Figure 26.
Calculated adsorbent performance evaluation metrics using Qeq and DDEC charges under VSA conditions at 298 K for 10%–90% CO2/CH4 mixture: (a) CO2 working capacity, (b) selectivity, (c) adsorbent performance score, and (d) regenerability. Reprinted with permission from Altintas and Keskin.447 Copyright 2020 Royal Society of Chemistry.