Results 291 to 300 of about 1,497,791 (338)

Contribution of axial dispersion to band spreading in perfusion chromatography

Journal of Chromatography A, 2001
A new interpretation of the band spreading data in perfusion chromatography is proposed by investigating the relative importance of axial dispersion in perfusive beds. Elution chromatography of proteins (bovine serum albumin and lysozyme) under non-retained conditions on two kinds of reversed-phase perfusive supports (POROS R1/H and POROS R2/H), which ...
Geng, A., Loh, K.-C.
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Axial dispersion in a pulsed plate column

The Canadian Journal of Chemical Engineering, 1974
AbstractA technique involving the indicator colour change in an acidbase reaction has been used to measure axial dispersion coefficients in a 15 cm diameter pulsed column. Data have been obtained mainly for single phase (aqueous) flow with two different types of plate at two different spacings.
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The axial dispersion model and orthogonal collocation

Chemical Engineering Science, 1994
The aim of the note is to demonstrate a numerical solution procedure based on the method of orthogonal collocation (Finlayson, 1972; Villadsen and Michelsen, 1978), where the problems associated with the Danckwerts boundary conditions are avoided by treating the bed as a section in an infinitely long system.
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Axial dispersion in flow porous electrodes

Journal of Applied Electrochemistry, 1977
The coefficient of axial dispersionDL in a porous electrode, composed of rolled 80-mesh platinum screen, was determined using the process of the flow electrolysis of 2.0×10−3 M K3Fe(CN)6 in 1 MKCl in water. The results were analysed in the light of an earlier model for flow electrodes.
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Axial dispersion in tubular reactor

Collection of Czechoslovak Chemical Communications, 1975
T. Sákra, J. Stejskal, F. Rodinger
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Axial dispersion effects with small diameter adsorbent particles

Adsorption, 2018
A. Moran, Mihirkumar S. Patel, O. Talu
semanticscholar   +1 more source

Mass transfer studies in a horizontal pulsed sieve-plate column for uranium extraction by tri-n-octylamine using axial dispersion model

, 2017
P. Amani, J. Safdari, A. Gharib, Hossein Badakhshan, M. Mallah   +4 more
semanticscholar   +1 more source

The effect of operating conditions on the residence time distribution and axial dispersion coefficient of a cohesive powder in a rotary kiln

, 2017
Ingrid J. Paredes, B. Yohannes, H. Emady, B. Glasser, W. G. Borghard, F. Muzzio, A. Cuitiño, J. Beeckman, S. Ilias, P. Podsiadlo, Eric Jezek, J. Baumgartner   +11 more
semanticscholar   +1 more source

Modeling and simulation of a horizontal pulsed sieve-plate extraction column using axial dispersion model

, 2017
Farhad Panahinia, J. Safdari, M. Ghannadi‐Maragheh, P. Amani, M. Mallah   +4 more
semanticscholar   +1 more source

Axial dispersion in packed beds

Chemical Engineering Science, 1976
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