| 磷酸化酯交换蓖麻油的单、双酯和磷酸含量的分析 |
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| 引用本文： | 王国英.磷酸化酯交换蓖麻油的单、双酯和磷酸含量的分析[J].河南科学,2006,24(4):505-507. |
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| 作者姓名： | 王国英 |
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| 作者单位： | 河南省第二实验中学,郑州,450002 |
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| 摘 要： | 采用一种混合溶剂溶解磷酸化酯交换蓖麻油,解决了电位滴定法中电极吸附问题,并运用混合指示剂法代替了电位滴定法进行滴定,本方法操作简单、快速,特别适合工业分析和控制.
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| 关 键 词： | 磷酸单酯 磷酸双酯 酯交换 蓖麻油 分析 |
| 文章编号： | 1004-3918(2006)04-0505-03 |
| 收稿时间： | 2006-03-13 |
| 修稿时间： | 2006年3月13日 |
Analysis of Phosphoric Acid Monoester、Phosphoric Acid Diester and Phosphoric Acid Monoester in the Phosphated Esterified Castor Oil |
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| WANG Guo-ying.Analysis of Phosphoric Acid Monoester、Phosphoric Acid Diester and Phosphoric Acid Monoester in the Phosphated Esterified Castor Oil[J].Henan Science,2006,24(4):505-507. |
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| Authors: | WANG Guo-ying |
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| Institution: | Henan NO.2 Experimartal Middle School, Zhengzhou 450002, China |
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| Abstract: | A sort of mixed menstruum to dissolve phosphated esterified castor oil was finded,then the problem of electrode adsorption in the electrictitration was solved.And the mixed indicator titration could replace the electrictitration.The operation of the titration is simple and fast.It is vary fit for industry analysis and control. |
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| Keywords: | phosphoric acid monoester phosphoric acid diester esterified castor oil analysis |
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