Density, viscosity, and conductivity of choline chloride + ethylene glycol as a deep eutectic solvent and its binary mixtures with dimethyl sulfoxide

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• 作者：Ali Reza Harifi-Mood^a ; ^{harifi@khu.ac.ir} ; Richard Buchner^b
• 关键词：Deep eutectic solvent ; Density ; Viscosity ; Conductivity ; Vogel  ; &minus ;   ; Fulcher&ndash ; Tamman equation
• 刊名：Journal of Molecular Liquids
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：225
• 期：Complete
• 页码：689-695
• 全文大小：592 K
• 卷排序：225

文摘

Density, viscosity, and conductivity of ethaline-DMSO mixtures were measured at 308.15–363.15 K. The volumetric properties of mixtures showed negative deviation from ideality. Non-specific interactions and packing efficiency caused the shrinking of mixtures. Viscosity and conductivity were well-described by Vogel − Fulcher − Tamman equation. The transport behavior results confirmed the inference from excess molar volumes.