Study on the Promoting Effect of Additive on the Calcium-Based Sulfur-Fixing Agent

Ying Zhu; Chuan Liu; Qiao Wen Yang; Peng Fei Li; Yong Jun Sun; Dong Yao Xu

doi:10.4028/www.scientific.net/AMR.773.634

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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 773Study on the Promoting Effect of Additive on the...

Study on the Promoting Effect of Additive on the Calcium-Based Sulfur-Fixing Agent

Abstract:

Based on the removal of SO₂ as the research background, this paper focuses on the research of mono-component experiment and orthogonal experiment of compound sulfur-fixing agent composed of shell powder and red mud (at the mass ratio of 8:2) at the temperature of 1000°C and Ca/S was 2.0, by adding manganese dioxide, fly ash, magnesium oxide and potassium carbonate as the sulfur-fixing additive. The experimental results showed that the sulfur fixation capacity of desulfurizer is increased to different extents and the optimal ratio to additive is obtained after addition of the additive.

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Periodical:

Advanced Materials Research (Volume 773)

Pages:

634-638

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.773.634

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Online since:

September 2013

Authors:

Ying Zhu, Chuan Liu, Qiao Wen Yang, Peng Fei Li, Yong Jun Sun, Dong Yao Xu

Keywords:

Additive, Shell Powder, Sulfur-Fixing Agent

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