FUNCTIONALIZATION OF SILICA FROM BAGASSE ASH WITH PRIMARY AMINES: FTIR ANALYSIS

Rahman, Nanik Astuti and Widiyastuti, W. and Anggraini, S.P.A. (2022) FUNCTIONALIZATION OF SILICA FROM BAGASSE ASH WITH PRIMARY AMINES: FTIR ANALYSIS. RASAYAN Journal of Chemistry, 15 (02). pp. 885-888. ISSN 09741496 (Submitted)

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Abstract

Organic silica from bagasse ash was successfully manufactured as a carbon dioxide gas adsorbent. Moreover, this is accomplished by functionalizing the silica surface's amine groups. Amines have high reactivity to CO2 gas. Using the in-situ method, silanol groups can interact with amine groups. This research employs an in-situ technique in which the hydrolysis and condensation reactions co-occur to form a gel. Infrared spectroscopy was used to assess the efficacy of the functionalization of silanol and amine groups. This work aimed to examine the success of the functionalization of the amine group on the silica surface using infrared spectroscopy to produce carbon dioxide gas as an adsorbent. Fourier-Transform Infrared (FTIR) spectroscopy indicated a shift in silica groups produced by amine functionalization.

Item Type:	Article
Uncontrolled Keywords:	Bagasse Ash, Silica Modification, Infrared Spectroscopy Analysis
Subjects:	Engineering > Chemical Engineering
Divisions:	Fakultas Teknologi Industri > Teknik Kimia S1
Depositing User:	Mr Sayekti Aditya Endra
Date Deposited:	07 Jul 2022 06:54
Last Modified:	29 Sep 2022 07:03
URI:	http://eprints.itn.ac.id/id/eprint/8733

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