Process for dephosphorization of molten metal during a refining process

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United States of America Patent

PATENT NO 10822668
APP PUB NO 20170349959A1
SERIAL NO

15541789

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Abstract

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Process for dephosphorization of molten metal during a refining process using a lime composition in the form of compacted particles having a Shatter Test Index of less than 20%, leading to a refined metal reduced in phosphorus components to the extent that the refined metal reduced in phosphorus is showing a phosphorus content lower than 0.02 w % based on the total weight of the refined metal reduced in phosphorus.

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S A LHOIST RECHERCHE ET DEVELOPPEMENT1342 OTTIGNIES-LOUVAIN-LA-NEUVE

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chopin, Thierry Brussels, BE 49 1165
Criniere, Guillaume Braine-l'Alleud, BE 23 98
Nispel, Michael Uccle, BE 8 30
Noldin, Jose Waterloo, BE 1 0
Perrin, Eric Paris, FR 16 34

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