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Title:
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Vapor-liquid equilibria in the system hydrogen-nitrogen-carbon monoxide |
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Author:
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Eubanks, L. Stanley |
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Abstract:
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Vapor-liquid equilibrium compositions for the system hydrogen-nitrogen-carbon monoxide were determined at -310°F, and -280°F and -240°F from 300 psig to the critical. PVT data for hydrogen were fitted to the Benedict-Webb-Rubin equation of state and vapor-liquid equilibria predicted by the equation of state were compared to the experimental data. The equation of state predicted the K-values for nitrogen and carbon monoxide with an accuracy of about 5% while the hydrogen K-values were predicted with an accuracy of about 15%.
The hydrogen-nitrogen-carbon monoxide binary data were also correlated by the Margule equation.
A method for predicting K-values at infinite dilution in a ternary system is proposed. With the proposed method the binary data and a limited amount of ternary data permit the prediction of K-values at infinite dilution with an accuracy of about 10%. |
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Citation:
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Eubanks, L. Stanley. "Vapor-liquid equilibria in the system hydrogen-nitrogen-carbon monoxide." Doctoral Thesis, Rice University, ETD http://hdl.handle.net/1911/18254. |
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Citable link to this page:
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http://hdl.handle.net/1911/18254 |
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Date:
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1957 |
