id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
cet-2334	Cocchiara, C.; Piazza, S.; Sunseri, C.; Inguanta, R.	Study of a Novel Electrochemical Method for Copper Recovery from Waste Printed Circuit Boards	2017	6	.pdf	application/pdf	3366	140	48	Then, PCB was cut in pieces of 10x10 cm and every piece was chemically treated to remove the solder mask and so expose copper metal to the electrolytic solution. In recent years, many researchers have investigated a number of innovative approaches on copper recovery to provide a real answer to the increasing requirements of environmental legislation, including biochemical and electrochemical methods.	cache/cet-2334.pdf	txt/cet-2334.txt