The Elements of Innovation Discovered

EnviroLeach recovers e-waste tin, copper

Two high value metals in discarded printed circuit boards Metal Tech News – Nov. 11, 2020

EnviroLeach Technologies Inc. has taken additional steps toward its goal of developing an environmentally friendly process for recovering the roughly US$4,000 of gold, copper, tin, palladium, and silver contained in every metric ton of printed circuit boards from outdated computers, last generation smartphones, and the numerous other electronics becoming obsolete with the forward march of techn...


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