引用本文:
Yan An GAO, Zhong Ni WANG, Jin ZHANG, Wan Guo HOU, Gan Zuo LI, Bu Xing HAN, Feng Feng Lü, Gao Yong ZHANG. Study on the Surface Property of Surfactant Ionic Liquids Solutions[J]. Chinese Chemical Letters,
2005, 16(7): 963-966.
Citation: Yan An GAO, Zhong Ni WANG, Jin ZHANG, Wan Guo HOU, Gan Zuo LI, Bu Xing HAN, Feng Feng Lü, Gao Yong ZHANG. Study on the Surface Property of Surfactant Ionic Liquids Solutions[J]. Chinese Chemical Letters, 2005, 16(7): 963-966.
Citation: Yan An GAO, Zhong Ni WANG, Jin ZHANG, Wan Guo HOU, Gan Zuo LI, Bu Xing HAN, Feng Feng Lü, Gao Yong ZHANG. Study on the Surface Property of Surfactant Ionic Liquids Solutions[J]. Chinese Chemical Letters, 2005, 16(7): 963-966.
Study on the Surface Property of Surfactant Ionic Liquids Solutions
摘要:
The surfactant TX-100 can be dissolved in ionic liquid bmimPF6 and decrease the surface tension of 1-butyl-3-methylimidazolium hexafluorophosphate (bmimPF6) solutions. Here,we confirmed that in this new system, the pure solvents need rearrangement at the air-water interface at the initial stage. The dynamic surface tension (DST) study shows that at the initial adsorption stage, the adsorption model of surfactant accords with the diffusion-controlled adsorption mechanism, and the dilute ionic liquids solutions is further close to the diffusion-controlled adsorption.
English
Study on the Surface Property of Surfactant Ionic Liquids Solutions
Abstract:
The surfactant TX-100 can be dissolved in ionic liquid bmimPF6 and decrease the surface tension of 1-butyl-3-methylimidazolium hexafluorophosphate (bmimPF6) solutions. Here,we confirmed that in this new system, the pure solvents need rearrangement at the air-water interface at the initial stage. The dynamic surface tension (DST) study shows that at the initial adsorption stage, the adsorption model of surfactant accords with the diffusion-controlled adsorption mechanism, and the dilute ionic liquids solutions is further close to the diffusion-controlled adsorption.
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Key words:
- Dynamic surface tension
- / ionic liquids
- / adsorption
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