Optimization of Coal Washery Tailings by Flotation Process
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DOI: 10.3390/en12203956
Abstract: Flotation tailings are by-products of coal preparation plants, which do not only occupy cultivated land but also cause pollution. The high ash content and low calorific value of tailings limit their applications. Deashing is the… read more here.
Keywords: coal washery; flotation; ash content; flotation tailings ... See more keywords