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Kinetics of aluminum oxidation during argon injection into liquid steel
Author(s) -
Pluschkell Wolfgang,
Redenz Bernd,
Schürmann Eberhard
Publication year - 1981
Publication title -
archiv für das eisenhüttenwesen
Language(s) - English
Resource type - Journals
eISSN - 1869-344X
pISSN - 0003-8962
DOI - 10.1002/srin.198104901
Subject(s) - argon , aluminium , kinetics , ladle , metallurgy , materials science , slag (welding) , liquid steel , oxygen , oxidation process , oxide , chemical kinetics , chemistry , chemical engineering , organic chemistry , physics , quantum mechanics , engineering
Specification of the argon stirring process. Investigations of the aluminum oxidation kinetics in steel melts for deep drawing steel qualities. Experimental results on the influence of iron oxide, P 2 O 5 and MnO concentration in the ladle slag. Exposition of a reaction model under the assumption of an instantaneous and irreversible reaction between dissolved oxygen and aluminum. Discussion about the use of the results for an improved process control during rinsing treatment.