AU2554984A - Collector for flotation of coal - Google Patents

Collector for flotation of coal

Info

Publication number
AU2554984A
AU2554984A AU25549/84A AU2554984A AU2554984A AU 2554984 A AU2554984 A AU 2554984A AU 25549/84 A AU25549/84 A AU 25549/84A AU 2554984 A AU2554984 A AU 2554984A AU 2554984 A AU2554984 A AU 2554984A
Authority
AU
Australia
Prior art keywords
flotation
coal
collector
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.)
Abandoned
Application number
AU25549/84A
Inventor
Hugh Albert Herman Laue
Peter Sylvester Shaw
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.)
Sentrachem Ltd
Original Assignee
Sentrachem 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 Sentrachem Ltd filed Critical Sentrachem Ltd
Publication of AU2554984A publication Critical patent/AU2554984A/en
Abandoned 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
    • B03D1/006—Hydrocarbons
    • 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
    • B03D1/02—Froth-flotation processes
    • 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
    • B03D2203/025—Precious metal 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
    • B03D2203/08—Coal ores, fly ash or soot
AU25549/84A 1983-03-11 1984-03-13 Collector for flotation of coal Abandoned AU2554984A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA83/1685 1983-03-11
ZA831685 1983-03-11

Publications (1)

Publication Number Publication Date
AU2554984A true AU2554984A (en) 1984-09-20

Family

ID=25576586

Family Applications (1)

Application Number Title Priority Date Filing Date
AU25549/84A Abandoned AU2554984A (en) 1983-03-11 1984-03-13 Collector for flotation of coal

Country Status (2)

Country Link
AU (1) AU2554984A (en)
GB (1) GB2136015A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5364453A (en) * 1992-09-22 1994-11-15 Geobiotics, Inc. Method for recovering gold and other precious metals from carbonaceous ores
US5338338A (en) * 1992-09-22 1994-08-16 Geobiotics, Inc. Method for recovering gold and other precious metals from carbonaceous ores
WO2006086443A2 (en) * 2005-02-08 2006-08-17 Sasol North America Inc. Process and composition for froth flotation

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB276382A (en) * 1926-02-22 1927-08-22 Illingworth Carbonization Co Improvements in apparatus for washing and treating coal
US2150917A (en) * 1936-08-31 1939-03-21 Du Pont Process of and apparatus for separating
US3348675A (en) * 1963-12-30 1967-10-24 Dow Chemical Co Sink-float separation process
US4173530A (en) * 1974-01-14 1979-11-06 Otisca Industries, Ltd. Methods of and apparatus for cleaning coal
CA1198704A (en) * 1981-03-24 1985-12-31 Douglas V. Keller, Jr. Agglomeration type coal recovery processes

Also Published As

Publication number Publication date
GB2136015A (en) 1984-09-12
GB8406426D0 (en) 1984-04-18

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