摘要
通过原子吸收分光光度法,可以有效的测量工业废水中重金属Cr、Pb、Cu、Ni等含量,以保证其整个测定结果合理、有效。通过原子吸收分光光度法,发现其整体测定结果除Ni外,其他重金属含量如Cr、Pb、Cu等含量均超过我国最高允许排放浓度。
The content of heavy metals Cr,Pb,Cu,Ni in industrial wastewater can be effectively measured by atomic absorption spectrophotometry,so as to ensure that the whole determination result is reasonable and effective.Through atomic absorption spectrophotometry,it was found that the contents of other heavy metals,such as Cr,Pb,Cu,etc.,except Ni,exceeded the maximum allowable emission concentration in China.
作者
邱明芳
QIU Ming-fang(CMPs(Xiamen)Testing Technology Co.,Ltd.,Xiamen 361000,China)
出处
《世界有色金属》
2021年第12期227-228,共2页
World Nonferrous Metals
关键词
原子吸收
分光光度法
工业废水
重金属分析
atomic absorption spectrometry
Spectrophotometry
Industrial wastewater
Heavy metal analysis
