一种环保型乳化剂复配体系的研究  

Study on the environmental protection amity emulsifier of complex system

作　　者：宋莹[1] 王青宁[1] 张飞龙[1] 卓先振[1] 赵秋萍[1] 

机构地区：[1]兰州理工大学石油化工学院,甘肃兰州730050

出　　处：《精细与专用化学品》2010年第2期9-12,共4页Fine and Specialty Chemicals

摘　　要：研究了淀粉糖苷非离子表面活性剂与脂肪醇聚氧乙烯醚硫酸酯钠盐阴离子型表面活性剂、脂肪醇聚氧乙烯醚非离子表面活性剂的混合体系的乳化力的变化规律,找出复配体系的最佳配方,将其乳化性与常用的烷基酚聚氧乙烯(10)醚进行比较。结果表明,复配后的体系有较低的表面张力,对菜油的乳化性与烷基酚聚氧乙烯(10)醚相当,对变压器油的乳化性优于烷基酚聚氧乙烯(10)醚。且该体系浊点高,泡沫稳定,乳化性能好。The effect of mixtures of starch alkyl polyglycosides and other surfactants, such as fatty alcohol polyethylene glycol ether sulfate （AES）, fatty alcohol poiyoxyethylene ether （AEO） on the emulsification was researched, find the optimum formula and compare the emulsification under the formula with alkylphenol polyoxyethylene ether （OP-10）. The experiment shows lower surface tension and the emulsification of the complex is equivalent to OP-10 on rape oil and better than OP-10 on transformer oil. The complex is high cloud point, better foam stability can replace OP-10 in the emulsified applications.

关 键 词：淀粉烷基糖苷 表面活性剂 乳化性 

分 类 号：TQ423[化学工程]