Method for manufacturing a refractory for an inner lining of a blast furnace and blast furnace having the inner lining

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United States of America Patent

PATENT NO 9534845
APP PUB NO 20140084525A1
SERIAL NO

14091629

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Abstract

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A refractory, which is particularly suitable for use in an inner lining of a blast furnace, is obtainable by a process. The process includes providing a mixture containing coke, silicon and a binder. A green block is formed from the mixture. The green block is then baked. The baked block is semi-graphitized at a temperature between 1600 and 2000° C.

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Patent Owner(s)

Patent OwnerAddress
SGL CFL CE GMBH86405 MEITINGEN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hiltmann, Frank Meitingen, DE 11 102
Tomala, Janusz Raciborz, PL 2 3
Wiebel, Christian Meitingen, DE 1 2

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