coal based activated carbon, which use the anthracite for the raw material, made by the production process of crushing,carbonation and activation. Our columnar activated carbon have the advantages of high hardness, developed pores, large specific surface area, and strong absorption. It can be used for removing organic materials and free chlorine in water treatment, and adsorbing harmful gases in the air. It is an excellent adsorbent for air adsorption, drinking water, sewage water, industrial waste water treatment and the chemical &biological protection.
