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1. WO2010051201 - PROCESS FOR ENHANCING ELECTROSTATIC SEPARATION IN THE BENEFICIATION OF ORES

Publication Number WO/2010/051201
Publication Date 06.05.2010
International Application No. PCT/US2009/061485
International Filing Date 21.10.2009
IPC
B03C 7/00 2006.01
BPERFORMING OPERATIONS; TRANSPORTING
03SEPARATION 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
CMAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
7Separating solids from solids by electrostatic effect
CPC
B03C 7/003
BPERFORMING OPERATIONS; TRANSPORTING
03SEPARATION 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
CMAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
7Separating solids from solids by electrostatic effect
003Pretreatment of the solids prior to electrostatic separation
C01B 33/20
CCHEMISTRY; METALLURGY
01INORGANIC CHEMISTRY
BNON-METALLIC ELEMENTS; COMPOUNDS THEREOF; ; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
33Silicon; Compounds thereof
20Silicates
C01G 23/0475
CCHEMISTRY; METALLURGY
01INORGANIC CHEMISTRY
GCOMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
23Compounds of titanium
04Oxides; Hydroxides
047Titanium dioxide
0475Purification
H01B 1/12
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
1Conductors or conductive bodies characterised by the conductive materials; Selection of materials as conductors
06mainly consisting of other non-metallic substances
12organic substances
Applicants
  • CYTEC TECHNOLOGY CORP. [US]/[US] (AllExceptUS)
  • RAVISHANKAR, Sathanjheri [US]/[US] (UsOnly)
  • KOLLA, Harsha [IN]/[US] (UsOnly)
  • WANG, Bing [US]/[US] (UsOnly)
Inventors
  • RAVISHANKAR, Sathanjheri
  • KOLLA, Harsha
  • WANG, Bing
Agents
  • BELL, Charles, E.
Priority Data
61/110,28231.10.2008US
61/171,30521.04.2009US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) PROCESS FOR ENHANCING ELECTROSTATIC SEPARATION IN THE BENEFICIATION OF ORES
(FR) PROCÉDÉ PERMETTANT D'ACCROÎTRE LA SÉPARATION ÉLECTROSTATIQUE À DESTINATION DE MINERAIS
Abstract
(EN)
An electrostatic modification reagent as described herein. The electrostatic modification reagent may be used in an electric separation process for separating components from a mineral ore or sand.
(FR)
La présente invention concerne un réactif de modification électrostatique. Le réactif de modification électrostatique peut être utilisé lors d'un procédé de séparation électrique pour séparer les composants d'un minerai ou d'un sable.
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