Modern Processing Techniques to minimize cost in Cement ...
Modern Processing Techniques to minimize cost in Cement Industry Batra, Mittal, Kamal Kumar P N Chhangani ... Ball mills have been conventionally an integral part of most cement plants for grinding raw materials, coal and clinker. The major technological ... 15 kWh/ ton of raw mix whereas the VRM motor uses 7 8 kWh/ ton. On an ...