| 胶束增敏荧光法测定痕量镉的研究 |
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| 引用本文： | 双少敏,张生万,郭祀远,李琳.胶束增敏荧光法测定痕量镉的研究[J].华南理工大学学报(自然科学版),1997(7). |
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| 作者姓名： | 双少敏 张生万 郭祀远 李琳 |
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| 作者单位： | 华南理工大学轻化工研究所 山西大学化学系 |
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| 摘 要： | 发展了一种以８－羟基喹啉－５－磺酸－溴代十六烷基三甲胺荧光法测定微量镉的方法。该法采用以盐酸作梯度淋洗的阳离子交换技术，灵敏度高，且干扰离子易于分离，可成功地用于有机废液中痕量镉的分析测定。
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| 关 键 词： | 胶束 荧光 镉 8－羟基喹啉－5－磺酸 |
DETERMINATION OF TRACE CADMIUM BY MICELLAR-SENSITIZED FLUORESCENT METHOD |
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| Shuang Shaomin Zhang Shengwan,Guo Siyuan Li Lin.DETERMINATION OF TRACE CADMIUM BY MICELLAR-SENSITIZED FLUORESCENT METHOD[J].Journal of South China University of Technology(Natural Science Edition),1997(7). |
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| Authors: | Shuang Shaomin Zhang Shengwan Guo Siyuan Li Lin |
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| Institution: | Shuang Shaomin Zhang Shengwan * Guo Siyuan Li Lin |
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| Abstract: | This paper deals with the determination of trace cadmium according to the method of 8_hydroxyquinoline_5_sulphonic acid and bromocetyl trimethylamine by using the cationic exchange technique with gradient elution of hydrochloric acid.Due to its being highly sensible in measurment and interference ions being easy to separate,this method can be successfully used to determine the trace cadmium contained in the waste organic solutions. |
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| Keywords: | micelle fluorescence cadmium 8_hydroxyquinoline_5_sulphonic acid |
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