pdf Grinding Characteristics Of Coal And Petroleum Coke
Aug 07, petroleum coke (pc) blend with coal is an attractive feedstock for combustion process. the present work investigates the grinding characteristics of pc blend with coal in a laboratory ball mill.C. ball mill d. ball and race mill. answer: a clarification: in the hammer mill the pulverization of coal is made by impact and this is also called as impact mill. the coal in pulverizer remains in suspension during the entire pulverizing process. all the grinding elements and the primary air fan are mounted on a single shaft. 2. what is done.