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

Rahman, Nanik Astuti and Widiyastuti, W and Anggraini, S.P.A (2020) FUNCTIONALIZATION OF SILICA FROM BAGASSE ASH WITH PRIMARY AMINES: FTIR ANALYSIS. rasayanjournal. ISSN 0976-0083

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Abstract

Organic silica using bagasse ash as primary material was successfully produced as adsorbent carbon dioxide gas. This is achieved by substituting amine attribute groups on the silica surface. Amine is very susceptible to CO2 emissions. Using post grafting and in-situ methods, Silanol groups can interact with amine groups. This work uses the in-situ approach, where hydraulic and condensation reactions are used in time to produce a gel. The effectiveness of functionalizing silanol and amine groups was analyzed using infrared spectroscopy. Fourier transform Infrared Spectroscopy analysis revealed a shift in a functional silica group induced by amine group alteration. Keywords: bagasse ash, silica, functional group modification, an amine compound, infrared spectroscopy analysis

Item Type:	Article
Subjects:	Engineering > Chemical Engineering
Divisions:	Fakultas Teknologi Industri > Teknik Kimia S1
Depositing User:	Mr Sayekti Aditya Endra
Date Deposited:	12 Oct 2022 06:04
Last Modified:	23 Dec 2022 03:04
URI:	http://eprints.itn.ac.id/id/eprint/6550

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