石墨基复合材料负载零价纳米铁吸附重金属离子的研究进展  

Research progress on adsorption of heavy metal ions by graphite based composites supported with nano zero valent iron

作　　者：徐文露 张凌燕[1,2] 邱杨率 田广银[3] XU Wenlu;ZHANG Lingyan;QIU Yangshuai;TIAN Guangyin(School of Resources and Environmental Engineering,Wuhan University of Technology,Wuhan,430070,China;Hubei Key Laboratory of Mineral Resources Processing and Environment,Wuhan,430070,China;Zhuhai Yujia Mineral Products Co.,Ltd.Zhuhai,519050,China)

机构地区：[1]武汉理工大学资源与环境工程学院,武汉430070 [2]矿物资源加工与环境湖北省重点实验室,武汉430070 [3]珠海裕嘉矿产品有限公司,珠海519050

出　　处：《环境化学》2022年第1期376-385,共10页Environmental Chemistry

摘　　要：工业废水中重金属的存在威胁着环境和人类健康,有效去除环境中的重金属离子具有重要意义。论文简要介绍了近年来石墨基复合材料负载纳米零价铁(nZVI)去除废水中重金属离子的研究,探讨了多种石墨基负载nZVI复合材料对重金属离子的吸附特性和环境条件对吸附性能的影响因素,并对其未来的研究和应用进行了总结和展望。The presence of heavy metals in industrial wastewater threatens the environment and human health,and it is of great significance to effectively remove heavy metal ions in the environment.The paper briefly introduced the recent research on graphite-based composite materials loaded with nano-zero-valent iron(nZVI)to remove heavy metal ions from surface and underground wastewater,and discussed the adsorption characteristics of various graphite-based composite materials on heavy metal ions and environmental conditions for adsorption The influencing factors of performance,and its future research and application are summarized and prospected.

关 键 词：石墨基复合材料 纳米零价铁 吸附 重金属离子 研究进展 

分 类 号：TQ424[化学工程] X703[环境科学与工程—环境工程]