scholarly journals Insights into Reaction Conditions for Selective Catalytic Reduction of NOx with a MnAl Oxide Catalyst at Low Temperatures

2021 ◽  
Vol 21 ◽  
pp. 210066
Author(s):  
Hongjian Zhu ◽  
Luming Qiu ◽  
Rui Wang
Keyword(s):  
Selective Catalytic Reduction ◽  
Low Temperatures ◽  
Oxide Catalyst ◽  
Catalytic Reduction ◽  
Reaction Conditions ◽  
Reduction Of Nox

Selective catalytic reduction of NOx with NH3 over Mn-Ce mixed oxide catalyst at low temperatures

2013 ◽  
Vol 216 ◽  
pp. 76-81 ◽  
Author(s):  
Zhiming Liu ◽  
Yang Yi ◽  
Shaoxuan Zhang ◽  
Tianle Zhu ◽  
Junzhi Zhu ◽  
...  
Keyword(s):  
Selective Catalytic Reduction ◽  
Mixed Oxide ◽  
Low Temperatures ◽  
Oxide Catalyst ◽  
Catalytic Reduction ◽  
Mixed Oxide Catalyst ◽  
Reduction Of Nox

Highly dispersed MnOx–FeOx supported by silicalite-1 for the selective catalytic reduction of NOx with NH3 at low temperatures

2020 ◽  
Vol 10 (16) ◽  
pp. 5525-5534 ◽  
Author(s):  
Jialiang Gu ◽  
Bingjun Zhu ◽  
Rudi Duan ◽  
Yan Chen ◽  
Shaoxin Wang ◽  
...  
Keyword(s):  
Selective Catalytic Reduction ◽  
Low Temperatures ◽  
Catalytic Reduction ◽  
Highly Dispersed ◽  
Reduction Of Nox

MnOx–FeOx-Loaded silicalite-1 catalysts exhibit high NOx conversion at low temperatures.

Novel cerium–tungsten mixed oxide catalyst for the selective catalytic reduction of NOx with NH3

2011 ◽  
Vol 47 (28) ◽  
pp. 8046 ◽  
Author(s):  
Wenpo Shan ◽  
Fudong Liu ◽  
Hong He ◽  
Xiaoyan Shi ◽  
Changbin Zhang
Keyword(s):  
Selective Catalytic Reduction ◽  
Mixed Oxide ◽  
Oxide Catalyst ◽  
Catalytic Reduction ◽  
Mixed Oxide Catalyst ◽  
Reduction Of Nox

Studies on the Preparation and DeNOx Performance of MnxOy/CNTs Catalyst for Low-Temperature Selective Catalytic Reduction

2013 ◽  
Vol 798-799 ◽  
pp. 231-234 ◽  
Author(s):  
Bing Nan Ren ◽  
Qiao Wen Yang
Keyword(s):  
Low Temperature ◽  
Selective Catalytic Reduction ◽  
Oxide Catalyst ◽  
Catalytic Reduction ◽  
Space Velocity ◽  
Impregnation Method ◽  
Active Components ◽  
Reaction Conditions ◽  
No Conversion ◽  
Scr Of No

The metal oxide catalyst was prepared by loading MnxOyon carbon nanotubes (CNTs) with impregnation method. Then the catalyst was characterized by BET, TEM and XPS, and the catalytic activity of the catalyst for selective catalytic reduction (SCR) of NO at low-temperature was investigated. The results showed that the species of active components loaded on the catalyst were MnO2and Mn2O3. The NO conversion was improved with reduction temperature increase under 250°C, increased slowly over 250°C. The O2content had an outstanding effect on NO conversion of catalysts at a low concentration range. Once the oxygen content was enhanced over 5%, there was no significant increase in the NO conversion. With the increasing of space velocity, the NO conversion rate was decreased under the reaction conditions.

Effect of preparation and reaction conditions on the performance of In/H-Beta for selective catalytic reduction of NOx with CH4

Chemosphere ◽  
2020 ◽  
Vol 252 ◽  
pp. 126458
Author(s):  
Jiuhu Zhao ◽  
Gaige Zhang ◽  
Jiansheng He ◽  
Zhengzhong Wen ◽  
Zhi Li ◽  
...  
Keyword(s):  
Selective Catalytic Reduction ◽  
Catalytic Reduction ◽  
Reaction Conditions ◽  
Reduction Of Nox
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