Black granular activated carbon, 8-16 mesh is made of peach shells, apricot shells and other fruit kernel shells as raw materials, and refined through a series of production processes. The appearance of black, granular, with developed voids, good adsorption performance, economic and durable advantages. The products are mainly used for the purification, purification and decolorization of boiler water, industrial water, domestic water, beverage water and other industrial wastewater.