Paper Title:
Chemical Reaction Mechanism of Sintering Flue Gas Desulphurization with Pyrolusite Slurry
  Abstract

With the beginning of the characteristics of sintering flue gas, the thermodynamics and chemical reaction mechanism of sintering flue gas desulphurization with pyrolusite slurry were analyzed and discussed in the paper. Results shown that the main chemical reaction was oxidation-reduction reaction of sulfur dioxide and manganese dioxide with a high reaction velocity and desulphurization efficiency at the first stage. The reaction speed and the desulphurization efficiency decreased gradually and Mn2+ is used as catalyst in the desulphurization reaction with the proceeding of chemical reaction and decreasing of PH value of solution.

  Info
Periodical
Advanced Materials Research (Volumes 287-290)
Chapter
Other related topics
Edited by
Jinglong Bu, Pengcheng Wang, Liqun Ai, Xiaoming Sang, Yungang Li
Pages
2937-2940
DOI
10.4028/www.scientific.net/AMR.287-290.2937
Citation
Y. L. Gui, Q. C. Yan, Y. K. Yan, C. Y. Song, "Chemical Reaction Mechanism of Sintering Flue Gas Desulphurization with Pyrolusite Slurry", Advanced Materials Research, Vols. 287-290, pp. 2937-2940, 2011
Online since
July 2011
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$32.00
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