Thermodynamics excess properties

Vanderzee, C. E. and W. W. Rodenburg, 1970, Gas Imperfections and Thermodynamic Excess Properties of Gaseous Hydrogen Fluoride, Journal of Chemical Thermodynamics, Vol. 2, pp. 461-478,. 

D. A. Palmer and B. D. Smith, Thermodynamic Excess Property Measurements for Acetonitrile-Benzene-n-Heptane System at 45 C". J. Client. Eng. Data, 17. 71-76 (1972). 

Jancso, G., Rebelo, L. P. N. and Van Hook, W. A. Isotope effects in solution thermodynamics excess properties in solutions of isotopomers. Chem. Rev. 93, 2645 (1993). 

Bertrand G. L., Acree W. E. Jr., and Burchfield T. (1983). Thermodynamical excess properties of multicomponent systems Representation and estimation from binary mixing data. J. Solution. Chem., 12 327-340. 

Construct a diagram with the thermodynamic excess properties g, h, and -Ts for the system ethanol (l)-water (2) from the VLE data of Mertl [8] (Tables 5.2 and 5.3) and the excess enthalpies [11] in Table 5.4. 

Among the different solvent combinations, it appears that mixtures based on fluorinated alcohols give the best results in terms of stability of the polymer and compatibility with the stationary phase (conventional silica or PS-DVB columns can both be used). As with pure fluoroalcohols, a salt should be added to suppress polyelectrolyte effects. Toluene, with 20 vol% HFIP, has been used for the SEC fractionation of PA-12 (Fig. 1). However, based on thermodynamic excess properties, this solvent combination should be less efficient in terms of solvation power than mixtures of HFIP with chloroalkanes. 

Van Ness, H. C. Soczek, C. A. Peloquin, G. L. Madtado, R. L. Thermodynamic excess properties of three alcohol-hydrocaibon systems J. Chem. Eng. Data 1967,12,217-224... 

Pitzer and co-workers at the University of California at Berkeley have performed a reduced number of experimental studies on the pVTx properties of aqueous electrolytes (with an accmacy around 0.01-0.05%), and the range of tem-peratme was not very wide. However, K. Pitzer itself has performed a very important contribution to the theory of thermodynamic excess properties, including excess volume, as discussed in Sections 2.3.1.1 and 2.3.1.2. 

Thermodynamic excess properties of ionic solutions in the primitive MSA... 

Subsequently, the model has been extended [37, 38] to the case of associated electrolytes by using a recent model for associating electrolytes[39]. Unlike the classic chemical model of the ion pair the effect of the pairing association is included in the computation of the MSA screening parameter F. Simple formulas for the thermodynamic excess properties have been obtained in terms of this parameter when a new EXP approximation is used. The new formalism based on closures of the Wertheim-Ornstein-Zernike equation (WOZ)[40, 41 does accommodate all association mechanisms (coulombic, covalent and solvation) in one single association parameter, the association constant. The treatment now includes the fraction of particles that are bonded, which is obtained by imposing the chemical equilibrium mass action law. This formalism was shown to be very successful for ionic systems, both in the HNC approximation and MSA [42, 43, 44, 45, 46, 47]. 

Letcher, T. M. Redhi, G. G. Thermodynamic excess properties for binary mixtures of (butanenitrile + a carboxylic acid) at T =... 

Kammerer, K. Oswald, G. Rezanova, E. Silkenbaeumer, D. Lichtenthaler, R. N. Thermodynamic excess properties and vapor-liquid equilibria of binary and ternary mixtures containing methanol, tert-amyl methyl ether and an alkane. Fluid Phase Equilib. 2000, 167, 223-241. 

Garriga, R. Martinez, S. Perez, P. Gracia, M. Thermodynamic excess properties for binary mixtures of 1-chlorobutane with 2-butanol or 2-methyl-1-propanol. Fluid Phase Equilib. 2001, 181, 203-214. 

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