Determination of Diffusion Coefficients from Viscosity Measurements: Effect of Higher Chapman—Enskog Approximations
- 15 November 1966
- journal article
- research article
- Published by AIP Publishing in The Journal of Chemical Physics
- Vol. 45 (10) , 3752-3754
- https://doi.org/10.1063/1.1727396
Abstract
Numerical calculations based on the higher Chapman—Enskog approximations show that mutual diffusion coefficients calculated from binary mixture viscosity data agree within experimental uncertainty with the measured D12 values at compositions corresponding to a trace of the heavy component.Keywords
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