... . Appearance of black, granular, with well-developed voids, adsorption, good performance, high strength, easy regeneration, economic and ... chemical, electric power, drinking water, purified water, liquor, beverage, industrial wastewater purification, decolorization, dechlorination, odor; also be used for ... dateSize Mix True proportion 2—2.2g/cm3Phenol adsorption rate Min 450mg/gBulk density 0.5—0. ...