Please use this identifier to cite or link to this item:
|Title:||Catalytic decomposition and reduction of N2O on Ru/MCM-41 catalyst||Authors:||Kawi, S.
|Issue Date:||1-Jul-2001||Citation:||Kawi, S., Liu, S.Y., Shen, S.-C. (2001-07-01). Catalytic decomposition and reduction of N2O on Ru/MCM-41 catalyst. Catalysis Today 68 (1-3) : 237-244. ScholarBank@NUS Repository. https://doi.org/10.1016/S0920-5861(01)00283-8||Abstract:||Three different types of Ru/MCM-41 catalysts were prepared by impregnating MCM-41, which had a high surface area of 1200 m2 g-1 and a very uniform mesoporous size of 27 Å, with RuCl3 or Ru(OH)3 or Ru3(CO)12. The catalysts were characterized by surface area and pore size distribution. The state of Ru and its dispersion on MCM-41 surface was studied by XPS and chemisorption, respectively. The conversion of nitrous oxide to nitrogen and oxygen, by catalytic decomposition and reduction reactions, was studied using the synthesized Ru/MCM-41 catalysts. The effects of the amount of Ru loading, the type of Ru precursor, catalyst pore size, as well as the presence of oxygen, carbon monoxide, and moisture in the feed stream on the catalyst activities for the catalytic decomposition and reduction of N2O were investigated. The results show that the Ru/MCM-41 catalyst prepared from Ru(OH)3 as the catalyst precursor and having a 5 wt.% Ru loading is promising for the catalytic decomposition and reduction of N2O. © 2001 Elsevier Science B.V. All rights reserved.||Source Title:||Catalysis Today||URI:||http://scholarbank.nus.edu.sg/handle/10635/91884||ISSN:||09205861||DOI:||10.1016/S0920-5861(01)00283-8|
|Appears in Collections:||Staff Publications|
Show full item record
Files in This Item:
There are no files associated with this item.
checked on Sep 17, 2020
WEB OF SCIENCETM
checked on Sep 9, 2020
checked on Sep 13, 2020
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.