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1. (CA2611640) PROCESS AND MAGNETIC REAGENT FOR THE REMOVAL OF IMPURITIES FROM MINERALS

Office : Canada
Application Number: 2611640 Application Date: 12.06.2006
Publication Number: 2611640 Publication Date: 18.01.2007
Grant Number: Grant Date: 22.10.2013
Publication Kind : C
Prior PCT appl.: Application Number:US2006022694 ; Publication Number: Click to see the data
IPC:
H01F 1/44
B03C 1/01
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
F
MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
1
Magnets or magnetic bodies characterised by the magnetic materials therefor; Selection of materials for their magnetic properties
44
of magnetic liquids, e.g. ferrofluids
B PERFORMING OPERATIONS; TRANSPORTING
03
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
C
MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
1
Magnetic separation
005
Pretreatment specially adapted for magnetic separation
01
by addition of magnetic adjuvants
Applicants: CYTEC TECHNOLOGY CORP.
Inventors: RAVISHANKAR, SATHANJHERI A.
GORKEN, ABDUL K.
Priority Data: 11/175,490 06.07.2005 US
11/295,385 06.12.2005 US
Title: (EN) PROCESS AND MAGNETIC REAGENT FOR THE REMOVAL OF IMPURITIES FROM MINERALS
(FR) PROCEDE ET REACTIF MAGNETIQUE PERMETTANT D'EXTRAIRE DES IMPURETES DE MINERAUX
Abstract:
(EN) A magnetic reagent contains magnetic microparticles and a compound of the formula (I) as defined herein. The magnetic reagent may be used in a magnetic separation process for the removal of impurities from mineral substrates.


Also published as:
EP1905048BRPI0612142-0CN101213621AU2006269688ID048.1152IN5010/KOLNP/2007
WO/2007/008322