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Experimental and numerical analysis of a new tribo-electrostatic separator with coaxial cylindrical electrodes for plastic binary granular mixtures
Journal of Electrostatics ( IF 1.8 ) Pub Date : 2020-11-01 , DOI: 10.1016/j.elstat.2020.103523
D.E. Fekir , M. Miloudi , I. Kimi , F. Miloua , A. Tilmatine

Abstract This paper is aimed to the description of a new tribo-electrostatic separation process where the top part of the separator is constituted by two coaxial electrodes and the bottom part comprises two cone-shaped electrodes. An experimental and a numerical analysis were carried out in which the main significant factors were investigated. The experiments carried out on three different binary mixtures of mm-size PA (polyamide), PC (polycarbonate) and PVC (polyvinyl chloride) particles showed that more than 80% of the total mass is recovered with high purity values up to 90%.

中文翻译:

用于塑料二元颗粒混合物的具有同轴圆柱形电极的新型摩擦静电分离器的实验和数值分析

摘要 本文旨在描述一种新的摩擦静电分离工艺,分离器的顶部由两个同轴电极构成,底部由两个锥形电极组成。进行了实验和数值分析,研究了主要的重要因素。对毫米尺寸的 PA(聚酰胺)、PC(聚碳酸酯)和 PVC(聚氯乙烯)颗粒的三种不同二元混合物进行的实验表明,回收的总质量超过 80%,纯度高达 90%。
更新日期:2020-11-01
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