| 关于磷酸三芳基酯收率影响因素的研究 |
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| 引用本文： | 郑学明,刘凤林,巫云龙.关于磷酸三芳基酯收率影响因素的研究[J].河北科技大学学报,1993(3). |
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| 作者姓名： | 郑学明 刘凤林 巫云龙 |
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| 作者单位： | 河北轻化工学院化学工程系，河北轻化工学院化学工程系，河北轻化工学院化学工程系 |
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| 摘 要： | 碱法合成磷酸三芳基酯与传统方法比较具有反应时间短、操作条件温和、腐蚀性小、污染小等优点。本文就合成条件和机理进行了探讨,用连续加碱法有效的控制了 POCI_3的水解,获得较高收率,为该合成方法工业化提供了基础数据。
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| 关 键 词： | 磷酸酯 磷酸三芳基酯 碱法合成 阻燃剂 增塑剂 |
A Study of Influential Factors on Recovery of Triarylphosphate |
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| Zheng Xueming Liu Fenglin Wu Yunlong.A Study of Influential Factors on Recovery of Triarylphosphate[J].Journal of Hebei University of Science and Technology,1993(3). |
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| Authors: | Zheng Xueming Liu Fenglin Wu Yunlong |
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| Institution: | Department of Chemical Engineering |
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| Abstract: | In comparison with conventional process for synthesis of triaryl phosphate, the advantages of alkaline process are that the reaction rate is high,the operational condition is gentle and soft,and the erosion and pollution are low.the synthesis mechanism and opera- tional condition are discussed in this article,It prevents POCl_3 from hydrolyzing effectively with the method of feeding alkaline continuously and obtains higher yeild,Thus it provides basic data for industrialization. |
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| Keywords: | phosphate ester triaryl phosphate ester synthesis by alkaline process flame retardant plasticizer |
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