Assessment of sampling and chemical analysis of waste printed circuit boards from WEEE: gold content determination

Assessment of sampling and chemical analysis of waste printed circuit boards from WEEE: gold content determination

Waste printed circuit boards (WPCBs) from discarded mobile phones and smartphones are considerably heterogeneous materials with a high gold content (approx. 490 grams per ton). The aim of our chemical analysis of samples of WPCBs was to determine the amounts of gold using open acid digestion and ato...

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Bibliographic Details
Main Authors:	Martina Laubertova, Marcela Malindzakova, Jarmila Trpcevska, Natasa Gajic
Format:	Article
Language:	English
Published:	The Netherlands Press 2019-07-01
Series:	Metallurgical & Materials Engineering
Subjects:	WEEE waste mobile phones sampling analysis gold
Online Access:	https://metall-mater-eng.com/index.php/home/article/view/427

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