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Adsorption kinetics of cellulase and xylanase immobilized on magnetic mesoporous silica

Sulaiman, Nurul Jannah and Mansor, Azmi Fadziyana and A. Rahman, Roshanida and M. Illias, Rosli and M. Shaarani, Shalyda (2019) Adsorption kinetics of cellulase and xylanase immobilized on magnetic mesoporous silica. Chemical Engineering and Technology, 42 (9). pp. 1825-1833. ISSN 0930-7516

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Official URL: http://dx.doi.org/10.1002/ceat.201800657

Abstract

The adsorption kinetics of cellulase and xylanase immobilized on magnetically separable, hierarchically ordered mesocellular mesoporous silica (M-HMMS) was investigated. The adsorption of cellulase on M-HMMS followed pseudo-second-order kinetics while the xylanase adsorption followed the Avrami model. Intraparticle and film diffusion also affected this process. These results enable in-depth knowledge of the cellulase and xylanase adsorption mechanisms on M-HMMS for better future applications by improving the stability of the immobilization.

Item Type:Article
Uncontrolled Keywords:Adsorption kinetics, Cellulase
Subjects:T Technology > TP Chemical technology
Divisions:Chemical and Energy Engineering
ID Code:87440
Deposited By: Widya Wahid
Deposited On:08 Nov 2020 11:59
Last Modified:08 Nov 2020 11:59

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