Modeling of electrostatic separation process for some polymer mixtures

被引：3
|
作者：
Zuk, Tomasz [1 ]
Pietraszek, Jacek [2 ]
Zenkiewicz, Marian [3 ]
机构：
[1] Inst Inzynierii Mat Polimerowych & Barwnikow Toru, Ul M Sklodowskiej Curie 55, PL-87100 Torun, Poland
[2] Politech Krakowska, Wydzial Mech, Zaklad Inzynierii Oprogramowania & Stat Stosowane, Al Jana Pawla II 37, PL-31864 Krakow, Poland
[3] Uniwersytet Kazimierza Wielkiego Bydgoszczy, Inst Tech, Katedra Inzynierii Mat, Ul Chodkiewicza 30, PL-85064 Bydgoszcz, Poland
来源：
POLIMERY | 2016年 / 61卷 / 7-8期
关键词：
electrostatic separation; biodegradable polymers; design of experiments; PLA; PCL; PVC; PET; PARTICLES; PLASTICS;
D O I：
10.14314/polimery.2016.519
中图分类号：
O63 [高分子化学（高聚物）];
学科分类号：
070305 ; 080501 ; 081704 ;
摘要：
The results of investigations of electrostatic separation of mixtures of polylactide (PLA) with poly(epsilon-caprolactone) (PCL) and PLA with poly(vinyl chloride) (PVC) or poly(ethylene terephthalate) (PET) are presented. Four input quantities of the process, having a basic influence on the effects of electrostatic separation of the investigated mixtures, were examined: (a) mass fraction of the individual components, (b) fluidized-bed charging time, (c) potential difference between the electrodes, (d) rotational speed of the roll electrode. The mathematical models of electrostatic separation process of PLA, PCL, PVC and PET mixtures were developed and analyzed. It was found that these models can be used in practice for analysis of separation of these mixtures.
引用
收藏
页码：519 / 527
页数：9
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