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Dongding Coal Waste Equipment & Supplies
1 equipment items found
Manufactured by:Zhengzhou Dongding Drying Machinery based inZHENGZHOU, CHINA
Coal ash ( fly ash ) is the powder formed after combustion of coal-fired boilers, After been dried, it can be used for cement and concrete, and can also used in urban landfill, used as substitute in the laboratory instead of many drugs to carry out various experiments, used for purification of sewage, be made into fertilizer to improved acidic soil, can be used to treat industrial wastewater in ...