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    New mathematical modeling of temperature-based properties of ionic liquids mixture: Comparison between semi-empirical equation and equation of state

    , Article Chemical Engineering Research and Design ; Volume 177 , 2022 , Pages 331-353 ; 02638762 (ISSN) Mokhtari, A ; Bagheri, H ; Ghazvini, M ; Ghader, S ; Sharif University of Technology
    Institution of Chemical Engineers  2022
    Abstract
    Ionic liquids are a significant type of organic salts with attractive and superior physicochemical features for employing in a number of chemical processes. Ionic liquids include one large and asymmetric cationic or anionic functional group. The properties of cationic functional group are almost similar and it is main motivation of this study. In the present investigation, we extended various semi-empirical correlations to predict some temperature-based properties of ionic liquids mixture (IL-mixture). These properties are density, viscosity, surface tension and bubble point pressure. In the case of IL-mixture density, modified Rackett equation and Taylor equation with three scenarios,...