• December 16, 2025
D-grade coal

D-grade coal occupies a specific niche in the wider spectrum of coal types: it is typically a lower-ranked, commercially traded category of coal used mainly for thermal applications, industrial heating…

  • December 6, 2025
Dry steam coal

This article explores the characteristics, occurrence, economic importance and industrial role of dry steam coal — a variety of coal primarily used for heat and power generation. Dry steam coal…

  • January 8, 2025
Bituminous Coal: Characteristics and Industrial Applications

Bituminous coal, often referred to as “soft coal,” is a type of coal that is widely used for various industrial applications due to its favorable characteristics. This article delves into…

  • September 4, 2024
How Coal is Processed for Industrial Heating

Coal has been a cornerstone of industrial heating for centuries, providing a reliable and efficient source of energy. The process of transforming raw coal into a usable form for industrial…