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Vol 26 No Supplementary Issue

Copyright (c) 2014 Jin-Xi Zhou*, Song Zhou, Dian-Tao Liu

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This work is licensed under a Creative Commons Attribution 4.0 International License.

Simultaneous Removal of SO2 and NOX by Wet Scrubbing Using NaOH Solutions

https://doi.org/10.14233/ajchem.2014.19007
Jin-Xi Zhou*
College of Power and Energy Engineering, Harbin Engineering University, Harbin 150001, P.R. China *Corresponding author: E-mail: jinxizhou@hrbeu.edu.cn
Song Zhou
College of Power and Energy Engineering, Harbin Engineering University, Harbin 150001, P.R. China *Corresponding author: E-mail: jinxizhou@hrbeu.edu.cn
Dian-Tao Liu
College of Power and Energy Engineering, Harbin Engineering University, Harbin 150001, P.R. China *Corresponding author: E-mail: jinxizhou@hrbeu.edu.cn

Corresponding Author(s) : Jin-Xi Zhou*

Asian Journal of Chemistry, Vol 26 No Supplementary Issue

Abstract

In this paper, the study on the effect of desulfurization and denitration in a counter current packed column using NaOH solutions was introduced. The desulfurization efficiency was high and the factors of denitration were complex. The factors included NaOH solutions concentration, pH value, sulfur dioxide concentration. The mechanism of desulfurization and denitration using NaOH solutions were deduced. The desulfurization efficiency was about 100 % and the denitration efficiency was lower. In this paper, the better conditions for simultaneous desulfurization and denitration were determined. The experimental results show that the simultaneous desulfurization and denitration are available and the results can meet the increasingly stringent emissions regulations of International Maritime Organization.

Keywords

Desulfurization Denitration NaOH Reaction mechanism.
Zhou*, J.-X., Zhou, S., & Liu, D.-T. (2014). Simultaneous Removal of SO2 and NOX by Wet Scrubbing Using NaOH Solutions. Asian Journal of Chemistry, 26(27), 27–30. https://doi.org/10.14233/ajchem.2014.19007
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