In situ synchrotron X-ray diffraction studies of the high-temperature hydrogen reduction of New Zealand titanomagnetite ironsand

Key Points

• This research aims to investigate the hydrogen reduction behavior of titanomagnetite iron ore involving titanium.
• Conducted in situ synchrotron X-ray diffraction studies
• Focused on high-temperature conditions during hydrogen reduction
• Analyzed the multi-stage reduction process of titanomagnetite
• Identified titanium's significant role in hydrogen reduction behavior
• Demonstrated a multi-stage process in the reduction of ironsand
• Revealed specific temperature conditions that influence the reduction efficiency