摘要
在大气颗粒中,存在很多的重金属元素,大多数重金属元素对人体都是有害的,因此完善规范大气颗粒物样品采集与重金属测定方法是重中之重。本文对如何科学合理的进行大气颗粒物采集及如何选用合适的重金属测定方法进行了分析,为大气颗粒物重金属监测的解析奠定了基础。
There are many heavy metal elements in the atmospheric particles,most of which are harmful to human body,so it is the most important to improve the standard methods of sampling and heavy metal determination of atmospheric particles.In this paper,how to collect atmospheric particulate matter scientifically and reasonably and how to select appropriate heavy metal determination methods are analyzed,which lays a foundation for the analysis of heavy metal monitoring of atmospheric particulate matter.
关键词
大气颗粒
重金属监测技术
质量管理体系
atmospheric particles
heavy metal monitoring technology
quality management system