Synthesis of novel Co(3-x)MnxO4@TiO2 core-shell catalyst for low-temperature NH3-SCR of NOx with enhanced SO2 tolerance

Synthesis of novel Co(3-x)MnxO4@TiO2 core-shell catalyst for low-temperature NH3-SCR of NOx with enhanced SO2 tolerance

In this study, the Co(3-x)MnxO4@TiO2 core-shell catalysts prepared by sol-gel and external kinetic coating method were investigated for DeNOx by response surface methodology (RSM) using 3-factor with 5-level experiments. Compared with CoMn2O4 sample, the CoMn2O4@TiO2 catalyst was optimized to obtain...

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Bibliographic Details
Main Authors: Zhiyong Qi, Fengyu Gao, Songjin Ko, Xiaolong Tang, Honghong Yi, Hengheng Liu, Ning Luo, Ying Du
Format: Article
Language:English
Published: Elsevier 2022-12-01
Series:Chemical Physics Impact
Subjects:
Co(3-x)MnxO4@TiO2 catalyst
Core-shell structure
Selective catalytic reduction
Reaction mechanism
SO2 resistance
Online Access:http://www.sciencedirect.com/science/article/pii/S2667022422000585

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http://www.sciencedirect.com/science/article/pii/S2667022422000585

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