Table 1. Surface Areas, Pore Volumes, and Pore Diameters by the BET and BJH Methods.
BJH |
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catalyst | BET SAa (m2/g) | total PVa (cm3/g) | average PDa (nm) | SAa (m2/g) | PVa (cm3/g) | PDa peak (nm) |
Pt/NM/ZA | 217 | 0.47 | 8.8 | 225 | 0.46 | 10.6 |
Pt/NM/Zn(11)ZA | 227 | 0.48 | 8.5 | 236 | 0.47 | 10.6 |
Pt/NM/Zn(30)ZA | 237 | 0.48 | 8.1 | 205 | 0.45 | 10.6 |
Pt/NM/Zn(122)ZA | 225 | 0.48 | 8.5 | 209 | 0.45 | 10.6 |
SA: surface area; PV: pore volume; PD: pore diameter. In catalyst names, N, M, Z, and A indicate Ni, Mo, ZSM-5, and alumina, respectively.