Bubble pump resistant to attack by molten aluminum

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United States of America Patent

PATENT NO 10711335
APP PUB NO 20150104333A1
SERIAL NO

14391618

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Abstract

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A bubble pump is provided. The bubble pump has an interior formed from a material that is resistant to attack by molten aluminum. The interior surface may be formed from a ceramic. The ceramic may be selected from the following: alumina, magnesia, silicate, silicon carbide, or graphite, and the mixtures thereof. The ceramic may be a carbon-free, 85% Al2O3 phosphate bonded castable refractory.

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Patent Owner(s)

Patent OwnerAddress
ARCELORMITTAL INVESTIGACION Y DESARROLLO S LSESTAO

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cap, Jerome S Calumet City, US 1 2
Costino, James M Munster, US 1 2
Komarovskiy, Igor Schererville, US 2 3
Lee, Yong M Munster, US 6 57
Shastry, Ramadeva C Crown Point, US 1 2

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