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Amine functionalized carbon-based soybean curd residues (SCR) as potential adsorbent for carbon dioxide adsorption

Currently, carbon dioxide (CO2) capture can preserve environmental quality by using carbon- based adsorbent. In this research, Polyethylenehexamine (PEHA) functionalized carbon-based soybean curd residues (carbonized SCR-PEHA) was prepared for CO2 adsorption. Analysis of functional groups of the pre...

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Main Authors: Zakaria, D.S., Mahmad Rozi, Siti Khalijah, Abdul Halim, Hairul Nazirah, Mohamad, Sharifah
Format: Conference or Workshop Item
Published: 2021
Subjects:
QD Chemistry
TP Chemical technology
Online Access:http://eprints.um.edu.my/35466/
https://www.scopus.com/inward/record.uri?eid=2-s2.0-85107110899&doi=10.1088%2f1755-1315%2f765%2f1%2f012049&partnerID=40&md5=3eda9bfb116c48ba089a13ef6e164860
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spelling my.um.eprints.354662023-10-05T09:17:15Z http://eprints.um.edu.my/35466/ Amine functionalized carbon-based soybean curd residues (SCR) as potential adsorbent for carbon dioxide adsorption Zakaria, D.S. Mahmad Rozi, Siti Khalijah Abdul Halim, Hairul Nazirah Mohamad, Sharifah QD Chemistry TP Chemical technology Currently, carbon dioxide (CO2) capture can preserve environmental quality by using carbon- based adsorbent. In this research, Polyethylenehexamine (PEHA) functionalized carbon-based soybean curd residues (carbonized SCR-PEHA) was prepared for CO2 adsorption. Analysis of functional groups of the prepared adsorbent using Fourier Transform Infrared Spectroscopy (FTIR), confirmed the functionalization of PEHA on the carbonized SCR. CO2 uptake of the carbonized SCR-PEHA was compared with the bare SCR using Thermogravimetric Analyzer (TGA) analysis. TGA results revealed that the adsorption capacity of CO2 for carbonized SCR-PEHA and bare SCR are 8.816 mg/g and 3.027 mg/g respectively. It was observed that functionalization of the PEHA on the surface of carbonized SCR had improved the adsorption capacity of CO2 by 2.92 times as compared to bare SCR. The phenomenon can be explained from the interaction of the CO2 with the available amine sites provided for the carbonized SCR-PEHA which significantly improved the CO2 adsorption. Hence, the carbonized SCR-PEHA demonstrate potential adsorbent for CO2. © 2021 Institute of Physics Publishing. All rights reserved. 2021 Conference or Workshop Item PeerReviewed Zakaria, D.S. and Mahmad Rozi, Siti Khalijah and Abdul Halim, Hairul Nazirah and Mohamad, Sharifah (2021) Amine functionalized carbon-based soybean curd residues (SCR) as potential adsorbent for carbon dioxide adsorption. In: 1st International Conference on Biomass Utilization and Sustainable Energy 2020, ICoBiomasSE 2020, 15 - 16 December 2020, Virtual, Online. https://www.scopus.com/inward/record.uri?eid=2-s2.0-85107110899&doi=10.1088%2f1755-1315%2f765%2f1%2f012049&partnerID=40&md5=3eda9bfb116c48ba089a13ef6e164860
institution Universiti Malaya
building UM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaya
content_source UM Research Repository
url_provider http://eprints.um.edu.my/
topic QD Chemistry
TP Chemical technology
spellingShingle QD Chemistry
TP Chemical technology
Zakaria, D.S.
Mahmad Rozi, Siti Khalijah
Abdul Halim, Hairul Nazirah
Mohamad, Sharifah
Amine functionalized carbon-based soybean curd residues (SCR) as potential adsorbent for carbon dioxide adsorption
description Currently, carbon dioxide (CO2) capture can preserve environmental quality by using carbon- based adsorbent. In this research, Polyethylenehexamine (PEHA) functionalized carbon-based soybean curd residues (carbonized SCR-PEHA) was prepared for CO2 adsorption. Analysis of functional groups of the prepared adsorbent using Fourier Transform Infrared Spectroscopy (FTIR), confirmed the functionalization of PEHA on the carbonized SCR. CO2 uptake of the carbonized SCR-PEHA was compared with the bare SCR using Thermogravimetric Analyzer (TGA) analysis. TGA results revealed that the adsorption capacity of CO2 for carbonized SCR-PEHA and bare SCR are 8.816 mg/g and 3.027 mg/g respectively. It was observed that functionalization of the PEHA on the surface of carbonized SCR had improved the adsorption capacity of CO2 by 2.92 times as compared to bare SCR. The phenomenon can be explained from the interaction of the CO2 with the available amine sites provided for the carbonized SCR-PEHA which significantly improved the CO2 adsorption. Hence, the carbonized SCR-PEHA demonstrate potential adsorbent for CO2. © 2021 Institute of Physics Publishing. All rights reserved.
format Conference or Workshop Item
author Zakaria, D.S.
Mahmad Rozi, Siti Khalijah
Abdul Halim, Hairul Nazirah
Mohamad, Sharifah
author_facet Zakaria, D.S.
Mahmad Rozi, Siti Khalijah
Abdul Halim, Hairul Nazirah
Mohamad, Sharifah
author_sort Zakaria, D.S.
title Amine functionalized carbon-based soybean curd residues (SCR) as potential adsorbent for carbon dioxide adsorption
title_short Amine functionalized carbon-based soybean curd residues (SCR) as potential adsorbent for carbon dioxide adsorption
title_full Amine functionalized carbon-based soybean curd residues (SCR) as potential adsorbent for carbon dioxide adsorption
title_fullStr Amine functionalized carbon-based soybean curd residues (SCR) as potential adsorbent for carbon dioxide adsorption
title_full_unstemmed Amine functionalized carbon-based soybean curd residues (SCR) as potential adsorbent for carbon dioxide adsorption
title_sort amine functionalized carbon-based soybean curd residues (scr) as potential adsorbent for carbon dioxide adsorption
publishDate 2021
url http://eprints.um.edu.my/35466/
https://www.scopus.com/inward/record.uri?eid=2-s2.0-85107110899&doi=10.1088%2f1755-1315%2f765%2f1%2f012049&partnerID=40&md5=3eda9bfb116c48ba089a13ef6e164860
_version_ 1781704471441571840
score 13.211869

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