| 摘要 |
The invention relates to a process for the treatment of photovoltaic end-of-life panels, such as those made of CdTe and crystalline and amorphous silicon. The process involves automated physical and chemical operations that, combined in a sequence, allow recovering glass in the first place and also tellurium, zinc, cadmium, iron, and concentrate silicon, T1O2 and silver. By means of this process the different types of panel can also be treated all together, without any kind of preliminary selection. The process guarantees a recovery of glass of 80 to 85% by weight, which alone can satisfy the minimum target for the recovery of material imposed by the recent European directive 2012/19/EU. |
