ZA861170B - Collector compositions for the froth flotation of mineral values - Google Patents
Collector compositions for the froth flotation of mineral valuesInfo
- Publication number
- ZA861170B ZA861170B ZA861170A ZA861170A ZA861170B ZA 861170 B ZA861170 B ZA 861170B ZA 861170 A ZA861170 A ZA 861170A ZA 861170 A ZA861170 A ZA 861170A ZA 861170 B ZA861170 B ZA 861170B
- Authority
- ZA
- South Africa
- Prior art keywords
- froth flotation
- mineral values
- collector compositions
- collector
- compositions
- Prior art date
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
-
- 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 |
|---|---|---|---|
| US80288285A | 1985-11-29 | 1985-11-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ZA861170B true ZA861170B (en) | 1987-10-28 |
Family
ID=25184982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ZA861170A ZA861170B (en) | 1985-11-29 | 1986-02-17 | Collector compositions for the froth flotation of mineral values |
Country Status (18)
| Country | Link |
|---|---|
| JP (1) | JPS62129160A (en) |
| CN (1) | CN1014247B (en) |
| AU (1) | AU588579B2 (en) |
| BR (1) | BR8607004A (en) |
| CA (1) | CA1268565A (en) |
| ES (1) | ES8706045A1 (en) |
| FI (1) | FI82395C (en) |
| MX (1) | MX173645B (en) |
| PH (1) | PH23458A (en) |
| PL (1) | PL147852B1 (en) |
| RO (1) | RO100034B1 (en) |
| RU (1) | RU1839638C (en) |
| SE (1) | SE461768B (en) |
| WO (1) | WO1987003222A1 (en) |
| YU (1) | YU45766B (en) |
| ZA (1) | ZA861170B (en) |
| ZM (1) | ZM1586A1 (en) |
| ZW (1) | ZW4186A1 (en) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES8706047A1 (en) * | 1985-11-29 | 1987-06-01 | Dow Chemical Co | Novel collectors for froth flotation of minerals |
| US4826588A (en) * | 1988-04-28 | 1989-05-02 | The Dow Chemical Company | Pyrite depressants useful in the separation of pyrite from coal |
| US5700369A (en) * | 1997-01-14 | 1997-12-23 | Guangzhou Institute Of Geochemistry Chinese Academy Of Sciences | Process for adsorboaggregational flotation of Carlin type natural gold ore dressing |
| CA2725967C (en) * | 2008-04-04 | 2017-07-18 | Bhp Billiton Ssm Development Pty Ltd | Odour control |
| CN102941160A (en) * | 2012-12-13 | 2013-02-27 | 贵州大学 | Flotation collector for silicate minerals |
| AR111386A1 (en) * | 2017-03-23 | 2019-07-10 | Akzo Nobel Chemicals Int Bv | PROCESS TO TREAT METAL OR MINERAL MINERALS AND COLLECTOR COMPOSITION FOR IT |
| WO2019113082A1 (en) | 2017-12-06 | 2019-06-13 | Dow Global Technologies Llc | A collector formulation to enhance metal recovery in mining applications |
| EP3636346A1 (en) | 2018-10-08 | 2020-04-15 | Nouryon Chemicals International B.V. | Process to treat ores and collector composition therefor |
| CN110015727B (en) * | 2019-05-09 | 2021-07-09 | 安徽工业大学 | Method for removing micro-plastics in water body by electrolytic air flotation |
| CN111068924B (en) * | 2019-12-23 | 2020-10-16 | 中南大学 | Application of 2-cyano-N- (substituted carbamoyl) acetamide compound in flotation of calcium-containing minerals |
| CN114798184B (en) * | 2022-05-16 | 2024-01-23 | 北京盈翔科技有限公司 | Efficient foaming agent for copper gold ore flotation and application method thereof |
