| 电感耦合等离子体质谱仪测定煤矸石中铀元素的条件优化 |
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| 引用本文： | 谢超,张凇慧,陈飞,李雪梅,范香娟.电感耦合等离子体质谱仪测定煤矸石中铀元素的条件优化[J].分析测试技术与仪器,2017,23(3):180-183. |
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| 作者姓名： | 谢超 张凇慧 陈飞 李雪梅 范香娟 |
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| 作者单位： | 1. 外生成矿与矿山环境重庆市重点实验室重庆地质矿产研究院,重庆 400042;煤炭资源与安全开采国家重点实验室,重庆 400042;2. 重庆渝建国有资产经营有限公司,重庆,400042 |
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| 摘 要： | 采用电感耦合等离子体质谱仪测定煤矸石中的铀含量.试验对比研究了试样的3种前处理方法,并对仪器条件进行了优化,建立了相应的电感耦合等离子体质谱仪的测定方法.方法的检出限为0.05μg/g,相对标准偏差小于4%,加标回收率在97%~103%之间.
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| 关 键 词： | 电感耦合等离子体质谱仪 煤矸石 铀元素 |
| 收稿时间： | 2017/5/2 0:00:00 |
| 修稿时间： | 2017/6/15 0:00:00 |
Optimization of Conditions of Inductively Coupled Plasma Mass Spectrometer for Determination of Uranium Elements in Coal Gangue |
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| XIE Chao,ZHANG Song-hui,CHEN Fei,LI Xue-mei and FAN Xiang-juan.Optimization of Conditions of Inductively Coupled Plasma Mass Spectrometer for Determination of Uranium Elements in Coal Gangue[J].Analysis and Testing Technology and Instruments,2017,23(3):180-183. |
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| Authors: | XIE Chao ZHANG Song-hui CHEN Fei LI Xue-mei and FAN Xiang-juan |
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| Institution: | Chongqing key Laboratory of Exogenous Mineralization and Mine Environment, Chongqing Institute of Geology and Mineral Resources, Chongqing 400042, China;State Key Laboratory of Coal Resources and Safe Mining, Chongqing Research Center, Chongqing 400042, China,Chongqing key Laboratory of Exogenous Mineralization and Mine Environment, Chongqing Institute of Geology and Mineral Resources, Chongqing 400042, China;State Key Laboratory of Coal Resources and Safe Mining, Chongqing Research Center, Chongqing 400042, China,Chongqing Construction of State-Owned Assets Management Co. Ltd., Chongqing 400042, China,Chongqing key Laboratory of Exogenous Mineralization and Mine Environment, Chongqing Institute of Geology and Mineral Resources, Chongqing 400042, China;State Key Laboratory of Coal Resources and Safe Mining, Chongqing Research Center, Chongqing 400042, China and Chongqing key Laboratory of Exogenous Mineralization and Mine Environment, Chongqing Institute of Geology and Mineral Resources, Chongqing 400042, China;State Key Laboratory of Coal Resources and Safe Mining, Chongqing Research Center, Chongqing 400042, China |
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| Abstract: | |
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| Keywords: | ICP-MS coal gangue uranium element |
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