ZA851792B - Froth flotation process and collector therefor - Google Patents

Froth flotation process and collector therefor

Info

Publication number
ZA851792B
ZA851792B ZA851792A ZA851792A ZA851792B ZA 851792 B ZA851792 B ZA 851792B ZA 851792 A ZA851792 A ZA 851792A ZA 851792 A ZA851792 A ZA 851792A ZA 851792 B ZA851792 B ZA 851792B
Authority
ZA
South Africa
Prior art keywords
froth flotation
flotation process
collector therefor
therefor
collector
Prior art date
Application number
ZA851792A
Other languages
English (en)
Inventor
Martin Hellsten
Anders Klingberg
Bertil Alvryd
Original Assignee
Berol Kemi Ab
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 Berol Kemi Ab filed Critical Berol Kemi Ab
Publication of ZA851792B publication Critical patent/ZA851792B/xx

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
    • B03D1/01—Organic compounds containing nitrogen
    • B03D1/011—Quaternary ammonium compounds
    • 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
ZA851792A 1984-04-04 1985-03-11 Froth flotation process and collector therefor ZA851792B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8401859A SE452120B (sv) 1984-04-04 1984-04-04 Forfarande for skumflotation samt flotationsmedel herfor

Publications (1)

Publication Number Publication Date
ZA851792B true ZA851792B (en) 1985-11-27

Family

ID=20355441

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA851792A ZA851792B (en) 1984-04-04 1985-03-11 Froth flotation process and collector therefor

Country Status (6)

Country Link
US (1) US4828687A (fi)
BR (1) BR8501477A (fi)
FI (1) FI76505C (fi)
SE (1) SE452120B (fi)
SU (1) SU1433396A3 (fi)
ZA (1) ZA851792B (fi)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4995965A (en) * 1988-06-13 1991-02-26 Akzo America Inc. Calcium carbonate beneficiation
DE3836987A1 (de) * 1988-10-31 1990-05-23 Goedecke Ag 2-aminocarbonsaeuren und deren derivate, verfahren zu deren herstellung und deren verwendung als arzneimittel
US5261539A (en) * 1992-10-07 1993-11-16 American Cyanamid Company Flotation process for purifying calcite
US5407080A (en) * 1993-06-01 1995-04-18 Tomah Products, Inc. Apatite flotation reagent
CN102775976B (zh) * 2012-08-02 2015-01-21 中国石油天然气股份有限公司 直链脂肪醇醚羧基甜菜碱为主体的无碱复合驱组合物
CA2959949C (en) * 2014-09-18 2023-02-14 Akzo Nobel Chemicals International B.V. Use of branched alcohols and alkoxylates thereof as secondary collectors
EP3433021B1 (en) 2016-03-22 2022-06-15 Nouryon Chemicals International B.V. Use of emulsifier in collector composition
EP3817860B1 (en) 2018-07-06 2024-09-04 Nouryon Chemicals International B.V. Process for froth flotation
EP4364852A1 (en) 2022-11-04 2024-05-08 Nouryon Chemicals International B.V. Collector composition and flotation method
EP4438184A1 (en) 2023-03-27 2024-10-02 Nouryon Chemicals International B.V. Collector composition

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE386083B (sv) * 1975-01-15 1976-08-02 Berol Kemi Ab Forfarande for flotation av bly-, uran- och sellsynta jordartsmineral ur malmer
OA06199A (fr) * 1981-05-13 1981-06-30 Berol Kemi Ab Procédé de flottation de minéraux phosphatés et composé destiné à ce procédé.

Also Published As

Publication number Publication date
FI76505C (fi) 1988-11-10
FI850916L (fi) 1985-10-05
SE8401859L (sv) 1985-10-05
SE452120B (sv) 1987-11-16
US4828687A (en) 1989-05-09
SU1433396A3 (ru) 1988-10-23
SE8401859D0 (sv) 1984-04-04
BR8501477A (pt) 1985-11-26
FI850916A0 (fi) 1985-03-07
FI76505B (fi) 1988-07-29

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