BR9106501A - Processo para a obtencao de minerais de minerios nao solfidicos por meio de flotacao - Google Patents

Processo para a obtencao de minerais de minerios nao solfidicos por meio de flotacao

Info

Publication number
BR9106501A
BR9106501A BR919106501A BR9106501A BR9106501A BR 9106501 A BR9106501 A BR 9106501A BR 919106501 A BR919106501 A BR 919106501A BR 9106501 A BR9106501 A BR 9106501A BR 9106501 A BR9106501 A BR 9106501A
Authority
BR
Brazil
Prior art keywords
minerals
unsolfidic
flotation
obtaining
minerals minerals
Prior art date
Application number
BR919106501A
Other languages
English (en)
Portuguese (pt)
Inventor
Berthold Dr Schreck
Rita Koester
Beatrix Dr Kottwitz
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 BR9106501A publication Critical patent/BR9106501A/pt

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
BR919106501A 1990-05-25 1991-05-17 Processo para a obtencao de minerais de minerios nao solfidicos por meio de flotacao BR9106501A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4016792A DE4016792A1 (de) 1990-05-25 1990-05-25 Verfahren zur gewinnung von mineralien aus nichtsulfidischen erzen durch flotation
PCT/EP1991/000922 WO1991018674A1 (de) 1990-05-25 1991-05-17 Verfahren zur gewinnung von mineralien aus nichtsulfidischen erzen durch flotation

Publications (1)

Publication Number Publication Date
BR9106501A true BR9106501A (pt) 1993-05-25

Family

ID=6407138

Family Applications (1)

Application Number Title Priority Date Filing Date
BR919106501A BR9106501A (pt) 1990-05-25 1991-05-17 Processo para a obtencao de minerais de minerios nao solfidicos por meio de flotacao

Country Status (8)

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

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1949963B2 (en) 2007-01-26 2014-04-02 Cognis IP Management GmbH Use of polymeric esterquats for the flotation of non-sulfidic minerals and ores
WO2015000931A2 (en) 2013-07-05 2015-01-08 Akzo Nobel Chemicals International B.V. The synthesis of new anionic surfactants and their use as collectors in froth flotation of non-sulphidic ores
CA3068881C (en) 2017-07-04 2024-03-19 Nouryon Chemicals International B.V. Process to treat carbonatitic non-sulfidic ores and collector composition therefor
BR112019027877B1 (pt) * 2017-07-04 2023-03-21 Nouryon Chemicals International B.V Processo para tratar minérios não-sulfúricos siliciosos com uma composição de coletor, composição de coletor e polpa
WO2020007971A1 (en) * 2018-07-06 2020-01-09 Nouryon Chemicals International B.V. Process for froth flotation

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
US4158623A (en) * 1977-12-21 1979-06-19 American Cyanamid Company Process for froth flotation of phosphate ores
DE3238060A1 (de) * 1982-10-14 1984-04-19 Henkel KGaA, 4000 Düsseldorf Flotationsmittel und verfahren zur flotation nichtsulfidischer minerale
DE3506838A1 (de) * 1985-02-27 1986-08-28 Bayer Ag, 5090 Leverkusen Lederbehandlungsmittel
DE3536975A1 (de) * 1985-10-17 1987-04-23 Henkel Kgaa Verwendung von nichtionischen tensiden als hilfsmittel fuer die flotation von nichtsulfidischen erzen

Also Published As

Publication number Publication date
CA2083818A1 (en) 1991-11-26
DE4016792A1 (de) 1991-11-28
ZA913964B (en) 1992-02-26
FI925328A0 (fi) 1992-11-24
FI925328A (fi) 1992-11-24
EP0530233A1 (de) 1993-03-10
WO1991018674A1 (de) 1991-12-12
AU636763B2 (en) 1993-05-06
AU7861291A (en) 1991-12-31

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