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| 废电路板非金属材料再生利用技术现状分析 | |
| 引用本文： | 贾伟峰,段华波,侯坤,刘双跃,李金惠.废电路板非金属材料再生利用技术现状分析[J].环境科学与技术,2010,33(2). |
| 作者姓名： | 贾伟峰 段华波 侯坤 刘双跃 李金惠 |
| 作者单位： | 1. 北京科技大学土木与环境工程学院,北京,100083;清华大学环境科学与工程系,北京,100084 2. 清华大学环境科学与工程系,北京,100084 3. 北京科技大学土木与环境工程学院,北京,100083 |
| 基金项目： | 国家科技支撑计划项目(2006BAC02A18) |
| 摘 要： | 废电路板金属成分分离回收过程中产生了占其质量近50%～80%的非金属材料废物,其已成为电子废物处理的难题。文章首先对废电路板非金属材料的产生特性、处理和处置、资源化利用技术和方法现状进行了对比分析。在此基础上,结合对非金属材料的来源特征、成分组成和界面微观特性等各方面分析研究,提出了非金属材料制备复合材料再生利用的技术工艺方案。 |
| 关 键 词： | 废电路板 非金属材料 利用 复合材料 |
Analysis of Recycling Technology for Nonmetallic Materials from Wasted Printed Circuit Board |
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| JIA Wei-feng,DUAN Hua-bo,HOU Kun,LIU Shuang-yue,LI Jin-hui.Analysis of Recycling Technology for Nonmetallic Materials from Wasted Printed Circuit Board[J].Environmental Science and Technology,2010,33(2). | |
| Authors: | JIA Wei-feng DUAN Hua-bo HOU Kun LIU Shuang-yue LI Jin-hui |
| Institution: | 1.School of Civil and Environmental Engineering;University of Science and Technology Beijing;Beijing100083;China;2.Department of Environmental Science and Engineering;Tsinghua University;Beijing100084;China |
| Abstract: | Recovery of valuable metal resource from waste printed circuit board (PCB) has resulted in the mass genera-tion of non-metallic materials accounting for 50%～80%, which is becoming an outstanding difficulty for electronics waste management. Present situation of non-metallic materials generation, treatment and disposal as well as reutilization tech-nology and methods were comparatively analyzed. Combined with analysis on generation, component, interfacial and mi-crostructure characteristics, a best available scheme for treatment of non-metallic materials were proposed. |
| Keywords: | waste printed circuit board (PCB) non-metallic materials recycling composites |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |