講演情報
[2P0115-30-01]廃電子機器リサイクルにおけるジグ選別の応用：選別に及ぼす粒子形状の影響
○Phengsaart Theerayut1、東 有紗1、北山 大季1、木村 祥子1、Tabelin Carlito 1、広吉 直樹1、伊藤 真由美1 (1. 北海道大学)
キーワード：
リサイクリング、ジグ、粒子形状、廃電子機器
Particles contained in electronic wastes have a wide variety of shapes. In this study, the effects of geometrical properties of particles (i.e., size and shape) in jig separation were investigated. The results showed that for disk-like materials, the separation efficiency was not affected only by the concentration criterion (CC) but also by flatness ratio (shape factor of particle). It was also found that bent rod-like materials (metal wires) were entangled, causing the low separation efficiency.