Method for operating an iron- or steelmaking- plant

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11377700
APP PUB NO 20200149124A1
SERIAL NO

16628171

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Abstract

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A method of operating an ironmaking or steelmaking plant with low CO2-emissions is provided. Hydrogen and oxygen are generated by water decomposition and at least part of the generated hydrogen is injected as a reducing gas into one or more ironmaking furnaces with off-gas decarbonation and reinjection into the furnaces of at least a significant part of the decarbonated off-gas and at least part of the generated oxygen is injected as an oxidizing gas in the one or more ironmaking.

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Patent Owner(s)

Patent OwnerAddress
L'AIR LIQUIDE SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE75 QUAI D'ORSAY PARIS 75007

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Blostein, Philippe Paris, FR 4 29
Grant, Mike Bad Homburg, DE 2 10

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