Nonlinear Frequency Response Analysis as a Tool for Identification of Adsorption Kinetics: Case Study—Pore-Surface Diffusion Control

<p>(a) Amplitude of<i> F</i><sub>1</sub>(<i><i>ω</i></i>) vs. frequency; (b) phase of<i> F</i><sub>1</sub>(<i><i>ω</i></i>) vs. frequency; (c) amplitude of<i> F</i><sub>2</sub>(<i><i>ω</i></i>,<i><i>ω</i></i>) vs. frequency; (d) phase of<i> F</i><sub>2</sub>(<i><i>ω</i></i>,<i><i>ω</i></i>) vs. frequency (steady-state pressure 20 mbar).</p>

Mathematical Problems in Engineering

fig2

Figure 2

Figure 2: Nonlinear Frequency Response Analysis as a Tool for Identification of Adsorption Kinetics: Case Study—Pore-Surface Diffusion Control 