Table 2: Specific surface area () of the samples.

Sample (m2·g-1) (cm3·g-1) (nm)

MT7.920.03215.98
T-4008.030.03015.13
HTO280.690.365.16
H-400112.060.3111.04
T-H244.070.172.74
T-H-40063.590.149.10