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纳米材料的环境行为与生物毒性
  • 期刊名称：科学通报
  • 时间：0
  • 页码：3590-3604
  • 语言：中文
  • 分类：X322[环境科学与工程—环境工程] TB383[一般工业技术—材料科学与工程]
  • 作者机构：[1]浙江大学环境科学系,浙江杭州310028, [2]Department of Plant,Soiland Insect Sciences,University of Massachusetts,Amherst,MA 01003,USA, [3]中国环境科学研究院,北京100012, [4]中国海洋大学环境科学与工程学院,山东青岛266100
  • 相关基金：国家重点基础研究发展计划（编号：2008CB418204）、国家自然科学基金（批准号：20737002,40873072,40973065）、浙江省自然科学基金（编号：Z507093）资助项目,United States Department of Agriculture（USDA）Hatch Program（MAS00978）.
  • 相关项目：溶解有机质对纳米颗粒在水中悬浮与土中迁移的作用及其机制
作者： Baoshan Xing|冀静|杨坤|吴丰昌|林道辉|刘妮|田小利|王震宇|
关键词： 纳米颗粒, 吸附, 悬浮, 毒理, nanopartices, adsorption, suspension, aggregation, toxicity
中文摘要：

随着纳米科技迅猛发展，越来越多的人开始关注并研究纳米材料的环境行为和生物毒性。本文概括地介绍了纳米材料的排放途径和可能发生的环境行为，重点分析了纳米材料与环境中共存物质的复合行为；综述了碳纳米材料、金属及氧化物纳米材料、量子点等对细胞、细菌、水生生物、陆生生物等的毒性效应，阐述了当前对纳米材料致毒机理的有关争论；最后，展望了纳米材料环境行为和生物毒性领域的研究方向。

英文摘要：

With rapid development and application of nanotechnology, there is an increasing concern over the environmental fate, behavior, toxicity, exposure and risk of engineered nanomaterials （ENMS）. In this review, we presented the release pathways of ENMS into the environment and their potential environmental behavior with a focus on the suspension and aggregation of ENMS and their interactions with dissolved organic matter and contaminants. In addition, toxicity of several types of engineered ENMS to various organisms was discussed. Then, we concluded with the future research perspectives of engineered ENMS.

同期刊论文项目
溶解有机质对纳米颗粒在水中悬浮与土中迁移的作用及其机制
期刊论文 8 专利 2
土壤典型有机污染物的界面过程及修复技术原理
期刊论文 74
有机质对纳米材料吸附重金属的影响及机理
期刊论文 13 会议论文 9
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