CAJ | 학술논문

随着电子制造业飞速发展，废弃电路板急剧增加，如何有效处理废弃电路板并提高它的利用率已成为大家所关注的热点问题。废弃电子线路板如果处理不当将会对环境造成严重的污染，综合利用好废弃电路板又可产生巨大的经济价值。本文阐述我国进行废弃电子线路板回收和处理的重要性和紧迫性，在此基础上，分别对废弃电路板机械处理法、化学法、生物湿法冶金技术、超临界流体技术等回收与处理技术与方法的研究现状进行了综述，并对其研究重点和发展趋势做出展望。
수착전자제조업비속발전，폐기전로판급극증가，여하유효처리폐기전로판병제고타적이용솔이성위대가소관주적열점문제。폐기전자선로판여과처리불당장회대배경조성엄중적오염，종합이용호폐기전로판우가산생거대적경제개치。본문천술아국진행폐기전자선로판회수화처리적중요성화긴박성，재차기출상，분별대폐기전로판궤계처리법、화학법、생물습법야금기술、초림계류체기술등회수여처리기술여방법적연구현상진행료종술，병대기연구중점화발전추세주출전망。
With view to the current situation of waste printed circuit board( PCB) disposi-tion in China,waste printed circuit boards will cause serious environmental pollution,and the use of waste printed circuit boards can be an enormous economic value. This paper in-troduced the great need and importance of PCB recovery and recycling,the main technolo-gies and equipments including mechanical separation,chemical,biological hydrometallurgi-cal technology,supercritical fluid technology. And for sustainable development,the author came up with a prospect on the further studies in this field.