Powered by Deep Web Technologies
Note: This page contains sample records for the topic "great plains coal" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


1

Low-rank coal research: Volume 3, Combustion research: Final report. [Great Plains  

SciTech Connect (OSTI)

Volume III, Combustion Research, contains articles on fluidized bed combustion, advanced processes for low-rank coal slurry production, low-rank coal slurry combustion, heat engine utilization of low-rank coals, and Great Plains Gasification Plant. These articles have been entered individually into EDB and ERA. (LTN)

Mann, M. D.; Hajicek, D. R.; Zobeck, B. J.; Kalmanovitch, D. P.; Potas, T. A.; Maas, D. J.; Malterer, T. J.; DeWall, R. A.; Miller, B. G.; Johnson, M. D.

1987-04-01T23:59:59.000Z

2

Coal in the Northern Rocky Mountains and Great Plains Region -- Clean, compliant, and available  

SciTech Connect (OSTI)

The Northern Rocky Mountains and Great Plains region produced over 340 million short tons of coal in 1997, approximately 30 percent of the nation`s total coal production. Coals from this region are shipped to 26 states in the western, midwest, southern, and eastern US and production is projected to increase to 415 million short tons by 2015; the projected increase will be utilized primarily for production of electric power. The coals are economically attractive because they can be produced by surface mining, and do not require costly beneficiation to be compliant with emission standards. The coals are compliant because their chemical composition was influenced by tectonic settings of the coal basins and provenance of the sediments entering the basins. Tectonics during the Paleocene also influenced rates of precipitation and depositional systems. These factors, in concert, controlled the amount, distribution, and levels of sulfur, ash, and trace elements of environmental concern in the region`s coals. The emphasis of this paper is on the chemistry of these thick, high-quality coals and the geologic controls that resulted in their accumulation.

Stricker, G.D.; Ellis, M.S.; Flores, R.M.; Bader, L.R. [Geological Survey, Denver, CO (United States)

1998-12-31T23:59:59.000Z

3

ARM Southern Great Plains  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

of clouds and aerosols, as well as their interactions, in climate and earth system models. More Information Southern Great Plains Site SGP Fact Sheet Visit the Southern...

4

Southern Great Plains  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

govSitesSouthern Great Plains govSitesSouthern Great Plains SGP Related Links Facilities and Instruments Central Facility Boundary Facility Extended Facility Intermediate Facility Radiometric Calibration Facility Geographic Information ES&H Guidance Statement Operations Science Field Campaigns Visiting the Site Fact Sheet Images Information for Guest Scientists Contacts Southern Great Plains SGP Central Facility, Lamont, OK 36° 36' 18.0" N, 97° 29' 6.0" W Altitude: 320 meters The Southern Great Plains (SGP) site was the first field measurement site established by DOE's Atmospheric Radiation Measurement (ARM) Program. Scientists are using the information obtained from the SGP to improve cloud and radiative models and parameterizations and, thereby, the performance of atmospheric general circulation models used for climate research.

5

Fort Union coals of the northern Rockies and Great Plains: A linchpin toward a new approach to national coal resource assessment  

SciTech Connect (OSTI)

The U.S. Geological Survey recently initiated a 5-year program to assess the Nation`s coal resources, which emphasizes a new approach relating coal quantity and quality. One assessment region includes the northern Rocky Mountains and Great Plains of Wyoming, Montana, and North Dakota, which contains a vast expanse of Paleocene Fort Union coal-bearing rocks that yielded about 30% (>299 million short tons) of the total coal produced (1.03 billion short tons) in the U.S. for 1994. Production is from 14 coal beds/zones (Wyodak-Anderson, Anderson-Dietz, Rosebud, Beulah-Zap, Hagel, Harmon, Ferris Nos. 23, 24, 25, 31, 38, 39, Hanna No. 80, and Deadman seams) mined in the Hanna, Green River, Powder River, and Williston Basins. About 254 million short tons produced from 25 mines are from the Wyodak-Anderson, Anderson-Dietz, and Rosebud coal beds/zones in the Powder River Basin (PRB). These coals are considered as clean and low contaminant compliance coals containing less sulfur and ash (arithmetic mean for sulfur is 0.58% and ash is 7%, as-received basis) than coals produced from other regions in the conterminous U.S. Preliminary elemental analysis of coal samples from the PRB for those hazardous air pollutants (HAPs) named in the Amendments to the 1990 Clean Air Act (including Sb, As, Be, Cd, Cr, Co, Pb, Mn, Hg, Ni, Se, and U), indicates that PRB coals are lower in HAPs contents than other coals from within the region and also other regions in the U.S. Arithmetic means of HAPs contents of these coals are: Sb=0.35, As=3.4, Be=0.6, Cd=0.08, Cr=6.1, Co=1.6, Pb=3.6, Mn=23.5, Hg=0.09, Ni=4.6, Se=0.9, and U=1.1 (in ppm, as-received, and on a whole-coal basis). These coal-quality parameters will be used to delineate coal quantity of the 14 Fort Union coal beds/zones defined in the resource assessment for expanded utilization of coals into the next several decades as controlled by present and future environmental constraints.

Flores, R.M.; Stricker, G.D. [Geological Survey, Denver, CO (United States)

1996-06-01T23:59:59.000Z

6

Elements of environmental concern in the 1990 Clean Air Act Amendments: A perspective of Fort Union coals in northern Rocky Mountains and Great Plains region  

SciTech Connect (OSTI)

The elements of environmental concern (EECs) named in the 1990 Clean Air Act Amendments include 12 trace elements consisting of antimony, arsenic, beryllium, cadmium, chromium, cobalt, lead, manganese, mercury, nickel, selenium, and uranium. Although all these trace elements are potentially hazardous, arsenic, mercury, lead, and selenium may be targeted in forthcoming Environmental Protection Agency regulations. Fort Union coals contain all the trace elements named in the Clean Air Act Amendments; however, the presence and amounts of individual trace elements vary from basin to basin. In the Powder River Basin, the major producing Fort Union coals (Wyodak-Anderson and equivalent coal beds, and Rosebud coal bed) contain the lowest (or statistically as low) amounts of EECs of any of the coal producing basins (i.e., Williston, Hanna, and Green River) in the region. In addition, when the arithmetic means of these trace elements in Powder River Basin coals are compared to other regions in the conterminous US, they are lower than those of Cretaceous coals in Colorado Plateau, Tertiary lignites in the Gulf Coast, and Pennsylvanian coals in the Illinois and Appalachian Basins. Thus, elements of environmental concern are generally low in Fort Union coals in the Northern Rocky Mountains and Great Plains region, and particularly low in the Powder River Basin. Projected increase in production of Powder River Basin coals will, therefore, be of greater benefit to the nation than an increase in development and production of coals in other basins.

Stricker, G.D.; Ellis, M.E.; Flores, R.M.; Bader, L.R.

1998-07-01T23:59:59.000Z

7

Elements of environmental concern in the 1990 Clean Air Act amendments: A perspective of Fort Union coals in northern Rocky Mountains and Great Plains region  

SciTech Connect (OSTI)

The elements of environmental concern (EECs) named in the 1990 Clean Air Act Amendments include 12 trace elements consisting of antimony, arsenic, beryllium, cadmium, chromium, cobalt, lead, manganese, mercury, nickel, selenium, and uranium. Although all these trace elements are potentially hazardous, arsenic, mercury, lead, and selenium may be targeted in forthcoming Environmental Protection Agency regulations. Fort Union coals contain all the trace elements named in the Clean Air Act Amendments; however, the presence and amounts of individual trace elements vary from basin to basin. In the Powder River Basin, the major producing Fort Union coals (Wyodak-Anderson and equivalent coal beds, and Rosebud coal bed) contain the lowest (or statistically as low) amounts of EECs of any of the coal producing basins (i.e. Williston, Hanna, and Green River) in the region. In addition, when the arithmetic means of these trace elements in Powder River Basin coals are compared to other regions in the conterminous U.S., they are lower than those of Cretaceous coals in Colorado Plateau, Tertiary lignites in the Gulf Coast, and Pennsylvanian coals in the Illinois and Appalachian Basins. Thus, elements of environmental concern are generally low in Fort Union coals in the Northern Rocky Mountains and Great Plains region, and particularly low in the Powder River Basin. Projected increase in production of Powder River Basin coals will, therefore, be of greater benefit to the nation than an increase in development and production of coals in other basins.

Stricker, G.D.; Ellis, M.E.; Flores, R.M.; Bader, L.R. [Geological Survey, Denver, CO (United States)

1998-04-01T23:59:59.000Z

8

Compilation of data on strippable Fort Union coals in the northern Rocky Mountains and Great Plains region: A CD-ROM presentation  

SciTech Connect (OSTI)

The Fort Union Formation and equivalent formations of Paleocene age in the northern Rocky Mountains and Great Plains region contain 14 strippable coals that yielded more than 30 percent of the 1.03 billion short tons produced in the United States in 1996. These thick, low contaminant, compliant coals, which are utilized by electric power plants in 28 States, are being assessed by the US Geological Survey. The minable coals occur in the Powder River Basin in Wyoming and Montana, Hanna, Carbon and Greater Green River Basins in Wyoming, and Williston Basin in North Dakota. Production during the past 25 years of thick, high quality Fort Union and equivalent coal beds and zones in the region increased from 40 to more than 340 million short tons. The Powder River Basin is projected to produce 416 million short tons of coal in 2015. Major production in the Powder River Basin is from the Wyodak-Anderson, Anderson-Dietz, and Rosebud coal deposits. Producing Fort Union coals in the Williston Basin include the Beulah-Zap, Hagel, and Harmon coal deposits. Producing Fort Union coals in the Greater Green River Basin are in five beds of the Deadman coal zone. Coal production in the Hanna Basin is from eight beds in the Ferris and Hanna Formations. Coals in the Powder River Basin and Williston Basin contain much less sulfur and ash than coals produced in other regions in the conterminous US. When sulfur values are compared as pounds of SO{sub 2} per million Btu (as received basis), Powder River Basin and Williston Basin coals have the lowest amounts of any coals in the conterminous US.

Flores, R.M.; Bader, L.R.; Cavaroc, V.V. [Geological Survey, Denver, CO (United States)] [and others

1998-04-01T23:59:59.000Z

9

Southern Great Plains  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

produced by the combustion of fossil fuels, black carbon (soot) is produced by incomplete combustion of coal, biomass (wood, field residue, cow dung, etc.), and diesel fuel....

10

Great Plains Ethanol | Open Energy Information  

Open Energy Info (EERE)

Great Plains Ethanol Jump to: navigation, search Name: Great Plains Ethanol Place: Chancellor, South Dakota Zip: 57015 Product: Limited liability company owned by its 500 members...

11

Groundwater in the Great Plains  

E-Print Network [OSTI]

7 The importance of conservation 7 What is Groundwater? The Hydrologic Cycle 8 Groundwater flow patterns 9 Saturated and unsaturated zones 9 Aquifers 10 Sole source aquifers 10 Water wells 12 Groundwater Quality Contamination and pollution, measuring... The High Plains Aquifer 22 Population served by groundwater 23 Competing uses for a limited resource 23 Groundwater declines 24 Contamination and Health Issues Water Testing 26 Regulatory Standards, Treatment Options 27 Table of Contents 3 Public...

Jensen, R.

2003-01-01T23:59:59.000Z

12

WESTERN GREAT PLAINS BIG RIVER FLOODPLAIN extent exaggerated for display  

E-Print Network [OSTI]

WESTERN GREAT PLAINS BIG RIVER FLOODPLAIN G.Kittel extent exaggerated for display CAREX/GRAVEL SHORE SPARSELY VEGETATED ALLIANCE Riverine Gravel Flats Great Plains Sparse Vegetation POPULUS DELTOIDES Southern Plains Herbaceous Vegetation SYMPHORICARPOS OCCIDENTALIS TEMPORARILY FLOODED SHRUBLAND ALLIANCE

13

Great Plains Institute | Open Energy Information  

Open Energy Info (EERE)

Plains Institute Plains Institute Jump to: navigation, search Name Great Plains Institute Place Minneapolis, Minnesota Zip 55407 Product Works with multiple stakeholders to produce and implement policies, technologies and practices in the areas of energy security and bio-based materials. Coordinates 44.979035°, -93.264929° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":44.979035,"lon":-93.264929,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

14

Great Plains Wind Farm | Open Energy Information  

Open Energy Info (EERE)

form form View source History View New Pages Recent Changes All Special Pages Semantic Search/Querying Get Involved Help Apps Datasets Community Login | Sign Up Search Page Edit with form History Facebook icon Twitter icon » Great Plains Wind Farm Jump to: navigation, search Name Great Plains Wind Farm Facility Great Plains Sector Wind energy Facility Type Commercial Scale Wind Facility Status In Service Owner Noble Environmental Developer Noble Environmental Location Hansford County TX Coordinates 36.285809°, -101.358662° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":36.285809,"lon":-101.358662,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

15

DROUGHTin the Life, Cultures, and Landscapes of the Great Plains The 40th annual Center for Great Plains  

E-Print Network [OSTI]

DROUGHTin the Life, Cultures, and Landscapes of the Great Plains The 40th annual Center for Great Plains Studies symposium is a collaboration with the National Drought Mitigation Center and the Robert B between states. Drought has shaped how the people of the Great Plains think of themselves and their region

Farritor, Shane

16

Naturener USA LLC formerly Great Plains Wind Energy | Open Energy  

Open Energy Info (EERE)

LLC formerly Great Plains Wind Energy LLC formerly Great Plains Wind Energy Jump to: navigation, search Name Naturener USA, LLC (formerly Great Plains Wind & Energy) Place San Francisco, California Zip 94111 Sector Wind energy Product Developer of a wind farm in Montana, has been sold to Naturener S.A. References Naturener USA, LLC (formerly Great Plains Wind & Energy)[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Naturener USA, LLC (formerly Great Plains Wind & Energy) is a company located in San Francisco, California . References ↑ "Naturener USA, LLC (formerly Great Plains Wind & Energy)" Retrieved from "http://en.openei.org/w/index.php?title=Naturener_USA_LLC_formerly_Great_Plains_Wind_Energy&oldid=3491

17

WESTERN GREAT PLAINS RIPARIAN WOODLAND AND SHRUBLAND ECOLOGICAL  

E-Print Network [OSTI]

WESTERN GREAT PLAINS RIPARIAN WOODLAND AND SHRUBLAND ECOLOGICAL SYSTEM ECOLOGICAL INTEGRITY ASSESSMENT Draft of June 29, 2007 Prepared by: Karin Decker Colorado Natural Heritage Program Colorado State

18

WESTERN GREAT PLAINS CLIFF, OUTCROP AND SHALE BARREN ECOLOGICAL SYSTEM  

E-Print Network [OSTI]

WESTERN GREAT PLAINS CLIFF, OUTCROP AND SHALE BARREN ECOLOGICAL SYSTEM ECOLOGICAL INTEGRITY ASSESSMENT Draft of June 29, 2007 Prepared by: Karin Decker Colorado Natural Heritage Program Colorado State

19

WESTERN GREAT PLAINS SHORTGRASS PRAIRIE extent exaggerated for display  

E-Print Network [OSTI]

of the Western Great Plains, east of the Rocky Mountains and ranges from the Nebraska Panhandle south into Texas primarily on flat to rolling uplands with loamy, ustic soils ranging from sandy to clayey. WESTERN GREAT

20

Drought in the Western Great Plains, 184556  

Science Journals Connector (OSTI)

A sustained mid-nineteenth-century drought in the western Great Plains has been indicated by a tree-ring analysis of trees flanking the western Great Plains, and in tree-ring reconstructions of drought and streamflow for eastern Colorado and the ...

Connie A. Woodhouse; Jeffrey J. Lukas; Peter M. Brown

2002-10-01T23:59:59.000Z

Note: This page contains sample records for the topic "great plains coal" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


21

Environmental perceptions in Great Plains novels  

E-Print Network [OSTI]

environment, giving emphasis to the notion of a desert east of the Rockies. Saarinen (1966) analyzed farmers' perceptions of the drought hazard on the Plains; and Lewis (1962, 1966, 1967) studied different as- pects of the region' s persistent... environment. The physical environment is given a central role in Plains novels, and characters are shown to be aware of the environment's significance in their lives as they establish farms, ranches, and communities in the "untamed" land. When perceptual...

Pardee, Celeste Frances

1976-01-01T23:59:59.000Z

22

Center for Great Plains Studies University of Nebraska | www.unl.edu/plains | 402-472-3082  

E-Print Network [OSTI]

Center for Great Plains Studies University of Nebraska | www.unl.edu/plains | 402-472-3082 2015 41st Annual Great Plains Studies Symposium with the Nebraska Commission on Indian Affairs A combined effort from the University of Nebraska's Center for Great Plains Studies and the Nebraska Commission

Farritor, Shane

23

WESTERN GREAT PLAINS RIPARIAN WOODLAND, SHRUBLAND AND HERBACEOUS extent exaggerated for display  

E-Print Network [OSTI]

WESTERN GREAT PLAINS RIPARIAN WOODLAND, SHRUBLAND AND HERBACEOUS S.Kettler extent exaggerated ALLIANCE Andropogon gerardii - Sorghastrum nutans Western Great Plains Herbaceous Vegetation CAREX Plains Herbaceous Vegetation TYPHA (ANGUSTIFOLIA, LATIFOLIA) - (SCHOENOPLECTUS SPP.) SEMIPERMANENTLY

24

E-Print Network 3.0 - adjacent great plains Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Vegetation Andropogon gerardii - Sorghastrum nutans Western Great Plains... curtipendula Western Great ... Source: Colorado State University, Center for Environmental Management...

25

Jordan cohomology for operator algebras Great Plains Operator Theory Symposium  

E-Print Network [OSTI]

Jordan cohomology for operator algebras Great Plains Operator Theory Symposium Kansas State) Jordan cohomology for operator algebras 1 / 23 #12;Outline · Jordan Derivations · Jordan Weak*-Amenability · Jordan 2-cocycles NOTE: Jordan can mean Jordan algebra or Jordan triple (depending on my fancy) Bernard

Russo, Bernard

26

Great Plains Research 9 (Fall 1999): 277-3 13 Published by the Center for Great Plains Studies  

E-Print Network [OSTI]

Hull Sieg USDA Forest Service, Rocky Mountain Research Station 501 E St. Joseph Street Rapid City, SD 57701 csieg@fs.fed.us Curtis H. Flather USDA Forest Service, Rocky Mountain Research Station 21 et al. 1995). In the Great Plains, the flat topography and nutrient-rich soils make these lands

27

Production of jet fuels from coal-derived liquids. Volume 7. GPGP jet-fuels production program. Evaluation of technical uncertainties for producing jet fuels from liquid by-products of the Great Plains gasification plant. Interim report, 2 October 1987-30 September 1988  

SciTech Connect (OSTI)

In September 1986, the Fuels Branch of the Aero Propulsion Laboratory at Wright-Patterson Air Force Base, Ohio, began an investigation of the potential of jet-fuel production from the liquid by-product streams produced by the gasification of lignite at the Great Plains Gasification Plant (GPGP) in Beulah, North Dakota. Funding was provided by the Department of Energy (DOE) Pittsburgh Energy Technology Center (PETC) to administer the experimental portion of this effort. This document reports the results of the effort by Burns and Roe Services Corporation/Science Applications International Corporation (BRSC/SAIC) to analyze GPGP operations and develop correlations for the liquid by-products and plant operating factors such as coal feed rate and coal characteristics.

Fraser, M.D.; Rossi, R.J.; Wan, E.I.

1989-01-01T23:59:59.000Z

28

EIS-0408: Upper Great Plains Wind Energy Programmatic EIS  

Broader source: Energy.gov [DOE]

This EIS, being prepared jointly by DOE's Western Area Power Administration and the Department of the Interiors Fish and Wildlife Service, will evaluate the environmental impacts of wind energy development in Iowa, Minnesota, Montana, Nebraska, North Dakota, and South Dakota Westerns Upper Great Plains customer service region. Western will use the EIS to implement a comprehensive regional program to manage interconnection requests for wind energy projects.

29

2015 Great Plains symposium partners with Nebraska Commission on Indian Affairs  

E-Print Network [OSTI]

2015 Great Plains symposium partners with Nebraska Commission on Indian Affairs Contacts: Rick Edwards, Center for Great Plains Studies, 402-472-3082, redwards1@unl.edu Judi M. gaiashkibos, Nebraska for Great Plains Studies is announcing a partnership with the Nebraska Commission on Indian Affairs

Farritor, Shane

30

Title of Document: VARIABILITY OF THE GREAT PLAINS LOW-LEVEL JET: LARGE SCALE  

E-Print Network [OSTI]

ABSTRACT Title of Document: VARIABILITY OF THE GREAT PLAINS LOW-LEVEL JET: LARGE SCALE CIRCULATION Nigam, Department of Atmospheric and Oceanic Science Variability of the Great Plains Low-Level Jet Plains precipitation variability, and together, account for ~75% of the variance. Ocean basin centered

Maryland at College Park, University of

31

EIS-0408: Upper Great Plains Programmatic Wind EIS | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

8: Upper Great Plains Programmatic Wind EIS 8: Upper Great Plains Programmatic Wind EIS EIS-0408: Upper Great Plains Programmatic Wind EIS Summary This EIS, being prepared jointly by DOE's Western Area Power Administration and the Department of the Interior's Fish and Wildlife Service, will evaluate the environmental impacts of wind energy development in Iowa, Minnesota, Montana, Nebraska, North Dakota, and South Dakota - Western's Upper Great Plains customer service region. Western will use the EIS to implement a comprehensive regional program to manage interconnection requests for wind energy projects. Public Comment Opportunities None available at this time. Documents Available for Download March 22, 2013 EIS-0408: Draft Programmatic Environmental Impact Statement Upper Great Plains Programmatic Wind EIS

32

Potential Agricultural Uses of Flue Gas Desulfurization Gypsum in the Northern Great Plains  

SciTech Connect (OSTI)

Flue gas desulfurization gypsum (FGDG) is a byproduct from the combustion of coal for electrical energy production. Currently, FGDG is being produced by 15 electrical generating stations in Alabama, Florida, Indiana, Iowa, Kentucky, Ohio, North Carolina, South Carolina, Tennessee, Texas, and Wisconsin. Much of this byproduct is used in the manufacturing of wallboard. The National Network for Use of FGDG in Agriculture was initiated to explore alternative uses of this byproduct. In the northern Great Plains (North Dakota, South Dakota, and Montana), FGDG has the potential to be used as a Ca or S fertilizer, as an acid soil ameliorant, and for reclaiming or mitigating sodium-affected soils. Greater than 1.4 million Mg of FGDG could initially be used in these states for these purposes. Flue gas desulfurization gypsum can be an agriculturally important resource for helping to increase the usefulness of problem soils and to increase crop and rangeland production. Conducting beneficial use audits would increase the public awareness of this product and help identify to coal combustion electrical generating stations the agriculturally beneficial outlets for this byproduct.

