Improving the end-of-Life for electronic materials via sustainable recycling methods

摘要：

　　Advanced Technology Materials,Inc.(ATMI) has developed a novel process based on green chemistry and green engineering methodologies for reclaiming valuable materials from waste electronics.We have demonstrated that we can recover metals and valuable components from end-of-life products using cost-effective,sustainable,and scalable methods (e.g.,systems that are closed-loop,energy efficient and environmentally benign).This includes both chemical desoldering and precious metal reclaim from printed wiring boards (PWBs) and integrated circuits (ICs) near room temperature with all metals recovered and resold.Our current system is processing approximately 400 lbs.per hour of high value printed wiring boards.

关键词： e-waste gold fingers non-toxic aqua regia green chemistry

作者: Ping Jiang Megan Harney Yuxin Song Ben Chen Queenie Chen Tianniu Chen Gillian Lazarus Lawrence H.Dubois Michael B.Korzenski

作者单位: Advanced Technology Materials Incorporated, Inc., 7 Commerce Drive, Danbury, CT 06810 USA

会议类型: 国际会议

会议名称: The Seventh International Conference on Waste Management and Technology(第七届固体废物管理与技术国际会议(ICWMT7))

会议地点: 北京

会议语种:英文

页码: 485-490

在线出版日期: 2012-09-05（万方平台首次上网日期，不代表论文的发表时间）