摘要
随着显示器技术的升级换代,废弃CRT显示器数量逐年递增。废弃CRT显示器含铅玻璃属于危险废物,研发合理的技术工艺用于防治其铅污染并对其进行资源化综合利用意义重大。本文从废弃CRT显示器含铅玻璃处理利用现状出发,总结归纳了目前国内外废弃CRT显示器含铅玻璃处理技术的研究进展,以及各技术的特点及存在的问题,并对未来该技术的发展方向进行了展望,对防治废弃CRT显示器含铅玻璃造成的环境污染及其资源化再利用具有重要的参考价值。
With the upgrading of display technology,the number of discarded cathode ray tube（CRT） monitors is increasing year by year. Leaded glass from discarded CRT monitors is hazardous waste,so developing a reasonable technology to prevent lead pollution and utilize their resources comprehensively is significant. Based on the status of the treatment and utilization of leaded glass from discarded CRT monitors, this paper summarizes the treatment technology, technical characteristics and problems both at home and abroad, and then makes the prospect of the research progress in the future. The study has important reference value for the resource recycling and pollution prevention of leaded glass from discarded CRT monitors.
出处
《安全与环境工程》
CAS
北大核心
2013年第3期62-65,72,共5页
Safety and Environmental Engineering
作者简介
作者简介：胡彪（1962-），男，教授，主要从事循环经济与城市矿产开发研究。E—mail：hubiaomail@126．com
