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- W2023119392 abstract "Morgan, D.L. and Kobayashi, R., 1994. Extension of Pitzer CSP model for vapor pressures and heats of vaporization to long-chain hydrocarbons. Fluid Phase Equilibria, 94: 51-87.The three-parameter (Tc, Pc,ω) Corresponding States Principle (CSP) of Pitzer et al. (Pitzer, K.S. et al., 1955, J. Am. Chem. Soc., 77: 3427-3440) has been applied to long-chain n-alkanes in two ways using new vapor pressure measurements and heat of vaporization results from Morgan (Morgan D.L., 1990. Ph.D. thesis. Rice University, TX), and the critical point correlation of Twu (Twu C.H., 1984. Fluid Phase Equilibria, 16: 137-150). The first model, PERT2, is a direct extension of Pitzer's CSP in which a second order perturbation term has been included in the Taylor series expansion about ω = 0 for a given thermodynamic property, Ψ = Ψ(Tr,ω). In the second approach, C1/C8, the two real-fluid reference equation method of Ambrose and Patel (Ambrose, D. and Patel, N.C., 1984. J. Chem. Thermodyn., 16: 459-468) has been applied. A pair of reference fluids, methane and octane, are forced to predict vapor pressures of long-chain n-alkanes by regression of P'c and ω' parameters. While both models depend upon the same Tc, P'c and ω' differ from Pc and ω because of shape factors. Parameters (Tc, Pc, ω, P'c, ω') for the n-alkanes, C1 to C50, are presented. The two methods are compared with selected literature correlations and data and are shown to be of high accuracy. Older literature CSP correlations are extendible to long n-alkanes by use of the C1/C8 parameters. When boiling point and specific gravity inputs are used to predict vapor pressures of model coal-liquid compounds, PERT2 appears to be somewhat more accurate than LK/MB, the Lee and Kesler (Lee, B.I. and Kesler, M.G., 1980. Hydrocarbon Process., 59(7): 163-167), Maxwell and Bonnell (Maxwell, J.B. and Bonnell, L.S., 1957. Ind. Eng. Chem., 49: 1187-1196) correlation. Use of more accurately known parameters offers a considerable improvement over LK/MB." @default.
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- W2023119392 date "1994-03-01" @default.
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- W2023119392 title "Extension of Pitzer CSP models for vapor pressures and heats of vaporization to long-chain hydrocarbons" @default.
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- W2023119392 cites W1973773957 @default.
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- W2023119392 cites W1980431651 @default.
- W2023119392 cites W1982735067 @default.
- W2023119392 cites W1987617104 @default.
- W2023119392 cites W1987964854 @default.
- W2023119392 cites W1989674414 @default.
- W2023119392 cites W1990417952 @default.
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- W2023119392 cites W1994624782 @default.
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- W2023119392 cites W2000222724 @default.
- W2023119392 cites W2000446398 @default.
- W2023119392 cites W2002222647 @default.
- W2023119392 cites W2006531574 @default.
- W2023119392 cites W2010227200 @default.
- W2023119392 cites W2027300623 @default.
- W2023119392 cites W2031952333 @default.
- W2023119392 cites W2033812754 @default.
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- W2023119392 cites W2037547741 @default.
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- W2023119392 cites W2045458686 @default.
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- W2023119392 cites W2058423381 @default.
- W2023119392 cites W2059598386 @default.
- W2023119392 cites W2074740657 @default.
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- W2023119392 cites W2093242527 @default.
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- W2023119392 cites W2314499176 @default.
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- W2023119392 cites W2324156692 @default.
- W2023119392 cites W2329747725 @default.
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- W2023119392 doi "https://doi.org/10.1016/0378-3812(94)87051-9" @default.
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