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GADW Granular Activated Carbon Cleaning, Desorption, and Regeneration System

A multi-process, single-tank, centralized granular adsorbent regeneration unit typically refers to a piece of equipment used in the treatment of exhaust air under various operating conditions, where the adsorbent is transferred to a centralized location for regeneration once it reaches adsorption saturation. During use, granular adsorbents not only adsorb VOCs from exhaust air but also adsorb particulate pollutants to varying degrees on their surfaces (in most cases involving particulate-laden exhaust air treatment), which ultimately affects the adsorption efficiency of the granular adsorbent. In such cases, high-temperature desorption alone is insufficient to efficiently regenerate the granular adsorbent; therefore, processes such as washing and decontamination prior to desorption are particularly important. Granular activated carbon is loaded from the top and unloaded from the bottom. After washing and decontamination, desorption and regeneration can be achieved through catalytic combustion or thermal combustion.

Category:

Centralized Activated Carbon Regeneration Equipment


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Features and Advantages

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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.

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High Adaptability

Compatible with a wide range of granular activated carbons, delivering excellent regeneration results;

Can treat various types of organic exhaust gases to meet different operating conditions.

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Low Cost

Mature thermal regeneration process with high energy utilization;

Activated carbon is regenerable, reducing procurement and disposal costs.

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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.

Application Field
Petrochemical Industry
Refinery exhaust air treatment, chemical raw material production, fine chemical production;
Semiconductor Manufacturing
Photoresist exhaust air treatment, etching exhaust air treatment;
Electronic Component Production
Capacitor production, printed circuit board (PCB) manufacturing;
Electrical Equipment Coating
Spray coating exhaust air treatment, adhesive volatilization exhaust air treatment;
Automotive Repair and Coating
Paint spray exhaust treatment, drying exhaust treatment;
Furniture and Industrial Coating
Wood finish spraying, furniture surface coating, coil coating, component coating;
Rubber and Plastics Industry
Rubber compounding exhaust treatment, vulcanization exhaust treatment, plastic pelletizing exhaust treatment, plastic printing exhaust treatment, plastic coating exhaust treatment.