National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [51579096]; National Key R&D Projects of China [2016YFC0403002]; Hunan Key Scientific Research Project [2015WK3016, 2016WK2010]; scientific Research Fund of Hunan Provincial Education DepartmentHunan Provincial Education Department [13C1082]
机构署名:
本校为第一且通讯机构
院系归属:
资源环境学院
摘要:
The degradation of antibiotic levofloxacin was investigated by dimensionally stable anode as well as modified cathode using low-cost chemical reagents of hydrazine hydrate and ethanol for electro-Fenton in an undivided cell at pH 3.0 under room temperature. Comparison of unmodified and modified cathode was performed. The apparent rate constant of levofloxacin decay was found to be 0.2883 min(-1) for graphite felt-10 with the best performance at 200 mA, which is lower than graphite felt at 400 mA. The optimum modified cathode showed a significant improvement of complete mineralization of levofl...