火焰原子吸收分光光度法测定沉积物中多种金属元素的探讨  

Discussion on Determination of Multiple Metal Elements in Sediments by Flame Atomic Absorption Spectrophotometry

作　　者：刘文亮 丘浚 胡晋华 Liu Wenliang;Qiu Jun;Hu Jinhua(Dongguan Environmental Monitoring Center Station,Dongguan 523000,China)

机构地区：[1]东莞市环境监测中心站,广东东莞523000

出　　处：《广东化工》2021年第10期202-203,227,共3页Guangdong Chemical Industry

摘　　要：火焰原子吸收分光光度法具有灵敏度高,稳定性好,测定结果准确等优点,本文采用火焰原子吸收分光光度法,有效测量沉积物中多种金属元素,结果表明:该方法具有良好的测试结果,加标回收率高,在沉积物中多种金属元素的测定领域有一定的参考价值。Flame atomic absorption spectrophotometry has the advantages of high sensitivity,good stability and accurate determination results.In this paper,flame atomic absorption spectrophotometry is used to effectively measure a variety of metal elements in sediments.The results show that this method has good test results and high recovery rate.It has a certain reference value in the determination of a variety of metal elements in sediments.

关 键 词：火焰原子吸收 沉积物 金属元素 

分 类 号：TQ[化学工程]