Edinburgh researchers license tech to extract gold and copper from electronic waste
The University of Edinburgh has licensed its innovative Gold Copper Diamide Extraction (GCDE) technology to mineral processing company Lithium Universe, marking a significant advance in sustainable metal recovery from electronic waste. This process offers a cleaner, more efficient alternative to traditional smelting and aggressive leaching, selectively extracting high-value gold and copper under mild conditions without harmful chemicals. Lithium Universe plans to deploy this solution globally, integrating it into its expanding precious metals recycling division to address the rapidly growing problem of e-waste and strengthen its position in the circular economy.
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