Promoting Effect of Water Vapor on the Catalytic Activity of Cobalt-Exchanged MFI Zeolite for the Selective Reduction of NO by C3H8

2001 ◽  
Vol 30 (1) ◽  
pp. 44-45 ◽  
Author(s):  
Akira Shichi ◽  
Atsushi Satsuma ◽  
Tadashi Hattori
Keyword(s):  
Catalytic Activity ◽  
Water Vapor ◽  
Selective Reduction ◽  
Mfi Zeolite ◽  
Promoting Effect ◽  
Reduction Of No ◽  
Effect Of Water

Excellent Promoting Effect of Ba Addition on the Catalytic Activity of Ir/WO3–SiO2for the Selective Reduction of NO with CO

2006 ◽  
Vol 35 (4) ◽  
pp. 420-421 ◽  
Author(s):  
Atsushi Takahashi ◽  
Tadahiro Fujitani ◽  
Isao Nakamura ◽  
Yasuhiro Katsuta ◽  
Masaaki Haneda ◽  
...  
Keyword(s):  
Catalytic Activity ◽  
Selective Reduction ◽  
Promoting Effect ◽  
Reduction Of No

scholarly journals Catalityc removal of nitrogen oxide from combustion gases

2007 ◽  
Vol 9 (4) ◽  
pp. 56-58
Author(s):  
Wiesława Ćwikła-Bundyra
Keyword(s):  
Catalytic Activity ◽  
Nitrogen Oxide ◽  
No Reduction ◽  
Active Catalyst ◽  
Selective Reduction ◽  
Good Activity ◽  
Reduction Of No ◽  
Combustion Gases ◽  
Oxide Conversion ◽  
Supported Pd

Catalityc removal of nitrogen oxide from combustion gases Nitrogen oxide conversion to nitrogen over Pt/Al2 O3, Pd/Al2O3, Rh/Al2O3 catalysts was investigated. The results of the catalytic activity investigations, with the iso-x method, showed that NO reduction by methane occurs at a reasonable rate at the temperature range 200-500°C. Alumina-supported Pd, Pt and Rh catalysts have been compared for the selective reduction of NO to N2. All the catalysts showed good activity in NO reduction by methane, giving around 80 - 90% N2 production. At moderate temperatures Pt is the most active catalyst for the removal of NO.

Sign in / Sign up

Export Citation Format

Share Document