High-volatile B coal
High-volatile B coal occupies an important place in the global spectrum of fossil fuels. As a specific sub-rank within the broader category of bituminous coals, it combines distinct physical and…
How Machine Learning Is Revolutionizing Coal Plant Efficiency
The global energy landscape has witnessed a remarkable transformation fueled by technological advances and shifting market forces. Among traditional fuels, coal remains a critical component of electricity generation in many…
De-watered coal
De-watered coal is not a distinct geological variety but a processed form of coal with significantly reduced water content. It plays a growing role wherever low-rank coals (high moisture, low…
The Role of Coal in South Africa’s Energy Crisis
The extensive reliance on coal has shaped South Africa’s energy landscape for over a century, driving industrial growth while posing complex challenges. This exploration delves into the origins, management of…
Ultra-cleaned thermal coal
The term ultra-cleaned thermal coal refers to thermally graded coal that has undergone intensive beneficiation and cleaning processes to remove ash, sulfur, moisture and other impurities, producing a fuel with…
Chemical-grade coal
This article examines the specialised category commonly called chemical-grade coal — varieties of coal selected or processed for use as a raw material in chemical, metallurgical and high-value industrial applications.…
Gasification coal
This article explores the role of coal tailored for gasification — the conversion of coal into a combustible or chemical-rich gas (syngas) used for power, fuels and chemicals. Gasification coal…
Shubarkol Komir Mine – Kazakhstan
The following article provides a detailed overview of the Shubarkol Komir mining complex in Kazakhstan — its location, geology, methods of extraction, economic role, statistics where available, environmental and social…
Torrefied coal
This article describes the nature, production, distribution and significance of torrefied coal — an upgraded solid fuel produced by thermal treatment — and explains where feedstocks and conventional coal occur,…
Donkin Coal Mine – Canada
The Donkin coal mine, located on Cape Breton Island in the province of Nova Scotia, is one of the most discussed contemporary coal projects in Atlantic Canada. Its development, short…
