Table 2. Physicochemical Properties of ZSM-5 and Ni2P/ZSM-5 Samples.
sample | SBETa (m2 g–1) | SMICb (m2 g–1) | SEXT+MSb (m2 g–1) | VPOREc (cm3 g–1) | VMICb (cm3 g–1) | Ni (wt %)d | (Ni/P)MOL | (Si/Al)MOL | Ni2P particle size (nm)e (D50) |
---|---|---|---|---|---|---|---|---|---|
ZSM-5 | 452 | 329 | 123 | 0.48 | 0.20 | 42 | |||
Ni2P/ZSM-5 | 395 | 287 | 108 | 0.55 | 0.17 | 9.6 | 1.49 | 42 | 7.0 |
Calculated by BET method.
Estimated by applying the NL-DFT method.
Total pore volume measured at a P/P0 of ∼0.97.
Determined by ICP-OES.
Measured by TEM image analysis.