Grepafloxacin degradation and mineralization in water by Electro-Fenton process

被引：0
|
作者：
Hakami, Rabab A. [1 ]
Yahya, Muna Shueai [2 ]
Hakami, Afnan A. [3 ]
Kaichouh, Ghizlan [4 ]
El Bakkali, Mohamed [5 ]
机构：
[1] King Khalid Univ, Fac Sci, Chem Dept, Abha 61413, Saudi Arabia
[2] Hodeidah Univ, Fac Educ, Dept Chem, Hodeidah, Yemen
[3] Princess Nourah bint Abdulrahman Univ, Coll Sci, Dept Chem, POB 84428, Riyadh 11671, Saudi Arabia
[4] Mohammed V Univ, Fac Sci, Lab Mat Nanotechnol & Environm, Ave Ibn Battouta,POB 1014, Rabat, Morocco
[5] Ibn Tofail Univ, Fac Sci, Dept Biol, Kenitra, Morocco
来源：
INTERNATIONAL JOURNAL OF ELECTROCHEMICAL SCIENCE | 2024年 / 19卷 / 05期
关键词：
Electro-Fenton; Cathode; HPLC; Grepafloxacin; Intermediate; AQUEOUS-MEDIUM; OXIDATIVE-DEGRADATION; HYDROGEN-PEROXIDE; PROCESS KINETICS; WASTE-WATER; PHARMACEUTICALS; CIPROFLOXACIN; REMEDIATION; ENVIRONMENT; PRODUCTS;
D O I：
10.1016/j.ijoes.2024.100556
中图分类号：
O646 [电化学、电解、磁化学];
学科分类号：
081704 ;
摘要：
The quantity of hydroxyl radicals in the Electro-Fenton process is influenced by the cathode material's H2O2 production capacity. Factors such as cathode type, current density range (50 -500 mA), and Fe2+ concentrations (0.05-0.2 mM) impact the efficiency. This study focuses on Grepafloxacin removal from water using ElectroFenton, with CF outperforming CG in H2O2 generation.The optimal conditions for CF were (400 mA) and ( 0.1 mM) Fe2+. HPLC identified intermediates, and ion chromatography measured inorganic ions postmineralization.
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页数：11
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