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Solubility of Hydrogen Sulfide and Methane in Ionic Liquids: 1-Ethy-3-methylimidazolium Trifluoromethanesulfonate and 1-Butyl-1-methylpyrrolidinium Trifluoromethanesulfonate
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  • Journal title : Korean Chemical Engineering Research
  • Volume 54, Issue 2,  2016, pp.213-222
  • Publisher : The Korean Institute of Chemical Engineers
  • DOI : 10.9713/kcer.2016.54.2.213
 Title & Authors
Solubility of Hydrogen Sulfide and Methane in Ionic Liquids: 1-Ethy-3-methylimidazolium Trifluoromethanesulfonate and 1-Butyl-1-methylpyrrolidinium Trifluoromethanesulfonate
Lee, Byung-Chul;
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 Abstract
Solubility data of hydrogen sulfide () and methane () in two kinds of ionic liquids with the same anion: 1-ethyl-3-methylimidazolium trifluoromethanesulfonate ([emim][TfO]) and 1-butyl-1-methylpyrrolidinium trifluoromethanesulfonate ([bmpyr][TfO]) are presented at pressures up to about 30 MPa and at temperatures between 303 K and 343 K. The gas solubilities in ionic liquids were determined by measuring the bubble point pressures of the gas + ionic liquid mixtures with various compositions at different temperatures using a high-pressure equilibrium apparatus equipped with a variable-volume view cell. The solubilities in ionic liquid increased with the increase of pressure and decreased with the increase of temperature. On the other hand, the solubilities in ionic liquid increased significantly with the increase of pressure, but there was little effect of temperature on the solubility. For the ionic liquds [emim][TfO] and [bmpyr][TfO] with the same anion, the solubility of as a molality basis was substantially similar, regardless of the temperature and pressure conditions as a molar concentration basis. Comparing the solubilities of and in the ionic liquid [emim][TfO], the solubilities of were much greater than those of . For the same type of ionic liquid, the solubility data of and obtained in this study were compared to the solubility data of from the literature. When compared at the same pressure and temperature conditions, the solubility was in between the solubility of and .
 Keywords
Ionic Liquid;Hydrogen Sulfide;Methane;Solubility;Natural Gas;Sweetening;
 Language
Korean
 Cited by
 References
1.
Karadas, F., Atilhan, M. and Aparicio, S., "Review on the Use of Ionic Liquids (ILs) as Alternative Fluids for $O_2$ Capture and Natural Gas Sweetening," Energy Fuels, 24, 5817-5828(2010). crossref(new window)

2.
Mortazavi-Manesh, S., Satyro, M. A. and Marriott, R. A., "Screening Ionic Liquids as Candidates for Separation of Acid Gases: Solubility of Hydrogen Sulfide, Methane, and Ethane," AIChE J., 59(8), 2993-3005(2013). crossref(new window)

3.
Ramdin, M., Balaji, S. P., Torres-Knoop, A., Dubbeldam, D., de Loos, T. W. and Vlugt, T. J. H., "Solubility of Natural Gas Species in Ionic Liquids and Commercial Solvents: Experiments and Monte Carlo Simulations," J. Chem. Eng. Data, 60, 3039-3045(2015). crossref(new window)

4.
Lee, J. H. and Shim, S.-B., "Analysis of the Gas Feed Distribution at the Gas Sweetening Absorber Using CFD," Korean Chem. Eng. Res., 52(3), 314-320(2014). crossref(new window)

5.
D'Alessandro, D. M., Smit, B. and Long, J. R., "Carbon Dioxide Capture: Prospects for New Materials," Angew. Chem., Int. Ed., 49, 6058-6082(2010). crossref(new window)

6.
Khakharia, P., Huizinga, A., Jurado Lopez, C., Sanchez, C., de Miguel Mercader, F., Vlugt, T. J. H. and Goetheer, E., "Acid Wash Scrubbing as a Countermeasure for Ammonia Emissions from a Postcombustion $O_2$ Capture Plant," Ind. Eng. Chem. Res., 53, 13195-13204(2014). crossref(new window)

7.
MacDowell, N., Florin, N., Buchard, A., Hallett, J., Galindo, A., Jackson, G., Adjiman, C. S., Williams, C., Shah, N. and Fennell, P., "An Overview of $O_2$ Capture Technologies," Energy Environ. Sci., 3, 1645-1669(2010). crossref(new window)

8.
Lei, Z., Dai, C. and Chen, B., "Gas Solubility in Ionic Liquids," Chem. Rev., 114, 1289-1326(2014). crossref(new window)

9.
Ramdin, M., de Loos, T. W. and Vlugt, T. J. H., "State-of-the-Art of $O_2$ Capture with Ionic Liquids," Ind. Eng. Chem. Res., 51, 8149-8177(2012). crossref(new window)

