TITLE

Comparison of Cu—Ce—Zr and Cu—Zn—Al mixed oxide catalysts for water-gas shift

AUTHOR(S)
Huber, Florian; Meland, Hilde; Rønning, Magnus; Venvik, Hilde; Holmen, Anders
PUB. DATE
November 2007
SOURCE
Topics in Catalysis;Nov2007, Vol. 45 Issue 1-4, p101
SOURCE TYPE
Academic Journal
DOC. TYPE
Article
ABSTRACT
Cu–Zn–Al and Cu–Ce–Zr mixed oxide catalysts were prepared by two different methods, co-precipitation and flame spray pyrolysis. The performance of the catalysts was evaluated using the water-gas shift reaction with and without CO2 and H2 added to the feed. Cu–Ce–Zr catalysts are found not to be superior to Cu–Zn–Al catalysts in terms of initial activity and short-term stability. Their apparent activation energy appears to be less affected by increased concentrations of CO2 and H2.
ACCESSION #
26161883

 

Share

Read the Article

Courtesy of THE LIBRARY OF VIRGINIA

Sorry, but this item is not currently available from your library.

Try another library?
Sign out of this library

Other Topics