Table 1 Langmuir-hinshelwood kinetic parameters for photocatalytic removal of phenol as a function of concentration and catalyst loading
Concentration (mg L− 1) | Kapp (min− 1) | R2 |
|---|---|---|
25 | 1.0 × 10− 2 | 0.996 |
50 | 3.9 × 10− 3 | 0.990 |
100 | 2.5 × 10− 3 | 0.993 |
250 | 1.4 × 10− 3 | 0.986 |
Catalyst dose (in 50 mL) | ||
0.05 | 5.9 × 10− 3 | 0.975 |
0.1 | 1.0 × 10− 2 | 0.968 |
0.2 | 1.3 × 10− 2 | 0.992 |
0.3 | 2.8 × 10− 2 | 0.996 |
0.4 | 2.2 × 10− 2 | 0.985 |