| 非离子型O/W微乳液对ICP-AES测定铂族元素的增敏作用 |
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| 引用本文： | 朱霞石,郭荣. 非离子型O/W微乳液对ICP-AES测定铂族元素的增敏作用[J]. 光谱学与光谱分析, 2002, 22(2): 314-316 |
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| 作者姓名： | 朱霞石 郭荣 |
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| 作者单位： | 扬州大学化学系,江苏,扬州,225002 |
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| 基金项目： | 国家自然界科学基金资助项目 (2 0 0 0 730 38) |
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| 摘 要： | 本文研究了ICP－AES测定铂族元素中非离子型微乳液（TritonX-100/n-C5H11OH/n-C9H20/H2O）的增敏作用，微也液的存在优化了实验最佳条件，样品测定结果也取得了比较满意的结果。
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| 关 键 词： | 非离子型O／W微乳液 测定 铂族元素 增敏作用 表面活性剂 电感耦合 等离子体 原子发射光谱法 |
| 文章编号： | 1000-0593(2002)02-0314-03 |
| 修稿时间： | 2001-02-10 |
Sensitizing Effect of Nonionic Microemulsion on the Determination of Platinum-group Metals by ICP-AES |
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| ZHU Xia-shi,GUO Rong. Sensitizing Effect of Nonionic Microemulsion on the Determination of Platinum-group Metals by ICP-AES[J]. Spectroscopy and Spectral Analysis, 2002, 22(2): 314-316 |
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| Authors: | ZHU Xia-shi GUO Rong |
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| Affiliation: | ZHU Xia-shi,GUO Rong Department of Chemistry,Yangzhou University,Yangzhou 225002,China |
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| Abstract: | Sensitizing effect of nonionic microemulsion (Triton X 100/ n C 5H 11 OH/ n C 9H 20 /H 2O) on the determination of platinum group metals by ICP AES was developed.The various factors,which could affect the determination,were studied.The results show that the sensitizing effect of nonionic microemulsion (Triton X 100/ n C 5H 11 OH/ n C 9H 20 C 9H 20 /H 2O) is higher than that of Triton X 100 micella.Under the optimum experiment conditions,this method has been applied to determine trace platinum group in the real samples and shows good precision and accuracy. |
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| Keywords: | Plantinum group metals ICP AES Microemulsion sensitized |
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