Activated carbon is porous carbon material. Due to its highly developed porous structure and huge ... for recovery of benzene, toluene, xylene, ethanol, ethers, gasoline, chloroform, carbon tetrachloride, etc.ZGranular AC from coal to be used as ... for protection GB/T7701.-1997To be used in production of impregnated carbon and filling of all types of industrial protective equipmentYGranular AC ...