溴化1-乙氨基-3-十四烷基咪唑的合成及性能测定  

Synthesis and Performance Determination of Brominated 1-Ethyl amino-3-tetradecyl Imidazole

作　　者：赵秀丽[1] 张长宝 李国桥[3] 刘达[1] 陈成[1] 刘海燕 ZHAO Xiu-li;ZHANG Chang-bao;LI Guo-qiao;LIU Da;CHEN Cheng(Daqing Normal University,Heilongjiang Daqing 163712,China;Daqing Oilfield Company Natural Gas Branch,Heilongjiang Daqing 163716,China;Daqing Oilfield Company No.2 Oil Production Plant,Heilongjiang Daqing 163414,China)

机构地区：[1]大庆师范学院,黑龙江大庆163712 [2]大庆油田天然气分公司,黑龙江大庆163716 [3]大庆油田采油二厂,黑龙江大庆163414 [4]不详

出　　处：《当代化工》2018年第8期1589-1591,1595,共4页Contemporary Chemical Industry

基　　金：黑龙江省教育厅指导项目,项目号:12533005;黑龙江省省自然科学基金项目,项目号:B2015026;大庆油田有限责任公司项目,项目号:110011333012005

摘　　要：使用1-溴代十四烷将咪唑经三步化学反应,合成了N-十四烷基咪唑,并利用本产物最终合成了C14的阳离子型表面活性剂。分析了反应时间和反应温度这两个因素对合成产率的影响,并对某些实验现象进行了简单的分析。使用红外光谱仪对其结构进行表征,确定合成的产物为目标产物。使用表面张力仪对合成的产物进行表面性能的测定,测定结果理想。1-Bromo-tetradecylimidazole was used to synthesize N-tetradecylimidazole through three steps of chemical reactions. Then C14 cationic surfactant was synthesized from N-tetradecylimidazole. The effect of reaction time and reaction temperature on the yield was investigated, and some experimental phenomena were simply analyzed. The structure of the product was characterized by infrared spectrometer, and the synthesized product was determined as the target product. The surface properties of synthesized products were determined by surface tension meter, and the results were ideal.

关 键 词：表面活性剂 合成 表征 性能测定 

分 类 号：TQ423.1[化学工程]