Thermodynamic analysis of carbon deposition during co-heating of hydrogen-rich recycling gas for modified blast furnace operation

Key Points

• Carbon deposition affects efficiency in blast furnace operations, impacting overall performance significantly.
• Thermodynamic analysis reveals that optimal hydrogen-rich gas ratios improve carbon management strategies effectively.
• Co-heating methodology allows for a comparative assessment of gas dynamics and thermal behavior during operation.
• Findings highlight the need for further exploration of recycling gas utilization to enhance energy efficiency.