The "hard" glossy black coal that's mined with the highest fixed carbon content is this type
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Coal - Chemistry Encyclopedia - structure, water, uses, elements, gas  (The composition of a bituminous coal by percentage is roughly: carbon [C], 7590; ... (ordinary bright coal), vitrain (glossy black coal), durain (dull rough coal), and fusain, ... classifying types of coal according to their percentages of fixed carbon, ... Anthracite, a hard black coal that burns with little flame and smoke, has the...
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coal facts, information, pictures | Encyclopedia.com articles about coal  That name comes from the way in which coal was originally formed. ... Peat: A primitive form of coal with less heat content and pure carbon content than any form of coal. Strip mining: A method for removing coal from seams located near Earth's ... lignite into bituminous (or soft) coal and finally, into anthracite (or hard) coal.
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Coal - Wikipedia  Coal is a combustible black or brownish-black sedimentary rock usually occurring in rock strata ... Coal is extracted from the ground by coal mining. ... This trapped the carbon in immense peat bogs that were eventually covered and deeply ... Anthracite, the highest rank of coal, is a harder, glossy black coal used primarily for...
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About Coal -  Its production from mining in two type of mining 1- Colliery (underground coal mine), ... Anthracite, the highest rank; a harder, glossy, black coal used primarily for ... C (1,832 F) so that the fixed carbon and residual ash are fused together. Coke from coal is grey, hard, and porous and has a heating value of 24.8 million...
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Chapter 7 COAL  deployment that reduce environmental impact are critical to sustaining coal's contribution to ... Figure 5-8); (b) no new mining technologies will be developed (conditional resources will ... be a very hard, glossy black, lustrous material. .... fixed carbon content of coals, not including the moisture and ash, ranges from 50% to.
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Subbituminous and bituminous coal dominate U.S. coal production ...  Aug 16, 2011 ... Lignite coal is typically comprised of coal deposits which have had the ... Anthracite: Anthracite has the highest carbon content (86% to 97%).
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In destructive distillation of coal name one solid, two liquid a ...  Coke -Its an solid residue left after the destructive distillation of coal. 2.Coal tar- Its an thick black liqiud which is mixture of many carbon compounds. 3.
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Lignite | Define Lignite at Dictionary.com  Lignite definition, a soft coal, usually dark brown, often having a distinct woodlike texture, ... The modern town is best known for its lignite coal-mines, from which...
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Coal - Energy Education  Coal. Figure 1. A lump of anthracite, the highest grade of coal. Coal is a rock ... It is primarily composed of carbon, with many other trace elements. ... are the most developed types of coal and are therefore almost entirely composed of carbon.
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graphite | carbon | Britannica.com  Graphite, also called plumbago or black lead, mineral consisting of carbon. Graphite has a layered structure that consists of rings of six carbon atoms arranged...
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Subbituminous and bituminous coal dominate U.S. coal production ...  Aug 16, 2011 ... The oldest and most abundant coal type found in the United States, bituminous coal makes up 45% of U.S. coal production by weight and 54%...
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Coal - Wikipedia  Coal is a combustible black or brownish-black sedimentary rock usually occurring in rock strata ... The extraction of coal, its use in energy production and its byproducts are all associated with environmental and health effects including Climate change. ...... to 23% of the annual worldwide production of CO2 from fossil fuels.
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Coalworker's pneumoconiosis - Wikipedia  Coal workers' pneumoconiosis (CWP), also known as black lung disease or black lung, is caused by long exposure to coal dust. It is common in coal miners and others who work with coal. It is similar to both silicosis from inhaling silica dust, and to the long-term .... Black lung is actually a set of conditions and until the 1950s its dangers were...
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Jeopary Questions page 1654 - WORD'S WORTH - TriviaBistro.com  MARVEL: Hey bub, this X-Man had adamantium claws, rad muttonchops & probably preferred U. of Michigan teams  COAL RIDGE: The "hard" glossy black coal...
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Anthracite iron - Wikipedia  Anthracite iron is the substance created by the smelting together of anthracite coal and iron ore. ... The first person to employ the hot blast technique to anthracite smelting was Dr. ... an old furnace near Mauch Chunk to produce some anthracite iron during late 1837. ... Black Rock: Mining Folklore of the Pennsylvania Dutch.
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Coal: Anthracite, Bituminous, Coke, Pictures, Formation, Uses  Coal is a biological sedimentary rock that forms from plant debris. ... Anthracite coal: Anthracite is the highest rank of coal. It has a bright luster and breaks with a...
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From Hills to Hearths: Family Operated Wagon Coal Mines in the ...  Coal is a soft black or brown rock and is one of the most useful rocks. ... The major elements of coal are silicon, calcium, aluminum, iron and magnesium ... in Wyoming with 16,800 square miles containing 237,110 million tons of coal. ... used as chief explosives, but have a tendency to set fire to the gases and dust so they...
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The Geology P.A.G.E.: December 2010  Dec 2, 2010 ... Some woman to my wife: "Nobody wants coal in their stocking." .... Antimony is the usual base of this dark eye shadow used by Middle Eastern women ... Haddonfield, in this Eastern state, was the site of the first "nearly...
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Fuel Definitions - CDP  Anthracite is a high rank coal used for industrial and residential applications. .... of paper where the energy content derives from the lignin removed from the wood .... thick, dark, sticky substances obtained from the distillation residue of coal tar, wood tar or petroleum and used for waterproofing, roofing, caulking, and paving.
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Black Lead: Plumbago - Graphite - Graphit - Chest of Books  Graphite is the most appropriate name for the mineral commonly known as black lead, but which in reality contains no lead, and is in no way related to that metal...
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Jeopary Questions page 915 - SHAKESPEAREAN NAME ...  CARBON: This mineral is the most stable form of carbon, though not when you sharpen your pencil too fine  IN THE CREDITS: Piece of machinery run by a...