Comparison of Two Preparation Methods on Catalytic Activity and Selectivity of Ru-Mo/HZSM5 for Methane Dehydroaromatization

Table 1

Nitrogen physisorption results.

Samples	Fresh		Spent at 600°C		Spent at 700°C
	SA [m^2/g]	MPV [cc/g]	SA [m^2/g]	MPV [cc/g]	SA [m^2/g]	MPV [cc/g]
Original zeolite	403	0.12
MV	197	0.05	203	0.05	199	0.05
MI	327	0.10	290	0.08	275	0.08
RMV	175	0.05	194	0.05	161	0.04
RMI	221	0.06	252	0.07	227	0.06