Table 3 Experimental data for the biodegradability test.
Sample | Incubation Period | Wi (g) | Wf (g) | Weight Loss (g) | Biodegradability (%) |
|---|---|---|---|---|---|
Clay | 0 | 3 | 3 | 0 | 0 |
10 | 3 | 2.94 | 0.06 | 2.0 | |
20 | 3 | 2.78 | 0.22 | 7.3 | |
30 | 3 | 2.61 | 0.39 | 13.0 | |
40 | 3 | 2.49 | 0.51 | 17.0 | |
50 | 3 | 2.27 | 0.73 | 24.3 | |
60 | 3 | 2.04 | 0.96 | 32.0 |
