DRI-grade coal
This article examines DRI-grade coal — the coal types specifically used in the production of Direct Reduced Iron (DRI), commonly known as sponge iron. It explores the coal’s technical characteristics,…
Grande Cache Coal Mine – Canada
The Grande Cache Coal Mine, situated in the foothills of the Canadian Rocky Mountains near the town of Grande Cache in western Alberta, is a mining complex with a long…
Coal for silicon metal
This article explores the complex relationship between coal and the production of silicon metal: where the necessary coal resources are found, how they are mined and processed, the economics and…
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…
Chemical feedstock coal
Chemical feedstock coal is a class of coal valued not primarily for its role as a thermal fuel but for its capacity to provide carbon-rich raw materials for chemical processes.…
Chertinskaya-Koksovaya Mine – Russia
The Chertinskaya-Koksovaya Mine is part of Russia’s extensive coal mining sector and is recognized principally for its role in supplying coal suitable for metallurgical and energy uses. This article provides…
Specialty metallurgical blend coal
Specialty metallurgical blend coal occupies a distinct and strategically important place in the global energy‑metals chain. Unlike steam coal used predominantly for power generation, metallurgical (or coking) coal is selected…
Blast-furnace coal
Blast-furnace coal, commonly known in industry as metallurgical or coking coal, is a specialized category of coal essential for modern steelmaking. Unlike thermal coal burned for power generation, this coal…
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…
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…
