期刊
JOURNAL OF SURFACTANTS AND DETERGENTS
卷 13, 期 2, 页码 189-194出版社
WILEY
DOI: 10.1007/s11743-009-1155-1
关键词
Triglyceride; Vegetable oil; Microemulsion; Oil hydrophobicity; EACN; Extended surfactant
资金
- Institute of Applied Surfactant Research at the University of Oklahoma
- Akzo Nobel
- Clorox
- Conoco-Philips
- Church and Dwight
- Dow Chemical
- Ecolab
- Halliburton
- Huntsman
- Oxiteno
- Procter Gamble
- Sasol North America
- S.C. Johnson Son
- Shell Chemical
- Sun Oil Company Endowed Chair
The effects of triglyceride molecular structure on the formulation of surfactant-oil-water systems were evaluated by comparing the optimum salinity and the dynamic interfacial tensions. The systems contained an anionic extended surfactant and triglyceride oils with different chain lengths and degrees of unsaturation. The results show that with an increasing degree of oil unsaturation (more double bonds), surfactant interactions with the triglycerides become weaker, thus requiring higher optimum salinity and resulting in higher interfacial tension values. Effects of ester groups and chain length of triglycerides are also discussed and the EACN of the triglycerides and vegetable oils studied are reported.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据