典型纳米材料的毒性研究  

Study on Toxicity of Typical Nanomaterials

作　　者：林晓薇[1] 冯世成[1] 杨胜韬[1] 

机构地区：[1]西南民族大学化学与环境保护工程学院,四川成都610041

出　　处：《广州化工》2016年第20期24-26,共3页GuangZhou Chemical Industry

基　　金：国家级大学生创新创业训练计划项目(No.201510656062)

摘　　要：随着纳米技术的进步和人工纳米材料的使用,大量纳米材料不可避免的进入生态环境,被生物体吸收或者与生物体发生直接接触。其潜在的生态风险已引起社会广泛关注。纳米材料在环境中的转化和降解关系着它们在环境中的潜在风险及生态毒性,其中纳米毒性是近年来纳米生物安全性研究的焦点。研究纳米毒性对研究纳米材料的环境潜在风险和危害有重要意义。本文通过结合国内外相关研究成果对近年来纳米材料的毒性进行了综述。With the progress of nanotechnology and the extensive uses of artificial nanomaterials,a large number of nanomaterials will inevitably enter the ecological environment. The nanomaterials are absorbed by organisms or directly contact with the biological systems. The potential ecological risk has attracted wide attention of the society. The degradation and transformation of nanomaterials in environment are directly related to their environmental risks and ecotoxicity,where the toxicity of nanomaterials is the most concerned one. It is important and crucial to study the potential environmental risk and hazard of nanomaterials. The recent advances in the toxicity of nanomaterials focusing on the domestic and international achievements were summarized.

关 键 词：人工纳米材料 毒性 生态效应 环境效应 

分 类 号：X131[环境科学与工程—环境科学]