GB1510845A - Concentration of ore by flotation - Google Patents
Concentration of ore by flotationInfo
- Publication number
- GB1510845A GB1510845A GB29111/75A GB2911175A GB1510845A GB 1510845 A GB1510845 A GB 1510845A GB 29111/75 A GB29111/75 A GB 29111/75A GB 2911175 A GB2911175 A GB 2911175A GB 1510845 A GB1510845 A GB 1510845A
- Authority
- GB
- United Kingdom
- Prior art keywords
- flotation
- ore
- mixture
- alkyl
- concentration
- 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.)
- Expired
Links
- 238000005188 flotation Methods 0.000 title abstract 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract 2
- 229910052802 copper Inorganic materials 0.000 abstract 2
- 239000010949 copper Substances 0.000 abstract 2
- 239000000203 mixture Substances 0.000 abstract 2
- WVYWICLMDOOCFB-UHFFFAOYSA-N 4-methyl-2-pentanol Chemical compound CC(C)CC(C)O WVYWICLMDOOCFB-UHFFFAOYSA-N 0.000 abstract 1
- XZMCDFZZKTWFGF-UHFFFAOYSA-N Cyanamide Chemical compound NC#N XZMCDFZZKTWFGF-UHFFFAOYSA-N 0.000 abstract 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 150000001340 alkali metals Chemical class 0.000 abstract 1
- 150000003863 ammonium salts Chemical class 0.000 abstract 1
- 239000007864 aqueous solution Substances 0.000 abstract 1
- 229910052799 carbon Inorganic materials 0.000 abstract 1
- -1 carbon alcohols Chemical class 0.000 abstract 1
- 239000003795 chemical substances by application Substances 0.000 abstract 1
- 238000009291 froth flotation Methods 0.000 abstract 1
- 229910052750 molybdenum Inorganic materials 0.000 abstract 1
- 239000011733 molybdenum Substances 0.000 abstract 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
- B03D1/014—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
- 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
- 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
Landscapes
- Manufacture And Refinement Of Metals (AREA)
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US493946A US3925218A (en) | 1974-08-01 | 1974-08-01 | Concentration of ore by flotation with solutions of aqueous dithiophosphates and thionocarbamate as collector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB1510845A true GB1510845A (en) | 1978-05-17 |
Family
ID=23962377
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB29111/75A Expired GB1510845A (en) | 1974-08-01 | 1975-07-10 | Concentration of ore by flotation |
Country Status (14)
Families Citing this family (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5821616Y2 (ja) * | 1978-11-15 | 1983-05-09 | ナショナル住宅産業株式会社 | 切断装置 |
| GB2106804A (en) * | 1981-10-08 | 1983-04-20 | American Cyanamid Co | Process for the beneficiation of metal sulfides and collector combinations therefor |
| US4530758A (en) * | 1982-05-17 | 1985-07-23 | Thiotech, Inc. | Ore flotation method |
| US4618461A (en) * | 1983-07-25 | 1986-10-21 | The Dow Chemical Company | O,O'-, O,S'- or S,S'-dithiodialkylene-bis(mono- or dihydrocarbyl carbamothioates) and S,S'-dithiodialkylene-bis(mono- or dihydrocarbyl carbamodithioates) and method of preparation thereof |
| US4689142A (en) * | 1985-03-22 | 1987-08-25 | Essex Industrial Chemicals, Inc. | Alkyl mercaptans as collector additives in froth flotation |
| US4702822A (en) * | 1985-07-12 | 1987-10-27 | The Dow Chemical Company | Novel collector composition for froth flotation |
| US4904374A (en) * | 1987-10-08 | 1990-02-27 | Sentrachem Limited | Froth flotation |
| 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 |
| GB9600525D0 (en) * | 1996-01-11 | 1996-03-13 | Allied Colloids Ltd | Process for recovering minerals and compositions for use in this |
| US5599442A (en) * | 1996-06-14 | 1997-02-04 | Cytec Technology Corp. | Collector composition for flotation of activated sphalerite |
