Research Article
Sorption of Tetracycline, Oxytetracycline, and Chlortetracycline in Illite and Kaolinite Suspensions
Table 3
Thermodynamic values of tetracycline, oxytetracycline, and chlortetracycline sorption on Na-illite at different pH values.
| (a) Illite |
| | pH | ln (L/kg) | (kJ/mole) | (kJ/mole) | (J/mole-K) | | 293 K | 308 K | 323 K | 293 K | 308 K | 323 K |
| | Tetracycline |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| | Oxytetracycline |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| | Chlortetracycline |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
|
|
| (b) Kaolinite |
| | pH | ln (L/kg) | (kJ/mole) | (kJ/mole)
| (J/mole-K) | | 293 K | 308 K | 323 K | 293 K | 308 K | 323 K |
| | Tetracycline |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| | Oxytetracycline |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| | Chlortetracycline |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
|
|
