Communication Dans Un Congrès Année : 2017

Modeling and Optimization of a Roll-type Tribo-electrostatic Separator for Granular Plastic Mixtures

Résumé

The aim of the present work is to optimize the operation of an equipment composed of a tribo-charging device associated with a roll-type electrostatic separator. Experimental design methodology was employed to determine the optimum values of the three control variables of the process, which are: the inclination angle of the high-voltage electrode, the applied voltage and the charging duration. The experiments were performed with mm-size particles of Polypropylene (PP) and High Impact Polystyrene (HIPS) originated from industrial waste. High separation efficiency (> 92%) was obtained in terms of both recovery and purity.

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hal-04428539 , version 1 (31-01-2024)

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  • HAL Id : hal-04428539 , version 1

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Ahlem Benabderrahmane, Gontran Richard, Amar Tilmatine, Delisor Ana Maria, Thami Zeghloul, et al.. Modeling and Optimization of a Roll-type Tribo-electrostatic Separator for Granular Plastic Mixtures. ESA '17 - Annual Meeting of the Electrostatics Society of America, Electrostatics Society of America, Jun 2017, Ottawa, Canada. ⟨hal-04428539⟩
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