Ammonia Synthesis Using Atomic Hydrogen Supplied From Silver-Palladium Alloy Membrane

Abstract:

Article Preview

Ammonia formation activity was studied on the Ru/(MgO-CeO2) catalyst loaded on a Ag-Pd hydrogen permeable membrane. The ammonia formation rate for the membrane reactor was more increased than that based on the conventional flow-type one due to the high reactivity of atomic hydrogen supplied from the Ag-Pd membrane. In addition, other on-site hydrogen generation type membrane reactor was also constructed, where the Ag-Pd alloy membrane was not only atomic hydrogen supplier but also an electrode for water electrolysis. Ammonia was effectively formed even at 373 K on this membrane reactor with the electrodeposited Ru metal powder catalyst.

Info:

Periodical:

Materials Science Forum (Volumes 561-565)

Main Theme:

Edited by:

Young Won Chang, Nack J. Kim and Chong Soo Lee

Pages:

1597-1600

DOI:

10.4028/www.scientific.net/MSF.561-565.1597

Citation:

M. Itoh et al., "Ammonia Synthesis Using Atomic Hydrogen Supplied From Silver-Palladium Alloy Membrane", Materials Science Forum, Vols. 561-565, pp. 1597-1600, 2007

Online since:

October 2007

Export:

Price:

$35.00

In order to see related information, you need to Login.

In order to see related information, you need to Login.