[go: up one dir, main page]

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 CA148,168A priority patent/CA981814A/en
Priority to FR7227252A priority patent/FR2148067A1/en
Priority to ZA725218A priority patent/ZA725218B/en
Priority to AU45106/72A priority patent/AU465630B2/en
Priority to IT27643/72A priority patent/IT963542B/en
Priority to DE2237359A priority patent/DE2237359A1/en
Priority to ES405712A priority patent/ES405712A1/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
CA148,168A CA981814A (en) 1971-07-30 1972-07-28 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
AU45106/72A AU465630B2 (en) 1971-07-30 1972-07-28 Flotation process
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
ES405712A ES405712A1 (en) 1971-07-30 1972-07-29 Floating procedure for concentrating valuable mineral components. (Machine-translation by Google Translate, not legally binding)

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

Similar Documents

Publication Publication Date Title
GB1355091A (en) Flotation process
ES440895A1 (en) Treatment of zinc plant residue
ES445703A1 (en) Recovery of lead, zinc and iron sulfide
GB1465070A (en) Process for concentrating by flotation lead and silver in products which contain oxidised lead
ES439926A1 (en) Concentration of ore by flotation with solutions of aqueous dithiophosphates and thionocarbamate as collector
US3083076A (en) Control of molybdenum during liquidliquid extraction of uranium using amine extractants
GB1292385A (en) Flotation of sulfide ores
ES429518A1 (en) Procedure for the precipitation and separation of arsenico from the arsenious and cuprosas solutions. (Machine-translation by Google Translate, not legally binding)
ES401837A1 (en) Method of preparing a pigment on an iron oxide base
GB1293742A (en) Novel monothiocarbamic acid esters
GB1259738A (en) Flotation process
GB1422232A (en) Process and system for producing metalized agglomerates and recovery of non-ferrous values from waste materials
GB1257172A (en)
GB1425845A (en) Halidation of ore
GB1321515A (en) Production of sulphur from iron sulphide and sulphur dioxide
ES435023A1 (en) Method of preparing magnetite having a controlled particle size, starting from ferrous sulphate solutions
GB1443202A (en) Method of extrcting chromium from chromium ores
US4371504A (en) Extractant and process for extracting uranium wet-process phosphoric acid
SU1294852A1 (en) Method for removing admixtures from cadmium-, zinc-containing solutions
FR2148067A1 (en) Flotation of minerals and ores - using anionic surfactants
SU333208A1 (en) METHOD FOR PROCESSING OXIDIZED AND MIXED SMALL ORES
US2764471A (en) Recovery of uranium from dilute solutions by a precipitation method
ES8206646A1 (en) A HYDROMETALLURGICAL PROCEDURE FOR THE TREATMENT OF A RAW MATERIAL CONTAINING ZINC, COPPER AND CADMIUM OXIDE AND FERRITE
GB1205453A (en) Arsenic removal from iron minerals
GB1364868A (en) Separating iron values from acidified zinc sulphate solutions

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee