Premium washed coal
Premium washed coal occupies a distinctive niche in the global coal market: it is coal that has been mechanically processed to remove impurities and lower ash and sulfur content, producing…
Composite coal
This article examines the subject commonly referred to as composite coal — a term that can denote both geological composite samples and engineered blends of different coal types used to…
Recycled coal fines fuel
This article examines the topic of recycled coal fines as a fuel: what they are, where they are found and recovered, how they are processed and used, their economic and…
Why Retrofitting Coal Plants May Be a Short-Term Solution
The global reliance on coal continues to spark intense debate among policymakers, investors, and environmental advocates. While many argue for a full-scale exit from fossil fuel–driven power, others propose an…
Engineered coal fuel
This article examines engineered coal fuel as a category of processed and upgraded coal products used across power generation, industry and synthetic fuel production. It covers geological occurrence and mining…
Low-smoke briquettes
Low-smoke briquettes made from coal represent a specialized segment of solid fuels developed to combine the high energy density of coal with significantly reduced visible smoke and fine particle emissions.…
The Potential of Biomass Co-Firing with Coal
Coal has been a cornerstone of the global energy landscape for centuries, fueling industrial revolutions, powering electricity grids, and driving economic growth. Despite rising concerns over carbon footprints, coal remains…
Hard coking blend
Hard coking blend coal plays a pivotal role in the global metals and energy complex. This specialized grade of metallurgical coal is blended and processed to produce high-strength coke, an…
The Future of Coal in Carbon-Neutral Steelmaking
The steel industry stands at a crossroads, balancing the historic reliance on coal with the urgent need for carbon-neutral solutions. As global demand for steel surges, stakeholders are exploring pathways…
Coal for carbide production
This article examines coal used specifically for the production of carbides—primarily calcium carbide—and explores its geological occurrence, mining regions, economic significance, industrial role, environmental implications, and future prospects. The production…
