Solubility of carbon dioxide in three [Tf2N] ionic liquids

被引：51
|
作者：
Tagiuri, Ali [1 ]
Sumon, Kazi Z. [1 ]
Henni, Amr [1 ]
机构：
[1] Univ Regina, Ind Syst Engn Fac Engn & Appl, Regina, SK S4S 0A2, Canada
来源：
FLUID PHASE EQUILIBRIA | 2014年 / 380卷
关键词：
CO2; capture; Solubility; Ionic liquids; EoS; PRESSURE PHASE-BEHAVIOR; CO2; CAPTURE; GAS SOLUBILITY; BIS(TRIFLUOROMETHYLSULFONYL)IMIDE; PROGRESS; GREEN;
D O I：
10.1016/j.fluid.2014.07.015
中图分类号：
O414.1 [热力学];
学科分类号：
摘要：
The solubility of carbon dioxide in three bis(trifluoromethylsulfonyl)imide-based ionic liquids: N-methyl-n-pentYlpyrrolidinium bis(trifluoromethylsulfonyl)imide ([p(5)mpyrr][Tf2N]), 1-butyl-2,3-dimethylimidazolium bis(trifluoromethyl sulfonyl)imide abmmiml[Tf2N]), and tributylmethylphosphonium bis(trifluoromethyl sulfonyl)imide ([P-4441][Tf2N]) was measured at 298.15, 313.15, and 343.15K and pressures up to about 1.9 MPa. The data were well correlated with the Soave-Redlich-Kwong equation of state (SRK-EoS). Henry's law constants for CO2 in the three ILs ([P(5)mpyrr][Tf2N], [bmmim][Tf2N], and [P-4441][Tf2N]) at 298.15 K were 3.1, 3.5, and 3.3 MPa, respectively. (C) 2014 Elsevier B.V. All rights reserved.
引用
收藏
页码：39 / 47
页数：9
相关论文
共 50 条
  • [1] Solubility of carbon dioxide in three [Tf2N] ionic liquids
    Henni, A. (amr.henni@uregina.ca), 1600, Elsevier B.V., Netherlands (380):
  • [2] Solubility of carbon dioxide in three [Tf2N] ionic liquids
    Tagiuri, Ali
    Sumon, Kazi Z.
    Henni, Amr
    Fluid Phase Equilibria, 2014, 380 : 39 - 47
  • [3] Solubility of the Single Gases Carbon Dioxide and Hydrogen in the Ionic Liquid [bmpy][Tf2N]
    Kumelan, Jacek
    Tuma, Dirk
    Kamps, Alvaro Perez-Salado
    Maurer, Gerd
    JOURNAL OF CHEMICAL AND ENGINEERING DATA, 2010, 55 (01): : 165 - 172
  • [4] High-pressure solubility of carbon dioxide in pyrrolidinium-based ionic liquids: [bmpyr][dca] and [bmpyr][Tf2N]
    Lee, Byung-Chul
    Nam, Sang Gyu
    KOREAN JOURNAL OF CHEMICAL ENGINEERING, 2015, 32 (03) : 521 - 533
  • [5] High-pressure solubility of carbon dioxide in pyrrolidinium-based ionic liquids: [bmpyr][dca] and [bmpyr][Tf2N]
    Byung-Chul Lee
    Sang Gyu Nam
    Korean Journal of Chemical Engineering, 2015, 32 : 521 - 533
  • [6] Solubility of carbon dioxide (CO2) in four bis (trifluoromethyl-sulfonyl)imide ([Tf2N]) based ionic liquids
    Nath, Devjyoti
    Henni, Amr
    FLUID PHASE EQUILIBRIA, 2020, 524
  • [7] CO2 Solubility in Bis(trifluoromethylsulfonyl)imide ([Tf2N]) Anion-Based Ionic Liquids: [BVIM][Tf2N], [P4441][Tf2N], and [N4222][Tf2N]
    Yim, Joon-Hyuk
    Seo, Won-Wook
    Lim, Jong Sung
    JOURNAL OF CHEMICAL AND ENGINEERING DATA, 2022, 67 (01): : 3 - 13
  • [8] Simultaneous solubility of carbon dioxide and hydrogen in the ionic liquid [hmim][Tf2N]: Experimental results and correlation
    Kumelan, Jacek
    Tuma, Dirk
    Maurer, Gerd
    FLUID PHASE EQUILIBRIA, 2011, 311 : 9 - 16
  • [9] Solubility and diffusivity of six volatile compounds in ionic liquids [BMIM][Tf2N], [BMPy][Tf2N], [BMIM][TfO] and [BMPy][TfO]
    Praus, Jan
    Pokorny, Pavel
    Cihal, Petr
    Vopicka, Ondrej
    FLUID PHASE EQUILIBRIA, 2022, 557
  • [10] Solubility of tetrafluoromethane in the ionic liquid [hmirn][Tf2N]
    Kumelan, Jacek
    Kamps, Alvaro Perez-Salado
    Tuma, Dirk
    Yokozeki, Akimichi
    Shiflett, Mark B.
    Maurer, Gerd
    JOURNAL OF PHYSICAL CHEMISTRY B, 2008, 112 (10): : 3040 - 3047
12345