Process for rehabilitating polluted soils and installation for implementing this process.

摘要

P The invention relates to a method for rehabilitating polluted soils and installation for the implementation of this method, characterized in that the polluted soils (3) previously excavated and treated, are introduced into a contacting cell (10 , 11) in the lower part of which the injection of the third body forms a polluted solution collected subsequently in the upper part, while the soils continuously separated from the polluted solution, are recovered in the lower part of said cell, before to be rinsed (22, 23) and dried (27). /P