Sub-bituminous coal is a lower grade of coal that contains 35–45% carbon. The properties of this type are between those of lignite, the lowest grade of...

age. Bituminous coal is formed from sub-bituminous coal that is buried deeply enough to be heated to 85 °C (185 °F) or higher. Bituminous coal is used...

Jeffrey Energy Center (Jeffrey EC) is a sub-bituminous coal-fired power plant located in Emmett Township, Pottawatomie County, seven miles (11 km) northwest...

relatively mild conditions, and sub-bituminous coal, bituminous coal, or anthracite coal (also called "hard coal" or "black coal") produced in turn with increasing...

usually refers to the product derived from low-ash and low-sulphur bituminous coal by a process called coking. A similar product called petroleum coke...

Generating Plant is a 1,420 MW, three-unit coal-fired generating plant in West Olive, Michigan which uses sub-bituminous coal. It is owned and operated by CMS Energy...

Coal oil is a shale oil obtained from the destructive distillation of cannel coal, mineral wax, or bituminous shale, once used widely for illumination...

Appalachian Mountains of the Coal Region of East-central Pennsylvania are extensions of the same layers of bituminous coal that are mined on the generally...

composition varies with the process and type of coal used – lignite, bituminous or anthracite. Coal tar is a mixture of approximately 10,000 chemicals, of which...

Cannel coal or candle coal is a type of bituminous coal, also classified as terrestrial type oil shale. Due to its physical morphology and low mineral...

Class "C": Fly ash produced from the burning of younger lignite or sub-bituminous coal, in addition to having pozzolanic properties, also has some self-cementing...

typically use oily bituminous coals as feedstock. These coals would give off large amounts of volatile hydrocarbons into the coal gas, but would leave...

Coal Mine (or Nuraxi Figus) is a coal mine located in Sardinia, Italy. The mine has coal reserves amounting to 2.5 billion tonnes of sub-bituminous coal...

Soft coal may refer to several lower quality types of coal, primarily used for power generation: Lignite, or brown coal Sub-bituminous coal Bituminous coal...

tonnes of coal, primarily bituminous and sub-bituminous, though Saskatchewan holds significant reserves of lignite coal. The Elk Valley, located in the southeast...

as Arch Coal, was an American coal mining and processing company. The company mined, processed, and marketed bituminous and sub-bituminous coal with low...

day from the San Juan River. The plant burns sub-bituminous coal delivered from the nearby Navajo Coal Mine by the Navajo Mine Railroad. The Navajo Transitional...

referring to coal waste is of uncertain origin but goes back over 200 years, long before a false etymology as a backronym for "garbage of bituminous" was humorously...

Williams Station uses more refined coal than bituminous coal.** **Refined coal is lower grade sub-bituminous or lignite coal that is treated to create less...

Refined coal is the product of the coal-upgrading technology that removes moisture and certain pollutants from lower-rank coals such as sub-bituminous and...

limited coal resources. Only Argentina is similarly poor. Coal in Chile is mostly sub-bituminous with the exception of the bituminous coals of the Arauco...

have a total estimated coal requirement of around 12 million tonnes of bituminous and 2.5 million tonnes of sub-bituminous coal a year. In August 2005...

in coal mines, typically coalbed methane. It is particularly found in areas where the coal is bituminous. The gas accumulates in pockets in the coal and...

producing a low-sulfur, sub-bituminous coal from the Roland and Smith seams that is used for domestic energy generation. Coal produced by the mine is...

all onshore coal resources in the UK occur in rocks of the Carboniferous period, some of which extend under the North Sea. Bituminous coal is present in...

Coal dust is a fine-powdered form of coal which is created by the crushing, grinding, or pulverization of coal rock. Because of the brittle nature of coal...

million tons that year). Currently[when?], the Wujek mine produces sub-bituminous coal with a typical energy content of 30000-35000 kJ/kg, volatile content...

North Sea coast supplying coal to Yorkshire and London. This also extended to the continental Rhineland, where bituminous coal was already used for the...

was the first in the sub-bituminous coal of the Pocahontas Coalfield, opening in 1882. In 1938 it became the first exhibition coal mine in the United States...

Columbia Energy Center is a base load, sub-bituminous coal-fired, electrical power station located south of Portage in the Town of Pacific, Columbia County...