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 …

Application of robust machine learning methods to modeling hydrogen solubility in hydrocarbon fuels

MR Mohammadi, F Hadavimoghaddam… - International Journal of …, 2022 - Elsevier
Having accurate information about the hydrogen solubility in hydrocarbon fuels and
feedstocks is very important in petroleum refineries and coal processing plants. In the …

Evolving smart approach for determination dew point pressure through condensate gas reservoirs

MA Ahmadi, M Ebadi - Fuel, 2014 - Elsevier
To design gas condensate production planes with low uncertainty along with robust
reservoir simulation, precise estimation or monitoring of dew point pressure play a crucial …

Toward predicting SO2 solubility in ionic liquids utilizing soft computing approaches and equations of state

MR Mohammadi, F Hadavimoghaddam… - Journal of the Taiwan …, 2022 - Elsevier
Background The use of novel and green solvents like ionic liquids (ILs) for the capture of air
pollutant gases has gained extensive attention in recent years. However, getting reliable …

Prediction of thermodynamic properties of natural gas mixtures using 10 equations of state including a new cubic two-constant equation of state

K Nasrifar, O Bolland - Journal of Petroleum Science and Engineering, 2006 - Elsevier
In this contribution, 10 equations of state (EoSs) are used to predict the thermo-physical
properties of natural gas mixtures. One of the EoSs is proposed in this work. This EoS is …

Measurement and prediction of dew point curves of natural gas mixtures

V Louli, G Pappa, C Boukouvalas, S Skouras… - Fluid Phase …, 2012 - Elsevier
Dew point measurements for six synthetic natural gas (SNG) mixtures were performed using
a custom made chilled mirror apparatus. The experimental data cover a temperature-range …

Modeling hydrogen solubility in alcohols using machine learning models and equations of state

MR Mohammadi, F Hadavimoghaddam… - Journal of Molecular …, 2022 - Elsevier
Abstract Knowledge of hydrogen (H 2) solubility in alcohols is important for designing and
performing various processes in chemical plants. Accurate predictions of H 2 solubility in …

Nanoconfined fluid critical properties variation over surface wettability

S Wu, Z Xu, Q Wang, Z Sun - Industrial & Engineering Chemistry …, 2022 - ACS Publications
The characterization of nanoconfined fluid critical properties is critical for nanoconfined fluid
phase behavior and flow capacity evaluation. To date, fluid–surface interaction strength is …

Comparative study of eleven equations of state in predicting the thermodynamic properties of hydrogen

K Nasrifar - International journal of hydrogen energy, 2010 - Elsevier
Eleven equations of state are employed to predict the vapor pressures, liquid and vapor
densities, liquid and vapor heat capacities, and vaporization enthalpies and entropies of …

Robust intelligent tool for estimating dew point pressure in retrograded condensate gas reservoirs: application of particle swarm optimization

MA Ahmadi, M Ebadi, A Yazdanpanah - Journal of Petroleum Science and …, 2014 - Elsevier
Liquid production from gas condensate reservoirs, which is an important economic and
technical issue, depends on the thermodynamic conditions underlying the porous media …