Recognition of Size Distribution Patterns in Fossil Coal
V. I. Udovitskii1, V. A. Kandinskii1, E. G. Shubina2, A. A. Begunov1, L. N. Plotnikova1
1Gorbunov Kuzbass State Technical University, Kemerovo, Russia
2Middle School 93 for Specialized In-Depth Studies, Kemerovo, Russia
Keywords: flotation, chemisorptions and physisorption, collector, collector force and selectivity
Abstract
The authors have developed and justified the method to describe overall particle-size indexes of coal as a case-study of Bezymyanny and Vnutrenni seams of Prokopyevsk-Kiselevsk coal region in Kuzbass using the problem-oriented programming equipment for the yield and ash content prediction in mineral dressing. It is found that test data approximation, solely, is incapable to provide the uniformly accurate calculations of yields and ash contents in pooled size grades within the sieve mesh size range from 0 to 100 mm.
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