S. Naito et N. Amemiya, NOBLE SELECTIVITY CHANGE IN THE HYDROGENATION OF CO OVER PALLADIUM MEMBRANE CATALYSTS, Chemistry Letters, (10), 1996, pp. 893-894
Higher selectivity for oxygenated products was observed in CO-H-2 reac
tion when hydrogen was supplied separately by the permeation through P
d membrane, than that when both CO and H-2 were supplied on Pd surface
from the gas phase, indicating the direct participation of bulk hydro
gen for oxygenated product formation.