Tungsten Ionic Liquid: Synthesis and Physicochemical Property

Qi Yang; Qiang Yan; Yun Qin Yang; Han Wang; Da Wei Fang; Shu Liang Zang

doi:10.4028/www.scientific.net/AMM.665.237

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 665Tungsten Ionic Liquid: Synthesis and...

Tungsten Ionic Liquid: Synthesis and Physicochemical Property

Abstract:

An tungstate ionic liquid (IL) 2-(1-propyl-3-methyl-imidazolium) ([C₃mim]₂[WO₄]), was prepared. The density and surface tension of the IL were determined in the temperature range of (293.15 to 343.15) K. Using Kabo’s method and Rebelo’s method, the molar enthalpy of vaporization of the IL, Δ_l^gH_m⁰(298 K), at 298 K and, Δ_l^gH_m⁰(T_b), at hypothetical normal boiling point was estimated, respectively.

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Periodical:

Applied Mechanics and Materials (Volume 665)

Pages:

237-240

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.665.237

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Online since:

October 2014

Authors:

Qi Yang, Qiang Yan, Yun Qin Yang, Han Wang, Da Wei Fang*, Shu Liang Zang

Keywords:

Density, Ionic Liquid (IL), Surface Tension, Vaporization

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