By using a concentration device, low concentration and high air volume exhaust gas can be concentrated into high concentration and low air volume exhaust gas, which can then enter the subsequent system, reducing equipment investment and operating costs.
The combination of activated carbon adsorption method and catalytic combustion has become a compact and suitable combined system for treating low concentration and high air volume exhaust gas.
This method combines the advantages of adsorption and catalytic combustion methods, using a new type of adsorption material (activated carbon fiber) for adsorption. After approaching saturation, hot air is introduced for desorption, desorption, and the exhaust gas is introduced into the catalytic oxidation bed for flameless oxidation, thoroughly purifying it. The hot gas is recycled in the system, greatly reducing energy consumption.