300 kt/Year Carbon Calcination Flue Gas Purification Project in Xinjiang Passes Final Inspection and Starts Operation

Published: Dec 28, 2025 23:26

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Recently, the 300 kt/year carbon calcination flue gas purification system project of the Sixth Agricultural Division of Xinjiang successfully passed the final acceptance inspection and was officially put into operation.
The calcination workshop of the 300 kt/year anode project of Xinjiang Nongliushi Carbon Co., Ltd., located in the Bingtuan Zhundong Park, is equipped with four calcination furnaces, producing 300 kt/a of calcined coke. The flue gas purification system configured for this project can simultaneously treat the flue gas from the four chamber furnaces in the calcination workshop to ensure compliant emissions. After undergoing SNCR denitrification, the calcination flue gas passes through the waste heat boiler superheater and evaporator for cooling, then enters the SCR denitrification system. It subsequently passes through an economizer and is directed by the exhaust fan into the wet desulfurization system to remove SO₂ from the flue gas, after which it enters a wet electrostatic precipitator to remove dust and other particulate matter. The purified flue gas is discharged into the atmosphere through the chimney.

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