| CN115445779A (en) * | 2022-09-29 | 2022-12-09 | 中南大学 | Reagent and method for selective flotation separation of molybdenite and galena |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2169313A (en) * | 1938-09-24 | 1939-08-15 | Minerals Separation North Us | Concentration of metalliferous ores by flotation |
| US3328442A (en) * | 1963-12-18 | 1967-06-27 | Massachusetts College Of Pharm | Anti-radiation compounds and their preparation |
| US3397238A (en) * | 1965-11-16 | 1968-08-13 | Pfizer & Co C | Process for the preparation of alkyl ethers of amino-alcohols |
| US4086273A (en) * | 1976-04-14 | 1978-04-25 | The Dow Chemical Company | Process for making beta-aminoethyl sulfides from aliphatic mercaptans and 2-oxazolines |
| US4326067A (en) * | 1980-12-03 | 1982-04-20 | The Dow Chemical Company | Process for making N-(2-aminoethyl)amides |
| CA1270076A (en) * | 1985-05-31 | 1990-06-05 | The Dow Chemical Company | Collectors for the selective froth flotation of mineral sulfides |
| ZM1386A1 (en) * | 1985-07-12 | 1988-12-30 | Dow Chemical Co | Novel collector compositions for froth flotation |
| ES8706047A1 (en) * | 1985-11-29 | 1987-06-01 | Dow Chemical Co | Novel collectors for froth flotation of minerals |
-
1986
- 1986-02-14 PH PH33418A patent/PH23458A/en unknown
- 1986-02-14 CA CA000501882A patent/CA1268565A/en not_active Expired - Fee Related
- 1986-02-14 ES ES552033A patent/ES8706045A1/en not_active Expired
- 1986-02-17 YU YU23086A patent/YU45766B/en unknown
- 1986-02-17 ZA ZA861170A patent/ZA861170B/en unknown
- 1986-02-17 MX MX001572A patent/MX173645B/en unknown
- 1986-02-17 ZM ZM15/86A patent/ZM1586A1/en unknown
- 1986-02-17 ZW ZW41/86A patent/ZW4186A1/en unknown
- 1986-02-17 CN CN86101495A patent/CN1014247B/en not_active Expired
- 1986-02-17 PL PL1986257989A patent/PL147852B1/en unknown
- 1986-02-18 WO PCT/US1986/000342 patent/WO1987003222A1/en active IP Right Grant
- 1986-02-18 BR BR8607004A patent/BR8607004A/en not_active IP Right Cessation
- 1986-02-18 AU AU55437/86A patent/AU588579B2/en not_active Ceased
- 1986-09-03 JP JP61207631A patent/JPS62129160A/en active Pending
- 1986-12-18 RO RO12922786A patent/RO100034B1/en unknown
-
1987
- 1987-07-22 RU SU874203131A patent/RU1839638C/en active
- 1987-07-28 FI FI873288A patent/FI82395C/en not_active IP Right Cessation
- 1987-07-28 SE SE8702987A patent/SE461768B/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| ES8706045A1 (en) | 1987-06-01 |
| SE461768B (en) | 1990-03-26 |
| SE8702987D0 (en) | 1987-07-28 |
| BR8607004A (en) | 1987-12-01 |
| SE8702987L (en) | 1987-07-28 |
| RU1839638C (en) | 1993-12-30 |
| FI873288A0 (en) | 1987-07-28 |
| PL257989A1 (en) | 1987-06-01 |
| AU588579B2 (en) | 1989-09-21 |
| YU23086A (en) | 1988-06-30 |
| ZW4186A1 (en) | 1987-09-09 |
| AU5543786A (en) | 1987-07-01 |
| RO100034B1 (en) | 1992-05-25 |
| PH23458A (en) | 1989-08-07 |
| WO1987003222A1 (en) | 1987-06-04 |
| FI873288A (en) | 1987-07-28 |
| ES552033A0 (en) | 1987-06-01 |
| CA1268565A (en) | 1990-05-01 |
| YU45766B (en) | 1992-07-20 |
| JPS62129160A (en) | 1987-06-11 |
| FI82395B (en) | 1990-11-30 |
| MX173645B (en) | 1994-03-22 |
| CN1014247B (en) | 1991-10-09 |
| PL147852B1 (en) | 1989-08-31 |
| CN86101495A (en) | 1987-06-03 |
| FI82395C (en) | 1991-03-11 |
| ZM1586A1 (en) | 1988-12-30 |
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