• June 29, 2026
Plastic coal

This article explores the phenomenon commonly called “plastic coal” — coal that exhibits a distinctive plasticity or caking behavior when heated — and the many technical, economic and environmental aspects…

  • June 22, 2026
High-plasticity coal

High-plasticity coal is a specialized type of bituminous coal that plays a critical role in modern heavy industry, especially in the production of metallurgical coke used for iron and steelmaking.…

  • December 6, 2025
The Role of Coal in Steel Production

Coal remains a cornerstone of modern steel production, offering a blend of versatility and energy density that has shaped industrial processes for centuries. Understanding its multifaceted role involves examining historical…