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投稿时间：2014-03-31 修订日期：2014-08-12
投稿时间：2014-03-31 修订日期：2014-08-12
中文摘要: 本文建立了一种以聚氨酯泡沫富集-ICP-AES法测定土壤及水系沉积物中铊含量的分析方法,利用正交实验,确定最佳实验条件,方法的检出限为0.01mg/L,经对土壤及水系沉积物成分分析标准物质的检测,结果与推荐值相符,相对误差小于10%,相对标准偏差(RSD,n=10)在1.9%-4.9%之间。
Abstract:This paper established a method that Tl was adsorbed by polyurethane foam and determined by Inductively Coupled Plasma—Atomic Emission Spectrometry.The orthogonal tests is used to determine the optimal conditions.The detection limit was 0.01mg/L,through the determination of soil and stream sediments reference material,the results are in good agreement with certified values ,the relative error was less than 10% and the relative standard deviations (n=10)was between 1.9%-4.9%.
文章编号： 中图分类号： 文献标志码：
基金项目:
| 作者 | 单位 | |
| 高倩倩* | 厦门紫金矿冶技术有限公司 | xiaomihuqianqian@126.com |
| 刘海波 | 厦门紫金矿冶技术有限公司 | 285540626@qq.com |
| 刘永玉 | 厦门紫金矿冶技术有限公司 | 28042985@qq.com |
| 张园 | 厦门紫金矿冶技术有限公司 | 504268185@qq.com |
引用文本：
高倩倩,刘海波,刘永玉,张园.聚氨酯泡沫富集-ICP-AES法测定土壤及水系沉积物中铊含量[J].中国无机分析化学,2014,4(3):.
Gao Qianqian,Liu Haibo,Liu Yongyu,Zhang Yuan.Determination of Thallium in soil and stream sediments by Inductively Coupled Plasma-Atomic Emission Spectrometry with Polyurethane Foam Adsorption[J].Chinese Journal of Inorganic Analytical Chemistry,2014,4(3):.
高倩倩,刘海波,刘永玉,张园.聚氨酯泡沫富集-ICP-AES法测定土壤及水系沉积物中铊含量[J].中国无机分析化学,2014,4(3):.
Gao Qianqian,Liu Haibo,Liu Yongyu,Zhang Yuan.Determination of Thallium in soil and stream sediments by Inductively Coupled Plasma-Atomic Emission Spectrometry with Polyurethane Foam Adsorption[J].Chinese Journal of Inorganic Analytical Chemistry,2014,4(3):.
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