摘要
本文采用微波消解法对三种不同材质颗粒物采样滤膜进行了消解,利用电感耦合等离子体质谱仪(ICPMS)对不同滤膜中9种金属空白值进行了测定。结果表明,瑞典Munktell石英滤膜本底值较低,能够满足HJ657标准要求。
In this paper,three kinds of particulate sampling filters of different materials were digested by microwave digestion method,and 9 metals blank values in different filters were measured by ICPMS.The results showed that the background value of Sweden Munktell quartz filter was low,which can meet the requirement of HJ657 standard.
作者
胡小敏
李学艳
赵树慈
段晓晨
Hu Xiaomin;Li Xueyan;Zhao Shuci;Duan Xiaochen(Hebei Institute of Gong Yuanyun Environmental Testing Technology Co.,Ltd.,Hebei Shijiazhuang 050000)
出处
《化工时刊》
CAS
2020年第10期13-15,共3页
Chemical Industry Times
