CA981814A - Flotation process - Google Patents

Flotation process

Info

Publication number
CA981814A
CA981814A CA148,168A CA148168A CA981814A CA 981814 A CA981814 A CA 981814A CA 148168 A CA148168 A CA 148168A CA 981814 A CA981814 A CA 981814A
Authority
CA
Canada
Prior art keywords
flotation process
flotation
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
CA148,168A
Other languages
English (en)
Inventor
Gerardus M. Van Den Haak
Johannes C. Zwaneveld
Joseph M. Weehuizen
Wim Dorrepaal
Lubbert Meiling
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.)
Chem-Y Fabriek Van Chemische Produkten NV
Original Assignee
Chem-Y Fabriek Van Chemische Produkten NV
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 GB3604271A external-priority patent/GB1355091A/en
Application filed by Chem-Y Fabriek Van Chemische Produkten NV filed Critical Chem-Y Fabriek Van Chemische Produkten NV
Application granted granted Critical
Publication of CA981814A publication Critical patent/CA981814A/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
    • B03D1/012—Organic compounds containing sulfur
    • 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
    • B03D2203/00—Specified materials treated by the flotation agents; Specified applications
    • B03D2203/02—Ores
    • 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
CA148,168A 1971-07-30 1972-07-28 Flotation process Expired CA981814A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB3604271A GB1355091A (en) 1971-07-30 1971-07-30 Flotation process
GB6075571 1971-12-30

Publications (1)

Publication Number Publication Date
CA981814A true CA981814A (en) 1976-01-13

Family

ID=26262965

Family Applications (1)

Application Number Title Priority Date Filing Date
CA148,168A Expired CA981814A (en) 1971-07-30 1972-07-28 Flotation process

Country Status (8)

Country Link
AT (1) AT317807B (OSRAM)
AU (1) AU465630B2 (OSRAM)
CA (1) CA981814A (OSRAM)
DE (1) DE2237359A1 (OSRAM)
ES (1) ES405712A1 (OSRAM)
FR (1) FR2148067A1 (OSRAM)
IT (1) IT963542B (OSRAM)
ZA (1) ZA725218B (OSRAM)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA777510B (en) * 1976-12-27 1979-01-31 Dow Chemical Co Froth flotation process
DE4133063A1 (de) * 1991-10-04 1993-04-08 Henkel Kgaa Verfahren zur herstellung von eisenerzkonzentraten durch flotation

Also Published As

Publication number Publication date
ZA725218B (en) 1973-04-25
FR2148067A1 (en) 1973-03-11
FR2148067B1 (OSRAM) 1976-08-13
AU465630B2 (en) 1975-10-02
ES405712A1 (es) 1976-01-16
IT963542B (it) 1974-01-21
AT317807B (de) 1974-09-10
AU4510672A (en) 1974-01-31
DE2237359A1 (de) 1973-02-08

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