Research Article

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

Table 3

Isotherm parameters for the Langmuir, Freundlich, and BET models.

ModelParametersValues

Langmuir652.9
0.968
1107

Freundlich10.53
0.714
0.953
1635

Sips540.3
1.142
0.982
619

BET74.51
5.975
67.05
0.990
344