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L'ecosystème des Startups qui créent des solutions pour préserver les Océans

France Startups Océans

#STARTUP #DEEPTECH #OCEAN #MENTORAT #FRANCESTARTUPOCEANS : LE PROJET #51 SEACHANGE ICM

Le processus électrochimique transformationnel séquestre le CO₂ 
dans l'eau de mer sous forme de carbonates et d'hydroxydes,
assurant ainsi une élimination permanente et efficace du CO2.

"ICM has developed a transformative electrolytic approach for carbon dioxide removal that exploits the ocean-air equilibrium of CO2 and the enormous abundance of alkaline cations in seawater. The process applies renewable energy to force mineral formation via reactions between dissolved CO2 and Mg/Ca cations via the continuous, in-situ alkalization of seawater in electrolytic flow reactors to permanently lock CO2 as stable carbonate solids and/or as aqueous bicarbonates.

The discharge of decarbonated, brucite-enriched seawater, that is re-alkalized via the dissolution of mafic/ultramafic rocks enables the direct absorption of additional atmospheric CO2 via rapid mass-transfer between the atmosphere and oceans. The process also produces green hydrogen: a clean fuel to power the process during intermittency, or that can be sold as a revenue garnering co-product."

https://icm.ucla.edu/work

Epoch

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