ES402839A1 - Un procedimiento de flotacion por espuma para la separacionde silice de la mena de hierro. - Google Patents

Un procedimiento de flotacion por espuma para la separacionde silice de la mena de hierro.

Info

Publication number
ES402839A1
ES402839A1 ES402839A ES402839A ES402839A1 ES 402839 A1 ES402839 A1 ES 402839A1 ES 402839 A ES402839 A ES 402839A ES 402839 A ES402839 A ES 402839A ES 402839 A1 ES402839 A1 ES 402839A1
Authority
ES
Spain
Prior art keywords
flotation
silica
ore
carbon atoms
foam
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
ES402839A
Other languages
English (en)
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.)
Armour Industrial Chemical Co
Original Assignee
Armour Industrial 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
Application filed by Armour Industrial Chemical Co filed Critical Armour Industrial Chemical Co
Publication of ES402839A1 publication Critical patent/ES402839A1/es
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
    • B03D2203/00—Specified materials treated by the flotation agents; Specified applications
    • B03D2203/02—Ores
    • B03D2203/04—Non-sulfide ores

Landscapes

  • Manufacture And Refinement Of Metals (AREA)
  • Silicon Compounds (AREA)
ES402839A 1971-05-18 1972-05-17 Un procedimiento de flotacion por espuma para la separacionde silice de la mena de hierro. Expired ES402839A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US14466371A 1971-05-18 1971-05-18

Publications (1)

Publication Number Publication Date
ES402839A1 true ES402839A1 (es) 1975-04-16

Family

ID=22509574

Family Applications (1)

Application Number Title Priority Date Filing Date
ES402839A Expired ES402839A1 (es) 1971-05-18 1972-05-17 Un procedimiento de flotacion por espuma para la separacionde silice de la mena de hierro.

Country Status (4)

Country Link
US (1) US3744629A (en:Method)
CA (1) CA961179A (en:Method)
ES (1) ES402839A1 (en:Method)
FR (1) FR2138118B1 (en:Method)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4830739A (en) * 1985-02-20 1989-05-16 Berol Kemi Ab Process and composition for the froth flotation beneficiation of iron minerals from iron ores
US4737273A (en) * 1986-01-03 1988-04-12 International Minerals & Chemical Corp. Flotation process for recovery of phosphate values from ore
US5540337A (en) * 1994-04-04 1996-07-30 Baker Hughes Incorporated Alkyloxyalkaneamines useful as cationic froth flotation collectors
CA2309187A1 (en) * 1997-11-08 1999-05-20 Cleveland-Cliffs, Inc. Flotation system
CN102671756A (zh) * 2012-05-07 2012-09-19 河北联合大学 一种含绿泥石赤铁矿的选矿工艺

Also Published As

Publication number Publication date
FR2138118B1 (en:Method) 1977-07-15
CA961179A (en) 1975-01-14
FR2138118A1 (en:Method) 1972-12-29
US3744629A (en) 1973-07-10

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