Aqueous nonionic solutes at infinite dilution: Thermodynamic description, including the near-critical region

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The possibility of describing the thermodynamic behavior of solutes at infinite dilution using a procedure based upon the Krichevskii function J = (δp/δx)(T,V)/(∞) has been explored using properties of N2, CO2, NH3, and B(OH)3 dissolved in water. The expressions obtained by fitting one property of t...

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Autor principal: Alvarez, J.L
Otros Autores: Fernandez-Prini, R., Japas, M.L
Formato: Capítulo de libro
Lenguaje:Inglés
Publicado: 2000
Acceso en línea:Registro en Scopus
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Biblioteca Central Dr. Luis F. Leloir (FCEN) de Universidad de Buenos Aires
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100 1 |a Alvarez, J.L. 
245 1 0 |a Aqueous nonionic solutes at infinite dilution: Thermodynamic description, including the near-critical region 
260 |c 2000 
270 1 0 |m Fernandez-Prini, R.; Unidad Actividad Quimica, Comision National de Energia Atomica, Av. Libertador 8250, 1429 Buenos Aires, Argentina; email: rfprini@cnea.gov.ar 
506 |2 openaire  |e Política editorial 
504 |a Fernandez-Prini, R., Japas, M.L., Chemistry in near-critical fluids (1994) Chem. Soc. Rev., 23, p. 155 
504 |a Griffiths, R.B., Wheeler, J.C., Critical points in multicomponent systems (1970) Phys. Rev. A, 2, p. 1047 
504 |a Hnedkovsky, L., Majer, V., Wood, R.H., Volumes and heat capacities of H3BO3(aq) at temperatures from 298.15 to 705 K and at pressures to 35 MPa (1995) J. Chem. Thermodyn, 27, p. 801 
504 |a O'Connell, J.P., Sharygin, A.V., Wood, R.H., Infinite dilution partialmolar volumes of aqueous solutes over wide ranges of conditions (1996) Ind. Eng. Chem. Res., 35, p. 2808 
504 |a Sedlbauer, J., O'Connell, J.P., Wood, R.H., Equation of state for correlation and prediction of thermodynamic properties at infinite dilution of aqueous electrolytes and nonelectrolytes (2000) Chem. Geol., 163, p. 43 
504 |a Kukuljan, J., Alvarez, J.L., Fernandez-Prini, R., Distribution of B(OH)3 between water and steam at high temperature (1999) J. Chem. Thermodyn., 31, p. 1511 
504 |a Japas, M.L., Alvarez, J.L., Gutkowski, K., Fernandez-Prini, R., Determination of the krichevskii function in near-critical dilute solutions of I2(s) and CHI3(s) (1998) J. Chem. Thermodyn., 30, p. 1603 
504 |a Japas, M.L., Alvarez, J.L., Kukuljan, J., Gutkowski, K., Fernandez-Prini, R., The krichevskii function for binary aqueous systems (2000), Steam, Water and Hydrothermal Systems; Tremaine, P., Hill, P. G., Irish, D., Balakrishnan, P. V., Eds.; NRC Press: Ottawa, Canada; Tom, J.W., Debenedetti, P.G., Integral equation study of microstructure in model attractive and repulsive supercritical mixtures (1993) Ind. Eng. Chem. Res., 32, p. 4573 
504 |a Tucker, S.C., Maddox, M.W., The effect of solvent density inhomogeneities on solute dynamics in supercritical fluids: A theoretical perspective (1998) J. Phys. Chem., 102, p. 2437 
504 |a Stanley, H.E., (1971), Introduction to Phase Transitions and Critical Phenomena; Clarendon Press: Oxford, U.K; Carnahan, N.F., Starling, K.E., Equation of state for nonattractive rigid spheres (1969) J. Chem. Phys., 51, p. 635 
504 |a Gallagher, J.S., Crovetto, R., Levelt Sengers, J.M.H., The thermodynamic behavior of the CO2-H2O system from 400 to 1000 K, up to 100 MPa and 30% mole fraction of CO2 (1993) J. Phys. Chem. Ref. Data, 22, p. 431 
