Recovery of 1-butyl-3-methylimidazolium-based Ionic Liquids

被引：0
|
作者：
Idaham, Nurul Fasihah [1 ]
Bustam, Mohamad Azmi [1 ]
Kait, Chong Fai [2 ]
Man, Zakaria [1 ]
机构：
[1] Univ Teknol PETRONAS, Dept Chem Engn, PETRONAS Ion Liquid Ctr, Bandar Seri Iskandar 31750, Tronoh Perak, Malaysia
[2] Univ Teknol PETRONAS, Fundamental & Appl Sci Dept, Bandar Seri Iskandar 31750, Tronoh Perak, Malaysia
来源：
ADVANCED MATERIALS CONFERENCE (AMC 2012) | 2014年 / 879卷
关键词：
1-butyl-3-methylimidazolium; Ionic liquids; Recovery; DESULFURIZATION; FUEL; EXTRACTION;
D O I：
10.4028/www.scientific.net/AMR.879.230
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
Ionic liquids have been recognized as an alternative solvent applicable in synthesis, separation, catalysis and electrochemistry. However, the synthesis costs, performance efficiencies and problems related to waste waters contaminated with ionic liquids are the major issues that need to be considered. Thus, recovery method is one of the alternatives to overcome the current issues. 1-butyl-3-methylimidazolium-based ionic liquids were chosen for the study. The recovery process was conducted in two steps; water-washing and recovery using solvent. All the selected ionic liquids were extracted with water and BMIM CH3SO4 was 100% recovered. However the ionic liquids contained high percentage of water which may change the properties of the ionic liquids. This current work has studied not only on the performance of recovery, but also on the properties and the behaviour of the ionic liquids to be further reused in a particular application.
引用
收藏
页码：230 / +
页数：3
相关论文
共 50 条
  • [1] Study on the Recovery of 1-butyl-3-methylimidazolium-based Ionic Liquids
    Idaham, Nurul Fasihah
    Khalil, Mohamad Azmi Bustam
    Kait, Chong Fai
    [J]. PROCESS AND ADVANCED MATERIALS ENGINEERING, 2014, 625 : 144 - +
  • [2] New Insights into the Thermal Stability of 1-Butyl-3-methylimidazolium-Based Ionic Liquids
    Belesov, Artyom, V
    Shkaeva, Natalya, V
    Popov, Mark S.
    Skrebets, Tatyana E.
    Faleva, Anna, V
    Ul'yanovskii, Nikolay, V
    Kosyakov, Dmitry S.
    [J]. INTERNATIONAL JOURNAL OF MOLECULAR SCIENCES, 2022, 23 (18)
  • [3] Interaction of copper with dinitrogen tetroxide in 1-butyl-3-methylimidazolium-based ionic liquids
    Morozov, I. V.
    Deeva, E. B.
    Glazunova, T. Yu.
    Troyanov, S. I.
    Guseinov, F. I.
    Kustov, L. M.
    [J]. DALTON TRANSACTIONS, 2017, 46 (13) : 4430 - 4434
  • [4] Effect of Counteranions on the Conformational Equilibrium of 1-Butyl-3-methylimidazolium-Based Ionic Liquids
    Hatano, Naohiro
    Takekiyo, Takahiro
    Abe, Hiroshi
    Yoshimura, Yukihiro
    [J]. INTERNATIONAL JOURNAL OF SPECTROSCOPY, 2011,
  • [5] Influence of anionic structure on the dissolution of chitosan in 1-butyl-3-methylimidazolium-based ionic liquids
    Chen, Qingtai
    Xu, Airong
    Li, Zhiyong
    Wang, Jianji
    Zhang, Suojiang
    [J]. GREEN CHEMISTRY, 2011, 13 (12) : 3446 - 3452
  • [6] Effect of temperature on the purity of product in the preparation of 1-butyl-3-methylimidazolium-based ionic liquids
    Kärkkäinen, J
    Asikkala, J
    Laitinen, RS
    Lajunen, MK
    [J]. ZEITSCHRIFT FUR NATURFORSCHUNG SECTION B-A JOURNAL OF CHEMICAL SCIENCES, 2004, 59 (07): : 763 - 770
  • [7] Effect of temperature on the purity of product in the preparation of 1-butyl-3-methylimidazolium-based ionic liquids
    Kärkkäinen, Johanna
    Asikkala, Janne
    Laitinen, Risto S.
    Lajunen, Marja K.
    [J]. Zeitschrift fur Naturforschung - Section B Journal of Chemical Sciences, 2004, 59 (07): : 763 - 770
  • [8] VLE measurement of binary systems 1-butyl-3-methylimidazolium-based ionic liquids and ethanol or water
    Graczova, Elena
    Steltenpohl, Pavol
    [J]. JOURNAL OF CHEMICAL THERMODYNAMICS, 2024, 188
  • [9] Thermodynamic modeling of CO2 absorption in 1-butyl-3-methylimidazolium-based ionic liquids
    Bazargani, Zohreh
    Sabzi, Fatemeh
    [J]. JOURNAL OF MOLECULAR LIQUIDS, 2016, 223 : 235 - 242
  • [10] Use of 1-butyl-3-methylimidazolium-based ionic liquids as methane hydrate inhibitors at high pressure conditions
    Sanches de Menezes, Davi Eber
    Pessoa Filho, Pedro de Alcantara
    Robustillo Fuentes, Maria Dolores
    [J]. CHEMICAL ENGINEERING SCIENCE, 2020, 212
12345