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This article adopts the high quality activated carbon powder and auxiliary materials developed by high-tech refined into a honeycomb activated carbon block, honeycomb activated carbon is mainly used in air purification fields such as paint spraying exhaust, factory workshop emissions of various organic waste gas of low concentration, big air volume adsorption purification, especially suitable for purification of central air conditioning, automotive air conditioning unit and all kinds of harmful gas adsorption removal in indoor air; Suitable for all kinds of organic waste gas purification of low concentration, big air volume, and can be widely used in processing containing toluene, xylene, benzene, benzene, phenol, esters, aldehydes, such as organic gases and stench gas and contains trace heavy metals of all kinds of gas adsorption bed, through the honeycomb structure, make the product density is small size, large specific surface area, high adsorption efficiency, small wind resistance coefficient, has excellent gas power product. The equipment energy consumption is reduced, reducing the cost and operation cost of adsorption bed, and the waste gas treatment and purification efficiency is high, the gas after purification completely meets the requirements of environmental protection emission.