摘要
液晶显示器(LCD)作为一类新型的电子废弃物,具有极大的回收再利用价值,同时也具有潜在的污染性。因此,目前开展的有关LCD资源化研究的意义重大。对当前国内外废弃LCD中铟的回收提取技术方法进行了综述;针对目前研究结果中存在的问题,指出了萃取法回收废弃LCD中的铟的发展方向。
As a new kind of electronic wastes, used liquid crystal displays （LCDs） have great utilization value for recycling. Also they may cause potential pollutions. The related recycling research is of great significance at present. The current technologies and methods for recovering indium from the waste LCDs by extraction are reviewed. According to the existing problems of the present research, the promising development directions of the exraction methods for recycling Indium from waste LCDs are put forward.
出处
《上海第二工业大学学报》
2013年第3期180-186,共7页
Journal of Shanghai Polytechnic University
基金
上海市教育委员会重点学科建设基金项目(No.J51803)资助
关键词
液晶显示器
铟
萃取
回收
liquid crystal display
Indium
extraction
recycling
