Estimating CO2 Solubility in Aqueous Na+–K+–Mg2+–Ca2+–Cl–SO42– Solutions with Electrolyte NRTL–PC-SAFT Model

H Kaur, S Abedi, CC Chen - Journal of Chemical & Engineering …, 2022 - ACS Publications
A comprehensive thermodynamic model based on electrolyte nonrandom two-liquid
(eNRTL) equation in conjunction with PC-SAFT equation-of-state has been developed for …

Modeling the CO2 Solubility in Aqueous Electrolyte Solutions Using ePC-SAFT

D Pabsch, C Held, G Sadowski - Journal of Chemical & …, 2020 - ACS Publications
Carbon dioxide (CO2) solubility in aqueous electrolyte solutions is of special interest for
carbon capture and storage and for biochemical processes, particularly at moderate to high …

Thermodynamic modeling of CO2 solubility in aqueous solutions of NaCl and Na2SO4

Y Yan, CC Chen - The Journal of Supercritical Fluids, 2010 - Elsevier
A thermodynamic model based on the electrolyte NRTL activity coefficient equation and PC-
SAFT equation-of-state is developed for CO2 solubility in aqueous solutions of NaCl and …

Modeling solubility of CO2–N2 gas mixtures in aqueous electrolyte systems using artificial intelligence techniques and equations of state

R Nakhaei-Kohani, E Taslimi-Renani… - Scientific Reports, 2022 - nature.com
Determining the solubility of non-hydrocarbon gases such as carbon dioxide (CO2) and
nitrogen (N2) in water and brine is one of the most controversial challenges in the oil and …

Thermodynamic modeling of CO2 and H2S solubilities in aqueous DIPA solution, aqueous sulfolane–DIPA solution, and aqueous sulfolane–MDEA solution with …

L Zong, CC Chen - Fluid Phase Equilibria, 2011 - Elsevier
A thermodynamic model developed for CO 2 and H 2 S solubilities in aqueous MDEA
solution is extended to cover CO 2 and H 2 S solubilities in aqueous DIPA solution, aqueous …

Modeling solubility of CO2 in aqueous MDEA solution using electrolyte SAFT-HR EoS

A Najafloo, F Feyzi, AT Zoghi - Journal of the Taiwan Institute of Chemical …, 2016 - Elsevier
Abstract The electrolyte SAFT-HR (eSAFT-HR) equation of state (EoS) has been
successfully applied to model the solubility of CO 2 in aqueous N-methyldiethanolamine …

Modeling of CO2/CH4 Solubility in Single- and Mixed-Salt Solutions Using the Association Equation of State

HL Yang, XQ Bian, WC He… - Industrial & Engineering …, 2024 - ACS Publications
Constructing an accurate model with the capability to accurately forecast gas solubility in
electrolyte solutions across diverse temperature, pressure, and salt concentration ranges …

Implementation of electrolyte CPA EoS to model solubility of CO2 and CO2+ H2S mixtures in aqueous MDEA solutions

A Afsharpour, A Haghtalab - Chinese Journal of Chemical Engineering, 2019 - Elsevier
The electrolyte version of SRK plus association equation of state (eSRK-CPA EoS) was
employed to correlate CO 2 solubility in MDEA aqueous solutions. The applied model …

Predicting CO2 solubility in aqueous and organic electrolyte solutions with ePC-SAFT advanced

D Schick, L Bierhaus, A Strangmann, P Figiel… - Fluid Phase …, 2023 - Elsevier
Solvent influence and salt influence on CO 2 solubility are essential factors toward the
development of processes involving CO 2 conversion. In this work, the equation of state …

Modeling of gas solubility in aqueous electrolyte solutions with the eSAFT-VR Mie equation of state

N Novak, GM Kontogeorgis, M Castier… - Industrial & …, 2021 - ACS Publications
In this work, the eSAFT-VR Mie equation of state (EoS) is applied to water–methane–salt
and water–carbon dioxide–salt mixtures. Initially, the EoS parameters for nonelectrolyte …