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Energy Information Administration FAQs: "Different fuels emit different amounts of carbon dioxide (CO 2) in relation to the energy they produce when burned.To analyze emissions across fuels, compare the amount of CO 2 emitted per unit of energy output or heat content.. Pounds of CO 2 emitted per million British thermal units (Btu) of energy for various fuels:
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1 gallon of heating oil (with sulfur content at 15 to 500 parts per million) = 138,500 Btu 1 short ton (2,000 pounds) of coal (consumed by the electric power sector) = 18,856,000 Btu
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17 pounds of pellets, a gallon of kerosene, or 10 pounds of coal. • One million Btu's is the heat equivalent of approximately 7 gallons of No. 2 heating oil or ... sulfur dioxide, and nitrous oxides into the room. These types of heating units generally require ... = Cost per million Btu (3412/1,000,000) X .99 efficiency = Cost per million Btu
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To Calculate Lbs of SO2 / mmBtu from % Sulfur. Lbs SO2/mmBtu = (%Sulfur × 2 × 10000) ÷ Btu Example: . If Btu/lb = 12500 and % Sulfur = 2.5, then
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BTU: the heating value, determined in terms of Btu both on an as received basis (including moisture) and on a dry basis. Good coal for blacksmithing is low ash, low sulfur, high BTU coal of a usable size for the forge. The numbers suggested for good coal are less than 7% ash, less than 1% sulfur and above 14,000 Calorific Value in BTU's.
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orific value on a pounds CQ2 per mil-lion British thermal units (lbs CO2/ MMBtu) basis as: lbs CO, MMBtu (gross) % Carbon. ._ . X 36,640 (1) gross calorific value where % carbon is from the ultimate analysis and gross calorific value is ex-pressed in Btu/lb, both on a dry basis. The constant, 36,640, is simply the ra-tio of the molecular weight ...
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Transcribed image text: QUESTION 1 How many pounds of sulfurare contained in one ton of coal having 75% carbon and 5% sulfur content? (Select the one best answer from the choices given below) a. stb b. SO I c75 16 d. 100 16 e 5,000 15 175.000 lb QUESTION 2 A certam particulate has a mass of 10 ug and a density of 1.25 g/cm?
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Abstract. Sulfur dioxide emission standards for coal-fired stationary boilers generally range from 1.2 pounds per million Btu of heat input for large boilers constructed after August 17, 1971 to 5 to 6 pounds of SO2 emissions for other large boilers constructed on or before August 17, 1971 and for boilers located in nonrural areas.
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WORLD COAL INSTITUTE [email protected] August 2007 Calorific Values (CV) Units: kcal/kg – kilocalories per kilogram MJ/kg* – Megajoules per kilogram Btu/lb – British thermal units per pound * 1 MJ/kg = 1 Gigajoule/tonne (GJ/t) Gross & Net Calorific Values Gross CVor 'higher heating value' (HHV) is the CV under ...
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source to exceed a maximum of 1.2 pounds of sulfur dioxide per MM Btu actual heat input. (B) No owner or operator of any coal-fired steam generating unit between ten MM Btu per hour and three hundred fifty MM Btu per hour in Cuyahoga county, unless otherwise specified in this rule, shall cause or permit the emission of sulfur dioxide
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Sargent which is an alloying element in steel production, is produced (1954) reported that during 1926–31, the Soviet Union by an electrolytic process. Substitution of selenium dioxide produced between 2.3 and 2.7 metric tons per year of sele- (SeO2 (g) ) for sulfur dioxide (SO2 (g) …
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So, with quality anthracite coal at 14,876 BTU/lb analysis. 130,000 BTU/hr divided by 14,876 BTU/lb all divided by 0.84 results in 10.4 lbs/hour for full output. On a very cold day and night I burn approximately 100-110 lbs. Per hour average would be 110/24 = 4.6 lbs/hr. Less than half the capacity of the boiler.
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Coal-producing States in Bureau of Mines districts, and reserves of coal of less than 0.6 pounds of sulfur per million BTU (values in billions of tons). west—to switch from locally mined coal to low-sulfur coal from the Powder River Basin. In 1979, the Revised New Source Performance Standards changed the incentive struc-
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Lbs sulfur per million BTU: 0.52 Pickup in 50 lb poly-woven bags or shipped in same bag split inside carton Coal analysis report by Geochemical Testing, Somerset, PA.
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Sulfur: .75% BTU/lb: 14,373 BTU/lb: 15,724 (dry, ash-free) Volatile Matter: 18.63% Fixed Carbon: 79.62% (dry ash-free) Free Swelling Index (Coke Button): 9 Lbs sulfur per million BTU: 0.52 Coal analysis report by Geochemical Testing, Somerset, PA.
