Multi‐criteria optimization for parameterization of SAFT‐type equations of state for water

E Forte, J Burger, K Langenbach, H Hasse… - AIChE …, 2018 - Wiley Online Library
Finding appropriate parameter sets for a given equation of state (EoS) to describe different
properties of a certain substance is an optimization problem with conflicting objectives. Such …

Analytic expressions for the isosteric heat of adsorption from adsorption isotherm models and two‐dimensional SAFT‐VR equation of state

FR Siperstein, C Avendaño, JJ Ortiz… - AIChE …, 2021 - Wiley Online Library
The isosteric heat of adsorption is an important thermodynamic property used to
characterize and optimize adsorption processes. In this work, analytic expressions for …

Quasi-two-dimensional dispersions of Brownian particles with competitive interactions: phase behavior and structural properties

Z Tan, V Calandrini, JKG Dhont, G Nägele - Soft Matter, 2024 - pubs.rsc.org
Competing short-range attractive (SA) and long range repulsive (LR) particle interactions
can be used to describe three-dimensional charge-stabilized colloid or protein dispersions …

Predicting adsorption isotherms of asphaltenes in porous materials

M Castro, JLM de la Cruz, E Buenrostro-Gonzalez… - Fluid phase …, 2009 - Elsevier
In this paper we present a molecular thermodynamics approach for the modeling of
adsorption isotherms of asphaltenes adsorbed on Berea sandstone, Bedford limestone and …

Microcanonical-ensemble computer simulation of the high-temperature expansion coefficients of the Helmholtz free energy of a square-well fluid

F Sastre, E Moreno-Hilario, MG Sotelo-Serna… - Molecular …, 2018 - Taylor & Francis
The microcanonical-ensemble computer simulation method (MCE) is used to evaluate the
perturbation terms A i of the Helmholtz free energy of a square-well (SW) fluid. The MCE …

Vapor-liquid equilibrium and equation of state of two-dimensional fluids from a discrete perturbation theory

VM Trejos, A Santos, F Gámez - The Journal of Chemical Physics, 2018 - pubs.aip.org
The interest in the description of the properties of fluids of restricted dimensionality is
growing for theoretical and practical reasons. In this work, we have firstly developed an …

Predicting phase coexistence and adsorption isotherms of classical and quantum fluids using the microcanonical-ensemble perturbation theory (MEPT)

VM Trejos, A Martínez-Borquez… - Journal of Molecular …, 2024 - Elsevier
Abstract The Microcanonical-Ensemble Perturbation Theory (MEPT) of Sastre et al.(2018)[7]
has been extended to study the vapor-liquid phase coexistence of binary and ternary …

Molecular Dynamics simulations and discrete perturbation theory for systems interacting via the parabolic-well pair potential

AJ Ríos-Roldán, JA Moreno-Razo… - Journal of Molecular …, 2024 - Elsevier
In this work, we performed Molecular Dynamics (MD) simulations to investigate the
thermodynamic properties, including vapor pressures, critical points, pressure, excess …

Semiclassical SAFT-VR-2D modeling of adsorption selectivities for binary mixtures of hydrogen and methane adsorbed onto MOFs

VM Trejos, A Martínez, A Gil-Villegas - Fluid Phase Equilibria, 2018 - Elsevier
Semiclassical versions of the statistical associating fluid theory for three-and two-
dimensional chain molecules with attractive potentials of variable range (SAFT-VRQ) are …

Modelling adsorption using an augmented two-dimensional statistical associating fluid theory: 2D-SAFT-VR Mie

G Campos-Villalobos, S Ravipati, AJ Haslam… - Molecular …, 2019 - Taylor & Francis
We present an extension of the SAFT-VR Mie approach to model adsorption of molecular
fluids based on a two-dimensional (2D) approximation to describe the adsorbed fluid …