Coal based activated carbon is made of high quality coal as raw materials, which is developed through a series of processes such as carbonization, cooling, activation and washing. Its appearance is generally black cylindrical activated carbon, amorphous coal particle activated carbon, also known as broken carbon. The cylindrical activated carbon is also known as columnar charcoal, which is usually made of powder materials and adhesive by mixing, extrusion molding, carbonization and activation. It can also be extruded with powdered activated carbon and binder. It has developed pore structure, good adsorption property, high mechanical strength, easy to reproduce and low cost. 

Coal activated carbon is widely used in drinking water, industrial water and waste water depth purification living, industrial water purification and gas phase adsorption, such as power plants, petrochemical, refinery, food and beverage, sugar alcohol, medicine, electronics, fish, Marine industries such as water quality purification treatment, can effective adsorption of free chlorine, phenol, sulfur, and other water organic pollution, especially the mutagenic content (THM) precursor, removing impurity to purifying peculiar smell. Can also be used for industrial exhaust gas purification, gas desulfurization, catalytic reforming of oil and gas separation, pressure swing adsorption, air drying, food preservation, gas masks, the media carrier, industrial solvent filtration, decolorization and purification, etc. Separation, purification and purification of various gases; Organic solvent recovery; The discoloration, deodorization and refining of sugar, monosodium glutamate, medicine, alcohol and beverage; Precious metal refinement; Catalyst and catalyst carrier in chemical industry. The products are more decolor, purify, deodorized, deodorant, smell, carrier, purify, recycle etc