Production and application of semi-coke

Semi-coke is the product of coal conversion. Semi-coke comes from  non-viscous or weak viscous and high volatile bituminous coal going through dry distillation pyrolysis under low temperature conditions, and it is the lower volatile solid carbon products;  It is light black and the particle size is between 0-60mm.  Semi-coke is with high specific resistance, high fixed carbon, high chemical activity, high specific surface area and low sulfur, low phosphorus and low ash content.  But its strength is low, easy to come to powder.