Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
6588152 | Chemical Engineering Journal | 2011 | 9 Pages |
Abstract
The different steps for manufacturing a microchannel reactor for the PROX reaction are discussed. Transient Liquid Phase bonding (TLP) using a Ni-B-Si amorphous melt spun is used for joining micromilled Al-alloyed ferritic stainless steel plates followed by recrystallization at 1200 °C for 5 h. A CuOx-CeO2 catalyst synthesized by the coprecipitation method was washcoated on the microchannel block resulting in a homogenous 20-30 μm thick layer. The catalytic activity for CO-PROX reaction is similar in both the powder catalyst and the microchannel coated reactor but the selectivity is higher in the microchannel reactor.
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Chemical Engineering (General)
Authors
S. Cruz, O. Sanz, R. Poyato, O.H. Laguna, F.J. Echave, L.C. Almeida, M.A. Centeno, G. Arzamendi, L.M. Gandia, E.F. Souza-Aguiar, M. Montes, J.A. Odriozola,