摘要：Contamination of antibiotics in an aqueous environment has attracted wide attention. Developing high-efficiency adsorbents for antibiotics removal is urgent. In this work, two kinds of ternary transition metal chalcogenides-Cu2MoS4 and FeMoS4 with superior adsorption performance were prepared by a facile hydrothermal synthesis method. The microstructure and physicochemical properties of the adsorbents were analyzed by X-ray diffraction (XRD), X-ray photoelectron spectroscope (XPS), transmission electron microscopy (TEM), and scanning electron microscopy (SEM). The as-prepared Cu2MoS4 and FeMoS4 were found to have dramatic potential for the adsorption of chlortetracycline (CTC) in an aqueous solution with an extremely high adsorption capacity. The Langmuir maximum adsorption capacity of Cu2MoS4 and FeMoS4 to CTC can reach 1203.81 and 2169.19 mg/g, respectively, which goes far beyond the common adsorbents as reported. Moreover, the adsorption kinetics, thermodynamics as well as adsorption mechanism were examined in detail by a batch of adsorption experiments.

关键字：transition metal chalcogenides; adsorption; antibiotics; Cu2MoS4; FeMoS4; water treatment

ISSN号：2073-4344

卷、期、页：卷13期: 1

发表日期：2023-01-01

影响因子：0.000000

期刊分区（SCI为中科院分区）：三区

收录情况：SCI（科学引文索引印刷版）,SCIE（科学引文索引网络版）

发表期刊名称：CATALYSTS

参与作者：周俊辉,Zhu, Keyu,Wang, Yong,Cui, Peng,Zhu, Linhua,Hua, Mingqing,Huang, Yan,Luo, Guiling

通讯作者：Wu, Haofeng

第一作者：巢艳红,朱文帅

论文类型：期刊论文

论文概要：周俊辉,Zhu, Keyu,Wang, Yong,Cui, Peng,Zhu, Linhua,Wu, Haofeng,Hua, Mingqing,Huang, Yan,Luo, Guiling,巢艳红,朱文帅，Facile Hydrothermal Synthesis of Cu2MoS4 and FeMoS4 for Efficient Adsorption of Chlortetracycline，CATALYSTS，2023，卷13期: 1

论文题目：Facile Hydrothermal Synthesis of Cu2MoS4 and FeMoS4 for Efficient Adsorption of Chlortetracycline