| 离子选择电极法氟测定中的数学模型 |
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| 引用本文： | 刘晓莉,王新平.离子选择电极法氟测定中的数学模型[J].理化检验(化学分册),2000,36(7):303-304. |
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| 作者姓名： | 刘晓莉 王新平 |
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| 作者单位： | 佛山科学技术学院,佛山528000 |
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| 摘 要： | 应用变量代换、回归分析法并借助计算机技术，对在不同温度下测得的一系列标准溶液结果进行回归拟合，建立了关于电动势Ｅ、温度Ｔ和浓度ＣＦ的一数学模型。该模型较好地解决了温度对氟测定的影响，且适用范围较广。
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| 关 键 词： | 氟测定 数学模型 线性回归 温度 离子选择电极法 |
| 修稿时间： | 1999-12-06 |
A MATHEMATICAL MODEL FOR THE ISE-DETERMINATION OF FLUORINE AND ITS APPLICATION |
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| Liu Xiaoli,Wang Xinping.A MATHEMATICAL MODEL FOR THE ISE-DETERMINATION OF FLUORINE AND ITS APPLICATION[J].Physical Testing and Chemical Analysis Part B:Chemical Analgsis,2000,36(7):303-304. |
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| Authors: | Liu Xiaoli Wang Xinping |
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| Institution: | Liu Xiaoli
,Wang Xinping
;(Foshan College of Science and Technology Foshan 528000) |
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| Abstract: | A methematical model pertaining to electromotive force E , temperature T and concentration C F is established by regressive simulation of results obtained from a series of standard solutions under different temperatures and calculations of variable substitution and regression analysis are performed by a computer. The problem of the effect of temperature in the determination of fluorine can be solved by this method. |
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| Keywords: | Determination of fluorine Methematical model Linear regression Temperature |
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