| EA034500B1 (ru) | 2011-10-18 | 2020-02-13 | Сайтек Текнолоджи Корп. | Составы собирателей и способы их применения |
| EA033798B1 (ru) | 2011-10-18 | 2019-11-26 | Cytec Tech Corp | Способы пенной флотации |
| US9302273B2 (en) | 2011-10-18 | 2016-04-05 | Cytec Technology Corp. | Froth flotation processes |
| WO2013116898A1 (en) * | 2012-02-06 | 2013-08-15 | Teebee Holdings Pty Ltd | Thionocarbamates and processes |
| AU2015291490B2 (en) * | 2014-07-14 | 2018-11-01 | Clariant (Chile) Ltda. | Stable aqueous composition of neutral collectors and their use in mineral beneficiation processes |
| MX2019013849A (es) * | 2017-05-24 | 2020-02-10 | Basf Se | Trifenil fosforotionatos alquilados como colectores de sulfuro de metal selectivos. |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2029156A (en) * | 1928-11-01 | 1936-01-28 | American Cyanamid Co | Oxide flotation |
| US2043192A (en) * | 1934-05-09 | 1936-06-02 | American Cyanamid Co | Flotation reagent |
| US2206284A (en) * | 1939-10-21 | 1940-07-02 | American Cyanamid Co | Concentrated aqueous solutions of the ammonium salts of disubstituted dithiophosphoric acids |
| US2691635A (en) * | 1953-05-20 | 1954-10-12 | Dow Chemical Co | Process for the manufacture of dialkyl thionocarbamates |
| US3086653A (en) * | 1960-12-12 | 1963-04-23 | American Cyanamid Co | Concentrated aqueous solutions of alkali and alkaline earth metal salts of phospho-organic compounds |
-
1974
- 1974-08-01 US US493946A patent/US3925218A/en not_active Expired - Lifetime
-
1975
- 1975-06-20 CA CA229,754A patent/CA1026019A/en not_active Expired
- 1975-06-23 ZA ZA00754004A patent/ZA754004B/xx unknown
- 1975-06-27 PH PH17325A patent/PH11134A/en unknown
- 1975-07-10 BG BG030506A patent/BG24790A3/xx unknown
- 1975-07-10 GB GB29111/75A patent/GB1510845A/en not_active Expired
- 1975-07-14 ZM ZM90/75A patent/ZM9075A1/xx unknown
- 1975-07-17 TR TR18738A patent/TR18738A/xx unknown
- 1975-07-17 FI FI752067A patent/FI61642C/fi not_active IP Right Cessation
- 1975-07-29 BR BR7504840*A patent/BR7504840A/pt unknown
- 1975-07-31 JP JP50092655A patent/JPS5930467B2/ja not_active Expired
- 1975-07-31 DE DE19752534249 patent/DE2534249A1/de not_active Ceased
- 1975-08-01 ES ES439926A patent/ES439926A1/es not_active Expired
- 1975-08-01 SE SE7508748A patent/SE415961B/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| ZA754004B (en) | 1976-06-30 |
| ZM9075A1 (en) | 1976-03-22 |
| BG24790A3 (bg) | 1978-05-12 |
| FI61642B (fi) | 1982-05-31 |
| SE7508748L (sv) | 1976-02-02 |
| FI752067A7 (enrdf_load_stackoverflow) | 1976-02-02 |
| BR7504840A (pt) | 1976-08-03 |
| CA1026019A (en) | 1978-02-07 |
| TR18738A (tr) | 1977-07-27 |
| ES439926A1 (es) | 1977-06-16 |
| FI61642C (fi) | 1982-09-10 |
| PH11134A (en) | 1977-10-27 |
| JPS5930467B2 (ja) | 1984-07-27 |
| US3925218A (en) | 1975-12-09 |
| AU8249675A (en) | 1977-01-06 |
| SE415961B (sv) | 1980-11-17 |
| DE2534249A1 (de) | 1976-02-12 |
| JPS5140302A (enrdf_load_stackoverflow) | 1976-04-05 |
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|---|---|---|
| GB1510845A (en) | Concentration of ore by flotation | |
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| GB1420052A (en) | Dialkyl thionocarbamate method | |
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| ES388134A1 (es) | Procedimiento de flotacion de minerales y menas. | |
| ES8601320A1 (es) | Procedimiento para la flotacion de insolubles a partir de un mineral de potasa | |
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| US4657669A (en) | Depressants for froth flotation | |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] | ||
| PCNP | Patent ceased through non-payment of renewal fee |