DeSutter, T.M.; Cihacek, L.J. [North Dakota State University, Fargo, ND (United States). Department of Soil Science

2009-07-15T23:59:59.000Z

33

E-Print Network 3.0 - american great plains Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

OKLAHOMA THE ECOLOGY OF THEWESTERN OKLAHOMA Summary: at no great depth. 3. The Cherokee Salt Plain is the largest one in the State, having a roughly circular shape... FIGURE...

34

Drought Recurrence in the Great Plains as Reconstructedfrom Long-Term Tree-Ring Records  

Science Journals Connector (OSTI)

Recently collected tree-ring data were used to reconstruct drought from 1700 to the present in four regionsflanking the Great Plains. Regions were centered in Iowa, Oklahoma, eastern Montana and eastern Wyoming.Reconstructions derived by multiple ...

Charles W. Stockton; David M. Meko

1983-01-01T23:59:59.000Z

35

Coal petrographic genetic units in deltaic-plain deposits of the Campanian Mesa Verde Group (New Mexico, USA)  

E-Print Network [OSTI]

Coal petrographic genetic units in deltaic-plain deposits of the Campanian Mesa Verde Group (New stratigraphy; Coal; Maceral analysis; Microlithotype Abstract The Campanian rocks of the Mesa Verde Group units, i.e. intermediate term cycles. The continental facies consist of coastal-plain deposits (coals

Paris-Sud XI, Université de

36

EIS-0072: Great Plains Gasification Project, Mercer County, North Dakota  

Broader source: Energy.gov [DOE]

The Office of Fossil Energy prepared this EIS to evaluate the impacts of a project to construct a 125 million cubic feet per day coal gasification facility located in Mercer County, North Dakota. The Office of Fossil Energy adopted three environmental impact evaluation documents prepared by other Federal agencies to develop this EIS.

37

Cyclogenesis and the low-level jet over the southern Great Plains  

E-Print Network [OSTI]

, the areas of observed low -level cloudiness expand d from the Texas Gulf coast into the southern Great Plains. The effect of LLJ advect1on of low-level wate~ vapor could be seen better throuoh the use of a surface isodrosotherm1c analysis. The locat1on...-Level Jet Over the Southern Great Plains. (December 1980) David Scott Ladwig, B. S. , Oklahoma State University Chairman of Advisory Committee: Dr. Dusan Djuric An investigation of the development of the low-level jet as an integral part of winter...

Ladwig, David Scott

2012-06-07T23:59:59.000Z

38

Water Conservation in Southern Great Plains Wheat Production.  

E-Print Network [OSTI]

time in the fall contributed greatly to the size of grain yields the following year. Where contour tillage and level terracing were used to retain surface runoff water favorable sowing conditions more frequently occurred and the risk of crop failure... that these might he analyzed lation to water consel*vation practice. 51rnificant increases of wheat yield resulted f roin each of the following : liitial soil moisture stores, (2) July rainfall previous to sowing, (3) terracing and contour farming, and (4...

Finnell, H. H. (Henry Howard)

1944-01-01T23:59:59.000Z

39

The Center for Great Plains Studies is an interdisciplinary, intercollegiate, regional research and teaching program administered in the College of Arts and Sciences at the University of Nebraska-  

E-Print Network [OSTI]

The Center for Great Plains Studies is an interdisciplinary, intercollegiate, regional research Plains. A region with highly variable weather set against grassy, rolling land, the Great Plains as the implications of these relationships for the future. Careers A major or minor in Great Plains Studies may

Logan, David

40

DISDROMETER RAIN DROP STATISTICS FOR DARWIN AND THE SOUTHERN GREAT PLAINS SITE  

E-Print Network [OSTI]

DISDROMETER RAIN DROP STATISTICS FOR DARWIN AND THE SOUTHERN GREAT PLAINS SITE M. J. Bartholomew Associates, LLC under Contract No. DE-AC02- 98CH10886 with the U.S. Department of Energy. The publisher-exclusive, paid-up, irrevocable, world-wide license to publish or reproduce the published form of this manuscript

Note: This page contains sample records for the topic "great plains coal" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


41

Weather pattern climatology of the Great Plains and the related wind regime  

SciTech Connect (OSTI)

The meteorology of the Great Plains can be described as a constant progression of air masses, fronts and cyclonic storm systems. Each of these meteorological conditions can be characterized by identifiable isobaric and related weather parameter patterns. Nine such patterns have been defined to type the weather patterns in the Great Plains. Time series of weather pattern types were produced for 62 stations on the Great Plains. Statistical analyses of these time series produced annual and seasonal frequencies of occurrence of the weather pattern types. Maps of the annual and seasonal frequency of occurrence of weather pattern type are presented for the Great Plains. Persistence and alternation frequencies match what is expected for traveling temperate latitude cyclones, anticyclones and fronts. The wind regime for stations at which the anemometer height and location was constant (and known) for a minimum of three consecutive years was stratified by weather pattern type. Statistical analyses were made to show the response of the wind to the large-scale distribution of air pressure associated with a weather pattern type. The response of the wind to the weather pattern is a site-specific result of the interaction of the large-scale meteorology with local terrain, surface roughness and atmospheric stability. Mean wind speed discriminates between pairs of weather pattern types with better than 75% confidence for more than two-thirds of the possible pairs of weather pattern types.

Barchet, W.R.

1982-11-01T23:59:59.000Z

42

AGRONOMIC ADVANCES IN THE AGRICULTURE OF THE CORN BELT AND THE GREAT PLAINS REGIONS  

Science Journals Connector (OSTI)

...THE AGRICULTURE OF THE CORN BELT AND THE GREAT PLAINS...to conduct the various milling and baking studies using...significant tie-up with the milling interests. In the spring...coopera-tion of the milling interests in the testing...Previous to the placing of corn improvement on a definite...

H. K. WILSON

1944-06-23T23:59:59.000Z

43

FIRE HISTORY AT THE EASTERN GREAT PLAINS MARGIN, MISSOURI RIVER LOESS HILLS  

E-Print Network [OSTI]

FIRE HISTORY AT THE EASTERN GREAT PLAINS MARGIN, MISSOURI RIVER LOESS HILLS Michael C. Stambaugh-Columbia Columbia, MO 65211 stambaughm@missouri.edu and Daniel C. Dey United States Forest Service, North Central Hills of northwest Missouri. We sampled 33 bur oak (Quercus macrocarpa Michx.), chinkapin oak (Q

Stambaugh, Michael C

44

EVALUATION OF NUMERICAL WEATHER PREDICTION IN MODELING CLOUD-RADIATION INTERACTIONS OVER THE SOUTHERN GREAT PLAINS  

E-Print Network [OSTI]

EVALUATION OF NUMERICAL WEATHER PREDICTION IN MODELING CLOUD- RADIATION INTERACTIONS OVER.bnl.gov ABSTRACT Numerical weather prediction (NWP) is the basis for present-day weather forecasts, and NWP- and satellite- based observations over the Southern Great Plains to evaluate how well cloud

Johnson, Peter D.

45

The WRF nested within the CESM: Simulations of a midlatitude cyclone over the Southern Great Plains  

E-Print Network [OSTI]

The WRF nested within the CESM: Simulations of a midlatitude cyclone over the Southern Great Plains system in which the Weather Research and Forecasting model (WRF) is nested within the Community Earth has missed this cyclogenesis, while the nested WRF at 30 km grid spacing (or finer

Ohta, Shigemi

46

Hydraulic fracturing experiments in the Great Northern Coal seam  

SciTech Connect (OSTI)

Two field-scale hydraulic fracturing experiments were performed in vertical boreholes on the lease of Munmorah Colliery located south of Newcastle, NSW. The treatments fractured the 3-meter thick, 220-meter deep Great Northern coal seam and were designed to provide a direct comparison between a borate-crosslinked gel and a water treatment. The fracture geometries were mapped during mining of the coal seam. Geologic mapping disclosed a well-defined coal face cleat and systematic full-seam joints perpendicular to bedding and trending NW. The vertical hydraulic fractures extended along the joint and face cleat direction. Evidence that an early slurry stage of fine mesh proppant acted to block off one of two competing parallel fractures was found at one of the mineback sites.

Jeffrey, R.G.; Weber, C.R.; Vlahovic, W.; Enever, J.R.

1994-12-31T23:59:59.000Z

47

Surface-Based Remote Sensing of the Aerosol Indirect Effect at Southern Great Plains  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Surface-Based Remote Sensing of the Surface-Based Remote Sensing of the Aerosol Indirect Effect at Southern Great Plains G. Feingold and W. L. Eberhard National Oceanic and Atmospheric Administration Environmental Technology Laboratory Boulder, Colorado D. E. Vernon and M. Previdi Rutgers University New Brunswick, New Jersey Abstract We have demonstrated first measurements of the aerosol indirect effect using ground-based remote sensors at the Southern Great Plains (SGP) site. The response of non-precipitating, ice-free clouds to changes in aerosol loading is quantified in terms of a relative change in cloud-drop effective radius (r e ) for a relative change in aerosol extinction under conditions of equivalent cloud liquid water path (LWP). This is done in a single column of air at a temporal resolution of 20 s (spatial resolution of ~100 m).

48

The Prairie Naturalist Call for Paper Submissions The Great Plains Natural Science Society, founded in 1967, seeks to promote interest in  

E-Print Network [OSTI]

The Prairie Naturalist Call for Paper Submissions The Great Plains Natural Science Society, founded in 1967, seeks to promote interest in and understanding of natural history in the Great Plains, peer-reviewed journal which deals with the natural history and environment of the Great Plains region

49

Page Charges for Publishing in The Prairie Naturalist If any author is a member of The Great Plains Natural Science Society  

E-Print Network [OSTI]

Page Charges for Publishing in The Prairie Naturalist If any author is a member of The Great Plains are members of The Great Plains Natural Science Society: $120/page Color Charges: Color figures cost $650 reprint o If no authors are members of The Great Plains Natural Science Society $75 regardless

50

Assessment of Time-Series MODIS Data for Cropland Mapping in the U.S. Central Great Plains  

E-Print Network [OSTI]

The goal of this study was to further investigate the potential of MODIS NDVI 250-m data for crop spectral characterization, discrimination, and mapping in the Great Plains of the USA using various exploratory approaches. ...

Masialeti, Iwake

2008-07-23T23:59:59.000Z

51

COAL QUALITY AND GEOCHEMISTRY, GREATER GREEN RIVER BASIN, WYOMING  

E-Print Network [OSTI]

Chapter GQ COAL QUALITY AND GEOCHEMISTRY, GREATER GREEN RIVER BASIN, WYOMING By G.D. Stricker and M coal beds and zones in the Northern RockyMountains and Great Plains region, U.S. Geological Survey of selected Tertiary coal beds and zones in the Northern Rocky Mountains and Great Plains region, U

52

COAL QUALITY AND GEOCHEMISTRY, WILLISTON BASIN, NORTH DAKOTA  

E-Print Network [OSTI]

Chapter WQ COAL QUALITY AND GEOCHEMISTRY, WILLISTON BASIN, NORTH DAKOTA By G.D. Stricker and M coal beds and zones in the Northern RockyMountains and Great Plains region, U.S. Geological Survey of selected Tertiary coal beds and zones in the Northern Rocky Mountains and Great Plains region, U

53

COAL QUALITY AND GEOCHEMISTRY, HANNA AND CARBON BASINS, WYOMING  

E-Print Network [OSTI]

Chapter HQ COAL QUALITY AND GEOCHEMISTRY, HANNA AND CARBON BASINS, WYOMING By G.D. Stricker and M coal beds and zones in the Northern RockyMountains and Great Plains region, U.S. Geological Survey of selected Tertiary coal beds and zones in the Northern Rocky Mountains and Great Plains region, U

54

Vertical Variability of Aerosols and Water Vapor Over the Southern Great Plains  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Vertical Variability of Aerosols and Water Vapor Vertical Variability of Aerosols and Water Vapor Over the Southern Great Plains R. A. Ferrare National Aeronautics and Space Administration Langley Research Center Hampton, Virginia D. D. Turner Pacific Northwest National Laboratory Richland, Washington M. Clayton and V. Brackett Science Applications International Corporation National Aeronautics and Space Administration Langley Research Center Hampton, Virginia T. P. Tooman and J. E. M. Goldsmith Sandia National Laboratories Livermore, California J. A. Ogren National Oceanic and Atmospheric Administration Climate Monitoring and Diagnostics Laboratory Boulder, Colorado E. Andrews Cooperative Institute for Research in Environmental Sciences University of Colorado Boulder, Colorado

55

A SUMMARY OF COAL IN THE FORT UNION FORMATION (TERTIARY), BIGHORN BASIN,  

E-Print Network [OSTI]

Chapter SB A SUMMARY OF COAL IN THE FORT UNION FORMATION (TERTIARY), BIGHORN BASIN, WYOMING assessment of selected Tertiary coal beds and zones in the Northern RockyMountains and Great Plains region, U...........................................................................................................................SB-1 Coal Production History

56

SHERIDAN COALFIELD, POWDER RIVER BASIN: GEOLOGY, COAL QUALITY, AND COAL RESOURCES  

E-Print Network [OSTI]

Chapter PH SHERIDAN COALFIELD, POWDER RIVER BASIN: GEOLOGY, COAL QUALITY, AND COAL RESOURCES By M assessment of selected Tertiary coal beds and zones in the Northern RockyMountains and Great Plains region, U Resource assessment of selected Tertiary coal beds and zones in the Northern Rocky Mountains and Great

57

EXECUTIVE SUMMARY TERTIARY COAL RESOURCES IN THE NORTHERN  

E-Print Network [OSTI]

EXECUTIVE SUMMARY TERTIARY COAL RESOURCES IN THE NORTHERN ROCKY MOUNTAINS AND GREAT PLAINS REGION RockyMountains and Great Plains region, U.S. Geological Survey Professional Paper 1625-A Click here in the Northern Rocky Mountains and Great Plains region, U.S. Geological Survey Professional Paper 1625-A #12;ES

58

GPS Water Vapor Projects Within the ARM Southern Great Plains Region  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

GPS Water Vapor Projects Within the ARM GPS Water Vapor Projects Within the ARM Southern Great Plains Region J. Braun, T. Van Hove, S. Y. Ha, and C. Rocken GPS Science and Technology Program University Corporation for Atmospheric Research Boulder, Colorado Abstract The U.S. Department of Energy (DOE) Atmospheric Radiation Measurement (ARM) Program has a need for an improved capability to measure and characterize the four-dimensional distribution of water vapor within the atmosphere. Applications for this type of data include their use in radiation transfer studies, cloud-resolving and single-column models, and for the establishment of an extended time series of water vapor observations. The University Corporation for Atmospheric Research's (UCAR) GPS Science and Technology (GST) Program is working with ARM to leverage the substantial investment in

59

Observed Surface Reflectance Distributions in the Southern Great Plains During ALIVE  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Surface Reflectance Distributions Surface Reflectance Distributions in the Southern Great Plains During ALIVE Kirk Knobelspiesse 1 , Brian Cairns 1 , Andrew Lacis 2 , Mikhail Alexandrov 2 , Barbara Carlson 2 and Beat Schmid 3 1 Department of Applied Physics and Applied Mathematics, Columbia University 2 NASA Goddard Institute for Space Studies 3 Pacific Northwest National Laboratory * Surface albedo can be measured from the ground with broadband instruments. * Albedo can be measured from space if the atmospheric effect is removed and many view geometries are available. The measured Bidirectional Reflectance Distribution Function (BRDF) is angularly integrated to compute the albedo. * Studies of the former (Yang, 2006) and the latter (Liang et al. 2005; Wang et al. 2006) do not always agree.

60

Surface summertime radiative forcing by shallow cumuli at the Atmospheric Radiation Measurement Southern Great Plains site  

SciTech Connect (OSTI)

Although shallow cumuli are common over large areas of the globe, their impact on the surface radiative forcing has not been carefully evaluated. This study addresses this shortcoming by analyzing data from days with shallow cumuli collected over eight summers (2000-2007) at the U.S. Department of Energy Atmospheric Radiation Measurement (ARM) Climate Research Facility (collectively ACRF) Southern Great Plains site. During periods with clouds, the average shortwave and longwave radiative forcings are 45.5 W m-2 and +11.6 W m-2, respectively. The forcing has been defined so that a negative (positive) forcing indicates a surface cooling (warming). On average, the shortwave forcing is negative, however, instances with positive shortwave forcing are observed approximately 20% of the time. These positive values of shortwave forcing are associated with three-dimensional radiative effects of the clouds. The three-dimensional effects are shown to be largest for intermediate cloud amounts. The magnitude of the three-dimensional effects decreased with averaging time, but it is not negligibly small even for large averaging times as long as four hours.

Berg, Larry K.; Kassianov, Evgueni I.; Long, Charles N.; Mills Jr., David L.

2011-01-08T23:59:59.000Z

Note: This page contains sample records for the topic "great plains coal" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


61

A 3-Year Climatology of Cloud and Radiative Properties Derived from GOES-8 Data Over the Southern Great Plains  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

3-Year Climatology of Cloud and Radiative Properties 3-Year Climatology of Cloud and Radiative Properties Derived from GOES-8 Data Over the Southern Great Plains M. M. Khaiyer, A. D. Rapp, D. R. Doelling, and M. L. Nordeen Analytical Service and Materials, Inc. Hampton, Virginia P. Minnis, W. L. Smith, Jr., and L. Nguyen Atmospheric Sciences Division National Aeronautics and Space Administration Langley Research Center Hampton, Virginia Introduction While the various instruments maintained at the Atmospheric Radiation Measurement (ARM) Program Southern Great Plains (SGP) Central Facility (CF) provide detailed cloud and radiation measurements for a small area, satellite cloud property retrievals provide a means of examining the large-scale properties of the surrounding region over an extended period of time. Seasonal and inter-annual

62

Farmland damage and its impact on the overlapped areas of cropland and coal resources in the eastern plains of China  

Science Journals Connector (OSTI)

Abstract The subsidence caused by coal mining in areas where cropland and coal resources overlap in the eastern plains of China with high ground water levels has caused large amounts of water to collect in cropland, significant damage to cropland, and a sharp contradiction between people and land distribution within this region. Systematic analysis and calculation were conducted on these areas by using GIS spatial overlay analysis technology, subsidence and occupied cropland estimation models, and crop yield reduction prediction model to reveal the overlapped characteristics and extent of farmland damage, as well as to evaluate the effects of farmland damage to grain yield, farmland landscape, agricultural population, and dynamical equilibrium of the total cultivated land. Results showed that the overlapped areas of cropland and coal resources on the eastern plains of China occupied an area covering 1.33נ105km2, which accounted for 31.93% of the total cropland area. In 2020, the accumulative total area of destroyed cropland reached 3.83נ103km2, thus reducing grain yield by 9.63נ108kg, and increasing the number of landless farmers to 1.91נ106. Furthermore, the quality and production capacity of cultivated land decreased, farmland landscape patterns changed, land patterns and structures were adjusted, the dynamical equilibrium of the total cultivated land was difficult to guarantee, and social instability increased in coal mining subsidence areas. These findings provided a scientific basis for relevant government departments to enact countermeasures for the coordinative production of coal and grain.

Zhenqi Hu; Guanghua Yang; Wu Xiao; Jing Li; Yaoqi Yang; Yang Yu

2014-01-01T23:59:59.000Z

63

A SUMMARY OF COAL IN THE COALMONT FORMATION (TERTIARY),  

E-Print Network [OSTI]

Chapter SN A SUMMARY OF COAL IN THE COALMONT FORMATION (TERTIARY), NORTH PARK BASIN, COLORADO By S assessment of selected Tertiary coal beds and zones in the Northern RockyMountains and Great Plains region, U Resource assessment of selected Tertiary coal beds and zones in the Northern Rocky Mountains and Great

64

EVALUATING SHORT-TERM CLIMATE VARIABILITY IN THE LATE HOLOCENE OF THE NORTHERN GREAT PLAINS  

SciTech Connect (OSTI)

This literature study investigated methods and areas to deduce climate change and climate patterns, looking for short-term cycle phenomena and the means to interpret them. Many groups are actively engaged in intensive climate-related research. Ongoing research might be (overly) simplified into three categories: (1) historic data on weather that can be used for trend analysis and modeling; (2) detailed geological, biological (subfossil), and analytical (geochemical, radiocarbon, etc.) studies covering the last 10,000 years (about since last glaciation); and (3) geological, paleontological, and analytical (geochemical, radiometric, etc.) studies over millions of years. Of importance is our ultimate ability to join these various lines of inquiry into an effective means of interpretation. At this point, the process of integration is fraught with methodological troubles and misconceptions about what each group can contribute. This project has met its goals to the extent that it provided an opportunity to study resource materials and consider options for future effort toward the goal of understanding the natural climate variation that has shaped our current civilization. A further outcome of this project is a proposed methodology based on ''climate sections'' that provides spatial and temporal correlation within a region. The method would integrate cultural and climate data to establish the climate history of a region with increasing accuracy with progressive study and scientific advancement (e. g., better integration of regional and global models). The goal of this project is to better understand natural climatic variations in the recent past (last 5000 years). The information generated by this work is intended to provide better context within which to examine global climate change. The ongoing project will help to establish a basis upon which to interpret late Holocene short-term climate variability as evidenced in various studies in the northern Great Plains, northern hemisphere, and elsewhere. Finally these data can be integrated into a history of climate change and predictive climate models. This is not a small undertaking. The goals of researchers and the methods used vary considerably. The primary task of this project was literature research to (1) evaluate existing methodologies used in geologic climate change studies and evidence for short-term cycles produced by these methodologies and (2) evaluate late Holocene climate patterns and their interpretations.

Joseph H. Hartman

1999-09-01T23:59:59.000Z

65

"1. Coal Creek","Coal","Great River Energy",1133 "2. Antelope Valley","Coal","Basin Electric Power Coop",900  

U.S. Energy Information Administration (EIA) Indexed Site

Dakota" Dakota" "1. Coal Creek","Coal","Great River Energy",1133 "2. Antelope Valley","Coal","Basin Electric Power Coop",900 "3. Milton R Young","Coal","Minnkota Power Coop, Inc",697 "4. Leland Olds","Coal","Basin Electric Power Coop",670 "5. Garrison","Hydroelectric","USCE-Missouri River District",508 "6. Coyote","Coal","Otter Tail Power Co",427 "7. Stanton","Coal","Great River Energy",202 "8. Tatanka Wind Power LLC","Other Renewables","Acciona Wind Energy USA LLC",180 "9. Langdon Wind LLC","Other Renewables","FPL Energy Langdon Wind LLC",159

66

Climatology of the Simulated Great Plains Low-Level Jet and Its Contribution to the Continental Moisture Budget of the United States  

Science Journals Connector (OSTI)

The Great Plains region of the United States is characterized by some of the most frequent and regular occurrences of a nocturnal low-level jet (LLJ). While the LLJ is generally confined to the lowest Kilometer of the atmosphere, it may cover a ...

H. Mark Helfand; Siegfried D. Schubert

1995-04-01T23:59:59.000Z

67

FORT UNION COAL IN THE POWDER RIVER BASIN, WYOMING AND MONTANA: A SYNTHESIS  

E-Print Network [OSTI]

...................................................................................PS-18 Coal-Bed Methane ResourceChapter PS FORT UNION COAL IN THE POWDER RIVER BASIN, WYOMING AND MONTANA: A SYNTHESIS By R of selected Tertiary coal beds and zones in the Northern RockyMountains and Great Plains region, U

68

Newsletter Southern Great Plains  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

moves up and down. The combination of all three vectors most accurately describes a wind speed and direction measurement. More commonly, the wind measurement is made by only...

