Research Article
Preparation of a Modified PTFE Fibrous Photo-Fenton Catalyst and Its Optimization towards the Degradation of Organic Dye
Table 2
Leaching of Fe ions from Fe-PAA-g-PTFE with different values.
| Fe-PAA-g-PTFE | Fe(III) ions concentration in solution
(mg L−1) | pH = 3 | pH = 7 | pH = 9 |
| mmol L−1 | 0.49 | 0.37 | 0.07 | mmol L−1 | 0.72 | 0.57 | 0.15 | mmol L−1 | 0.95 | 0.73 | 0.22 | mmol L−1 | 1.22 | 0.94 | 0.43 | mmol L−1 | 1.53 | 1.23 | 0.57 |
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