Table 1: Chemical compositions and specific characteristics of surface of TNT , sintered at 120°C, 200°C, or 400°C.

SampleNa, at% (H2O), w% , m2/g , L/g

TNT10 5.40.25 0.29
TNT0 8.00.39 0.48
TNT10_200 2.50.11 0.31
TNT0_200 4.10.19 0.75
TNT10_400 0.500.02 0.32
TNT0_400 0.670.03 0.81