电子废弃物的机械物理回收过程

电子产品数量及更新速度的提高,导致电子废弃物产生量的增长。电子废弃物中既含有有害成分,又含有大量可回收利用的有价值成分。在分析电子废弃物性质的基础上,阐述了电子废弃物的回收方法与过程。机械物理过程是根据电子废弃物的性质提出的一种回收有价值材料的过程。机械物理回收过程如筛选、形状分选、磁力分选和涡流分选已经在回收工业中被广泛使用。

Physico mechanical recycle processing of waste electric and electronic equipments

The continous growth of both quantity and update rates of electric and electronic equipments（EEE） causes the increase of EEE wastes that contain a lot of valuable material. This paper demonstrated the recycle processing and physico mechanical method which depends upon the character and component of the WEEE. And this processing method has been wildly applied in recycling industry.