This product uses coconut shells as raw material refined appearance of amorphous particles with high mechanical strength, developed pore structure, large surface area, adsorption speed, high adsorption capacity, ease of regeneration, durability and other characteristics. Mainly for the food, beverage, pharmaceutical, alcohol, air purification and deodorization of high purity drinking water, removal of heavy metals, remove chlorine and liquid bleaching. Solvent recovery and is widely used in the chemical industry and the gas separation.