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Title: | Prediction of vapour-liquid equilibrium of some binary liquid systems by Generalized London Potential method |
Authors: | Guha, A Pal, Rupa |
Keywords: | Vapour-liquid equilibrium;London potential method;Binary liquid mixture;Activity cofficient |
Issue Date: | Mar-2007 |
Publisher: | CSIR |
IPC Code: | B30B9/00 |
Abstract: | A novel ab initio method (named the generalized London Potential method) has been developed by Homer et al.⁶’⁹ to predict vapour- liquid equilibrium data for binary mixtures. By this approach, the activity coefficients, vapour- phase composition and total vapour pressures of series of different kinds of binary liquid mixtures such as (i) C₆H₆-CC₁₄, (ii) cC₆H₁₂-CC₁₄, (iii) cC₅H₁₀-CC₁₄, (iv) cC₆H₁₂-C₆H₆, (v) cC₅H₁₀-C₆H₆, (vi) C₆H₆-CH₃OH, (vii) C₆H₆-C₂H₅OH (viii) cC₆H₁₂-C₂H₅OH, (ix) CH₃OH-C₂H₅OH, (x) water-C₂H₅OH are calculated and the result obtained are compared with experimental data. Reasonable agreement is found between predicted and experimental data for only non-polar simple systems. |
Page(s): | 178-182 |
URI: | http://hdl.handle.net/123456789/1080 |
ISSN: | 0971–457X |
Appears in Collections: | IJCT Vol.14(2) [March 2007] |
Files in This Item:
File | Description | Size | Format | |
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IJCT 14(2) (2007) 178-182.pdf | 144.82 kB | Adobe PDF | View/Open |
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