MX149986A - Mejoras en composicion de materia para ser utilizada como activador en procedimiento de flotacion de minerales de sulfuro de cobre - Google Patents

Mejoras en composicion de materia para ser utilizada como activador en procedimiento de flotacion de minerales de sulfuro de cobre

Info

Publication number
MX149986A
MX149986A MX171191A MX17119177A MX149986A MX 149986 A MX149986 A MX 149986A MX 171191 A MX171191 A MX 171191A MX 17119177 A MX17119177 A MX 17119177A MX 149986 A MX149986 A MX 149986A
Authority
MX
Mexico
Prior art keywords
activator
material composition
copper sulfide
sulfide minerals
floating procedure
Prior art date
Application number
MX171191A
Other languages
English (en)
Inventor
Arthur H Fischer
Original Assignee
Minerec Corp
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 Minerec Corp filed Critical Minerec Corp
Publication of MX149986A publication Critical patent/MX149986A/es

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
    • B03D2201/00—Specified effects produced by the flotation agents
    • B03D2201/04—Frothers
    • 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
MX171191A 1976-11-11 1977-11-03 Mejoras en composicion de materia para ser utilizada como activador en procedimiento de flotacion de minerales de sulfuro de cobre MX149986A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/740,844 US4136020A (en) 1976-11-11 1976-11-11 Flotation reagent and process

Publications (1)

Publication Number Publication Date
MX149986A true MX149986A (es) 1984-02-27

Family

ID=24978323

Family Applications (1)

Application Number Title Priority Date Filing Date
MX171191A MX149986A (es) 1976-11-11 1977-11-03 Mejoras en composicion de materia para ser utilizada como activador en procedimiento de flotacion de minerales de sulfuro de cobre

Country Status (3)

Country Link
US (1) US4136020A (es)
CA (1) CA1089124A (es)
MX (1) MX149986A (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4532031A (en) * 1982-06-21 1985-07-30 American Cyanamid Company Froth flotation process
US4515687A (en) * 1984-05-10 1985-05-07 Bresson Clarence R Ore flotation and flotation agents for use therein
US4640789A (en) * 1984-05-10 1987-02-03 Phillips Petroleum Company Ore flotation and flotation agents for use therein
US4514293A (en) * 1984-05-10 1985-04-30 Phillips Petroleum Co Ore flotation and flotation agents for use therein
CN103212480A (zh) * 2013-01-25 2013-07-24 湖南有色金属研究院 一种铜精矿浸出渣的处理方法
CN106269273A (zh) * 2016-08-08 2017-01-04 合肥万泉非金属矿科技有限公司 一种ppm级低铁高纯石英砂浮选药剂

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1394640A (en) * 1918-12-03 1921-10-25 Metals Recovery Co Concentration of minerals
US1640218A (en) * 1925-07-23 1927-08-23 Metals Recovery Co Concentration of ores
US1652099A (en) * 1926-10-25 1927-12-06 Du Pont Process of concentrating ores and minerals by flotation
US1847664A (en) * 1927-02-02 1932-03-01 Edna M Ney Flotation of ores
US2024925A (en) * 1934-09-14 1935-12-17 Great Western Electro Chemical Co Process for preparing xanthates
US2070634A (en) * 1935-07-05 1937-02-16 Du Pont Xanthic formates
US2278020A (en) * 1939-11-03 1942-03-31 Armour & Co Process of separating chalcocite ore
US2412500A (en) * 1944-04-21 1946-12-10 Arthur H Fischer Froth flotation of sulphide ores
US2644580A (en) * 1949-07-06 1953-07-07 Koppers Co Inc Mineral flotation
US2629494A (en) * 1951-11-08 1953-02-24 Attapulgus Minerals & Chemical Concentration of oxidized iron ores by froth flotation in the presence of carbohydrate xanthates
US2691635A (en) * 1953-05-20 1954-10-12 Dow Chemical Co Process for the manufacture of dialkyl thionocarbamates
US2711421A (en) * 1954-02-02 1955-06-21 Ciba Pharm Prod Inc P-allyloxy-thiono-carbanilate esters
US3425550A (en) * 1966-07-22 1969-02-04 Armour Ind Chem Co Flotation separation of metallic sulfide ores
ZA731497B (en) * 1972-03-20 1973-12-19 Erba Carlo Spa Thiocarbamic acid derivatives and process for their preparation
SU507566A1 (ru) * 1974-09-06 1976-03-25 Предприятие П/Я А-7253 Способ получени -метил-о-изопропилтионокарбамата

Also Published As

Publication number Publication date
US4136020A (en) 1979-01-23
CA1089124A (en) 1980-11-04

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