Kinetic Studies on Carbon Dioxide Capture using Activated Carbon

Global warming and global climatic changes resulted from anthropogenic carbon dioxide (CO2) emissions has become the main issue recently. Since the beginning of industrial revolution, the concentration of CO2 has increased more than 30 % in the atmosphere, and resulted in various catastrophic occu...

Full description

Main Authors: Rashidi, Nor Adilla, Yusup, Suzana, Lam, Hon Loong
Format: Citation Index Journal
Institution: Universiti Teknologi Petronas
Record Id / ISBN-0: utp-eprints.10632 /
Published: 2013
Subjects:
TP Chemical technology
Online Access: http://eprints.utp.edu.my/10632/1/Adilla-Chemical%20Engineering%20Transactions.pdf
http://eprints.utp.edu.my/10632/
Tags: Add Tag
No Tags, Be the first to tag this record!
id utp-eprints.10632
recordtype eprints
spelling utp-eprints.106322017-03-20T01:59:26Z Kinetic Studies on Carbon Dioxide Capture using Activated Carbon Rashidi, Nor Adilla Yusup, Suzana Lam, Hon Loong TP Chemical technology Global warming and global climatic changes resulted from anthropogenic carbon dioxide (CO2) emissions has become the main issue recently. Since the beginning of industrial revolution, the concentration of CO2 has increased more than 30 % in the atmosphere, and resulted in various catastrophic occurrences. This study focused on the influence of temperature at 25, 50, and 100 oC towards the CO2 adsorption capacity. Maximum CO2 sorption capacity on the synthesized activated carbon is found to be 80 mg CO2 per gram adsorbent. Experimental data is modelled through Lagergren first-order, pseudo-second-order, and intraparticle diffusion model. From the correlation coefficient, it is found that the pseudo-second-order model is well-fitted with the experimental data. In addition, the activation energy is found to be less than 42 kJ/mol, and it is proved that the physical adsorption occurs. 2013 Citation Index Journal PeerReviewed application/pdf http://eprints.utp.edu.my/10632/1/Adilla-Chemical%20Engineering%20Transactions.pdf Rashidi, Nor Adilla and Yusup, Suzana and Lam, Hon Loong (2013) Kinetic Studies on Carbon Dioxide Capture using Activated Carbon. [Citation Index Journal] http://eprints.utp.edu.my/10632/
institution Universiti Teknologi Petronas
collection UTP Institutional Repository
topic TP Chemical technology
spellingShingle TP Chemical technology
Rashidi, Nor Adilla
Yusup, Suzana
Lam, Hon Loong
Kinetic Studies on Carbon Dioxide Capture using Activated Carbon
description Global warming and global climatic changes resulted from anthropogenic carbon dioxide (CO2) emissions has become the main issue recently. Since the beginning of industrial revolution, the concentration of CO2 has increased more than 30 % in the atmosphere, and resulted in various catastrophic occurrences. This study focused on the influence of temperature at 25, 50, and 100 oC towards the CO2 adsorption capacity. Maximum CO2 sorption capacity on the synthesized activated carbon is found to be 80 mg CO2 per gram adsorbent. Experimental data is modelled through Lagergren first-order, pseudo-second-order, and intraparticle diffusion model. From the correlation coefficient, it is found that the pseudo-second-order model is well-fitted with the experimental data. In addition, the activation energy is found to be less than 42 kJ/mol, and it is proved that the physical adsorption occurs.
format Citation Index Journal
author Rashidi, Nor Adilla
Yusup, Suzana
Lam, Hon Loong
author_sort Rashidi, Nor Adilla
title Kinetic Studies on Carbon Dioxide Capture using Activated Carbon
title_short Kinetic Studies on Carbon Dioxide Capture using Activated Carbon
title_full Kinetic Studies on Carbon Dioxide Capture using Activated Carbon
title_fullStr Kinetic Studies on Carbon Dioxide Capture using Activated Carbon
title_full_unstemmed Kinetic Studies on Carbon Dioxide Capture using Activated Carbon
title_sort kinetic studies on carbon dioxide capture using activated carbon
publishDate 2013
url http://eprints.utp.edu.my/10632/1/Adilla-Chemical%20Engineering%20Transactions.pdf
http://eprints.utp.edu.my/10632/
_version_ 1741196126218878976
score 11.62408

Similar Items