Aug 18th,2015
Forest wood as raw material, different types of activated carbon are produced by physical and chemical methods. The high quality wood based activated carbon is a special fine microstructure, characterized by fine micropore, large surface area, high adherence strength, and fast filtering speed.
Wood-base activated carbon is made by treatment of phosphorus acid, water steam and zinc chloride. It’s mainly used in the water and wastewater treatment, decolorization and vapor phase injection systems.