(381af) CO2 Separation Process Based on Temperature Swing Adsorption Using Fluidized Bed

Carbon dioxide capture and storage technology has attracted recent attentionas as a technology to reduce greenhouse gas emissions and mitigate global warming; however, to facilitate its commercial implementation, its capture cost should be further decreased. This research proposes an innovative process using adsorption in a fluidized bed. In this process, the adsorption heat is supplied through a heat pump to desorption, leading to recirculation of all process heat. To determine energy consumption by simulation, fluidization experiments was conducted. Furthermore, process simulation using the experimental data was conducted with a commercial process simulator. The simulation results indicate that the proposed CO₂ separation process has large energy-saving potential.