STUDY ON THE KAOLIN CLAY BENEFICIATION ABILITY
Abdykirova G. Abdulvaliyev R. Akhmadiyeva N. Imangaliyeva L.
1 January 2023Faculty of Metallurgy
Metalurgija
2023#62Issue 1158 - 160 pp.
The material composition of kaolin raw materials with the content of Al2 O3 – 17,21; SiO2 – 66,27; Fe2 O3 – 0,51; TiO2 0,574 was studied. The main valuable minerals are kaolinite, halloysite, muscovite, quartz, rare marks of tourmaline, ilmenite. Particle size analysis of kaolin raw materials shows that the largest mass is represented by the size class (-0,05+0 mm) – 43,08 %. 79,74 % of alumina with its content of 32,0 % is in the size class (-0,05+0 mm), and it can be used as a raw material for further processing into alumina or as a universal filler for production of paper, rubber, cable, plastic and perfumery products.
beneficiation , chemical composition , distribution , kaolin raw material , X-ray research
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Satbayev University, Institute of Metallurgy and Ore Benefication, Almaty, Kazakhstan
Satbayev University
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