Table 5. Concentration of Bacteria (in CFU mL–1) over Time (t, in h) in Media with the Presence of the Foams Produced in This Work.
|
E. coli concentration (CFU mL–1) |
S. aureus concentration (CFU mL–1) |
|||||||
|---|---|---|---|---|---|---|---|---|
| t | AlAg | Ag–HCl | Ag–NaOH | Ag-sint | AlAg | Ag–HCl | Ag–NaOH | Ag-sint |
| 0 | 1.70 × 105 | 1.70 × 105 | 1.70 × 105 | 1.70 × 105 | 1.81 × 105 | 1.81 × 105 | 1.81 × 105 | 1.81 × 105 |
| 1 | 1.40 × 105 | 1.05 × 105 | 6.98 × 104 | 1.61 × 105 | 1.60 × 105 | 1.20 × 105 | 8.99 × 104 | 1.66 × 105 |
| 2 | 1.32 × 105 | 3.83 × 104 | 2.60 × 104 | 1.49 × 105 | 1.44 × 105 | 4.00 × 104 | 2.03 × 104 | 1.53 × 105 |
| 4 | 1.00 × 105 | 2.80 × 104 | 9.07 × 103 | 1.38 × 105 | 1.21 × 105 | 6.30 × 103 | 3.23 × 103 | 1.31 × 105 |
| 6 | 7.83 × 104 | 1.00 × 104 | 2.98 × 103 | 1.16 × 105 | 8.80 × 104 | 2.84 × 103 | 7.31 × 102 | 1.10 × 105 |
| 8 | 5.00 × 104 | 6.32 × 103 | 7.50 × 102 | 1.01 × 105 | 6.12 × 104 | 1.92 × 103 | 2.96 × 102 | 1.00 × 105 |
| 10 | 4.08 × 104 | 4.56 × 103 | 2.51 × 102 | 9.10 × 104 | 3.80 × 104 | 1.21 × 103 | 1.55 × 102 | 8.52 × 104 |
| 16 | 2.05 × 104 | 1.51 × 103 | 5.03 × 101 | 5.04 × 104 | 1.78 × 104 | 6.20 × 102 | 3.70 × 101 | 5.50 × 104 |
| 24 | 5.01 × 103 | 1.40 × 102 | 5.50 × 100 | 1.29 × 104 | 1.11 × 104 | 2.48 × 102 | 1.15 × 101 | 2.91 × 104 |