ZA898203B - Surface-active fatty acid ester derivatives and/or fatty acid derivatives as collecting agents in the flotation of non-sulfide ores - Google Patents

Surface-active fatty acid ester derivatives and/or fatty acid derivatives as collecting agents in the flotation of non-sulfide ores

Info

Publication number
ZA898203B
ZA898203B ZA898203A ZA898203A ZA898203B ZA 898203 B ZA898203 B ZA 898203B ZA 898203 A ZA898203 A ZA 898203A ZA 898203 A ZA898203 A ZA 898203A ZA 898203 B ZA898203 B ZA 898203B
Authority
ZA
South Africa
Prior art keywords
fatty acid
derivatives
flotation
acid ester
sulfide ores
Prior art date
Application number
ZA898203A
Inventor
Ansgar Behler
Behler Ansgar
Rita Koester
Koester Rita
Wolfgang Von Rybinski
Von Rybinski Wolfgang
Original Assignee
Henkel Kgaa
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 Henkel Kgaa filed Critical Henkel Kgaa
Publication of ZA898203B publication Critical patent/ZA898203B/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
    • 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
ZA898203A 1988-10-29 1989-10-27 Surface-active fatty acid ester derivatives and/or fatty acid derivatives as collecting agents in the flotation of non-sulfide ores ZA898203B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3836891A DE3836891A1 (en) 1988-10-29 1988-10-29 BORDER-ACTIVE FAT-ACID STARTER AND / OR FAT-SAFER DERIVATIVES AS COLLECTORS IN THE FLOTATION OF NON-SULFIDIC ORNAMENTS

Publications (1)

Publication Number Publication Date
ZA898203B true ZA898203B (en) 1990-07-25

Family

ID=6366156

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA898203A ZA898203B (en) 1988-10-29 1989-10-27 Surface-active fatty acid ester derivatives and/or fatty acid derivatives as collecting agents in the flotation of non-sulfide ores

Country Status (10)

Country Link
EP (2) EP0440746A1 (en)
AU (1) AU627805B2 (en)
BR (1) BR8907743A (en)
CA (1) CA2001736A1 (en)
DE (2) DE3836891A1 (en)
ES (1) ES2041939T3 (en)
PT (1) PT92128B (en)
TR (1) TR24025A (en)
WO (1) WO1990004459A1 (en)
ZA (1) ZA898203B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4025371A1 (en) * 1990-08-10 1992-02-13 Kali & Salz Ag PROCESS FOR CLEANING ELECTROSTATICALLY OBTAINED STONE SALT
CN107442294A (en) * 2017-09-04 2017-12-08 江西理工大学 A kind of method that flotation at normal temperatures obtains qualified white tungsten fine ore
CN108543631A (en) * 2018-05-10 2018-09-18 江西理工大学 A kind of beneficiation method of skarn type scheelite
CN111804442A (en) * 2019-04-10 2020-10-23 杨立 Reverse flotation method based on low-temperature saponification reaction

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE670048C (en) * 1935-11-07 1939-01-10 Erz & Kohleflotation Gmbh Process for the swimming treatment of non-sulphidic minerals with the addition of a salt of a sulphurized fatty acid
GB589800A (en) * 1939-07-03 1947-07-01 Thorbjorn Heilmann Improvements relating to the separation of calcium carbonate by froth flotation
DE3612481A1 (en) * 1986-04-14 1987-10-15 Henkel Kgaa METHOD FOR THE PRODUCTION OF INTERFACE-ACTIVE FATTY ACID ESTER DERIVATIVES

Also Published As

Publication number Publication date
PT92128B (en) 1995-07-03
EP0368061B1 (en) 1993-03-17
ES2041939T3 (en) 1993-12-01
DE58903805D1 (en) 1993-04-22
WO1990004459A1 (en) 1990-05-03
DE3836891A1 (en) 1990-05-03
EP0440746A1 (en) 1991-08-14
BR8907743A (en) 1991-08-20
TR24025A (en) 1991-02-04
PT92128A (en) 1990-04-30
EP0368061A1 (en) 1990-05-16
AU627805B2 (en) 1992-09-03
CA2001736A1 (en) 1990-04-29
AU4631389A (en) 1990-05-14

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