6–9 Oct 2025
Palaexpo Veronafiere
Europe/Rome timezone
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Comparative mineralogical characteristics of different Iron Ores

9 Oct 2025, 11:40
20m
Vivaldi (Palaexpo Veronafiere)

Vivaldi

Palaexpo Veronafiere

Veronafiere, Viale del Lavoro 8, 37135 Verona
Oral Presentation Ironmaking - Sintering and pelletising Ironmaking Sintering & Pelletizing

Speaker

Erica Rodrigues

Description

The formation and evolution of our planet have been marked by numerous geological events and transformations, significantly influencing the mineralogical characteristics of iron ore deposits. Iron ore, an important raw material of the steel industry, is globally recognized for its critical role in steel production. Understanding its intrinsic properties is essential for optimizing processes, reducing pollutant emissions, and achieving cost savings.
Despite this, the steel industry often relies solely on the chemical and physical attributes of iron ore for its transformation into agglomerates used in reduction reactors, thereby missing opportunities for enhanced process control.
This study delves into the deeper mineralogical characteristics of iron ores, highlighting the microscopic differences found in samples from various regions. By employing advanced techniques such as optical microscopy, X-ray diffraction, and Scanning Electron Microscope, we aim to provide a comprehensive analysis that supports more efficient and sustainable steel production.

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