ZA913964B - A process for the recovery of minerals from non-sulfidic ores by flotation - Google Patents

A process for the recovery of minerals from non-sulfidic ores by flotation

Info

Publication number
ZA913964B
ZA913964B ZA913964A ZA913964A ZA913964B ZA 913964 B ZA913964 B ZA 913964B ZA 913964 A ZA913964 A ZA 913964A ZA 913964 A ZA913964 A ZA 913964A ZA 913964 B ZA913964 B ZA 913964B
Authority
ZA
South Africa
Prior art keywords
flotation
minerals
recovery
sulfidic ores
sulfidic
Prior art date
Application number
ZA913964A
Inventor
Berthold Schreck
Schreck Berthold
Rita Koester
Koester Rita
Beatrix Kottwitz
Kottwitz Beatrix
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 ZA913964B publication Critical patent/ZA913964B/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
    • B03D1/01—Organic compounds containing nitrogen
    • 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
    • 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
    • B03D1/00—Flotation
    • B03D1/001—Flotation agents
    • B03D1/004—Organic compounds
    • B03D1/014—Organic compounds containing phosphorus
    • 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
ZA913964A 1990-05-25 1991-05-24 A process for the recovery of minerals from non-sulfidic ores by flotation ZA913964B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4016792A DE4016792A1 (en) 1990-05-25 1990-05-25 METHOD FOR OBTAINING MINERALS FROM NON-SULFIDIC ORES BY FLOTATION

Publications (1)

Publication Number Publication Date
ZA913964B true ZA913964B (en) 1992-02-26

Family

ID=6407138

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA913964A ZA913964B (en) 1990-05-25 1991-05-24 A process for the recovery of minerals from non-sulfidic ores by flotation

Country Status (8)

Country Link
EP (1) EP0530233A1 (en)
AU (1) AU636763B2 (en)
BR (1) BR9106501A (en)
CA (1) CA2083818A1 (en)
DE (1) DE4016792A1 (en)
FI (1) FI925328A (en)
WO (1) WO1991018674A1 (en)
ZA (1) ZA913964B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2354119T5 (en) 2007-01-26 2014-05-16 Cognis Ip Management Gmbh Use of polymeric esterquats for flotation of minerals and non-sulphurous ores
EP3016746A2 (en) 2013-07-05 2016-05-11 Akzo Nobel Chemicals International B.V. The synthesis of new anionic surfactants and their use as collectors in froth flotation of non-sulphidic ores
CA3068885C (en) * 2017-07-04 2024-03-19 Nouryon Chemicals International B.V. Process to treat siliceous non-sulfidic ores and collector composition therefor
RU2735681C1 (en) * 2017-07-04 2020-11-05 Норион Кемикалз Интернэшнл Б.В. Method of processing carbonate non-sulphide ores and corresponding composition of collectors
BR112021000181A2 (en) * 2018-07-06 2021-06-01 Nouryon Chemicals International B.V. process for froth flotation of an ore to recover phosphate-containing materials from ore and method for froth flotation of a phosphate ore

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4158623A (en) * 1977-12-21 1979-06-19 American Cyanamid Company Process for froth flotation of phosphate ores
US4139481A (en) * 1977-12-21 1979-02-13 American Cyanamid Company Combinations of alkylamidoalkyl monoesters of sulfosuccinic acid and fatty acids as collectors for non-sulfide ores
DE3238060A1 (en) * 1982-10-14 1984-04-19 Henkel KGaA, 4000 Düsseldorf FLOTATION AGENTS AND METHOD FOR FLOTATION OF NON-SULFIDIC MINERALS
DE3506838A1 (en) * 1985-02-27 1986-08-28 Bayer Ag, 5090 Leverkusen Leather treatment compositions
DE3536975A1 (en) * 1985-10-17 1987-04-23 Henkel Kgaa USE OF NON-ionic surfactants as aids for the flotation of non-sulphide ores

Also Published As

Publication number Publication date
DE4016792A1 (en) 1991-11-28
FI925328A0 (en) 1992-11-24
AU636763B2 (en) 1993-05-06
CA2083818A1 (en) 1991-11-26
FI925328A (en) 1992-11-24
AU7861291A (en) 1991-12-31
EP0530233A1 (en) 1993-03-10
WO1991018674A1 (en) 1991-12-12
BR9106501A (en) 1993-05-25

Similar Documents

Publication Publication Date Title
ZA923906B (en) A process for recovering minerals from non-sulfidic ores by flotation
ZA938461B (en) Selective flotation process for separation of sulphide minerals
ZA938467B (en) Process for a selective flotation of a copper-lead-zinc sulfide ore
DE3566506D1 (en) A process for froth flotation of mineral values from ore
ZA837886B (en) A process for the froth flotation of complex metal compounds
GB2207126B (en) Process for attacking ores
GB2159138B (en) A process for the flotation of ores
ZA922643B (en) The recovery of a valuable species from an ore
PT77524A (en) Process for recovering non-ferrous metal values from a sulphide concentrate
PH23062A (en) Process for beneficiating oxidic ores
ZA914575B (en) Ore flotation process using carbamate compounds
ZA913964B (en) A process for the recovery of minerals from non-sulfidic ores by flotation
NZ225376A (en) Concentrating metals from sulphide ores by froth flotation using dihydrocarbyldithiodiphosphoric acids or derivatives thereof
ZA912400B (en) A process for the recovery of minerals for non-sulfidic ores by flotation
ZA917574B (en) A process for the recovery of minerals from non-sulfidic ores by flotation
PT79902A (en) A process for recovering copper minerals by improved flotation of upper zone copper sulfide ores
DE3166290D1 (en) Process for the recovery of metals from their ores
ZA929198B (en) A process for the recovery of minerals from non-sulfidic ores by flotation.
ZA828357B (en) Novel compounds useful as for recovering minerals by froth flotation
GB2267851B (en) Improved metal recovery by flotation
ZW490A1 (en) Process for the selective flotation of phosphorus minerals
ZM3883A1 (en) Ore flotation process
GB2171336B (en) Method for recovering fine granulated coal by flotation
ZA876426B (en) Process for producing iron from fine-grained iron ores
GB8828065D0 (en) Improved metal recovery by flotation