An Experimental and Kinetic Study of the Sorption of Carbon Dioxide onto Amine-Treated Oil Fly Ash

Figure 11

Effect of humidity on adsorption of CO₂ (high %RH = 80% and low %RH = 10%) onto fly ash. Reaction conditions: initial CO₂ concentration of 350 ppm, CO₂/N₂ flow rate of 0.3 L/min, 1 g ash, and 22°C.