MX9708860A - Metodo para depresion de minerales de ganga de silicato sin sulfuro. - Google Patents

Metodo para depresion de minerales de ganga de silicato sin sulfuro.

Info

Publication number
MX9708860A
MX9708860A MX9708860A MX9708860A MX9708860A MX 9708860 A MX9708860 A MX 9708860A MX 9708860 A MX9708860 A MX 9708860A MX 9708860 A MX9708860 A MX 9708860A MX 9708860 A MX9708860 A MX 9708860A
Authority
MX
Mexico
Prior art keywords
gangue minerals
silicate gangue
sulfide
sulfide silicate
depressing
Prior art date
Application number
MX9708860A
Other languages
English (en)
Other versions
MXPA97008860A (es
Inventor
Samuel S Wang
D R Nagaraj
James S Lee
Lino Magliocco
Original Assignee
Cytec Tech 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
Priority claimed from PCT/US1996/006481 external-priority patent/WO1996040439A1/en
Application filed by Cytec Tech Corp filed Critical Cytec Tech Corp
Publication of MX9708860A publication Critical patent/MX9708860A/es
Publication of MXPA97008860A publication Critical patent/MXPA97008860A/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
    • B03D1/016—Macromolecular compounds
    • 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
    • B03D1/002—Inorganic compounds
    • 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
    • B03D1/01—Organic compounds containing nitrogen
    • 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
    • B03D2201/00—Specified effects produced by the flotation agents
    • B03D2201/06—Depressants
    • 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

Abstract

Se describe un método para la depresion o sedimentacion de minerales filonianos o de ganga de silicato no sulfurados, en donde el depresor es un polímero de injerto de alcohol polivinílico de una acrilamida o una mezcla de los mismos con un polisacárido.
MXPA/A/1997/008860A 1995-06-07 1997-11-17 Metodo para depresion de minerales de ganga desilicato sin sulfuro MXPA97008860A (es)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US08475161 1995-06-07
US08473422 1995-06-07
US08/473,422 US5525212A (en) 1995-06-07 1995-06-07 Method of depressing non-sulfide silicate gangue minerals
PCT/US1996/006481 WO1996040439A1 (en) 1995-06-07 1996-05-07 Method of depressing non-sulfide silicate gangue minerals

Publications (2)

Publication Number Publication Date
MX9708860A true MX9708860A (es) 1998-03-31
MXPA97008860A MXPA97008860A (es) 1998-10-15

Family

ID=

Also Published As

Publication number Publication date
ZA964769B (en) 1997-01-08
US5525212A (en) 1996-06-11

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