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BY-NC-ND 3.0 license Open Access Published by De Gruyter Open Access December 23, 2008

Phase equilibria experiments and calculations for carbon dioxide + methanol binary system

Catinca Secuianu, Viorel Feroiu and Dan Geană
From the journal Open Chemistry

Abstract

Vapor-liquid equilibria (VLE) data for the carbon dioxide + methanol system was measured at 293.15, 298.15, 310.15, and 323.15 K. Phase behavior measurements were made in a high-pressure visual cell with variable volume, based on the static-analytic method. The pressure range under investigation was between 4.8 and 95.1 bar. The Soave-Redlich-Kwong (SRK)-EOS coupled with Huron-Vidal (HV) mixing rules and a reduced UNIQUAC model, was used in a semi-predictive approach, in order to represent the phase behavior (critical curve, isothermal VLE) of the system. The topology of the phase behavior of the carbon dioxide + methanol system is satisfactory predicted with the SRK/HV-residual UNIQUAC model.

[1] I. Polishuk, J. Wisniak, H. Segura, Chem. Eng. Sci. 55, 5705 (2000) http://dx.doi.org/10.1016/S0009-2509(00)00219-010.1016/S0009-2509(00)00219-0Search in Google Scholar

[2] I. Polishuk, J. Wisniak, H. Segura, Chem. Eng. Sci. 56, 6485 (2001) http://dx.doi.org/10.1016/S0009-2509(01)00307-410.1016/S0009-2509(01)00307-4Search in Google Scholar

[3] C. Secuianu, Ph.D. Thesis, 2004, Politehnica University of Bucharest (in Romanian) Search in Google Scholar

[4] C. Secuianu, V. Feroiu, D. Geană, J. Chem. Eng. Data 48, 1384 (2003) http://dx.doi.org/10.1021/je034027k10.1021/je034027kSearch in Google Scholar

[5] C. Secuianu, V. Feroiu, D. Geană, J. Chem. Eng. Data 49, 1635 (2004) http://dx.doi.org/10.1021/je049952110.1021/je0499521Search in Google Scholar

[6] C. Secuianu, V. Feroiu, D. Geană, Rev. Chim. (Bucuresti) 54, 874 (2003) Search in Google Scholar

[7] C. Secuianu, V. Feroiu, D. Geană, Sci. Technol. Env. Prot. J. 10, 62 (2003) Search in Google Scholar

[8] C. Secuianu, V. Feroiu, D. Geană, Sci. Technol. Env. Prot J. 11, 48 (2004) Search in Google Scholar

[9] C. Secuianu, V. Feroiu, D. Geană, U.P.B. Sci. Bull. Series B 66, 9 (2004) Search in Google Scholar

[10] C. Secuianu, V. Feroiu, D. Geană, “Esat 2006 — 22nd European Symposium On Applied Thermodynamics”, 28 June–1 July 2006, Elsinore, Denmark, 199–202 Search in Google Scholar

[11] G. Soave, Chem. Eng. Sci. 27, 1197 (1972) http://dx.doi.org/10.1016/0009-2509(72)80096-410.1016/0009-2509(72)80096-4Search in Google Scholar

[12] C. Secuianu, V. Feroiu, D. Geană, Fluid Phase Equilib. 270, 109 (2008) http://dx.doi.org/10.1016/j.fluid.2008.06.02010.1016/j.fluid.2008.06.020Search in Google Scholar

[13] M. Huron, J. Vidal, Fluid Phase Equilib. 3, 255 (1979) http://dx.doi.org/10.1016/0378-3812(79)80001-110.1016/0378-3812(79)80001-1Search in Google Scholar

[14] V. Feroiu, D. Geană, Fluid Phase Equilib. 120, 1 (1996) http://dx.doi.org/10.1016/0378-3812(96)02993-710.1016/0378-3812(96)02993-7Search in Google Scholar

[15] D. Geană, V. Feroiu, Ind. Eng. Chem. Res. 37, 1173 (1998) http://dx.doi.org/10.1021/ie970472v10.1021/ie970472vSearch in Google Scholar

[16] P.H. Van Konynenburg, R.L. Scott, Philos. Trans. Royal Soc. London Series A Mathem. and Phys. Sci. 298, 495 (1980) http://dx.doi.org/10.1098/rsta.1980.026610.1098/rsta.1980.0266Search in Google Scholar

[17] C. Secuianu, V. Feroiu, D. Geană, Fluid Phase Equilib. 261, 337 (2007) http://dx.doi.org/10.1016/j.fluid.2007.07.00110.1016/j.fluid.2007.07.001Search in Google Scholar

[18] Th. W. de Loos, In: E. Kiran, J.M.H. Levelt Sengers, (Eds.), Supercritical Fluids: Fundamentals for Application (Kluwer Academic Publishers, Dordrecht, Netherlands, 1994) 65 Search in Google Scholar

[19] E. Brunner, W. Hueltenschmidt, G. Schlichthärle, J. Chem. Thermodyn. 19, 273 (1987) http://dx.doi.org/10.1016/0021-9614(87)90135-210.1016/0021-9614(87)90135-2Search in Google Scholar

[20] J.H. Hong, R. Kobayashi, Fluid Phase Equilib. 41, 269 (1988) http://dx.doi.org/10.1016/0378-3812(88)80011-610.1016/0378-3812(88)80011-6Search in Google Scholar

[21] J.H. Hong, R. Kobayashi, Fluid Phase Equilib. 41, 269 (1988) http://dx.doi.org/10.1016/0378-3812(88)80011-610.1016/0378-3812(88)80011-6Search in Google Scholar

