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SEM-EDX characterization of an iron-rich kaolinite clay

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Title SEM-EDX characterization of an iron-rich kaolinite clay
 
Creator Sengupta, Pinaki
Saikia, Pradip C
Borthakur, Prakash C
 
Subject Classification
Industrial minerals
Leaching
Magnetic separation
Particle morphology
 
Description 812-818
Kaolin clay from Deopani deposit of Assam contains high amount of iron. Kaolinite particles, characterized by SEMEDX,
are pseudohexagonal and arranged in face-to-face pattern. Clay particles are coated with iron- and titanium-bearing
minerals, which can be separated by wet high intensity magnetic separator Titaniferrous impurities present as coatings on
kaolinite particles are difficult to remove by oxalic acid treatment.
 
Date 2008-10-22T07:34:35Z
2008-10-22T07:34:35Z
2008-10
 
Type Article
 
Identifier 0022-4456
http://hdl.handle.net/123456789/2251
 
Language en_US
 
Publisher CSIR
 
Source IJEMS Vol.15(3) [June 2008]