Presentation Information
[3K0111-25-13]Physical Separation of Waste Electrical and Electronic Equipments for Selective Recovery of Cu and Al
○Yonggu Kim1, Josiane Ponou1, Gjergj Dodbiba1, Toyohisa Fujita1 (1. The University of Tokyo)
司会：芳賀 一寿（秋田大学）、三木 一（九州大学）、 ドドビバ ジョルジュ（東京大学）、大島 達也（宮崎大学）
Keywords:
Recycle,Waste Electrical and Electronic Equipment,Physical separation
Waste Electrical and Electronic Equipment (WEEE) are valuable secondary raw material for metal recycling industries. WEEE also contains Al, SUS, and printed circuit board (PCB).
The objective of research is to develop a separation process that can effectively sort or separate Al, SUS, PCB, and Cu from WEEE. In this study, magnetic separation, eddy current separation and gravity separation of crushed WEEE were carried out to separate Al, SUS, and PCB from WEEE. After physical separation, the flowsheet design for separation process was also investigated.
The objective of research is to develop a separation process that can effectively sort or separate Al, SUS, PCB, and Cu from WEEE. In this study, magnetic separation, eddy current separation and gravity separation of crushed WEEE were carried out to separate Al, SUS, and PCB from WEEE. After physical separation, the flowsheet design for separation process was also investigated.