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Withdrawn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Withdrawn legal-status Critical Current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

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B03SEPARATION 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
    • B03DFLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00Flotation
    • B03D1/001Flotation agents
    • B03D1/004Organic compounds
    • B03D1/016Macromolecular compounds
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B03SEPARATION 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
    • B03DFLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00Flotation
    • B03D1/001Flotation agents
    • B03D1/004Organic compounds
    • B03D1/008Organic compounds containing oxygen
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B03SEPARATION 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
    • B03DFLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00Flotation
    • B03D1/001Flotation agents
    • B03D1/004Organic compounds
    • B03D1/01Organic compounds containing nitrogen
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B03SEPARATION 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
    • B03DFLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D2201/00Specified effects produced by the flotation agents
    • B03D2201/04Frothers

Landscapes

  • Compositions Of Macromolecular Compounds (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
  • Medicinal Preparation (AREA)
  • Manufacture And Refinement Of Metals (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
DE2831957A1 (en) 1979-02-08
BR7804628A (en) 1979-04-10
FI781917A (en) 1979-01-21
ZM5778A1 (en) 1979-04-23
SE7807985L (en) 1979-01-21
NO782465L (en) 1979-01-23
JPS5421980A (en) 1979-02-19
FR2398109A1 (en) 1979-02-16

Similar Documents

Publication Publication Date Title
EP0201815A3 (en) Use of surfactant mixtures as flotation agents for non-sulfide ores
ES464397A1 (en) Froth flotation process and collector composition
ES8700699A1 (en) Novel collectors for the froth flotation of mineral values.
AU1346076A (en) Mineral benefication by froth flotation
EP0164237A3 (en) Polyorganosiloxane collectors in the beneficiation of fine coal by froth flotation
EP0463823A3 (en) Froth flotation of silica or siliceous gangue
PT82046A (en) Process and compound for the froth flotation beneficiation of iron minerals from iron ores
ZA852388B (en) Silicone glycol collectors in the beneficiation of fine coal by froth flotation
ES2008826A6 (en) Froth flotation
GB2068780B (en) Process for the recovery of zinc and copper values from sulphidic ores
GB2001263A (en) Ore beneficiation
FI871017A (en) NY SAMLARKOMPOSITION FOER FLOTATION.
US3788467A (en) Flotation process for recovering molybdenum
AU559365B2 (en) Beneficiation of clays by froth flotation
GB2225260B (en) Additive compositions for recovering coal fines by froth flotation
NZ225376A (en) Concentrating metals from sulphide ores by froth flotation using dihydrocarbyldithiodiphosphoric acids or derivatives thereof
GB2163976B (en) A frother composition and a froth flotation process for the recovery of mineral values from ore
ES8400149A1 (en) Process for the beneficiation of metal sulfides and collector combinations therefor
EP0034171A4 (en) Amine oxide promoters for froth flotation of mineral ores.
GB2000052A (en) Coal Beneficiation
SE8503850D0 (en) NEUTRAL CIRCUIT PROMOTERS FOR SULFIDE MINERALS AND METHODS FOR USING SAME
ES8603294A1 (en) Ore flotation
ZA828357B (en) Novel compounds useful as for recovering minerals by froth flotation
AU548542B2 (en) Froth flotation of iron ore
CY251A (en) Process for the froth flotation of sulphide ores

Legal Events

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