Granular activated carbon is produced from superior coal, coconut shell, and wood sawdust,经过a series of production processes. It features black, cylindrical particles and is widely used in gas treatment, wastewater treatment, desulfurization and denitrification, solvent recovery, nitrogen generators, air separation equipment, and paint-spraying workshops. It offers excellent adsorption for volatile organic compounds in water bodies, achieving removal rates of 25% to 65%. The adsorption patterns of various organic compounds with different molecular weights indicate that for volatile organic compounds, the higher the molecular weight, the higher the removal rate.
Columnar activated carbon
