BR7907784A - PROCESS FOR FLOTATION WITH FOAM OF THE PHOSPHATE CONTENTS OF A WATER PULP OF MINING - Google Patents

PROCESS FOR FLOTATION WITH FOAM OF THE PHOSPHATE CONTENTS OF A WATER PULP OF MINING

Info

Publication number
BR7907784A
BR7907784A BR7907784A BR7907784A BR7907784A BR 7907784 A BR7907784 A BR 7907784A BR 7907784 A BR7907784 A BR 7907784A BR 7907784 A BR7907784 A BR 7907784A BR 7907784 A BR7907784 A BR 7907784A
Authority
BR
Brazil
Prior art keywords
flotation
mining
foam
water pulp
phosphate contents
Prior art date
Application number
BR7907784A
Other languages
Portuguese (pt)
Inventor
E Smith
Ning Wang S Shan
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
Priority claimed from US05/967,554 external-priority patent/US4206045A/en
Application filed by American Cyanamid Co filed Critical American Cyanamid Co
Publication of BR7907784A publication Critical patent/BR7907784A/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
    • 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
    • B03D2203/04—Non-sulfide ores
    • B03D2203/06—Phosphate ores
BR7907784A 1978-12-07 1979-11-29 PROCESS FOR FLOTATION WITH FOAM OF THE PHOSPHATE CONTENTS OF A WATER PULP OF MINING BR7907784A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US96735078A 1978-12-07 1978-12-07
US05/967,554 US4206045A (en) 1978-12-07 1978-12-07 Process for froth flotation of phosphate using combination collector

Publications (1)

Publication Number Publication Date
BR7907784A true BR7907784A (en) 1980-07-08

Family

ID=27130496

Family Applications (1)

Application Number Title Priority Date Filing Date
BR7907784A BR7907784A (en) 1978-12-07 1979-11-29 PROCESS FOR FLOTATION WITH FOAM OF THE PHOSPHATE CONTENTS OF A WATER PULP OF MINING

Country Status (3)

Country Link
AR (1) AR223987A1 (en)
BR (1) BR7907784A (en)
OA (1) OA06391A (en)

Also Published As

Publication number Publication date
OA06391A (en) 1981-07-31
AR223987A1 (en) 1981-10-15

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