Table 1 Photodegradation rate constants and linear regression coefficients of different catalysts from equation –ln(C/C0) = kt
K (min−1) | Regression equation | R 2 | |
---|---|---|---|
0.2Ag@AgCl/ZnCo2O4 | 0.01063 | -ln(C/C0) = 0.01063x − 0.01337 | R2 = 0.9894 |
0.1Ag@AgCl/ZnCo2O4 | 0.0071 | -ln(C/C0) = 0.0071x − 0.05228 | R2 = 0.95995 |
Ag@AgCl | 0.00657 | -ln(C/C0) = 0.00657x − 0.08943 | R2 = 0.8517 |
0.3Ag@AgCl/ZnCo2O4 | 0.00239 | -ln(C/C0) = 0.00239x + 0.03181 | R2 = 0.9251 |
ZnCo2O4 | 0.00107 | -ln(C/C0) = 0.00107x + 0.03186 | R2 = 0.7338 |