Validation of a deplasticizer–ball milling method for separating Cu and
Ball milling tests were conducted on the de-plasticized samples using a stainless steel ball mill reactor (15 cm in diameter, PM-001, AS ONE Co., Japan) ( Xu et al., 2018) and tungsten carbide balls (AS ONE Co., Japan). The balls had diameters of 10, 15, or 20 mm, and weighed 7.8, 26.0, and 62.0 g/ball, respectively.
Validation of a deplasticizer–ball milling method for separating Cu and
The method was developed by varying the size, quantity, and hardness of the cables, as well as the size and quantity of the milling balls, to determine a combination that resulted in complete separation of PVC and high-purity Cu (>99.9%) from thin electric cables.
Validation of a Deplasticizer-Ball Milling Method
Validation of a Deplasticizer-Ball Milling Method for Separating Cu and PVC From Thin Electric Cables: A Simulation and Experimental Approach . doi: 10.1016/j.wasman.2018.10.032. Epub 2018 Oct 26. Authors Jing Xu 1 , Jiaqi Lu 1 , Shogo Kumagai 2 , Tomohito Kameda 1 , Yuko Saito 1 , Kenshi Takahashi 3 , Hiroshi Hayashi 3 , Toshiaki Yoshioka 1
Simultaneous recovery of high-purity Cu and poly(vinyl
The advantages of this technique are the avoidance of pre-treatments such sorting/cutting and the recovery of high-grade Cu, while the drawbacks are the multistep processes for plasticiser recovery...
Jiaqi LU | Lecturer | Doctor of Philosophy - ResearchGate
The thermal treatment of poly (vinyl chloride) (PVC) during plastic waste management can result in undesirable chlorine-based compounds. Dechlorination (de-Cl) of PVC waste by ball milling in...
