Determination of Thallium in Geochemical Samples by Inductively Coupled Plasma-Mass Spectrometry with Polyurethane Foam Adsorption

XU Jin-li; XING Xia; HAO Zhi-hong; LIU Bin; BAI Jin-feng

Rock and Mineral Analysis > 2012 > 31(3): 430-433.

XU Jin-li, XING Xia, HAO Zhi-hong, LIU Bin, BAI Jin-feng. Determination of Thallium in Geochemical Samples by Inductively Coupled Plasma-Mass Spectrometry with Polyurethane Foam Adsorption[J]. Rock and Mineral Analysis, 2012, 31(3): 430-433.

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Determination of Thallium in Geochemical Samples by Inductively Coupled Plasma-Mass Spectrometry with Polyurethane Foam Adsorption

1.
Institute of Geophysical & Geochemical Exploration, Chinese Academy of Geological Sciences, Langfang 065000, China
2.
Institute of Geophysical & Geochemical Exploration, Chinese Academy of Geological Sciences, Langfang 065000, China
3.
Institute of Geophysical & Geochemical Exploration, Chinese Academy of Geological Sciences, Langfang 065000, China
4.
Institute of Geophysical & Geochemical Exploration, Chinese Academy of Geological Sciences, Langfang 065000, China
5.
Institute of Geophysical & Geochemical Exploration, Chinese Academy of Geological Sciences, Langfang 065000, China

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Received Date: August 22, 2011
Revised Date: February 19, 2012

Abstract

ABSTRACT

Geological samples were digested by the mixed acid system of HNO₃-HClO₄-HF. The Tl was adsorbed by polyurethane foam and determined by Inductively Coupled Plasma-Mass Spectrometry (ICP-MS). Under the optimized operation conditions for ICP-MS, the effective monitoring and correction for the long-term drift of the instrument signal, and reduction of the interference of the matrix effect were obtained by using Re as an internal standard. The linear range was 0-2 μg/mL, the detection limit was 0.003 μg/g, and precision RSD (n=11) was 2.50%-4.98%. The method was validated by national standards, proving to be accurate and reliable.
- geochemical,
- sample,
- thallium,
- polyurethane

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References (17)

References

化学分离富集方法及应用编委会.化学分离富集方法及应用[M].长沙: 中南工业大学出版社,1997: 112-260.

杨春霞,陈永亨,彭平安,谢长生.铊的分离富集技术[J].分析测试学报,2002, 21(3): 94-99.

丁春霞,熊昭春.化探样品中痕量铊的化学光谱测定[J].地质实验室,1990,6(4): 196-198.

曹小安,陈永亨,张诠,谢长生.测定痕量铊的泡沫塑料吸附分离-镉试剂2B分光光度法[J].分析测试学报,2000, 19(3): 11-14.

付爱瑞,罗志定,刘桂玲.萃取火焰AAS法测定地质样品中痕量铊[J].地质实验室,1995,11(2): 91-92.

侯嘉丽.地质样品中金、银、铊等元素的连续原子吸收光谱法测定[J].分析试验室,1994,13(1): 82-85.

孙晓玲,胡瑞莲,张勤,周立沂.泡沫塑料吸附-石墨炉原子吸收法测定地质物料中痕量Tl[J].光谱实验室,1997,14(2): 71-75.

孟亚军,张克荣,叶兵聚氨酯泡塑吸附浓缩-平台石墨炉原子吸收法测定尿样中的痕量铊的研究[J].中国卫生检验杂志,2004,14(4): 424-426.

林光西,周泳德,周康明.泡沫塑料富集-石墨炉原子吸收光谱法测定地质样品中微量铊[J].岩矿测试,2006,25(4): 377-380.

汤志勇,金泽祥,梁飞,周星明.萃取富集-ICP-AES测定地质样品中痕量镓铟铊[J]. 岩矿测试,1991,10(2): 100-102.

刘杨,吉钟山,朱醇,郭瑞娣.电感耦合等离子体质谱法测定铊中毒事件中铊含量[J].中国卫生检验杂志,2008,18(1): 49-50.

马生凤,温宏利,许俊玉,屈文俊,曹亚萍.电感耦合等离子体质谱法测定地下水中 44个元素[J].岩矿测试,2010,29(5): 552-556.

张勤,刘亚轩,吴健玲.电感耦合等离子体质谱法直接同时测定地球化学样品中镓铟铊[J].岩矿测试,2003,22(1): 21-27.

刘亚轩,张勤,黄珍玉,吴健玲.ICP-MS法测定地球化学样品中 As、Cr、Ge、V等18种微量痕量元素的研究[J].化学世界,2006(1): 16-20.

熊英,吴赫,王龙山.电感耦合等离子体质谱法同时测定铜铅锌矿石中微量元素镓铟铊钨钼的干扰消除[J].岩矿测试,2011,30(1): 7-11.

李冰,尹明.电感耦合等离子体质谱法测定生物样品中超痕量稀土时氧化物干扰的研究[J].岩矿测试,2000,19(2): 101-105.

胡圣虹,林守麟,刘勇胜,高山.等离子体质谱法测定地质样品中痕量稀土元素的基体效应及多原子离子干扰的校正研究[J].高等学校化学学报,2000,21(3): 368-372.

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Determination of Thallium in Geochemical Samples by Inductively Coupled Plasma-Mass Spectrometry with Polyurethane Foam Adsorption

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