Study of 1-(2-hydroxyethyle) 3-methylimidazolium halide as thermodynamic inhibitors

In this study, the performance of 1-(2-Hydroxyethyle) 3-methylimidazolium chloride OH-EMIMCl and 1-(2-Hydroxyethyle) 3-methylimidazolium bromide OH-EMIMBr was investigated as thermodynamic gas hydrate inhibitors. The dissociation temperature was determined for methane gas hydrates using a high press...

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Main Authors: Nashed, O., Sabil, K.M., Lal, B., Ismail, L., Jaafar, A.J.
Format: Article
Institution: Universiti Teknologi Petronas
Record Id / ISBN-0: utp-eprints.31930 /
Published: Trans Tech Publications Ltd 2014
Online Access: https://www.scopus.com/inward/record.uri?eid=2-s2.0-84914146120&doi=10.4028%2fwww.scientific.net%2fAMM.625.337&partnerID=40&md5=c675f98b58b5f53a982672734e14f4a5
http://eprints.utp.edu.my/31930/
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spelling utp-eprints.319302022-03-29T04:03:39Z Study of 1-(2-hydroxyethyle) 3-methylimidazolium halide as thermodynamic inhibitors Nashed, O. Sabil, K.M. Lal, B. Ismail, L. Jaafar, A.J. In this study, the performance of 1-(2-Hydroxyethyle) 3-methylimidazolium chloride OH-EMIMCl and 1-(2-Hydroxyethyle) 3-methylimidazolium bromide OH-EMIMBr was investigated as thermodynamic gas hydrate inhibitors. The dissociation temperature was determined for methane gas hydrates using a high pressure micro deferential scanning calorimeter at a pressure range of 36-97 bar. Both ionic liquids (ILs) were studied at concentrations of 5, 10, 15, 20 and 25 wt% then their performance was compared with commercially available inhibitors. It was observed that both ILs shift the methane hydrate equilibrium curve to lower temperature and higher pressure; and the performance of OH-EMIMCl is better than OH-EMIMBr. Nevertheless both of them were found to be less effective compared to methanol and mono ethylene glycol. © 2014 Trans Tech Publications, Switzerland. Trans Tech Publications Ltd 2014 Article NonPeerReviewed https://www.scopus.com/inward/record.uri?eid=2-s2.0-84914146120&doi=10.4028%2fwww.scientific.net%2fAMM.625.337&partnerID=40&md5=c675f98b58b5f53a982672734e14f4a5 Nashed, O. and Sabil, K.M. and Lal, B. and Ismail, L. and Jaafar, A.J. (2014) Study of 1-(2-hydroxyethyle) 3-methylimidazolium halide as thermodynamic inhibitors. Applied Mechanics and Materials, 625 . pp. 337-340. http://eprints.utp.edu.my/31930/
institution Universiti Teknologi Petronas
collection UTP Institutional Repository
description In this study, the performance of 1-(2-Hydroxyethyle) 3-methylimidazolium chloride OH-EMIMCl and 1-(2-Hydroxyethyle) 3-methylimidazolium bromide OH-EMIMBr was investigated as thermodynamic gas hydrate inhibitors. The dissociation temperature was determined for methane gas hydrates using a high pressure micro deferential scanning calorimeter at a pressure range of 36-97 bar. Both ionic liquids (ILs) were studied at concentrations of 5, 10, 15, 20 and 25 wt% then their performance was compared with commercially available inhibitors. It was observed that both ILs shift the methane hydrate equilibrium curve to lower temperature and higher pressure; and the performance of OH-EMIMCl is better than OH-EMIMBr. Nevertheless both of them were found to be less effective compared to methanol and mono ethylene glycol. © 2014 Trans Tech Publications, Switzerland.
format Article
author Nashed, O.
Sabil, K.M.
Lal, B.
Ismail, L.
Jaafar, A.J.
spellingShingle Nashed, O.
Sabil, K.M.
Lal, B.
Ismail, L.
Jaafar, A.J.
Study of 1-(2-hydroxyethyle) 3-methylimidazolium halide as thermodynamic inhibitors
author_sort Nashed, O.
title Study of 1-(2-hydroxyethyle) 3-methylimidazolium halide as thermodynamic inhibitors
title_short Study of 1-(2-hydroxyethyle) 3-methylimidazolium halide as thermodynamic inhibitors
title_full Study of 1-(2-hydroxyethyle) 3-methylimidazolium halide as thermodynamic inhibitors
title_fullStr Study of 1-(2-hydroxyethyle) 3-methylimidazolium halide as thermodynamic inhibitors
title_full_unstemmed Study of 1-(2-hydroxyethyle) 3-methylimidazolium halide as thermodynamic inhibitors
title_sort study of 1-(2-hydroxyethyle) 3-methylimidazolium halide as thermodynamic inhibitors
publisher Trans Tech Publications Ltd
publishDate 2014
url https://www.scopus.com/inward/record.uri?eid=2-s2.0-84914146120&doi=10.4028%2fwww.scientific.net%2fAMM.625.337&partnerID=40&md5=c675f98b58b5f53a982672734e14f4a5
http://eprints.utp.edu.my/31930/
_version_ 1741197663089459200
score 11.62408

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