| 缝式管原子捕集技术的研究 |
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| 引用本文： | 徐子刚 熊远福. 缝式管原子捕集技术的研究[J]. 浙江大学学报(工学版), 1993, 27(4): 542-546 |
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| 作者姓名： | 徐子刚 熊远福 |
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| 作者单位： | 浙江大学分析测试中心(徐子刚，熊远福)，浙江大学分析测试中心(许鼎荣) |
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| 摘 要： | 本文研究了用缝管原子捕集技术提高火焰原子吸收测试灵敏度,并首次报导了用石墨材料代替石英材料制作缝式原子捕集管。用石英管、石墨管及常规法进行了测试比较,认为缝式石墨管原子捕集技术简便易行,具有应用推广价值。
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| 关 键 词： | 原子吸收 缝管原子捕集 缝式石墨管 |
Study on slotted tube atom trapping technique |
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| Xu Zigang Xiong Yuanfu Xu Dingrong. Study on slotted tube atom trapping technique[J]. Journal of Zhejiang University(Engineering Science), 1993, 27(4): 542-546 |
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| Authors: | Xu Zigang Xiong Yuanfu Xu Dingrong |
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| Affiliation: | Center of Analysis & Testing |
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| Abstract: | The slotted tube atom trapping technique which can increases the analytical sensitivity of flame atomic absorption has been investigated, and it is the first time that graphite material is substituted for quartz material used in atom trapping. The determination results using the tow tubes and common method have been compared. The slotted graphite tube atom trapping technique is easy to operate and can be used for the determination of various samples. |
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| Keywords: | slotted tube atom trapping atomic absorption slotted graphite tube |
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