How Underground Coal Gasification Works
Coal remains one of the most widespread and historically significant sources of energy, playing a crucial role in power generation, steel production, and various industrial processes. As global demand for…
Coke oven coal
This article explores the coal used specifically for coking and in coke ovens — the type of coal central to modern **steel**making and a range of industrial processes. It covers…
Smokeless coal
Smokeless coal is a category of coal and coal-derived fuels valued for their low visible smoke output when burned, making them desirable for domestic heating and certain industrial processes where…
Industrial steam coal
Industrial steam coal — commonly called thermal coal — remains a cornerstone of global energy systems and heavy industries despite growing pressure from decarbonisation policies. This article examines what industrial…
Can Carbon Offsetting Truly Compensate for Coal Use?
The global reliance on fossil fuels continues to spark debates over environmental responsibility and economic stability. As one of the most abundant and long-standing energy sources, coal underpins power generation,…
Premium metallurgical coal
Premium metallurgical coal occupies a strategic niche at the intersection of geology, heavy industry and global trade. Also commonly referred to in industry parlance as high-grade coking material, this coal…
Why India Remains One of the Largest Coal Consumers
The global energy landscape has long been anchored by coal, a resource that fuels power plants, drives industrial processes, and shapes economic forecasts. From the heart of Asia to the…
Low-moisture coal
Low-moisture coal occupies a particular niche in the global coal complex: it is valued for its higher energy density, better handling characteristics and improved performance in many industrial processes compared…
High-sulfur coal
High-sulfur coal is a distinctive and consequential category of fossil fuel whose chemical makeup, geographic distribution and economic implications have shaped energy systems, industrial processes and environmental policy for more…
Ultra-low-sulfur coal
Ultra-low-sulfur coal has become an increasingly important commodity in global energy and industrial markets. Characterized by very low sulfur content compared with conventional coals, this product meets stricter emissions requirements,…
