Huaiyou Wang, Y. Jing, Xiaohua Wang
Jun 1, 2012
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Influential Citations
16
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Journal
Journal of Molecular Liquids
Abstract
Abstract Three analogous ionic liquids containing magnesium chloride (MgCl 2 ) are reported. The structure of the analogous ionic liquid is preliminarily investigated by Fourier transform infrared spectroscopy (FTIR). The physico-chemical properties of eutectic mixtures of choline chloride (ChCl)–MgCl 2 and ethylene glycol (EG), glycerol (Gl) or urea such as viscosity, conductivity, density and CV are measured as a function of temperature at atmospheric pressure. From this variation with temperature, the thermal expansion coefficients (r), the molar Gibbs energy of activation (Δ G *) for viscous flow, the molar enthalpy of activation (Δ H *) and the molar entropy of activation (Δ S *) for viscous flow have been calculated.