Dynamics behavior of adsorption the binary pollutants by A fixed bed column

الملخص EN

Adsorption of hydrocarbon pollute / its (Ethanol and Butane) by activated carbon had been investigated using a fixed bed SSiumtu A wide range of concentration (2S * 1Q~3 – l00 xiff3 kg / m3} were studied.

The dynamic behavior of the bed adsorber was studied by created a step change in the feed concentration of (20 %) and step change in the feed flow rate of (10 %).

A frequency response analysis was carried out using bode diagram, the technique log modulus and the phase angle were used to analysis the process model.

A mauab program was used to study the dynamic model of adsorbed to predict the transient responses ; it is also used to find the frequency response analysis using experimental data.

The deviation between theoretical and experimental is agreement.