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AssigneesCentre National De La Recherche Scientifique, Commissariat a l'Energie Atomique
InventorsStephane Abanades, Patrice Charvin, Gilles Flamant, Florent Lemort
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The invention relates to a method for preparing hydrogen that comprises a hydrolysis step (C) of solid SnO for producing hydrogen, in which the hydrogen thus produced is stored, recovered and/or upgraded, and in which the solid SnO used is obtained by the following steps: (A) thermal reduction of SnO2 into SnO in conditions yielding gaseous SnO; and (B) cooling the gaseous SnO thus produced to a temperature lower than or equal to % 50° C. The invention also relates to devices and equipments for implementing said method.
A hydrogen production process comprising a step (C) of hydrolyzing solid SnO which produces hydrogen, wherein the hydrogen produced is stored, recovered and/or enriched and the solid SnO used is obtained in accordance with the following steps:
Dependencies are inferred from the claim text.