Correlation of CO2 Solubility in [Bmim][C(CN)3] Ionic Liquid Utilizing a Modified form of SRK EoS
Volume Title: 1
Authors
دانشگاه صنعتی شاهرود، دانشکده مهندسی شیمی و مواد
Abstract
A modified form of the well-known SRK EoS (mSRK EoS), was employed to correlate CO2 solubility in ionic liquid 1-butyl-3-methylimidazolium tricyanomethane ([Bmim][C(CN)3]). This EoS was developed by Shiflett and Yokozeki (Fluid Phase Equilibria 294, 105–113 (2010)) to model the IL-containing systems. There exist four adjustable parameters for pure components in addition to five binary interaction coefficients in this model. In the present work, the “Modified Lydersen-Joback-Reid” method was also implemented to estimate the physical properties of [Bmim][C(CN)3].
The results show the excellent performance of the model to correlate CO2 solubility in [Bmim][C(CN)3] so that the overall AAD% equal to 1.86 obtained.
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