矿产综合利用Issue(2)：1-7,7.DOI:10.3969/j.issn.1000-6532.2017.02.001
废弃线路板中金属资源的物理回收
Adaptation of Mechanical Recycling Operations for Metal Resource in Waste Printed Circuit Board
摘要
Abstract
Printed circuit board(PCB) and/or Printed wire board (PWB),the base of the electronic industry,is an indispensable part of almost all the electric and electronic equipments (EEEs).Possessing characteristics of resources and perniciousness,waste PCB (WPCB) has received extensive attention in recent years:the recovery of valuable metals contained in WPCB is currently popular in both developed and developing countries,as well as the contamination by the hazardous components to the environment is gaining in concern.Therefore,it is of immediate significance to develop an effcient recycling process to recover the valuable parts of WPCB,especially the precious metals,and safely and properly dispose the harmful ones without sacrificing the economics.Adopting mechanical processing operations such as grinding,sieving,gravity,magnetic or electrostatic separations is a necessary premise to liberate and concentrate valuable metals,and it is more flexible and available than any other recycling processes.关键词
物理法/线路板/破碎/分选/资源化Key words
Mechanical processing/Printed circuit board/Crushing/Separation/Recycling分类
矿业与冶金引用本文复制引用
王芳芳,赵跃民,张涛,王立章,段晨龙..废弃线路板中金属资源的物理回收[J].矿产综合利用,2017,(2):1-7,7.基金项目
江苏省普通高校研究生科研创新计划项目(KYLX15-1437) （KYLX15-1437）
