Machine Learning and Deep Learning Framework for Accurate Prediction of CH4 Solubility in Brine Systems Using Physicochemical Descriptors
A data-driven framework using temperature, pressure, ionic strength (IS), effective free water fraction (EFW), and ion-specific descriptor (ISD), to capture realistic gas–brine interactions is proposed and provides an accurate, fast, and interpretable tool for CH4 solubility prediction in brine systems.