Preparation Method Of Powdered Activated Carbon

Physical method
Using high-quality fruit shells and sawdust as raw materials, after steam activation, refined treatment, and crushed, the appearance is black fine powder, non-toxic, odorless, with large specific surface area and strong adsorption capacity.
Chemical method
Using high-quality sawdust and fruit shells as raw materials, zinc chloride and phosphoric acid as activators, it is refined after carbonization and activation. The finished product has excellent adsorption capacity and low impurity content.