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Columnar activated carbon is one of the most widely used adsorbents in modern industrial waste gas treatment projects. It possesses abundant micropores and mesopores inside, forming a huge specific surface area for gas contact. These porous structures lay the foundation for efficient pollutant adsorption performance.

Kelin supplies professional industrial columnar activated carbon specially designed for waste gas treatment projects. The product specifications are clearly defined as below:

• Particle size: 1.5mm, 2.0mm, 3.0mm
• Iodine value: 900–1100 mg/g
• Hardness: ≥95%
• Ash content: ≤10%
• Moisture content: ≤8%
• Bulk density: 0.45–0.55 g/cm³

When industrial waste gas flows through the activated carbon filter bed, harmful organic molecules make contact with the carbon surface rapidly. Physical adsorption occurs spontaneously without extra chemical additives or complex reactions. This stable adsorption process captures VOCs, odors and volatile organic pollutants effectively.

 

The extruded columnar shape brings obvious advantages for gas treatment systems. It maintains excellent air permeability and reduces wind resistance during continuous gas circulation. Compared with powdered carbon, it greatly reduces dust leakage and equipment blockage problems.

 

During long-term operation, the adsorption capacity gradually decreases as pores become saturated. Regular inspection and replacement can keep the waste gas treatment system running stably. Proper selection of iodine value and particle size also ensures ideal treatment efficiency for different industrial conditions.

 

We provide high-quality columnar activated carbon for industrial waste gas treatment, and professional technical support. Contact us to get detailed product info.