The blast furnace remains the cornerstone of high‐volume ironmaking, utilising complex thermal and chemical reactions to reduce iron oxides into molten iron. Contemporary operations place increasing ...

With a staff of over 80,000, Ukraine-headquartered Metinvest is a major name in end-to-end steel production. Looking to improve the efficiency of its blast furnaces — reducing fuel consumption by ...

Into the Armco Steel Corp. plant at Houston this week rolled three carloads of iron smelted by a radical new process. Developed by a Hungarian-born inventor, Julius Madaras, and financed by Oilman ...

Blast furnace operations are pivotal to the ironmaking industry, where coke acts not only as a fuel but also as a chemical reducing agent. Recent investigations have elucidated that the reactivity of ...

POSCO Holdings and Hyundai Steel, which have declared a transition to a 'low-carbon production system,' still have not reduced the proportion of blast furnace operations that emit a large amount of ...

The process of ironmaking has relied for centuries on iron ore, an impure form of iron oxide, slowly being reduced to iron by carbon monoxide in a furnace. Whether that furnace is the charcoal fire of ...