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ES259892A2 - Process for concentrating kainite by means of flotation - Google Patents

Process for concentrating kainite by means of flotation

Info

Publication number
ES259892A2
ES259892A2 ES0259892A ES259892A ES259892A2 ES 259892 A2 ES259892 A2 ES 259892A2 ES 0259892 A ES0259892 A ES 0259892A ES 259892 A ES259892 A ES 259892A ES 259892 A2 ES259892 A2 ES 259892A2
Authority
ES
Spain
Prior art keywords
kainite
flotation
concentrating
enrichment
translation
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
ES0259892A
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.)
Montedison SpA
Original Assignee
Montedison SpA
Montecatini Societa Generale per lIndustria Mineraria e Chimica SpA
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 Montedison SpA, Montecatini Societa Generale per lIndustria Mineraria e Chimica SpA filed Critical Montedison SpA
Publication of ES259892A2 publication Critical patent/ES259892A2/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
    • B03D1/001—Flotation agents
    • B03D1/004—Organic compounds
    • B03D1/01—Organic compounds containing nitrogen
    • 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
    • B03D1/001—Flotation agents
    • B03D1/004—Organic compounds
    • B03D1/008—Organic compounds containing oxygen
    • 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
    • B03D2201/00—Specified effects produced by the flotation agents
    • B03D2201/02—Collectors
    • 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
    • B03D2201/00—Specified effects produced by the flotation agents
    • B03D2201/04—Frothers
    • 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
    • B03D2203/00—Specified materials treated by the flotation agents; Specified applications
    • B03D2203/02—Ores
    • B03D2203/04—Non-sulfide ores

Landscapes

  • Separation Of Suspended Particles By Flocculating Agents (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Paper (AREA)
  • Processing Of Solid Wastes (AREA)
  • Degasification And Air Bubble Elimination (AREA)
  • Physical Water Treatments (AREA)

Abstract

Improvements in the object of the main patent Nº. 215,584, by "process for the enrichment of the kainite by flotation", characterized in that the primary aliphatic open chain, saturated and unsaturated amines containing 8 to 11 carbon atoms are used as mineral collector reagents, alone or in mixtures, or the respective salts, preferably the respective hydrochloride. (Machine-translation by Google Translate, not legally binding)
ES0259892A 1959-07-10 1960-07-09 Process for concentrating kainite by means of flotation Expired ES259892A2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1157159 1959-07-10

Publications (1)

Publication Number Publication Date
ES259892A2 true ES259892A2 (en) 1961-01-01

Family

ID=11135838

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0259892A Expired ES259892A2 (en) 1959-07-10 1960-07-09 Process for concentrating kainite by means of flotation

Country Status (4)

Country Link
US (1) US3059773A (en)
DE (1) DE1122014B (en)
ES (1) ES259892A2 (en)
FR (1) FR78040E (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3432258A (en) * 1964-10-02 1969-03-11 Nat Lead Co Selective recovery of salts from mixed salt solutions
DE102014017645A1 (en) * 2014-12-01 2016-06-02 K+S Aktiengesellschaft Process for the selective flotation of kainite from mineral mixtures using sulfated fatty acids as a collector reagent

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2267307A (en) * 1936-12-17 1941-12-23 Armour & Co Concentrating ores
US2365805A (en) * 1943-05-15 1944-12-26 Minerals Separation North Us Concentration of sylvinite ores
US2776885A (en) * 1953-01-06 1957-01-08 Stamicarbon Process for producing ferrosilicon
US2836297A (en) * 1956-12-24 1958-05-27 American Metal Co Ltd Split circuit potash ore flotation concentration

Also Published As

Publication number Publication date
FR78040E (en) 1962-05-26
US3059773A (en) 1962-10-23
DE1122014B (en) 1962-01-18

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