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赖健1, 2，安达2,*，王月2，李娟2，席北斗2，吴明红1，周炼2,3，涂婷2,3，张士宽2,4. 纳米零价铁的微生物毒性效应研究进展[J]. 生态毒理学报, 2017, 12(4): 129-137

纳米零价铁的微生物毒性效应研究进展

Research Advances on Microbial Toxic Effects of Nanoscale Zero- Valent Iron

投稿时间：2017-05-04 修订日期：2017-08-15

DOI：10.7524/AJE.1673-5897.20170504001

英文关键词:nanoscale zero-valent iron biological safety toxic effect toxicity mechanism

基金项目:2017年全国地下水基础环境状况调查评估项目(144130012110302)

作者	单位
赖健1, 2，安达2,*，王月2，李娟2，席北斗2，吴明红1，周炼2,3，涂婷2,3，张士宽2,4	1．上海大学环境与化学工程学院，上海 200444 2．中国环境科学研究院，国家环境保护地下水污染过程模拟与控制重点实验室，北京 100012 3．重庆交通大学，重庆 400074 4．中国矿业大学(北京) 地球科学与测绘工程学院，北京 100083

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中文摘要:

纳米零价铁(nanoscale zero-valent iron，NZVI)是一种新型的地下水修复材料，NZVI的生物安全性研究已经引起了世界各国学者的广泛关注。本文综述了国内外有关NZVI微生物毒性的研究成果，重点介绍了NZVI对微生物的毒性效应及致毒机理，归纳总结了影响NZVI颗粒毒性效应的各种因素，并对未来NZVI材料毒性研究的发展方向进行了展望，以期为NZVI的生物安全性研究提供参考。

Author

Affiliation

Lai Jian1, 2， An Da2,*，Wang Yue2，Li Juan2, Xi Beidou2，Wu Minghong1， Zhou Lian2,3，Tu Ting2,3，Zhang Shikuan2,4

1. School of Environmental and Chemical Engineering, Shanghai University, Shanghai 200444, China 2. State Environmental Protection Key Laboratory of Simulation and Control of Groundwater Pollution, Chinese Research Academy of Environmental Sciences, Beijing 100012, China 3. Chongqing Jiaotong University, Chongqing 400074, China 4. College of Geoscience and Surveying Engineering, China University of Mining and Technology, Beijing 100083, China

英文摘要:

Nanoscale zero-valent iron (NZVI) as a kind of emerging remedial material is used for contaminated groundwater. Its biological safety has received great concerns in recent years. In the study, the previous research results on the microbial toxicity of NZVI were summarized. The effect and mechanism of microbial toxicity of NZVI was discussed and analyzed, and major factors influencing the toxicity of NZVI nanoparticle were illuminated. The research prospect on the toxicity of NZVI nanoparticle was put forward so as to provide theoretical support for the research work on biological safety of NZVI.

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