Hydrogen sulfide capture: from absorption in polar liquids to oxide, zeolite, and metal–organic framework adsorbents and membranes

MS Shah, M Tsapatsis, JI Siepmann - Chemical reviews, 2017 - ACS Publications
Hydrogen sulfide removal is a long-standing economic and environmental challenge faced
by the oil and gas industries. H2S separation processes using reactive and non-reactive …

Choline-based deep eutectic solvents for CO2 separation: Review and thermodynamic analysis

Y Zhang, X Ji, X Lu - Renewable and Sustainable Energy Reviews, 2018 - Elsevier
CO 2 separation plays an important role in energy saving and CO 2 emission reduction, both
of which are necessary to address the issue of global warming. Ionic liquids (ILs) have been …

Cassandra: An open source Monte Carlo package for molecular simulation

JK Shah, E Marin‐Rimoldi, RG Mullen, BP Keene… - 2017 - Wiley Online Library
Cassandra is an open source atomistic Monte Carlo software package that is effective in
simulating the thermodynamic properties of fluids and solids. The different features and …

Alchemical free energy and hamiltonian replica exchange molecular dynamics to compute hydrofluorocarbon isotherms in imidazolium-based ionic liquids

N Wang, RS DeFever, EJ Maginn - Journal of Chemical Theory …, 2023 - ACS Publications
Ionic liquids (ILs) have shown promise for applications that leverage differential gas
solubility in an IL solvent, eg, gas separations. Although most available literature provides …

[HTML][HTML] Computation of gas solubilities in choline chloride urea and choline chloride ethylene glycol deep eutectic solvents using Monte Carlo simulations

HS Salehi, R Hens, OA Moultos, TJH Vlugt - Journal of Molecular Liquids, 2020 - Elsevier
Deep eutectic solvents (DESs) are considered as green alternatives to room temperature
ionic liquids (RTILs), due to their lower-cost synthesis and more environmentally friendly …

Size matters: a computational study of hydrogen absorption in ionic liquids

A Rivera-Pousa, R Lois-Cuns… - Journal of Chemical …, 2023 - ACS Publications
We combined both density functional theory and classical molecular dynamics simulations
to investigate the molecular mechanisms governing hydrogen solvation in a total of 12 ionic …

On the performance of confined deep eutectic solvents and ionic liquids for separations of carbon dioxide from methane: molecular dynamics simulations

Y Shen, R Abedin, FR Hung - Langmuir, 2019 - ACS Publications
Classical molecular dynamics simulations were used to investigate the performance of slit
graphite and titania (rutile) pores of 5.2 nm in width, partially and completely filled with deep …

Quasi-universal solubility behavior of light gases in imidazolium-based ionic liquids with varying anions: a molecular dynamics simulation study

MN Jorabchi, R Ludwig, D Paschek - The Journal of Physical …, 2021 - ACS Publications
In this work, the temperature-dependent solvation behavior of a number of important light
gases, such as carbon dioxide, xenon, krypton, argon, oxygen, methane, nitrogen, neon …

Molecular simulation study of the performance of supported ionic liquid phase materials for the separation of carbon dioxide from methane and hydrogen

S Budhathoki, JK Shah, EJ Maginn - Industrial & Engineering …, 2017 - ACS Publications
Molecular dynamics and Gibbs ensemble Monte Carlo simulations were used to compute
the self-diffusion coefficients and solubilities of CO2, CH4, and H2 in model membranes …

Molecular simulation of ionic polyimides and composites with ionic liquids as gas-separation membranes

A Abedini, E Crabtree, JE Bara, CH Turner - Langmuir, 2017 - ACS Publications
Polyimides are at the forefront of advanced membrane materials for CO2 capture and gas-
purification processes. Recently, ionic polyimides (i-PIs) have been reported as a new class …