Selective catalytic reduction of nitric oxide with ammonia on copper (II) ion-exchanged offretite

2005 ◽  
Vol 6 (4) ◽  
pp. 281-285 ◽  
Author(s):  
W. Arous ◽  
H. Tounsi ◽  
S. Djemel ◽  
A. Ghorbel ◽  
G. Delahay
Keyword(s):  
Nitric Oxide ◽  
Selective Catalytic Reduction ◽  
Catalytic Reduction

Alkali metal-resistant mechanism for selective catalytic reduction of nitric oxide over V2O5/HWO catalysts

Fuel ◽  
2021 ◽  
Vol 304 ◽  
pp. 121445
Author(s):  
Running Kang ◽  
Junyao He ◽  
Feng Bin ◽  
Baojuan Dou ◽  
Qinglan Hao ◽  
...  
Keyword(s):  
Nitric Oxide ◽  
Alkali Metal ◽  
Selective Catalytic Reduction ◽  
Catalytic Reduction

scholarly journals Visible-Light-Assisted Selective Catalytic Reduction of Nitric Oxide with Ammonia over Dye-Modified Titania Photocatalysts

ChemCatChem ◽  
2015 ◽  
Vol 7 (12) ◽  
pp. 1818-1825 ◽  
Author(s):  
Akira Yamamoto ◽  
Kentaro Teramura ◽  
Saburo Hosokawa ◽  
Tetsuya Shishido ◽  
Tsunehiro Tanaka
Keyword(s):  
Nitric Oxide ◽  
Visible Light ◽  
Selective Catalytic Reduction ◽  
Catalytic Reduction

scholarly journals Kinetics of Selective Catalytic Reduction of Nitric Oxide over Pt-Cu-Zsm5 Catalyst

1970 ◽  
Vol 4 (1) ◽  
Author(s):  
Ismail Mohd Saaid ◽  
Abdul Rahman Mohamed and Subhash Bhatia
Keyword(s):  
Nitric Oxide ◽  
Selective Catalytic Reduction ◽  
Active Sites ◽  
No Reduction ◽  
Bimetallic Catalyst ◽  
Catalytic Reduction ◽  
Covalent Bond ◽  
Reaction Parameters ◽  
Heterogeneous Model ◽  
Kinetics Of

Kinetics for the selective catalytic reduction (SCR) of nitric oxide (NO) using i-C4H10 as the reducing agent over Pt-Cu-ZSM5 has been investigated in the temperature range of 200 ?C – 450 oC. Langmuir-Hinshelwood-Hougen-Watson model was proposed for kinetics of the reaction and reaction parameters were evaluated.  The heat of adsorption of NO was found to be considerably high, attributed to strong covalent bond between NO gas molecules and metal active sites.  Using reaction parameters obtained from the experiment, the heterogeneous model could form a good correlation between experimental and simulated values of NO reduction. Key Words: Reaction kinetics, Selective catalytic reduction, NO reduction, Bimetallic catalyst, H-ZSM-5 zeolite.

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