摘要
Shot and step response measurements were carried out with inert bed and adsorption bed both under iso-thermal conditions.Parameter values were determined from a time domain analysis of the measured inputand response signal.Sensitivity test in the parameter values showed that shot response measurements maygive more reliable parameter values than step measurements.Since Kubin[1]and Kucera[2]proposed a parameter estimation technique based on a moment methodfor adsorption system,attention has been focused on dynamic input-output measurements with variouspacked bed systems for the parameter estimation.The object of this work is to compare shot and step re-sponse measurements and see which measurement gives more reliable parameter values.
Shot and step response measurements were carried out with inert bed and adsorption bed both under iso- thermal conditions.Parameter values were determined from a time domain analysis of the measured input and response signal.Sensitivity test in the parameter values showed that shot response measurements may give more reliable parameter values than step measurements. Since Kubin[1]and Kucera[2]proposed a parameter estimation technique based on a moment method for adsorption system,attention has been focused on dynamic input-output measurements with various packed bed systems for the parameter estimation.The object of this work is to compare shot and step re- sponse measurements and see which measurement gives more reliable parameter values.
