FI871017A - NY SAMLARKOMPOSITION FOER FLOTATION. - Google Patents
NY SAMLARKOMPOSITION FOER FLOTATION. Download PDFInfo
- Publication number
- FI871017A FI871017A FI871017A FI871017A FI871017A FI 871017 A FI871017 A FI 871017A FI 871017 A FI871017 A FI 871017A FI 871017 A FI871017 A FI 871017A FI 871017 A FI871017 A FI 871017A
- Authority
- FI
- Finland
- Prior art keywords
- hydrocarbon
- metal
- sulfidized
- carbon atoms
- samlarkomposition
- 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
- B03D1/014—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
Landscapes
- Manufacture And Refinement Of Metals (AREA)
Abstract
New material composition which can be used as a collector for recovery of nonferrous metal-containing sulfide minerals and sulfidized metal-containing oxide minerals from ores in a froth flotation process. The new composition contains (a) a hydrocarbon that contains one or more monosulfide units in which the carbon atoms to which said sulfur atom(s) are bonded are aliphatic or cycloaliphatic carbon atoms and the total carbon content in the hydrocarbon part is such that the hydrocarbon has hydrophobic characteristics sufficient to cause the metal containing sulfide mineral and sulfidized metalcontaining oxide mineral particles to be driven to an air/bubble interface, and (b) an alkylthiocarbonate, a thionocarbamate, a thiophosphate, or mixtures of these.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US75432885A | 1985-07-12 | 1985-07-12 | |
US75432885 | 1985-07-12 | ||
PCT/US1986/000336 WO1987000451A1 (en) | 1985-07-12 | 1986-02-18 | Novel collector composition for froth flotation |
US8600336 | 1986-02-18 |
Publications (4)
Publication Number | Publication Date |
---|---|
FI871017A true FI871017A (en) | 1987-03-09 |
FI871017A0 FI871017A0 (en) | 1987-03-09 |
FI81975B FI81975B (en) | 1990-09-28 |
FI81975C FI81975C (en) | 1991-01-10 |
Family
ID=25034323
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FI871017A FI81975C (en) | 1985-07-12 | 1987-03-09 | FLOTATIONSSAMLARKOMPOSITION FOER UTVINNING AV METALLINNEHAOLLANDE SULFIDMINERAL ELLER SULFIDISERADE, METALLINNEHAOLLANDE OXIDMINERAL. |
Country Status (16)
Country | Link |
---|---|
CN (1) | CN1011945B (en) |
AU (1) | AU576422B2 (en) |
BR (1) | BR8606770A (en) |
CA (1) | CA1267979A (en) |
ES (1) | ES8706046A1 (en) |
FI (1) | FI81975C (en) |
MX (1) | MX165319B (en) |
PH (1) | PH22952A (en) |
PL (1) | PL148165B1 (en) |
RU (1) | RU1831373C (en) |
SE (1) | SE461256B (en) |
WO (1) | WO1987000451A1 (en) |
YU (1) | YU45767B (en) |
ZA (1) | ZA861172B (en) |
ZM (1) | ZM1386A1 (en) |
ZW (1) | ZW3986A1 (en) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1268565A (en) * | 1985-11-29 | 1990-05-01 | Richard R. Klimpel | Collector compositions for the froth flotation of mineral values |
US4904374A (en) * | 1987-10-08 | 1990-02-27 | Sentrachem Limited | Froth flotation |
CN105344491B (en) * | 2015-09-30 | 2017-09-15 | 广西大学 | A kind of preparation method of Sb-Au ore thing collecting agent |
CN107442267B (en) * | 2017-07-28 | 2019-03-15 | 西部矿业股份有限公司 | A kind of microfine difficulty selects the method for floating of marmatite |
US20190111442A1 (en) * | 2017-10-12 | 2019-04-18 | Cytec Industries Inc. | Methods for flotation recovery of value material from coarse-sized particles |
CN108435432B (en) * | 2018-04-03 | 2019-11-05 | 中南大学 | A kind of combined flotation agent and its application for the carbon containing Pyrite-type gold ore flotation of high arsenic |
