摘要
氧化石墨烯/壳聚糖复合材料是近年来新发展的新型可生物降解材料,复合材料巨大的比表面积、丰富含氧官能团以及氨基基团使其成为良好的吸附剂。本文综述了近几年氧化石墨烯/壳聚糖复合材料在吸附应用上的研究进展,侧重介绍了该复合材料的常用制备方法以及其污水处理中金属离子和有机染料中的吸附情况,简单讨论了该复合材料的脱附再生性能。
Graphene oxide/chitosan composite material is a new type of biodegradable material that has been newly developed in recent years.The huge specific surface area,abundant oxygen-containing functional groups and amino groups of the composite material make it a good adsorbent.This article reviews the research progress of graphene oxide/chitosan composite materials in adsorption applications in recent years,and the focus is played on the common preparation methods of the composite materials and the adsorption of metal ions and organic dyes in sewage treatment,and a brief discussion is conducted on the desorption regeneration performance of the composite material.
作者
梁姣利
LIANG Jiaoli(College of Chemistry and Environmental Science,Yili Normal University,Yining 835000,China)
出处
《皮革科学与工程》
CAS
北大核心
2021年第3期30-35,共6页
Leather Science and Engineering
基金
伊犁师范大学污染物化学与环境治理重点实验室开放课题(石墨烯基复合材料的制备及其在有机污染物上的应用,2017HJYB10)。
