CFD Simulation of CO2 and Methane Adsorption at Various Temperature for MOF-5 using Dual-site and Single-site Langmuir Model

The annual increase in energy demand has led to an greenhouse gas emissions, particular CO2 emissions from the power generation industry. Carbon Capture and Utilization are technologies applied capture gases transform into a different source. adsorption technology was chosen due minimum consumption low costs required for industrial application sustainability. Metal-Organic Framework (MOF) reasonably high capability. It been as adsorbent capturing storing CO2. In this study, comparison of CFD simulation with experimental methane values solid beds containing MOF-5 at various temperatures presented. performed using 2D 3D models 0℃ STP 130℃ molecules. addition, isothermal kinetic model added simulations. This includes Single- Dual-Site Langmuir isotherm Linear Driving Force. porous media then activated imitate packed bed measured pressure drop simulation. results showed that decrease temperature increases. There decline 0.002 mmol/g adsorbed molecules per 10-kelvin difference. value 0.53 1.15 CH4 STP. Both were used suggest optimal Pressure Swing Adsorption cycle.