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| 一种面向材料回收和元器件再利用的WEEE回收技术 | |
| 引用本文： | 郭秀盈,向东,段广洪,牟鹏,杨继平.一种面向材料回收和元器件再利用的WEEE回收技术[J].环境科学与技术,2009,32(8). |
| 作者姓名： | 郭秀盈 向东 段广洪 牟鹏 杨继平 |
| 作者单位： | 1. 清华大学精密仪器与机械学系,北京,100084;天津理工大学电子信息工程学院,天津,300191 2. 清华大学精密仪器与机械学系,北京,100084 3. 清华大学精密仪器与机械学系,北京,100084;后勤工程学院供油工程系,重庆,400016 |
| 基金项目： | 国家科技支撑计划，国家自然科学基金，重庆市科技攻关计划 |
| 摘 要： | 文章以废旧电脑为例介绍了自主开发的一种面向材料回收和元器件再利用的废旧电子电器产品(WEEE)的回收与再利用技术,详细讨论了该技术的四个关键单元:阴极射线管(CRT)回收,电路板拆解,印刷线路板(PCB)回收和元器件可再利用性测试。该技术通过环境友好的材料回收工艺和电路板的自动化无损拆解可实现最大的材料和元器件回收率,从而实现较高的WEEE回收收益。 |
| 关 键 词： | WEEE 回收 再利用 拆解 |
A Method of WEEE Recycle and Reuse Oriented for Material Recycle and Parts Reuse |
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| GUO Xiu-ying,XIANG Dong,DUAN Guang-hong,MOU Peng,YANG Ji-ping.A Method of WEEE Recycle and Reuse Oriented for Material Recycle and Parts Reuse[J].Environmental Science and Technology,2009,32(8). | |
| Authors: | GUO Xiu-ying XIANG Dong DUAN Guang-hong MOU Peng YANG Ji-ping |
| Institution: | 1.Department of Precision Instrument and Mechanics;Tsinghua University;Beijing 100084;China;2.School of Electric Information and Communication Engineering;Tianjin University of Technology;Tianjin 300191;3.Department of Oil Supply Engineering;Logistics Engineering University;Chongqing 400016;China |
| Abstract: | Taking waste computer as an example,a method of waste electrical and electronic equipment(WEEE)recycle and reuse developed by the laboratory was studied.Four key units including cathode ray tube(CRT)recycle,circuit board disassembly,print circuit board(PCB)recycle and parts reusability test were analyzed carefully.The largest parts reuse and materials recycling rate by environmental friendly materials recycle and PCB undamaged auto-disassembly process were realized,with the largest recycle gains. |
| Keywords: | WEEE |
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