Effects of Al2O3/TiO2/Na2O on Lime Dissolution in Steelmaking Slag
نویسندگان
چکیده
The mechanism of lime dissolution in steelmaking slag and the factors that influence rate are highly significant improving efficiency process; however, they yet to be fully understood. Here, effects Al2O3/TiO2/Na2O additives on composition molten were investigated using a rotating cylinder technique. results indicate promotion coefficients at 1400 °C decrease order Na2O > TiO2 Al2O3. Furthermore, CaO kinetic parameters calculated, mechanisms presence or absence Al2O3, TiO2, compared. Additionally, data show ATN (a mixture with mass ratio Al2O3:TiO2:Na2O = 15:4:3) can used as suitable flux process.
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ژورنال
عنوان ژورنال: Metals
سال: 2023
ISSN: ['2075-4701']
DOI: https://doi.org/10.3390/met13020209