ES208327A1 - Beneficiation of ores containing potassium chloride and magnesium sulfate - Google Patents

Beneficiation of ores containing potassium chloride and magnesium sulfate

Info

Publication number
ES208327A1
ES208327A1 ES0208327A ES208327A ES208327A1 ES 208327 A1 ES208327 A1 ES 208327A1 ES 0208327 A ES0208327 A ES 0208327A ES 208327 A ES208327 A ES 208327A ES 208327 A1 ES208327 A1 ES 208327A1
Authority
ES
Spain
Prior art keywords
magnesium sulfate
potassium chloride
beneficiation
containing potassium
pulp
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
ES0208327A
Other languages
Spanish (es)
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.)
International Minerals and Chemical Corp
Original Assignee
International Minerals and Chemical Corp
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 International Minerals and Chemical Corp filed Critical International Minerals and Chemical Corp
Publication of ES208327A1 publication Critical patent/ES208327A1/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
    • C01F5/00—Compounds of magnesium
    • C01F5/40—Magnesium sulfates
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Paper (AREA)

Abstract

Process for the treatment of magnesium sulfate-containing potassium-containing bargains characterized by the mixture of said gangue with concentrated solution substantially saturated with respect to potassium chloride and sodium chloride leaving the resulting pulp to rest or stirring said pulp until the formation of glaserite is substantially complete and introducing the pulp containing glaserite in a system for the use of said bargain. (Machine-translation by Google Translate, not legally binding)
ES0208327A 1952-03-18 1953-03-17 Beneficiation of ores containing potassium chloride and magnesium sulfate Expired ES208327A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US277293A US2689041A (en) 1952-03-18 1952-03-18 Beneficiation of ores containing potassium chloride and magnesium sulfate

Publications (1)

Publication Number Publication Date
ES208327A1 true ES208327A1 (en) 1953-05-16

Family

ID=23060225

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0208327A Expired ES208327A1 (en) 1952-03-18 1953-03-17 Beneficiation of ores containing potassium chloride and magnesium sulfate

Country Status (2)

Country Link
US (1) US2689041A (en)
ES (1) ES208327A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2804370A (en) * 1953-09-17 1957-08-27 Int Minerals & Chem Corp Production of glaserite from langbeinite
DE1102121B (en) * 1958-06-23 1961-03-16 United States Borax Chem Process for preventing the precipitation of glaserite in the processing of raw salts consisting essentially of potassium chloride
US4554151A (en) * 1983-09-27 1985-11-19 Prodeco, Inc. Process for producing K3 H(SO4)2 crystals and potassium sulfate crystals
US4588573A (en) * 1983-09-27 1986-05-13 Prodeco, Inc. Method for the production of potassium sulfate using sulfuric acid and potassium chloride
US4554139A (en) * 1983-09-27 1985-11-19 Prodeco, Inc. Process for producing and decomposing syngenite
CN100588614C (en) * 2008-08-21 2010-02-10 天津科技大学 Method for preparing sodium chloride and magnesium sulphate heptahydrate with brine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US910490A (en) * 1907-03-12 1909-01-26 Johannes Bock Manufacture of large crystals.
US1559703A (en) * 1923-07-05 1925-11-03 Grasselli Chemical Co Process and apparatus for crystallization
US1936070A (en) * 1931-03-11 1933-11-21 American Potash & Chem Corp Process for the manufacture of potassium sulphate
US1958760A (en) * 1932-09-16 1934-05-15 Texaco Salt Products Company Manufacture of sodium sulphate
GB464040A (en) * 1935-10-10 1937-04-12 Ivor Laurance Clifford Improvements in or relating to the manufacture of potassium sulphate
GB651525A (en) * 1948-03-12 1951-04-04 Saskatchewan Potash Processes for treating ores and similar mixtures containing water-soluble salts
US2613133A (en) * 1950-01-18 1952-10-07 Saskatchewan Potash Process for recovering a desired soluble salt from a solid mixture containing same

Also Published As

Publication number Publication date
US2689041A (en) 1954-09-14

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