Mathematical Modeling for the Process of Smelting Reduction Ironmaking Integrated with Hydrogen-Rich Coal Gasification
Yingxia Qu,
Shihao Song,
Zongshu Zou
et al.
Abstract:To reduce pollution and improve the efficiency of coal resource utilization, this study proposed an integrated process for smelting reduction ironmaking and coal gasification. A multi-zone constrained mathematical model, based on heat and mass balance calculations, was developed to predict the energy and material flows required to produce 1 ton of hot metal. Two scenarios were examined: one using pure O2 as the gasification agent (referred to as the non-hydrogen-rich process) and the other using a combination … Show more
Extractive metallurgy, combined with mineral processing, is at the heart of modern industry, facilitating the transformation of raw mineral resources into valuable metals essential for infrastructure, technology, and energy systems [...]
Extractive metallurgy, combined with mineral processing, is at the heart of modern industry, facilitating the transformation of raw mineral resources into valuable metals essential for infrastructure, technology, and energy systems [...]
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