69

Newsletter Southern Great Plains  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

It's a - Helicopter? Last week, scientists from across the country met in Ponca City, Oklahoma, to simulate flight and mission planning scenarios in preparation for two...

70

Newsletter Southern Great Plains  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

from setting up computers for charitable organizations to judging chili at the Annual Cherokee Strip BBQ & Chili Cook-off. In his spare time, Dan's hobbybusiness is restoring and...

71

Newsletter Southern Great Plains  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

as he joins the ACRF Operations Team (ARM photo). July 2005 3 Brad brings to ARM a broad background in remote sensing fieldwork, with extensive experience operating sophisticated...

72

Newsletter Southern Great Plains  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

made at the ERL with its complete set of test equipment. Component replacements (power supplies, motors, wind sensor bearings, circuit boards, fuses, batteries, cables,...

73

Newsletter Southern Great Plains  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

of sophisticated climate-monitoring instrumentation - over a wide range of challenging conditions - to provide timely, high-quality data over a sustained period of years. This...

74

Newsletter Southern Great Plains  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

channels. The instrument has azimuth and elevation motors controlled by differential sun sensors that rotate a tracking head to lock onto the solar beam and keep the detectors...

75

Southern Great Plains Newsletter  

SciTech Connect (OSTI)

This months issue contains the following articles: (1) Scientists convene at SGP site for complex convective cloud experiment; (2) VORTEX2 spins down; (3) Sunphotometer supports SPARTICUS (a Sun and Aureole Measurement imaging sunphotometer) campaign and satellite validation studies; and (4) Ceilometer represents first deployment of new ground-based instruments from Recovery Act.

J. Prell

2010-09-01T23:59:59.000Z

76

Newsletter Southern Great Plains  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

stratosphere (the atmosphere between 8 and 30 miles above Earth's surface), naturally occurring ozone provides a protective layer that shields Earth from ultraviolet radiation and...

77

Newsletter Southern Great Plains  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

primary component of natural gas, is the second most important contributor to the greenhouse effect (after carbon dioxide). Natural sources of methane include wetlands, fossil...

78

Southern Great Plains  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

This positive feedback, along with carbon dioxide, is responsible for the greenhouse effect and operates virtually continuously in the atmosphere. However, water in the...

79

Newsletter Southern Great Plains  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

WC 35.74 + 0.6215T - 35.75(V 0.16 ) + 0.4275T(V 0.16 ) Where: WC wind chill (F) V wind speed (mph) T temperature (F) Snow kills hundreds of people each year, primarily...

80

A Modeling Study of Irrigation Effects on Surface Fluxes and Land-Air-Cloud Interactions in the Southern Great Plains  

SciTech Connect (OSTI)

In this study, the authors incorporate an operational-like irrigation scheme into the Noah land surface model as part of the Weather Research and Forecasting Model (WRF). A series of simulations, with and without irrigation, is conducted over the Southern Great Plains (SGP) for an extremely dry (2006) and wet (2007) year. The results show that including irrigation reduces model bias in soil moisture and surface latent heat (LH) and sensible heat (SH) fluxes, especially during a dry year. Irrigation adds additional water to the surface, leading to changes in the planetary boundary layer. The increase in soil moisture leads to increases in the surface evapotranspiration and near-surface specific humidity but decreases in the SH and surface temperature. Those changes are local and occur during daytime. There is an irrigation-induced decrease in both the lifting condensation level (ZLCL) and mixed-layer depth. The decrease in ZLCL is larger than the decrease in mixed-layer depth, suggesting an increasing probability of shallow clouds. The simulated changes in precipitation induced by irrigation are highly variable in space, and the average precipitation over the SGP region only slightly increases. A high correlation is found among soil moisture, SH, and ZLCL. Larger values of soil moisture in the irrigated simulation due to irrigation in late spring and summer persist into the early fall, suggesting that irrigation-induced soil memory could last a few weeks to months. The results demonstrate the importance of irrigation parameterization for climate studies and improve the process-level understanding on the role of human activity in modulating landaircloud interactions.

Qian, Yun; Huang, Maoyi; Yang, Ben; Berg, Larry K.

2013-06-13T23:59:59.000Z

Note: This page contains sample records for the topic "great plains coal" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


81

Geohydrology of bedrock aquifers in the Northern Great Plains in parts of Montana, North Dakota, South Dakota, and Wyoming  

SciTech Connect (OSTI)

Development of energy-related resources in the northern Great Plains of the US will require large quantities of ground water. Because Montana, North Dakota, and Wyoming are semiarid, the primary local sources of nonappropriated water are the deep bedrock aquifers of Paleozoic and Mesozoic age. The US Geological Survey undertook a 4-year interdisciplinary study that has culminated in a digital-simulation model of the regional flow system and incorporates the results of geochemical, hydrologic, and geologic studies. Rocks of Paleozoic and Mesozoic age form at least five artesian aquifers that are recharged in the mountainous areas of Montana, South Dakota, and Wyoming. The aquifers extend for more than 600 mi to discharge areas in the northeastern part of North Dakota and in Manitoba. In general, the direction of flow in each aquifer is east to northeast, but flow is deflected to the north and south around the Williston basin. Flow through the Williston basin is restricted because of brine (200,000-350,000 mg/l), halite beds, geologic structures, and decreased permeability of rocks in the deeper parts of the basin. Fracture systems and lineaments transverse the entire area and act either as conduits or as barriers to ground-water flow, depending on their hydrogeologic and geochemical history. Vertical leakage from the aquifers is restricted by shale with low permeability, by halite beds, and by stratigraphic traps or low-permeability zones associated with petroleum accumulations. However, interaquifer leakage appears to occur through and along some of the major lineaments and fractures. Interaquifer leakage may be a major consideration in determining the quality of water produced from wells.

Downey, J.S.

1986-01-01T23:59:59.000Z

82

Task 50 - deposition of lignites in the Fort Union Group and related strata of the northern Great Plains  

SciTech Connect (OSTI)

Late Cretaceous, Paleocene, and early Eocene geologic and paleontologic studies were undertaken in western North Dakota, eastern and south-central Montana, and northwestern and northeastern Wyoming. These study areas comprise the Williston, Bighorn, and Powder River Basins, all of which contain significant lignite resources. Research was undertaken in these basins because they have the best geologic sections and fossil record for the development of a chronostratigraphic (time-rock) framework for the correlation of lignite beds and other economic resources. A thorough understanding of the precise geologic age of the deposition of sediments permits a powerful means of interpreting the record of geologic events across the northern Great Plains. Such an understanding allows for rigorous interpretation of paleoenviromnents and estimates of resource potential and quality in this area of economically significant deposits. This work is part of ongoing research to document change in the composition of molluscan fossil faunas to provide a paleoenvironmentally sensitive independent means of interpreting time intervals of brief duration during the Late Cretaceous, Paleocene, and Eocene. This study focuses on the record of mollusks and, to a lesser extent, mammals in the (1) Hell Creek-Tullock Formations, which include the Cretaceous-Paleocene boundary, in the western portion of the Williston Basin, Montana; (2) uppermost Cretaceous, Paleocene, and lowermost Eocene strata in western North Dakota, which -includes the last interior seaway in North Dakota; (3) upper Paleocene and lowermost Eocene of the northern portion of the Bighorn Basin of south-central Montana and northwestern Wyoming; and (4) Powder River Basin of northeastern Wyoming and southeastern Montana. The geologic record provides different physical and paleontological information to aid in interpreting the geologic record through the study interval.

Hartman, J.H.; Roth, B.; Kihm, A.J.

1997-08-11T23:59:59.000Z

83

Low-rank coal research  

SciTech Connect (OSTI)

This work is a compilation of reports on ongoing research at the University of North Dakota. Topics include: Control Technology and Coal Preparation Research (SO{sub x}/NO{sub x} control, waste management), Advanced Research and Technology Development (turbine combustion phenomena, combustion inorganic transformation, coal/char reactivity, liquefaction reactivity of low-rank coals, gasification ash and slag characterization, fine particulate emissions), Combustion Research (fluidized bed combustion, beneficiation of low-rank coals, combustion characterization of low-rank coal fuels, diesel utilization of low-rank coals), Liquefaction Research (low-rank coal direct liquefaction), and Gasification Research (hydrogen production from low-rank coals, advanced wastewater treatment, mild gasification, color and residual COD removal from Synfuel wastewaters, Great Plains Gasification Plant, gasifier optimization).

Not Available

1989-01-01T23:59:59.000Z

84

A numerical soil-water-balance (SWB) model was used to estimate groundwater recharge in the Williston and Powder River structural basins in the Northern Great Plains.  

E-Print Network [OSTI]

in the Williston and Powder River structural basins in the Northern Great Plains. The SWB model consisted of 1 km2 to 2011. Average calculated recharge in the Williston basin was 0.190 in/yr (1,281 ft3 /sec) and ranged.1 percent of precipitation in the Williston basin. Average recharge in the Powder River basin was 0.136 in

Torgersen, Christian

85

Plains CO  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Partnership Partnership Fourth Annual Conference on Carbon Capture & Sequestration Alexandria, Virginia May 2-5, 2005 By Edward N. Steadman Plains CO Plains CO 2 2 Reduction Partnership Reduction Partnership Eagle Operating Inc. Fischer Oil and Gas, Inc. PCOR Partnership Region Nine states and three provinces 1,362,089 square miles Montana North Dakota South Dakota Minnesota Iowa Missouri Nebraska Saskatchewan Alberta Manitoba Wyoming Wisconsin Sedimentary Basins 440,828 square miles 32% of region Coal Fields 292,006 square miles 21% of region Evaluated the Wyodak- Anderson, Ardley, and Fort Union coals CO 2 sequestration capacity estimated to date: >8 billion tons PCOR Partnership Region Geological CO 2 sequestration capacity estimated thus far: >8 billion tons Saline Aquifers

86

Regional CO2 and latent heat surface fluxes in the Southern Great Plains: Measurements, modeling, and scaling  

SciTech Connect (OSTI)

Characterizing net ecosystem exchanges (NEE) of CO{sub 2} and sensible and latent heat fluxes in heterogeneous landscapes is difficult, yet critical given expected changes in climate and land use. We report here a measurement and modeling study designed to improve our understanding of surface to atmosphere gas exchanges under very heterogeneous land cover in the mostly agricultural U.S. Southern Great Plains (SGP). We combined three years of site-level, eddy covariance measurements in several of the dominant land cover types with regional-scale climate data from the distributed Mesonet stations and Next Generation Weather Radar precipitation measurements to calibrate a land surface model of trace gas and energy exchanges (isotope-enabled land surface model (ISOLSM)). Yearly variations in vegetation cover distributions were estimated from Moderate Resolution Imaging Spectroradiometer normalized difference vegetation index and compared to regional and subregional vegetation cover type estimates from the U.S. Department of Agriculture census. We first applied ISOLSM at a 250 m spatial scale to account for vegetation cover type and leaf area variations that occur on hundred meter scales. Because of computational constraints, we developed a subsampling scheme within 10 km 'macrocells' to perform these high-resolution simulations. We estimate that the Atmospheric Radiation Measurement Climate Research Facility SGP region net CO{sub 2} exchange with the local atmosphere was -240, -340, and -270 gC m{sup -2} yr{sup -1} (positive toward the atmosphere) in 2003, 2004, and 2005, respectively, with large seasonal variations. We also performed simulations using two scaling approaches at resolutions of 10, 30, 60, and 90 km. The scaling approach applied in current land surface models led to regional NEE biases of up to 50 and 20% in weekly and annual estimates, respectively. An important factor in causing these biases was the complex leaf area index (LAI) distribution within cover types. Biases in predicted weekly average regional latent heat fluxes were smaller than for NEE, but larger than for either ecosystem respiration or assimilation alone. However, spatial and diurnal variations of hundreds of W m{sup -2} in latent heat fluxes were common. We conclude that, in this heterogeneous system, characterizing vegetation cover type and LAI at the scale of spatial variation are necessary for accurate estimates of bottom-up, regional NEE and surface energy fluxes.

Riley, W. J.; Biraud, S.C.; Torn, M.S.; Fischer, M.L.; Billesbach, D.P.; Berry, J.A.

2009-08-15T23:59:59.000Z

87

Land use and land cover change: the effects of woody plant encroachment and prescribed fire on biodiversity and ecosystem carbon dynamics in a southern great plains mixed grass savanna  

E-Print Network [OSTI]

LAND USE AND LAND COVER CHANGE: THE EFFECTS OF WOODY PLANT ENCROACHMENT AND PRESCRIBED FIRE ON BIODIVERSITY AND ECOSYSTEM CARBON DYNAMICS IN A SOUTHERN GREAT PLAINS MIXED GRASS SAVANNA A Dissertation by EMILY BROOKE HOLLISTER Submitted... PLANT ENCROACHMENT AND PRESCRIBED FIRE ON BIODIVERSITY AND ECOSYSTEM CARBON DYNAMICS IN A SOUTHERN GREAT PLAINS MIXED GRASS SAVANNA A Dissertation by EMILY BROOKE HOLLISTER Submitted to the Office of Graduate Studies of Texas A&M University in partial...

Hollister, Emily Brooke

2009-05-15T23:59:59.000Z

88

Validation of Surface Retrieved Cloud Optical Properties with in situ Measurements at the Atmospheric Radiation Measurement Program (ARM) South Great Plains Site  

SciTech Connect (OSTI)

The surface inferred cloud optical properties from a multifilter rotating shadowband radiometer have been validated against the in situ measurements during the second ARM Enhanced Shortwave Experiment (ARESE II) field campaign at the ARM South Great Plains (SGP) site. On the basis of eight effective radius profiles measured by the in situ Forward Spectra Scattering Probe (FSSP), our retrieved cloud effective radii for single-layer warm water clouds agree well with in situ measurements, within 5.5%. The sensitivity study also illustrates that for this case a 13% uncertainty in observed liquid water path (LWP, 20 g/m2) results in 1.5% difference in retrieved cloud optical depth and 12.7% difference in referred cloud effective radius, on average. The uncertainty of the LWP measured by the microwave radiometer (MWR) is the major contributor to the uncertainty of retrieved cloud effective radius. Further, we conclude that the uncertainty of our inferred cloud optical properties is better than 5% for warm water clouds based on a surface closure study, in which cloud optical properties inferred from narrowband irradiances are applied to a shortwave model and the modeled broadband fluxes are compared to a surface pyranometer.

Min, Qilong; Duan, M.; Marchand, Roger T.

2003-09-11T23:59:59.000Z

89

A Comparison of Multiscale Variations of Decade-long Cloud Fractions from Six Different Platforms over the Southern Great Plains in the United States  

SciTech Connect (OSTI)

This study investigates 1997-2011 observationally based cloud fraction estimates from different platforms over the Southern Great Plains, United States, including three ground-based estimates and three satellite-based estimates at multiple temporal and spatial scales. They are: 1) the Active Remotely Sensed Clouds Locations (ARSCL); 2) the Total Sky Imager (TSI); 3) the Radiative Flux Analysis (RFA); 4) Geostationary Operational Environmental Satellite (GOES); 5) the International Satellite Cloud Climatology Project (ISCCP); and 6) Advanced Very High Resolution Radiometer Pathfinder Atmospheres Extended (PATMOS-x). A substantial disagreement is evident among different estimates, especially for ISCCP and ARSCL with statistically significant larger cloud fractions than the other estimates. For example, ISCCP and ARSCL mean cloud fractions in January are ~21% and 8% larger than the average from all the other estimates, respectively. Three estimates (ISCCP, ARSCL, GOES) exhibit an 8%-10% overall increase in the annually averaged cloud fractions from 1998 to 2009; the other three estimates (TSI, RFA, and PATMOS-x) exhibit no significant tendency of increase in this decade. Monthly cloud fractions from all the estimates exhibit Gaussian-like distributions while the distributions of daily cloud fractions are dependent on spatial scales. Investigations of high-resolution cloud fractions reveal that the differences stem from the inconsistent definitions of cloud fraction. Findings from this study suggest caution when using observationally based cloud fraction estimates for climate studies, highlighting that the consistency in defining cloud fraction between models and observations is crucial for studying the Earths climate.

Wu, Wei; Liu, Yangang; Jensen, Michael; Toto, Tami; Foster, Michael J.; Long, Charles N.

2014-03-27T23:59:59.000Z

90

Low-rank coal research. Quarterly report, January--March 1990  

SciTech Connect (OSTI)

This document contains several quarterly progress reports for low-rank coal research that was performed from January-March 1990. Reports in Control Technology and Coal Preparation Research are in Flue Gas Cleanup, Waste Management, and Regional Energy Policy Program for the Northern Great Plains. Reports in Advanced Research and Technology Development are presented in Turbine Combustion Phenomena, Combustion Inorganic Transformation (two sections), Liquefaction Reactivity of Low-Rank Coals, Gasification Ash and Slag Characterization, and Coal Science. Reports in Combustion Research cover Fluidized-Bed Combustion, Beneficiation of Low-Rank Coals, Combustion Characterization of Low-Rank Coal Fuels, Diesel Utilization of Low-Rank Coals, and Produce and Characterize HWD (hot-water drying) Fuels for Heat Engine Applications. Liquefaction Research is reported in Low-Rank Coal Direct Liquefaction. Gasification Research progress is discussed for Production of Hydrogen and By-Products from Coal and for Chemistry of Sulfur Removal in Mild Gas.

Not Available

1990-08-01T23:59:59.000Z

91

Upper Great Plains Rates information  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Rates and Repayment Services Rates and Repayment Services Rates 2010 Firm Power Rate (effective January 1, 2010) Rate Adjustments 2010 Firm Power Rate Adjustment 2009 Firm Power Rate Adjustment IS Rate Adjustments Rate Adjustment Process Rate Orders Signed, December 23, 2009 (16kb pdf) Announcements Firm Electric Service Customer Letter - Preliminary Review of Drought Adder Component, June 27, 2013 (74kb pdf) Customer Letter - Final Notice of Drought Adder Component, October 2, 2013 (68kb pdf) Integrated System (IS) Rates 2014 IS Rates Customer Information Meeting Presentation, October 15, 2013 (611kb pdf) Customer Letter - Notification of 2014 Rates, September 13, 2013 (160kb pdf) 2014 Transmission and Ancillary Services Rate Calculation and 2012 Rate True-up Calculation (4.9mb pdf) 2013 IS Rates

92

Seasonal and inter-annual variability in 13C composition of ecosystem carbon fluxes in the U.S. Southern Great Plains  

SciTech Connect (OSTI)

The {delta}{sup 13}C signature of terrestrial carbon fluxes ({delta}{sub bio}) provides an important constraint for inverse models of CO{sub 2} sources and sinks, insight into vegetation physiology, C{sub 3} and C{sub 4} vegetation productivity, and ecosystem carbon residence times. From 2002-2009, we measured atmospheric CO{sub 2} concentration and {delta}{sup 13}C-CO{sub 2} at four heights (2 to 60 m) in the U.S. Southern Great Plains (SGP) and computed {delta}{sub bio} weekly. This region has a fine-scale mix of crops (primarily C{sub 3} winter wheat) and C{sub 4} pasture grasses. {delta}{sub bio} had a large and consistent seasonal cycle of 6-8{per_thousand}. Ensemble monthly mean {delta}{sub bio} ranged from -25.8 {+-} 0.4{per_thousand} ({+-}SE) in March to -20.1 {+-} 0.4{per_thousand} in July. Thus, C{sub 3} vegetation contributed about 80% of ecosystem fluxes in winter-spring and 50% in summer-fall. In contrast, prairie-soil {delta}{sub 13}C values were about -15{per_thousand}, indicating that historically the region was dominated by C{sub 4} vegetation and had more positive {delta}{sub bio} values. Based on a land-surface model, isofluxes ({delta}{sub bio} x NEE) in this region have large seasonal amplitude because {delta}{sub bio} and net ecosystem exchange (NEE) covary. Interannual variability in isoflux was driven by variability in NEE. The large seasonal amplitude in {delta}{sub bio} and isoflux imply that carbon inverse analyses require accurate estimates of land cover and temporally resolved {sup 13}CO{sub 2} and CO{sub 2} fluxes.

Torn, M.S.; Biraud, S.; Still, C.J.; Riley, W.J.; Berry, J.A.

2010-09-22T23:59:59.000Z

93

The relationship between coal quality and coal resource parameters of Powder River and Williston Basin coal, Wyoming, Montana, and North Dakota  

SciTech Connect (OSTI)

Clean, compliant coal from mines in the Northern Rocky Mountain and Great Plains region is utilized as fuel for coal-fired power plants in 26 states. More than 30 percent of the nation`s 1997 production was from Montana, North Dakota, and Wyoming. Production of clean, compliant coal from the region is estimated to increase to 415 million short tons by the year 2015. Studies in this region indicate a relationship between percent sulfur and ash and pounds of SO{sub 2} per million Btu and the resource parameters of coal thickness and overburden. The trends that the authors have observed indicate that both coal quality and the thickness of the coal and associated rocks are controlled by paleoenvironment and depositional setting.

Ellis, M.S.; Stricker, G.D.; Gunther, G.; Ochs, A.M.; Flores, R.M.

1998-12-31T23:59:59.000Z

94

THE PLAINS CO  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

THE PLAINS CO 2 REDUCTION PARTNERSHIP THE UNITED S T A T E S 2012 ATLAS CARBON UTILIZATION AND STORAGE The Plains CO 2 Reduction Partnership The Plains CO 2 Reduction (PCOR) Partnership, comprising state agencies; coal, oil and gas, and other private companies; electric utilities; universities; and nonprofit organizations, covers an area of more than 1.4 million square miles in the central interior of North America and includes all or part of nine U.S. states and four Canadian provinces. The PCOR Partnership region has stable geologic basins that are ideal storage targets for CCUS. These basins have been well characterized because of commercial oil and gas activities and have significant CO 2 storage resource. The region's energy industry is evaluating carbon

95

DOE Regional Partnership Initiates CO2 Injection in Lignite Coal Seam |  

Broader source: Energy.gov (indexed) [DOE]

Initiates CO2 Injection in Lignite Coal Initiates CO2 Injection in Lignite Coal Seam DOE Regional Partnership Initiates CO2 Injection in Lignite Coal Seam March 10, 2009 - 1:00pm Addthis Washington, DC -- A U.S. Department of Energy/National Energy Technology Laboratory (NETL) team of regional partners has begun injecting CO2 into a deep lignite coal seam in Burke County, North Dakota, to demonstrate the economic and environmental viability of geologic CO2 storage in the U.S. Great Plains region. Ultimately, geologic carbon sequestration is expected to play an important role in mitigating greenhouse gas emissions and combating climate change. The Lignite Field Validation Test is being conducted by the Plains CO2 Reduction (PCOR) Partnership, one of seven regional partnerships under DOE's Regional Carbon Sequestration Partnership Program. The seven

96

Low-rank coal research. Final technical report, April 1, 1988--June 30, 1989, including quarterly report, April--June 1989  

SciTech Connect (OSTI)

This work is a compilation of reports on ongoing research at the University of North Dakota. Topics include: Control Technology and Coal Preparation Research (SO{sub x}/NO{sub x} control, waste management), Advanced Research and Technology Development (turbine combustion phenomena, combustion inorganic transformation, coal/char reactivity, liquefaction reactivity of low-rank coals, gasification ash and slag characterization, fine particulate emissions), Combustion Research (fluidized bed combustion, beneficiation of low-rank coals, combustion characterization of low-rank coal fuels, diesel utilization of low-rank coals), Liquefaction Research (low-rank coal direct liquefaction), and Gasification Research (hydrogen production from low-rank coals, advanced wastewater treatment, mild gasification, color and residual COD removal from Synfuel wastewaters, Great Plains Gasification Plant, gasifier optimization).

