Si/Al molar ratio of BEA-L, BEA-S and theirs modified H-beta zeolites after silanization.
| Samples | X% SiO2/g BEA-L | X% SiO2/g BEA-S | |||||||
|---|---|---|---|---|---|---|---|---|---|
| SiO2 loading | 0 | 1.44 | 4.32 | 7.20 | 0 | 1.44 | 4.32 | 7.20 | |
| Si/Al | 15.7 | 16.2 | 16.6 | 16.9 | 13.8 | 14.2 | 14.7 | 15.1 | |
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