Figure 3 (IMAGE)

Advanced Institute for Materials Research (AIMR), Tohoku University

Figure 3

Caption

(a) Kinetics of SMX degradation by PMS catalyzed by as-prepared Fe-SACs within 5 min. (b) Comparison of the rate constant of SMX removal by PMS catalyzed by the Fe (II), NC and Fe-SAC-4. (c) Comparison of normalized kinetics of organic pollutant degradation via Fenton-like oxidation in this study and the literature reports (details in Table S5; all literature data are also available in the DigCat database). (d) Removal efficiency of SMX by the Fe-SAC-4/PMS system with interference of 20 mM salts and 20 mg/L humic acid. (e) Influence of pH on SMX degradation in the Fe-SAC-4/PMS system. (f) Degradation profile of antibiotics and phenolic contaminants in the Fe-SAC-4/PMS system within 5 min. (g) Removal efficiencies of SMX dissolved in river water (RW), secondary effluent (SE), ground water (GW), livestock effluent (LE) and hospital effluent (HE) treated by the Fe-SAC-4/PMS system within 5 min. (h) Cyclic SMX degradation performance of Fe-SAC-4. 

Credit

©Hao Li

Usage Restrictions

Reporters may use freely these materials in news coverage with appropriate credit information.

License

Original content

Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.