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@article{a6e9915a-7552-406d-844d-ae2eca1ccbb0,
title={Leaching of trace metals from mixed elec},
author={Unknown},
year={2026},
language={en}
}TY - JOUR TI - Leaching of trace metals from mixed elec AU - Unknown PY - 2026 LA - en ER -
Printed circuit boards (PCBs) from electronic gadgets at the end of their useful life period are currently being dumped in landfills or incinerated, c
Santhana Krishnan, Nor Syahidah Zulkapli
Fast industrialization has increased the demand for heavy metals, while high-grade ore natural reserves are diminishing. Therefore, alternative source
Increasing volumes of waste printed circuit boards from obsolete electronic equipment posed escalating environmental risks and resource losses due to