Catalytic reduction of NOx by ammonia over nickel and lanthanum supported on zeolite

Salker, A.V.; Weisweiler, W.

dc.contributor.author	Salker, A.V.
dc.contributor.author	Weisweiler, W.
dc.date.accessioned	2015-06-03T08:17:26Z
dc.date.available	2015-06-03T08:17:26Z
dc.date.issued	2004
dc.identifier.citation	Indian Journal of Chemistry Section A-Inorganic Bio-Inorganic Physical Theoretical and Analytical Chemistry. 43(6); 2004; 1167-1171.	en_US
dc.identifier.uri	http://nopr.niscair.res.in/handle/123456789/18121
dc.identifier.uri	http://irgu.unigoa.ac.in/drs/handle/unigoa/1602
dc.description.abstract	The effects of oxygen and water on the reduction of NO by NH3 over metal supported H-ZSM-5 catalysts have been determined. The catalysts have been prepared by wet impregnation method and characterized by X-ray diffraction and BET surface area. Higher NOx reduction rate is obtained over Ni/ZSM-5 catalyst compared with La/ZSM-5 and H-ZSM-5. In presence of water vapour the NOx rate has been found to be lower than in the absence of water vapour. Oxygen promotes SCR reaction in forming reactive intermediate species for the reduction of NO by NH3.	en_US
dc.publisher	NISCAIR	en_US
dc.subject	Chemistry	en_US
dc.title	Catalytic reduction of NOx by ammonia over nickel and lanthanum supported on zeolite	en_US
dc.type	Journal article	en_US
dc.identifier.impf	y