Review and selection criteria of classical thermodynamic models for acid gas absorption in aqueous alkanolamines

H Suleman, AS Maulud, Z Man - Reviews in Chemical Engineering, 2015 - degruyter.com
The knowledge of vapour-liquid equilibrium (VLE) and thermodynamic properties plays a
pivotal role in the process development of absorption systems for acid gas capture in …

Effect of particle size, water saturation, inorganic salt and methane on the phase equilibrium of CO2 hydrates in sediments

X Zhou, S Fan, C Xu, H Wen, E Chuvilin, D Liang - Fluid Phase Equilibria, 2025 - Elsevier
Understanding the thermal stability of gas hydrate in complex marine geological
environment is of importance to hydrate-based carbon sequestration. In this work, the factors …

Study on drug separation in Two-Phase aqueous systems using deep eutectic solvent consisting of choline chloride and 1, 2 propanediol

S Mashhaditafreshi, A Haghtalab - Journal of Molecular Liquids, 2024 - Elsevier
Biphasic-aqueous systems have been the subject of extensive research due to their strength
to simultaneously separate and purify active pharmaceutical molecules with high efficiency …

Aqueous electrolyte solution modelling: Some limitations of the Pitzer equations

D Rowland, E Königsberger, G Hefter, PM May - Applied Geochemistry, 2015 - Elsevier
Despite intense efforts, general thermodynamic modelling of aqueous electrolyte solutions
still presents a difficult challenge, with no obvious method of choice. Even though the Pitzer …

Hydrate phase equilibria of carbon dioxide/propane gas mixture in concentrated aqueous sodium chloride solutions: Experimental data and prediction

S Yousefi, M Bahrami, SH Najibi - Journal of Molecular Liquids, 2023 - Elsevier
The information on hydrate equilibrium conditions of gas hydrate formers in concentrated
NaCl solutions are the prerequisites for hydrate-based desalination methods. Hydrate …

Thermodynamic features-driven machine learning-based predictions of clathrate hydrate equilibria in the presence of electrolytes

PV Acharya, V Bahadur - Fluid Phase Equilibria, 2021 - Elsevier
Gas hydrates have significant applications in the areas of natural gas storage, desalination
and gas separation. Knowledge of the thermodynamic conditions associated with hydrate …

Density, viscosity, excess properties, and spectral analyses of polyethylene glycol 300 and 1, 3-propane diamine binary system

X Qin, F Li, L Kong, R Zhang, X Liu, J Wu… - Physics and Chemistry …, 2022 - Taylor & Francis
This work reported the fundamental density (ρ) and viscosity (η) data of polyethylene glycol
300 (PEG)(1)+ 1, 3-propane diamine (DAP)(2) binary system at T=(293.15 to 318.15) K and …

Experimental measurement and model prediction on methane hydrate equilibrium conditions in the presence of organic carboxylic sodium salts

Z Xu, Y Wang, J Kan, A Liu, Q Sun, J Chen… - The Journal of Chemical …, 2023 - Elsevier
Gas hydrate inhibitors are employed to mitigate gas hydrate formation in pipelines. The
effects of thermodynamics inhibition were evaluated by measuring the vapor-liquid aqueous …

Chemistry of salts in aqueous solutions: Applications, experiments, and theory

W Voigt - Pure and Applied Chemistry, 2011 - degruyter.com
Salts comprise a very large and important group of chemical compounds. Natural
occurrence of salts and industrial processes of their recovery, conversion, purification, and …

Prediction of gas hydrate formation conditions in the presence of electrolytes using an N-NRTL-NRF activity coefficient model

S Li, Y Li, J Wang, K Ge, L Yang - Industrial & Engineering …, 2020 - ACS Publications
The presence of electrolytes will decrease the hydrate formation temperature at a given
pressure. The reduction of the formation temperature is closely related to the type and …