Activated carbon absorption tower

2 min readAug 10, 2022

Product Description

The activated carbon adsorption box is a dry exhaust gas purification equipment composed of a box body and an activated carbon adsorption unit filled in the box body. It is widely used to treat VOCs organic waste gas discharged from workshops, laboratories, and other environments, such as benzene, and alcohol, Volatile gases such as ketones, ethers, alkanes, aldehydes, and phenols are mainly used in the chemical, machinery, printing, rubber, furniture, electromechanical, shipbuilding, automotive, and petroleum industries.

Working Principle

During the adsorption process of activated carbon bed, due to the existence of unbalanced and unsaturated molecular attraction or chemical bond force on the solid surface of activated carbon, when the solid surface is in contact with the gas, it can attract gas molecules to concentrate and keep them in the solid state. surface, this phenomenon is called adsorption. Using the adsorption capacity of the solid surface, the exhaust gas is brought into contact with the porous solid material on the large surface, and the pollutants in the exhaust gas are adsorbed on the solid surface to separate it from the gas mixture to achieve the purpose of purification. After the organic waste gas is removed by the air filter to remove the tiny suspended particles, it enters the adsorption box, and after being adsorbed by the activated carbon in the box, the harmful components are removed, and the purified gas that meets the emission standard is discharged to the outside through the fan.