METHOD OF INTEGRATING A BLAST FURNACE WITH AN AIR GAS SEPARATION UNIT

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United States of America Patent

APP PUB NO 20100230872A1
SERIAL NO

12281172

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The invention relates to a method of integrating a plurality of blast furnaces with a plurality of air gas separation units, in which the replacement blower available on the blast furnace site is used to feed compressed air into an air gas separation unit making it possible to enrich the blast-furnace blast with oxygen, this unit being stopped when one of the blowers of the blast furnaces has to be replaced with the blower used by the air gas separation unit.

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Patent Owner(s)

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

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Devaux, Michel Roissy-En-Brie, FR 6 20
Dubettier-Grenier, Richard La Varenne Saint Hilaire, FR 38 86

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