ES331402A1 - Procedure to benefit, by flotation of foam, mines of phosphate mineral. (Machine-translation by Google Translate, not legally binding) - Google Patents

Procedure to benefit, by flotation of foam, mines of phosphate mineral. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES331402A1
ES331402A1 ES0331402A ES331402A ES331402A1 ES 331402 A1 ES331402 A1 ES 331402A1 ES 0331402 A ES0331402 A ES 0331402A ES 331402 A ES331402 A ES 331402A ES 331402 A1 ES331402 A1 ES 331402A1
Authority
ES
Spain
Prior art keywords
foam
flotation
translation
machine
legally binding
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
ES0331402A
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.)
Mountain Fuel Supply Co
Original Assignee
Mountain Fuel Supply 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
Application filed by Mountain Fuel Supply Co filed Critical Mountain Fuel Supply Co
Publication of ES331402A1 publication Critical patent/ES331402A1/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/02—Froth-flotation processes
    • B03D1/021—Froth-flotation processes for treatment of phosphate ores

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

Process for benefiting, by foam flotation, phosphate ore ores, of the type containing carbonaceous inclusions in granules of the phosphorite mineral, comprising roasting such ore, and subjecting the roasted ore to flotation foam, to recover a foam concentrate significantly more concentrated in terms of P2O5 content. (Machine-translation by Google Translate, not legally binding)
ES0331402A 1965-09-22 1966-09-20 Procedure to benefit, by flotation of foam, mines of phosphate mineral. (Machine-translation by Google Translate, not legally binding) Expired ES331402A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US489123A US3400813A (en) 1965-09-22 1965-09-22 Beneficiation of certain phosphate rock ores by froth flotation

Publications (1)

Publication Number Publication Date
ES331402A1 true ES331402A1 (en) 1967-07-01

Family

ID=23942503

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0331402A Expired ES331402A1 (en) 1965-09-22 1966-09-20 Procedure to benefit, by flotation of foam, mines of phosphate mineral. (Machine-translation by Google Translate, not legally binding)

Country Status (3)

Country Link
US (1) US3400813A (en)
ES (1) ES331402A1 (en)
IL (1) IL26325A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT324250B (en) * 1972-09-07 1975-08-25 Eder Theodor Dr METHOD AND DEVICE FOR SELECTIVE CLASSIFICATION OF GRAIN MATERIAL SUSPENDED IN VISCOSE
US4289609A (en) * 1978-05-02 1981-09-15 Uranium Recovery Corporation Process for removing solid organic materials and other impurities from wet-process phosphoric acid
FR2486924A1 (en) * 1980-07-17 1982-01-22 Anvar Method of breaking down hard phosphate minerals - by heating, in order to extract the phosphate economically
US4436616A (en) 1980-11-06 1984-03-13 Philippe Dufour Process for the beneficiation of phosphate ores

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA542489A (en) * 1957-06-18 B. Duke James Separation treatment of sylvinite
US1429550A (en) * 1920-01-15 1922-09-19 Standard Chemical Company Process of ore concentration
DE414175C (en) * 1922-08-03 1925-05-23 Minerals Separation Ltd Process for concentrating haematite ores containing iron oxide hydrates and silica-containing gangue
US1955039A (en) * 1930-11-19 1934-04-17 Cuban American Manganese Corp Concentrating manganese ores
US2069182A (en) * 1931-09-21 1937-01-26 American Agricultural Chem Co Mineral concentration
US1986816A (en) * 1931-12-03 1935-01-08 Hasselstrom Torsten Flotation process
US2000656A (en) * 1933-01-30 1935-05-07 Armstrong Harry Howard Process for floating uranium ores particularly carnotite
US3246748A (en) * 1962-12-17 1966-04-19 Burwell Blair Flotation concentration of non-metallic minerals containing calcite

Also Published As

Publication number Publication date
US3400813A (en) 1968-09-10
IL26325A (en) 1970-06-17

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