scholarly journals Enhanced selective catalytic reduction of NO with NH3 via porous micro-spherical aggregates of Mn–Ce–Fe–Ti mixed oxide nanoparticles

2019 ◽  
Vol 4 (3) ◽  
pp. 311-321 ◽  
Author(s):  
Junqi Tian ◽  
Ke Zhang ◽  
Wei Wang ◽  
Fu Wang ◽  
Jianming Dan ◽  
...  
Keyword(s):  
Selective Catalytic Reduction ◽  
Mixed Oxide ◽  
Catalytic Reduction ◽  
Oxide Nanoparticles ◽  
Reduction Of No

Fe and Mn mixed oxide catalysts supported on Sn-modified TiO2 for the selective catalytic reduction of NO with NH3 at low temperature

2022 ◽  
Author(s):  
Zhitao Han ◽  
Huan Du ◽  
Duo Xu ◽  
Yu Gao ◽  
Shaolong Yang ◽  
...  
Keyword(s):  
Low Temperature ◽  
Selective Catalytic Reduction ◽  
Mixed Oxide ◽  
Catalytic Reduction ◽  
Oxide Catalysts ◽  
Reduction Of No ◽  
Sn Doping ◽  
Mixed Oxide Catalysts ◽  
Fe And Mn ◽  
Low Temperature Scr

FeMn/SnxTiO2 catalysts were synthesized by introducing Sn as an additive to modify TiO2 supports, and the Sn doping could improve the SO2 tolerance and low-temperature SCR activity significantly.

Selective catalytic reduction of NO with NH3 over novel iron–tungsten mixed oxide catalyst in a broad temperature range

2015 ◽  
Vol 5 (9) ◽  
pp. 4556-4564 ◽  
Author(s):  
Xiang Li ◽  
Junhua Li ◽  
Yue Peng ◽  
Tao Zhang ◽  
Shuai Liu ◽  
...  
Keyword(s):  
Selective Catalytic Reduction ◽  
Mixed Oxide ◽  
Oxide Catalyst ◽  
Catalytic Reduction ◽  
Precipitation Method ◽  
Reduction Of No ◽  
Molar Ratios ◽  
Scr Of No ◽  
Mixed Oxide Catalyst ◽  
Co Precipitation

A series of novel FeW(x) catalysts with different Fe/W molar ratios prepared by the co-precipitation method were investigated in the selective catalytic reduction (SCR) of NOx with NH3.

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