| 摘要 |
<p>A method for recycling compact disks uses a stripping solution to separate metal from compact disks after smashing the compact disks into pieces. The stripping solution is filtered, and the metal is separated from the stripping solution by absorbents. Then, the absorbents electrolyzed to recover the metal in the absorbents. Other solid residua of the compact disk, plastic pieces, are washed, dried and granulated into plastic particles. Whereby, the compact disks are completely recycled. <IMAGE></p> |
