eprintid: 8592
rev_number: 2
eprint_status: archive
userid: 1
dir: disk0/00/00/85/92
datestamp: 2023-11-09 16:20:30
lastmod: 2023-11-09 16:20:30
status_changed: 2023-11-09 16:13:02
type: conference_item
metadata_visibility: show
creators_name: Ravichandar, S.
creators_name: Wilfred, C.D.
creators_name: Chong, F.K.
creators_name: Ng, Z.G.
title: Synthesis, characterization and application of 1-(2-cyanoethyl)-3-(3-methoxypropane)imidazolium bromide for CO2 capture
ispublished: pub
keywords: Carbon; Carbon dioxide; Decomposition; Fluids; Glass; Ionic liquids; Liquids; Temperature, Amine scrubbing; Amine solvents; Functionalized ionic liquids; High affinity; High thermal stability; Imidazolium-based; Ionic liquid (ils); Thermal decomposition temperature, Glass transition
note: cited By 2; Conference of 2nd International Conference on Fluids and Chemical Engineering, FluidsChE 2017 ; Conference Date: 4 April 2017 Through 6 April 2017; Conference Code:128326
abstract: Amine scrubbing is dominating in carbon dioxide (CO2) capturing technology because of its high affinity towards CO2. However, the drawbacks of amine solvents are its high corrosivity and volatility. Ionic liquids (ILs) have gained a lot of attention in recent years for CO2 capturing and have been proposed to be one of the promising alternative to the conventional solvents. The objective of this research is to design a new imidazolium based ether-nitrile functionalized ionic liquid of low viscosity to improve CO2 capturing. The molecular structure of the ionic liquid were confirmed by 1H NMR, 13C NMR and FTIR. The thermal properties; glass transition temperature, thermal decomposition temperature, and their physical properties; water content and density were determined. The solubility of CO2 in the synthesized ionic liquid was measured using pressure drop method. They showed high thermal stability above 200°C and the glass transition temperature was-49.80°C. The CO2 sorption in the newly synthesized IL was 0.08, 0.12, 0.29, 1.01, 2.30 mol of CO2/mol of IL at pressures 1, 5, 10, 15 and 20 bar respectively. © The Authors, published by EDP Sciences, 2017.
date: 2017
publisher: EDP Sciences
official_url: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85021350610&doi=10.1051%2fmatecconf%2f201711103003&partnerID=40&md5=b9fb502feb919257a11707ec6adc1154
id_number: 10.1051/matecconf/201711103003
full_text_status: none
publication: MATEC Web of Conferences
volume: 111
refereed: TRUE
issn: 2261236X
citation:   Ravichandar, S. and Wilfred, C.D. and Chong, F.K. and Ng, Z.G.  (2017) Synthesis, characterization and application of 1-(2-cyanoethyl)-3-(3-methoxypropane)imidazolium bromide for CO2 capture.  In: UNSPECIFIED.