Operational conditions of an electrostatic separator for concentrate copper from electronic waste

Autor:	Fernando Hamerski, Dillan Passos Bernardes, Hugo Marcelo Veit
Jazyk:	angličtina
Předmět:	electronic waste electrostatic separator copper recovery waste printed circuit board Mining engineering. Metallurgy TN1-997 Engineering (General). Civil engineering (General) TA1-2040
Zdroj:	REM: International Engineering Journal, Vol 71, Iss 3, Pp 431-436
Druh dokumentu:	article
ISSN:	2448-167X 0370-4467
DOI:	10.1590/0370-44672017710159
Popis:	Abstract Interest in recycling for the recovery of valuable substances, such as precious metals from electric and electronic waste has been increasing year after year due to the large amount present in such waste compared to primary sources. There is environmental concern, since the amount of this kind of waste is increasing due to rapid technological advances. This study aimed to test the different operating conditions of an electrostatic separator for the concentration of copper from printer circuit boards (PCB). The PCBs were milled in knife mills and separated according to the difference of granule sizes into two fractions: A (
Databáze:	Directory of Open Access Journals
Externí odkaz:	https://doaj.org/article/3fab0d2fd121416e875249a3b7845c45 Zobrazit plný text záznamu View record in DOAJ