Electrochemical cell of the filter press type for the lixiviation of slurries containing valuable metals

摘要

An filter-press type electrochemical cell for the electrolixiviation of metals, comprising at least one first and second electrode, whereby at least one electrode is three-dimensional and the three-dimensional electrode comprises a superposition consisting of at least one first corrugated grid and at least one planar grid made of metal, whereby the corrugation of the first grid and the distance between the first and second grid is selected in such a way as to enable pulp to pass through.