ZM7675A1 - Flotation of non-sulphide copper ores - Google Patents

Flotation of non-sulphide copper ores

Info

Publication number
ZM7675A1
ZM7675A1 ZM76/75A ZM7675A ZM7675A1 ZM 7675 A1 ZM7675 A1 ZM 7675A1 ZM 76/75 A ZM76/75 A ZM 76/75A ZM 7675 A ZM7675 A ZM 7675A ZM 7675 A1 ZM7675 A1 ZM 7675A1
Authority
ZM
Zambia
Prior art keywords
flotation
copper ores
sulphide copper
sulphide
ores
Prior art date
Application number
ZM76/75A
Original Assignee
Hoechst Ag
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 Hoechst Ag filed Critical Hoechst Ag
Publication of ZM7675A1 publication Critical patent/ZM7675A1/en

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
    • B03D1/0043—Organic compounds modified so as to contain a polyether group
    • 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
    • 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
ZM76/75A 1974-06-19 1975-06-17 Flotation of non-sulphide copper ores ZM7675A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2429428A DE2429428A1 (en) 1974-06-19 1974-06-19 Floating non-sulphidic copper ores - with addn of alkyl- or alkyl hydroxyalkyl celluloses as pushers for sludge-forming minerals

Publications (1)

Publication Number Publication Date
ZM7675A1 true ZM7675A1 (en) 1976-03-22

Family

ID=5918405

Family Applications (1)

Application Number Title Priority Date Filing Date
ZM76/75A ZM7675A1 (en) 1974-06-19 1975-06-17 Flotation of non-sulphide copper ores

Country Status (3)

Country Link
BR (1) BR7503841A (en)
DE (1) DE2429428A1 (en)
ZM (1) ZM7675A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4339331A (en) * 1980-12-05 1982-07-13 American Cyanamid Company Crosslinked starches as depressants in mineral ore flotation

Also Published As

Publication number Publication date
DE2429428A1 (en) 1976-01-08
BR7503841A (en) 1976-07-06
AU8220575A (en) 1976-12-23

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