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Finland takes the next step in modular e-cycling

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Researchers at the University of Jyväskylä in Finland have developed a modular approach to the recycling of heterogeneous waste electrical and electronic equipment.

The new recovery process is based on hydrometallurgy, coupled with the electrowinning of copper and modern metal scavenger technologies.

This means that thermally treated e-scrap is leached in stages to separate the metals into the leachates. Copper is recovered via classic electrowinning while noble metals are extracted using a novel liquid method combined with state-of-the-art metal scavengers.

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