These example sentences are selected automatically from various online news sources to reflect current usage of the word 'bituminous coal.' Sub-bituminous coal or black lignite is a category of coal which appears as grey-black or dark brown. containing or impregnated with bitumen; of or relating to bituminous coal… See the full definition Bituminous coal or black coal is a relatively soft coal containing a tarlike substance called bitumen or asphalt. It ranges from hard to soft as it represents an intermediate stage between low quality lignite and higher quality bituminous coal. Aber wir brauchen Ihre Hilfe! Bituminous coal is the most abundant form of coal. The carbon percentage in bituminous coal is normally between 77-87%. n. A type of coal with a high percentage of volatile matter that burns with a smoky yellow flame. Definition of bituminous coal : a coal that when heated yields considerable volatile bituminous matter — called also soft coal It is soft and contains a substance called bitumen, which is similar to tar. It is a relatively soft coal that breaks and burns readily and quickly. Formation is usually the result of high pressure being exerted on lignite. a mineral coal that contains volatile hydrocarbons and tarry matter and burns with a yellow, smoky flame; soft coal. “Monolith” vs. “Megalith”: What’s The Difference? In 1920, a typical miner in the United States extracted an average of four tons of, Begun in the 1970s, MTM, also called surface mining, escalated in the 1990s as a cheaper way to access the energy-rich, Post the Definition of bituminous coal to Facebook, Share the Definition of bituminous coal on Twitter. Anthracite (or "hard" coal), clean and smokeless, became the preferred fuel in cities, replacing wood by about 1850. Learn a new word every day. : Entsteht bei der Verkokung von bituminöser Kohle. Can you identify the antonym of “protagonist,” or the opposite of a hero or heroine? Please tell us where you read or heard it (including the quote, if possible). And there is water, hydrogen, sulfur and few other impurities. Sub-bituminous coal is primarily used as a fuel for steam-electric power generation. noun. bituminous coal synonyms, bituminous coal pronunciation, bituminous coal translation, English dictionary definition of bituminous coal. ‘Only in this region do the reserves of anthracite and bituminous coal exceed the reserves of sub-bituminous coal and lignite.’. with regard to its color and combustibility | Meaning, pronunciation, translations and examples Master these essential literary terms and you’ll be talking like your English teacher in no time. Bituminous Coal Mining History has 669 members. Subjects should focus on coal mining history rather than current mining activities unless new mining involves those historic mines. Enrich your vocabulary with the English Definition dictionary Bituminous definition is - containing or impregnated with bitumen. Bituminous definition, resembling or containing bitumen: bituminous shale. Most material © 2005, 1997, 1991 by Penguin Random House LLC. “Affect” vs. “Effect”: Use The Correct Word Every Time. What made you want to look up bituminous coal? bituminous coal definition in English dictionary, bituminous coal meaning, synonyms, see also 'bituminise',bitumen',bituminisation'. Like or containing bitumen. Define bituminous coal. After 1850 soft coal, which is cheaper but dirtier, came into demand for railway locomotives and stationary steam engines, and was used to make coke for steel after 1870. Compare anthracite lignite. noun. Dictionary.com Unabridged Anthracite contains 86%–97% carbon and has a heating value that is slightly higher on average than bituminous coal. In the mid-century Pittsburgh was the principal market. Bituminous coal is a dense rock, black but sometimes dark brown. Subbituminous coal, also called black lignite, generally dark brown to black coal, intermediate in rank between lignite and bituminous coal according to the coal classification used in the United States and Canada. a soft black coal, rich in volatile hydrocarbons, that burns with a smoky yellow flame. Bituminous coal is the most abundant form of coal. Can you spell these 10 commonly misspelled words? Of or relating to bituminous coal. The panic of 1893 hit the coal mining industry particularly hard. Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012. We Asked, You Answered. Bituminous class coals of high, medium, and low volatile rank that possess these properties are called “coking” coals. From the Hansard archive A protagonist is the main character of a story, or the lead. adj. Why Do “Left” And “Right” Mean Liberal And Conservative? Enrich your vocabulary with the English Definition dictionary These maps are based on 15-minute topographic quadrangles, divided into nine sections. Bituminous (or "soft coal") mining came later. Send us feedback. The carbon content of sub-bituminous coal varies from 70-76%. : The carbonaceous char of claims 1 or 2 wherein said char is produced by oxidation of a bituminous coal or a bituminous coal-like material. China Market . 'All Intensive Purposes' or 'All Intents and Purposes'? The bituminous coal miners' strike was an unsuccessful national eight-week strike by miners of bituminous coal in the United States, which began on April 21, 1894. It has a high sulfur content, and when burned, gives off sulfurous compounds that contribute to air pollution and acid rain. Views expressed in the examples do not represent the opinion of Merriam-Webster or its editors. ConsultantConsultant s’s comments Coking coal is defined here in terms of its use and not the properties of coals which produce coke capable of supporting the blast furnace charge. Arithmetic mean, observed range, geometric mean, and geometric deviation of ash content and contents of 11 major and minor oxides in the laboratory ash of 12 coal samples from Virginia and West Virginia -----18 5. The Dictionary.com Word Of The Year For 2020 Is …. The American Heritage® Science Dictionary Information about bituminous coal … Anthracite is the least abundant rank of coal in the United States, and it generally accounts for less than 1% of annual U.S. coal production. Steel and cement industries use coal as a fuel for extraction of iron from iron ore and for cement production. Bituminous coal is the most abundant type coal. From Wikipedia, the free encyclopedia Sub-bituminous coal is a type of lower grade coal which contains 35%-45% carbon. Proper usage and audio pronunciation (plus IPA phonetic transcription) of the word bituminous coal. In addition, government monopolies or ordinances were easily evaded, and the island had large resources of … See more. bituminous coal - WordReference English dictionary, questions, discussion and forums. The Bituminous coal mine maps of Pennsylvania were created by the Works Progress Administration from 1934-1938. A result of the destructive distillation of bituminous coal. What does bituminous coal mean? [ bĭ-tōō ′mə-nəs ] A soft type of coal that burns with a smoky, yellow flame. Workers transcribed information about the extent of underground bituminous coal mines on to these maps, as well as locations of oil and gas wells. The Most Surprisingly Serendipitous Words Of The Day. Coal is valued for its energy content and since the 1880s, has been widely used to generate electricity. American Heritage® Dictionary of the English Language, Fifth Edition. 'Nip it in the butt' or 'Nip it in the bud'. High quality coking coals are in great demand by steel producers, who need these coals to make high quality coke to maximise the productivity of their blast furnace operations. Black coal having a relatively high volatile content and burning with a characteristically bright smoky flame. In the United States and Canada bituminous coal is divided into high-volatile, … Accessed 22 Dec. 2020. coal definition in English dictionary, coal meaning, synonyms, see also 'coal heaver',coal hole',coal pot',Coal Sack'. Also called soft coal … © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Bituminous coal is an organic sedimentary rock formed by diagenetic and sub metamorphic compression of peat bog material. Bituminous coal or black coal is a relatively soft coal containing a tarlike substance called bitumen or asphalt. Bituminous Coal. 2. Steam coal was once widely used as a fuel for steam locomotives. Formation is usually the result of high pressure being exerted on lignite. It is of higher quality than lignite coal but of poorer quality than anthracite. It has a high sulfur content, and when burned, gives off sulfurous compounds that contribute to air pollution and acid rain. Definition: Bituminous Coal that can be used in the production of a coke capable of supporting a blast furnace charge. a mineral coal that contains volatile hydrocarbons and tarry matter and burns with a yellow, smoky flame; soft coal. Define bituminous. Based on the Random House Unabridged Dictionary, © Random House, Inc. 2020, Collins English Dictionary - Complete & Unabridged 2012 Digital Edition He's making a quiz, and checking it twice... Test your knowledge of the words of the year. All rights reserved. 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