| PVC膜汞离子选择电极的研制及电极响应机理初探 |
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| 引用本文： | 王洪,马宇.PVC膜汞离子选择电极的研制及电极响应机理初探[J].河北大学学报(自然科学版),1992(4). |
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| 作者姓名： | 王洪 马宇 |
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| 作者单位： | 河北大学化学系
(王洪)，保定市石油化工厂中心化验室(马宇) |
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| 摘 要： | 本文研究以苄基十四烷二甲基氯化铵与氯化汞络阴离子的缔合物为活性物质制备成PVC膜汞离子选择电极,其响应线性范围为10~(-5)—10~(-1)mol·L~(-1),斜率为29mV/decade。对电极的响应机理进行了研究。
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| 关 键 词： | 制备 PVC 汞离子选择电极 |
Preparation of PVC-Hg Ion Selective Electrode and its Response Mechanism |
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| WangHong Ma Yu.Preparation of PVC-Hg Ion Selective Electrode and its Response Mechanism[J].Journal of Hebei University (Natural Science Edition),1992(4). |
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| Authors: | WangHong Ma Yu |
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| Institution: | Department of Chemistry |
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| Abstract: | A PVC-Hg ion selective electrode was prepared with a active material of HgCl42- and (C6H5)· C14H29· (CH3)2 · N+. The Nernst response range of this electrode is 10-5~ 10-1 mol · L-1and the slope is 29mV / decade.The response mechanism of the selective electrode was discussed. |
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| Keywords: | Preparation PVC Hg ion selective electrode |
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