Statistical thermodynamic model for viscosity of pure liquids and liquid

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Ind. Eng. Chem. Res. 1993,32, 1534

ADDITIONS AND CORRECTIONS Volume 31, Number 11

Statistical Thermodynamic Model for Viscosity of Pure Liquids and Liquid Mixtures. Weihong Cao, Aage Fredenslund,' and Peter Rasmussen Page 2603. A factor V?, Le., the free volume of component i, is missing in the right-hand side of eq 1. This means that the right-hand side of eq 17 should be multiplied by Vfi1/3. We choose to incorporate the value of Vfi into the fitted parameters and set arbitrarily Vfi = 1volume unit. When the values for Ao, AI, ...,A4 in Table I1 are used together with eqs 17 and 18, the calculated viscosity has the unit Paes. Page 2605. Equation 26 should read A = 1/2 1n(2?rRTMi/V;)

B = zqiniUii/(2R) (26)