Structured Foam Reactor with CuSSZ-13 Catalyst for SCR of NOx with Ammonia

2016 ◽  
Vol 59 (10-12) ◽  
pp. 887-894 ◽  
Author(s):  
J. Kryca ◽  
M. Iwaniszyn ◽  
M. Piątek ◽  
P. J. Jodłowski ◽  
R. Jędrzejczyk ◽  
...  
Keyword(s):  
Scr 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.

scholarly journals High yield synthesis of high-silica chabazite by combining the role of zeolite precursors and tetraethylammonium: SCR of NOx

2015 ◽  
Vol 51 (49) ◽  
pp. 9965-9968 ◽  
Author(s):  
Nuria Martín ◽  
Manuel Moliner ◽  
Avelino Corma
Keyword(s):  
High Yield ◽  
High Solid ◽  
Rational Combination ◽  
High Silica ◽  
Scr Of Nox ◽  
Zeolite Precursors

The synthesis of chabazite with high solid yields is achieved by the rational combination of directing effects of a source of Si and Al coming from USY zeolites and the inexpensive tetraethylammonium.

Intimate contact of enolic species with silver sites benefits the SCR of NOx by ethanol over Ag/Al2O3

2012 ◽  
Vol 293 ◽  
pp. 13-26 ◽  
Author(s):  
Yong Yan ◽  
Yunbo Yu ◽  
Hong He ◽  
Jiaojiao Zhao
Keyword(s):  
Intimate Contact ◽  
Scr Of Nox

On the role of organic nitrogen-containing species as intermediates in the hydrocarbon-assisted SCR of NOx

2004 ◽  
Vol 54 (2) ◽  
pp. 69-84 ◽  
Author(s):  
Olivier Gorce ◽  
François Baudin ◽  
Cyril Thomas ◽  
Patrick Da Costa ◽  
Gérald Djéga-Mariadassou
Keyword(s):  
Organic Nitrogen ◽  
Scr Of Nox

scholarly journals Efficient synthesis of the Cu-SSZ-39 catalyst for DeNOx applications

2015 ◽  
Vol 51 (55) ◽  
pp. 11030-11033 ◽  
Author(s):  
Nuria Martín ◽  
Cristian R. Boruntea ◽  
Manuel Moliner ◽  
Avelino Corma
Keyword(s):  
Industrial Applications ◽  
Efficient Synthesis ◽  
High Yields ◽  
Scr Of Nox ◽  
Faujasite Zeolite

By using a faujasite zeolite as the sole Si and Al source with simple ammonium cyclic cations, it has been possible to synthesize the SSZ-39 zeolite with high yields, and to prepare a catalyst for potential industrial applications in the SCR of NOx.

Preparations and Characterization on Fe Based Catalyst Supported on Coconut Shell Activated Carbon CS(AC) and SCR of NOx-HC

2020 ◽  
Vol 24 (2) ◽  
pp. 123-133
Author(s):  
Adeel Halepoto ◽  
Muhammad Kashif ◽  
Yaxin Su ◽  
Jianghao Cheng ◽  
Wenyi Deng ◽  
...  
Keyword(s):  
Activated Carbon ◽  
Coconut Shell ◽  
Coconut Shell Activated Carbon ◽  
Scr Of Nox

Ti and Si doping as a way to increase low temperature activity of sulfated Ag/Al2O3 in H2-assisted NH3-SCR of NOx

2014 ◽  
Vol 148-149 ◽  
pp. 62-69 ◽  
Author(s):  
Dmitry E. Doronkin ◽  
Sebastian Fogel ◽  
Pär Gabrielsson ◽  
Jan-Dierk Grunwaldt ◽  
Søren Dahl
Keyword(s):  
Low Temperature ◽  
Si Doping ◽  
Nh3 Scr ◽  
Scr Of Nox

Facile and template-free fabrication of mesoporous 3D nanosphere-like MnxCo3−xO4 as highly effective catalysts for low temperature SCR of NOx with NH3

2018 ◽  
Vol 6 (7) ◽  
pp. 2952-2963 ◽  
Author(s):  
Xiaonan Hu ◽  
Lei Huang ◽  
Jianping Zhang ◽  
Hongrui Li ◽  
Kaiwen Zha ◽  
...  
Keyword(s):  
Low Temperature ◽  
Formation Mechanism ◽  
Operating Temperature ◽  
Synthesis Conditions ◽  
Highly Effective ◽  
Temperature Window ◽  
Template Free ◽  
Low Temperature Scr ◽  
Scr Of Nox

Mesoporous 3D nanosphere-like MnxCo3−xO4 was obtained via a template-free method. The formation mechanism was proposed and the synthesis conditions were carefully investigated. The operating temperature window was 75–325 °C when the NOx conversion was above 80%.

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