scholarly journals Construction of Fe2O3 loaded and mesopore confined thin-layer titania catalyst for efficient NH3-SCR of NOx with enhanced H2O/SO2 tolerance

2021 ◽  
Vol 287 ◽  
pp. 119982
Author(s):  
Kai Guo ◽  
Jiawei Ji ◽  
Ryota Osuga ◽  
Yuxiang Zhu ◽  
Jingfang Sun ◽  
...  
Keyword(s):  
Thin Layer ◽  
Nh3 Scr ◽  
So2 Tolerance ◽  
Scr Of Nox

The synergistic effects between Ce and Cu in CuyCe1−yW5Ox catalysts for enhanced NH3-SCR of NOx and SO2 tolerance

2019 ◽  
Vol 9 (3) ◽  
pp. 718-730 ◽  
Author(s):  
Jian-Wen Shi ◽  
Yao Wang ◽  
Ruibin Duan ◽  
Chen Gao ◽  
Baorui Wang ◽  
...  
Keyword(s):  
Metal Oxides ◽  
Selective Catalytic Reduction ◽  
Low Temperatures ◽  
Catalytic Reduction ◽  
Synergistic Effects ◽  
Reduction Of No ◽  
Nh3 Scr ◽  
So2 Tolerance ◽  
Scr Of Nox

Non-manganese-based metal oxides are promising catalysts for the NH3-SCR (selective catalytic reduction) of NOx at low temperatures.

Improvement of activity, selectivity and H2O&SO2-tolerance of micro-mesoporous CrMn2O4 spinel catalyst for low-temperature NH3-SCR of NOx

2019 ◽  
Vol 466 ◽  
pp. 411-424 ◽  
Author(s):  
Fengyu Gao ◽  
Xiaolong Tang ◽  
Honghong Yi ◽  
Shunzheng Zhao ◽  
Jiangen Wang ◽  
...  
Keyword(s):  
Low Temperature ◽  
Nh3 Scr ◽  
So2 Tolerance ◽  
Scr Of Nox

Cu-SSZ-13 zeolite–metal oxide hybrid catalysts with enhanced SO2-tolerance in the NH3-SCR of NOx

2020 ◽  
Vol 269 ◽  
pp. 118825 ◽  
Author(s):  
Rui Yu ◽  
Zhenchao Zhao ◽  
Shengjun Huang ◽  
Weiping Zhang
Keyword(s):  
Metal Oxide ◽  
Hybrid Catalysts ◽  
Nh3 Scr ◽  
So2 Tolerance ◽  
Scr Of Nox

Nb2O5-modified Mn-Ce/AC catalyst with high ZnCl2 and SO2 tolerance for low-temperature NH3-SCR of NO

2021 ◽  
Vol 9 (5) ◽  
pp. 106323
Author(s):  
Yuhan Zhou ◽  
Buxin Su ◽  
Shan Ren ◽  
Zhichao Chen ◽  
Zenghui Su ◽  
...  
Keyword(s):  
Low Temperature ◽  
Nh3 Scr ◽  
Scr Of No ◽  
So2 Tolerance

Improvement of Activity and SO2 Tolerance of Sn-Modified MnOx–CeO2 Catalysts for NH3-SCR at Low Temperatures

2013 ◽  
Vol 47 (10) ◽  
pp. 5294-5301 ◽  
Author(s):  
Huazhen Chang ◽  
Xiaoyin Chen ◽  
Junhua Li ◽  
Lei Ma ◽  
Chizhong Wang ◽  
...  
Keyword(s):  
Low Temperatures ◽  
Nh3 Scr ◽  
So2 Tolerance

Doping effect of Sm on the TiO2/CeSmOx catalyst in the NH3-SCR reaction: structure–activity relationship, reaction mechanism and SO2 tolerance

2019 ◽  
Vol 9 (13) ◽  
pp. 3554-3567 ◽  
Author(s):  
Hao Liu ◽  
Chuanzhi Sun ◽  
Zhongxuan Fan ◽  
XuanXuan Jia ◽  
Jingfang Sun ◽  
...  
Keyword(s):  
Reaction Mechanism ◽  
High Activity ◽  
Surface Acidity ◽  
Redox Properties ◽  
Doping Effect ◽  
Activity Relationship ◽  
Good Balance ◽  
Nh3 Scr ◽  
Structure Activity ◽  
So2 Tolerance

A good balance between the redox properties and surface acidity induces the high activity of the Sm doped TiO2/CeO2 catalyst.

Ti and Si doping as a way to increase low temperature activity of sulfated Ag/Al2O3 in H2-assisted NH3-SCR of NOx

2014 ◽  
Vol 148-149 ◽  
pp. 62-69 ◽  
Author(s):  
Dmitry E. Doronkin ◽  
Sebastian Fogel ◽  
Pär Gabrielsson ◽  
Jan-Dierk Grunwaldt ◽  
Søren Dahl
Keyword(s):  
Low Temperature ◽  
Si Doping ◽  
Nh3 Scr ◽  
Scr Of Nox

A Highly Effective Catalyst of Sm-MnOx for the NH3-SCR of NOx at Low Temperature: Promotional Role of Sm and Its Catalytic Performance

ACS Catalysis ◽  
2015 ◽  
Vol 5 (10) ◽  
pp. 5973-5983 ◽  
Author(s):  
Dongmei Meng ◽  
Wangcheng Zhan ◽  
Yun Guo ◽  
Yanglong Guo ◽  
Li Wang ◽  
...  
Keyword(s):  
Low Temperature ◽  
Catalytic Performance ◽  
Effective Catalyst ◽  
Nh3 Scr ◽  
Highly Effective ◽  
Scr Of Nox
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