relation: https://khub.utp.edu.my/scholars/7491/
title: Thermophysical Properties of Aqueous 1-Butyl-3-Methylimidazolium Acetate BMIM AC + Monoethanolamine (MEA) Hybrid as a Solvent for CO2 Capture
creator: Khan, S.N.
creator: Hailegiorgis, S.M.
creator: Man, Z.
creator: Shariff, A.M.
creator: Garg, S.
description: In this study, ionic liquid-amine (BMIM AC+MEA) hybrid solvent was prepared for CO2 capture and its properties were investigated. The hybrid solvent was prepared at different ratios of ionic liquid-amine concentration. The properties such as density, viscosity and refractive index of aqueous ionic liquid-amine (BMIMAC+MEA) hybrid solvent were investigated at different ionic liquid to amine mass ratios of 0.33, 0.6, 1, 1.33 and 1.67 and ionic liquid-amine hybrid mass fraction(w1+w2) % in the aqueous solution of (0.1+0.3), (0.2+0.3), (0.3+0.3), (0.4+0.3), (0.5+0.3) wt.% respectively. The temperature used for each sample investigation was varied from 298.15-313.15 K at the intervals of 5 k. From the investigation conducted, it was demonstrated that increasing the concentration of ionic liquids in the aqueous ionic liquid-amine hybrid solvent increased the density, viscosity as well as refractive index of the hybrid solvent. The temperature has a reverse effect on these properties though the effect of temperature on viscosity at a higher temperature greater than 340 k is less dependent on the concentration of the hybrid solvent. It was also observed that small change in temperature has a negligible effect on the density of hybrid solvent. © 2016 The Authors.
publisher: Elsevier Ltd
date: 2016
type: Conference or Workshop Item
type: PeerReviewed
identifier:   Khan, S.N. and Hailegiorgis, S.M. and Man, Z. and Shariff, A.M. and Garg, S.  (2016) Thermophysical Properties of Aqueous 1-Butyl-3-Methylimidazolium Acetate BMIM AC + Monoethanolamine (MEA) Hybrid as a Solvent for CO2 Capture.  In: UNSPECIFIED.     
relation: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85013897334&doi=10.1016%2fj.proeng.2016.06.553&partnerID=40&md5=8f17ef84bf05891713cc83b1aa7f9a9b
relation: 10.1016/j.proeng.2016.06.553
identifier: 10.1016/j.proeng.2016.06.553