Method for generating synthesis gas for ammonia production

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United States of America Patent

PATENT NO 11932951
APP PUB NO 20210032761A1
SERIAL NO

16641007

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Abstract

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In a method for generating ammonia synthesis gas by electrolysis, comprising feeding a mixture of steam and compressed air into the first of a series of electrolysis units and passing the outlet from one electrolysis unit to the inlet of the next electrolysis unit together with air, the electrolysis units are run in endothermal mode and the nitrogen part of the synthesis gas is provided by burning the hydrogen produced by steam electrolysis by air in or between the electrolysis units. The electrolysis units are preferably solid oxide electrolysis cell (SOEC) stacks.

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Patent Owner(s)

Patent OwnerAddress
TOPSOE A/SHALDOR TOPSØES ALLÉ 1 KGS LYNGBY DK-2800

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hansen, John Bøgild Humlebæk, DK 20 37

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