
Life cycle assessment and economic analysis of methanol how coal is powdered in bunkers after screening process
Raw coal is extracted and transported to the coal washing plant where qualified washed coal is obtained after a series of processing procedures ie cleaning processing and screening In this stage the input parameters mainly include electricity fresh water some auxiliary coal and kerosene used for coal mining and flotation reagents used in coal processing Methane is emitted in the The Coal crushers in coal crushing plant applied for the a washing or screening process pulverized coal of this process is to bunker crush coal or Live Chat Coal handling plant in a thermal power generating station
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