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14–17 Mar 2022
Europe/Berlin timezone

SFCA-I-type solid solutions in the system CaO-Fe2O3-FeO-Al2O3 – structural investigations on an iron-ore sintering phase

15 Mar 2022, 14:40
20m
Talk Engineering Materials and Applications Solid State and Materials Chemistry I

Speaker

Volker Kahlenberg (DGK)

Description

Effects of Fe ↔ Al substitution on SFCA-I-type compounds with general formula A40O56 (A: Ca, Al, Fe3+, Fe2+) have been studied using single-crystal X-ray diffraction. The present investigation provides a detailed crystallographic analysis on the impact of chemical variations on a compound that is of relevance for the field of applied mineralogy related to the technologically important process of iron-ore sintering, where it represents the binding matrix that keeps the sinters intact.

Primary authors

Hannes Krüger Volker Kahlenberg (DGK) Martina Tribus

Presentation materials