Toxic Metal Recovery from Waste Printed Circuit Boards: A Review of Advanced Approaches for Sustainable Treatment Methodology | Zendy

Murugesan Manikkampatti Palanisamy | Zendy; Venkata Ratnam Myneni | Zendy; Badhane Gudeta | Zendy; Srikanth Komarabathina | Zendy

Open Access

Toxic Metal Recovery from Waste Printed Circuit Boards: A Review of Advanced Approaches for Sustainable Treatment Methodology

Author(s) -

Murugesan Manikkampatti Palanisamy,

Venkata Ratnam Myneni,

Badhane Gudeta,

Srikanth Komarabathina

Publication year - 2022

Publication title -

advances in materials science and engineering

Language(s) - English

Resource type - Journals

SCImago Journal Rank - 0.356

H-Index - 42

eISSN - 1687-8442

pISSN - 1687-8434

DOI - 10.1155/2022/6550089

Subject(s) - hazardous waste , materials science , printed circuit board , electronic waste , heavy metals , waste management , tin , environmental science , metallurgy , environmental chemistry , computer science , engineering , chemistry , operating system

The rapid advancement of technical advancements has resulted in the generation of substantial amount of electronic trash (e-waste). The volume of e-waste created, as well as the presence of both dangerous and beneficial elements, enhances the business potential of recovery and recycling significantly. Waste printed circuit boards (PCBs) include a number of hazardous heavy metals, including copper (Cu), tin (Sn), lead (Pb), and others (Zn, Ni, Fe, Br, Mn, Mg etc.). These discarded metals without treatment threaten the economy, the environment, and human health. Heavy metal recovery from PCBs is a big difficulty for researchers. The present review focuses on technological advances in the recovery of toxic, precious metals from PCBs.

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