Recycling Ag, As, Ga of waste light-emitting diodes via subcritical water treatment.
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DOI: 10.1016/j.jhazmat.2020.124409
Abstract: From environmental security and resource recovery viewpoint, hydrothermal technology was adopted to recycle Ag, As, and Ga from waste LEDs in present study. Waste LEDs packaging materials (Polyphthalamide (PPA), epoxy resin, and brominated flame retardant… read more here.
Keywords: treatment; waste; emitting diodes; light emitting ... See more keywords