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采用热解涂层石墨管 ,应用氘灯扣除背景技术 ,用石墨炉原子吸收法 ,在无任何基体改进剂的条件下 ,制定出操作简便 ,检测限低 ,快速准确的连续测定 ,猪龙河水以及具有近似水质的河流和污水中Cu、Pb、Cd、Cr的分析方法
Abstract：A new method was developed for the purpose of determining the concentration of Cu, Pb, Cd and Cr in the water of Zhulong River continuously. Without any matrix improvers, the method adopts graphite tube of pyrolyzate coat, applies the deuterium lamp background deducting technique, and utilizes the atomic adsorption analysis of graphite furnace. This method is fast and accurate with the advantages of simple in operation and high in sensitivity. This method can also be used for same determination in other river or sewage having similar quality as Zhulong River.
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基本信息:
中图分类号:X832
引用信息:
[1]王志国,王发刚,柳玉英.石墨炉原子吸收连续测定猪龙河水中Cu、Pb、Cd、Cr[J].山东工程学院学报,2001(01):57-60.
2001-03-25
2001-03-25