Exploring ball size distribution in coal grinding mills. Small balls are effective in grinding fine particles in the coal ratio affects the grinding processPublished in Powder Technology · 2014Authors M M Bwalya · M H Moys · G J Finnie · Francois Katubilwa MulengaAffiliation University of the Witwatersrand · University of South Africa
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paper considers the problem of using the ultra-fine grinding coal at plants of "big" andexperience of concentrating mills for coking of coal can be applied.
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Powder Technology, 55 (1988) 19 A Comparison of Dry and Wet Fine Grinding of Coals in a Ball Mill M. S. CELIK King Fahd University of Petroleum and MineralsPublished in Powder Technology · 1988Authors M S CelikAbout Comparative research · Ball mill