Azeotrope-Breaking Potential of Binary Mixtures in Phase Equilibria Modeling

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dc.contributor.authorArtemenko, S.
dc.contributor.authorMazur, V.
dc.date.accessioned2021-03-18T07:30:18Z
dc.date.available2021-03-18T07:30:18Z
dc.date.issued2019
dc.descriptionArtemenko, S. Azeotrope-Breaking Potential of Binary Mixtures in Phase Equilibria Modeling / Artemenko Sergey, Mazur Victor // Distillation - Modelling, Simulation and Optimization / edited by V. Steffen. — 2019. — С. 1-19.ru_RU
dc.description.abstractGlobal phase diagrams (GPD) of binary mixtures in phase equilibria modeling are analyzed. The mapping of the global equilibrium surface in the parameter space of the equation of state (EoS) model provides the most comprehensive system of criteria for predicting binary mixture phase behavior. One may obtain the relationships for azeotropic boundaries from the global phase diagram [A (azeotrope) and H (heteroazeotrope)] regions. Analytical expressions to predict azeotrope and double azeotrope phenomena in terms of critical parameters of pure components were derived using global phase diagram. The problem estimations of phase behavior modeling under the uncertainty are formulated applying the Pareto-optimum parameter and different (crisp and fuzzy) convolution schemes. The Paretooptimum parameters in the Redlich-Kwong equation of state used different conflicting data sets (simultaneous description of the phase equilibria and critical line data in binary mixtures, thermodynamically consistent description of the inhomogeneous data). Ionic liquids (ILs) are one of prospective new working media for different environmentally friendly technologies. Practically undetectable vapor pressure is considered the ILs as ideal solvents replacing conventional solvents in the frame of a “green chemistry.” Combination of ionic liquids with conventional natural and synthetic refrigerants promotes the increasing efficiency of absorption processes due to nonvolatile ionic liquids (absorbents).ru_RU
dc.identifier.urihttps://card-file.ontu.edu.ua/handle/123456789/16946
dc.language.isoenru_RU
dc.subjectazeotroperu_RU
dc.subjectphase equilibriaru_RU
dc.subjectglobal phase diagramru_RU
dc.subjectequation of stateru_RU
dc.subjectthe Pareto-optimum parametersru_RU
dc.subjectazeotrope-breakingru_RU
dc.subjectionic liquidsru_RU
dc.subjectrefrigerant blendsru_RU
dc.titleAzeotrope-Breaking Potential of Binary Mixtures in Phase Equilibria Modelingru_RU
dc.typeBook chapterru_RU
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