摘要
大气颗粒物中金属元素能够通过呼吸系统进入人体,造成人体机能障碍,引发各种疾病。综述了大气颗粒物中金属元素的主要检测技术和来源解析方法。今后研究中,应加强不同类型检测仪器测定结果的比对;操作简便、多元素同时测定、检测线性范围宽、时间分辨率高是未来检测仪器的发展趋势;应综合利用多种源解析技术,确定大气颗粒物中金属元素的来源。
The metallic elements in atmospheric particles can enter the human body through the respiratory system,causing dysfunction and causing various diseases. The main detection techniques and source analysis methods for the metallic elements in atmospheric particulate matter were reviewed. In the future,the comparison of the results of different types of detection instruments should be strengthened. Simple operation,wide linear range and high temporal resolution were the development trends of the detection instruments. A variety of source analysis techniques should be used to determine the sources of metallic elements in atmospheric particles.
作者
王剑
徐美
张文育
WANG Jian;XU Mei;ZHANG Wen-yu(College of Chemistry and Chemical Engineering,Cangzhou Normal University,Hebei Cangzhou 061001,China)
出处
《广州化工》
CAS
2020年第7期24-26,29,共4页
GuangZhou Chemical Industry
基金
河北省重点研发计划项目(No:18274223)
河北省高等学校科学技术研究项目(No:ZD2019308)
沧州市重点研发计划指导项目(No:183303012)
沧州师范学院科研创新团队资助(No:cxtdl1904)
沧州师范学院校内科研基金项目(No:xnjjl1901)。
关键词
大气颗粒物
检测技术
来源解析
金属元素
atmospheric particulate matter
detection techniques
source apportionment
metallic elements
