环境工程学报2013，Vol.7Issue(4)：1541-1544,4.
液晶显示器玻璃基板回收工艺
Recovery process of glass substrate from liquid crystal display
摘要
Abstract
Primary research of glass substrate recovery of wasted LCD was investigated by utilizing inorganic solution. According to treatment difficulty, wasted LCD was divided into three kinds: the upper glass substrate, which contain resin black matrix film, can be treated by sodium hydroxide solution. Another upper glass substrate, which contain chromium black matrix film and the lower glass substrates, can be treated by sodium hydroxide solution firstly to remove polarizing films, and then dipped in hydrofluoric acid solution. The results show that the clean glass substrate can be rapidly obtained by using inorganic solution treatment technique. The technique is simple and low-costed.关键词
液晶显示屏/玻璃基板/无机溶液/回收Key words
liquid crystal display (LCD) / glass substrate/ inorganic solution/ recovery process分类
资源环境引用本文复制引用
孙媛媛,李龙珠,唐惠东..液晶显示器玻璃基板回收工艺[J].环境工程学报,2013,7(4):1541-1544,4.基金项目
2012年常州工程职业技术学院院级科研立项课题(KJ12303) （KJ12303）
