Sulfur-tolerant natural gas reforming for fuel-cell applications
Abstract
An attractive simplification of PEM-FC systems operated with natural gas would be the use of a sulfur tolerant reforming catalyst, but such a catalyst has not been available thus far. In this work it is demonstrated that a tailor made rhodium catalyst retains useful activity for typical sulfur levels in the feed. A brief economic comparison showed however that this alternative process is still less economical than the traditional process employing removal of sulfur components by adsorption.
Keywords
natural gas; reforming; fuel cells; sulfur; hydrogenISBN
9783866444591Publisher
KIT Scientific PublishingPublisher website
http://www.ksp.kit.edu/Publication date and place
2010Classification
Biotechnology