Vibro-Electrostatic Separation of Plastic Mixtures

Masato Saeki, Tetsuva Inoue, Masanori Tukahara, Hidehiko Maehata

研究成果査読

3 被引用数 (Scopus)

抄録

Presented here is a novel electrostatic separating method of plastic mixtures. Separation takes place in a vibratory feeder equipped with an electric field separator. By using the method, we studied the separation of polyethylene (PE) from polyvinylchloride (PVC) particles after tribocharging. Tribocharging of the particles took place in a mixer with an impeller. The influence of electric field strength and amplitude of conveying surface on the separation efficiency was investigated. The purity of PE was 99.3±0.1% at the recovery of 86.5± 1.0%. The purity of PVC was 97.6±0.2% at the recovery of 91.1 ±1.7%.

本文言語English
ページ(範囲)1356-1362
ページ数7
ジャーナルNihon Kikai Gakkai Ronbunshu, C Hen/Transactions of the Japan Society of Mechanical Engineers, Part C
68
669
DOI
出版ステータスPublished - 2002
外部発表はい

ASJC Scopus subject areas

  • 材料力学
  • 機械工学
  • 産業および生産工学

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