A study on thermodynamics effect of [EMIM]-Cl and [OH-C2MIM]-Cl on methane hydrate equilibrium line
In this study, the equilibrium conditions of methane hydrate is measured experimentally in the presence of 1-ethyl-3-methyl-imidazolium chloride ([EMIM]-Cl) and 1-hydroxylethyl-3-methyl-imidazolium chloride ([OH-C2MIM]-Cl) solutions. These two ionic liquids are chosen to study their performances a...
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my.utp.eprints.85522017-01-19T08:21:06Z A study on thermodynamics effect of [EMIM]-Cl and [OH-C2MIM]-Cl on methane hydrate equilibrium line Partoon, Behzad Wong, Nurdiana Sabil, Khalik M Nasrifar, Khashayar Ahmad, Mohd Riduan TP Chemical technology In this study, the equilibrium conditions of methane hydrate is measured experimentally in the presence of 1-ethyl-3-methyl-imidazolium chloride ([EMIM]-Cl) and 1-hydroxylethyl-3-methyl-imidazolium chloride ([OH-C2MIM]-Cl) solutions. These two ionic liquids are chosen to study their performances as low dosage hydrate inhibitors. To study the effect of these ionic liquids on the equilibrium phase boundary of methane hydrate, several experiments are conducted in a pressure range of 4–12 MPa. In addition, the equilibrium data in [EMIM]-Cl solutions are modeled using an equation that takes into account the effects of electrolyte on the activity of water. Results show that phase boundary of methane hydrate is shifted toward lower temperature at constant pressure from 0.1 to 1.5 K in the presence of these ionic liquids. This temperature shift, however, becomes more significant at pressures higher than 70 MPa Elsevier 2013-01-15 Article PeerReviewed application/pdf http://eprints.utp.edu.my/8552/1/2013-Hydarta.pdf Partoon, Behzad and Wong, Nurdiana and Sabil, Khalik M and Nasrifar, Khashayar and Ahmad, Mohd Riduan (2013) A study on thermodynamics effect of [EMIM]-Cl and [OH-C2MIM]-Cl on methane hydrate equilibrium line. Fluid Phase Equilibria, 337 . pp. 26-31. ISSN 03783812 http://eprints.utp.edu.my/8552/ |
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TP Chemical technology Partoon, Behzad Wong, Nurdiana Sabil, Khalik M Nasrifar, Khashayar Ahmad, Mohd Riduan A study on thermodynamics effect of [EMIM]-Cl and [OH-C2MIM]-Cl on methane hydrate equilibrium line |
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In this study, the equilibrium conditions of methane hydrate is measured experimentally in the presence
of 1-ethyl-3-methyl-imidazolium chloride ([EMIM]-Cl) and 1-hydroxylethyl-3-methyl-imidazolium
chloride ([OH-C2MIM]-Cl) solutions. These two ionic liquids are chosen to study their performances as
low dosage hydrate inhibitors. To study the effect of these ionic liquids on the equilibrium phase boundary
of methane hydrate, several experiments are conducted in a pressure range of 4–12 MPa. In addition,
the equilibrium data in [EMIM]-Cl solutions are modeled using an equation that takes into account the
effects of electrolyte on the activity of water. Results show that phase boundary of methane hydrate is
shifted toward lower temperature at constant pressure from 0.1 to 1.5 K in the presence of these ionic
liquids. This temperature shift, however, becomes more significant at pressures higher than 70 MPa |
format |
Article |
author |
Partoon, Behzad Wong, Nurdiana Sabil, Khalik M Nasrifar, Khashayar Ahmad, Mohd Riduan |
author_facet |
Partoon, Behzad Wong, Nurdiana Sabil, Khalik M Nasrifar, Khashayar Ahmad, Mohd Riduan |
author_sort |
Partoon, Behzad |
title |
A study on thermodynamics effect of [EMIM]-Cl and [OH-C2MIM]-Cl on methane hydrate equilibrium line |
title_short |
A study on thermodynamics effect of [EMIM]-Cl and [OH-C2MIM]-Cl on methane hydrate equilibrium line |
title_full |
A study on thermodynamics effect of [EMIM]-Cl and [OH-C2MIM]-Cl on methane hydrate equilibrium line |
title_fullStr |
A study on thermodynamics effect of [EMIM]-Cl and [OH-C2MIM]-Cl on methane hydrate equilibrium line |
title_full_unstemmed |
A study on thermodynamics effect of [EMIM]-Cl and [OH-C2MIM]-Cl on methane hydrate equilibrium line |
title_sort |
study on thermodynamics effect of [emim]-cl and [oh-c2mim]-cl on methane hydrate equilibrium line |
publisher |
Elsevier |
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2013 |
url |
http://eprints.utp.edu.my/8552/1/2013-Hydarta.pdf http://eprints.utp.edu.my/8552/ |
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1738655663808053248 |
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13.160551 |