Synthesis Approaches to Magnetic Graphene Oxide and Its Application in Water Treatment: A Review

被引：4

作者：

Wang, Junfeng ^{[1
,2
]}

Li, Xuerong ^{[1
]}

Tang, Linwang ^{[1
]}

Ma, Xinyu ^{[1
]}

Lu, Liuxian ^{[1
]}

Chen, Yunnen ^{[1
,2
]}

Zhong, Changming ^{[1
,2
]}

机构：

[1] Jiangxi Univ Sci & Technol, Fac Resource & Environm Engn, Ganzhou 341000, Jiangxi, Peoples R China

[2] Jiangxi Prov Key Lab Min & Met Environm Pollut Co, Ganzhou 341000, Jiangxi, Peoples R China

来源：

WATER AIR AND SOIL POLLUTION | 2021年 / 232卷 / 08期

基金：

中国国家自然科学基金;

关键词：

Magnetic graphene oxide; Heavy metals; Organic pollutants; Rare earth ions; Adsorption mechanism; AQUEOUS-SOLUTION; ORGANIC POLLUTANTS; MALACHITE GREEN; ADSORPTION; REMOVAL; NANOCOMPOSITE; PERFORMANCE; EFFICIENT; IONS; DYE;

D O I：

10.1007/s11270-021-05281-2

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Magnetic graphene oxide (MGO) is an inorganic composite material composed of graphene oxide (GO) that has the characteristics of GO and magnetic material. The application of MGO in water treatment can effectively solve problems such as difficult recovery of the adsorbed GO from liquid, low efficiency, and high treatment cost, which are regarded as having important academic research value. In this study, the properties, synthesis approaches, and characterization methods of MGO, as well as its adsorption effect and the mechanism of this composite material as an adsorbent of heavy metals, organic dyes, and rare earth ions during water treatment, are comprehensively summarized. Finally, the future development of MGO as a high-efficiency adsorbent is discussed to provide references regarding application of MGO in the field of water treatment.

引用

页数：16

共 120 条

[1] Polyamine-modified magnetic graphene oxide surface: Feasible adsorbent for removal of dyes [J].