摘要
综述了重金属污染物源解析方法,并对其优缺点进行了阐述、对比;其次,以铅(Pb)、镉(Cd)及锌(Zn)同位素示踪为例,对其同位素的表达、测定及应用进行了分析总结;最后,针对同位素示踪法在国内外重金属污染源解析中存在的不足,对同位素源解析的研究方向作了一些粗浅的展望,以起抛砖引玉之用。
The analytical methods for sources of heavy metal pollutants are summarized,and their advantages and disadvantages are described and compared.Secondly,the expression,determination and application of lead(Pb),cadmium(Cd)and zinc(Zn)isotopes were analyzed.Finally,in view of the deficiency of isotope tracer method in the analysis of heavy metal pollution sources at home and abroad,the research direction of isotope source analysis is prospected,which can be used as a starting point.
作者
徐贝贝
余爱华
XU Bei-bei;YU Ai-hua(School of Civil Engineering,Nanjing Forestry University,Nanjing 210037,China)
出处
《应用化工》
CAS
CSCD
北大核心
2021年第4期1077-1081,1086,共6页
Applied Chemical Industry
基金
国家科技支撑计划课题(2015BAD07B0103)。
关键词
重金属污染
源解析
铅同位素
镉同位素
锌同位素
heavy metal pollution
source analysis
lead isotope
cadmium isotope
zinc isotope