Not Available

1989-12-31T23:59:59.000Z

97

Shortwave, Clear-sky Diffuse Irradiance in the 350 to 1050 nm Range: Comparison of Models with RSS Measurements at the Southern Great Plains ARM Site in September/October 2001  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Shortwave, Clear-Sky Diffuse Irradiance in the Shortwave, Clear-Sky Diffuse Irradiance in the 350 to 1050 nm Range: Comparison of Models with RSS Measurements at the Southern Great Plains ARM Site in September/October 2001 J. J. Michalsky, P. W. Kiedron, Q.-L. Min, and L. C. Harrison Atmospheric Sciences Research Center State University of New York Albany, New York J. J. Michalsky Surface Radiation Research Branch Air Resources Laboratory National Oceanic and Atmospheric Administration Boulder, Colorado Abstract A rotating shadowband spectroradiometer (RSS) operating in the spectral range between 350 to 1050 nm obtained measurements of direct and diffuse components of spectral irradiance during the first diffuse irradiance IOP in the autumn of 2001. Independent measurements of the primary inputs to spectral

98

Failure and Redemption of Multifilter Rotating Shadowband Radiometer (MFRSR)/Normal Incidence Multifilter Radiometer (NIMFR) Cloud Screening: Contrasting Algorithm Performance at Atmospheric Radiation Measurement (ARM) North Slope of Alaska (NSA) and Southern Great Plains (SGP) Sites  

SciTech Connect (OSTI)

Well-known cloud-screening algorithms, which are designed to remove cloud-contaminated aerosol optical depths (AOD) from AOD measurements, have shown great performance at many middle-to-low latitude sites around the world. However, they may occasionally fail under challenging observational conditions, such as when the sun is low (near the horizon) or when optically thin clouds with small spatial inhomogeneity occur. Such conditions have been observed quite frequently at the high-latitude Atmospheric Radiation Measurement (ARM) North Slope of Alaska (NSA) sites. A slightly modified cloud-screening version of the standard algorithm is proposed here with a focus on the ARM-supported Multifilter Rotating Shadowband Radiometer (MFRSR) and Normal Incidence Multifilter Radiometer (NIMFR) data. The modified version uses approximately the same techniques as the standard algorithm, but it additionally examines the magnitude of the slant-path line of sight transmittance and eliminates points when the observed magnitude is below a specified threshold. Substantial improvement of the multi-year (1999-2012) aerosol product (AOD and its Angstrom exponent) is shown for the NSA sites when the modified version is applied. Moreover, this version reproduces the AOD product at the ARM Southern Great Plains (SGP) site, which was originally generated by the standard cloud-screening algorithms. The proposed minor modification is easy to implement and its application to existing and future cloud-screening algorithms can be particularly beneficial for challenging observational conditions.

Kassianov, Evgueni I.; Flynn, Connor J.; Koontz, Annette S.; Sivaraman, Chitra; Barnard, James C.

2013-09-11T23:59:59.000Z

99

Sulfur and ash in paleocene Wyodak-Anderson coal in the Powder River Basin, Wyoming and Montana: A fuel source beyond 2000  

SciTech Connect (OSTI)

When coal-fired power plants are required by the Environmental Protection Agency (EPA) to meet more stringent sulfur emission standards (0.6 pound per million Btu) after the year 2000, most of the clean and compliant coals will come from the Powder River Basin in Wyoming and Montana. In 1996 more than 300 million short tons of these clean and compliant coals were produced from the Paleocene Fort Union Formation in the northern Rocky Mountains and Great Plains region. This is more than 30 percent of the total US coal production of 1.03 billion short tons in 1996. Future demand for clean and compliant coals can probably be met through production of more Fort Union coals in the region. It is projected by the Energy Information Agency (1996) that most of the low-sulfur and low-ash coals in the northern Rocky Mountains and Great Plains region will be produced from the Wyodak-Anderson coal bed/zone of the Paleocene Fort Union Formation in the Powder River Basin. To date, coal produced from the Wyodak-Anderson coal bed/zone, containing 0.5 percent sulfur, 1.2 lb SO{sub 2} per million btu, and 6 percent ash (mean values on an as-received basis) meet current EPA regulatory compliance. This coal bed/zone alone produced 262 million short tons or >26 percent of the total U.S. coal production in 1996. Based on the current consumption rates of coal and a forecast by the EIA (1996), the Wyodak-Anderson coals are projected to produce an additional 153 million short tons a year by the year 2016. At this rate of production, high quality Wyodak-Anderson coals may be adequate to fill our future energy needs.

Ellis, M.S.; Stricker, G.D.; Flores, R.M.; Bader, L.R. [Geological Survey, Denver, CO (United States)

1998-04-01T23:59:59.000Z

100

NETL: News Release - Coal Gasification Plant Returns $79 Million to DOE in  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

2, 2006 2, 2006 Coal Gasification Plant Returns $79 Million to DOE in Revenue-Sharing Gas Sales Plant Currently Supplies Carbon Dioxide for DOE Sequestration Project Washington, DC -A coal gasification plant purchased from the U.S. Department of Energy (DOE) in 1988 recently paid millions of dollars to DOE as part of a revenue sharing agreement and continues to be an integral part of a Department project to sequester millions of tons of carbon dioxide while doubling an oil field's recovery rate. MORE INFO Learn more about the Great Plains Synfuels Plant The Dakota Gasification Company (DGC), which purchased the Great Plains Synfuels Plant near Beulah, N.D., recently announced the payment of more than $79 million to DOE as part of a revenue-sharing agreement signed in

Note: This page contains sample records for the topic "great plains coal" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


101

ITC Great Plains, LLC | Open Energy Information  

Open Energy Info (EERE)

for 2010 - File1a1 EIA Form 861 Data Utility Id 56526 Utility Location Yes Ownership T NERC SPP Yes RTO SPP Yes Activity Transmission Yes This article is a stub. You can help...

102

About Upper Great Plains Regional Office  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

that interconnect with Western facilities. To serve these customer needs, we work from 22 duty stations throughout the Region. We keep the power flowing while ensuring...

103

The Great Plains Wind Power Test Facility  

SciTech Connect (OSTI)

This multi-year, multi-faceted project was focused on the continued development of a nationally-recognized facility for the testing, characterization, and improvement of grid-connected wind turbines, integrated wind-water desalination systems, and related educational and outreach topics. The project involved numerous faculty and graduate students from various engineering departments, as well as others from the departments of Geosciences (in particular the Atmospheric Science Group) and Economics. It was organized through the National Wind Institute (NWI), which serves as an intellectual hub for interdisciplinary and transdisciplinary research, commercialization and education related to wind science, wind energy, wind engineering and wind hazard mitigation at Texas Tech University (TTU). Largely executed by an academic based team, the project resulted in approximately 38 peer-reviewed publications, 99 conference presentations, the development/expansion of several experimental facilities, and two provisional patents.

Schroeder, John

2014-01-31T23:59:59.000Z

104

Ash Deposition Behavior of Upgraded Brown Coal and Bituminous Coal  

Science Journals Connector (OSTI)

Ash Deposition Behavior of Upgraded Brown Coal and Bituminous Coal ... Ash with a low melting point causes slagging and fouling problems in pulverized coal combustion boilers. ... The ash composition in coal and operational conditions in boilers such as heat load greatly affect the ash deposition behavior. ...

Katsuya Akiyama; Haeyang Pak; Toshiya Tada; Yasuaki Ueki; Ryo Yoshiie; Ichiro Naruse

2010-07-22T23:59:59.000Z

105

Sulfur and ash in Paleocene Wyodak-Anderson coal in the Powder River Basin, Wyoming and Montana: A fuel source beyond 2000  

SciTech Connect (OSTI)

When coal-fired power plants are required by the Environmental Protection Agency (EPA) to meet more stringent sulfur emission standards (0.6 pound per million Btu) after the year 2000, most of the clean and compliant coals will come from the Powder River Basin in Wyoming and Montana. In 1996 more than 300 million short toms of these clean and compliant coals were produced from the Paleocene Fort Union Formation in the northern Rocky Mountains and Great Plans region. This is more than 30% of the total US coal production of 1.03 billion short tons in 1996. Future demand for clean and compliant coals can probably be met through production of more F or Union coals in the region. It is projected by the Energy Information Agency (1996) that most of the low-sulfur and low-ash coals in the northern Rocky Mountains and Great Plains region will be produced from the Wyodak-Anderson coal bed/zone of the Paleocene Fort Union Formation in the Powder River Basin. To date, coal produced from the Wyodak-Anderson coal bed/zone, containing 0.5% sulfur, 1.2 lb SO{sub 2} per million btu, and 6% ash (mean values on an as-received basis) meet current EPA regulatory compliance. This coal bed/zone alone produced 262 million short toms of >26% of the total US coal production in 1996. Based on the current consumption rates of coal and a forecast by the EIA (1996), the Wyodak-Anderson coals are projected to produce an additional 153 million short tons a year by the year 2016. At this rate of production, high quality Wyodak-Anderson coals may be adequate to fill future energy needs.

Ellis, M.S.; Stricker, G.D.; Flores, R.M.; Bader, L.R.

1998-07-01T23:59:59.000Z

106

Production of Oil from Coal in Germany  

Science Journals Connector (OSTI)

... British Commonwealth there are cheaper supplies of coal than in Great Britain, as well as reserves of brown coal and ... of brown coal and lignite. Dr. Parker stated that bombing attacks between May and September 1944 caused a reduction ...

1947-02-01T23:59:59.000Z

107

Coal distribution, January-March 1985. [By district; 1981 to 1985  

SciTech Connect (OSTI)

US coal distribution to domestic and foreign markets totaled 210.8 million short tons in the first quarter of 1985. This was 5.1% below coal shipments in the first quarter of 1984, but 10.7% above the depressed levels of the comparable period in 1983. Coal shipments to various regions of the United States and abroad showed mixed trends during the first 3 months of 1985. This is attributable primarily to large inventory buildups by eastern and midwestern consumers during the first 9 months of 1984 in preparation for a possible strike by the United Mine Workers of America in October of last year. Coal inventories at producers and distributors rose by 3.1% during the first quarter of 1985, reaching 35.2 million short tons on March 31, 1985, compared to 34.1 million short tons on December 31, 1984. Compared with the first quarter of 1984: Coal shipments from mines in Appalachia were 12.6% lower, while shipments from western mines were up by 9.7%, reaching another record first-quarter high. Export shipments moved ahead of their 1984 pace by 9.9% despite a 30.0% decline in shipments to Canada. Major markets in the West continued to enlarge their coal requirements as eastern markets curtailed shipments while working off excess stocks. Texas expanded its lead as the Nation's top state to receive coal, and North Dakota experienced an upsurge in coal receipts due to the startup of the Great Plains coal gasification project. Coal production and purchases were 211.5 million short tons, 5.0% below last year's level. The reduction in shipments reflected a substantial decline in coal originating in the Appalachian Region, notably District 8, and to a lesser extent in the Interior Region. In contrast, shipments of coal from the Western Region reached another first-quarter high. 5 figs., 33 tabs.

McNair, M.B.

1985-07-01T23:59:59.000Z

108

Coal distribution, January-June 1985. [USA; January-June; 1981 to 1985; producing district; destination; transport means  

SciTech Connect (OSTI)

This Energy Information Administration (EIA) report continues the quarterly series on coal distribution started in 1957 by the Bureau of Mines, Department of the Interior, as a Mineral Industry Survey, Distribution of Bituminous Coal and Lignite Shipments. The publication provides volume data on coal distribution by coal-producing district of origin, consumer use, method of transportation, and State of destination necessary for EIA to fulfill its data colletion functions as authorized by the Federal Energy Administration Act of 1974. All data for 1985 in this report are preliminary. Data for 1981-1984 are final. Coal shipments from mines in Appalachia were 10.2% lower, while shipments from western mines were up by 13.7%, reaching a record 6-month high. Export shipments moved ahead of their 1984 pace by 9.2% despite a 27.0% decline in shipments to Canada. Texas expanded its lead as the Nation's top State to receive coal, and North Dakota experienced an upsurge in coal receipts due to the startup of the Great Plains coal gasification project. Coal production and purchases totaled 438.4 million short tons, 2.2% below last year's level. 6 figs., 33 tabs.

McNair, M.B.

1985-09-26T23:59:59.000Z

109

Effects of paleolatitude on coal quality - model for organic sulfur distribution in US coal  

SciTech Connect (OSTI)

In the conterminous US, most Carboniferous peats accumulated at latitudes of 0/degrees/-15/degrees/S, Cretaceous Rocky Mountain province peats at 30/degrees/-45/degrees/N, Tertiary northern Great Plains peats at 40/degrees/-55/degrees/N, and Tertiary Gulf Coast peats at 30/degrees/-40/degrees/N. Alaskan Cretaceous and Tertiary peats accumulated at latitudes above 70/degrees/N. A comparison of paleolatitudes calculated from paleomagnetic poles and organic sulfur contents for more than 7000 coal samples indicates that the higher the latitude in which a peat swamp developed, the lower the mean organic sulfur content of the subsequent coal (correlation coefficient - 0.4; significant at the 99% confidence level). Mean organic sulfur contents range from 0.90% (range = 0.01-5.08%, standard deviation = 0.56) in low-latitude Carboniferous coal to 0.25% (range = 0.01-1.41%, standard deviation = 0.23) in high-latitude Alaskan Cretaceous and Tertiary coal.

Affolter, R.H.; Stricker, G.D.

1989-03-01T23:59:59.000Z

110

Production of jet fuels from coal-derived liquids. Volume 5. Recovery of benzene/benzene plus phenol from the Great Pplains Gasification Plant crude phenol stream. Interim report, September 1987-February 1988  

SciTech Connect (OSTI)

In September 1986, the Fuels Branch of the Aero Propulsion Laboratory at Wright-Patterson Air Force Base, Ohio, began an investigation of the potential for production of jet fuels from the liquid by-product streams produced by the gasification of lignite at the Great Plains Gasification Plant located in Buelah, North Dakota. Funding was provided to the U.S. Department of Energy (DOE) Pittsburgh Energy Technology Center (PETC) to administer the experimental portion of this effort. This report details the program with Hydrocarbon Research, Inc., a subcontractor to Burns and Roe Services Corporation, who, as a subcontractor to DOE, investigated the potential of producing benzene or benzene plus phenol from the crude phenol stream.

Harris, E.C.

1988-05-01T23:59:59.000Z

111

Preliminary Flood Plain Characterization Appendix A  

E-Print Network [OSTI]

Appendix A Preliminary Flood Plain Characterization #12;Appendix A Preliminary Flood Plain ................................................................................................................................. 1 1.1 Flood Plain Preliminary Characterization Objectives.......................................................................1 2 Flood Plain Preliminary Characterization Activities

112

FIRE MANAGEMENT PLAN MONTAGUE PLAIN  

E-Print Network [OSTI]

FIRE MANAGEMENT PLAN FOR MONTAGUE PLAIN WILDLIFE MANAGEMENT AREA #12;Fire Management Plan for Montague Plain Wildlife Management Area prepared for Massachusetts Dept. of Fisheries, Wildlife. 2003. Fire Management Plan for Montague Plain Wildlife Management Area. Department of Natural Resources

Schweik, Charles M.

113

Bio-coal briquette  

SciTech Connect (OSTI)

Some of the developing nations aim to earn foreign currency by exporting oil and/or gas and to increase the domestic consumption of coal to ensure a secure energy supply. Therefore, it is very important to promote effective coal utilization in these nations. Currently, these countries experience problems associated with coal use for household cooking and household industries. For household cooking, coal creates too much smoke and smells unpleasant. In addition, illegally obtained firewood is almost free in local agricultural regions. Coal is also used in household industries; however, simple stoker boilers are inefficient, since unburned coal particles tend to drop through screens during the combustion process. The bio-coal briquette, on the other hand, is an effective and efficient fuel, since it utilizes coal, which is to be used extensively in households and in small and medium-scale industry sectors in some coal-producing countries, as a primary fuel and bamboos (agricultural waste) as a secondary fuel. In addition, the use of bio-coal briquettes will greatly help reduce unburned coal content.

Honda, Hiroshi

1993-12-31T23:59:59.000Z

114

Coal Gasification  

Broader source: Energy.gov [DOE]

DOE's Office of Fossil Energy supports activities to advance coal-to-hydrogen technologies, specifically via the process of coal gasification with sequestration. DOE anticipates that coal...

115

Alaska has 4. 0 trillion tons of low-sulfur coal: Is there a future for this resource  

SciTech Connect (OSTI)

The demand for and use of low-sulfur coal may increase because of concern with acid rain. Alaska's low-sulfur coal resources can only be described as enormous: 4.0 trillion tons of hypothetical onshore coal. Mean total sulfur content is 0.34% (range 0.06-6.6%, n = 262) with a mean apparent rank of subbituminous B. There are 50 coal fields in Alaska; the bulk of the resources are in six major fields or regions: Nenana, Cook Inlet, Matanuska, Chignik-Herendeen Bay, North Slope, and Bering River. For comparison, Carboniferous coals in the Appalachian region and Interior Province have a mean total sulfur content of 2.3% (range 0.1-19.0%, n = 5,497) with a mean apparent rank of high-volatile A bituminous coal, and Rocky Mountain and northern Great Plains Cretaceous and Tertiary coals have a mean total sulfur content of 0.86% (range 0.02-19.0%, n = 2,754) with a mean apparent rank of subbituminous B. Alaskan coal has two-fifths the total sulfur of western US coals and one-sixth that of Carboniferous US coals. Even though Alaska has large resources of low-sulfur coal, these resources have not been developed because of (1) remote locations and little infrastructure, (2) inhospitable climate, and (3) long distances to potential markets. These resources will not be used in the near future unless there are some major, and probably violent, changes in the world energy picture.

Stricker, G.D. (Geological Survey, Denver, CO (USA))

1990-05-01T23:59:59.000Z

116

coking coal  

Science Journals Connector (OSTI)

coking coal [A caking coal suitable for the production of coke for metallurgical use] ? Kokskohle f, verkokbare Kohle

2014-08-01T23:59:59.000Z

117

Plain Language Training Class  

Broader source: Energy.gov [DOE]

Registration link:Click Here to RegisterThe link will bring you to the Plain Writing Powerpedia page, where you can register for the class that works for you. Alternatively, please contact Michael...

118

Plain Language Training Class  

Broader source: Energy.gov [DOE]

Registration link: Click Here to RegisterThe link will bring you to the Plain Writing Powerpedia page, where you can register for the class that works for you. Alternatively, please contact Michael...

119

Clean coal technology applications  

SciTech Connect (OSTI)

{open_quotes}Coal is a stratified rock formed of the more or less altered remains of plants (together with associated mineral matter) which flourished in past ages{hor_ellipsis} The problem of the origin and maturing of coal is complicated by the fact that every coal contains, in addition to carbon, hydrogen and oxygen, variable proportions of nitrogen and sulfur which are combined in unknown ways in the organic molecules...{close_quotes}. The challenge with coal has always been the management of its mineral matter, sulfur and nitrogen contents during use. The carbon content of fuels, including coal, is a more recent concern. With clean coal technologies, there are opportunities for ensuring the sustained use of coal for a very long time. The clean coal technologies of today are already capable of reducing, if not eliminating, harmful emissions. The technologies of the future will allow coal to be burned with greatly reduced emissions, thus eliminating the necessity to treat them after they occur.

Bharucha, N.

1993-12-31T23:59:59.000Z

120

NETL: Coal  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

use of our domestic energy resources and infrastructure. Gasification Systems | Advanced Combustion | Coal & Coal-Biomass to Liquids | Solid Oxide Fuel Cells | Turbines CO2...

Note: This page contains sample records for the topic "great plains coal" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


121

The U.S. Geological Survey coal assessment of the Gulf Coastal region, a progress report  

SciTech Connect (OSTI)

The US Geological Survey (USGS) is conducting a comprehensive assessment of the major coal regions of the country. This program, known as the National Coal Resource Assessment (NCRA), is focused on five major coal-bearing regions in the country: the Appalachian basin, Illinois basin, Northern Rocky Mountains and Great Plains, Colorado Plateau, and the Gulf Coast region. In this program, the authors are characterizing the quantity and quality of coals that are expected to be mined during the next 30 years. As part of this effort, they are conducting an evaluation of the stratigraphic setting, resource potential, and the quality of the lignites in five coal-producing areas within the Gulf Coast region. The results of these efforts will be a series of digital Geographic Information System (GIS) maps, text, and tables that will be published in a CD-ROM format. These products, along with a national summary CD-ROM, are expected to be completed by 1999. The assessment of the Gulf Coast region is focused primarily on four areas that are currently producing coal as shown in a figure. These areas are the: (1) Sabine area, which includes parts of northwest Louisiana and northeast Texas; (2) northeast Texas; (3) central Texas; and (4) south Texas. In addition, a fifth area in Mississippi has been evaluated because a new surface mine has been proposed for that area. The Gulf Coast coal region produces about 57 million short tons of coal annually from the states of Louisiana and Texas from Wilcox Group coals. The primary intervals of study for this project are the Wilcox Group (Paleocene-Eocene) and selected coal-producing intervals (such as the Eocene Jackson and Claiborne Groups, and Cretaceous Olmos Formation in south Texas) that are producing or have potential for producing coal in the near future. The objectives of this project are to provide high-quality, organized information and interpretations on the location, quality, and quantity of the coal to be mined in the Gulf Coast area during the next several decades in order to meet the needs of the region for reliable, low cost, environmentally-acceptable energy.

Warwick, P.D.; Aubourg, C.E.; Crowley, S.S. [Geological Survey, Reston, VA (United States)] [and others

1998-12-31T23:59:59.000Z

122

Coal Transportation Issues (released in AEO2007)  

Reports and Publications (EIA)

Most of the coal delivered to U.S. consumers is transported by railroads, which accounted for 64% of total domestic coal shipments in 2004. Trucks transported approximately 12% of the coal consumed in the United States in 2004, mainly in short hauls from mines in the East to nearby coal-fired electricity and industrial plants. A number of minemouth power plants in the West also use trucks to haul coal from adjacent mining operations. Other significant modes of coal transportation in 2004 included conveyor belt and slurry pipeline (12%) and water transport on inland waterways, the Great Lakes, and tidewater areas (9%).

