1. A Review of Mn-Based Catalysts for Abating NO x and CO in Low-Temperature Flue Gas: Performance and Mechanisms.
- Author
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Li, Xiaodi, Ren, Shan, Chen, Zhichao, Wang, Mingming, Chen, Lin, Chen, Hongsheng, and Yin, Xitao
- Subjects
FLUE gases ,CATALYSTS ,CATALYTIC oxidation ,CATALYTIC reduction ,CATALYTIC activity ,WATER gas shift reactions - Abstract
Mn-based catalysts have attracted significant attention in the field of catalytic research, particularly in NO
x catalytic reductions and CO catalytic oxidation, owing to their good catalytic activity at low temperatures. In this review, we summarize the recent progress of Mn-based catalysts for the removal of NOx and CO. The effects of crystallinity, valence states, morphology, and active component dispersion on the catalytic performance of Mn-based catalysts are thoroughly reviewed. This review delves into the reaction mechanisms of Mn-based catalysts for NOx reduction, CO oxidation, and the simultaneous removal of NOx and CO. Finally, according to the catalytic performance of Mn-based catalysts and the challenges faced, a possible perspective and direction for Mn-based catalysts for abating NOx and CO is proposed. And we expect that this review can serve as a reference for the catalytic treatment of NOx and CO in future studies and applications. [ABSTRACT FROM AUTHOR]- Published
- 2023
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