HYDROGEN-BASED STEELMAKING, CO2-MITIGATION, TRANSFORMATION /ENVIRONMENT / ENERGY

Hydrogen-based steelmaking

• Hydrogen production, storage and transport
• Current direct reduction concepts or projects with the use of hydrogen
• OBF/smelter technologies
• Future utilization of metallurgical slags

CO2 mitigation in iron and steelmaking

• Targest for reaching green steel production in different regions of the world
• Smart carbon usage technologies
• CO2 capture in iron and steelmaking processes
• CO2 storage and use from iron and steelmaking
• Energy management systems
• Use of CO2 from process gases for new products
• Carbon direct avoidance technologies
• Use of biomass and biofuels

Environmental and energy aspects in iron and steelmaking

• BAT in iron and steelmaking
• Regulations on clean air
• Mitigation of SO2, NOx, dust and dioxin emissions
• Energy savings and energy efficiency optimization
• Use of waste gas and waste heat
• Use of secondary raw materials and wastes in iron and steelmaking
• By-product management in iron and steel production
• Improvement, treatment and usage of iron and steelmaking slags
• Zero waste approach
• Water cascades and recirculation
• Recovery of process chemicals
• Examination and remediation of contaminated sites
• New and alternative technologies
• Circular Economy/ Waste valorization
• Market of raw materials