Coal Mining Processing Methods | Griffin CoalProcessing involves crushing, screening and beneficiation. . Coal size is further reduced through a sizer, where each oversize particles are reduced to less.why size reduction important in coal processing,Coal preparation plant - WikipediaA coal preparation plant is a facility that washes coal of soil and rock, crushes it into graded . ROM coal can have a large variability of moisture and maximum particle size. . Larger coal stockpiles have a reduced rate of heat loss, leading to a higher . Sampling of coal is an important part of the process control in the CPP.
why size reduction important in coal processing