GB2001263A - Ore beneficiation - Google Patents

Ore beneficiation

Info

Publication number
GB2001263A
GB2001263A GB787827014A GB7827014A GB2001263A GB 2001263 A GB2001263 A GB 2001263A GB 787827014 A GB787827014 A GB 787827014A GB 7827014 A GB7827014 A GB 7827014A GB 2001263 A GB2001263 A GB 2001263A
Authority
GB
United Kingdom
Prior art keywords
ore beneficiation
weight percent
beneficiation
correspondingly
amino
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.)
Withdrawn
Application number
GB787827014A
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.)
Wyeth Holdings LLC
Original Assignee
American Cyanamid 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 US05/817,411 external-priority patent/US4128475A/en
Application filed by American Cyanamid Co filed Critical American Cyanamid Co
Publication of GB2001263A publication Critical patent/GB2001263A/en
Withdrawn legal-status Critical Current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
    • B03D1/016—Macromolecular compounds
    • 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
    • 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
    • B03D2201/00—Specified effects produced by the flotation agents
    • B03D2201/04—Frothers

Landscapes

  • Compositions Of Macromolecular Compounds (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Medicinal Preparation (AREA)

Abstract

The invention provides a novel frother composition for use in processes for the beneficiation of mineral ores by froth flotation and which comprises from about 1 to 99 weight percent of a conventional frothing agent and, correspondingly, from about 99 to about 1 weight percent of an amino-aldehyde resin.
GB787827014A 1977-07-20 1978-06-15 Ore beneficiation Withdrawn GB2001263A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US81741077A 1977-07-20 1977-07-20
US05/817,411 US4128475A (en) 1977-07-20 1977-07-20 Process for beneficiation of mineral values

Publications (1)

Publication Number Publication Date
GB2001263A true GB2001263A (en) 1979-01-31

Family

ID=27124167

Family Applications (1)

Application Number Title Priority Date Filing Date
GB787827014A Withdrawn GB2001263A (en) 1977-07-20 1978-06-15 Ore beneficiation

Country Status (9)

Country Link
JP (1) JPS5421980A (en)
BR (1) BR7804628A (en)
DE (1) DE2831957A1 (en)
FI (1) FI781917A (en)
FR (1) FR2398109A1 (en)
GB (1) GB2001263A (en)
NO (1) NO782465L (en)
SE (1) SE7807985L (en)
ZM (1) ZM5778A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2175226A (en) * 1985-05-22 1986-11-26 Sueddeutsche Kalkstickstoff Process for the separation of minerals by flotation

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2175226A (en) * 1985-05-22 1986-11-26 Sueddeutsche Kalkstickstoff Process for the separation of minerals by flotation
AU577467B2 (en) * 1985-05-22 1988-09-22 Skw Trostberg Aktiengesellschaft Selective flotation

Also Published As

Publication number Publication date
NO782465L (en) 1979-01-23
DE2831957A1 (en) 1979-02-08
ZM5778A1 (en) 1979-04-23
JPS5421980A (en) 1979-02-19
FI781917A (en) 1979-01-21
BR7804628A (en) 1979-04-10
FR2398109A1 (en) 1979-02-16
SE7807985L (en) 1979-01-21

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)