HAN Jun GUAN Rui REN Xingbi HU Sheng XIONG Liangping. Properties of Pt/Al2O3 catalyst for hydrogen-deuterium exchange of methane[J]. Nuclear techniques, 2010, 33(5): 397-399.
HAN Jun GUAN Rui REN Xingbi HU Sheng XIONG Liangping. Properties of Pt/Al2O3 catalyst for hydrogen-deuterium exchange of methane[J]. Nuclear techniques, 2010, 33(5): 397-399.DOI:
Properties of Pt/Al2O3 catalysts for hydrogen-deuterium exchange of methane were studied with a fixed-bed micro-reactor.The results indicated that under the same feed composition conditions
the conversion of methane increased rapidly with reaction temperature until 663 K
where it began to saturate
while it decreased with increasing flow of the reactants;at temperatures of 566-793 K
it decreased significantly with increasing ratio of HD/CH4 when HD/CH4 =1.5-2.5 and when the feed composition changed in the total flow of reactants.