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Complex Model of the Efficiency of Rectification Plates. 7. Interrelationship of Individual Parameters

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Journal of Engineering Physics and Thermophysics Aims and scope

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Abstract

Four regions of the complex mass‐exchange model, the boundary cases of which are the Murphree model in analysis of the efficiencies in the vapor and liquid phases, the Hausen model, and the hypothetical model, are distinguished depending on the values of the distances h and h 1. The limits of variation of h and h 1 are found in each region. The dependences of h and h 1 on the activity coefficients of highly volatile and involatile components and the equilibrium constant are substantiated.

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Authors and Affiliations

  1. Belarusian State Technological University, Minsk, Belarus

    V. N. Pavlechko

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  1. V. N. Pavlechko
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Pavlechko, V.N. Complex Model of the Efficiency of Rectification Plates. 7. Interrelationship of Individual Parameters. Journal of Engineering Physics and Thermophysics 75, 149–154 (2002). https://doi.org/10.1023/A:1014839327652

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