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VERSION:2.0
METHOD:PUBLISH
BEGIN:VEVENT
ORGANIZER;CN='8th ECIC & 9th ICSTI 2022':MAILTO:info@ecic-icsti.com
LOCATION:Room „Borgward“
SUMMARY:Phase assemblages for high sinter productivity
DESCRIPTION:Ideal phase assemblages in the sinter matrix are essential for a high-quality sinter in terms of its strength. Individual mineral phases are considered as suitable or not suitable for a high sinter strength, however, there are limitations of the chemical composition because of the blast furnace requirements. Furthermore, sinter with e.g. calcium ferrites as the only bonding phase is almost impossible to produce. In this study, phase assemblages of industrial sinter were examined and coupled with the productivity index of a sinter plant. The results showed a strong relationship between the sinter quality and the sinter matrix. The phase assemblages influence the initial melting conditions as well as the strength after crystallization. The expected negative impact of silicates was found to be suppressed if appropriate phase assemblage formed in the sinter matrix. A simple calculation tool for the prediction of the sinter matrix composition and related sinter productivity has been developed.
CLASS:PUBLIC
DTSTART:20220831T164000
DTEND:20220831T170500
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