Flotation behavior of pyrite in sub-bituminous and meta-bituminous coals with starch depressant in a microflotation cell
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DOI: 10.1016/j.fuproc.2019.01.004
Abstract: Abstract Removal of pyrite from coals is very important to reduce the emission of SO2 during coal combustion. The selective flotation of pyrite from coal is challenging due to the hydrophobic nature of both coal… read more here.
Keywords: flotation; sub bituminous; pyrite sub; coal ... See more keywords