废弃晶体硅太阳能电池回收处理现状

Recovery Processing Status of Waste Crystalline Silicon Solar Cell

论述了晶硅太阳能电池的市场发展趋势,对其物理组成结构及成分进行了分析,并根据国内外晶体硅太阳能电池的发展现状讨论了当前国内外已有的废弃晶硅太阳能电池回收处理技术,包括手工拆解法、无机酸溶解法、热处理与化学方法相结合、有机溶剂溶解法等方法。探讨了以上处理方法存在的不足之处,提出了对废弃晶硅太阳能电池回收情况的一些看法。

The development trend of market situation of crystalline silicon solar cell was discussed,and the component and structure of its physical composition were analyzed.The existing recycling technologies of waste crystalline silicon solar cell at home and abroad were discussed according to the development status of crystalline silicon solar cell both at home and abroad,which contained manual dismantling method,inorganic acid dissolution method,heat treatment combined with chemical method,organic solvent method and so on.The deficiencies of the above treatment methods were also discussed and some opinions on the recycling of waste crystalline silicon solar cell were put forward.