A (en) 1983-03-08
AU5667780A (en) 1980-09-25
NO800803L (en) 1980-09-22
FR2451890A1 (en) 1980-10-17
NL8001653A (en) 1980-09-23

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