The single activated carbon adsorption system consists of a collection system, an adsorption tank, a fan, a chimney, and an electric control box.

The activated carbon adsorption tank is a dry exhaust gas treatment equipment. It consists of a tank and an activated carbon adsorption material filled in the tank.

Activated carbon is a kind of black porous solid carbon which is produced by coal pulverization, molding or carbonization and activation with uniform coal particles. The main component is carbon, and contains a small amount of oxygen, hydrogen, sulfur, nitrogen, chlorine and other elements. Ordinary activated carbon has a specific surface area of between 500 and 1700 m 2 /g. The shapes are columnar, granular, powder, honeycomb, spherical, etc., and have high strength, fast adsorption speed, high adsorption capacity, large specific surface area, and developed pore structure.

The adsorption efficiency of activated carbon mainly depends on the typical value of activated carbon. The typical value range of activated carbon is about 900-1200. The higher the value, the stronger the adsorption capacity. The higher the cost, the general value should be more than 1000.

advantage:

Low investment cost

Easy to replace activated carbon

High efficiency of adsorption

Easy maintenance

Easy to operate and convenient

Disadvantages:

Will produce secondary hazardous waste

Activated carbon is not waterproof

Only for low concentration small air volume occasions

High cost of activated carbon replacement