Ningbo Tenzon Umwelttechnik Co., Ltd ，High-efficiency energy-saving core processing equipment
COGAD Granular Activated Carbon Desorption and Regeneration System
The main structure of this unit consists of a desorption and regeneration tank, a catalytic combustion furnace, an induced draft fan, a flame arrestor filter, an electric damper, a pneumatic damper, and an electrical control cabinet. After saturated activated carbon is loaded into the desorption and regeneration tank from the top, the desorption process begins. The exhaust air desorbed from the activated carbon bed enters the main body of the catalytic bed through the air inlet. The exhaust air first passes through the heat exchange chamber of the combustion bed, where it is preheated; it then proceeds to the heating chamber, where heating elements raise the exhaust air to a specified temperature. Once the exhaust air reaches the specified temperature, it passes through multiple layers of precious metal catalysts, where it undergoes catalytic decomposition. The high-temperature purified gas resulting from this decomposition then passes through the heat exchange chamber to preheat the desorbed exhaust air before being discharged from the catalytic bed via the exhaust port.
Category：
Centralized Activated Carbon Regeneration Equipment
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Features and Advantages
High-Efficiency Operation
Rapid desorption restores the adsorption capacity of activated carbon;
Supports continuous production and improves efficiency;
Automatically regulates temperature, pressure, and gas flow;
Reduces manual intervention.
High Adaptability
Compatible with a wide range of granular activated carbons, delivering excellent regeneration results;
Capable of treating various types of organic exhaust gases to meet different operating conditions.
Low Cost
Mature thermal regeneration process with high energy utilization;
Activated carbon is regenerable, reducing procurement and disposal costs.
Safe and Environmentally Friendly
Reduces activated carbon waste and centralizes the regeneration of pollutants, offering significant environmental benefits;
Equipped with fire, explosion, and leak prevention devices to ensure safety; Strict process control guarantees the quality of regenerated activated carbon.
