ZA929198B - 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
ZA929198B
ZA929198B ZA929198A ZA929198A ZA929198B ZA 929198 B ZA929198 B ZA 929198B ZA 929198 A ZA929198 A ZA 929198A ZA 929198 A ZA929198 A ZA 929198A ZA 929198 B ZA929198 B ZA 929198B
Authority
ZA
South Africa
Prior art keywords
flotation
minerals
recovery
sulfidic ores
sulfidic
Prior art date
Application number
ZA929198A
Other languages
English (en)
Inventor
Rita Koster
Berthold Schreck
Harald Kluschanzoff
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 ZA929198B publication Critical patent/ZA929198B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C309/00—Sulfonic acids; Halides, esters, or anhydrides thereof
    • C07C309/01—Sulfonic acids
    • C07C309/02—Sulfonic acids having sulfo groups bound to acyclic carbon atoms
    • C07C309/03—Sulfonic acids having sulfo groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton
    • C07C309/17—Sulfonic acids having sulfo groups bound to acyclic carbon atoms of an acyclic saturated carbon skeleton containing carboxyl groups bound to the carbon skeleton
    • 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
    • B03D1/0043—Organic compounds modified so as to contain a polyether group
    • 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
    • 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

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
ZA929198A 1991-11-27 1992-11-26 A process for the recovery of minerals from non-sulfidic ores by flotation. ZA929198B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE4138911A DE4138911A1 (de) 1991-11-27 1991-11-27 Verfahren zur gewinnung von mineralien aus nichtsulfidischen erzen durch flotation

Publications (1)

Publication Number Publication Date
ZA929198B true ZA929198B (en) 1993-05-27

Family

ID=6445649

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA929198A ZA929198B (en) 1991-11-27 1992-11-26 A process for the recovery of minerals from non-sulfidic ores by flotation.

Country Status (6)

Country Link
EP (1) EP0544185A1 (xx)
AU (1) AU2943992A (xx)
DE (1) DE4138911A1 (xx)
MX (1) MX9206862A (xx)
WO (1) WO1993011100A1 (xx)
ZA (1) ZA929198B (xx)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DK2117718T3 (en) * 2007-02-07 2017-09-11 Cytec Tech Corp Hitherto unknown DITHIOCARBAMATE COLLECTORS AND THEIR USE FOR THE PREPARATION OF MINERAL ORE BODIES
WO2019007714A1 (en) 2017-07-04 2019-01-10 Akzo Nobel Chemicals International B.V. PROCESS FOR TREATING NON-SULFURIZED SILICEOUS ORES AND ASSOCIATED COLLECTOR COMPOSITION
BR112019027874B1 (pt) 2017-07-04 2023-05-09 Nouryon Chemicals International B.V Processo para tratar minérios não sulfídicos carbonáticos com uma composição coletora, composição coletora para uso em processo e polpa

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3447681A (en) * 1967-04-17 1969-06-03 Jose L Ramirez Separation of kainite from potassium chloride by flotation
US4138350A (en) * 1977-12-21 1979-02-06 American Cyanamid Company Collector combination for non-sulfide ores comprising a fatty acid and a sulfosuccinic acid monoester or salt thereof
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
SE447066B (sv) * 1981-05-18 1986-10-27 Berol Kemi Ab Forfarande for flotation av oxidiska mineral samt medel
DE3641870A1 (de) * 1986-12-08 1988-06-16 Henkel Kgaa Alkylsulfosuccinate auf der basis von propoxylierten sowie propoxylierten und ethoxylierten fettalkoholen als sammler fuer die flotation nichtsulfidischer erze
SE467239B (sv) * 1989-04-05 1992-06-22 Berol Nobel Ab Foerfarande foer flotation av jordartsmetallinnehaallande mineral samt medel daerfoer

Also Published As

Publication number Publication date
EP0544185A1 (de) 1993-06-02
MX9206862A (es) 1993-02-01
WO1993011100A1 (de) 1993-06-10
AU2943992A (en) 1993-06-28
DE4138911A1 (de) 1993-06-03

Similar Documents

Publication Publication Date Title
ZA923906B (en) A process for recovering minerals from non-sulfidic ores by flotation
ZW15293A1 (en) Selective flotation process for separation of sulphide minerals.
GR3031436T3 (en) Production of metals from minerals.
EP0679441A3 (en) Toner production process.
GR3017361T3 (en) Flotation separation of arsenopyrite from pyrite.
ZA938467B (en) Process for a selective flotation of a copper-lead-zinc sulfide ore
GB2175226B (en) Process for the separation of minerals by flotation
AU2353988A (en) Gold-bearing pyrrhotite, arsenopyrite recovery by flotation
PH18652A (en) Process for the froth flotation complex metal compounds
ZA922643B (en) The recovery of a valuable species from an ore
PT77524A (en) Process for recovering non-ferrous metal values from a sulphide concentrate
ZA926325B (en) Ore sorting.
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
ZA913964B (en) A process for the recovery of minerals from non-sulfidic ores by flotation
ZA914575B (en) Ore flotation process using carbamate compounds
ZA929198B (en) A process for the recovery of minerals from non-sulfidic ores by flotation.
ZA945092B (en) Process for the recovery of silver by flotation from the residue from the wet extraction of zinc
ZA917574B (en) A process for the recovery of minerals from non-sulfidic ores by flotation
GB2267851B (en) Improved metal recovery by flotation
ZA828357B (en) Novel compounds useful as for recovering minerals by froth flotation
ZM3883A1 (en) Ore flotation process
GB2171336B (en) Method for recovering fine granulated coal by flotation
GB2267852B (en) Improved metal recovery by flotation
ZA911722B (en) Process for the selective flotation of phosphorus minerals