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Figure 3. Cumulative distribution of produced coal by sulfur content, in pounds per million Btu (MMBtu), of coal delivered to power plants in 1985 and 1995 from southern Appalachia. Data are from Form 423," Monthly report of cost and quality of fuels for electric plants, " (1985 and 1995) compiled by the Federal Energy Regulatory Commission.
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(1) 1.70 pounds sulfur dioxide per MM Btu actual heat input for coal-fired units, and (2) 0.70 pound sulfur dioxide per MM Btu actual heat input for oil-fired unit(s). (E) The "Ohio Edison Company, Gorge Plant" (OEPA premise number 1677010022) or any subsequent owner or operator of the "Ohio Edison Company, Gorge Plant, 715
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coals. 1 Generally, bituminous coals have heating values of 10,500 to 14,000 British thermal units per pound (Btu/lb) on a wet, mineral-matter-free basis. 2 As mined, the heating values of typical U.S. bituminous coals range from 10,720 to 14,730 Btu/lb. 3 The heating values of subbituminous coals range
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24,000,000 lbs of coal per day x 1% of sulfur = 240,000 lbs of sulfur per day (2000) 1b) The Environmental Protection Agency (EPA) standard for power plants such as this is that no more than 1.2 pounds of sulfur be emitted per million BTU's of heat generated.
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(a) 1.0 pound sulfur per million BTU's, and (b) 12% volatile ash content. (2) Any person selling coal or coal containing fuel used for direct residential space heating within the State of Utah shall provide written documentation to the coal consumer of the sulfur and volatile ash content of the coal being purchased.
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Anthracite coal. 🏠. Home ... What type of coal has the highest BTU value? Wiki User. ∙ 22:49:20. Quiz mode. See Answer. Best Answer. Copy. Anthracite coal. Wiki User. ∙ …
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For the purposes of the Acid Rain Program, all emissions limits must be expressed in pounds of SO 2 per million British Thermal Unit of heat input (lb/mmBtu).. The factor for converting pounds of sulfur to pounds of SO 2 is based on the molecular weights of sulfur (32) and SO 2 (64). Limits expressed as percentage of sulfur or parts per million (ppm) depend on the energy content of the fuel ...
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The coal burned in this emissions unit shall have a sulfur content that, when calculated in terms of pounds of sulfur dioxide per million Btu of heat content, complies with the allowable sulfur dioxide emission limitation contained in this permit.
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Appalachia coal has higher energy content than the rest of the U.S. Northern coal has heating content of 10,300 to 13,500 BTU/lb (British-thermal-unit per pound), and sulfur …
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BTU. More than 86 percent of the nation's low sulfur (less than .6 lbs. per million BTU) recoverable reserves are located in the west. There is currently a window of opportunity for western coal producers that previously has not existed. Due to the Clean Air Act Amendments of 1990 (CAAA90), the demand for low sulfur coal is likely to
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For example, under current EPA regulations, a coal-fired electric power plant whose construction commenced after September 1978 may not emit to the atmosphere more than 0.03 pound of I particulates per 106 Btu of fuel burned, as determined by stack test, nor more than 1 percent of the ash in the fuel, whichever is less.
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One cubic foot of anthracite coal weighs about 53 pounds. ... Each nominal horsepower of a boiler requires 30 to 35 pounds of water per hour. A horsepower is equivalent to raising 33,000 pounds one foot per minute, or 550 pounds one foot per ... Sulfur % (by weight) Ash kcal Btu …
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sulfur in any installation having a capacity of less than two thousand (2,000) million Btus per hour. Otherwise, no person shall burn or permit the burning of any coal or fuel oil containing more than four percent (4%) sulfur in any installation having a capacity of less than two thousand (2,000) million Btus per …
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tons, or 86 percent, is high-sulfur coal (containing 1.681 pounds or more sulfur per million Btu). Wyoming surface mining is currently the Nation's leading source of inexpensive, low-sulfur coal. The Wyoming study was designed to reevaluate the fundamental coal quality allocations for the State's coal resources that are exploitable by surface ...
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5,000 BTU 7 (c) Calculate the number of pounds of sulfur released by the power plant each day, assuming that the coal contains one percent sulfur by weight. 24,000,000 lb coal 1 lb Sulfur day 100 lb coal × 240,000 lbs of sulfur 2.4 10 lbs of sul5 fur or day day Realize that1.0% is equal to 0.01 in decimal form and simply multiply 24,000,000 lb ...
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(A) the term "compliant coal" means coal that contains not less than 1.0 and not more than 1.2 pounds of sulfur dioxide per million Btu; and (B) the term "supercompliant coal" means coal that contains less than 1.0 pounds of sulfur dioxide per million Btu. (b) Completion and …
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