纳米零价铁基双金属复合材料降解水体污染物的研究进展  

Research Progress of Degradation of Water Pollutants by Nano-scale Zero-valent Iron-based Bimetallic Composites

作　　者：赵毅[1] 王添颢 王永斌 聂国欣[1] 王晓慧 ZHAO Yi;WANG Tianhao;WANG Yongbin;NIE Guoxin;WANG Xiaohui(School of Environmental Science and Engineering,North China Electric Power University,Baoding 071003,China)

机构地区：[1]华北电力大学环境科学与工程学院,河北保定071003

出　　处：《华北电力大学学报（自然科学版）》2018年第4期93-99,共7页Journal of North China Electric Power University：Natural Science Edition

基　　金：国家重点研究发展计划(2016YFC0203705);(2016YFC0203701);(2017YFC0210600);中央高校基本科研业务费专项资金资助项目(2015ZZD07);(2017XS131);中国国家科技支撑计划(2014BAC23B04-06);中国公益事业专项科研基金资助项目(201309018);中国北京重大科技成果转化项目(Z151100002815012);国家自然科学基金资助项目(51708213)

摘　　要：复杂多样的水体污染物日益破坏生态环境同时威胁人类健康。纳米零价铁基双金属复合材料可用于高效还原降解多种水体污染物。着重从纳米双金属材料的分类、制备、应用进展和反应机理等方面进行综述,针对研究中存在的不足和今后的研究方向提出建议。Complex and diverse water pollutants increasingly destroy the ecological environment and threaten human health. Nano-scale zero-valent iron-based bimetallic composites can efficiently reduce and degrade various water pollutants. This paper gives a review of the classification,preparation,application progress and reaction mechanism of nanoscale bimetallic materials. And the deficiencies in the current research and further research are also put forward.

关 键 词：纳米零价铁基双金属复合材料 水体污染物 还原降解 研究进展 

分 类 号：X523[环境科学与工程—环境工程]