GB1355091A - Flotation process - Google Patents

Flotation process

Info

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
Application number
GB3604271A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
CHEM Y
Original Assignee
CHEM Y
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by CHEM Y filed Critical CHEM Y
Priority to GB3604271A priority Critical patent/GB1355091A/en
Priority to AT648872A priority patent/AT317807B/en
Priority to FR7227252A priority patent/FR2148067A1/en
Priority to ZA725218A priority patent/ZA725218B/en
Priority to CA148,168A priority patent/CA981814A/en
Priority to AU45106/72A priority patent/AU465630B2/en
Priority to ES405712A priority patent/ES405712A1/en
Priority to IT27643/72A priority patent/IT963542B/en
Priority to DE2237359A priority patent/DE2237359A1/en
Publication of GB1355091A publication Critical patent/GB1355091A/en
Expired legal-status Critical Current

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.
GB3604271A 1971-07-30 1971-07-30 Flotation process Expired GB1355091A (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (13)

* Cited by examiner, † Cited by third party
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