Research Article
Effect of Mo-Doped Mesoporous Al-SSP Catalysts for the Catalytic Dehydration of Ethanol to Ethylene
Table 3
The surface acidity of all catalysts from NH3-TPD.
| | Catalysts | Number of acid sites (mmole/g. cat) | | Weak acid sites | Medium-strong acid sites | Total acid site |
| | Al-SSP | 0.25 | 1.45 | 1.70 | | 1% Mo/Al-SSP | 0.33 | 1.37 | 1.70 | | 5% Mo/Al-SSP | 0.78 | 1.11 | 1.99 |
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