Synthesis And Functionalization Of Mesoporous Silica Materials To Improve Enzymatic Conversion Of Cellulase

Trisna, Luciana, Wijaya, Robby, Retnoningtyas, Ery Susiany and Hartono, Sandy Budi (2016) Synthesis And Functionalization Of Mesoporous Silica Materials To Improve Enzymatic Conversion Of Cellulase. ARPN Journal of Engineering and Applied Sciences, 11 (3). pp. 1467-1473. ISSN 1819-6608

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Abstract

Enzymaticactivity, reusability, and stability of immobilized cellulaseon modified mesoporous material with hexagonal mesostructured and different particle size (micro size and nano size) was studied. Cellulase is a group of enzymesthathydrolyzecelluloseintoglucose. Mesoporousmaterialswere first modified with various concentrations of VTMS (Vinyltrimethoxysilane). Various characterizations were conducted by using Transmission Electron Microscopy (TEM), nitrogen sorption and Fourier Transform Infrared Spectrometry (FTIR). Our study showed that the amount of VTMS affected the activity of immobilized cellulase enzymes. The research results suggest that hexagonal structure mesoporous silica material is promising as support for enzyme immobilization.

Item Type:	Article
Uncontrolled Keywords:	mesoporous silica, immobilized enzyme, functionalization, enzyme activity
Subjects:	Engineering > Chemical Engineering
Divisions:	Journal Publication
Depositing User:	F.X. Hadi
Date Deposited:	08 Oct 2024 04:31
Last Modified:	08 Oct 2024 04:31
URI:	https://repository.ukwms.ac.id/id/eprint/41026

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