Introduction to VOCs exhaust gas burner Xiamen catalytic combustion

Description :

　　Catalytic combustion is a purification method that uses catalysts to oxidize and decompose combustible substances in exhaust gas at lower temperatures. So, catalytic combustion is also known as catalytic chemical conversion. Due to the acceleration of the oxidation decomposition process by the catalyst, most hydrocarbons can be completely oxidized by the catalyst at temperatures of 300-450 ℃.

　　Compared with the thermal combustion method, catalytic combustion requires less auxiliary fuel, consumes less energy, and has smaller equipment and facilities. However, the promotion and application of this method in industrial production processes have been affected by issues such as catalyst poisoning, replacement of catalytic beds, and high cleaning costs.

　　Regenerative thermal oxidation incinerators are widely used in the paint industry, coating industry, printing and dyeing industry, ethanol, biofuels, food processing industry, ink industry, printing industry, packaging industry, chemical industry, petroleum industry, natural gas processing industry, rubber and tire production industry, etc.

　　The device has been successfully applied in: tail gas purification of spray drying tower in ceramic factory, tail gas purification after glass kiln, tail gas purification of coal fired and oil fired boilers with various evaporation capacity, waste gas purification of oil injection workshop in circuit board factory, waste gas purification of sewage circulating pool in refinery and tail gas purification generated by oil production waste gas combustion. The device has completed the mechanical design of a series of products and the formulation of chemical parts for different types and concentrations of exhaust gases. It is equipped with a pre-treatment device for exhaust gases with high dust concentration. The system resistance of this device is extremely low, saving more than 20% of power consumption compared to similar products. For the exhaust gas discharged into the underground flue with an induced draft fan, this device has a horizontal installation form, so there is no need to equip another power device.

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• Catalytic combustion equipment