The Use of Electrodiffusion for Removing Chlorides from Concrete
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University of Zielona Góra, Prof. Szafrana 1 Str., 65-516 Zielona Góra, Poland
Online publication date: 2016-12-08
Publication date: 2016-12-01
International Journal of Applied Mechanics and Engineering 2016;21(4):979-986
The article presents a description of ion migration in a concrete pore liquid caused by an external electric field. The equation of the flow of aggressive chloride ions is formulated on the basis of partial equations of mass balance. It is assumed that electrochemical potential is in classical form, then an attempt is made to determine the average diffusion coefficient using the inverse diffusion Eq.(3.9).
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