Confinement of MnOx@Fe2O3 core-shell catalyst with titania nanotubes: Enhanced N2 Selectivity and SO2 tolerance in NH3- SCR process

2021 ◽  
Author(s):  
Yifan Li ◽  
Yaqin Hou ◽  
Yongzhao Zhang ◽  
Yatao Yang ◽  
Zhanggen Huang
Keyword(s):  
Titania Nanotubes ◽  
Core Shell ◽  
Nh3 Scr ◽  
So2 Tolerance

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.

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.

A CeO2-MnO core-shell catalyst for low-temperature NH3-SCR of NO

2017 ◽  
Vol 98 ◽  
pp. 47-51 ◽  
Author(s):  
Shihui Li ◽  
Bichun Huang ◽  
Chenglong Yu
Keyword(s):  
Low Temperature ◽  
Core Shell ◽  
Nh3 Scr ◽  
Scr Of No

Ag/bauxite catalysts: Improved low-temperature activity and SO2 tolerance for H2-promoted NH3-SCR of NO

2015 ◽  
Vol 165 ◽  
pp. 700-705 ◽  
Author(s):  
Xiuyun Wang ◽  
Lilong Jiang ◽  
Jinyun Wang ◽  
Ruihu Wang
Keyword(s):  
Low Temperature ◽  
Nh3 Scr ◽  
Scr Of No ◽  
So2 Tolerance

Promotion of Fe and Co doped Mn-Ce/TiO2 catalysts for low temperature NH3-SCR with SO2 tolerance

Fuel ◽  
2019 ◽  
Vol 249 ◽  
pp. 54-60 ◽  
Author(s):  
Fumei Wang ◽  
Boxiong Shen ◽  
Shaowen Zhu ◽  
Zhi Wang
Keyword(s):  
Low Temperature ◽  
Nh3 Scr ◽  
So2 Tolerance ◽  
Co Doped
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