Systems and methods for generating hydrogen and magnetite from rock

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United States of America Patent

PATENT NO 12006212
APP PUB NO 20230271827A1
SERIAL NO

18302702

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Abstract

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Systems and methods for sequestering carbon, evolving hydrogen gas, producing iron oxide as magnetite, and producing magnesium carbonate as magnesite through sequential carbonation and serpentinization/hydration reactions involving processed olivine- and/or pyroxene-rich ores, as typically found in mafic and ultramafic igneous rock. Precious or scarce metals, such nickel, cobalt, chromium, rare earth elements, and others, may be concentrated in the remaining ore to facilitate their recovery from any gangue material.

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Patent Owner(s)

Patent OwnerAddress
OHIO STATE INNOVATION FOUNDATION1524 NORTH HIGH STREET COLUMBUS OH 43201

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Darrah, Thomas Westerville, US 17 31
Rao, Vikram Chapel Hill, US 23 274
Whyte, Colin Grove City, US 11 5

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