The regressive equation is established by measuring the caking indexes of coal used in coking indexes of coal used in coking plant of WISCO with the standard anthracite and the su...

• 将选出的煤系用性物和专用标准无烟煤同步测定了武钢焦化厂生产用煤的粘结指数，建立了二者的相关方程，确认了煤系用性物替代专用无烟煤的良好效果。