Steel Smelting
Engineered for Efficiency, Performance, and Circular Sustainability
At MIOLISM, our smelting process reflects the standards of large-scale national enterprises, combining proven industrial technologies with forward-looking sustainability systems. Every stage is designed to maximize material efficiency, reduce emissions, and recover energy—supporting a closed-loop, circular production model.
Advanced Sintering Technology
We utilize thick material layer sintering technology, enabling improved airflow, stable heat distribution, and consistent sinter quality. This method enhances productivity while reducing fuel consumption, forming a high-performance foundation for downstream ironmaking.
Optimized Blast Furnace Systems
Our iron blast furnaces are equipped with ceramic cup bottoms, extending furnace campaign life and improving resistance to thermal and chemical stress. To further enhance efficiency, top pressure recovery systems capture and convert excess furnace pressure into usable energy, reducing overall power demand.
Clean Gas Treatment & Emission Control
Environmental responsibility is embedded into our process. We implement:
- Blast furnace gas desulfurization
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Hot blast stove flue gas desulfurization
These systems significantly reduce sulfur emissions while allowing treated gases to be safely reused within the plant, supporting both regulatory compliance and cleaner regional air quality.
Oxygen-Enriched Smelting Performance
Through oxygen-rich coal injection technology, combustion efficiency is increased and coke consumption is reduced. This results in stable furnace operation and smelting performance that consistently meets or exceeds national benchmark indexes.
Integrated Energy Recovery & Power Generation
Energy recovery is a core component of our smelting philosophy. Our facilities deploy multiple power-generation systems, including:
- Sintering waste heat power generation
- Process gas power generation
- Double-super parameter power generation
- Blast furnace TRT power generation
By converting waste heat and by-product gases into electricity, we significantly lower energy intensity and operational carbon footprint.
Supporting a Circular Economy
Our smelting process is built around circular economy principles—recovering energy, reusing process gases, and minimizing waste across the production chain. The result is a smelting system that delivers industrial-scale reliability while aligning with modern sustainability expectations across Australia, Asia, Europe, and global markets.
This integrated approach ensures that every material, every unit of energy, and every process step contributes to long-term efficiency, environmental responsibility, and enduring material quality.