ES347308A1 - Procedimiento para beneficiar minerales metalicos. - Google Patents

Procedimiento para beneficiar minerales metalicos.

Info

Publication number
ES347308A1
ES347308A1 ES347308A ES347308A ES347308A1 ES 347308 A1 ES347308 A1 ES 347308A1 ES 347308 A ES347308 A ES 347308A ES 347308 A ES347308 A ES 347308A ES 347308 A1 ES347308 A1 ES 347308A1
Authority
ES
Spain
Prior art keywords
flotation
flotation reagents
dithiols
organic
organic dithiols
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
ES347308A
Other languages
English (en)
Spanish (es)
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.)
Wyeth Holdings LLC
Original Assignee
American Cyanamid Co
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 American Cyanamid Co filed Critical American Cyanamid Co
Publication of ES347308A1 publication Critical patent/ES347308A1/es
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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S209/00—Classifying, separating, and assorting solids
    • Y10S209/901—Froth flotation; copper

Landscapes

  • Manufacture And Refinement Of Metals (AREA)
ES347308A 1966-11-18 1967-11-17 Procedimiento para beneficiar minerales metalicos. Expired ES347308A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US59534366A 1966-11-18 1966-11-18

Publications (1)

Publication Number Publication Date
ES347308A1 true ES347308A1 (es) 1969-11-01

Family

ID=24382864

Family Applications (1)

Application Number Title Priority Date Filing Date
ES347308A Expired ES347308A1 (es) 1966-11-18 1967-11-17 Procedimiento para beneficiar minerales metalicos.

Country Status (4)

Country Link
US (1) US3469692A (en:Method)
DE (1) DE1284371B (en:Method)
ES (1) ES347308A1 (en:Method)
FI (1) FI43298B (en:Method)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4293406A (en) * 1977-11-03 1981-10-06 American Cyanamid Company Synergistic promoter combination for zinc sulfide ores
US4643823A (en) * 1982-09-10 1987-02-17 Phillips Petroleum Company Recovering metal sulfides by flotation using mercaptoalcohols
US4702822A (en) * 1985-07-12 1987-10-27 The Dow Chemical Company Novel collector composition for froth flotation
US4877518A (en) * 1988-05-02 1989-10-31 Phillips Petroleum Company Ore flotation employing dimercaptothiadiazoles
US4966688A (en) * 1988-06-23 1990-10-30 Phillips Petroleum Company Ore flotation employing amino mercaptothiadiazoles
US5132008A (en) * 1991-09-30 1992-07-21 Phillips Petroleum Company Preparation of bis(alkylthio) alkanes or bis(arylthio) alkanes and use thereof
US9447481B1 (en) * 2015-10-07 2016-09-20 Chevron Phillips Chemical Company Lp Dipentene dimercaptan compositions and use thereof as a mining chemical collector
US9505011B1 (en) * 2015-12-28 2016-11-29 Chevron Phillips Chemical Company Lp Mixed decyl mercaptans compositions and use thereof as mining chemical collectors

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1904460A (en) * 1927-02-15 1933-04-18 Barrett Co Concentration of ores by flotation
US1839155A (en) * 1927-12-13 1931-12-29 Du Pont Process of concentrating ores by flotation
US3006471A (en) * 1959-11-06 1961-10-31 American Cyanamid Co Flotation of ores

Also Published As

Publication number Publication date
DE1284371B (de) 1968-12-05
FI43298B (en:Method) 1970-11-30
US3469692A (en) 1969-09-30

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