GB1355091A - Flotation process - Google Patents
Flotation processInfo
- Publication number
- GB1355091A GB1355091A GB3604271A GB3604271A GB1355091A GB 1355091 A GB1355091 A GB 1355091A GB 3604271 A GB3604271 A GB 3604271A GB 3604271 A GB3604271 A GB 3604271A GB 1355091 A GB1355091 A GB 1355091A
- Authority
- GB
- United Kingdom
- Prior art keywords
- ores
- july
- concentrated
- compounds
- carbon atoms
- 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
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
- B03D1/008—Organic compounds containing oxygen
-
- 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
- B03D2203/04—Non-sulfide ores
Landscapes
- Emulsifying, Dispersing, Foam-Producing Or Wetting Agents (AREA)
Abstract
1355091 Ore flotation CHEM-Y, FABRIEK VAN CHEMISCHE PRODUKTEN NV 25 July 1972 [30 July 1971 30 Dec 1971] 36042/71 and 60755/71 Heading B2H Mineral ores are concentrated by a flotation process performed in the presence, as a collector, of an anionic surfactant compound or mixture of compounds having the formula: wherein: X is oxygen or sulphur; R is an aliphatic hydrocarbon group containing 6-22 carbon atoms, or and alkaryl group containing 4-18 carbon atoms in the alkyl substituent(s); x is 2 or 3; m is not greater than 20 being an average value in the case of a mixture of compounds; p is 1 or 2 M is hydrogen or a mono- or divalent cation; y is 1 or 2, depending on the valency of M. Sulfidic, oxidic, salt-type or silicate ores may be concentrated. The cation M may be Na, Li, K, Mg, Zn, Cd or an amine. Numerous examples of collectors and ores are given and a number of experiments are described.
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3604271A GB1355091A (en) | 1971-07-30 | 1971-07-30 | Flotation process |
AT648872A AT317807B (en) | 1971-07-30 | 1972-07-27 | Flotation process |
FR7227252A FR2148067A1 (en) | 1971-07-30 | 1972-07-28 | Flotation of minerals and ores - using anionic surfactants |
ZA725218A ZA725218B (en) | 1971-07-30 | 1972-07-28 | Flotation process |
CA148,168A CA981814A (en) | 1971-07-30 | 1972-07-28 | Flotation process |
AU45106/72A AU465630B2 (en) | 1971-07-30 | 1972-07-28 | Flotation process |
ES405712A ES405712A1 (en) | 1971-07-30 | 1972-07-29 | Floating procedure for concentrating valuable mineral components. (Machine-translation by Google Translate, not legally binding) |
IT27643/72A IT963542B (en) | 1971-07-30 | 1972-07-29 | FLOTATION PROCEDURE |
DE2237359A DE2237359A1 (en) | 1971-07-30 | 1972-07-29 | CONCENTRATION OF VALUABLE COMPONENTS FROM MINERALS AND ORES BY FLOTATION |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3604271A GB1355091A (en) | 1971-07-30 | 1971-07-30 | Flotation process |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1355091A true GB1355091A (en) | 1974-05-30 |
Family
ID=10384305
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3604271A Expired GB1355091A (en) | 1971-07-30 | 1971-07-30 | Flotation process |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1355091A (en) |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4034863A (en) * | 1975-12-22 | 1977-07-12 | American Cyanamid Company | Novel flotation agents for the beneficiation of phosphate ores |
US4081363A (en) * | 1975-05-29 | 1978-03-28 | American Cyanamid Company | Mineral beneficiation by froth flotation: use of alcohol ethoxylate partial esters of polycarboxylic acids |
US4110207A (en) * | 1976-01-05 | 1978-08-29 | American Cyanamid Company | Process for flotation of non-sulfide ores |
US4122004A (en) * | 1976-12-27 | 1978-10-24 | The Dow Chemical Company | Froth flotation process |
US4148720A (en) * | 1976-09-16 | 1979-04-10 | American Cyanamid Company | Process for beneficiation of non-sulfide iron ores |
US4157296A (en) * | 1976-07-16 | 1979-06-05 | Chem-Y Fabriek Van Chemische Produkten B.V. | Flotation process for fluoride minerals |
US4358368A (en) * | 1979-03-02 | 1982-11-09 | Berol Kemi Ab | Process for the froth flotation of calcium phosphate-containing minerals and flotation agents therefor |
US4532031A (en) * | 1982-06-21 | 1985-07-30 | American Cyanamid Company | Froth flotation process |
EP0561627A1 (en) * | 1992-03-18 | 1993-09-22 | The Lubrizol Corporation | Cementitious compositions |
CN113976329A (en) * | 2021-12-01 | 2022-01-28 | 天齐创锂科技(深圳)有限公司 | Flotation and desulfurization collecting agent for tailings generated in lithium extraction by spodumene sulfuric acid process and application of flotation and desulfurization collecting agent |
CN114130544A (en) * | 2021-11-11 | 2022-03-04 | 鞍钢集团北京研究院有限公司 | Fluorite ore collecting agent and application thereof and fluorite ore beneficiation method |
-
1971
- 1971-07-30 GB GB3604271A patent/GB1355091A/en not_active Expired
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4081363A (en) * | 1975-05-29 | 1978-03-28 | American Cyanamid Company | Mineral beneficiation by froth flotation: use of alcohol ethoxylate partial esters of polycarboxylic acids |
US4034863A (en) * | 1975-12-22 | 1977-07-12 | American Cyanamid Company | Novel flotation agents for the beneficiation of phosphate ores |
US4110207A (en) * | 1976-01-05 | 1978-08-29 | American Cyanamid Company | Process for flotation of non-sulfide ores |
US4157296A (en) * | 1976-07-16 | 1979-06-05 | Chem-Y Fabriek Van Chemische Produkten B.V. | Flotation process for fluoride minerals |
US4148720A (en) * | 1976-09-16 | 1979-04-10 | American Cyanamid Company | Process for beneficiation of non-sulfide iron ores |
US4122004A (en) * | 1976-12-27 | 1978-10-24 | The Dow Chemical Company | Froth flotation process |
US4358368A (en) * | 1979-03-02 | 1982-11-09 | Berol Kemi Ab | Process for the froth flotation of calcium phosphate-containing minerals and flotation agents therefor |
US4532031A (en) * | 1982-06-21 | 1985-07-30 | American Cyanamid Company | Froth flotation process |
EP0561627A1 (en) * | 1992-03-18 | 1993-09-22 | The Lubrizol Corporation | Cementitious compositions |
CN114130544A (en) * | 2021-11-11 | 2022-03-04 | 鞍钢集团北京研究院有限公司 | Fluorite ore collecting agent and application thereof and fluorite ore beneficiation method |
CN114130544B (en) * | 2021-11-11 | 2024-05-14 | 鞍钢集团北京研究院有限公司 | Fluorite ore collector, application thereof and beneficiation method of fluorite ore |
CN113976329A (en) * | 2021-12-01 | 2022-01-28 | 天齐创锂科技(深圳)有限公司 | Flotation and desulfurization collecting agent for tailings generated in lithium extraction by spodumene sulfuric acid process and application of flotation and desulfurization collecting agent |
CN113976329B (en) * | 2021-12-01 | 2024-04-09 | 天齐创锂科技(深圳)有限公司 | Spodumene sulfuric acid method lithium extraction tailings flotation desulfurization collecting agent and application thereof |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |