METHOD FOR PREDICTING IMPURITY CONCENTRATION OF MOLTEN IRON, METHOD FOR PRODUCING MOLTEN IRON, METHOD FOR CREATING TRAINED MACHINE LEARNING MODEL, AND DEVICE FOR PREDICTING IMPURITY CONCENTRATION OF MOLTEN IRON

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United States of America

APP PUB NO 20240417818A1
SERIAL NO

18698688

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Abstract

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A method for predicting an impurity concentration of molten iron after refining of molten iron to be refined in an electric arc furnace facility includes inputting, into an impurity concentration prediction model, an amount of individual ferrous scrap material charged, the ferrous scrap material being classified by type, and at least one of the impurity concentration of molten iron in a preceding charge, an amount of residual molten iron in the preceding charge, and market transaction price information of an impurity; and outputting the impurity concentration of the molten iron in a subsequent charge.

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Patent Owner(s)

Patent OwnerAddress
JFE STEEL CORPORATIONTOKYO 100-0011

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
MIWA, Yoshihiro Tokyo, JP 20 25
ODA, Nobuhiko Tokyo, JP 47 586
TODO, Wataru Tokyo, JP 2 0

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