Year: 1978
Type: article
Abstract: Interdiffusion experiments were carried out by the capillary-cell method for three quaternary systems prepared by partial substitution of the respective components of the CCl 4 –C 6 H 6 –C 6 H 12 system with corresponding 14 C-labeled species, and the amount of the 14 C-labeled species diffusing into the capillary was determined by measuring its radioactivity. The experimental results showed good agreement with theoretical calculations by a quaternary diffusion equation which was extended from Darken's binary diffusion equation. The necessary mathematical solution for the amount of diffusion in the capillary was derived for the quaternary diffusion equation.
DOI: 10.1143/jjap.17.1489
Authors: Yoshinobu Kamei, Yasumichi Oishi, Akio Nishi
Institution: Kyushu University
Language: Hungarian
Subfield: Physical and Theoretical Chemistry
Field: Chemistry
Domain: Physical Sciences
Open Access status: bronze
OpenAlex ID: W2012117267