E10乙醇柴油乳化技术与稳定性试验研究  

Research on Emulsification of E10 Diesel-Ethanol and Its Stability

作　　者：陈泓[1] 颜文胜[1] 申立中[1] 叶燕帅[1] 雷基林[1] 毕玉华[1] 

机构地区：[1]昆明理工大学交通工程学院,云南昆明650224

出　　处：《昆明理工大学学报（理工版）》2010年第2期102-105,共4页Journal of Kunming University of Science and Technology(Natural Science Edition)

基　　金：国家自然基金科学基金资助项目(项目编号:50766001)

摘　　要：基于亲油-亲水平衡(HLB值)理论和乳化原理,分别配制以单试剂和复合试剂为乳化剂的乳化E10乙醇柴油体系,进行了单试剂乳化剂和复合试剂乳化剂的乳化效能研究,并对乳化E10乙醇柴油体系的稳定性进行考核,开发出了CL-Z复配型乳化剂.研究结果表明,CL-Z复配型乳化剂较好地解决了E10乙醇柴油体系在较宽广温度范围内的物理稳定性问题;CL-Z复配型乳化剂乳化的E10乙醇柴油体系在0℃环境中澄清、透明、均一,能长期保持良好的物理稳定特性.According to Hydrophile-Lipophile Balance theory and emulsification principles, E10 diesel-ethanol is confected with single emulsifier and compound emulsifier respectively. Based on the research of emulsification effects with single emulsifier and compound emulsifier as well as the analysis of E10 diesel-ethanol’s stability, CL-Z compound emulsifier is developed. The results of the research indicate that CL-Z compound emulsifier maintains the stability of E10 system basically at a wide range of temperatures. The emulsified E10 diesel-ethanol keeps clear, homogeneous at the temperature 0℃ and can keep stability for a long time.

关 键 词：乙醇柴油 乳化剂 乳化技术 稳定性 

分 类 号：TK428.9[动力工程及工程热物理—动力机械及工程]