| 原子荧光法测定卷烟主流烟气中的汞·砷·铅 |
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| 引用本文： | 孔维松,汤丹俞,曾晓鹰,者为,施红林,张峻松. 原子荧光法测定卷烟主流烟气中的汞·砷·铅[J]. 安徽农业科学, 2009, 37(21): 9837-9838 |
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| 作者姓名： | 孔维松 汤丹俞 曾晓鹰 者为 施红林 张峻松 |
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| 作者单位： | 郑州轻工业学院,河南郑州,550002;云南省烟草化学重点实验室,云南烟草科学研究院,云南昆明,650106;云南省烟草化学重点实验室,云南烟草科学研究院,云南昆明,650106;红云红河集团技术中心,云南昆明,650202;云南省烟草化学重点实验室,云南烟草科学研究院,云南昆明,650106;郑州轻工业学院,河南郑州,550002 |
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| 摘 要： | 研究了用原子荧光法测定卷烟主流烟气中的汞、砷、铅。结果表明，卷烟主流烟气用剑桥滤片捕集，用2％盐酸超声波浸取滤片上捕集的汞、砷、铅，然后用原子荧光法测定，方法相对标准偏差为2．8％～3．2％，标准回收率为91％～95％。
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| 关 键 词： | 原子荧光 卷烟烟气 汞 砷 铅 |
Determination of Mercury, Lead and Arsenic in Mainstream Smoke of Cigarette by Atomic Fluorescence Spectroscopy |
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| KONG Wei-song et al. Determination of Mercury, Lead and Arsenic in Mainstream Smoke of Cigarette by Atomic Fluorescence Spectroscopy[J]. Journal of Anhui Agricultural Sciences, 2009, 37(21): 9837-9838 |
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| Authors: | KONG Wei-song et al |
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| Affiliation: | KONG Wei-song et al(Zhengzhou University of Light Industry,Zhengzhou,Henan 550002) |
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| Abstract: | A new method for the determination of mercury,lead and arsenic in cigarette smoke by using atomic fluorescence spectroscopy was studied.The mainstream cigarette smoke was collected by cambridge filter,and mercury,lead and arsenic were collected with 2% hydrochloric acid ultrasonic leaching filter.The mercury,lead and arsenic in digest were determined by atomic fluorescence spectroscopy.Under the optimum determination conditions,the standard relative standard deviations are 2.8%-3.2% and the recoveries are 9... |
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| Keywords: | Atomic fluorescence spectroscopy Cigarette smoke Mercury Arsenic Lead |
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