Research on Fine Desulfurization Process Route of Blast Furnace Gas in Steel Industry
Based on the characteristics of sulfide in blast furnace gas,the technologies for removing carbonyl sulfide(COS)and hydrogen sulfide(H2S)are introduced,the current mainstream fine desulfur-ization process of blast furnace gas is elaborated,the advantages and disadvantages of each process are compared and analyzed.It provides a certain reference for the selection of fine desulfurization process route of blast furnace gas.