Abstract
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•GERG2008 EoS was embedded in volumetric-gravimetric technique to measure multicomponent total, partial/individual components uptakes into the mixture.•Pure CO2 and CH4 adsorptions were considerably dropped with presence of 1% H2O in binary gas–vapor premixed mixtures.•The total and partial uptakes of the 50:50, 70:30, 30:70 of CO2:CH4 binary gaseous mixtures were decreased subsequently compared to the ternary mixtures of CO2:CH4:H2O.•The predicted and simulated ternary mixtures by ANN model were deliberated decent agreement and consistency with the experimental data.
In this work GERG2008 EoS was incorporated in a volumetric-gravimetric-chromatographic technique. The system utilized to measure in-mixtures components experimental selective isotherms individually, with the ability to analyze water vapor–gas components in the same mixture. 5A zeolite was used as a solid adsorbent for binary and ternary CO2/CH4/H2O mixtures adsorption at 50°C and 70°C temperature up to 10bar pressure. Artificial neural network (ANN) modeling was applied to predict ternary and binary gaseous with the presence of water mixtures. This study delivered better clarification in the field of selectivity and reliability in the term of multicomponent and dual phase mixtures analysis.