| 废弃线路板有价金属回收的物理处理工艺 |
| |
| 引用本文： | 董仲珍,吴彩斌,卜晶晶.废弃线路板有价金属回收的物理处理工艺[J].中国再生资源,2008(11):30-33. |
| |
| 作者姓名： | 董仲珍 吴彩斌 卜晶晶 |
| |
| 作者单位： | 华东交通大学土木建筑学院环境工程系,江西南昌330013 |
| |
| 基金项目： | 江西省科技厅工业攻关重点课题项目资助（20061B0101800）;南昌市科技局重点科技项目资助（01106088）. |
| |
| 摘 要： | 线路板是绝大多数电子产品达到电路互连的不可缺少的主要组成部件，其中蕴合许多有价金属，如铜、铁、铝、锡、铅、金、银等，其回收方法以物理法为主。介绍了目前占主导地位的几种物理法回收技术及工艺流程，并且提出自己的湿法处理工艺。
|
| 关 键 词： | 废弃线路板 物理回收 湿法处理 有价金属 |
Physical treatment processes about waste circuit boards for recovery of valuable metals |
| |
| Authors: | DONG Zhongzhen WU Caibin BU Jingjing |
| |
| Institution: | (Dept. of Environmental Engineering, East China Jiaotong University, Nanchang 330013, China) |
| |
| Abstract: | The circuit boards are the chief and indispensability constitutes of most electronic products to reach electro-circuit interlinkage. In these boards, there are a great deal of valuable metals such as copper,iron,aluminum, sternum,lead,gold,silver and so on. Usually one of the important recovery methods is the physical recovery. Some techniques and fiowsheets of the metal recovery from discarded PCBs by several physical methods are introduced, on the other hand, a novel wet flowsheet is put forward. |
| |
| Keywords: | waste circuit boards physical recovery wet treatment valuable metals |
| 本文献已被 维普 等数据库收录！ |
