relation: https://khub.utp.edu.my/scholars/4056/
title: A study on thermodynamics effect of EMIM-Cl and OH-C2MIM-Cl on methane hydrate equilibrium line
creator: Partoon, B.
creator: Wong, N.M.S.
creator: Sabil, K.M.
creator: Nasrifar, K.
creator: Ahmad, M.R.
description: 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 4-12MPa. 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 1.5K in the presence of these ionic liquids. This temperature shift, however, becomes more significant at pressures higher than 70MPa. © 2012 Elsevier B.V.
date: 2013
type: Article
type: PeerReviewed
identifier:   Partoon, B. and Wong, N.M.S. and Sabil, K.M. and Nasrifar, K. and Ahmad, M.R.  (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     
relation: https://www.scopus.com/inward/record.uri?eid=2-s2.0-84868551670&doi=10.1016%2fj.fluid.2012.09.025&partnerID=40&md5=41c381594e110a0f06ed7be8036e8c5a
relation: 10.1016/j.fluid.2012.09.025
identifier: 10.1016/j.fluid.2012.09.025