Abstract:

Through analysis of the features of coke oven flue gas,this paper proposes a kind of integrated process for desulfurization,dedusting,denitration and thermal decompositioin of coke oven flue gas,and expounds the system composition and characteristics of the process.Analysis and comparison shows that this process has advantages of simple system,compact workflow,easy operation and less maintenance,which could effectively solve the removal problem of SO2 and NOx in coke oven flue gas.