Frontiers of Environmental Science & Engineering >> 2023, Volume 17, Issue 10 doi: 10.1007/s11783-023-1723-z
Non-toxic, high selectivity process for the extraction of precious metals from waste printed circuit boards
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Abstract
● Au, Ag and Pd were recovered from WPCBs with high efficiencies.
Keywords
Thiosulfate ; Printed circuit boards ; Precious metals ; Leaching ; Hydrometallurgy