A modified semi-empirical model for correlating and predicting CO2 equilibrium solubility in aqueous 2-[2-(dimethylamino) ethoxy] ethanol solution

X Zhong, C Li, X Hu, R Zhang - Separation and Purification Technology, 2023 - Elsevier
Amine-based post-combustion capture is considered an effective method to control CO 2
emissions from industrial flue gases, but some improvements are still needed for its …

Prediction of CO2 solubility in ionic liquids via convolutional autoencoder based on molecular structure encoding

T Liu, D Fan, Y Chen, Y Dai, Y Jiao, P Cui… - AIChE …, 2023 - Wiley Online Library
In this study, novel molecular structure encoding descriptors composed of feature encoding
and one‐hot encoding was developed and then convolutional autoencoder was used to …

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 …

Solvation-Tuned Photoacid as a Stable Light-Driven pH Switch for CO2 Capture and Release

A de Vries, K Goloviznina, M Reiter… - Chemistry of …, 2023 - ACS Publications
Photoacids are organic molecules that release protons under illumination, providing
spatiotemporal control of the pH. Such light-driven pH switches offer the ability to cyclically …

Prediction of pH in multiphase multicomponent systems with ePC-SAFT advanced

M Ascani, D Pabsch, M Klinksiek… - Chemical …, 2022 - pubs.rsc.org
Proton activity, which is usually expressed as a pH value, is among the most important
properties in the design of chemical and biochemical processes as it determines the …

The pressure effects on the Amine-Based DES performance in NG Sweetening: insights from molecular dynamics simulation

P Jahanbakhsh-Bonab, JJ Sardroodi, MS Avestan - Fuel, 2022 - Elsevier
Deep eutectic solvents (DESs) have gained considerable attentions as novel green solvents
in the natural gas (NG) sweetening processes Using molecular dynamics simulations, the …

New mathematical modeling of temperature-based properties of ionic liquids mixture: Comparison between semi-empirical equation and equation of state

A Mokhtari, H Bagheri, M Ghazvini, S Ghader - … Engineering Research and …, 2022 - Elsevier
Ionic liquids are a significant type of organic salts with attractive and superior
physicochemical features for employing in a number of chemical processes. Ionic liquids …

Solubility of CO2 in Ionic Liquids with Additional Water and Methanol: Modeling with PC-SAFT Equation of State

X Liao, K Zheng, G Wang, Y Yang, Y Li… - Industrial & …, 2022 - ACS Publications
The superior properties of specific ionic liquids (ILs), such as negligible volatility, high
thermal stability, flexible designability, and their affinity to capture CO2, make them an …

Calculation of multiphase equilibria containing mixed solvents and mixed electrolytes: general formulation and case studies

M Ascani, G Sadowski, C Held - Journal of Chemical & …, 2022 - ACS Publications
Aqueous and non-aqueous electrolyte solutions are ubiquitous in chemical and biochemical
applications, especially in innovative processes, and they play a major role in geochemistry …

Predicting the relative static permittivity: a group contribution method based on perturbation theory

L Rueben, J Schilling, P Rehner… - Journal of chemical & …, 2023 - ACS Publications
The computer-aided design of (bio) chemical processes requires models that predict
thermodynamic properties with as little experimental effort as possible. For the important …