Abstract
A model has been established for calculating the thermal conductivity of aqueous electrolyte solutions containing the Na+, K+, Mg2+, Ca2+, Cl−, SO 2−4 , CO 2−3 , HCO −3 , and Br− ions. The model is based on a previously developed computational framework for the thermal conductivity of mixed-solvent electrolyte systems, which has been expanded by explicitly accounting for pressure effects in addition to temperature and electrolyte composition effects. The model consists of a contribution of the solvent, a contribution of individual species expressed using modified Riedel coefficients, and an ionic strength-dependent term that is due to interactions between species. The model accurately represents the thermal conductivity of solutions containing single and multiple salts at temperatures ranging from 273 K to 573 K, pressures up to at least 1400 bar, and concentrations up to the limit of solid saturation. Further, the model has been applied to seawater and used to elucidate the discrepancies between the experimental data for seawater and those for Na–K–Mg–Ca–Cl–SO4 salt solutions. With parameters evaluated on the basis of data for binary and multicomponent salt solutions, the model provides reliable predictions of the thermal conductivity of seawater.
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Magomedov U.B.: High Temp. 31, 458 (1993)
Abdulagatov I.M., Magomedov U.B.: Int. J. Thermophys. 15, 401 (1994)
Magomedov U.B.: High Temp. 36, 44 (1998)
Abdulagatov I.M., Azizov N.D.: Int. J. Thermophys. 26, 593 (2005)
Assael M.J., Charitidou E., Stassis J.Ch., Wakeham W.A.: Ber. Bunsenges. Phys. Chem. 93, 887 (1989)
El’darov V.S.: Zhur. Fiz. Khim. 60, 603 (1986)
Abdullayev K.M., Eldarov V.S., Mustafaev A.M.: High Temp. 36, 375 (1998)
El’darov V.S.: High Temp. 41(3), 327 (2003)
El’darov V.S.: Energetika 1, 57 (2004)
Nagasaka Y., Okada H., Suzuki J., Nagashima A.: Ber. Bunsenges. Phys. Chem. 87, 859 (1983)
Ramires M.L.V., Nietode de Castro C.A., Fareleira J.M.N.A.: J. Chem. Eng. Data 39, 186 (1994)
Ramires M.L.V., Nietode de Castro C.A.: Int. J. Thermophys. 21, 671 (2000)
Wang P., Anderko A.: Ind. Eng. Chem. Res. 47, 5698 (2008)
Riedel L.: Chem. Ing. Tech. 23, 59 (1951)
Feistel R.: Prog. Oceanogr. 58, 43 (2003)
Feistel R., Marion G.: Prog. Oceanogr. 74, 515 (2007)
Feistel R.: Deep Sea Res. 55, 1639 (2008)
International Association for the Properties of Water and Steam, Release of the IAPWS Formulation for the Thermodynamic Properties of Seawater, IAPWS, Berlin, www.iapws.org
International Association for the Properties of Water and Steam, Release of the IAPWS Formulation 2011 for the Thermal Conductivity of Ordinary Water Substance, IAPWS, www.iapws.org
Kapustinskii A.F., Ruzavin I.I.: Zhur. Fiz. Khim. 29, 2222 (1955)
Vargaftik N.B., Osminin Yu.P.: Teploenergetika 7, 11 (1956)
Davis P.S., Theeuwes F., Bearman R.J., Gordon R.F.: J. Chem. Phys. 55, 4776 (1971)
Yusufova V.D., Pepinov R.I., Nikolaev V.A., Guseinov G.M.: Inzh. Fiz. Zhur. 29, 600 (1975)
Chernen’kaya E.I., Vernigora G.A.: Zh. Prikl. Khim. 45, 1704 (1972)
Rau W.: Z. Angew. Phys. 1, 211 (1948)
Aseyev G.G.: Electrolytes, Properties of Solutions, Methods for Calculation of Multicomponent Systems and Experimental Data on Thermal Conductivity and Surface Tension. Begell House Inc., New York (1999)
Meyer E.: Z. Ges. Kälte-Industrie 47, 129 (1940)
Wang P., Anderko A., Young R.D.: Fluid Phase Equilib. 203, 141 (2002)
Wang P., Springer R.D., Anderko A., Young R.D.: Fluid Phase Equilib. 222–223, 11 (2004)
Wang P., Anderko A., Springer R.D., Young R.D.: J. Mol. Liq. 125, 37 (2006)
Sharqawy M.H., Lienhard J.H., Zubair S.M.: Desalin. Water Treat. 16, 354 (2010)
M.H. Sharqawy, J.H. Lienhard, S.M. Zubair, Thermophysical Properties of Seawater, http://web.mit.edu/seawater
Caldwell D.: Deep Sea Res. 21, 131 (1974)
Castelli V., Stanley E., Fischer E.: Deep Sea Res. 21, 311 (1974)
Jamieson D.T., Tudhope J.S.: Desalination 8, 393 (1970)
Tufeu R., Le Neindre B., Johannin P.: Compt. Rend. 262, 229 (1966)
Nukiyama S., Yoshizawa Y.: J. Soc. Mech. Eng. Jpn. 37, 347 (1934)
B.M. Fabuss, A. Korosi, Properties of seawater and solutions containing sodium chloride, potassium chloride, sodium sulphate and magnesium sulphate, Office of Saline Water Research Development Progress Report No. 384, 1968
Millero F.J., Feistel R., Wright D.G., McDougall T.J.: Deep Sea Res. I 55, 50 (2008)
Pitzer K.S.: J. Am. Chem. Soc. 102, 2902 (1980)
Abrams D.S., Prausnitz J.M.: AIChE J. 21, 116 (1975)
Helgeson H.C., Kirkham D.H., Flowers G.C.: Am. J. Sci. 274, 1089 (1974a)
Helgeson H.C., Kirkham D.H., Flowers G.C.: Am. J. Sci. 274, 1199 (1974b)
Helgeson H.C., Kirkham D.H., Flowers G.C.: Am. J. Sci. 276, 97 (1976)
Helgeson H.C., Kirkham D.H., Flowers G.C.: Am. J. Sci. 281, 1241 (1981)
Tanger J.C., Helgeson H.C.: Am. J. Sci. 288, 19 (1988)
Shock E.L., Helgeson H.C., Sverjensky D.A.: Geochim. Cosmochim. Acta 53, 2157 (1989)
Shock E.L., Helgeson H.C.: Geochim. Cosmochim. Acta 52, 2009 (1988)
Shock E.L., Helgeson H.C.: Geochim. Cosmochim. Acta 54, 915 (1990)
Shock E.L., Sassani D.C., Willis M., Sverjensky D.A.: Geochim. Cosmochim. Acta 61, 907 (1997)
Sverjensky D.A., Shock E.L., Helgeson H.C.: Geochim. Cosmochim. Acta 61, 1359 (1997)
Gruszkiewicz M.S., Palmer D.A., Springer R.D., Wang P., Anderko A.: J. Solut. Chem. 36, 723 (2007)
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Wang, P., Anderko, A. Modeling Thermal Conductivity of Electrolyte Mixtures in Wide Temperature and Pressure Ranges: Seawater and Its Main Components. Int J Thermophys 33, 235–258 (2012). https://doi.org/10.1007/s10765-012-1154-8
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DOI: https://doi.org/10.1007/s10765-012-1154-8