FI43298B - - Google Patents

Info

Publication number
FI43298B
FI43298B FI2880/67A FI288067A FI43298B FI 43298 B FI43298 B FI 43298B FI 2880/67 A FI2880/67 A FI 2880/67A FI 288067 A FI288067 A FI 288067A FI 43298 B FI43298 B FI 43298B
Authority
FI
Finland
Application number
FI2880/67A
Other languages
Finnish (fi)
Inventor
W Freyberger
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
Application granted granted Critical
Publication of FI43298B publication Critical patent/FI43298B/fi

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
FI2880/67A 1966-11-18 1967-10-25 FI43298B (en:Method)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
FI43298B true FI43298B (en:Method) 1970-11-30

Family

ID=24382864

Family Applications (1)

Application Number Title Priority Date Filing Date
FI2880/67A FI43298B (en:Method) 1966-11-18 1967-10-25

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
ES347308A1 (es) 1969-11-01
US3469692A (en) 1969-09-30

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