Liu et al. (2022): Thermodynamic study on two adsorption working cycles for direct air capture

W. Liu, Y. C. Lin, Y. Ji, J. Y. Yong, X. J. Zhang, L.Jiang IN: Applied Thermal Engineering 214, 118920,

This work provides a comparative assessment of DAC by using five adsorbents, based on equilibrium working capacity and exergy efficiency analysis. Vacuum-pressure swing adsorption (VPSA) and temperature-vacuum swing adsorption (TVSA) cycles are compared by adjusting working parameters.