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…

Impact crusher is also called back break, mainly used in metallurgy, chemical industry, building materials, water and electricity and other materials processing, often need to move operations especially for highway, railway, water and electricity engineering, such as liquidity stone work, according to the type of processing raw material, the requirements of different size and finished…