| 摘要 |
<p>An insoluble anode system for extracting lead from the electrolyte in electrochemical processes for recovering the metals contained in spent accumulators comprising: a graphite anode in the form of a parallelepiped plate, having a bottom rounded end and a top, and a copper strip provided at the top and bent over onto two widest faces of the parallelepiped anode as to leave a space above the anode. Means are provided for clamping and keeping the copper strip adhered to the two widest faces of the anode, and means are provided for suspending the anode. The means for suspending are inserted into the space above the anode. The copper strip has an inverted -V-shaped top portion such that a contact between the suspending means and the copper strip takes place along two segments.</p> |
