| 多元酸单点滴定法研究 |
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| 引用本文： | 张大伦. 多元酸单点滴定法研究[J]. 武汉化工学院学报, 1996, 18(1): 9-12 |
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| 作者姓名： | 张大伦 |
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| 摘 要： | 研究单点滴定法在多元酸测定中的应用，导出了多元酸单点滴定法计算公式，并讨论了滴定剂加入量与单点法测定结果准确度和精密度的关系。
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| 关 键 词： | 单点滴定 多元酸 PH滴定 滴定 |
Studies on Polybasic Acid Single-point Titration |
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| Zhang Dalun. Studies on Polybasic Acid Single-point Titration[J]. Journal of Wuhan Institute of Chemical Technology, 1996, 18(1): 9-12 |
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| Authors: | Zhang Dalun |
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| Affiliation: | Zhang Dalun |
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| Abstract: | The principle,technique and application of polybasic acid single-point titration are introduced,and the calculating formula is derived.The dependence of the accuracy of the measurement on the amount of titrant added is discussed.The technique has been used to measure standard samples,standard solution and samples over 100 times,and the results show that the relative errors and the relative standard deviation is about 0.2%. |
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| Keywords: | ingle-point titration Polybasic acid Appointed pH titration |
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