What is the 200 mesh petroleum coke mill?
Petroleum coke physical properties: Petroleum coke, looks like a honeycomb, black or dark gray, irregular shape, accompanied by metallic luster, can be made into graphite, calcium carbide, etc. The main element of petroleum coke is carbon; according to different forms, it can be divided into needle coke, projectile coke or spherical coke, sponge coke and […]