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日用化学工业 ›› 2015, Vol. 45 ›› Issue (1): 7-10.doi: 10.13218/j.cnki.csdc.2015.01.002

• 科技讲座 • 上一篇    下一篇

表面活性剂的性能与应用(XⅢ) ——表面活性剂的乳化作用及其应用

张崴, 周雅文, 赵莉, 徐宝财   

  1. 北京工商大学 食品学院 北京市食品风味化学重点实验室 食品添加剂与配料北京高校工程研究中心,北京 100048
  • 出版日期:2015-01-22 发布日期:2019-04-01
  • 通讯作者: 周雅文,副教授,电话:(010)68985382,E-mail:zhouyw@th.btbu.edu.cn。
  • 作者简介:张崴(1989-),男,重庆人,硕士研究生,电话:(010)68987253,E-mail:961869641@qq.com。
       
  • 基金资助:
    国家自然科学基金资助项目(21203005,21176004,20976003);“十二五”国家科技支撑计划资助项目(2013BAC01B04);国家863计划资助项目(2012AA021502);北京市优秀人才培养资助项目(2013D005003000010)

Performance and applications of surfactants (XⅢ) Emulsifying action of surfactants and its applications

ZHANG Wei, ZHOU Ya-wen, ZHAO Li, XU Bao-cai   

  1. School of Food and Chemical Engineering,Beijing Key Laboratory of Flavor Chemistry,Beijing Higher Institution Engineering Research Center of Food Additives and Ingredients,Beijing Technology and Business University,Beijing 100048,China
  • Online:2015-01-22 Published:2019-04-01

摘要: 介绍了乳化作用的概念和乳状液的形成条件,简述了乳状液的基本性质、分类、鉴定方法及影响乳状液稳定性的因素,概述了如何选择乳化剂及HLB值的计算,介绍了乳化剂在农药、沥青、化妆品、食品和香料香精行业中的应用。

关键词: 乳化剂, 乳化作用, 亲水亲油平衡值, 应用

Abstract: Concept with respect to emulsification and the conditions for emulsion formation were introduced.Basic properties,classification,appraising method and factors that affects stability of the emulsion were briefed.Way for selecting the emulsifier and calculation of HLB value were summarized.Applications of emulsifier in fields of pesticide,asphalt paving,cosmetics preparation,foods,fragrances and flavors were described.

Key words: emulsifier, emulsification, HLB value, application

中图分类号: 

  • TQ423