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

Figure 13

Determination of the heat of adsorption at (a) CO₂ flow rate = 0.3 L/min, %RH = 20%, and initial CO₂ concentration = 365 ppm and (b) CO₂ flow rate = 0.3 L/min, %RH = 80%, and initial CO₂ concentration = 365 ppm.

(a)

(b)