10.
Kim, J. E., Kang, J. W. and Lim, J. S., "Measurement of $O_2$ Solubility in Cyanide Anion Based Ionic Liquids; [$c_4mim$][SCN], [$c_4mim$][$N(CN)_2$], [$c_4mim$][$C(CN)_3$]," Korean J. Chem. Eng., 32(8), 1678-1687(2015). crossref(new window)

11.
Lee, B.-C. and Nam, S.-G., "High-Pressure Solubility of Carbon Dioxide in Pyrrolidinium-Based Ionic Liquids: [bmpyr][dca] and [bmpyr][$Tf_2N$]," Korean J. Chem. Eng., 32(3), 521-533(2015). crossref(new window)

12.
Nam, S.-G. and Lee, B.-C., "Solubility of Carbon Dioxide in Ammonium-Based Ionic Liquids: Butyltrimethylammonium Bis (trifluoromethylsulfonyl)imide and Methyltrioctylammonium Bis (trifluoromethylsulfonyl)imide," Korean J. Chem. Eng., 30(2), 474-481(2013). crossref(new window)

13.
Jin, Y. R., Jung, Y. H., Park, S. J. and Baek, I. H., "Study of $O_2$ Absorption Characteristic and Synthesis of 1-(2-Methoxyethyl)-3-methylimidazolium Methanesulfonate Ionic Liquid," Korean Chem. Eng. Res., 50(1), 35-40(2012). crossref(new window)

14.
Cho, M. H., Lee, H. and Kim, H., "$O_2$ Separation Techniques Using Ionic Liquids," Korean Chem. Eng. Res., 48(1), 1-9(2010).

15.
Camper, D., Bara, J., Koval, C. and Noble, R., "Bulk-Fluid Solubility and Membrane Feasibility of Rmim-Based Room-Temperature Ionic Liquids," Ind. Eng. Chem. Res., 45, 6279-6283(2006). crossref(new window)

16.
Scovazzo, P., "Determination of the Upper Limits, Benchmarks, and Critical Properties for Gas Separations Using Stabilized Room Temperature Ionic Liquid Membranes (SILMs) for the Purpose of Guiding Future Research," J. Membr. Sci., 343, 199-211(2009). crossref(new window)

17.
Sumon, K. Z. and Henni, A., "Ionic Liquids for $O_2$ Capture Using COSMO-RS: Effect of Structure, Properties and Molecular Interactions on Solubility and Selectivity," Fluid Phase Equilib., 310, 39-55(2011). crossref(new window)

18.
Mortazavi-Manesh, S., Satyro, M. A. and Marriott, R. A., "Screening Ionic Liquids as Candidates for Separation of Acid Gases: Solubility of Hydrogen Sulfide, Methane, and Ethane," AIChE J., 59, 2993-3005(2013). crossref(new window)

19.
Carvalho, P. J. and Coutinho, J. A. P., "The Polarity Effect upon the Methane Solubility in Ionic Liquids: a Contribution for the Design of Ionic Liquids for Enhanced $O_2$/$CH_4$ and $H_2S$/$CH_4$ Selectivities," Energy Environ. Sci., 4, 4614-4619(2011). crossref(new window)

20.
Ramdin, M., Amplianitis, A., Bazhenov, S., Volkov, A., Volkov, V., Vlugt, T. J. H. and de Loos, T. W., "Solubility of $O_2$ and $CH_4$ in Ionic Liquids: Ideal $O_2$/$CH_4$ Selectivity," Ind. Eng. Chem. Res., 53, 15427-15435(2014). crossref(new window)

21.
Ramdin, M., Amplianitis, A., de Loos, T. W. and Vlugt, T. J. H., "Solubility of $O_2$/$CH_4$ Gas Mixtures in Ionic Liquids," Fluid Phase Equilib., 375, 134-142(2014). crossref(new window)

22.
Heintz, Y. J., Sehabiaue, L., Morsi, B. I., Jones, K. L., Luebke, J. D. and Pennline, H. W., "Hydrogen Sulfide and Carbon Dioxide Removal from Dry Fuel Gas Streams Using an Ionic Liquid as a Physical Solvent," Energy Fuels, 23(15), 4822-4830(2009). crossref(new window)

23.
Shokouhi, M., Adibi, M., Jalili, A. H., Hosseini-Jenab, M. and Mehdizadeh, A., "Solubility and Diffusion of $H_2S$ and $O_2$ in the Ionic Liquid 1-(2-Hydroxyethyl)-3-methylimidazolium Tetrafluoroborate," J. Chem. Eng. Data, 55(4), 1663-1668(2010). crossref(new window)

24.
Jalili, A. H., Mehdizadeh, A., Shokouhi, M., Ahmadi, A. N., Hosseini-Jenab, M. and Fateminassab, F., "Solubility and Diffusion of $O_2$ and $H_2S$ in the Ionic Liquid 1-Ethyl-3-methylimidazolium Ethylsulfate," J. Chem. Thermodyn., 42(10), 1298-1303(2010). crossref(new window)

25.
Jalili, A. H., Safavi, M., Ghotbi, C., Mehdizadeh, A., Hosseini-Jenab, M. and Taghikhani, V., "Solubility of $O_2$, $H_2S$, and Their Mixture in the Ionic Liquid 1-Octyl-3-methylimidazolium Bis(trifluoromethyl) sulfonylimide," J. Phys. Chem. B, 116(9), 2758-2774(2012).

