| 火焰原子吸收法测定珠光颜料中的有毒、有害元素 |
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| 引用本文： | 李静,褚连青,王奕,王金钢.火焰原子吸收法测定珠光颜料中的有毒、有害元素[J].现代仪器,2005,11(4):35-36. |
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| 作者姓名： | 李静 褚连青 王奕 王金钢 |
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| 作者单位： | 中国电子科技集团公司第46研究所,天津,300192 |
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| 摘 要： | 本文采用火焰原子吸收法对珠光颜料中的有毒、有害元素Cd、Pb的含量进行测定,该方法简便、快速,具有良好的精密度和准确度。Pb和Cd的相对标准偏差分别为:6.98%和4.53%,回收率分别为101.0%和99.64%。
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| 关 键 词： | 火焰原子吸收法 珠光颜料 有毒有害元素 |
Determination of venomous and insanitary element in pearlescent pigment by flame atomic absorption spectrophotometry |
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| Li Jing,Chu Lianqing,Wang Yi,Wang Jingang.Determination of venomous and insanitary element in pearlescent pigment by flame atomic absorption spectrophotometry[J].Modern Instruments,2005,11(4):35-36. |
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| Authors: | Li Jing Chu Lianqing Wang Yi Wang Jingang |
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| Abstract: | This paper reports the content of Cd and. Pb were measured by FAAS.The method is simple,rapid and has good precision and accuracy.The relative standard deviation of Pb and .Cd are 6.98% and 4.53% .The recovery rote is 101.0% and 99.64%. |
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| Keywords: | FAAS pearlescent pigment Venturous and insanitary element |
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