2007-01-01T23:59:59.000Z

123

Performance of the NSSL hail detection algorithm for multicell storms over the Coastal Southern Plains  

E-Print Network [OSTI]

A study of the National Severe Storm Laboratory's (NSSL'S) Hail Detection Algorithm (HDA) has been performed for over 20 different multicell storm systems that occurred over the coastal region of the southern Great Plains. Since the HDA...

Bellue, Kyle Gordon

2012-06-07T23:59:59.000Z

124

Effects of Great Plains Irrigation on Regional Climate  

E-Print Network [OSTI]

convective systems with additional energy and moisture. The increase in atmospheric moisture nearly doubles precipitation accumulations downstream without producing any new precipitation events....

Huber, David B.

2011-08-31T23:59:59.000Z

125

Great Plains Turbulence Environment: Its Origins, Impact, and Simulation  

SciTech Connect (OSTI)

This paper summarizes the known impacts of nocturnal turbulence on wind turbine performance and operations.

Kelley, N. D.; Jonkman, B. J.; Scott, G. N.

2006-12-01T23:59:59.000Z

126

Great Plains and Midwest Drought Impacts and Outlook  

E-Print Network [OSTI]

in the region. · IA, 6.71in (227%) MI, 5.97in (223%) set new records for wetness. #12;http, MO #12;Lake Ice: Late thaws and ice coming onshore cnn.com · `Ice tsunami' on Mille Lacs Lake, MN.usda.gov/oce/weather/pubs/Weekly/Wwcb/wwcb.pdf Weekly Weather and Crop Bulletin, Vol. 100, No. 20 NOAA/USDA/JAWF #12;Corn Planting Progress in US 2013

Nebraska-Lincoln, University of

127

Computer and Internet Use by Great Plains Farmers  

E-Print Network [OSTI]

of California, Davis. Martin Kenney and W. Richard Goe wouldJ. Morrison Paul, W. Richard Goe, and Martin Kenney WorkingMorrison Paul, W. Richard Goe, and Martin Kenney All Rights

Smith, Aaron; Morrison Paul, Catherine J.; Goe, W. Richard; Kenney, Martin

2004-01-01T23:59:59.000Z

128

Soil property database: Southern Great Plains 1997 Hydrology Experiment  

E-Print Network [OSTI]

measurement campaigns have been carried out concurrently with large-scale remote sensing hydrologic campaigns surface and the subsurface and the highly nonlinear nature of local-scale water and heat transport head, and unsaturated hydraulic conductivity) and the soil thermal properties (heat capacity, heat

Mohanty, Binayak P.

129

Sinuosity of Alluvial Rivers on the Great Plains  

Science Journals Connector (OSTI)

...of a meandering river to a straight course is fur- nished by the Cimarron River in Southwestern Kansas. Prior to 1914 the Cimmaron in Kansas flowedin a narrow, deep, meandering channel, but during and following a major flood in 1914, the valley was gutted...

130

Heat flow and geothermal studies in the Great Plains  

SciTech Connect (OSTI)

In continental heat flow studies, sedimentary basins are usually avoided because of difficulties in obtaining thermal conductivity measurements and because temperature gradients may contain advective signals caused by moving groundwater. These problems are superimposed in the Denver, Kennedy and Williston Basins where complex geothermal gradients derive both from large contrasts among thermal conductivities of strata and from regional groundwater flow. The occurrence and magnitude of advective heat flow within the Denver, Kennedy and Williston Basins is conceptually consistent with simple models that relate groundwater flow to the piezometric surface and to subsurface structures, i.e., folds and faults. An advective heat flow of +25 mW/m/sup 2/ has been determined for an area in the eastern margin of the Denver Basin, and quantities of +35 mW/m/sup 2/ and +10 MW/m/sup 2/ have been determined respectively for parts of the southeastern and northeastern parts of the Williston Basin. A detailed analysis of bottom hole temperatures obtained from drill holes in the area of the Billings Anticline in the Williston Basin indicates that information on subsurface structures and groundwater flow may be obtained from heat flow studies. Additional information that may be derived from these heat flow studies includes: the occurrence and nature of geothermal resources, oil source rock maturation and secondary migration of petroleum, formation and deposition of strata-bound ores. 43 references.

Gosnold, W.D.; Fischer, D.W.

1985-12-01T23:59:59.000Z

131

Distinctive upper mantle anisotropy beneath the High Lava Plains and Eastern Snake River Plain,  

E-Print Network [OSTI]

Distinctive upper mantle anisotropy beneath the High Lava Plains and Eastern Snake River Plain and continuing with the still- ongoing volcanism in the High Lava Plains (HLP) and eastern Snake River Plain (SRP waves; shear wave splitting; high lava plains; Snake River Plain; Yellowstone. Index Terms: 8137

132

Coal pump  

DOE Patents [OSTI]

A device for pressurizing pulverized coal and circulating a carrier gas is disclosed. This device has utility in a coal gasification process and eliminates the need for a separate collection hopper and eliminates the separate compressor.

Bonin, John H. (Sunnyvale, CA); Meyer, John W. (Palo Alto, CA); Daniel, Jr., Arnold D. (Alameda County, CA)

1983-01-01T23:59:59.000Z

133

Western Plains Energy LLC | Open Energy Information  

Open Energy Info (EERE)

Western Plains Energy LLC Jump to: navigation, search Name: Western Plains Energy LLC Place: Oakley, Kansas Zip: 67748 Product: Bioethanol producer using corn as feedstock...

134

Plain Language Compliance Report (2012)  

Broader source: Energy.gov [DOE]

The Department of Energy sees the implementation of the Plain Writing Act as an important initiative that helps the Department share relevant information in a way that is clear, concise, and...

135

Plain Language Training Class 01  

Broader source: Energy.gov [DOE]

Registration link: CHRIS https://mis.doe.gov/ess/index.cfm 002357/0017 and https://powerpedia.energy.gov/wiki/Plain_Writing_Training_Class_October_...Course Type: ClassroomCourse Location:...

136

Plain Language Compliance Report (2014)  

Broader source: Energy.gov [DOE]

The Department of Energy sees the implementation of the Plain Writing Act as an important initiative that helps the Department share relevant information in a way that is clear, concise, and informative.

137

PLAIN LANGUAGE COMPLIANCE REPORT (2013)  

Broader source: Energy.gov [DOE]

The Department of Energy sees the implementation of the Plain Writing Act as an important initiative that helps the Department share relevant information in a way that is clear, concise, and informative.

138

Expanded Plain TEX Steven Smith  

E-Print Network [OSTI]

Expanded Plain TEX Sept 2004 2.8.4 Karl Berry Steven Smith #12;This manual documents the Eplain Berry. Steven Smith wrote the documentation for the commutative diagram macros. (He also wrote

Mintmire, John W.

139

Section 5 - Coal  

Science Journals Connector (OSTI)

Coal has the longest history of use among the fossil fuels, with use as a fuel dating to 3000 BC in China and Wales. Marco Polos Description of the World (1298) comments on many novel customs and practices of China, including the use of stones that burn like logs (coal). By the thirteenth century the mining of coal was widespread in England in regions such as Durham, Nottinghamshire, Derbyshire, Staffordshire, and North and South Wales. By the early seventeenth century nearly half of Englands maritime trade consisted of coal exports. Coal was the fuel that launched the Industrial Revolution in Europe and then the United States. By the late 1890s, the U.S. assumed the lead in world coal production. Britain now ranked second, after having been the world leader since the beginnings of the formal industry in the 1500s. Germany was third, an indication of its growing industrial power relative to continental rival France. Coals leading role in energy use peaked in the early twentieth century, after which it was supplanted by oil and natural gas. By the late twentieth century Chinas rapid economic expansion, surging demand for electricity, and prodigious coal resources combined to propel it to become the world leader in production. Continuous improvements in coal mining technology have produced lower costs, improved safety, and greater labor productivity. John Buddle introduced the first air pump to ventilate coal mines (1803), followed shortly by the miners safety lamps that were developed independently by Sir Humphry Davy, William Clanny, and George Stephenson (1813-1816). Coal mining underwent a rapid transition in the 1880s to mechanical coal cutting in mines in the United Kingdom, the United States, and Russia. The St. Joseph Lead Company of Missouri (1900) invented the first underground mine roof bolts that became a key safety feature in underground coal mines. The first commercially successful bucket wheel excavator was used at the Luise Mine in Braunkohlemwerke, Germany (1925), followed by the first successful continuous miners in U.S. underground coal mining (1948). The first mechanized U.S. longwall mining system appeared in 1951, and was followed by the self-advancing hydraulic longwall support system that provided greater support for the roof of the mine. LeTourneau Technologies, Inc. of Texas manufactured the largest rubber tired front-end wheel loader in the world, the L-2350, which would play an important role in loading coal in Wyomings large surface mines (2005). Coal mining has always been a very hazardous occupation, and has produced some of historys worst industrial disasters. The Courrires mine disaster, Europe's worst mining accident, caused the death of 1,099 miners in Northern France (1906). An explosion in a coal mine in Liaoning province in northeastern China killed more than 1,500 Chinese miners (1942), as did other major accidents in Ky?sh?, Japan (1914), Wankie, Rhodesia (1972), Wales (1913), Bihar, India (1965), and West Virginia, U.S. (1907), to name just a few. Legislation such as the Federal Coal Mine Health and Safety Act in the U.S. (1969) improved working conditions in many nations. The Great Smog of London (1952) occurred after an exceptionally cold winter forced homes and factories to burn large quantities of coal. A temperature inversion formed, trapping pollutants above the ground. More than 4,000 people died from respiratory ailments within the following week. The use of coal has been impacted by legislation to control the environmental impacts associated with its mining and combustion. The first known environmental regulation of coal dates to 1306 when King Edward II of England prohibited burning sea coal while Parliament was in session because of its offensive smoke. Sulfur dioxide from coal combustion was tied to acid rain in the 1960s, and carbon dioxide emissions became a concern beginning in the 1980s when climate change emerged as a critical environmental issue.

Cutler J. Cleveland; Christopher Morris

2014-01-01T23:59:59.000Z

140

Powder River Basin coalbed methane: The USGS role in investigating this ultimate clean coal by-product  

SciTech Connect (OSTI)

For the past few decades, the Fort Union Formation in the Powder River Basin has supplied the Nation with comparatively clean low ash and low sulfur coal. However, within the past few years, coalbed methane from the same Fort Union coal has become an important energy by-product. The recently completed US Geological Survey coal resource assessment of the Fort Union coal beds and zones in the northern Rocky Mountains and Great Plains (Fort Union Coal Assessment Team, 1999) has added useful information to coalbed methane exploration and development in the Powder River Basin in Wyoming and Montana. Coalbed methane exploration and development in the Powder River Basin has rapidly accelerated in the past three years. During this time more than 800 wells have been drilled and recent operator forecasts projected more than 5,000 additional wells to be drilled over the next few years. Development of shallow (less than 1,000 ft. deep) Fort Union coal-bed methane is confined to Campbell and Sheridan Counties, Wyoming, and Big Horn County, Montana. The purpose of this paper is to report on the US Geological Survey's role on a cooperative coalbed methane project with the US Bureau of Land Management (BLM), Wyoming Reservoir Management Group and several gas operators. This paper will also discuss the methodology that the USGS and the BLM will be utilizing for analysis and evaluation of coalbed methane reservoirs in the Powder River Basin. The USGS and BLM need additional information of coalbed methane reservoirs to accomplish their respective resource evaluation and management missions.

Stricker, G.D.; Flores, R.M.; Ochs, A.M.; Stanton, R.W.

2000-07-01T23:59:59.000Z

Note: This page contains sample records for the topic "great plains coal" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


141

Coal extraction  

SciTech Connect (OSTI)

Coal is extracted using a mixed solvent which includes a substantially aromatic component and a substantially naphthenic component, at a temperature of 400/sup 0/ to 500/sup 0/C. Although neither component is an especially good solvent for coal by itself, the use of mixed solvent gives greater flexibility to the process and offers efficiency gains.

Clarke, J.W.; Kimber, G.M.; Rantell, T.D.; Snape, C.E.

1985-06-04T23:59:59.000Z

142

Impact of Alternative Energy Prices, Tenure Arrangements and Irrigation Technologies on a Typical Texas High Plains Farm  

E-Print Network [OSTI]

Irrigation is a major contributing factor in crop production on the Texas High Plains. It is responsible for greatly increasing crop production and farm income for the region. Two factors, a declining groundwater supply and increasing production...

Petty, J. A.; Lacewell, R. D.; Hardin, D. C.; Whitson, R. E.

143

Dryland Winter Wheat and Grain Sorghum Cropping Systems: Northern High Plains of Texas.  

E-Print Network [OSTI]

sorghum and 2,031,000 acres of t~heat were planted on the Northern High Plains of Tes;ic. This area is bounded by the state line on the west, north and east 2nd by the southern boundary of Parmer, Castro, Swisher, Briscoe, Donley and Col- lingcwortli...- v~~estern Great Plains Reqearch Center, Ruchland. The Center, located about 14 miles west of Amarillo, lies in Potter ancl Randall counties. Its location is near the center of the Northern Nigh Plains of Texas. Soils at the Center...

Unger, Paul W.

1972-01-01T23:59:59.000Z

144

Des Plaines Landfill Biomass Facility | Open Energy Information  

Open Energy Info (EERE)

Des Plaines Landfill Biomass Facility Jump to: navigation, search Name Des Plaines Landfill Biomass Facility Facility Des Plaines Landfill Sector Biomass Facility Type Landfill Gas...

145

The Des Plaines River -- Part One  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

One One Nature Bulletin No. 606 May 28, 1960 Forest Preserve District of Cook County Daniel Ryan, President Roberts Mann, Conservation Editor David H. Thompson, Senior Naturalist THE DES PLAINES RIVER -- PART ONE: DESCRIPTION Chicago was incorporated as a village in 1833 and in less than 100 years it had become one of the world's great cities. Four unique natural features have contributed to its phenomenal growth. The first is Lake Michigan. Chicago is strategically located at the south end of it, deep in the heart of the continent and the vast central lowland -- bread-basket of our nation. The lake provides an inexhaustible supply of fresh water and a highway for water-borne commerce. Since the completion of the St. Lawrence Seaway, Chicago has also become a port for ocean going ships.

146

Pulverised Coal as a Combustible  

Science Journals Connector (OSTI)

... , as a factor in the cost of living is very great indeed. That the price of coal, at any rate for a long time, will be maintained beyond a ... along the lines of research. Similarly, also, the reduction in the cost of our fuel bill must be sought in economy in use-that is to say, in an ...

R. A. S. REDMAYNE

1921-08-25T23:59:59.000Z

147

Plain representations of Lie algebras A.A. Baranov  

E-Print Network [OSTI]

Plain representations of Lie algebras A such representations plain (Definition 1.1). Infor* *mally, we show that the theory of plain representations algebras that are of com* *plexity comparable with that of representations of associative algebras. Non-plain

Baranov, Alexander

148

A study of the interfacial chemistry of pyrite and coal in fine coal cleaning using flotation  

SciTech Connect (OSTI)

Surface oxidation, surface charge, and flotation properties have been systematically studied for coal, coal-pyrite and ore-pyrite. Electrochemical studies show that coal-pyrite exhibits much higher and more complex surface oxidation than ore-pyrite and its oxidation rate depends strongly on the carbon/coal content. Flotation studies indicate that pyrites have no self-induced floatability. Fuel oil significantly improves the floatability of coal and induces considerable flotation for coal-pyrite due to the hydrophobic interaction of fuel oil with the carbon/coal inclusions on the pyrite surface. Xanthate is a good collector for ore-pyrite but a poor collector for coal and coal-pyrite. The results from thermodynamic calculations, flotation and zeta potential measurements show that iron ions greatly affect the flotation of pyrite with xanthate and fuel oil. Various organic and inorganic chemicals have been examined for depressing coal-pyrite. It was found, for the first time, that sodium pyrophosphate is an effective depressant for coal-pyrite. Solution chemistry shows that pyrophosphate reacts with iron ions to form stable iron pyrophosphate complexes. Using pyrophosphate, the complete separation of pyrite from coal can be realized over a wide pH range at relatively low dosage.

Jiang, C.

1993-12-31T23:59:59.000Z

149

Montagne et plaines: adversaires ou partenaires?  

E-Print Network [OSTI]

Montagne et plaines: adversaires ou partenaires? Exemple du Haut Atlas, Maroc #12;Adresse de leurs bordures. Les hautes terres four- nissent aux plaines et à leurs centres urbains des ressources des montagnes et des plaines sont invités à développer un nouveau partenariat. La présentation du cas

Stoffel, Markus

150

Getting Started with Plain TEX D. R. Wilkins  

E-Print Network [OSTI]

Getting Started with Plain TEX D. R. Wilkins April 18, 1994 Contents 1 Introduction to Plain TEX 2 1.1 What is Plain TEX? . . . . . . . . . . . . . . . . . . . . . . . . 2 1.2 A Typical Plain TEX . . . . . . . . . . . . . . . . 4 2 Producing Simple Documents using Plain TEX 6 2.1 Producing Ordinary Text using Plain TEX

151

Performance and energy calculation on a green cementitious material composed of coal refuse  

Science Journals Connector (OSTI)

Coal refuse as industrial solid waste has become great threats to the environment. To activate coal refuse is one practical solution to recycle this huge amount of solid waste as substitute for ordinary Portla...

Yuan Yao; Yu Li; Xiaoming Liu; Henghu Sun

2014-02-01T23:59:59.000Z

152

Coal and Coal-Biomass to Liquids  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

and Coal-Biomass to Liquids News Gasifipedia Coal-Biomass Feed Advanced Fuels Synthesis Systems Analyses International Activity Project Information Project Portfolio Publications...

153

DESULFURIZATION OF COAL MODEL COMPOUNDS AND COAL LIQUIDS  

E-Print Network [OSTI]

Pollutants Associated With Coal Combustion. E.P.A.Control Guidelines for Coal-Derived Pollutants .Forms of Sulfur in Coal . . . . Coal Desulfurization

Wrathall, James Anthony

2011-01-01T23:59:59.000Z

154

Coal preparation: The essential clean coal technology  

SciTech Connect (OSTI)

This chapter is a brief introduction to a broad topic which has many highly specialized areas. The aim is to summarize the essential elements of coal preparation and illustrate its important role in facilitating the clean use of coal. Conventional coal preparation is the essential first step in ensuring the economic and environmentally acceptable use of coal. The aim of coal preparation is to produce saleable products of consistent, specified quality which satisfy customer requirements while optimizing the utilization of the coal resource. Coal preparation covers all aspects of preparing coal for the market. It includes size reduction, blending and homogenization and, most importantly, the process of physical beneficiation or washing, which involves separation of undesirable mineral matter from the coal substance itself. Coal preparation can be performed at different levels of sophistication and cost. The degree of coal preparation required is decided by considering the quality of the raw coal, transport costs and, in particular, the coal quality specified by the consumer. However, the cost of coal beneficiation rises rapidly with the complexity of the process and some coal is lost with the waste matter because of process inefficiencies, therefore each situation requires individual study to determine the optimum coal preparation strategy. The necessary expertise is available within APEC countries such as Australia. Coals destined for iron making are almost always highly beneficiated. Physical beneficiation is mostly confined to the higher rank, hard coals, but all other aspects of coal preparation can be applied to subbituminous and lignitic coals to improve their utilization. Also, there are some interesting developments aimed specifically at reducing the water content of lower rank coals.

Cain, D.

1993-12-31T23:59:59.000Z

155

Regional Implications of Global Climate Change for the Great  

E-Print Network [OSTI]

reliable are they? Future projections of climate change due to global warming What about regional climateRegional Implications of Global Climate Change for the Great Plains Robert J. Oglesby Department Concepts What is climate? What is the difference between weather and climate? What is the difference

Nebraska-Lincoln, University of

156

Coal Ash and Clean Coal  

Science Journals Connector (OSTI)

... IT is the normal view that the incombustible part of coal is not only a useless but even objectionable diluent. At times in the past, ... , familiar with the theory of contact catalysis of gas reactions, have speculated that the ash constituents might well play an active role in the processes of carbonisation and combustion. ...

H. J. HODSMAN

1926-09-04T23:59:59.000Z

157

Coal Industry Annual 1995  

SciTech Connect (OSTI)

This report presents data on coal consumption, coal distribution, coal stocks, coal prices, coal quality, and emissions for Congress, Federal and State agencies, the coal industry, and the general public. Appendix A contains a compilation of coal statistics for the major coal-producing States. This report does not include coal consumption data for nonutility power producers that are not in the manufacturing, agriculture, mining, construction, or commercial sectors. Consumption for nonutility power producers not included in this report is estimated to be 21 million short tons for 1995.

NONE

1996-10-01T23:59:59.000Z

158

SINGLE-PHASE LIQUID HEAT TRANSFER IN PLAIN AND ENHANCED MICROCHANNELS Mark E. Steinke  

E-Print Network [OSTI]

SINGLE-PHASE LIQUID HEAT TRANSFER IN PLAIN AND ENHANCED MICROCHANNELS Mark E. Steinke Systems upon the understanding of the fundamental heat transfer processes that occur in these systems. There have been great advancements in our understanding of the heat transfer and fluid flow mechanisms

Kandlikar, Satish

159

Microbial solubilization of coal  

DOE Patents [OSTI]

The present invention relates to a cell-free preparation and process for the microbial solubilization of coal into solubilized coal products. More specifically, the present invention relates to bacterial solubilization of coal into solubilized coal products and a cell-free bacterial byproduct useful for solubilizing coal. 5 tabs.

Strandberg, G.W.; Lewis, S.N.

1988-01-21T23:59:59.000Z

160

Using Plain Writing at CMS Meeting the Requirements of  

E-Print Network [OSTI]

1 Using Plain Writing at CMS Meeting the Requirements of the Plain Writing Act of 2010 #12;The Plain Writing Act of 2010 All Federal agencies must use plain writing in any document that how to comply with Federal requirements This means we must use plain writing principles in everything

Bandettini, Peter A.

Note: This page contains sample records for the topic "great plains coal" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


161

Groundwater Nitrogen Source Identification and Remediation in the Texas High Plains and Rolling Plains Regions  

E-Print Network [OSTI]

Groundwater nitroGen source identification and remediation in the texas hiGh plains and rollinG plains reGions Paul Delaune, Bridget R. Scanlon, Robert C. Reedy, Robert C. Schwartz, Louis Baumhardt, Lucas F. Gregory Texas Water Resources... Institute TR-451 September 2013 GROUNDWATER NITROGEN SOURCE IDENTIFICATION AND REMEDIATION IN THE TEXAS HIGH PLAINS AND ROLLING PLAINS REGIONS FINAL REPORT FUNDING PROVIDED BY THE TEXAS STATE SOIL AND WATER CONSERVATION BOARD THROUGH A CLEAN...

Delaune, P.; Scanlon, B.; Reedy, R.; Schwartz, R.; Baumhardt, L.; Gregory, L.

