| 电位滴定法快速测定糠醛 |
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| 引用本文： | 刘俊峰,易平贵,金一粟.电位滴定法快速测定糠醛[J].湖南科技大学学报(自然科学版),1999,14(1):50-53. |
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| 作者姓名： | 刘俊峰 易平贵 金一粟 |
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| 作者单位： | 湘潭矿业学院化学工程系,湖南湘潭,411201 |
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| 基金项目： | 湖南省“八五”科技攻关项目 |
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| 摘 要： | 试验用改良硫酸法由稻草（或麦杆）制取糠醛，用电位滴定法测定糠醛蒸馏液中糠醛的含量及产品的纯度，给出了滴定终点的选择依据方法简便易行，准确度达到工业分析的要求图２，表３，参５
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| 关 键 词： | 糠醛 电位滴定 条件 |
| 修稿时间： | 1998-10-25 |
THE QUICK METHOD TO DETERMINE FURFURAL BY ELECTROMETRIC TITRATION |
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| Liu Junfeng,Yi Pinggui,Jin Yisu.THE QUICK METHOD TO DETERMINE FURFURAL BY ELECTROMETRIC TITRATION[J].Journal of Hunan University of Science & Technology(Natural Science Editon),1999,14(1):50-53. |
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| Authors: | Liu Junfeng Yi Pinggui Jin Yisu |
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| Abstract: | The electrometric titration to determine furfural has been discussed. It
also studied the determination method ,the principle, the procedure, the cause for selecting the
titration end to determine the pure level of the product and the content of furfural in the distillation
liquid produced from straw of rice(or straw of wheat) by the modified sulfuric acid catalytic method.
The results show that the method is simple and convenient and its accuracy reaches to the
industrial analysis standard.2figs.,3tabs.,5refs. |
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| Keywords: | electrometric titration furfural condition |
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