原子荧光光谱法测定大气颗粒物中砷、汞的研究现状及展望  

Present Status and Prospect on Researches of AFS Determination of Arsenic and Mercury in Atmospheric Particles

作　　者：陈丽琼[1] 杨晓红[1] 张榆霞[1] 杨跃伟[1] 

机构地区：[1]云南省环境监测中心站,昆明650034

出　　处：《理化检验（化学分册）》2015年第8期1203-1207,共5页Physical Testing and Chemical Analysis(Part B:Chemical Analysis)

基　　金：国家环保公益性行业科研专项资助项目(201309050)

摘　　要：综述了原子荧光光谱法测定大气颗粒物中砷、汞的研究现状,包括原子荧光光谱法的工作原理、发展历程、大气颗粒物的采集及前处理方法、仪器分析测定条件和氢化物发生反应介质等,并对其研究方向及内容进行了展望(引用文献36篇)。A review on the present status and prospect on researches of AFS determination of arsenic and mercury in atmospheric particles was presented, relating to the principle of AFS and its course of development, collection and pretreatment of atmospheric particles; analytical conditions of the AFS instrument used in the determination; the reaction medium adopted for hydride generation, and etc. Prospects on the future progress in this field were also given （36 ref. cited）.

关 键 词：原子荧光光谱法 大气颗粒物 砷 汞 

分 类 号：O657.31[理学—分析化学]