Activated Carbon", also called activated charcoal or activated coal is a form of carbon that has been processed to make it extremely porous
and thus to have a very large surface area available for adsorption or chemical reactions
Activated carbon contains complicated oxygen functional group on the surface. Activated carbon can also be impregnated with chemicals to
produce impregnated activated carbon. Thus it is not only used as an excellent adsorbent , but also used as a catalyst or catalyst carrier
 Description
Active Carbon is used in air purification , sewage treatment , potable water treatment , spiritualization automobile exhaust , spiritualization printing ink , and so on