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EP0298392A3 - Verfahren zur Gewinnung von Mineralen aus sulfidischen aus Erzen durch Flotation und Mittel zu seiner Durchführung - Google Patents

Verfahren zur Gewinnung von Mineralen aus sulfidischen aus Erzen durch Flotation und Mittel zu seiner Durchführung Download PDF

Info

Publication number
EP0298392A3
EP0298392A3 EP19880110551 EP88110551A EP0298392A3 EP 0298392 A3 EP0298392 A3 EP 0298392A3 EP 19880110551 EP19880110551 EP 19880110551 EP 88110551 A EP88110551 A EP 88110551A EP 0298392 A3 EP0298392 A3 EP 0298392A3
Authority
EP
European Patent Office
Prior art keywords
flotation
ores
sulphate
agents
alkyl
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP19880110551
Other languages
English (en)
French (fr)
Other versions
EP0298392A2 (de
Inventor
James Murdoch Wright Mackenzie
Peter John Cabassi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Henkel AG and Co KGaA
Original Assignee
Henkel AG and Co 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 AG and Co KGaA filed Critical Henkel AG and Co KGaA
Publication of EP0298392A2 publication Critical patent/EP0298392A2/de
Publication of EP0298392A3 publication Critical patent/EP0298392A3/de
Withdrawn legal-status Critical Current

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
    • 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
    • B03D1/014—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
    • B03D2203/025—Precious metal ores

Landscapes

  • Manufacture And Refinement Of Metals (AREA)

Abstract

Bei der Erzflotation werden Sammlergemische eingesetzt, die
    - unsubstituierte primäre und sekundäre C₈₋₂₂-Alkyl- und/oder Alkenylamine und/oder deren Salze sowie
    - Xanthate, Dithiophosphate, Mercaptobenzthiazole, Xantho­ genformiate (Alkylkohlensäure-alkylxantogensäure-anhy­ dride) und/oder Thionocarbamate
enthalten.
EP19880110551 1987-07-07 1988-07-01 Verfahren zur Gewinnung von Mineralen aus sulfidischen aus Erzen durch Flotation und Mittel zu seiner Durchführung Withdrawn EP0298392A3 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ZA874930 1987-07-07
ZA874930 1987-07-07

Publications (2)

Publication Number Publication Date
EP0298392A2 EP0298392A2 (de) 1989-01-11
EP0298392A3 true EP0298392A3 (de) 1991-01-09

Family

ID=25578907

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19880110551 Withdrawn EP0298392A3 (de) 1987-07-07 1988-07-01 Verfahren zur Gewinnung von Mineralen aus sulfidischen aus Erzen durch Flotation und Mittel zu seiner Durchführung

Country Status (8)

Country Link
US (2) US4908125A (de)
EP (1) EP0298392A3 (de)
AU (1) AU603685B2 (de)
BR (1) BR8803360A (de)
CA (1) CA1316275C (de)
FI (1) FI883236L (de)
NO (1) NO883027L (de)
YU (1) YU130688A (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0298392A3 (de) * 1987-07-07 1991-01-09 Henkel Kommanditgesellschaft auf Aktien Verfahren zur Gewinnung von Mineralen aus sulfidischen aus Erzen durch Flotation und Mittel zu seiner Durchführung
US5061459A (en) * 1989-10-27 1991-10-29 The British Petroleum Company P.L.C. Prevention of copper dissolution during cyanidation of gold ores
ZA918140B (en) * 1991-10-11 1992-07-29 American Cyanamid Co Recovery of platinum group metals and gold by synergistic reaction between allylalkylthionocarbamates and dithiophosphates
ATE151131T1 (de) * 1992-03-04 1997-04-15 Voith Gmbh J M Aufbereitung und verfahren von altpapier
US5510044A (en) * 1994-05-26 1996-04-23 The University Of British Columbia Composition for froth flotation of mineral ores comprising amine and frother
US5507394A (en) * 1994-05-26 1996-04-16 The University Of British Columbia Aqueous composition useful in ore floatation containing aliphatic amine, extender oil, and emulsifier
DE10055126C1 (de) * 2000-11-07 2002-05-23 Clariant Internat Ltd Muttenz Sammler für die Aufbereitung von Nicht-Eisen-Metallsulfiden und seine Verwendung
EP1463586B1 (de) * 2001-12-12 2006-03-22 Vladimir Rajic Selektives flotationsmittel und flotationsverfahren
PE20050917A1 (es) * 2003-11-27 2005-10-26 Procesos Mineros E Ind Conosur S A Agente colector que comprende compuestos amoniacales (aminas primarias, secundarias, terciarias), para procesos de molienda y/o flotacion de minerales de cobre, molibdenos, zinc y otros metales contenidos
US8123042B2 (en) * 2007-06-18 2012-02-28 Nalco Company Methyl isobutyl carbinol mixture and methods of using the same
IN2014CN02934A (de) * 2011-10-18 2015-07-03 Cytec Tech Corp
AU2012326312B2 (en) * 2011-10-18 2016-09-01 Cytec Technology Corp. Froth flotation processes
PE20190734A1 (es) * 2011-10-18 2019-05-23 Cytec Tech Corp Composiciones de colector y metodos de uso de las mismas
JP6009999B2 (ja) * 2013-06-27 2016-10-19 株式会社神戸製鋼所 低硫黄含有鉄鉱石の製造方法
JP7161678B2 (ja) * 2019-03-11 2022-10-27 三菱マテリアル株式会社 貴金属の分離回収方法
KR102241009B1 (ko) * 2020-11-10 2021-04-19 주식회사 대일이앤씨 불소 오염토양 부유선별 방법 및 시스템
CN112718252B (zh) * 2020-12-15 2022-06-03 长沙矿山研究院有限责任公司 一种高钙镁高泥质混合铅锌矿浮选回收方法
CN114682388B (zh) * 2022-03-29 2023-09-29 中国地质科学院矿产综合利用研究所 一种含砷浸染型金矿的浮选药剂、制备方法和使用方法
CN117259016B (zh) * 2023-10-31 2025-09-12 中南大学 浮选捕收剂及其制备方法、组合浮选药剂及其应用

