Kinetic Evaluation of Ammonium Based Ionic Liquids for CO2 and CH4 Hydrates Mitigation

Prevention of gas hydrate formation is critical to the oil and gas Industry because it disturbs gas flow, plug pipeline and result in economical and safety issues. Kinetic Inhibition is the cost effective way; Conventional kinetic inhibitors have many limitations. Recently Ionic liquids (ILs) are...

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Main Author: Ali Osman, Ola Abdalgawi
Format: Final Year Project
Language: English
Institution: Universiti Teknologi Petronas
Record Id / ISBN-0: utp-utpedia.22834 /
Published: Universiti Teknologi PETRONAS 2016
Subjects:
TP Chemical technology
Online Access: http://utpedia.utp.edu.my/22834/1/FYP%20II-Ola%20Abdalgawi-20478.pdf
http://utpedia.utp.edu.my/22834/
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spelling utp-utpedia.228342022-02-27T04:30:02Z http://utpedia.utp.edu.my/22834/ Kinetic Evaluation of Ammonium Based Ionic Liquids for CO2 and CH4 Hydrates Mitigation Ali Osman, Ola Abdalgawi TP Chemical technology Prevention of gas hydrate formation is critical to the oil and gas Industry because it disturbs gas flow, plug pipeline and result in economical and safety issues. Kinetic Inhibition is the cost effective way; Conventional kinetic inhibitors have many limitations. Recently Ionic liquids (ILs) are proposed for gas hydrates field as kinetic inhibitors and better kinetic performance was recorded for ILs with Amide group which called as Ammonium based Ionic Liquids (AILs). The desired Kinetic inhibition has not been reported yet and door for further investigation is open due to variety available AIls. The present work studied the kinetic of tetra methyl ammonium hydroxide (TMAOH) and tetra methyl ammonium chloride (TMACl) on carbon dioxide and methane hydrates at high degrees of sub-cooling. Tests were conducted in high-pressurised vessel with agitation. Using Pressure of 35 for CO2 and 80 bar for CH4, 0.5 ,1 and 2 wt% were the AILs concentration tested at 4 C and 1C sub-cooling temperatures. Three kinetic parameters were measured in this study: Induction time, hydrate formation rate and gas consumption. Results suggest that TMAOH and TMACl has potential to be used for flow assurance strategies. Universiti Teknologi PETRONAS 2016-05 Final Year Project NonPeerReviewed application/pdf en http://utpedia.utp.edu.my/22834/1/FYP%20II-Ola%20Abdalgawi-20478.pdf Ali Osman, Ola Abdalgawi (2016) Kinetic Evaluation of Ammonium Based Ionic Liquids for CO2 and CH4 Hydrates Mitigation. Universiti Teknologi PETRONAS. (Submitted)
institution Universiti Teknologi Petronas
collection UTPedia
language English
topic TP Chemical technology
spellingShingle TP Chemical technology
Ali Osman, Ola Abdalgawi
Kinetic Evaluation of Ammonium Based Ionic Liquids for CO2 and CH4 Hydrates Mitigation
description Prevention of gas hydrate formation is critical to the oil and gas Industry because it disturbs gas flow, plug pipeline and result in economical and safety issues. Kinetic Inhibition is the cost effective way; Conventional kinetic inhibitors have many limitations. Recently Ionic liquids (ILs) are proposed for gas hydrates field as kinetic inhibitors and better kinetic performance was recorded for ILs with Amide group which called as Ammonium based Ionic Liquids (AILs). The desired Kinetic inhibition has not been reported yet and door for further investigation is open due to variety available AIls. The present work studied the kinetic of tetra methyl ammonium hydroxide (TMAOH) and tetra methyl ammonium chloride (TMACl) on carbon dioxide and methane hydrates at high degrees of sub-cooling. Tests were conducted in high-pressurised vessel with agitation. Using Pressure of 35 for CO2 and 80 bar for CH4, 0.5 ,1 and 2 wt% were the AILs concentration tested at 4 C and 1C sub-cooling temperatures. Three kinetic parameters were measured in this study: Induction time, hydrate formation rate and gas consumption. Results suggest that TMAOH and TMACl has potential to be used for flow assurance strategies.
format Final Year Project
author Ali Osman, Ola Abdalgawi
author_sort Ali Osman, Ola Abdalgawi
title Kinetic Evaluation of Ammonium Based Ionic Liquids for CO2 and CH4 Hydrates Mitigation
title_short Kinetic Evaluation of Ammonium Based Ionic Liquids for CO2 and CH4 Hydrates Mitigation
title_full Kinetic Evaluation of Ammonium Based Ionic Liquids for CO2 and CH4 Hydrates Mitigation
title_fullStr Kinetic Evaluation of Ammonium Based Ionic Liquids for CO2 and CH4 Hydrates Mitigation
title_full_unstemmed Kinetic Evaluation of Ammonium Based Ionic Liquids for CO2 and CH4 Hydrates Mitigation
title_sort kinetic evaluation of ammonium based ionic liquids for co2 and ch4 hydrates mitigation
publisher Universiti Teknologi PETRONAS
publishDate 2016
url http://utpedia.utp.edu.my/22834/1/FYP%20II-Ola%20Abdalgawi-20478.pdf
http://utpedia.utp.edu.my/22834/
_version_ 1741195869972070400
score 11.62408

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