| 烷基糖苷的合成方法改进与应用研究 |
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| 引用本文： | 古绪鹏,陈同云.烷基糖苷的合成方法改进与应用研究[J].应用科学学报,2001,19(4):342-344. |
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| 作者姓名： | 古绪鹏 陈同云 |
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| 作者单位： | 安徽工业大学化学工程系, 安徽马鞍山 243002 |
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| 摘 要： | 以月桂醇与葡萄糖为原料,采用复合催化剂利用直接苷化法合成了十二烷基葡萄糖苷,优化了工艺参数,得出合适的反应条件:反应压力为4.05kPa;反应温度为120℃;醇糖比为5:1,而剂糖比为0.008.并对其作用机理和所合成糖苷的应用性能作了进一步探讨.
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| 关 键 词： | 烷基糖苷 表面活性剂 合成方法 复合催化剂 |
| 收稿时间： | 2000-09-02 |
| 修稿时间： | 2000-12-06 |
A Study of the Improvement in the Method for Synthesizing Alkye Polyglucosides and Its Application |
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| GU Xu-peng,CHEN Tong-yun.A Study of the Improvement in the Method for Synthesizing Alkye Polyglucosides and Its Application[J].Journal of Applied Sciences,2001,19(4):342-344. |
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| Authors: | GU Xu-peng CHEN Tong-yun |
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| Institution: | Department of Chemical Engineering, Anhui Polytechnic University, Maansan 243002, China |
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| Abstract: | In this article, we synthesise dodecyl-polyglucosides by using a complex catalyst and through the direct reaction of glucose and laurel alcohol and optimize the technological datum. The proper reaction conditions:reaction pressure 4.05kPa, reaction temperature 120℃, mole ratio of laurel alcohol and glucose 5:1, mass ratio of complex catalyst and glueos 0.008:1, are obtained. There is further discussion on the active mechanism and application properties of the APG. |
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| Keywords: | alkyl polyglucoside surfactant synthesis method complex catalyst |
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