Processed from forestry and agricultural residues into high-value, recyclable, high-performance activated carbon. It features a large specific surface area, high activity, a highly developed pore structure, and superior decolorization performance, effectively adsorbing impurities and color-causing large molecules from liquids. Mainly used for decolorization in food, pharmaceuticals, wine, oils, beverages, dyes, the chemical industry, tap water purification, sewage treatment, COD reduction, and related applications.