Degradation mechanisms of MgO-C refractories under vanadium-extraction process conditions

Key Points

• Degradation mechanisms occur in MgO-C refractories during the vanadium-extraction process, indicating significant material failure.
• Thermal stability and corrosion resistance were evaluated under harsh extraction conditions, revealing crucial insights for improvement.
• Assessment through observational analysis highlights the vulnerabilities of MgO-C refractories to industrial vanadium-extraction demands.
• Understanding these mechanisms may enable the development of more robust refractories, vital for efficient extraction processes.