| 摘要 |
Cell for recovery of solutions by percolation with a view to recovering by an electrochemical route metals which are dissolved therein, of the type of cells comprising an anode and a cathode consisting of conductive granules forming a stationary bed. The cell is characterised in that it comprises a member situated between the cathode and the anode performing a cyclic movement intersecting at each cycle the electrical field lines created through the solution to be treated between the two electrodes. <IMAGE>
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