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1011166A (fr) * 1948-12-17 1952-06-19 Penarroya Miniere Metall Perfectionnements à la concentration des minerais par flottation
DE917361C (de) * 1952-12-28 1954-09-02 Kali Chemie Ag Verfahren zur Schaumschwimmaufbereitung von Sylvin enthaltenden Kalirohsalzen
US4036746A (en) * 1974-08-16 1977-07-19 Minerec Corporation Flotation with amine-stabilized dialkyl dithiophosphates
WO1987003221A1 (en) * 1985-11-29 1987-06-04 The Dow Chemical Company Novel collectors for froth flotation of minerals

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2074699A (en) * 1934-06-02 1937-03-23 Du Pont Flotation process
US2267307A (en) * 1936-12-17 1941-12-23 Armour & Co Concentrating ores
US2185968A (en) * 1937-11-01 1940-01-02 Armour & Co Process of concentrating ores and flotation agents therefor
US2278020A (en) * 1939-11-03 1942-03-31 Armour & Co Process of separating chalcocite ore
US2289996A (en) * 1939-11-13 1942-07-14 Armour & Co Process of separating chalcopyrite ores
DE1156724B (de) * 1958-10-01 1963-11-07 Bayer Ag Flotationsverfahren fuer sulfidische Erze
US4208487A (en) * 1977-07-20 1980-06-17 American Cyanamid Company Novel frother composition for beneficiation of mineral ores
US4324654A (en) * 1978-10-12 1982-04-13 The Hanna Mining Company Recovery of copper from copper oxide minerals
US4797202A (en) * 1984-09-13 1989-01-10 The Dow Chemical Company Froth flotation method
US4684459A (en) * 1985-11-29 1987-08-04 The Dow Chemical Company Collector compositions for the froth flotation of mineral values
US4830739A (en) * 1985-02-20 1989-05-16 Berol Kemi Ab Process and composition for the froth flotation beneficiation of iron minerals from iron ores
DE3517154A1 (de) * 1985-05-11 1986-11-13 Henkel KGaA, 4000 Düsseldorf Verwendung von tensidgemischen als hilfsmittel fuer die flotation von nichtsulfidischen erzen
EP0298392A3 (de) * 1987-07-07 1991-01-09 Henkel Kommanditgesellschaft auf Aktien Verfahren zur Gewinnung von Mineralen aus sulfidischen aus Erzen durch Flotation und Mittel zu seiner Durchführung
US4877518A (en) * 1988-05-02 1989-10-31 Phillips Petroleum Company Ore flotation employing dimercaptothiadiazoles
US4883585A (en) * 1988-10-27 1989-11-28 Phillips Petroleum Company Ore flotation and sulfenyl dithiocarbamates as agents for use therein
GB2228430B (en) * 1988-12-01 1992-07-29 American Cyanamid Co Improved recovery of gold and/or silver by flotation
US4929344A (en) * 1989-05-01 1990-05-29 American Cyanamid Metals recovery by flotation

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1011166A (fr) * 1948-12-17 1952-06-19 Penarroya Miniere Metall Perfectionnements à la concentration des minerais par flottation
DE917361C (de) * 1952-12-28 1954-09-02 Kali Chemie Ag Verfahren zur Schaumschwimmaufbereitung von Sylvin enthaltenden Kalirohsalzen
US4036746A (en) * 1974-08-16 1977-07-19 Minerec Corporation Flotation with amine-stabilized dialkyl dithiophosphates
WO1987003221A1 (en) * 1985-11-29 1987-06-04 The Dow Chemical Company Novel collectors for froth flotation of minerals

Also Published As

Publication number Publication date
US5122289A (en) 1992-06-16
FI883236A7 (fi) 1989-01-08
AU603685B2 (en) 1990-11-22
NO883027D0 (no) 1988-07-06
BR8803360A (pt) 1989-01-31
FI883236L (fi) 1989-01-08
FI883236A0 (fi) 1988-07-06
US4908125A (en) 1990-03-13
EP0298392A2 (de) 1989-01-11
YU130688A (en) 1990-02-28
AU1874088A (en) 1989-01-12
NO883027L (no) 1989-01-09
CA1316275C (en) 1993-04-13

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