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SE7710368L - Promotor for fosfatflotation - Google Patents

Promotor for fosfatflotation

Info

Publication number
SE7710368L
SE7710368L SE7710368A SE7710368A SE7710368L SE 7710368 L SE7710368 L SE 7710368L SE 7710368 A SE7710368 A SE 7710368A SE 7710368 A SE7710368 A SE 7710368A SE 7710368 L SE7710368 L SE 7710368L
Authority
SE
Sweden
Prior art keywords
promoter
flotation
phosphate flotation
secondary alcohol
phosphate
Prior art date
Application number
SE7710368A
Other languages
Unknown language ( )
English (en)
Inventor
S S-N Wang
Jr E L R Smith
Original Assignee
American Cyanamid 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 American Cyanamid Co filed Critical American Cyanamid Co
Publication of SE7710368L publication Critical patent/SE7710368L/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
    • B03D2201/02—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
    • B03D2203/04—Non-sulfide ores

Landscapes

  • Solid Fuels And Fuel-Associated Substances (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Liquid Carbonaceous Fuels (AREA)
  • Physical Water Treatments (AREA)
SE7710368A 1976-09-16 1977-09-15 Promotor for fosfatflotation SE7710368L (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/723,842 US4090972A (en) 1976-09-16 1976-09-16 Effective promoter extender for conventional fatty acids in non-sulfide mineral flotation

Publications (1)

Publication Number Publication Date
SE7710368L true SE7710368L (sv) 1978-03-17

Family

ID=24907918

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7710368A SE7710368L (sv) 1976-09-16 1977-09-15 Promotor for fosfatflotation

Country Status (13)

Country Link
US (1) US4090972A (sv)
AR (1) AR218876A1 (sv)
AU (1) AU513564B2 (sv)
BR (1) BR7705672A (sv)
CA (1) CA1080374A (sv)
FI (1) FI772617A7 (sv)
FR (1) FR2364963A1 (sv)
GB (1) GB1583080A (sv)
NO (1) NO773166L (sv)
OA (1) OA05763A (sv)
SE (1) SE7710368L (sv)
TR (1) TR19569A (sv)
ZA (1) ZA774820B (sv)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4368117A (en) * 1978-06-22 1983-01-11 Outokumpu Oy Process for the selective froth-flotation of sulfidic, oxidic and salt-type minerals
US4309282A (en) * 1980-04-14 1982-01-05 American Cyanamid Company Process of phosphate ore beneficiation in the presence of residual organic polymeric flocculants
US4678562A (en) * 1982-10-14 1987-07-07 Sherex Chemical Company, Inc. Promotors for froth floatation of coal
GB2157980B (en) * 1984-05-01 1987-04-01 Coal Ind Froth flotation
DE3517154A1 (de) * 1985-05-11 1986-11-13 Henkel KGaA, 4000 Düsseldorf Verwendung von tensidgemischen als hilfsmittel fuer die flotation von nichtsulfidischen erzen
US7275643B2 (en) * 2004-08-17 2007-10-02 Fairmount Minerals, Inc. Environmentally safe promoter for use in flotation separation of carbonates from minerals
TN2017000094A1 (en) 2014-09-18 2018-07-04 Akzo Nobel Chemicals Int Bv Use of branched alcohols and alkoxylates thereof as secondary collectors.
WO2020083793A1 (en) 2018-10-23 2020-04-30 Basf Se Collector composition and flotation process for beneficiation of phosphate
CA3032769C (en) * 2019-02-04 2020-04-21 Envirollea Inc. Flotation oils, processes and uses thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2012609A (en) * 1933-05-03 1935-08-27 Du Pont Flotation process
US2065053A (en) * 1933-10-11 1936-12-22 American Cyanamid Co Flotation frother
US2377129A (en) * 1940-06-20 1945-05-29 American Cyanamid Co Flotation of phosphate minerals

Also Published As

Publication number Publication date
FR2364963A1 (fr) 1978-04-14
ZA774820B (en) 1978-06-28
AU513564B2 (en) 1980-12-11
GB1583080A (en) 1981-01-21
FI772617A7 (fi) 1978-03-17
BR7705672A (pt) 1978-05-02
AR218876A1 (es) 1980-07-15
US4090972A (en) 1978-05-23
TR19569A (tr) 1979-07-01
OA05763A (fr) 1981-05-31
CA1080374A (en) 1980-06-24
NO773166L (no) 1978-03-17
AU2780977A (en) 1979-02-15

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