Process for the improvement of reducibility of ore pellets

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United States of America Patent

PATENT NO 9169532
APP PUB NO 20140096650A1
SERIAL NO

13899137

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Abstract

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A process for the improvement of reducibility of iron ore pellets including the steps of preparing a raw material mixture which contains metallic Ni powder, pelletizing the mixture obtained, burning the raw pellets and reducing the burnt pellets under reducing conditions in the presence of CH4.

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Patent Owner(s)

Patent OwnerAddress
VALE S ARIO DE JANEIRO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Botelho, Marcus Eduardo Emrich Nova Lima, BR 3 3
Nogueira, Paulo Freitas Belo Horizonte, BR 1 2
Potter, Stephen Michael Belo Horizonte, BR 7 2

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