2013-01-01T23:59:59.000Z

162

Clean coal  

SciTech Connect (OSTI)

The article describes the physics-based techniques that are helping in clean coal conversion processes. The major challenge is to find a cost- effective way to remove carbon dioxide from the flue gas of power plants. One industrially proven method is to dissolve CO{sub 2} in the solvent monoethanolamine (MEA) at a temperature of 38{sup o}C and then release it from the solvent in another unit when heated to 150{sup o}C. This produces CO{sub 2} ready for sequestration. Research is in progress with alternative solvents that require less energy. Another technique is to use enriched oxygen in place of air in the combustion process which produces CO{sub 2} ready for sequestration. A process that is more attractive from an energy management viewpoint is to gasify coal so that it is partially oxidized, producing a fuel while consuming significantly less oxygen. Several IGCC schemes are in operation which produce syngas for use as a feedstock, in addition to electricity and hydrogen. These schemes are costly as they require an air separation unit. Novel approaches to coal gasification based on 'membrane separation' or chemical looping could reduce the costs significantly while effectively capturing carbon dioxide. 1 ref., 2 figs., 1 photo.

Liang-Shih Fan; Fanxing Li [Ohio State University, OH (United States). Dept. of Chemical and Biomolecular Engineering

2006-07-15T23:59:59.000Z

163

Coal liquefaction and hydrogenation  

DOE Patents [OSTI]

Disclosed is a coal liquefaction process using two stages. The first stage liquefies the coal and maximizes the product while the second stage hydrocracks the remainder of the coal liquid to produce solvent.

Schindler, Harvey D. (Fair Lawn, NJ); Chen, James M. (Edison, NJ)

1985-01-01T23:59:59.000Z

164

Coal industry annual 1993  

SciTech Connect (OSTI)

Coal Industry Annual 1993 replaces the publication Coal Production (DOE/FIA-0125). This report presents additional tables and expanded versions of tables previously presented in Coal Production, including production, number of mines, Productivity, employment, productive capacity, and recoverable reserves. This report also presents data on coal consumption, coal distribution, coal stocks, coal prices, coal quality, and emissions for a wide audience including the Congress, Federal and State agencies, the coal industry, and the general public. In addition, Appendix A contains a compilation of coal statistics for the major coal-producing States. This report does not include coal consumption data for nonutility Power Producers who are not in the manufacturing, agriculture, mining, construction, or commercial sectors. This consumption is estimated to be 5 million short tons in 1993.

Not Available

1994-12-06T23:59:59.000Z

165

Appalachian coal awareness conference: promoting Eastern coal  

SciTech Connect (OSTI)

Promoting the development and use of coal, especially coal from the Appalachian region, was the focus of introductory and keynote speeches and a discussion by representatives of the Virginia Coal Council, mining engineers, industry, and the Edison Electric Institute. Governor Dalton's keynote address noted that both producers and consumers attending the conference should work together to promote coal as a solution to the US energy future, and reported the impact that a commitment to coal has had on Virginia's economic growth. Participants in the coal consumers panel discussion raised various economic and regulatory issues.

Not Available

1984-01-01T23:59:59.000Z

166

Coal Distribution Database, 2006  

U.S. Energy Information Administration (EIA) Indexed Site

2009 Final February 2011 2 Overview of 2009 Coal Distribution Tables Introduction The Coal Distribution Report - Annual provides detailed information on domestic coal distribution by origin state, destination state, consumer category, and method of transportation. Also provided is a summary of foreign coal distribution by coal-producing State. This Final 2009 Coal Distribution Report - Annual, supersedes the data contained in the four Quarterly Coal Distribution Reports previously issued for 2009. This report relies on the most current data available from EIA's various monthly, quarterly and annual surveys of the coal industry and electric power generation industry. In addition, the report

167

Clean Coal Power Initiative  

Broader source: Energy.gov [DOE]

"Clean coal technology" describes a new generation of energy processes that sharply reduce air emissions and other pollutants from coal-burning power plants.

168

Coal Mining (Iowa)  

Broader source: Energy.gov [DOE]

These sections describe procedures for coal exploration and extraction, as well as permitting requirements relating to surface and underground coal mining. These sections also address land...

169

American Coal Council 2004 Spring Coal Forum  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

American Coal Council American Coal Council 2004 Spring Coal Forum Dallas, Texas May 17-19, 2004 Thomas J. Feeley, III Technology Manager National Energy Technology Laboratory ACC Spring Coal Forum, 2004 Presentation Outline * Background * Power plant-water issues * DOE/NETL R&D program * Conclusion/future plans ACC Spring Coal Forum, 2004 Global Water Availability Ocean 97% Fresh Water 2.5% 0 20 40 60 80 100 Ice Groundwater Lakes and Rivers ACC Spring Coal Forum, 2004 Three Things Power Plants Require 1) Access to transmission lines 2) Available fuel, e.g., coal or natural gas 3) Water ACC Spring Coal Forum, 2004 Freshwater Withdrawals and Consumption Mgal / Day Irrigation 81,300 Irrigation 81,300 Thermoelectric 3,310 Consumption Sources: "Estimated Use of Water in the United States in 1995," USGS Circular 1200, 1998

170

Coal Characterization in Relation to Coal Combustion  

Science Journals Connector (OSTI)

Most coals are used worldwide for combustion today. Generally all kinds of coals are applicable for combustion. The major methods of burning are fixed bed firing, fluidized bed firing and suspension firing. Th...

Harald Jntgen

1987-01-01T23:59:59.000Z

171

NETL: Clean Coal Demonstrations - Coal 101  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Clean Coal Technology Program Clean Coal Technology Program Clean Coal 101 Lesson 2: The Clean Coal Technology Program The Clean Coal Technology Program began in 1985 when the United States and Canada decided that something had to be done about the "acid rain" that was believed to be damaging rivers, lakes, forests, and buildings in both countries. Since many of the pollutants that formed "acid rain" were coming from big coal-burning power plants in the United States, the U.S. Government took the lead in finding a solution. One of the steps taken by the U.S. Department of Energy was to create a partnership program between the Government, several States, and private companies to test new methods developed by scientists to make coal burning much cleaner. This became the "Clean Coal Technology Program."

172

Advance Funding and Development Agreement: Plains & Eastern Clean...  

Broader source: Energy.gov (indexed) [DOE]

Advance Funding and Development Agreement: Plains & Eastern Clean Line Transmission Project (September 20, 2012) Advance Funding and Development Agreement: Plains & Eastern Clean...

173

Plains & Eastern Clean Line Project Proposal for New or Upgraded...  

Office of Environmental Management (EM)

Plains & Eastern Clean Line Project Proposal for New or Upgraded Transmission Line Projects Under Section 1222 of the Energy Policy Act of 2005 Plains & Eastern Clean Line Project...

174

Coal liquefaction  

DOE Patents [OSTI]

In a two-stage liquefaction wherein coal, hydrogen and liquefaction solvent are contacted in a first thermal liquefaction zone, followed by recovery of an essentially ash free liquid and a pumpable stream of insoluble material, which includes 850.degree. F.+ liquid, with the essentially ash free liquid then being further upgraded in a second liquefaction zone, the liquefaction solvent for the first stage includes the pumpable stream of insoluble material from the first liquefaction stage, and 850.degree. F.+ liquid from the second liquefaction stage.

Schindler, Harvey D. (Fairlawn, NJ)

1985-01-01T23:59:59.000Z

175

The status of coal briquetting technology in Korea  

SciTech Connect (OSTI)

Anthracite is the only indigenous fossil fuel resource produced in Korea and is an important main source of residential fuel. Due to its particular characteristics, the best way to use Korean coal is in the form of briquettes, called {open_quotes}Yontan.{close_quotes} The ability to use this coal as briquettes was a great discovery made nearly 50 years ago and since then, has made a great contribution to the energy consumption of low and middle income households. Korean anthracite in coal briquette form has been used widely for household heating purposes. Collieries in Korea produced no more than one million tons of anthracite annually in the 1960s. Production, however, increased substantially up to about 17 million tons per year in the mid-1970s. In 1986, Korea succeeded in raising its coal production to 24.2 million tons, which was the maximum production level achieved by the Korean coal industrial sector. Since then, anthracite production has fallen. In 1991, coal output dropped to 15.1 million tons, a decrease of 12.2 percent from the 17.2 million tons produced in 1990, due to falling coal demand and rising labor costs. The role of coal as an energy source will be more important in the future to meet projected economic growth in Korea. While the production of indigenous Korean anthracite is expected to decrease under a coal mining rationalization policy, imports of bituminous coal will increase rapidly and will be used as an oil substitute in industry and power generation. In this chapter, general aspects of the Korean coal industry and coal utilization for residential uses, especially the Yontan coal briquetting techniques, are discussed. In addition, coal briquetting technology applications suitable for the APEC region will be presented.

Choi, Woo-Zin

1993-12-31T23:59:59.000Z

176

Annual Coal Distribution Tables  

U.S. Energy Information Administration (EIA) Indexed Site

Domestic Distribution of U.S. Coal by Destination State, Domestic Distribution of U.S. Coal by Destination State, Consumer, Destination and Method of Transportation, 2001 (Thousand Short Tons) DESTINATION: Alabama State of Origin by Method of Transportation Electricity Generation Coke Plants Industrial Plants (Except Coke) Residential and Commercial Total Alabama 7,212 375 6,032 3 13,622 Railroad 2,613 170 4,607 - 7,390 River 3,867 - - - 3,867 Truck 732 205 1,424 3 2,365 Illinois 1,458 - - * 1,458 Railroad 167 - - - 167 River 1,291 - - - 1,291 Truck - - - * * Kentucky Total 2,277 - 262 - 2,539 Railroad 1,928 - 165 - 2,093 River 349 - 83 - 432 Truck - - 14 - 14 Eastern 843 - 262 - 1,105 Railroad 843 - 165 - 1,008 River - - 83 - 83 Truck - - 14 - 14 Western 1,435 - - - 1,435 Railroad 1,086 - - - 1,086 River 349 - - - 349 Pennsylvania Total 242 - 62 - 304 Great Lakes - - 60 - 60 Railroad - - * - * River 242 - -

177

NETL: News Release - Unique DOE-Funded Coal Dryers Meet Goal of Increased  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

6, 2007 6, 2007 Unique DOE-Funded Coal Dryers Meet Goal of Increased Efficiency, Reduced Emissions North Dakota Power Station to Expand Use of "Very Successful" Coal-Drying Technology WASHINGTON, DC - A prototype coal dryer demonstrated at Great River Energy's Coal Creek Station has proven so successful that the power company intends not only to install full-size dryers on the station's 546-megawatt Unit 2 as part of the second phase of its cost-shared project with the U.S. Department of Energy, but also to install the award-winning technology on the 546-megawatt Unit 1 - at its own expense. Coal Creek Power Station Aerial view of the Coal Creek Station, Underwood, ND. DOE-funded coal-drying technology installed at the power plant cuts emissions by reducing the amount of coal needed to produce electricity. (Photo courtesy of Great River Energy)

178

Future Impacts of Coal Distribution Constraints on Coal Cost  

E-Print Network [OSTI]

transportation component of coal price should also increase;investment. Coal costs and prices are functions of a numberto forecast coal demand, supply, and prices from now to

McCollum, David L

2007-01-01T23:59:59.000Z

179

Coal Market Module This  

Gasoline and Diesel Fuel Update (EIA)

51 51 U.S. Energy Information Administration | Assumptions to the Annual Energy Outlook 2012 Coal Market Module The NEMS Coal Market Module (CMM) provides projections of U.S. coal production, consumption, exports, imports, distribution, and prices. The CMM comprises three functional areas: coal production, coal distribution, and coal exports. A detailed description of the CMM is provided in the EIA publication, Coal Market Module of the National Energy Modeling System 2012, DOE/EIA-M060(2012) (Washington, DC, 2012). Key assumptions Coal production The coal production submodule of the CMM generates a different set of supply curves for the CMM for each year of the projection. Forty-one separate supply curves are developed for each of 14 supply regions, nine coal types (unique combinations

180

Coal Market Module  

Gasoline and Diesel Fuel Update (EIA)

page intentionally left blank page intentionally left blank 153 U.S. Energy Information Administration | Assumptions to the Annual Energy Outlook 2011 Coal Market Module The NEMS Coal Market Module (CMM) provides projections of U.S. coal production, consumption, exports, imports, distribution, and prices. The CMM comprises three functional areas: coal production, coal distribution, and coal exports. A detailed description of the CMM is provided in the EIA publication, Coal Market Module of the National Energy Modeling System 2011, DOE/EIA-M060(2011) (Washington, DC, 2011). Key assumptions Coal production The coal production submodule of the CMM generates a different set of supply curves for the CMM for each year of the projection. Forty-one separate supply curves are developed for each of 14 supply regions, nine coal types (unique combinations

Note: This page contains sample records for the topic "great plains coal" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


181

EIA -Quarterly Coal Distribution  

U.S. Energy Information Administration (EIA) Indexed Site

Coal Distribution Coal Distribution Home > Coal> Quarterly Coal Distribution Back Issues Quarterly Coal Distribution Archives Release Date: June 27, 2013 Next Release Date: September 2013 The Quarterly Coal Distribution Report (QCDR) provides detailed quarterly data on U.S. domestic coal distribution by coal origin, coal destination, mode of transportation and consuming sector. All data are preliminary and superseded by the final Coal Distribution - Annual Report. Year/Quarters By origin State By destination State Report Data File Report Data File 2009 January-March pdf xls pdf xls April-June pdf xls pdf xls July-September pdf xls pdf October-December pdf xls pdf 2010 January-March pdf xls pdf xls April-June pdf xls pdf xls July-September pdf xls pdf xls

182

NETL: Clean Coal Demonstrations - Coal 101  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

A "Bed" for Burning Coal A "Bed" for Burning Coal Clean Coal 101 Lesson 4: A "Bed" for Burning Coal? It was a wet, chilly day in Washington DC in 1979 when a few scientists and engineers joined with government and college officials on the campus of Georgetown University to celebrate the completion of one of the world's most advanced coal combustors. It was a small coal burner by today's standards, but large enough to provide heat and steam for much of the university campus. But the new boiler built beside the campus tennis courts was unlike most other boilers in the world. A Fluidized Bed Boiler A Fluidized Bed Boiler In a fluidized bed boiler, upward blowing jets of air suspend burning coal, allowing it to mix with limestone that absorbs sulfur pollutants.

183

Coal in National Petroleum Reserve in Alaska (NPRA): framework geology and resources  

SciTech Connect (OSTI)

The North Slope of Alaska contains huge resources of coal, much of which lies within NPRA. The main coal-bearing units, the Corwin and Chandler Formations of the Nanushuk Group (Lower and Upper Cretaceous), underlie about 20,000 mi/sup 2/ (51,800 km/sup 2/) of NPRA. They contain low-sulfur, low-ash, and probable coking-quality coal in gently dipping beds as thick as 20 ft (6.1 m) within stratigraphic intervals as thick as 4500 ft (1370 m). Lesser coal potential occurs in other Upper Cretaceous units and in Lower Mississippian and Tertiary strata. The river-dominated Corwin and Umiat deltas controlled the distribution of Nanushuk Group coal-forming environments. Most organic deposits formed on delta plains; fewer formed in alluvial plain or delta-front environments. Most NPRA coal beds are expected to be lenticular and irregular, as they probably accumulated in interdistributary basins, infilled bays, or inland flood basins, whereas some blanket beds may have formed on broad, slowly sinking, delta lobes. The major controls of coal rank and degree of deformation were depth of burial and subsequent tectonism. Nanushuk Group coal resources in NPRA are estimated to be as much as 2.75 trillion short tons. This value is the sum of 1.42 trillion short tons of near-surface (< 500 ft or 150 m of overburden) bituminous coal, 1.25 trillion short tons of near-surface subbituminous coal, and 0.08 trillion shorts tons of more deeply buried subbituminous coal. These estimates indicate that the North Slope may contain as much as one-third of the United States coal potential.

Sable, E.G.; Stricker, G.D.

1985-04-01T23:59:59.000Z

184

Hydrothermal Treatment of a Sub-bituminous Coal and Its Use in Coking Blends  

Science Journals Connector (OSTI)

Crucible coking determinations suggest that hydrothermal treatment can greatly increase the coke strength and the particle coke strength after reaction toward CO2 and decrease the coke reactivity when the hydrothermally treated coals were used in the coal blends instead of the raw coal. ... While the cokes from the crucible coking experiments were subjected to 800 rotations at a speed of 25 rpm, the weight percent of coke particles (>0.2 ... The coal charges were coked in the lab. ...

Hengfu Shui; Ye Wu; Zhicai Wang; Zhiping Lei; Changhui Lin; Shibiao Ren; Chunxiu Pan; Shigang Kang

2012-11-26T23:59:59.000Z

185

ENGLANDS COAL-RESOURCES  

Science Journals Connector (OSTI)

...posterity, that the petroleum-engine, the sun-motor...and the great exports from the northern...any help from the import of coal from the...from Vancouver to China and Japan, and...speaker looked to petroleum to lessen the de-mand...anticipate that petroleum, how-ever largely...

1889-11-15T23:59:59.000Z

186

Plain representations of Lie algebras A.A. Baranov  

E-Print Network [OSTI]

Plain representations of Lie algebras A.A. Baranov Institute of Mathematics, National Academy such representations plain (Definition 1.1). Informally, we show that the theory of plain representations of a given that are of complexity comparable with that of representations of associative algebras. Non-plain representations

Zalesski, Alexandre

187

Plain representations of Lie algebras A.A. Baranov  

E-Print Network [OSTI]

Plain representations of Lie algebras A.A. Baranov Institute of Mathematics, National Academy such representations plain (De#12;nition 1.1). Informally, we show that the theory of plain representations of a given that are of complexity comparable with that of representations of associative algebras. Non-plain representations

Baranov, Alexander

188

Acetogens and Acetoclastic Methanosarcinales Govern Methane Formation in Abandoned Coal Mines  

Science Journals Connector (OSTI)

...2004. Coalbed methane in the Ruhr Basins, Germany: a renewable energy resource? Org. Geochem. 35 :1537-1549. 34. Ulrich...Biogenic origin of coalbed gas in the northern Gulf of Mexico Coastal Plain, U.S.A. Int. J. Coal Geol. 76...

Sabrina Beckmann; Tillmann Lueders; Martin Krger; Frederick von Netzer; Bert Engelen; Heribert Cypionka

2011-04-01T23:59:59.000Z

189

Experimental studies on hydrophobic flocculation of coal fines in aqueous solutions and flotation of flocculated coal  

Science Journals Connector (OSTI)

Hydrophobic flocculation of fine bituminous coal particles in aqueous solutions under mechanical conditioning and without any surfactants has been experimentally studied through the measurements of aggregative efficiency, zeta potential and contact angle in this work. The results have shown that the hydrophobic coal fines strongly aggregated in a wide pH range (3.5??9.5), even though the particle surfaces were highly charged. This hydrophobic flocculation closely correlated with particle hydrophobicity, having a stronger aggregation for more hydrophobic coal fines. It reaches the maximum degree only if a sufficient kinetic energy is applied to the coal slurry. Also, it has been found that the hydrophobic flocculation could be greatly enhanced by adding a little amount of nonpolar oil. In addition, the flotation of flocculated coal fines was tested on the fine Prince coal for the deep elimination of ash and pyrite from coals in this work. An ultraclean coal with 1.3% ash remaining was produced with 87% combustible recovery. The ash rejection and pyritic sulfur rejection were about 93% and 66%, respectively.

Shaoxian Song

2008-01-01T23:59:59.000Z

190

Investigations into coal coprocessing and coal liquefaction  

SciTech Connect (OSTI)

The conversion of coal to liquid suitable as feedstock to a petroleum refinery is dependent upon several process variables. These variables include temperature, pressure, coal rank, catalyst type, nature of the feed to the reactor, type of process, etc. Western Research Institute (WRI) has initiated a research program in the area of coal liquefaction to address the impact of some of these variables upon the yield and quality of the coal-derived liquid. The principal goal of this research is to improve the efficiency of the coal liquefaction process. Two different approaches are currently being investigated. These include the coprocessing of a heavy liquid, such as crude oil, and coal using a dispersed catalyst and the direct liquefaction of coal using a supported catalyst. Another important consideration in coal liquefaction is the utilization of hydrogen, including both externally- and internally-supplied hydrogen. Because the incorporation of externally-supplied hydrogen during conversion of this very aromatic fossil fuel to, for example, transportation fuels is very expensive, improved utilization of internally-supplied hydrogen can lead to reducing processing costs. The objectives of this investigation, which is Task 3.3.4, Coal Coprocessing, of the 1991--1992 Annual Research Plan, are: (1) to evaluate coal/oil pretreatment conditions that are expected to improve the liquid yield through more efficient dispersion of an oil-soluble, iron-based catalyst, (2) to characterize the coke deposits on novel, supported catalysts after coal liquefaction experiments and to correlate the carbon skeletal structure parameters of the coke deposit with catalyst performance as measured by coal liquefaction product yield, and (3) to determine the modes of hydrogen utilization during coal liquefaction and coprocessing. Experimental results are discussed in this report.

Guffey, F.D.; Netzel, D.A.; Miknis, F.P.; Thomas, K.P. [Western Research Inst., Laramie, WY (United States); Zhang, Tiejun; Haynes, H.W. Jr. [Wyoming Univ., Laramie, WY (United States). Dept. of Chemical Engineering

1994-06-01T23:59:59.000Z

191

High Plains Wind Farm | Open Energy Information  

Open Energy Info (EERE)

Plains Wind Farm Plains Wind Farm Jump to: navigation, search Name High Plains Wind Farm Facility High Plains Sector Wind energy Facility Type Commercial Scale Wind Facility Status In Service Owner PacifiCorp Developer PacifiCorp Energy Purchaser PacifiCorp Location Southwest of Rock River WY Coordinates 41.665943°, -106.043487° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":41.665943,"lon":-106.043487,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

192

Central Plains Wind Farm | Open Energy Information  

Open Energy Info (EERE)

Plains Wind Farm Plains Wind Farm Jump to: navigation, search Name Central Plains Wind Farm Facility Central Plains Sector Wind energy Facility Type Commercial Scale Wind Facility Status In Service Owner RES Americas Developer RES Americas Energy Purchaser Westar Energy Location KS Coordinates 38.49695°, -101.128392° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":38.49695,"lon":-101.128392,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

193

High Plains Tech Center | Open Energy Information  

Open Energy Info (EERE)

Tech Center Tech Center Jump to: navigation, search Name High Plains Tech Center Facility High Plains Tech Center Sector Wind energy Facility Type Small Scale Wind Facility Status In Service Owner High Plains Tech Center Energy Purchaser High Plains Tech Center Location Woodward OK Coordinates 36.40645133°, -99.4282195° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":36.40645133,"lon":-99.4282195,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

194

Lead contents of coal, coal ash and fly ash  

Science Journals Connector (OSTI)

Flameless atomic absorption spectrometry is applied for the determination of Pb in coal, coal ash and fly ash. Lead concentrations in coal and coal ash ranging from respectively 7 to 110 g...?1 and 120 to 450 g...

