DocumentCode
1685827
Title
Half-order approximation for the adsorption dynamics in a particle
Author
Lee, Jieate ; Kim, Dong Hyun
Author_Institution
Dept. of Chem. Eng., Kyungpook Nat. Univ., Daegu, South Korea
fYear
2010
Firstpage
686
Lastpage
689
Abstract
A simple half order system is proposed to approximate the pore diffusion model describing the mass transfer dynamics in a particle. It is shown to approximate the entire frequency response of the pore diffusion model and can be used for any operation pattern. Implementation issues for the half order system are investigated.
Keywords
adsorption; diffusion; mass transfer; parabolic equations; partial differential equations; adsorption dynamics; fractional order system; half-order system; linear driving force model; mass transfer dynamics; parabolic partial differential equation; pore diffusion model; Approximation methods; Force; Frequency response; Mathematical model; Steady-state; Transfer functions; Adsorption dynamics; Convolution; Fractional order system; Linear driving force model; Pore diffusion model;
fLanguage
English
Publisher
ieee
Conference_Titel
Control Automation and Systems (ICCAS), 2010 International Conference on
Conference_Location
Gyeonggi-do
Print_ISBN
978-1-4244-7453-0
Electronic_ISBN
978-89-93215-02-1
Type
conf
Filename
5670281
Link To Document