On-Line Washability Analysis for the Control of Coarse Coal Cleaning Circuits

Lin, C. L. ; Miller, J. D. ; Luttrell, G. H. ; Adel, G. T.
Organization: Society for Mining, Metallurgy & Exploration
Pages: 10
Publication Date: Jan 1, 1995
In view of the success of recent laboratory studies using X-ray computed tomography (CT) to determine coal washability and with the availability of high-speed CT systems, it now seems possible to design an on-stream washability system for the control of coarse coal-cleaning circuits. Design features for such a system are examined and possible control strategies are discussed for different applications.
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