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Carbon dioxide adsorption on coconut shell biochar.

Biochar has been acknowledged for its unique property which makes it potential candidates as adsorbent for carbon dioxide (CO2) in the flue gas system. In this study, the properties of raw coconut shell biochar (CSB) and amine treated coconut shell biochar (ACSB) are being compared. Physiochemical c...

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Main Authors: Rebitanim, Nur Zalikha, Wan Ab Karim Ghani, Wan Azlina, Mohd Salleh, Mohamad Amran, Alias, Azil Bahari
Format: Conference or Workshop Item
Language:English
English
Published: 2014
Online Access:http://psasir.upm.edu.my/id/eprint/31790/1/31790%20.pdf
http://psasir.upm.edu.my/id/eprint/31790/
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spelling my.upm.eprints.317902014-08-04T05:27:16Z http://psasir.upm.edu.my/id/eprint/31790/ Carbon dioxide adsorption on coconut shell biochar. Rebitanim, Nur Zalikha Wan Ab Karim Ghani, Wan Azlina Mohd Salleh, Mohamad Amran Alias, Azil Bahari Biochar has been acknowledged for its unique property which makes it potential candidates as adsorbent for carbon dioxide (CO2) in the flue gas system. In this study, the properties of raw coconut shell biochar (CSB) and amine treated coconut shell biochar (ACSB) are being compared. Physiochemical characterization has been performed to characterize the biochar properties. Fourier transform infrared spectroscopy (FTIR) and scanning electron microscopy (SEM) were used to evaluate the functional groups and surface morphology of the biochar. Thermogravimetric analyzer (TGA) was used to discover the thermal properties, reactivity during adsorption. During the adsorption study, it was observed that amine treated coconut shell gasified at 800°C gave the highest adsorption of 35.57mgCO2/g sorbent at temperature of 30°C. Nitrogen functionalities and the basicity of samples increased after the amine treatment and is said to assist the adsorption capacity. 2014 Conference or Workshop Item NonPeerReviewed application/pdf en http://psasir.upm.edu.my/id/eprint/31790/1/31790%20.pdf Rebitanim, Nur Zalikha and Wan Ab Karim Ghani, Wan Azlina and Mohd Salleh, Mohamad Amran and Alias, Azil Bahari (2014) Carbon dioxide adsorption on coconut shell biochar. In: 13th International Conference on Clean Energy 2014 (ICCE 2014), 8-12 June 2014, Istanbul, Turkey. . English
institution Universiti Putra Malaysia
building UPM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Putra Malaysia
content_source UPM Institutional Repository
url_provider http://psasir.upm.edu.my/
language English
English
description Biochar has been acknowledged for its unique property which makes it potential candidates as adsorbent for carbon dioxide (CO2) in the flue gas system. In this study, the properties of raw coconut shell biochar (CSB) and amine treated coconut shell biochar (ACSB) are being compared. Physiochemical characterization has been performed to characterize the biochar properties. Fourier transform infrared spectroscopy (FTIR) and scanning electron microscopy (SEM) were used to evaluate the functional groups and surface morphology of the biochar. Thermogravimetric analyzer (TGA) was used to discover the thermal properties, reactivity during adsorption. During the adsorption study, it was observed that amine treated coconut shell gasified at 800°C gave the highest adsorption of 35.57mgCO2/g sorbent at temperature of 30°C. Nitrogen functionalities and the basicity of samples increased after the amine treatment and is said to assist the adsorption capacity.
format Conference or Workshop Item
author Rebitanim, Nur Zalikha
Wan Ab Karim Ghani, Wan Azlina
Mohd Salleh, Mohamad Amran
Alias, Azil Bahari
spellingShingle Rebitanim, Nur Zalikha
Wan Ab Karim Ghani, Wan Azlina
Mohd Salleh, Mohamad Amran
Alias, Azil Bahari
Carbon dioxide adsorption on coconut shell biochar.
author_facet Rebitanim, Nur Zalikha
Wan Ab Karim Ghani, Wan Azlina
Mohd Salleh, Mohamad Amran
Alias, Azil Bahari
author_sort Rebitanim, Nur Zalikha
title Carbon dioxide adsorption on coconut shell biochar.
title_short Carbon dioxide adsorption on coconut shell biochar.
title_full Carbon dioxide adsorption on coconut shell biochar.
title_fullStr Carbon dioxide adsorption on coconut shell biochar.
title_full_unstemmed Carbon dioxide adsorption on coconut shell biochar.
title_sort carbon dioxide adsorption on coconut shell biochar.
publishDate 2014
url http://psasir.upm.edu.my/id/eprint/31790/1/31790%20.pdf
http://psasir.upm.edu.my/id/eprint/31790/
_version_ 1643830424538972160
score 13.211869

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