| 几种解离常数测定方法的比较与评价 |
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| 引用本文： | 董国胜.几种解离常数测定方法的比较与评价[J].安全．健康和环境,2010,10(10):42-44. |
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| 作者姓名： | 董国胜 |
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| 作者单位： | 中国石化安全工程研究院,山东青岛,266071;化学品安全控制国家重点实验室,山东青岛,266071 |
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| 摘 要： | 介绍了电位滴定法、分光光度法、电导法和毛细管电泳法等几种测定物质解离常数的常用方法，分析了其测定原理及优缺点，讨论了解离常数测定方法的研究方向。
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| 关 键 词： | 解离常数 测定 电位滴定法 分光光度法 电导法 毛细管电泳法 |
Comparison of Some Dissociation Constant Determination Methods and Their Evaluation |
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| Dong Guosheng.Comparison of Some Dissociation Constant Determination Methods and Their Evaluation[J].Safety Environment Health,2010,10(10):42-44. |
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| Authors: | Dong Guosheng |
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| Institution: | Dong Guosheng(1 SINOPEC Safety Engineering Institute, Shandong, Qingdao, 266071 2 State Key Laboratory of Chemical Safety and Control, Shan-dong, Qingdao, 266071) |
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| Abstract: | This paper introduces some dissociation constant de termination methods, such as potentiometric titration, spectrophotometry, conductivity and capillary electrophoresis. It an alyzes their theories, their advantages and disadvantages. It discusses the prospect of dissociation constant determination methods. |
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| Keywords: | dissociation constant determination potentiometric titration spectrophotometry conductivity capillary elec-trophoresis |
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