Effect of ionic liquids, 1-butyl-3-methyl imidazolium bromide and 1-hexyl-3-methyl imidazolium bromide on the vapour - Liquid equilibria of the aqueous d-fructose solutions at 298.15 K and atmospheric pressure using isopiestic method
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- 作者：Mohammed Taghi Zafarani-Moattar ; zafarani47@yahoo.com ; Hemayat Shekaari ; Elnaz Mazaher Haji Agha
- 关键词：d-Fructose ; Ionic liquid ; Water activity ; Activity coefficient
- 刊名：The Journal of Chemical Thermodynamics
- 出版年：2017
- 出版时间：February 2017
- 年：2017
- 卷：105
- 期：Complete
- 页码：142-150
- 全文大小：648 K
- 卷排序：105
文摘
VLE data for aqueous fructose + [BMIm]Br or [HMIm]Br systems were measured. Performances of different local composition models were tested in fitting VLE data. Molal activity coefficients were calculated. The results were discussed on basis of water, IL and sugar interactions.