Customization: | Available |
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After-sales Service: | 1 Year |
Warranty: | 1 Year |
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Product Name
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Waste Gas Treatment Equipment
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Air volume
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5000~100000Nm3/h
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Application field
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coating,printing, semiconductor, petrochemical
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Concentration
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1000mg/Nm ~ 25%LEL
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Thermal efficiency
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≥95%
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After Warranty Service
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Field maintenance and repair service
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Utilizing the adsorption characteristics of activated carbon micropores to adsorb organic waste gas is the most effective industrial treatment method. Honeycomb shaped activated carbon has the advantages of stable performance, corrosion resistance, and resistance to high-speed airflow impact. Using it to adsorb organic waste gas can achieve a purification efficiency of up to 90-95%. After saturation, activated carbon can be regenerated by hot air desorption. After regeneration, the activated carbon is put back into use. By controlling the flow rate of the desorption process, the concentration of organic waste gas can be concentrated 10-20 times. The desorption gas flows through the combustion device of the catalytic bed and is heated to about 300 ºC. Under the action of the catalyst, it ignites, and the purification efficiency of the **catalytic combustion process can reach over 90%. After combustion, CO2 and H2O are generated and a large amount of heat is released. This heat is then used to heat up the high concentration waste gas desorbed through the heat exchanger inside the catalytic combustion bed. Another part of the air outside the heating chamber is used as the activated carbon desorption gas. Generally, the burner needs to be started for about 1 hour to achieve the self equilibrium process of desorption catalytic combustion. After reaching thermal equilibrium, the electric heating device can be turned off. At this time, the regeneration treatment system relies on organic solvents in the exhaust gas as fuel, which enables the regeneration process to achieve a self balancing cycle without the need for additional energy, greatly reducing energy consumption and avoiding the generation of secondary pollution. The entire adsorption and treatment system. |
*The equipment adopts a combination process of adsorption concentration and catalytic combustion purification, and the entire system realizes purification, activated carbon regeneration, and PLC automatic control. Compared with other organic matter adsorption towers, it does not require compressed air, water source, steam, and replacement costs of activated carbon, greatly reducing operating costs, and there is no secondary pollution generated during equipment operation.