Study on optimum technological conditions of ore sintering flue gas desulfurization by using poor manganese

2017 International Conference on New Energy and Future Energy System

Li, H.Y.^1,2 ; Li, S.E.^1,2 ; Long, Z.G.^3 ; Wu, F.Z.^1,2 ; Cui, T.M.^1,2 ; Zhou, X.Z.^3

College of Materials and Metallurgy, Guizhou University, Guiyang

550003, China^1

Guizhou Province Key Laboratory of Metallurgical Engineering and Process Energy Saving, Guizhou University, Guiyang

550003, China^2

School of Marxism, Guizhou University, Guiyang

550003, China^3

关键词: Desulfurization rate;    Environmental pollutions;    Flue gas desulfurization;    Improved process;    Leaching rates;    Optimum technological conditions;    Orthogonal experiment;    Process methods;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/93/1/012033/pdf
DOI  :  10.1088/1755-1315/93/1/012033

来源: IOP

【 摘 要 】

Orthogonal experiments were conducted to study the effect of each single factor on the desulfurization rate and leaching rate of Mn2+to obtain improved process parameters. The results showed that the use of pyrolusite flue gas and the process method of by-product MnSO4can not only effectively remove the sulfur in the gas, thereby controlling environmental pollution, but can also recover sulfur.