Research Article
Effect of Sulfation on Zirconia-Pillared Montmorillonite to the Catalytic Activity in Microwave-Assisted Citronellal Conversion
Table 2
Specific surface area, pore volume, and pore radius of materials.
| | Sample | Specific surface area (m2/g) | Pore volume (×10−3 cm3/g) | Pore radius (Å) |
| | MMT | 89.55 | 0.230 | 8.7 | | Zr/MMT-5 | 90.02 | 1.980 | 4.7 | | Zr/MMT-10 | 97.50 | 1.940 | 8.2 | | Zr/MMT-15 | 128.66 | 2.340 | 8.9 |
| | S-Zr/MMT-5 | 213.94 | 0.456 | 9.2 | | S-Zr/MMT-10 | 265.45 | 0.389 | 8.9 | | S-Zr/MMT-15 | 287.11 | 0.374 | 9.3 | | S-ZrO2 | 225.08 | 0.786 | 9.8 |
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