26.
Shiflett, M. B., Niehaus, A. M. S. and Yokozeki, A., "Separation of $O_2$ and $H_2S$ Using Room-Temperature Ionic Liquid [bmim] [$MeSO_4$]," J. Chem. Eng. Data, 55(11), 4785-4793(2010). crossref(new window)

27.
Shiflett, M. B. and Yokozeki, A., "Separation of $O_2$ and $H_2S$ Using Room-Temperature Ionic Liquid [bmim][$PF_6$]," Fluid Phase Equilib., 294, 105-113(2010). crossref(new window)

28.
Sakhaeinia, H., Jalili, A. H., Taghikhani, V. and Safekordi, A. A., "Solubility of $H_2S$ in Ionic Liquids 1-Ethyl-3-methylimidazolium Hexafluorophosphate ([emim][$PF_6$]) and 1-Ethyl-3-methylimidazolium Bis (trifluoromethyl)sulfonylimide ([emim][$Tf_2N$])," J. Chem. Eng. Data, 55(12), 5839-5845(2010). crossref(new window)

29.
Jalili, A. H., Rahmati-Rostami, M., Ghotbi, C., Hosseini-Jenab, M. and Ahmadi, A. N., "Solubility of $H_2S$ in Ionic Liquids [bmim] [$PF_6$], [bmim][$BF_4$], and [bmim][$Tf_2N$]," J. Chem. Eng. Data, 54(6), 1844-1849(2009). crossref(new window)

30.
Rahmati-Rostami, M., Ghotbi, C., Hosseini-Jenab, M. and Ahmadi, A. N., "Solubility of $H_2S$ in Ionic Liquids [hmim][$PF_6$], [hmim][$BF_4$], and [hmim][$Tf_2N$]," J. Chem. Thermodyn., 41(9), 1052-1055(2009). crossref(new window)

31.
Sakhaeinia, H., Taghikhani, V., Jalili, A. H., Mehdizadeh, A. and Safekordi, A. A., "Solubility of $H_2S$ in 1-(2-Hydroxyethyl)-3-methylimidazolium Ionic Liquids with Different Anions," Fluid Phase Equilib., 298(2), 303-309(2010). crossref(new window)

32.
Kumelan, J., Kamps, A. P., Tuma, D. and Maurer, G., "Solubility of the Single Gases Methane and Xenon in the Ionic Liquid [bmim] [$CH_3SO_4$]," J. Chem. Eng. Data, 52(6), 2319-2324(2007). crossref(new window)

33.
Kumelan, J., Kamps, A. P., Tuma, D. and Maurer, G., "Solubility of the Single Gases Methane and Xenon in the Ionic Liquid [hmim] [$Tf_2N$]," Ind. Eng. Chem. Res., 46(24), 8236-8240(2007). crossref(new window)

34.
Raeissi, S. and Peters, C. J., "High Pressure Phase Behaviour of Methane in 1-Butyl-3-methylimidazolium Bis(trifluoromethylsulfonyl) imide," Fluid Phase Equilib., 294, 67-71(2010). crossref(new window)

35.
Shin, E. K., Lee, B.-C. and Lim, J. S., "High-Pressure Solubilities of Carbon Dioxide in Ionic Liquids: 1-Alkyl-3-methylimidazolium Bis (trifluoromethylsulfonyl)-imide," J. Supercrit. Fluids, 45, 282-292(2008). crossref(new window)

36.
Jung, Y.-H., Jung, J.-Y., Jin, Y.-R., Lee, B.-C. and Baek, I.-H., "Solubility of Carbon Dioxide in Imidazolium-Based Ionic Liquids with a Methanesulfonate Anion," J. Chem. Eng. Data, 57, 3321-3329(2012). crossref(new window)

37.
Shin, E.-K. and Lee, B.-C., "High-Pressure Phase Behavior of Carbon Dioxide with Ionic Liquids: 1-Alkyl-3-methylimidazolium Trifluoromethanesulfonate," J. Chem. Eng. Data, 53(12), 2728-2734(2008). crossref(new window)

38.
Guide to the Expression of Uncertainty in Measurement, International Organization of Standardization (ISO), Geneva, Switzerland(1995).