Journal of Siberian Federal University. Engineering & Technologies / Study Wetting Coal Dust Fraction of Particles of Surfactant Solutions

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Issue
Journal of Siberian Federal University. Engineering & Technologies. 2017 10 (8)
Authors
Elkin, Ivan S.; Istomin, Igor B.
Contact information
Elkin, Ivan S.: Kuzbass State Technical University named after T.F. Gorbachev 28 Vesennyaya Str., Kemerovo, 650000, Russia; ; Istomin, Igor B.: Kuzbass State Technical University named after T.F. Gorbachev 28 Vesennyaya Str., Kemerovo, 650000, Russia
Keywords
coal; wetting agent; surfactant; a fraction hydrotreating; filtering; moisturizing; coal seam; flotation coal enrichment
Abstract

The results of experimental studies and theoretical basis for wetting solutions surfactants coal particles of small size fractions. On the basis of a physical model on experimental experience shows wetting of the coal particles, resulting from pulverized coal lumps pulverized state to substantially change the structural and surface properties of the coal, which leads to a substantial change in the mechanical, physical and chemical properties of coal

Pages
975-984
Paper at repository of SibFU
https://elib.sfu-kras.ru/handle/2311/68960

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