A novel method for extracting metals from asteroids using non-aqueous deep eutectic solvents
Rodolfo Marin Rivera,
Philip Bird,
Gawen R. T. Jenkin
et al.
Abstract:Extra-terrestrial mining and metal processing are vital for access to strategic metals for space exploration. This study demonstrates for the first time the catalytic dissolution of metals from meteorite proxies of metal-rich asteroids using a deep eutectic solvent (DES). DESs are of particular interest for extra-terrestrial mining as they can be designed to have relatively low vapour pressures and could potentially be made from organic waste products created in extra-terrestrial settlements. Three types of me… Show more
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