CN108816521B (en) * | 2018-05-22 | 2019-10-08 | 中南大学 | Application of the trihydroxy benzene and its derivative as bismuth inhibitor in floatation process |
CN110280393A (en) * | 2019-06-09 | 2019-09-27 | 沈阳有研矿物化工有限公司 | A kind of isopropyl xanthan acid propynyl ester and preparation method thereof |
CN110280394A (en) * | 2019-06-09 | 2019-09-27 | 沈阳有研矿物化工有限公司 | A kind of isopentyl xanthic acid propynyl ester and preparation method thereof |
CN113680535B (en) * | 2021-08-24 | 2023-03-21 | 中南大学 | Alkyl ether group dithiophosphate collecting agent and preparation method and application thereof |
CN114011583B (en) * | 2021-11-09 | 2022-07-12 | 中国矿业大学(北京) | Coal slime flotation agent and preparation method thereof |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1833740A (en) * | 1926-03-19 | 1931-11-24 | Peter C Reilly | Process of ore flotation |
US1819112A (en) * | 1929-04-22 | 1931-08-18 | Nat Aniline & Chem Co Inc | Froth flotation of minerals |
US2127375A (en) * | 1935-07-17 | 1938-08-16 | Du Pont | Esters of dithiocarbamic acids |
US2169313A (en) * | 1938-09-24 | 1939-08-15 | Minerals Separation North Us | Concentration of metalliferous ores by flotation |
US2691635A (en) * | 1953-05-20 | 1954-10-12 | Dow Chemical Co | Process for the manufacture of dialkyl thionocarbamates |
AU509346B2 (en) * | 1976-12-02 | 1980-05-08 | The Dow Chemical Company | Forth flotation process |
CA1105156A (en) * | 1978-10-11 | 1981-07-14 | William A. Rickelton | Flotation of sulfide minerals |
CA1270076A (en) * | 1985-05-31 | 1990-06-05 | The Dow Chemical Company | Collectors for the selective froth flotation of mineral sulfides |
-
1986
- 1986-02-07 ZM ZM13/86A patent/ZM1386A1/en unknown
- 1986-02-14 CA CA000501881A patent/CA1267979A/en not_active Expired - Lifetime
- 1986-02-14 PH PH33417A patent/PH22952A/en unknown
- 1986-02-14 ES ES552028A patent/ES8706046A1/en not_active Expired
- 1986-02-17 YU YU23186A patent/YU45767B/en unknown
- 1986-02-17 CN CN86101646A patent/CN1011945B/en not_active Expired
- 1986-02-17 MX MX001574A patent/MX165319B/en unknown
- 1986-02-17 ZA ZA861172A patent/ZA861172B/en unknown
- 1986-02-17 ZW ZW39/86A patent/ZW3986A1/en unknown
- 1986-02-17 PL PL1986257992A patent/PL148165B1/en unknown
- 1986-02-18 AU AU55497/86A patent/AU576422B2/en not_active Expired
- 1986-02-18 BR BR8606770A patent/BR8606770A/en not_active IP Right Cessation
- 1986-02-18 WO PCT/US1986/000336 patent/WO1987000451A1/en active IP Right Grant
-
1987
- 1987-03-09 FI FI871017A patent/FI81975C/en not_active IP Right Cessation
- 1987-03-11 RU SU4202192A patent/RU1831373C/en active
- 1987-03-11 SE SE8701018A patent/SE461256B/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FI81975C (en) | 1991-01-10 |
MX165319B (en) | 1992-11-05 |
FI81975B (en) | 1990-09-28 |
ZW3986A1 (en) | 1987-09-09 |
CA1267979A (en) | 1990-04-17 |
ZM1386A1 (en) | 1988-12-30 |
WO1987000451A1 (en) | 1987-01-29 |
ES552028A0 (en) | 1987-06-01 |
PL257992A1 (en) | 1987-05-18 |
RU1831373C (en) | 1993-07-30 |
FI871017A0 (en) | 1987-03-09 |
YU23186A (en) | 1988-06-30 |
SE8701018L (en) | 1987-03-11 |
CN1011945B (en) | 1991-03-13 |
AU576422B2 (en) | 1988-08-25 |
SE8701018D0 (en) | 1987-03-11 |
SE461256B (en) | 1990-01-29 |
CN86101646A (en) | 1987-01-07 |
BR8606770A (en) | 1987-10-13 |
PL148165B1 (en) | 1989-09-30 |
ZA861172B (en) | 1987-10-28 |
PH22952A (en) | 1989-02-03 |
AU5549786A (en) | 1987-02-10 |
YU45767B (en) | 1992-07-20 |
ES8706046A1 (en) | 1987-06-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MM | Patent lapsed |
Owner name: THE DOW CHEMICAL COMPANY |