C. Block; R. Dams

1975-12-01T23:59:59.000Z

195

DESULFURIZATION OF COAL MODEL COMPOUNDS AND COAL LIQUIDS  

E-Print Network [OSTI]

Coal Cleaning Costs Process Clean Coal Produced, * T/D (DryMM$ Net Operating Cost, $/T (Clean Coal Basis) Net OperatingCost, $/T (Clean Coal Bases) Case NA Hazen KVB Battelle

Wrathall, James Anthony

2011-01-01T23:59:59.000Z

196

GreatPoint Energy | Open Energy Information  

Open Energy Info (EERE)

GreatPoint Energy GreatPoint Energy Jump to: navigation, search Name GreatPoint Energy Address 222 Third Street Place Cambridge, Massachusetts Zip 02142 Sector Biomass Product Converts coal, petroleum coke and biomass into natural gas Website http://www.greatpointenergy.co Coordinates 42.3672873°, -71.0814466° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":42.3672873,"lon":-71.0814466,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

197

International Energy Outlook - Coal  

Gasoline and Diesel Fuel Update (EIA)

Coal Coal International Energy Outlook 2004 Coal Although coal use is expected to be displaced by natural gas in some parts of the world, only a slight drop in its share of total energy consumption is projected by 2025. Coal continues to dominate fuel markets in developing Asia. Figure 52. World Coal Consumption, 1970-2025. Need help, call the National Energy Information Center at 202-586-8800. Figure Data Figure 53. Coal Share of World Energy Consumption by Sector, 2001 and 2025. Need help, call the National Energy Information Center at 202-586-8800. Figure Data Figure 54. Coal Share of Regional Energy Consumption, 1970-2025. Need help, call the National Energy Information Center at 202-586-8800. Figure Data World coal consumption has been in a period of generally slow growth since

198

Coal Distribution Database, 2006  

U.S. Energy Information Administration (EIA) Indexed Site

Domestic Distribution of U.S. Coal by Origin State, Domestic Distribution of U.S. Coal by Origin State, Consumer, Destination and Method of Transportation, 2009 Final February 2011 2 Overview of 2009 Coal Distribution Tables Introduction The Coal Distribution Report - Annual provides detailed information on domestic coal distribution by origin state, destination state, consumer category, and method of transportation. Also provided is a summary of foreign coal distribution by coal-producing State. This Final 2009 Coal Distribution Report - Annual, supersedes the data contained in the four Quarterly Coal Distribution Reports previously issued for 2009. This report relies on the most current data available from EIA's various monthly, quarterly and annual surveys

199

Hydrogen from Coal  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Coal Coal Edward Schmetz Office of Sequestration, Hydrogen and Clean Coal Fuels U.S. Department of Energy DOE Workshop on Hydrogen Separations and Purification Technologies September 8, 2004 Presentation Outline ƒ Hydrogen Initiatives ƒ Hydrogen from Coal Central Production Goal ƒ Why Coal ƒ Why Hydrogen Separation Membranes ƒ Coal-based Synthesis Gas Characteristics ƒ Technical Barriers ƒ Targets ƒ Future Plans 2 3 Hydrogen from Coal Program Hydrogen from Coal Program FutureGen FutureGen Hydrogen Fuel Initiative Hydrogen Fuel Initiative Gasification Fuel Cells Turbines Gasification Fuel Cells Turbines Carbon Capture & Sequestration Carbon Capture & Sequestration The Hydrogen from Coal Program Supports the Hydrogen Fuel Initiative and FutureGen * The Hydrogen Fuel Initiative is a $1.2 billion RD&D program to develop hydrogen

200

DCH 1194594 7/10 E 4th Plain Blvd.  

E-Print Network [OSTI]

DCH 1194594 7/10 500 500 14 N 205I-5 E 4th Plain Blvd. E Mill Plain Blvd. NE87thAve Lieser · Take the MILL PLAIN BLVD. exit- EXIT 28 toward Vancouver · Merge onto SE MILL PLAIN BLVD. · Turn RIGHT PLAIN BLVD. · Turn LEFT onto NE 87TH AVENUE · End at 700 NE 87th Ave From I-205 Southbound · Take

Chapman, Michael S.

Note: This page contains sample records for the topic "great plains coal" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


201

Coal Severance Tax (North Dakota)  

Broader source: Energy.gov [DOE]

The Coal Severance Tax is imposed on all coal severed for sale or industrial purposes, except coal used for heating buildings in the state, coal used by the state or any political subdivision of...

202

Upgraded Coal Interest Group  

SciTech Connect (OSTI)

The Upgraded Coal Interest Group (UCIG) is an EPRI 'users group' that focuses on clean, low-cost options for coal-based power generation. The UCIG covers topics that involve (1) pre-combustion processes, (2) co-firing systems and fuels, and (3) reburn using coal-derived or biomass-derived fuels. The UCIG mission is to preserve and expand the economic use of coal for energy. By reducing the fuel costs and environmental impacts of coal-fired power generation, existing units become more cost effective and thus new units utilizing advanced combustion technologies are more likely to be coal-fired.

Evan Hughes

2009-01-08T23:59:59.000Z

203

Coal Combustion Science  

SciTech Connect (OSTI)

The objective of this activity is to support the Office of Fossil Energy in executing research on coal combustion science. This activity consists of basic research on coal combustion that supports both the Pittsburgh Energy Technology Center Direct Utilization Advanced Research and Technology Development Program, and the International Energy Agency Coal Combustion Science Project. Specific tasks for this activity include: (1) coal devolatilization - the objective of this risk is to characterize the physical and chemical processes that constitute the early devolatilization phase of coal combustion as a function of coal type, heating rate, particle size and temperature, and gas phase temperature and oxidizer concentration; (2) coal char combustion -the objective of this task is to characterize the physical and chemical processes involved during coal char combustion as a function of coal type, particle size and temperature, and gas phase temperature and oxygen concentration; (3) fate of mineral matter during coal combustion - the objective of this task is to establish a quantitative understanding of the mechanisms and rates of transformation, fragmentation, and deposition of mineral matter in coal combustion environments as a function of coal type, particle size and temperature, the initial forms and distribution of mineral species in the unreacted coal, and the local gas temperature and composition.

Hardesty, D.R. (ed.); Fletcher, T.H.; Hurt, R.H.; Baxter, L.L. (Sandia National Labs., Livermore, CA (United States))

1991-08-01T23:59:59.000Z

204

2007 High Plains and Northern Rolling Plains Cotton Harvest-Aid Guide  

E-Print Network [OSTI]

2007 High Plains and Northern Rolling Plains Cotton Harvest-Aid Guide Dr. Randy Boman, Extension Agronomist-Cotton, Texas Cooperative Extension; Dr. Mark Kelley, Extension Program Specialist-Cotton, Texas have adverse effects on both yield and quality of lint and seed. Cotton producers on the Texas High

Mukhtar, Saqib

205

The First Coal Plants  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Coal Plants Coal Plants Nature Bulletin No. 329-A January 25, 1969 Forest Preserve District of Cook County George W. Dunne, President Roland F. Eisenbeis, Supt. of Conservation THE FIRST COAL PLANTS Coal has been called "the mainspring" of our civilization. You are probably familiar, in a general way, with the story of how it originated ages ago from beds of peat which were very slowly changed to coal; and how it became lignite or brown coal, sub-bituminous, bituminous, or anthracite coal, depending on bacterial and chemical changes in the peat, how much it was compressed under terrific pressure, and the amount of heat involved in the process. You also know that peat is formed by decaying vegetation in shallow clear fresh-water swamps or bogs, but it is difficult to find a simple description of the kinds of plants that, living and dying during different periods of the earth's history, created beds of peat which eventually became coal.

206

Coal gasification: Belgian first  

Science Journals Connector (OSTI)

... hope for Europe's coal production came with the announcement this month that the first gasification of coal at depths of nearly 1,000 metres would take place this May in ... of energy.

Jasper Becker

1982-03-04T23:59:59.000Z

207

Microbial solubilization of coal  

DOE Patents [OSTI]

This invention deals with the solubilization of coal using species of Streptomyces. Also disclosed is an extracellular component from a species of Streptomyces, said component being able to solubilize coal.

Strandberg, Gerald W. (Farragut, TN); Lewis, Susan N. (Knoxville, TN)

1990-01-01T23:59:59.000Z

208

From Coal to Coke  

Science Journals Connector (OSTI)

... IN the Sixth Coal Science Lecture, organized by the British ... Science Lecture, organized by the British Coal Utilization Research Association, and given at the Institution of Civil Engineers on October 16, ...

1957-11-02T23:59:59.000Z

209

Coal Production 1992  

SciTech Connect (OSTI)

Coal Production 1992 provides comprehensive information about US coal production, the number of mines, prices, productivity, employment, productive capacity, and recoverable reserves to a wide audience including Congress, Federal and State agencies, the coal industry, and the general public. In 1992, there were 3,439 active coal mining operations made up of all mines, preparation plants, and refuse operations. The data in Table 1 cover the 2,746 mines that produced coal, regardless of the amount of production, except for bituminous refuse mines. Tables 2 through 33 include data from the 2,852 mining operations that produced, processed, or prepared 10 thousand or more short tons of coal during the period, except for bituminous refuse, and includes preparation plants with 5 thousand or more employee hours. These mining operations accounted for over 99 percent of total US coal production and represented 83 percent of all US coal mining operations in 1992.

Not Available

1993-10-29T23:59:59.000Z

210

Chemicals from coal  

SciTech Connect (OSTI)

This chapter contains sections titled: Chemicals from Coke Oven Distillate; The Fischer-Tropsch Reaction; Coal Hydrogenation; Substitute Natural Gas (SNG); Synthesis Gas Technology; Calcium Carbide; Coal and the Environment; and Notes and References

Harold A. Wittcoff; Bryan G. Reuben; Jeffrey S. Plotkin

2004-12-01T23:59:59.000Z

211

Coal Distribution Database, 2008  

Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

4Q 2009 April 2010 Quarterly Coal Distribution Table Format and Data Sources 4Q 2009 In keeping with EIA's efforts to increase the timeliness of its reports, this Quarterly Coal...

212

Indonesian coal mining  

SciTech Connect (OSTI)

The article examines the opportunities and challenges facing the Indonesian coal mining industry and how the coal producers, government and wider Indonesian society are working to overcome them. 2 figs., 1 tab.

NONE

2008-11-15T23:59:59.000Z

213

Coal gasification apparatus  

DOE Patents [OSTI]

Coal hydrogenation vessel has hydrogen heating passages extending vertically through its wall and opening into its interior.

Nagy, Charles K. (Monaca, PA)

1982-01-01T23:59:59.000Z

214

NETL: Coal Gasification Systems  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Coal Gasification Systems News Gasifipedia Gasifier Optimization Feed Systems Syngas Processing Systems Analyses Gasification Plant Databases International Activity Program Plan...

215

Coal gasification development intensifies  

Science Journals Connector (OSTI)

Coal gasification development intensifies ... Three almost simultaneous developments in coal gasification, although widely divergent in purpose and geography, rapidly are accelerating the technology's movement into an era of commercial exploitation. ... A plant to be built in the California desert will be the first commercialsize coal gasification power plant in the U.S. In West Germany, synthesis gas from a coal gasification demonstration plant is now being used as a chemical feedstock, preliminary to scaleup of the process to commercial size. ...

1980-02-25T23:59:59.000Z

216

Ore components in coal  

SciTech Connect (OSTI)

The dependence of the mineral content in coal and concentrates on the degree of metamorphism is analyzed.

Kh.A. Ishhakov [Russian Academy of Sciences, Kemerovo (Russian Federation). Institute of Coal and Coal Chemistry, Siberian Branch

2009-05-15T23:59:59.000Z

217

Advance Funding and Development Agreement: Plains & Eastern Clean Line  

Broader source: Energy.gov (indexed) [DOE]

Advance Funding and Development Agreement: Plains & Eastern Clean Advance Funding and Development Agreement: Plains & Eastern Clean Line Transmission Project (September 20, 2012) Advance Funding and Development Agreement: Plains & Eastern Clean Line Transmission Project (September 20, 2012) Advance Funding and Development Agreement: Plains & Eastern Clean Line Transmission Project (September 20, 2012) More Documents & Publications Plains & Eastern Clean Line Project Proposal for New or Upgraded Transmission Line Projects Under Section 1222 of the Energy Policy Act of 2005 Letter from Deputy Secretary Poneman to Clean Line Energy Regarding the Plains & Eastern Clean Line Project Under Section 1222 of EPAct 2005 (April 5, 2012) 2013 Annual Planning Summary for the Southwestern Area Power Administration

218

Coal Study Guide for Elementary School  

Broader source: Energy.gov [DOE]

Focuses on the basics of coal, history of coal use, conversion of coal into electricity, and climate change concerns.

219

Coal recovery process  

DOE Patents [OSTI]

A method for the beneficiation of coal by selective agglomeration and the beneficiated coal product thereof is disclosed wherein coal, comprising impurities, is comminuted to a particle size sufficient to allow impurities contained therein to disperse in water, an aqueous slurry is formed with the comminuted coal particles, treated with a compound, such as a polysaccharide and/or disaccharide, to increase the relative hydrophilicity of hydrophilic components, and thereafter the slurry is treated with sufficient liquid agglomerant to form a coagulum comprising reduced impurity coal.

Good, Robert J. (Grand Island, NY); Badgujar, Mohan (Williamsville, NY)

1992-01-01T23:59:59.000Z

220

Advanced Coal Wind Hybrid: Economic Analysis  

E-Print Network [OSTI]

Coal Prices..AEO 2007 forecast for coal prices for PRB coal. Transmissionregimes. Sensitivity to Coal Prices Figure 9 is similar to

Phadke, Amol

2008-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "great plains coal" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


221

Nitrogen Deposition in the Southern High Plains  

E-Print Network [OSTI]

Nitrogen Deposition in the Southern High Plains Nitrogen is necessary for life on earth, but getting too much of it can be harmful. Recent research in delicate alpine watersheds of the western United States has suggested that the amount... Nitrogen Deposition in the Southern High Plains Conservation of mass: It?s not just a good idea, it?s the law Nitrogen, along with every other element in nature, obeys certain physical laws. The first of those laws, the law of conservation of mass...

Upadhyay, Jeetendra; Auvermann, Brent W.; Bush, K. Jack; Mukhtar, Saqib

2008-02-11T23:59:59.000Z

222

Rail Coal Transportation Rates  

Gasoline and Diesel Fuel Update (EIA)

Trends, 2001 - 2010 Trends, 2001 - 2010 Transportation infrastructure overview In 2010, railroads transported over 70 percent of coal delivered to electric power plants which are generally concentrated east of the Mississippi River and in Texas. The U.S. railroad market is dominated by four major rail companies that account for 99 percent of U.S. coal rail shipments by volume. Deliveries from major coal basins to power plants by mode Rail Barge Truck Figure 2. Deliveries from major coal basins to power plants by rail, 2010 figure data Figure 3. Deliveries from major coal basins to power plants by barge, 2010 figure data Figure 4. Deliveries from major coal basins to power plants by truck, 2010 figure data The Powder River Basin of Wyoming and Montana, where coal is extracted in

223

Coal | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Coal Coal Coal Coal Coal is the largest domestically produced source of energy in America and is used to generate a significant chunk of our nation's electricity. The Energy Department is working to develop technologies that make coal cleaner, so we can ensure it plays a part in our clean energy future. The Department is also investing in development of carbon capture, utilization and storage (CCUS) technologies, also referred to as carbon capture, utilization and sequestration. Featured Energy Secretary Moniz Visits Clean Coal Facility in Mississippi On Friday, Nov. 8, 2013, Secretary Moniz and international energy officials toured Kemper, the nation's largest carbon capture and storage facility, in Liberty, Mississippi. A small Mississippi town is making history with the largest carbon capture

224

Chemical comminution of coal  

SciTech Connect (OSTI)

The objective of the present research is to study the chemical reactivity of a mixture of methyl alcohol and aqueous sodium hydroxide solution in the temperature range 298 to 363 K, and a caustic concentration of 0 to 10 wt. %, on an Iowa bituminous coal. The sample studied was collected from coal zone 4, equivalent to most historical references to Laddsdale coal. The coals in this zone are typical high-sulfur, high-ash middle Pennsylvania Cherokee group coals. The apparent rank is high-volatile C bituminous coal. The relatively high content of sulfur and 23 other elements in these coals is related to near neutral (6-8) pH conditions in the depositional and early diagenetic environments, and to postdepositional sphalerite/calcite/pyrite/kaolinite/barite mineralization.

Mamaghani, A.H.; Beddow, J.K.; Vetter, A.F.

1987-02-01T23:59:59.000Z

225

Coal dust explosibility  

Science Journals Connector (OSTI)

This paper reports US Bureau of Mines (USBM) research on the explosibility of coal dusts. The purpose of this work is to improve safety in mining and other industries that process or use coal. Most of the tests were conducted in the USBM 20 litre laboratory explosibility chamber. The laboratory data show relatively good agreement with those from full-scale experimental mine tests. The parameters measured included minimum explosible concentrations, maximum explosion pressures, maximum rates of pressure rise, minimum oxygen concentrations, and amounts of limestone rock dust required to inert the coals. The effects of coal volatility and particle size were evaluated, and particle size was determined to be at least as important as volatility in determining the explosion hazard. For all coals tested, the finest sizes were the most hazardous. The coal dust explosibility data are compared to those of other hydrocarbons, such as polyethylene dust and methane gas, in an attempt to understand better the basics of coal combustion.

Kenneth L. Cashdollar

1996-01-01T23:59:59.000Z

226

Coal: the new black  

SciTech Connect (OSTI)

Long eclipsed by oil and natural gas as a raw material for high-volume chemicals, coal is making a comeback, with oil priced at more than $100 per barrel. It is relatively cheap feedstock for chemicals such as methanol and China is building plants to convert coal to polyolefins on a large scale and interest is spreading worldwide. Over the years several companies in the US and China have made fertilizers via the gasification of coal. Eastman in Tennessee gasifies coal to make methanol which is then converted to acetic acid, acetic anhydride and acetate fiber. The future vision is to convert methanol to olefins. UOP and Lurgi are the major vendors of this technology. These companies are the respective chemical engineering arms of Honeywell and Air Liquide. The article reports developments in China, USA and India on coal-to-chemicals via coal gasification or coal liquefaction. 2 figs., 2 photo.

Tullo, A.H.; Tremblay, J.-F.

2008-03-15T23:59:59.000Z

227

The Role of Semifusinite in Plasticity Development for a Coking Coal  

Science Journals Connector (OSTI)

Coal rank is a factor of great importance in plasticity development during carbonization, since only some bituminous coals swell in a satisfactory manner and then resolidify to produce good commercial cokes. ... Diessel studied the carbonization behavior of the inertinite macerals in Australian coals by carrying out tests up to 1000 C where the optical characteristics of the coked entities were correlated with their noncoked counterparts. ... For instance, large-scale coking experiments of some Australian coals containing more than 45% inertinite produced good quality coke, while a Carboniferous coal with that high of an inertinite content gave only a very poor coke. ...

M. Mercedes Maroto-Valer; Darrell N. Taulbee; John M. Andrsen; James C. Hower; Colin E. Snape

1998-08-27T23:59:59.000Z

228

CO2 Sequestration Potential of Texas Low-Rank Coals  

SciTech Connect (OSTI)

The objectives of this project are to evaluate the feasibility of carbon dioxide (CO{sub 2}) sequestration in Texas low-rank coals and to determine the potential for enhanced coalbed methane (CBM) recovery as an added benefit of sequestration. The primary objectives for this reporting period were to construct a coal geological model for reservoir analysis and to continue acquisition of data pertinent to coal characterization that would help in determining the feasibility of carbon dioxide sequestration. Structural analysis and detailed correlation of coal zones are important for reservoir analysis and modeling. Evaluation of existing well logs indicates local structural complexity that complicates interpretations of continuity of the Wilcox Group coal zones. Therefore, we have begun searching for published structural maps for the areas of potential injection CO{sub 2}, near the coal-fired power plants. Preliminary evaluations of data received from Anadarko Petroleum Corporation suggest that coal properties and gas content and chemical composition vary greatly among coal seams. We are assessing the stratigraphic and geographic distributions and the weight of coal samples that Anadarko has provided to select samples for further laboratory analysis. Our goal is to perform additional isotherm analyses with various pure and/or mixed gases to enhance our characterization model. Additionally, we are evaluating opportunities for field determination of permeability with Anadarko, utilizing one of their wells.

Duane A. McVay; Walter B. Ayers, Jr.; Jerry L. Jensen

2004-04-01T23:59:59.000Z

229

Snake River Plain Geothermal Region | Open Energy Information  

Open Energy Info (EERE)

Snake River Plain Geothermal Region Snake River Plain Geothermal Region (Redirected from Snake River Plain) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Snake River Plain Geothermal Region Details Areas (8) Power Plants (1) Projects (2) Techniques (11) Map: {{{Name}}} "The Snake River Plain is a large arcuate structural trough that characterizes the topography of southern Idaho that can be divided into three sections: western, central, and eastern. The western Snake River Plain is a large tectonic graben or rift valley filled with several km of lacustrine (lake) sediments; the sediments are underlain by rhyolite and basalt, and overlain by basalt. The western plain began to form around 11-12 Ma with the eruption of rhyolite lavas and ignimbrites. The western plain is not parallel to North American Plate motion, and lies at a high

230

Innovative Drying Technology Extracts More Energy from High Moisture Coal |  

Broader source: Energy.gov (indexed) [DOE]

Innovative Drying Technology Extracts More Energy from High Innovative Drying Technology Extracts More Energy from High Moisture Coal Innovative Drying Technology Extracts More Energy from High Moisture Coal March 11, 2010 - 12:00pm Addthis Washington, DC - An innovative coal-drying technology that will extract more energy from high moisture coal at less cost and simultaneously reduce potentially harmful emissions is ready for commercial use after successful testing at a Minnesota electric utility. The DryFining(TM) technology was developed with funding from the first round of the U.S. Department of Energy's Clean Coal Power Initiative (CCPI). Great River Energy of Maple Grove, Minn., has selected the WorleyParsons Group to exclusively distribute licenses for the technology, which essentially uses waste heat from a power plant to reduce moisture content

231

Texas High Plains Vegetable & Weed Control Research Program  

E-Print Network [OSTI]

Texas High Plains Vegetable & Weed Control Research Program Research Summary Reports 2008 Texas RESULTS OF HIGH PLAINS TRIALS 8 Herbicides and Weed Control Herbicide screen for mustard and collard for heat tolerance and yield on the Texas High Plains (I) .................. 40 Evaluation of snap bean

Mukhtar, Saqib

232

Single-Cycle Plain-Woven Objects , Ergun Akleman2  

E-Print Network [OSTI]

Single-Cycle Plain-Woven Objects Qing Xing1 , Ergun Akleman2 , Jianer Chen3 , Jonathan L. Gross4 1 helical sense, then the EGRS induces a cyclic plain-weaving on the surface, which consists of cycles that it is always possible to create a single-cycle plain-weaving starting from a mesh on an arbitrary surface

Gross, Jonathan L.

