Table 3 API filter press data for 30 min.
PLA/Henna (wt%) | Filtration volume (mL) | Std. Dev. (± mL) | Spurt loss (mL) | Std. Dev. (± mL) |
|---|---|---|---|---|
0 | 10 | ± 0.4 | 2 | ± 0.2 |
0.5 | 9.2 | ± 0.3 | 2.1 | ± 0.2 |
1 | 7 | ± 0.3 | 1.6 | ± 0.2 |
2 | 4 | ± 0.2 | 1 | ± 0.1 |
4 | 3.9 | ± 0.2 | 1 | ± 0.1 |
10 | 3.8 | ± 0.2 | 1.2 | ± 0.1 |
