BR8803360A - Processo de flotacao por espuma para a recuperacao de um mineral a partir de um minerio,agente de flotacao,mistura de reagentes para utilizacao em flotacao por espuma,e conjunto de reagentes de flotacao - Google Patents
Processo de flotacao por espuma para a recuperacao de um mineral a partir de um minerio,agente de flotacao,mistura de reagentes para utilizacao em flotacao por espuma,e conjunto de reagentes de flotacaoInfo
- Publication number
- BR8803360A BR8803360A BR8803360A BR8803360A BR8803360A BR 8803360 A BR8803360 A BR 8803360A BR 8803360 A BR8803360 A BR 8803360A BR 8803360 A BR8803360 A BR 8803360A BR 8803360 A BR8803360 A BR 8803360A
- Authority
- BR
- Brazil
- Prior art keywords
- reagents
- floating
- foam
- flotating
- mining
- Prior art date
Links
- 238000007667 floating Methods 0.000 title 3
- 239000003153 chemical reaction reagent Substances 0.000 title 2
- 239000006260 foam Substances 0.000 title 2
- 239000003795 chemical substances by application Substances 0.000 title 1
- 229910052500 inorganic mineral Inorganic materials 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 239000011707 mineral Substances 0.000 title 1
- 238000002156 mixing Methods 0.000 title 1
- 230000008569 process Effects 0.000 title 1
- 238000011084 recovery Methods 0.000 title 1
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
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ZA874930 | 1987-07-07 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8803360A true BR8803360A (pt) | 1989-01-31 |
Family
ID=25578907
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8803360A BR8803360A (pt) | 1987-07-07 | 1988-07-06 | Processo de flotacao por espuma para a recuperacao de um mineral a partir de um minerio,agente de flotacao,mistura de reagentes para utilizacao em flotacao por espuma,e conjunto de reagentes de flotacao |
Country Status (8)
Country | Link |
---|---|
US (2) | US4908125A (pt) |
EP (1) | EP0298392A3 (pt) |
AU (1) | AU603685B2 (pt) |
BR (1) | BR8803360A (pt) |
CA (1) | CA1316275C (pt) |
FI (1) | FI883236A (pt) |
NO (1) | NO883027L (pt) |
YU (1) | YU130688A (pt) |
Families Citing this family (18)
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 |
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 |
US5510044A (en) * | 1994-05-26 | 1996-04-23 | The University Of British Columbia | Composition for froth flotation of mineral ores comprising amine and frother |
DE10055126C1 (de) * | 2000-11-07 | 2002-05-23 | Clariant Internat Ltd Muttenz | Sammler für die Aufbereitung von Nicht-Eisen-Metallsulfiden und seine Verwendung |
AU2002366658B2 (en) * | 2001-12-12 | 2006-08-10 | Zoran Petkovic | Selective flotation agent and flotation method |
US7299930B2 (en) * | 2003-11-27 | 2007-11-27 | Procesos Mineros E Industries Conosur S.A. | Collecting agent comprising ammoniated compounds (primary, secondary, tertiary amines), for use in the process of grinding and/or floating copper, molybdenum, zinc, and other contained mineral ores |
US8123042B2 (en) * | 2007-06-18 | 2012-02-28 | Nalco Company | Methyl isobutyl carbinol mixture and methods of using the same |
AR089652A1 (es) * | 2011-10-18 | 2014-09-10 | Cytec Tech Corp | Un proceso de flotacion por espuma para recuperar al menos un mineral valioso de un yacimiento |
CN103945948B (zh) * | 2011-10-18 | 2017-08-25 | 塞特克技术公司 | 泡沫浮选方法 |
MX350294B (es) * | 2011-10-18 | 2017-09-04 | Cytec Tech Corp | Composiciones colectoras y metodos para usarlas. |
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 |
Family Cites Families (21)
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 |
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 |
DE1156724B (de) * | 1958-10-01 | 1963-11-07 | Bayer Ag | Flotationsverfahren fuer sulfidische Erze |
US4036746A (en) * | 1974-08-16 | 1977-07-19 | Minerec Corporation | Flotation with amine-stabilized dialkyl dithiophosphates |
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 |
ES8706047A1 (es) * | 1985-11-29 | 1987-06-01 | Dow Chemical Co | Un procedimiento para la recuperacion de minerales que contienen metales a partir de una mena |
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 |
-
1988
- 1988-07-01 EP EP19880110551 patent/EP0298392A3/de not_active Withdrawn
- 1988-07-05 YU YU01306/88A patent/YU130688A/xx unknown
- 1988-07-06 AU AU18740/88A patent/AU603685B2/en not_active Ceased
- 1988-07-06 FI FI883236A patent/FI883236A/fi not_active IP Right Cessation
- 1988-07-06 NO NO88883027A patent/NO883027L/no unknown
- 1988-07-06 BR BR8803360A patent/BR8803360A/pt unknown
- 1988-07-07 US US07/215,961 patent/US4908125A/en not_active Expired - Fee Related
- 1988-07-07 CA CA000571722A patent/CA1316275C/en not_active Expired - Fee Related
-
1990
- 1990-02-05 US US07/455,710 patent/US5122289A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
FI883236A0 (fi) | 1988-07-06 |
CA1316275C (en) | 1993-04-13 |
EP0298392A3 (de) | 1991-01-09 |
US5122289A (en) | 1992-06-16 |
NO883027L (no) | 1989-01-09 |
FI883236A (fi) | 1989-01-08 |
EP0298392A2 (de) | 1989-01-11 |
YU130688A (en) | 1990-02-28 |
NO883027D0 (no) | 1988-07-06 |
US4908125A (en) | 1990-03-13 |
AU1874088A (en) | 1989-01-12 |
AU603685B2 (en) | 1990-11-22 |
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