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Rio Tinto, OZ Minerals and Boliden select glycine leaching technology to manage tailings

Draslovka Holding, a Czech company specialising in specialty chemicals, including sustainable solutions for the metal mining industry, announced Thursday that its glycine leaching technology has been selected to be part of the OZ Minerals’ Think & Act Differently (TAD) incubator and their Waste-to-Value Challenge.

Draslovka’s glycine leaching technology is an alternative to traditional acid and cyanide leaching.

Due to its selectivity over gangue minerals and the recyclability of glycine, it enables the recovery of both base and precious metals from lower grade resources like tailings.

https://www.mining.com/rio-tinto-oz...ycine-leaching-technology-to-manage-tailings/

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