日用化学工业2012，Vol.42Issue(4)：242-245,287,5.
居贝特甜菜碱对克拉玛依原油的动态界面张力行为
Dynamic interfacial tension behavior between Guerbet betaine surfactants and Karamay crude oil
摘要
Abstract
Relationships of dynamic interfacial tension and mass fraction between five kinds of Guerbet betaine with ethylene oxide groups and Karamay crude oil at 40 ℃ were investigated. Results showed that, for the systems of GC16(3) ,GC16(5) and GC16(7) as well as the systems of GC20(5) and GC20(9) with mass fraction of 0.01% ~ 0. 2% , the interfacial tension gradually increases with the increase of ethylene oxide groups at the same length of carbon chain,while the interfacial tension decreases with the increase of length of carbon chain at the same ethylene oxide groups.关键词
居贝特甜菜碱/聚氧乙烯链/动态界面张力Key words
Guerbet betaine surfactant/ ethylene oxide groups/dynamic interfacial tension分类
化学化工引用本文复制引用
乔卫红,崔迎春,吐尔洪·买买提..居贝特甜菜碱对克拉玛依原油的动态界面张力行为[J].日用化学工业,2012,42(4):242-245,287,5.基金项目
新疆大学石油天然气精细化工重点实验室开放课题基金资助项目(XJDX0908-2010-06) （XJDX0908-2010-06）
