A Review of the Alpha Functions of Cubic Equations of State for Different Research Systems
Sign Up to like & getrecommendations! Published in 2019 at "International Journal of Thermophysics"
DOI: 10.1007/s10765-019-2567-4
Abstract: Alpha functions affect the predictive accuracy of cubic equations of state for the thermodynamic properties. The alpha functions usually aimed at predicting the specific compounds. This article reviewed various alpha functions for the prediction of… read more here.
Keywords: cubic equations; temperature; equations state; polar compounds ... See more keywords
Cubic equations of state extended to confined fluids: New mixing rules and extension to spherical pores
Sign Up to like & getrecommendations! Published in 2018 at "Chemical Engineering Science"
DOI: 10.1016/j.ces.2018.03.047
Abstract: Abstract The thermodynamic behavior of fluids confined in nanopores is highly influenced by the interaction between fluid molecules and pore walls. The most accurate approaches for modeling confined fluids are too computationally demanding for practical… read more here.
Keywords: cubic equations; spherical pores; equations state; confined fluids ... See more keywords
Search for the optimal expression of the volumetric dependence of the attractive contribution in cubic equations of state
Sign Up to like & getrecommendations! Published in 2020 at "Fluid Phase Equilibria"
DOI: 10.1016/j.fluid.2020.112750
Abstract: Abstract The 2nd degree polynomial volume function ( v 2 + u b v + w b 2 ), involved in the attractive term of cubic equations of state, has a strong influence on the… read more here.
Keywords: cubic equations; expression volumetric; equations state; optimal expression ... See more keywords
A comparative performance evaluation of cubic equations of state for predicting the compositional distribution of hydrate inhibitors in reservoir fluid systems
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DOI: 10.1016/j.fluid.2021.112964
Abstract: Abstract This study presents a comparative computational examination of different cubic equations of state (EoS) on hydrate inhibition fluid systems involving real reservoir fluids. Two gas hydrate inhibitors (Monoethylene glycol – MEG and methanol) were… read more here.
Keywords: hydrate inhibitors; equations state; fluid systems; cubic equations ... See more keywords
Penicillins’ Solubility in Supercritical Carbon Dioxide: Modeling by Cubic Equations of States Revisited
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DOI: 10.3390/antibiotics10121448
Abstract: Development of processes using green solvents as supercritical fluids (SCFs) depends on the accuracy of modeling and predicting phase equilibrium which is of considerable importance to exploit the use of SCF process at the level… read more here.
Keywords: supercritical carbon; sublimation pressure; cubic equations; penicillins solubility ... See more keywords