Core-shell-like structured α-MnO2@CeO2 catalyst for selective catalytic reduction of NO: Promoted activity and SO2 tolerance

2020 ◽  
Vol 391 ◽  
pp. 123473 ◽  
Author(s):  
Lina Gan ◽  
Kezhi Li ◽  
Weinan Yang ◽  
Jianjun Chen ◽  
Yue Peng ◽  
...  
Keyword(s):  
Selective Catalytic Reduction ◽  
Catalytic Reduction ◽  
Core Shell ◽  
Reduction Of No ◽  
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.

Application of ReOx/TiO2 Catalysts with an excellent SO2 tolerance in selective catalytic reduction of NOx by NH3

2021 ◽  
Author(s):  
Yanke Yu ◽  
Xianfang Yi ◽  
Jiali Zhang ◽  
Zhaojian Tong ◽  
Changwei Chen ◽  
...  
Keyword(s):  
Selective Catalytic Reduction ◽  
Catalytic Reduction ◽  
Reduction Of No ◽  
Nh3 Scr ◽  
So2 Adsorption ◽  
Vanadium Based Catalysts ◽  
Reduction Of Nox ◽  
So2 Tolerance

Non-vanadium-based catalysts with high SO2 tolerance are still challenging to date in selective catalytic reduction of NO by NH3 (NH3-SCR) and SO2 adsorption is the foremost step for the deactivation...

scholarly journals Promotion effect of urchin-like MnOx@PrOx hollow core–shell structure catalysts for the low-temperature selective catalytic reduction of NO with NH3

RSC Advances ◽  
2020 ◽  
Vol 10 (23) ◽  
pp. 13855-13865 ◽  
Author(s):  
Shuyuan Cheng ◽  
Jing Shao ◽  
Bichun Huang ◽  
Jinkun Guan ◽  
Lusha Zhou
Keyword(s):  
Low Temperature ◽  
Selective Catalytic Reduction ◽  
Shell Structure ◽  
Catalytic Reduction ◽  
Core Shell ◽  
Hollow Core ◽  
Promotion Effect ◽  
Templating Method ◽  
Reduction Of No ◽  
Core Shell Structure

A MnOx@PrOx catalyst with a hollow urchin-like core–shell structure was prepared using a sacrificial templating method and was used for the low-temperature selective catalytic reduction of NO with NH3.

Broad spectrum photo-driven selective catalytic reduction of NO over CeO2-CeVO4/palygorskite nanocomposite with enhanced SO2 tolerance

2020 ◽  
Vol 199 ◽  
pp. 105871
Author(s):  
Xiazhang Li ◽  
Zhendong Wang ◽  
Xini Chu ◽  
Bingying Gao ◽  
Shixiang Zuo ◽  
...  
Keyword(s):  
Selective Catalytic Reduction ◽  
Broad Spectrum ◽  
Catalytic Reduction ◽  
Reduction Of No ◽  
So2 Tolerance

Promotional Effects of Zn Doping on Cu/Core–Shell Al-MCM-41 for Selective Catalytic Reduction of NO with NH3

2019 ◽  
Vol 19 (2) ◽  
pp. 743-757 ◽  
Author(s):  
Thidarat Imyen ◽  
Nevzat Yigit ◽  
Yingyot Poo-Arporn ◽  
Karin Föttinger ◽  
Günther Rupprechter ◽  
...  
Keyword(s):  
Selective Catalytic Reduction ◽  
Catalytic Reduction ◽  
Core Shell ◽  
Zn Doping ◽  
Reduction Of No ◽  
Mcm 41

scholarly journals Fe-Beta@CeO2 core-shell catalyst with tunable shell thickness for selective catalytic reduction of NO x with NH3

AIChE Journal ◽  
2017 ◽  
Vol 63 (10) ◽  
pp. 4430-4441 ◽  
Author(s):  
Jixing Liu ◽  
Jian Liu ◽  
Zhen Zhao ◽  
Yuechang Wei ◽  
Weiyu Song
Keyword(s):  
Selective Catalytic Reduction ◽  
Shell Thickness ◽  
Catalytic Reduction ◽  
Core Shell ◽  
Reduction Of No
Sign in / Sign up

Export Citation Format

Share Document