Scientists have developed a new, clean approach to extracting almost all gold from electronic waste without using toxic chemicals and then using the recovered precious metal to convert carbon dioxide into valuable organic materials.
(c) John Oseni/Unsplash CC0

Chemiefreie Methode extrahiert 99,99 % des Goldes aus Elektroschrott

ZME SCIENCE

Wissenschaftler haben einen neuen, sauberen Ansatz entwickelt, um ohne den Einsatz giftiger Chemikalien fast das gesamte Gold aus Elektroschrott zu extrahieren. Das gewonnene Edelmetall wird zur Umwandlung von Kohlendioxid in wertvolle organische Materialien verwendet.

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