SE8504015D0 - Frothers useful in the recovery of fine particles of metal values in froth flotation - Google Patents

Frothers useful in the recovery of fine particles of metal values in froth flotation

Info

Publication number
SE8504015D0
SE8504015D0 SE8504015A SE8504015A SE8504015D0 SE 8504015 D0 SE8504015 D0 SE 8504015D0 SE 8504015 A SE8504015 A SE 8504015A SE 8504015 A SE8504015 A SE 8504015A SE 8504015 D0 SE8504015 D0 SE 8504015D0
Authority
SE
Sweden
Prior art keywords
recovery
fine particles
ore
froth flotation
metal values
Prior art date
Application number
SE8504015A
Other languages
English (en)
Other versions
SE8504015L (sv
Inventor
R D Hansen
R R Klimpel
Original Assignee
Dow Chemical 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
Application filed by Dow Chemical Co filed Critical Dow Chemical Co
Publication of SE8504015D0 publication Critical patent/SE8504015D0/sv
Publication of SE8504015L publication Critical patent/SE8504015L/sv

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
    • B03D1/008—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
    • B03D2201/04—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
    • 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

Landscapes

  • Manufacture And Refinement Of Metals (AREA)
  • Degasification And Air Bubble Elimination (AREA)
SE8504015A 1984-08-29 1985-08-28 Skumbildarkomposition och skumflotationsforfarande for tillvaratagande av mineralbestandsdelar fran malm SE8504015L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US64633984A 1984-08-29 1984-08-29

Publications (2)

Publication Number Publication Date
SE8504015D0 true SE8504015D0 (sv) 1985-08-28
SE8504015L SE8504015L (sv) 1986-03-01

Family

ID=24592666

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8504015A SE8504015L (sv) 1984-08-29 1985-08-28 Skumbildarkomposition och skumflotationsforfarande for tillvaratagande av mineralbestandsdelar fran malm

Country Status (15)

Country Link
JP (1) JPS6161658A (sv)
AU (1) AU559538B2 (sv)
BR (1) BR8504175A (sv)
CA (1) CA1265265A (sv)
ES (1) ES8609493A1 (sv)
FI (1) FI77791C (sv)
GB (1) GB2163976B (sv)
IN (1) IN165633B (sv)
NO (1) NO165577C (sv)
PH (1) PH22331A (sv)
SE (1) SE8504015L (sv)
TR (1) TR23747A (sv)
YU (1) YU135785A (sv)
ZA (1) ZA855733B (sv)
ZM (1) ZM5685A1 (sv)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3517154A1 (de) * 1985-05-11 1986-11-13 Henkel KGaA, 4000 Düsseldorf Verwendung von tensidgemischen als hilfsmittel fuer die flotation von nichtsulfidischen erzen
US4857221A (en) * 1986-05-14 1989-08-15 Fospur Limited Recovering coal fines
US4820406A (en) * 1987-05-06 1989-04-11 The Dow Chemical Company Method for the froth flotation of coal
US4859318A (en) * 1987-10-16 1989-08-22 Fospur Limited Recovering coal fines
GB8726857D0 (en) * 1987-11-17 1987-12-23 Fospur Ltd Froth floatation of mineral fines
DE19983655T1 (de) * 1999-08-10 2002-01-03 Zakrytoe Akcionernoe Obscestvo Schäumer für die Flotation nützlicher Minerale und ein Verfahren zur Herstellung desselben
AU2011308076B2 (en) * 2010-09-27 2016-06-16 Indorama Ventures Oxides Australia Pty Limited Novel composition for application as a flotation frother
BR112013013473B1 (pt) * 2010-12-02 2020-06-30 Dow Brasil Sudeste Industrial Ltda. mistura de polipropileno poliglicol e glicol éter fenólico e processo de flotação em mineração

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3710939A (en) * 1970-06-15 1973-01-16 Dow Chemical Co Frothing agents for the floatation of ores
JPS6022953A (ja) * 1983-07-18 1985-02-05 Neos Co Ltd 浮選捕収剤

Also Published As

Publication number Publication date
NO853375L (no) 1986-03-03
AU559538B2 (en) 1987-03-12
FI853237A0 (fi) 1985-08-22
GB2163976A (en) 1986-03-12
YU135785A (en) 1987-12-31
ZM5685A1 (en) 1987-03-27
CA1265265A (en) 1990-01-30
TR23747A (tr) 1990-08-01
BR8504175A (pt) 1986-06-24
FI77791C (sv) 1989-05-10
ES8609493A1 (es) 1986-07-16
NO165577B (no) 1990-11-26
IN165633B (sv) 1989-11-25
FI77791B (fi) 1989-01-31
JPH0139822B2 (sv) 1989-08-23
JPS6161658A (ja) 1986-03-29
ZA855733B (en) 1987-03-25
GB2163976B (en) 1988-09-28
GB8521527D0 (en) 1985-10-02
SE8504015L (sv) 1986-03-01
PH22331A (en) 1988-07-29
ES546467A0 (es) 1986-07-16
AU4613585A (en) 1986-03-27
NO165577C (no) 1991-03-06
FI853237L (fi) 1986-03-01

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