A study of the adaptability of power coal cleaning processes

A study is made on the adaptability of power coal cleaning processes based on the result of analysis of the advantages and disadvantages of the main equipment used for treating power coal in China. It is held that the power coal cleaning processes currently applied should learn from each others' strong points to make up their respective deficiencies. Finally, an optimum power coal cleaning process which can better adapt to the variation of raw coal property and lead to improvement of product structure is proposed.