| 浓盐溶液中吡啶的滴定 |
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| 引用本文： | 叶玉姣,刘红辉.浓盐溶液中吡啶的滴定[J].湖北大学学报(自然科学版),1992,14(2):161-163. |
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| 作者姓名： | 叶玉姣 刘红辉 |
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| 作者单位： | 湖北大学化学系
(叶玉姣，龙长庚)，湖北大学实验中心(刘红辉) |
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| 摘 要： |
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| 关 键 词： | 吡啶 滴定 浓盐溶液 |
TITRATION OF PYRIDINE IN CONCENTRATED SALT SOLUTION |
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| Ye Yujiao Long Changgeng Liu Honghui.TITRATION OF PYRIDINE IN CONCENTRATED SALT SOLUTION[J].Journal of Hubei University(Natural Science Edition),1992,14(2):161-163. |
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| Authors: | Ye Yujiao Long Changgeng Liu Honghui |
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| Institution: | Ye Yujiao Long Changgeng Liu Honghui
(Department of Chemistry ) (Laboratory Centre) |
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| Abstract: | The direct titration of pyridine with aqueous standard solution of hydrochloric acid in the presence of concentrated neutral salts have been studied. The content of pyridine was determined quantitatively by potentiometric method and use of indicators in the medium of saturated sodium chlorde. The method is compared with the National Standard Method-GB-689-65 and the result is satisfactory. |
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| Keywords: | Pyridine Titrimetric analysis Concentrated salt solution |
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