Understanding the fate and behaviour of manufactured nanoparticles in natural waters

了解人造纳米颗粒在天然水中的命运和行为

• 批准号: NE/E014496/1
• 负责人: Jamie Lead
• 金额: $ 6.16万
• 依托单位: University of Birmingham
• 依托单位国家: 英国
• 项目类别: Research Grant
• 财政年份: 2007
• 资助国家: 英国
• 起止时间: 2007 至 无数据
• 项目状态: 已结题
• 来源: https://gtr.ukri.org/projects?ref=NE%2FE014496%2F1
• 关键词: Understanding; fate; behaviour; manufactured; nanoparticles

Manufactured nanoparticles (NPs) are defined as material less than 100 nm in size) and deliberately made by human activity and are the subject of intense interest because of their potential societal benefits but also the potential human and ecological harm they may cause when discharged to the environment. This work will look at their chemistry under realistic environmental conditions and how this relates to aggregation and sedimentation, which are key processes in environmental transport. Their chemical behaviour is also key to understanding their ecotoxicological effects

人造纳米颗粒（NP）被定义为尺寸小于100 nm的材料，并且是由人类活动故意制造的，并且是人们强烈关注的主题，因为它们具有潜在的社会效益，但也可能在排放到环境中时造成潜在的人类和生态危害。这项工作将着眼于它们在现实环境条件下的化学性质，以及这与聚集和沉积的关系，这是环境运输的关键过程。它们的化学行为也是了解其生态毒理学效应的关键