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Ning-zhi Yang

Shanghai University of Electric Power

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Featured researches published by Ning-zhi Yang.

RSC Advances | 2016

Deactivation of Mn/TiO2 catalyst for NH3-SCR reaction: effect of phosphorous

Ning-zhi Yang; Rui-tang Guo; Qing-shan Wang; Wei-guo Pan; Qi-lin Chen; Chen-zi Lu; Shu-xian Wang

The deactivation mechanism of phosphorous on a Mn/TiO2 catalyst for selective catalytic reduction of NO with NH3 was investigated in this study. It was found that the NH3-SCR reaction over the Mn/TiO2 catalyst obeyed the Langmuir–Hinshelwood mechanism. From the characterization results, it could be found the addition of phosphorous on the Mn/TiO2 catalyst would decrease its reducibility and inhibit the adsorption of chemisorbed oxygen and NOx species on its surface. As a result, the P-doped Mn/TiO2 catalyst was deactivated.

Applied Surface Science | 2014

The poisoning effect of Na and K on Mn/TiO2 catalyst for selective catalytic reduction of NO with NH3: A comparative study

Rui-tang Guo; Qing-shan Wang; Wei-guo Pan; Wen-long Zhen; Qi-lin Chen; Hong-lei Ding; Ning-zhi Yang; Chen-zi Lu

Fuel | 2016

The promotion effect of Sb on the Na resistance of Mn/TiO2 catalyst for selective catalytic reduction of NO with NH3

Ning-zhi Yang; Rui-tang Guo; Wei-guo Pan; Qi-lin Chen; Qing-shan Wang; Chen-zi Lu

Catalysis Communications | 2015

Preparation and characterization of CeOx@MnOx core–shell structure catalyst for catalytic oxidation of NO

Rui-tang Guo; Qi-lin Chen; Hong-lei Ding; Qing-shan Wang; Wei-guo Pan; Ning-zhi Yang; Chen-zi Lu

Catalysis Communications | 2015

A comparative study of the poisoning effect of Zn and Pb on Ce/TiO2 catalyst for low temperature selective catalytic reduction of NO with NH3

Rui-tang Guo; Chen-zi Lu; Wei-guo Pan; Wen-long Zhen; Qing-shan Wang; Qi-lin Chen; Hong-lei Ding; Ning-zhi Yang

Fuel | 2016

The enhanced performance of ceria by HF treatment for selective catalytic reduction of NO with NH3

Ning-zhi Yang; Rui-tang Guo; Yuan Tian; Wei-guo Pan; Qi-lin Chen; Qing-shan Wang; Chen-zi Lu; Shu-xian Wang

Fuel | 2016

The catalytic performance of Mn/TiWOx catalyst for selective catalytic reduction of NOx with NH3

Qi-lin Chen; Rui-tang Guo; Qing-shan Wang; Wei-guo Pan; Wenhuan Wang; Ning-zhi Yang; Chen-zi Lu; Shu-xian Wang

Applied Surface Science | 2016

The deactivation mechanism of Cl on Ce/TiO2 catalyst for selective catalytic reduction of NO with NH3

Ning-zhi Yang; Rui-tang Guo; Wei-guo Pan; Qi-lin Chen; Qing-shan Wang; Chen-zi Lu; Shu-xian Wang

Journal of Molecular Catalysis A-chemical | 2015

The poisoning effect of heavy metals doping on Mn/TiO2 catalyst for selective catalytic reduction of NO with NH3

Rui-tang Guo; Qing-shan Wang; Wei-guo Pan; Qi-lin Chen; Hong-lei Ding; Xue-feng Yin; Ning-zhi Yang; Chen-zi Lu; Shu-xian Wang; Yi-chao Yuan

Journal of The Taiwan Institute of Chemical Engineers | 2016

The promotion effect of Co doping on the K resistance of Mn/TiO2 catalyst for NH3-SCR of NO

Qi-lin Chen; Rui-tang Guo; Qing-shan Wang; Wei-guo Pan; Ning-zhi Yang; Chen-zi Lu; Shu-xian Wang

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