[22] D. Geană, L. Rus, in: Proc. Romanian Int. Conference on Chemistry and Chemical Eng. (RICCCE XIV), Bucharest, Romania, 2005, Vol. 2, 170 Search in Google Scholar

[23] W. Weber, S. Zeck, H. Knapp, Fluid Phase Equilib. 18, 253 (1984) http://dx.doi.org/10.1016/0378-3812(84)85011-610.1016/0378-3812(84)85011-6Search in Google Scholar

[24] T. Chang, R.W. Rousseau, Fluid Phase Equilib. 23, 243 (1985) http://dx.doi.org/10.1016/0378-3812(85)90009-310.1016/0378-3812(85)90009-3Search in Google Scholar

[25] K. Bezanehtak, G.B. Combes, F. Dehghani, N.R. Foster, D.L. Tomasko, J. Chem. Eng. Data 47, 161 (2002) http://dx.doi.org/10.1021/je010122m10.1021/je010122mSearch in Google Scholar

[26] C.J. Chang, K.-L. Chiu, C.-Y. Day, J. Supercrit. Fluids 12, 223 (1998) http://dx.doi.org/10.1016/S0896-8446(98)00076-X10.1016/S0896-8446(98)00076-XSearch in Google Scholar

[27] C.J. Chang, C.-Y. Day, C.-M. Ko, K.-L. Chiu, Fluid Phase Equilib. 131, 243 (1997) http://dx.doi.org/10.1016/S0378-3812(96)03208-610.1016/S0378-3812(96)03208-6Search in Google Scholar

[28] R.W. Rousseau, J.N. Matange, J.K. Ferrell, AIChE J. 27, 605 (1981) http://dx.doi.org/10.1002/aic.69027041110.1002/aic.690270411Search in Google Scholar

[29] T. Katayama, K. Ohgaki, G. Maekawa, M. Goto, T. Nagano, J. Chem. Eng. Jap. 8, 89 (1975) http://dx.doi.org/10.1252/jcej.8.8910.1252/jcej.8.89Search in Google Scholar

[30] K. Ohgaki, T. Katayama, J. Chem. Eng. Data 21, 53 (1976) http://dx.doi.org/10.1021/je60068a01510.1021/je60068a015Search in Google Scholar

[31] T.S. Reighard, S.T. Lee, S.V. Olesik, Fluid Phase Equilib. 123, 215 (1996) http://dx.doi.org/10.1016/0378-3812(96)03063-410.1016/S0378-3812(96)90029-1Search in Google Scholar

[32] V. Roskar, R.A. Dombro, G.A. Prentice, C.R. Westgate, M.A. Mchugh, Fluid Phase Equilib. 77, 241 (1992) http://dx.doi.org/10.1016/0378-3812(92)85106-I10.1016/0378-3812(92)85106-ISearch in Google Scholar

[33] S.N. Joung, C.W. Yoo, H.Y. Shin, S.Y. Kim, K.-P. Yoo, C.S. Lee, W.S. Huh, Fluid Phase Equilib. 185, 219 (2001) http://dx.doi.org/10.1016/S0378-3812(01)00472-110.1016/S0378-3812(01)00472-1Search in Google Scholar

[34] J.-H. Yoon, H.-S. Lee, H. Lee, J. Chem. Eng. Data 38, 53 (1993) http://dx.doi.org/10.1021/je00009a01210.1021/je00009a012Search in Google Scholar

[35] K. Suzuki, H. Sue, M. Itou, R.L. Smith, H. Inomata, K. Arai, S. Saito, J. Chem. Eng. Data 35, 63 (1990) http://dx.doi.org/10.1021/je00059a02010.1021/je00059a020Search in Google Scholar

[36] C. Secuianu, V. Feroiu, D. Geană, Annals of West University of Timisoara Series Chemistry 12, 393 (2003) Search in Google Scholar

[37] A.-D. Leu, S.Y.-K. Chung, D.B. Robinson, J. Chem. Thermodyn. 23, 979 (1991) http://dx.doi.org/10.1016/S0021-9614(05)80178-810.1016/S0021-9614(05)80178-8Search in Google Scholar

[38] A.I. Semenova, E.A. Emelianova, S.S. Tsimmerman, D.S. Tsiklis, Russ. J. Phys. Chem. 53, 2502 (1979) Search in Google Scholar

[39] S.-D. Yeo, S.-J. Park, J.-W. Kim, J.-C. Kim, J. Chem. Eng. Data 45, 932 (2000) http://dx.doi.org/10.1021/je000104p10.1021/je000104pSearch in Google Scholar

[40] J. Liu, Z. Qin, G. Wang, X. Hou, J. Wang, J. Chem. Eng. Data 48, 1610 (2003) http://dx.doi.org/10.1021/je034127q10.1021/je034127qSearch in Google Scholar

[41] E. Brunner, J. Chem. Thermodyn. 17, 671 (1985) http://dx.doi.org/10.1016/0021-9614(85)90121-110.1016/0021-9614(85)90121-1Search in Google Scholar

[42] R. Span, W. Wagner, J. Phys. Chem. Reference Data 25, 1509 (1996) 10.1063/1.555991Search in Google Scholar

[43] I. Polishuk, J. Wisniak, H. Segura, L.V. Yelash, T. Kraska, Fluid Phase Equilib. 172, 1 (2000) http://dx.doi.org/10.1016/S0378-3812(00)00366-610.1016/S0378-3812(00)00366-6Search in Google Scholar

Published Online: 2008-12-23
Published in Print: 2009-3-1

© 2009 Versita Warsaw

This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 3.0 License.

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