(S058)The Dissolution Behavior of Alumina Particle in Aluminosilicate Slags Considering Ionic Structure of Slags

摘要

Considering that nonmetallic inclusions in molten steel have negative effects on the performance of steel, secondary refining techniques aim to separate the inclusions in the form of oxides into slags.1-3) Even though macroscopic researches on the dissolution rate of alumina have been reported, an ionic structural study is needed to understand the microscopic dissolution behavior according to the slag composition change.