scholarly journals Cerium and tin oxides anchored onto reduced graphene oxide for selective catalytic reduction of NO with NH3at low temperatures

RSC Advances ◽  
2018 ◽  
Vol 8 (63) ◽  
pp. 36383-36391 ◽  
Author(s):  
Yanli Wang ◽  
Ying Kang ◽  
Meng Ge ◽  
Xiu Zhang Xiu Zhang ◽  
Liang Zhan
Keyword(s):  
Graphene Oxide ◽  
Selective Catalytic Reduction ◽  
Reduced Graphene Oxide ◽  
Low Temperatures ◽  
Catalytic Reduction ◽  
Reduction Of No ◽  
Temperature Range ◽  
Reduced Graphene ◽  
Tin Oxides

A series of cerium and tin oxides anchored on graphene oxide (CeO2–SnOx/rGO) catalysts are synthesized for selective catalytic reduction of NO with NH3in the temperature range of 120–280 °C.

Reduced graphene oxide supported V2O5-WO3-TiO2 catalysts for selective catalytic reduction of NOx

2018 ◽  
Vol 35 (10) ◽  
pp. 1988-1993 ◽  
Author(s):  
Minwoo Lee ◽  
Bora Ye ◽  
Bora Jeong ◽  
Hye-yeon Chun ◽  
Duck Hyun Lee ◽  
...  
Keyword(s):  
Graphene Oxide ◽  
Selective Catalytic Reduction ◽  
Reduced Graphene Oxide ◽  
Catalytic Reduction ◽  
Reduced Graphene ◽  
Reduction 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.

A Ce-Zr-Ti Oxide Catalyst for Selective Catalytic Reduction of NO with Ammonia

2014 ◽  
Vol 535 ◽  
pp. 709-712
Author(s):  
Ye Jiang ◽  
Yan Yan ◽  
Shan Bo Huang ◽  
Xiong Zhang ◽  
Xin Wei Wang ◽  
...  
Keyword(s):  
High Activity ◽  
Selective Catalytic Reduction ◽  
Oxide Catalyst ◽  
Catalytic Reduction ◽  
Space Velocity ◽  
Impregnation Method ◽  
Reduction Of No ◽  
No Conversion ◽  
Temperature Range ◽  
Ti Oxides

A Ce-Zr-Ti oxide catalyst was prepared by an impregnation method and tested for the selective catalytic reduction of NO with NH3. The Ce-Zr-Ti oxide catalyst exhibited high activity and more than 95% NO conversion was obtained within the temperature range 300-500 °C at the high gas hourly space velocity of 50,000 h-1. The addition of Zr improved the activity of Ce-Ti oxides especially at higher reaction temperatures and their resistance to SO2.

MnOx–CeO2/Activated Carbon Honeycomb Catalyst for Selective Catalytic Reduction of NO with NH3 at Low Temperatures

2012 ◽  
Vol 51 (36) ◽  
pp. 11667-11673 ◽  
Author(s):  
Yanli Wang ◽  
ChuanZhang Ge ◽  
Liang Zhan ◽  
Cui Li ◽  
Wenming Qiao ◽  
...  
Keyword(s):  
Activated Carbon ◽  
Selective Catalytic Reduction ◽  
Low Temperatures ◽  
Catalytic Reduction ◽  
Reduction Of No ◽  
Carbon Honeycomb
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