Leaching kinetics of iron from coal-series kaolin by oxalic acid solutions
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DOI: 10.5277/ppmp19092
Abstract: Removal of iron from coal-series kaolinite and its kinetics by chemical leaching were investigated in this paper. The optimal removal rate of iron reaches 29.09% (the content of Fe2O3 decreased from 0.55 to 0.39%) under… read more here.
Keywords: coal series; series kaolin; iron coal; iron ... See more keywords