Petroleum coke is after crude oil by distillation to separate light and heavy oils, heavy oil and then by thermal cracking process, turned into a product. From the exterior, the coke is irregular in shape, black block sizes (or particle), with a metallic sheen, coke particles with porous structure, the main elements of carbon, possession…

Micro powder mill profile: in kaolin, limestone, calcite, talc, barite and other materials, marble, in the production of crushing mill is indispensable equipment, for some materials with higher grinding fineness, micro powder mill become the preferred. Powder machine working principle: this machine work with screw conveyor to send material feeding to rotate for the middle…