The appearance of spherical activated carbon is black columnar particles (or spherical), with a large specific surface area and a reasonable void structure. It has good adsorption performance, high mechanical strength, not easy to break, small bed resistance, easy to regenerate, economical and durable. This product has good adsorption capacity for various solutes and free impurities. It is mainly used in the fields of purification, deoxygenation, decolorization, bromine removal, adsorption and other fields of drinking water, reclaimed water reuse and industrial water.