The combination of activated carbon adsorption equipment and catalytic combustion is an efficient method to treat volatile organic compounds (VOCs) in various industries. This advanced technology is widely used in spray painting, printing, chemical production, injection molding, circuit board manufacturing, surface coating, coating and ink production and other industries.
The main feature of this equipment is its ability to handle large air volumes containing low concentrations of organic waste gas. Its purification efficiency is impressive, reaching as low as 95%. The working principle of the system involves activated carbon desorption regeneration and catalytic combustion processes.
The adsorption device is equipped with a set of spare adsorption boxes. When the activated carbon is saturated, the control valve switches to the catalytic combustion desorption state. The saturated activated carbon is then heated and decomposes higher concentrations of organic gases. The desorption circulation fan introduces the desorption gas into the catalytic combustion bed, where organic matter is efficiently decomposed. After desorption, the activated carbon box is ready for the next cycle, ensuring continuous and efficient operation.