The product is high quality wood base pallet activated carbon mainly for gas phase adsorption, which have characteristics of high strength, high activity, low flow resistance, low density and high working capacity, the products have high performance and is cost-effective in Vocs recovery application. With its high adsorption capacity the product can also be used for odor control, catalyst or catalyst carrier, and many other industrial purification and separation processes. The activated carbon can be regenerated in situ by superheated steam or hot inert gas or external heating.