Chennai, Jan. 30 -- Researchers at the IIT-Madras have developed an innovative, green, and sustainable method to recover valuable metals from electronic waste (e-waste) using environmentally-friendly solvents derived from natural compounds.
This breakthrough could pave the way for safer and more eco-efficient e-waste recycling practices that protect the environment while supporting India's circular economy goals.
E-waste, one of the fastest-growing waste streams globally, contains a wealth of recoverable metals such as copper, gold, and iron. Yet, conventional recycling methods rely on harsh chemicals that produce toxic effluents and often yield metals in impure forms requiring further processing.
To overcome these challenges, the IIT Ma...