Experimental and simulation studies on the phase behaviour for gas hydrates in a CO2 rich gas dominant multiphase pipeline system

In this work, an experimental and modelling study is performed to identify the phase behaviour of gas hydrates formation for a high CO2 content natural gas system and multiphase gas dominant system. Further, CSMGem, PVTSim, and Aspen HYSYS software packages are used to verify the prediction capabili...

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Main Authors: Sayani, J.K.S., Ho, K.J., Lal, B., Pedapati, S.R.
Format: Article
Institution: Universiti Teknologi Petronas
Record Id / ISBN-0: utp-eprints.29321 /
Published: John Wiley and Sons Inc 2021
Online Access: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85122283388&doi=10.1002%2fcjce.24319&partnerID=40&md5=a7ecb85d70ba376637d2974e383b9db6
http://eprints.utp.edu.my/29321/
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spelling utp-eprints.293212022-03-25T01:33:48Z Experimental and simulation studies on the phase behaviour for gas hydrates in a CO2 rich gas dominant multiphase pipeline system Sayani, J.K.S. Ho, K.J. Lal, B. Pedapati, S.R. In this work, an experimental and modelling study is performed to identify the phase behaviour of gas hydrates formation for a high CO2 content natural gas system and multiphase gas dominant system. Further, CSMGem, PVTSim, and Aspen HYSYS software packages are used to verify the prediction capabilities for gas hydrates formation conditions. Initially, thermodynamic equilibrium conditions are obtained using CSMGem, PVTSim, and Aspen HYSYS. Then, these results are validated and compared to the experimental work to verify the accuracy in predicting hydrate formation conditions. An experimental study is performed in the pressure range of 2�7 MPa for a pure system and multiphase system with the gas composition of carbon dioxide (70) + methane (26) + ethane (2) + propane (1) + butane (1). The results show that the PVTSim software package shows the best accuracy with 99.9 for the pure system and 99.88 for the multiphase system. © 2021 Canadian Society for Chemical Engineering. John Wiley and Sons Inc 2021 Article NonPeerReviewed https://www.scopus.com/inward/record.uri?eid=2-s2.0-85122283388&doi=10.1002%2fcjce.24319&partnerID=40&md5=a7ecb85d70ba376637d2974e383b9db6 Sayani, J.K.S. and Ho, K.J. and Lal, B. and Pedapati, S.R. (2021) Experimental and simulation studies on the phase behaviour for gas hydrates in a CO2 rich gas dominant multiphase pipeline system. Canadian Journal of Chemical Engineering . http://eprints.utp.edu.my/29321/
institution Universiti Teknologi Petronas
collection UTP Institutional Repository
description In this work, an experimental and modelling study is performed to identify the phase behaviour of gas hydrates formation for a high CO2 content natural gas system and multiphase gas dominant system. Further, CSMGem, PVTSim, and Aspen HYSYS software packages are used to verify the prediction capabilities for gas hydrates formation conditions. Initially, thermodynamic equilibrium conditions are obtained using CSMGem, PVTSim, and Aspen HYSYS. Then, these results are validated and compared to the experimental work to verify the accuracy in predicting hydrate formation conditions. An experimental study is performed in the pressure range of 2�7 MPa for a pure system and multiphase system with the gas composition of carbon dioxide (70) + methane (26) + ethane (2) + propane (1) + butane (1). The results show that the PVTSim software package shows the best accuracy with 99.9 for the pure system and 99.88 for the multiphase system. © 2021 Canadian Society for Chemical Engineering.
format Article
author Sayani, J.K.S.
Ho, K.J.
Lal, B.
Pedapati, S.R.
spellingShingle Sayani, J.K.S.
Ho, K.J.
Lal, B.
Pedapati, S.R.
Experimental and simulation studies on the phase behaviour for gas hydrates in a CO2 rich gas dominant multiphase pipeline system
author_sort Sayani, J.K.S.
title Experimental and simulation studies on the phase behaviour for gas hydrates in a CO2 rich gas dominant multiphase pipeline system
title_short Experimental and simulation studies on the phase behaviour for gas hydrates in a CO2 rich gas dominant multiphase pipeline system
title_full Experimental and simulation studies on the phase behaviour for gas hydrates in a CO2 rich gas dominant multiphase pipeline system
title_fullStr Experimental and simulation studies on the phase behaviour for gas hydrates in a CO2 rich gas dominant multiphase pipeline system
title_full_unstemmed Experimental and simulation studies on the phase behaviour for gas hydrates in a CO2 rich gas dominant multiphase pipeline system
title_sort experimental and simulation studies on the phase behaviour for gas hydrates in a co2 rich gas dominant multiphase pipeline system
publisher John Wiley and Sons Inc
publishDate 2021
url https://www.scopus.com/inward/record.uri?eid=2-s2.0-85122283388&doi=10.1002%2fcjce.24319&partnerID=40&md5=a7ecb85d70ba376637d2974e383b9db6
http://eprints.utp.edu.my/29321/
_version_ 1741197223272644608
score 11.62408

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