Abstract
Practical data are presented regarding coal extraction and enrichment. Water flow rates for jigging are recommended. The additional secondary slurry formed is expressed as a function of the depth of coal enrichment. The quantity of additional slurry in the ≤0.5 mm class that is formed in the basic operations is determined. The major manufacturers of effective flocculants are listed. Russian and non-Russian approaches to improving the operation of water-slurry systems are analyzed and compared.
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Original Russian Text © M.V. Davydov, 2012, published in Koks i Khimiya, 2012, No. 6, pp. 2–8.
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Davydov, M.V. Stable operation of the water-slurry system at enrichment facilities. Coke Chem. 55, 197–203 (2012). https://doi.org/10.3103/S1068364X12060026
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DOI: https://doi.org/10.3103/S1068364X12060026