Table 1 Average chemical retention of pre-leached wood blocks
Treatment | Concentration | Retention (kg/m3) | Std dev. |
---|---|---|---|
Untreated | - | 26.8 | 1.8 |
30 nm ZnO | 1.0 | 45.7 | 1.9 |
30 nm ZnO | 2.5 | 59.4 | 3.0 |
30 nm ZnO | 5.0 | 109.1 | 33.7 |
70 nm ZnO | 1.0 | 43.0 | 25.4 |
70 nm ZnO | 2.5 | 67.8 | 25.9 |
70 nm ZnO | 5.0 | 64.0 | 25.2 |
ZnSO4 | 1.0 | 36.9 | 7.4 |
ZnSO4 | 2.5 | 45.8 | 6.9 |
ZnSO4 | 5.0 | 74.5 | 9.3 |