504 |a Gallagher, J.S., Levelt Sengers, J.M.H., Abdulagotov, I.M., Watson, J.T.R., Fenghour, A., (1993), Thermodynamic Properties of Homogeneous Mixtures of Nitrogen and Water from 440 to 1000 K, up to 100 MPa and 0.8 mole fraction N2; NIST Technical Note 1404; NIST: Gaithersburg, MD; Hnedkovsky, L., Wood, R.H., Majer, V., Volumes of Aqueous Solutions of CH4, CO2, H2S and NH3 at Temperatures from 298.15 to 705 K and Pressures to 35 MPa (1996) J. Chem. Thermodyn., 28, p. 125 
504 |a Alvarez, J.L., Corti, H.R., Fernandez-Prini, R., Japas, M.L., Distribution of Solutes between Coexisting Steam and Water (1994) Geochim. Cosmochim. Acta, 58, p. 2789 
504 |a Jones, M.E., Ammonia Equilibrium between Vapor and Liquid Aqueous Phases at Elevated Temperatures (1963) J. Phys. Chem., 67, p. 1113 
504 |a Hnedkovsky, L., Wood, R.H., Apparent Molar Heat Capacities of Aqueous Solutions of CH4, CO2, H2S and NH3 at Temperatures from 304 to 704 K and Pressures to 28 MPa (1997) J. Chem. Thermodyn., 29, p. 731 
504 |a (1997), NIST Standard Reference Database NIST/ASME Steam Properties; NIST Gaithersburg, MD 
520 3 |a The possibility of describing the thermodynamic behavior of solutes at infinite dilution using a procedure based upon the Krichevskii function J = (δp/δx)(T,V)/(∞) has been explored using properties of N2, CO2, NH3, and B(OH)3 dissolved in water. The expressions obtained by fitting one property of the binary systems over a wide range of temperature and fluid density could be used to predict successfully other properties of the same solution over the same range of thermodynamic states, including the near-critical region. Alternative routes to obtain J are discussed. The possibility of describing the thermodynamic behavior of solutes at infinite dilution using a procedure based upon the Krichevskii function J = (∂p/∂x)T,V∞ has been explored using properties of N2, CO2, NH3, and B(OH)3 dissolved in water. The expressions obtained by fitting one property of the binary systems over a wide range of temperature and fluid density could be used to predict successfully other properties of the same solution over the same range of thermodynamic states, including the near-critical region. Alternative routes to obtain J are discussed.  |l eng 
593 |a Unidad Actividad Química, Comisión National de Energía Atomica, Av. Libertador 8250, 1429 Buenos Aires, Argentina 
593 |a INQUIMAE, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Argentina 
593 |a Escuela de Ciencia y Tecnología, Universidad Nacional de General San Martín, 1651 San Andrés, Prov. Buenos Aires, Argentina 
690 1 0 |a KRICHEVSKII FUNCTION 
690 1 0 |a AMMONIA 
690 1 0 |a BORON COMPOUNDS 
690 1 0 |a CARBON DIOXIDE 
690 1 0 |a DENSITY (SPECIFIC GRAVITY) 
690 1 0 |a DISSOLUTION 
690 1 0 |a FUNCTIONS 
690 1 0 |a MATHEMATICAL MODELS 
690 1 0 |a NITROGEN 
690 1 0 |a THERMAL EFFECTS 
690 1 0 |a THERMODYNAMIC PROPERTIES 
690 1 0 |a WATER 
690 1 0 |a SUPERCRITICAL FLUIDS 
690 1 0 |a WATER 
690 1 0 |a AQUEOUS SOLUTION 
690 1 0 |a ARTICLE 
690 1 0 |a CALCULATION 
690 1 0 |a DENSITY 
690 1 0 |a DILUTION 
690 1 0 |a SOLUBILITY 
690 1 0 |a SOLVATION 
690 1 0 |a TEMPERATURE 
690 1 0 |a THERMODYNAMICS 
700 1 |a Fernandez-Prini, R. 
700 1 |a Japas, M.L. 
773 0 |d 2000  |g v. 39  |h pp. 3625-3630  |k n. 10  |p Ind. Eng. Chem. Res.  |x 08885885  |w (AR-BaUEN)CENRE-316  |t Industrial and Engineering Chemistry Research 
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856 4 0 |u https://hdl.handle.net/20.500.12110/paper_08885885_v39_n10_p3625_Alvarez  |y Handle 
856 4 0 |u https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_08885885_v39_n10_p3625_Alvarez  |y Registro en la Biblioteca Digital 
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