Methods for Removing Minerals and Harmful Trace Elements from Coal in Mining Area by Washing
The necessity and the existing problems of washing removal of minerals and harmful trace elements from coal in mining areas were introduced,and the application,advantages and disadvantages of various methods in washing removal of minerals and harmful trace elements from coal in mining areas were discussed in detail,in order to provide reference for washing work in mining areas.
minerals in coalharmful trace elementswashing removal method
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