Treatment of SO2 in Coke Pushing and Removal of 7.63m Coke Oven in WISCO
Focusing on the treatment project for excessive SO2 in coke pushing dust removal of the 7.63m coke oven in WISCO,this paper analyzed the characteristics of coke dust removal smoke and the source of SO2 and discussed the main factors affecting the SO2 content of coke dust removal.By adopting the countermeasures of adding a set of high active calcium-based desulfurization device in front of the en-trance of the coke dust collector,the hourly average value of SO2 outlet of the chimney can meet the re-quirements of ultra-low emission.
coke ovenSO2 exceeding standardhigh active calciumbased desulfurizationultra-low emissiondesulfurization device
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