Adsorptive performances of magnetic graphene oxide adsorbent for the removal of fluoroquinolones in the Langat River Basin, Malaysia

被引:11
作者
Mohammad, Rania Edrees Adam [1 ,2 ]
Elbashir, Abdalla Ahmed [3 ]
Karim, Jamilah [4 ]
Yahaya, Noorfatimah [5 ]
Rahim, Nurul Yani [1 ]
Miskam, Mazidatulakmam [1 ]
机构
[1] Univ Sains Malaysia, Sch Chem Sci, George Town, Malaysia
[2] Open Univ Sudan, Fac Educ, Dept Sci, Khartoum, Sudan
[3] Univ Khartoum, Fac Sci, Chem Dept, Khartoum, Sudan
[4] Natl Water Res Inst Malaysia NAHRIM, Water Qual Lab, Seri Kembangan, Malaysia
[5] Univ Sains Malaysia, Adv Med & Dent Inst AMDI, Integrat Med Cluster, Kepala Batas, Malaysia
关键词
Magnetic graphene oxide; batch sorption; fluoroquinolones; adsorptive performances; pharmaceuticals; SOLID-PHASE EXTRACTION; HEAVY-METAL IONS; AQUEOUS-SOLUTION; EFFICIENT REMOVAL; ANTIBIOTICS; CARBON; WATER; CIPROFLOXACIN; ENROFLOXACIN; NANOCOMPOSITE;
D O I
10.1080/03067319.2021.1957464
中图分类号
O65 [分析化学];
学科分类号
070302 ; 081704 ;
摘要
The presence of pharmaceuticals in aquatic systems is a matter of great concern. As a result of their high solubility and low volatility, their removal has been very challenging. In this work, the synthesis, characterisation and adsorption study of graphene oxide-based magnetic nanoparticles (GO@Fe3O4) were explored for the removal of fluoroquinolones (FQs). GO@Fe3O4 adsorbent was synthesised by a one-step co-precipitation method using ammonium ferrous sulphate ((NH4)(2)FeSO4) and ferric chloride hexahydrate (FeCl3 center dot 6H(2)O) as iron sources and ammonium solution as precipitant. The removal of four FQs (ofloxacin, enrofloxacin, sparfloxacin. and gemifloxacin) by GO@Fe3O4 adsorbent was explored. The effect of contact time, initial pH of the solution, initial FQs concentration on the removal efficiency, and reusability were investigated. The pseudo-second-order kinetic model represented the adsorption process for GO@Fe3O4 adsorbent. The Freundlich isotherm model was a better fit with adsorption capacities of 44.4, 40.8, 64.0, and 51.8 mg/g for ofloxacin, enrofloxacin, sparfloxacin, and gemifloxacin, respectively. Under optimised conditions, GO@Fe3O4 adsorbent was successfully applied for the removal of FQs in water samples from the Langat River basin. The results showed enhanced sorption capacity and high removal efficiency towards for FQs removal from an aqueous solution and has the potential to be an alternative adsorbent.
引用
收藏
页码:6475 / 6494
页数:20
相关论文
共 66 条
[51]   Selective extraction and determination of fluoroquinolones in bovine milk samples with montmorillonite magnetic molecularly imprinted polymers and capillary electrophoresis [J].
Wang, Hongwu ;
Liu, Yanqing ;
Wei, Shoulian ;
Yao, Su ;
Zhang, Jiali ;
Huang, Huichang .
ANALYTICAL AND BIOANALYTICAL CHEMISTRY, 2016, 408 (02) :589-598
[52]   Production of hierarchically porous carbon from natural biomass waste for efficient organic contaminants adsorption [J].
Wang, Hui ;
Shan, Liang ;
Lv, Qiuyan ;
Cai, Sixiang ;
Quan, Guixiang ;
Yan, Jinlong .
JOURNAL OF CLEANER PRODUCTION, 2020, 263
[53]   The use of graphene-based magnetic nanoparticles as adsorbent for the extraction of triazole fungicides from environmental water [J].
Wang, Weina ;
Ma, Xiaoxing ;
Wu, Qiuhua ;
Wang, Chun ;
Zang, Xiaohuan ;
Wang, Zhi .
JOURNAL OF SEPARATION SCIENCE, 2012, 35 (17) :2266-2272
[54]   Adsorptive Removal of Fluoroquinolone Antibiotics Using Bamboo Biochar [J].
Wang, Yanbin ;
Lu, Jian ;
Wu, Jun ;
Liu, Qing ;
Zhang, Hua ;
Jin, Song .
SUSTAINABILITY, 2015, 7 (09) :12947-12957
[55]   Highly efficient and selective removal of low-concentration antibiotics from aqueous solution by regenerable Mg(OH)2 [J].
Wang, Yongjing ;
Lin, Jingjing ;
Wang, Yonghao ;
Liu, Zemeng ;
Lian, Jinlu ;
Liu, Minghua .
JOURNAL OF ENVIRONMENTAL SCIENCES, 2020, 87 :228-237
[56]   Magnetic copper-based metal organic framework as an effective and recyclable adsorbent for removal of two fluoroquinolone antibiotics from aqueous solutions [J].
Wu, Gege ;
Ma, Jiping ;
Li, Shuang ;
Guan, Jing ;
Jiang, Bo ;
Wang, Liyan ;
Li, Jinhua ;
Wang, Xiaoyan ;
Chen, Lingxin .
JOURNAL OF COLLOID AND INTERFACE SCIENCE, 2018, 528 :360-371
[57]   Fabrication of sustainable manganese ferrite modified biochar from vinasse for enhanced adsorption of fluoroquinolone antibiotics: Effects and mechanisms [J].
Xiang, Yujia ;
Yang, Xiao ;
Xu, Zhangyi ;
Hu, Wenyong ;
Zhou, Yaoyu ;
Wan, Zhonghao ;
Yang, Yuhui ;
Wei, Yuyi ;
Yang, Jian ;
Tsang, Daniel C. W. .
SCIENCE OF THE TOTAL ENVIRONMENT, 2020, 709
[58]   Removal of fluoroquinolone from aqueous solution using graphene oxide: experimental and computational elucidation [J].
Yadav, Sarita ;
Goel, Neetu ;
Kumar, Vinod ;
Tikoo, Kulbhushan ;
Singhal, Sonal .
ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH, 2018, 25 (03) :2942-2957
[59]   Magnetic solid phase extraction based on magnetite/reduced graphene oxide nanoparticles for determination of trace isocarbophos residues in different matrices [J].
Yan, Shan ;
Qi, Ting-Ting ;
Chen, De-Wen ;
Li, Zhao ;
Li, Xiu-Juan ;
Pan, Si-Yi .
JOURNAL OF CHROMATOGRAPHY A, 2014, 1347 :30-38
[60]   Porous three-component hybrid hydrogen-bonded covalent organic polymers: Design, synthesis and ciprofloxacin adsorption [J].
Yang, Qianyuan ;
Yu, Haiyang ;
He, Yifan ;
Liu, Zhi ;
Qin, Chuanyu ;
Liu, Bingbing ;
Li, Yangxue .
EUROPEAN POLYMER JOURNAL, 2020, 123