Modeling of CO2-MEA absorption system in the packed column using Sulzer DX structured packing

The accurate design of a packed column is largely dependent upon the accurate calculation of the effective mass transfer area (ae ) of a packing. The experimental and the modelling study for the packed column with CO2-Monoethanolamine (MEA) system has been reported by employing Sulzer DX packing. Th...

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Main Authors: Shahid, M.Z., Maulud, A.S., Azmi Bustam, M., Suleman, H.
Format: Conference or Workshop Item
Institution: Universiti Teknologi Petronas
Record Id / ISBN-0: utp-eprints.24611 /
Published: Institute of Physics Publishing 2020
Online Access: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85081398559&doi=10.1088%2f1757-899X%2f736%2f2%2f022059&partnerID=40&md5=8e066adf72b3308edcf76eb843f3e830
http://eprints.utp.edu.my/24611/
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id utp-eprints.24611
recordtype eprints
spelling utp-eprints.246112021-08-27T08:25:23Z Modeling of CO2-MEA absorption system in the packed column using Sulzer DX structured packing Shahid, M.Z. Maulud, A.S. Azmi Bustam, M. Suleman, H. The accurate design of a packed column is largely dependent upon the accurate calculation of the effective mass transfer area (ae ) of a packing. The experimental and the modelling study for the packed column with CO2-Monoethanolamine (MEA) system has been reported by employing Sulzer DX packing. The model validation results revealed that the modification in the available simple ae correlations is necessary to attain the reliable results using Sulzer DX packing. Recently, a new simple ae correlation suitable for Sulzer DX packing with MEA-CO2 system has been reported. Therefore, in the present study, the rate-based model is developed using the newly developed ae correlation for the packed absorption column with Sulzer DX structured packing for CO2-MEA system. The model has been successfully validated with the experimental data. Overall results depict good accuracy (AAD < 15) of predicted CO2 concentration profiles due to the reliable ae calculations. However, the relative accuracy is low at high liquid flowrates (> 8 m3/m2h) due to the design limitations of the ae correlation. Therefore, in this study, the adopted ae mass transfer correlation is found suitable for the reliable modelling of the packed absorption column with Sulzer DX packing. © Published under licence by IOP Publishing Ltd. Institute of Physics Publishing 2020 Conference or Workshop Item NonPeerReviewed https://www.scopus.com/inward/record.uri?eid=2-s2.0-85081398559&doi=10.1088%2f1757-899X%2f736%2f2%2f022059&partnerID=40&md5=8e066adf72b3308edcf76eb843f3e830 Shahid, M.Z. and Maulud, A.S. and Azmi Bustam, M. and Suleman, H. (2020) Modeling of CO2-MEA absorption system in the packed column using Sulzer DX structured packing. In: UNSPECIFIED. http://eprints.utp.edu.my/24611/
institution Universiti Teknologi Petronas
collection UTP Institutional Repository
description The accurate design of a packed column is largely dependent upon the accurate calculation of the effective mass transfer area (ae ) of a packing. The experimental and the modelling study for the packed column with CO2-Monoethanolamine (MEA) system has been reported by employing Sulzer DX packing. The model validation results revealed that the modification in the available simple ae correlations is necessary to attain the reliable results using Sulzer DX packing. Recently, a new simple ae correlation suitable for Sulzer DX packing with MEA-CO2 system has been reported. Therefore, in the present study, the rate-based model is developed using the newly developed ae correlation for the packed absorption column with Sulzer DX structured packing for CO2-MEA system. The model has been successfully validated with the experimental data. Overall results depict good accuracy (AAD < 15) of predicted CO2 concentration profiles due to the reliable ae calculations. However, the relative accuracy is low at high liquid flowrates (> 8 m3/m2h) due to the design limitations of the ae correlation. Therefore, in this study, the adopted ae mass transfer correlation is found suitable for the reliable modelling of the packed absorption column with Sulzer DX packing. © Published under licence by IOP Publishing Ltd.
format Conference or Workshop Item
author Shahid, M.Z.
Maulud, A.S.
Azmi Bustam, M.
Suleman, H.
spellingShingle Shahid, M.Z.
Maulud, A.S.
Azmi Bustam, M.
Suleman, H.
Modeling of CO2-MEA absorption system in the packed column using Sulzer DX structured packing
author_sort Shahid, M.Z.
title Modeling of CO2-MEA absorption system in the packed column using Sulzer DX structured packing
title_short Modeling of CO2-MEA absorption system in the packed column using Sulzer DX structured packing
title_full Modeling of CO2-MEA absorption system in the packed column using Sulzer DX structured packing
title_fullStr Modeling of CO2-MEA absorption system in the packed column using Sulzer DX structured packing
title_full_unstemmed Modeling of CO2-MEA absorption system in the packed column using Sulzer DX structured packing
title_sort modeling of co2-mea absorption system in the packed column using sulzer dx structured packing
publisher Institute of Physics Publishing
publishDate 2020
url https://www.scopus.com/inward/record.uri?eid=2-s2.0-85081398559&doi=10.1088%2f1757-899X%2f736%2f2%2f022059&partnerID=40&md5=8e066adf72b3308edcf76eb843f3e830
http://eprints.utp.edu.my/24611/
_version_ 1741196840790917120
score 11.62408

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