Self-Diffusion Coefficients and Interdiffusion Coefficient in Acetone–Benzene System

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概要

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• Self-diffusion coefficients of acetone and benzene have been determined in the whole composition range of the binary system at 25°C by a capillary-cell method using the <SUP>14</SUP>C-marked tracer. The results were in a good agreement with those determined by the NMR spin-echo method by McCall and Douglass. The products of the respective self-diffusion coefficients and the viscosity of this system showed a relatively constant compositional dependence. Bearman's relation was shown to hold between the self-diffusion coefficients and the partial molar volumes for the system. The validity of Darken's equation was confirmed for the self-diffusion coefficients and the interdiffusion coefficient of the system.

• 公益社団法人 日本化学会の論文

著者

• Kamei Yoshinobu

  Department Of Nuclear Engineering Faculty Of Engineering Kyushu University

• Oishi Yasumichi

  Department Of Nuclear Engineering Faculty Of Engineering Kyushu University

• KAMEI Yoshinobu

  Department of Nuclear Engineering, Faculty of Engineering, Kyushu University

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• Self-Diffusion Coefficients and Interdiffusion Coefficient in Acetone–Benzene System

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