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ZA862813B - Froth flotation - Google Patents

Froth flotation

Info

Publication number
ZA862813B
ZA862813B ZA862813A ZA862813A ZA862813B ZA 862813 B ZA862813 B ZA 862813B ZA 862813 A ZA862813 A ZA 862813A ZA 862813 A ZA862813 A ZA 862813A ZA 862813 B ZA862813 B ZA 862813B
Authority
ZA
South Africa
Prior art keywords
froth flotation
froth
flotation
Prior art date
Application number
ZA862813A
Inventor
David John Alexander Mccaffrey
John Peter Sheppard
Original Assignee
Coal Industry Patents Ltd
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 Coal Industry Patents Ltd filed Critical Coal Industry Patents Ltd
Publication of ZA862813B publication Critical patent/ZA862813B/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
    • B03D1/012—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
    • B03D1/014—Organic compounds containing phosphorus
    • 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
    • B03D2203/08—Coal ores, fly ash or soot
ZA862813A 1985-04-19 1986-04-15 Froth flotation ZA862813B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08510084A GB2174019B (en) 1985-04-19 1985-04-19 Improvements in froth flotation

Publications (1)

Publication Number Publication Date
ZA862813B true ZA862813B (en) 1986-12-30

Family

ID=10577929

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA862813A ZA862813B (en) 1985-04-19 1986-04-15 Froth flotation

Country Status (3)

Country Link
AU (1) AU5619886A (en)
GB (1) GB2174019B (en)
ZA (1) ZA862813B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4830740A (en) * 1988-04-19 1989-05-16 The Dow Chemical Company Pyrite depressants useful in the separation of pyrite from coal
US4826588A (en) * 1988-04-28 1989-05-02 The Dow Chemical Company Pyrite depressants useful in the separation of pyrite from coal
DE4025371A1 (en) * 1990-08-10 1992-02-13 Kali & Salz Ag PROCESS FOR CLEANING ELECTROSTATICALLY OBTAINED STONE SALT
CN118754911A (en) * 2024-09-06 2024-10-11 青岛科技大学 A kind of O,O-dialkyl dithiophosphate collector and its preparation method and application

Also Published As

Publication number Publication date
GB8510084D0 (en) 1985-05-30
AU5619886A (en) 1986-10-23
GB2174019A (en) 1986-10-29
GB2174019B (en) 1988-02-03

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