| 二级微商法准确测定酸的含量 |
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| 引用本文： | 陈峰.二级微商法准确测定酸的含量[J].宁德师专学报(自然科学版),2006,18(2):157-158,175. |
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| 作者姓名： | 陈峰 |
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| 作者单位： | 宁德师范高等专科学校化学系,福建,宁德,352100 |
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| 摘 要： | 利用二级微商法对醋酸、草酸、柠檬酸等3种样品含量进行了测定,对此分析结果表明,该方法是一种理想的、快速简便的、准确度高的电位滴定方法.
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| 关 键 词： | 二级微商法 酸 电位滴定 |
| 文章编号： | 1004-2911（2006）02-0157-02 |
| 收稿时间： | 03 18 2006 12:00AM |
| 修稿时间： | 2006-03-18 |
On the determination of acid content by second-time derivative |
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| CHEN Feng.On the determination of acid content by second-time derivative[J].Journal of Ningde Teachers College(Natural Science),2006,18(2):157-158,175. |
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| Authors: | CHEN Feng |
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| Institution: | Department of chemistry, Ningde teachers College,Ningde Fujian 352100,China |
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| Abstract: | The content of the three samples- acetic acid, oxalic acid and citric acid was determined by second- time derivative. The results showed that it was an ideal, simple and accurate way of potential titration. |
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| Keywords: | second - time derivative acid potential titration |
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