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Parameters of Broussonetia papyrifera before and after pretreatment.
| Sample | SBET (m2 g−1) | Pore volume (cm³ g−1) | *Surface area |
|---|---|---|---|
| Density (m2 cm−3) | |||
| Untreated | 1.5987 | 0.005456 | 293 |
| After pretreatment | 2.6691 | 0.003538 | 754 |
Note: *Surface area density, SBET/Pore volume.
