ZA793177B - New collectors for the flotation of ores - Google Patents

New collectors for the flotation of ores

Info

Publication number
ZA793177B
ZA793177B ZA793177A ZA793177A ZA793177B ZA 793177 B ZA793177 B ZA 793177B ZA 793177 A ZA793177 A ZA 793177A ZA 793177 A ZA793177 A ZA 793177A ZA 793177 B ZA793177 B ZA 793177B
Authority
ZA
South Africa
Prior art keywords
ores
flotation
new collectors
collectors
new
Prior art date
Application number
ZA793177A
Inventor
E Larribau
P Tozzolino
Original Assignee
Elf Aquitaine
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 Elf Aquitaine filed Critical Elf Aquitaine
Publication of ZA793177B publication Critical patent/ZA793177B/en

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
ZA793177A 1978-06-27 1979-06-26 New collectors for the flotation of ores ZA793177B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7819121A FR2429617A1 (en) 1978-06-27 1978-06-27 Flotation collectors esp. for sulphide minerals - comprise organic thio cpds. esp. alkyl thio ethanol(s) (SW 28.1.80)

Publications (1)

Publication Number Publication Date
ZA793177B true ZA793177B (en) 1980-07-30

Family

ID=9210021

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA793177A ZA793177B (en) 1978-06-27 1979-06-26 New collectors for the flotation of ores

Country Status (2)

Country Link
FR (1) FR2429617A1 (en)
ZA (1) ZA793177B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2534493B1 (en) * 1982-10-13 1986-05-30 Elf Aquitaine ENRICHMENT OF ORES BY FLOTATION AND COLLECTING AGENTS EMPLOYED THEREFOR
FR2534492A1 (en) * 1982-10-13 1984-04-20 Elf Aquitaine IMPROVEMENT IN MINERAL FLOTATION
FR2549474B1 (en) * 1983-07-19 1987-09-11 Elf Aquitaine NEW THIOAMIDES, THEIR PREPARATION AND APPLICATIONS

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1774183A (en) * 1927-05-13 1930-08-26 Barrett Co Concentration of minerals
US2014717A (en) * 1933-08-16 1935-09-17 Du Pont Flotation process
US3789069A (en) * 1965-10-04 1974-01-29 Phillips Petroleum Co Novel multifunctional hydroxy compounds
US3590999A (en) * 1969-02-13 1971-07-06 Dow Chemical Co Flotation of sulfide ores

Also Published As

Publication number Publication date
FR2429617A1 (en) 1980-01-25
FR2429617B1 (en) 1982-02-12

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