233

Every Nearly Idempotent Plain Algebra Generates a Minimal Variety  

E-Print Network [OSTI]

Every Nearly Idempotent Plain Algebra Generates a Minimal Variety Keith A. Kearnes Fachbereich Mathematik, AG1 Technische Hochschule Darmstadt D 64289 Darmstadt Germany An algebra A is plain transitively on the non-idempotent elements. In [2], ´Agnes Szendrei proves that every idempotent plain algebra

Kearnes, Keith A.

234

Coal Storage and Transportation  

Science Journals Connector (OSTI)

Abstract Coal preparation, storage, and transportation are essential to coal use. Preparation plants, located near to the mine, remove some inorganic minerals associated with raw coal. Coal is transported from the mines to the point of consumption, often an electric generating plant, by rail, barge and trucks. Railroads are the predominant form of coal transportation within a country. Global coal trade, movement by large ocean-going vessels, continues to increase. At the end use site, the coal is crushed, ground, and the moisture content reduced to the proper specifications for end use. Coal is stored at various points in the supply chain. Processed coal will weather and oxidize, changing its properties; it can self-ignite, unless precautions are taken. Technology in use today is similar to that used in previous decades. Performance improvements have come from improved software and instruments that deliver real-time data. These improve management of sub-processes in the coal supply chain and reduce costs along the supply chain.

J.M. Ekmann; P.H. Le

2014-01-01T23:59:59.000Z

235

DESULFURIZATION OF COAL MODEL COMPOUNDS AND COAL LIQUIDS  

E-Print Network [OSTI]

fixation in slag or bottom ash, coal gasification, or coallimestone and coal that form little fly ash and trap sulfurSulfate Organic Ash (%) "Organic Sulfur", in Wheelock, Coal

Wrathall, James Anthony

2011-01-01T23:59:59.000Z

236

Industrial coking of coal batch without bituminous coal  

Science Journals Connector (OSTI)

For many years, Kuznetsk-coal batch has always included bituminous coal. Depending on the content of such coal, the batch may be characterized as lean ... classification was adopted by specialists of the Eastern

P. V. Shtark; Yu. V. Stepanov; N. K. Popova; D. A. Koshkarov

2008-03-01T23:59:59.000Z

237

Future Impacts of Coal Distribution Constraints on Coal Cost  

E-Print Network [OSTI]

a particular type of coal, each of which is inherentlyThere are four classes of coal: bituminous, sub-bituminous,minerals Metallic ores Coal Crude petroleum Gasoline Fuel

McCollum, David L

2007-01-01T23:59:59.000Z

238

PLAINS CO2 REDUCTION PARTNERSHIP  

SciTech Connect (OSTI)

The PCOR Partnership continues to make great progress. Task 2 (Deployment Issues) activities have focused on utilizing Dakota Gasification Company (DGC) experience and data with respect to DGC participation in the enhanced oil recovery project at Weyburn, Saskatchewan. A solid line of communication has been developed with the Interstate Oil & Gas Compact Commission (IOGCC) for the mutual benefit of the PCOR Partnership and IOGCC's complementary efforts. Task 3 (Public Education and Outreach) activities have focused on developing a foundation of background materials in order to avoid a duplication of efforts and provide the best outreach and educational materials possible. Progress in Task 4 (Characterization and Evaluation) has included the development of a database format, the preliminary collection of data regarding CO{sub 2} sources and sinks, and data on the performance and costs for CO{sub 2} separation, capture, treatment, and compression for pipeline transportation. Task 5 (Modeling and Phase II Action Plans) activities have resulted in a conceptual model for screening and qualitatively assessing sequestration options. Task 5 activities have also been useful in structuring data collection and other activities in Tasks 2, 3, and 5.

Thomas A. Erickson

2004-04-01T23:59:59.000Z

239

Coal Distribution Database, 2008  

U.S. Energy Information Administration (EIA) Indexed Site

4Q 2009 4Q 2009 April 2010 Quarterly Coal Distribution Table Format and Data Sources 4Q 2009 In keeping with EIA's efforts to increase the timeliness of its reports, this Quarterly Coal Distribution Report is a preliminary report, based on the most current data available from EIA's various monthly, quarterly and annual surveys of the coal industry and electric power generation industry. The final report will rely on the receipt of annual data to replace the imputed monthly data for smaller electric generation plants that are excluded from the monthly filing requirement, and final data for all other respondents. The Coal Distribution Report traces coal from the origin State to the destination State by transportation mode. The data sources beginning with the 2008 Coal Distribution Report

240

WCI Case for Coal  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Coal Coal The role of as an energy source The role of coal as an energy source Key Messages * Energy demand has grown strongly and will continue to increase, particularly in developing countries where energy is needed for economic growth and poverty alleviation. * All energy sources will be needed to satisfy that demand by providing a diverse and balanced supply mix. * Coal is vital for global energy security. It is abundantly available, affordable, reliable and easy and safe to transport. * In an energy hungry world the challenge for coal, as for other fossil fuels, is to further substantially reduce its greenhouse gas and other emissions, while continuing to make a major contribution to economic and social development and energy security. * Coal is part way down a technology pathway that has already delivered major

Note: This page contains sample records for the topic "great plains coal" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


241

Pulverized coal fuel injector  

DOE Patents [OSTI]

A pulverized coal fuel injector contains an acceleration section to improve the uniformity of a coal-air mixture to be burned. An integral splitter is provided which divides the coal-air mixture into a number separate streams or jets, and a center body directs the streams at a controlled angle into the primary zone of a burner. The injector provides for flame shaping and the control of NO/NO.sub.2 formation.

Rini, Michael J. (Hebron, CT); Towle, David P. (Windsor, CT)

1992-01-01T23:59:59.000Z

242

Future Impacts of Coal Distribution Constraints on Coal Cost  

E-Print Network [OSTI]

coal (PC) or integrated gasification combined cycle ( IGCC)coal (PC) or integrated gasification combined cycle (IGCC)will be integrated gasification combined cycle (IGCC) (Same

McCollum, David L

2007-01-01T23:59:59.000Z

243

Clinkering properties of rammed coking coal and coal batches  

Science Journals Connector (OSTI)

The clinkering properties of rammed coking coal and coal batches are investigated. There is a close relation between the clinkering properties and coke quality.

V. M. Shmalko; M. A. Solovev

2009-03-01T23:59:59.000Z

244

DESULFURIZATION OF COAL MODEL COMPOUNDS AND COAL LIQUIDS  

E-Print Network [OSTI]

Credit Extra Fuel Oil Coal to gasifier Na cost Na processoiL Replace res. with coal as gasifier feed. 543 ton/day @$

Wrathall, James Anthony

2011-01-01T23:59:59.000Z

245

Catalytic steam gasification of coals  

Science Journals Connector (OSTI)

Catalytic steam gasification of coals ... SteamCoal Gasification Using CaO and KOH for in Situ Carbon and Sulfur Capture ... SteamCoal Gasification Using CaO and KOH for in Situ Carbon and Sulfur Capture ...

P. Pereira; G. A. Somorjai; H. Heinemann

1992-07-01T23:59:59.000Z

246

Coal Mining Tax Credit (Arkansas)  

Broader source: Energy.gov [DOE]

The Coal Mining Tax Credit provides an income or insurance premium tax credit of $2.00 per ton of coal mined, produced or extracted on each ton of coal mined in Arkansas in a tax year. An...

247

Illinois Coal Revival Program (Illinois)  

Broader source: Energy.gov [DOE]

The Illinois Coal Revival Program is a grants program providing partial funding to assist with the development of new, coal-fueled electric generation capacity and coal gasification or IGCC units...

248

Weekly Coal Production Estimation Methodology  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Weekly Coal Production Estimation Methodology Step 1 (Estimate total amount of weekly U.S. coal production) U.S. coal production for the current week is estimated using a ratio...

249

Sandia National Laboratories: Clean Coal  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

ManagementClean Coal Clean Coal The term clean coal refers to a number of initiatives that seek to reduce or eliminate the hazardous emission or byproducts that result from using...

250

COAL DESULFURIZATION PRIOR TO COMBUSTION  

E-Print Network [OSTI]

Corporation, 5-25~79. on Coal Liquefaction at ChevronHamersma, et a L, "Meyers Process for Coal Desulfurization,"in Wheelock, Coal Desulfurization, ACS Symp. Ser 64 (1977(.

Wrathall, J.

2013-01-01T23:59:59.000Z

251

Coal extraction process  

SciTech Connect (OSTI)

Sub-divided coal is extracted under non-thermally destructive conditions with a solvent liquid containing a compound having the general formula:

Hammack, R. W.; Sears, J. T.; Stiller, A. H.

1981-06-09T23:59:59.000Z

252

Clean Coal Projects (Virginia)  

Broader source: Energy.gov [DOE]

This legislation directs the Virginia Air Pollution Control Board to facilitate the construction and implementation of clean coal projects by expediting the permitting process for such projects.

253

Coal Development (Nebraska)  

Broader source: Energy.gov [DOE]

This section provides for the development of newly-discovered coal veins in the state, and county aid for such development.

254

Spitsbergen Tertiary Coal Fossils  

Science Journals Connector (OSTI)

... grains and spores to be observed in coal deposits of Tertiary age in west Spitsbergen (Norsk Polarinstitutt, Med. 79, pp. 1-9; 1954; English summary).

1955-08-06T23:59:59.000Z

255

Coal Gasification Systems Solicitations  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Low Cost Coal Conversion to High Hydrogen Syngas; FE0023577 Alstom's Limestone Chemical Looping Gasification Process for High Hydrogen Syngas Generation; FE0023497 OTM-Enhanced...

256

Coal liquefaction quenching process  

DOE Patents [OSTI]

There is described an improved coal liquefaction quenching process which prevents the formation of coke with a minimum reduction of thermal efficiency of the coal liquefaction process. In the process, the rapid cooling of the liquid/solid products of the coal liquefaction reaction is performed without the cooling of the associated vapor stream to thereby prevent formation of coke and the occurrence of retrograde reactions. The rapid cooling is achieved by recycling a subcooled portion of the liquid/solid mixture to the lower section of a phase separator that separates the vapor from the liquid/solid products leaving the coal reactor.

Thorogood, Robert M. (Macungie, PA); Yeh, Chung-Liang (Bethlehem, PA); Donath, Ernest E. (St. Croix, VI)

1983-01-01T23:59:59.000Z

257

Handbook of coal analysis  

SciTech Connect (OSTI)

The Handbook deals with the various aspects of coal analysis and provides a detailed explanation of the necessary standard tests and procedures that are applicable to coal in order to help define usage and behavior relative to environmental issues. It provides details of the meaning of various test results and how they might be applied to predict coal behavior during use. Emphasis is on ASTM standards and test methods but ISO and BSI standards methods are included. Chapter headings are: Coal analysis; Sampling and sample preparation; Proximate analysis; Ultimate analysis; Mineral matter; Physical and electrical properties; Thermal properties; Mechanical properties; Spectroscopic properties; Solvent properties; and Glossary.

James G. Speight

2005-05-01T23:59:59.000Z

258

US coal market softens  

SciTech Connect (OSTI)

The operators table some near term expansion plans, meanwhile long-term fundamentals look strong. This is one of the findings of the Coal Age Forecast 2007 survey of readers predictions on production and consumption of coal and attitudes in the coal industry. 50% of respondents expected product levels in 2007 to be higher than in 2006 and 50% described the attitude in the coal industry to be more optimistic in 2007 than in 2006. Most expenditure is anticipated on going on new equipment but levels of expenditure will be less than in 2006. 7 figs.

Fiscor, S.

2007-01-15T23:59:59.000Z

259

Annual Coal Distribution Report  

Gasoline and Diesel Fuel Update (EIA)

Distribution Report Release Date: December 19, 2013 | Next Release Date: December 12, 2014 | full report | RevisionCorrection Revision to the Annual Coal Distribution Report...

260

The Effects of Great Plains Irrigation on the Surface Energy Balance, Regional Circulation, and Precipitation  

E-Print Network [OSTI]

the net radiation at the surface, channeling that energy into additional latent heat flux, which increases convective available potential energy and provides downstream convective systems with additional energy and moisture. Most noteworthy in this study...

Huber, David B.; Brunsell, Nathaniel A.; Mechem, David B.

2014-05-05T23:59:59.000Z

Note: This page contains sample records for the topic "great plains coal" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


261

Agriculture and the Great Plains: the impact of changes in agricultural policy  

E-Print Network [OSTI]

Due to budget constraints, two policies that will be discussed in the 1995 farm bill debate are the conservation reserve program (CRP) and the target price program. The major objective of this study, therefore, was to evaluate the impacts of policy...

McClaskey, Jackie Marie

1995-01-01T23:59:59.000Z

262

Book Reviews 93 2012 Center for Great Plains Studies, University of NebraskaLincoln  

E-Print Network [OSTI]

of disturbed sites. While alternative or renewable energy sources such as wind, solar, and biofuels appear options and tradeoff scenarios. With over 81% of federal lands already leased for oil and gas development Leasing Act of 1920, with its requirements for managing conflicting multiple uses, limits our ability

Aldridge, Cameron

263

Atmospheric Radiation Measurement (ARM) Data from the Southern Great Plains (SGP) Site  

DOE Data Explorer [Office of Scientific and Technical Information (OSTI)]

The Atmospheric Radiation Measurement (ARM) Program is the largest global change research program supported by the U.S. Department of Energy. The primary goal of the ARM Program is to improve the treatment of cloud and radiation physics in global climate models in order to improve the climate simulation capabilities of these models. To achieve this goal, ARM scientists and researchers around the world use continuous data obtained through the ARM Climate Research Facility. ARM maintains four major, permanent sites for data collection and deploys the ARM Mobile Facility to other sites as determined. Scientists are using the information obtained from the permanent SGP site to improve cloud and radiative models and parameterizations and, thereby, the performance of atmospheric general circulation models used for climate research. More than 30 instrument clusters have been placed around the SGP site. The locations for the instruments were chosen so that the measurements reflect conditions over the typical distribution of land uses within the site. The continuous observations at the SGP site are supplemented by intensive observation periods, when the frequency of measurements is increased and special measurements are added to address specific research questions. During such periods, 2 gigabytes or more of data (two billion bytes) are generated daily. SGP data sets from 1993 to the present reside in the ARM Archive at http://www.archive.arm.gov/ http. Users will need to register for a password, but all files are then free for viewing or downloading. The ARM Archive physically resides at the Oak Ridge National Laboratory.

264

Vegetation Dynamics and Livestock Production on Rangelands in the Southern Great Plains.  

E-Print Network [OSTI]

??We examined vegetation dynamics and livestock production in response to land management practices on rangelands in two different studies, one in north central and one (more)

Cummings, Daniel Chad

2007-01-01T23:59:59.000Z

265

Land surface temperature estimation over the Northern Great Plains using passive microwave data from Nimbus 7  

E-Print Network [OSTI]

for the large areas covered by low resolution satellites, so simplified models are used. Such models represent the soil as a single emitting layer and rely on the dependence of soil dielectric properties to soil moisture content. According to Mo et al. (1980... is inversely related to the intensity of enussion, and as the soil ntoisture decreases the emissivity increases. The dielectric constant also depends on tensperature, but actual calculation of surface emission. by Mo et al. (198D) showed that the dependence...

Lambert, Vicki Michelle

2012-06-07T23:59:59.000Z

266

Climate, Water and Ecosystems Shaping the Great Plains Thursday, October 13  

E-Print Network [OSTI]

of the Lower Platte River Pilot Study 2011: Methods and Initial Results ­ Jason Alexander, U.S. Geological

Nebraska-Lincoln, University of

267

DOE/SC-ARM-14-021 Southern Great Plains Safety Orientation  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

situation. Severe weather is classified as thunderstorms, tornadoes, heavy rain or snow, flash floods, winter storms, heavy fog, or any other weather condition that may hamper or...

268

Relationships of pocket gophers of the genus Geomys from the Central and Northern Great Plains  

E-Print Network [OSTI]

refertothesecountygroupings:1.Kansas:MortonandStanton. 2.Kansas:Seward.3.Kansas:Gray.4.Kansas:Meade.5.Kansas:Clark.6.Kansas:Comanche,Edwards,andKiowa. 7.Kansas:Barber.8.Kansas:Harper.9.Kansas:Cowley.10.Kansas:Hamilton. 11.Kansas:Kearny.12.Kansas:Fin-ney.13.Kansas:Ford.14...,asdiscussedabove.Specimensexaminedwerehoused inthefollowinginstitutions:AmericanMuseumofNaturalHistory(AMNII) BemidjiStateUniversity(BSU)ChadronStateCollege(CSC)ColoradoStateUniversity(CSU)UniversityofColoradoMuseum(CU) POCKETGOPHERSOFTHEGENUSGEOMYS9 COcCDO CD CDOuO s-.3O CDc 3 T3CDNH O -sCD05O OSe3 ojc '4-Io5>T3 o5...

Heaney, Lawrence R.; Timm, Robert M.

1983-06-01T23:59:59.000Z

269

Convection Initiation along Soil Moisture Boundaries in the Southern Great Plains  

Science Journals Connector (OSTI)

Boundaries between two dissimilar air masses have been shown to be the focus region for convection initiation. One feature that has been shown to create these boundaries, as well as mesoscale circulation patterns conducive for convection, is soil ...

John D. Frye; Thomas L. Mote

2010-04-01T23:59:59.000Z

270

RECONSTRUCTING CLIMATE ON THE GREAT PLAINS FROM BURIED SOILS: A QUANTITATIVE APPROACH  

E-Print Network [OSTI]

that buried soils can provide, this study presents the Buried Soil Reconstruction Model (BuSCR), a method for reconstructing paleoclimate based on properties of buried soils. The model was developed based on a study of modern analogue soils and climate...

Zung, Ashley B.

2013-05-31T23:59:59.000Z

271

Simultaneous Spectral Albedo Measurements Near the Atmospheric Radiation Measurement Southern Great Plains (ARM SGP) Central Facility  

SciTech Connect (OSTI)

In this study, a data analysis is performed to determine the area-averaged, spectral albedo at ARM's SGP central facility site. The spectral albedo is then fed into radiation transfer models to show that the diffuse discrepancy is diminished when the spectral albedo is used (as opposed to using the broadband albedo).

Michalsky, Joseph J.; Min, Qilong; Barnard, James C.; Marchand, Roger T.; Pilewskie, Peter

2003-04-30T23:59:59.000Z

272

An investigation of dust storm generation in the Southern Great Plains  

E-Print Network [OSTI]

clouds are colder than the ground but warmer than most clouds. A disadvantage of satellite imagery is that not all weather stations have direct read-out capabilities and thus do not have access to the high resolution images. The satellite images sent... clouds are colder than the ground but warmer than most clouds. A disadvantage of satellite imagery is that not all weather stations have direct read-out capabilities and thus do not have access to the high resolution images. The satellite images sent...

Pollard, Marshall Conrad

2012-06-07T23:59:59.000Z

273

Environmental and Pedogenic Change in the Central Great Plains from the Middle Wisconsinan to the Present  

E-Print Network [OSTI]

is about 13-9 kyr old. Vertical scaling varies. 21 Loveland Loess in east-central Kansas. The most remarkable feature of the Loveland Loess is the Sangamon Soil, formed within the upper 1-2 m during MIS 5: the last interglacial (Markewich et... al., 1998). This paleosol typically features a structural and argillic B horizon, carbonate-rich B or C horizons, and yellow-red hues. The GCF is a relatively thin (<4 m), leached loess unit dominated by dark, organic-rich A horizons indicating...

Willey, Karen Lynn

2009-07-30T23:59:59.000Z

274

SPATIAL ECOLOGY OF EASTERN YELLOW-BELLIED RACER (COLUBER CONSTRICTOR FLAVIVENTRIS) AND GREAT PLAINS  

E-Print Network [OSTI]

.4uC) than in grassy habitats (29.8 6 0.3uC). The body temperatures of rat snakes were significantly and fragmentation of tallgrass prairie by human development and agriculture has resulted in declining snake RAT SNAKE (PANTHEROPHIS EMORYI) IN A CONTIGUOUS TALLGRASS-PRAIRIE LANDSCAPE PAGE E. KLUG 1

With, Kimberly A.

275

Simulation of Aerosol-Cloud Interactions in the WRF Model at the Southern Great Plains Site  

E-Print Network [OSTI]

The aerosol direct and indirect effects were investigated for three specific cases during the March 2000 Cloud IOP at the SGP site by using a modified WRF model. The WRF model was previously altered to include a two-moment bulk microphysical scheme...

Vogel, Jonathan 1988-

2012-08-21T23:59:59.000Z

276

Cooperative research program in coal liquefaction  

SciTech Connect (OSTI)

This Quarterly Report on coal liquefaction research includes discussion in the areas of (1) Iron Based Catalysts for Coal Liquefaction; (2) Exploratory Research on Coal Conversion; (3) Novel Coal Liquefaction Concepts; (4) Novel Catalysts for Coal Liquefaction. (VC)

Huffman, G.P. (ed.)

1991-01-01T23:59:59.000Z

277

Cooperative research program in coal liquefaction  

SciTech Connect (OSTI)

Research continues on coal liquefaction in the following areas: (1) Iron Based Catalysts for Coal Liquefaction; (2) Exploratory Research on Coal Conversion; (3) Novel Coal Liquefaction Concepts; (4) Novel Catalysts for Coal Liquefaction. (VC)

Huffman, G.P. (ed.)

1992-01-01T23:59:59.000Z

278

WASTE DISPOSITION PROJECT MAKES GREAT STRIDES AT THE IDAHO SITE |  

Broader source: Energy.gov (indexed) [DOE]

WASTE DISPOSITION PROJECT MAKES GREAT STRIDES AT THE IDAHO SITE WASTE DISPOSITION PROJECT MAKES GREAT STRIDES AT THE IDAHO SITE WASTE DISPOSITION PROJECT MAKES GREAT STRIDES AT THE IDAHO SITE April 1, 2010 - 12:00pm Addthis An operator uses robotic manipulators to process RH TRU. An operator uses robotic manipulators to process RH TRU. Idaho - The Waste Disposition Project Team at the Department of Energy's Idaho Site has continued to keep its commitment to remove remote handled (RH) transuranic (TRU) waste out of Idaho, protecting the Snake River Plain Aquifer and keeping the Office of Environmental Management's commitment to environmental clean up. In 2007, the first shipment of RH TRU waste left the gates of the Idaho Site, headed to the Waste Isolation Pilot Plant (WIPP) for disposal. In the three years since, devoted individuals on the CH2M-WG, Idaho's (CWI)

279

WASTE DISPOSITION PROJECT MAKES GREAT STRIDES AT THE IDAHO SITE |  

Broader source: Energy.gov (indexed) [DOE]

WASTE DISPOSITION PROJECT MAKES GREAT STRIDES AT THE IDAHO SITE WASTE DISPOSITION PROJECT MAKES GREAT STRIDES AT THE IDAHO SITE WASTE DISPOSITION PROJECT MAKES GREAT STRIDES AT THE IDAHO SITE April 1, 2010 - 12:00pm Addthis An operator uses robotic manipulators to process RH TRU. An operator uses robotic manipulators to process RH TRU. Idaho - The Waste Disposition Project Team at the Department of Energy's Idaho Site has continued to keep its commitment to remove remote handled (RH) transuranic (TRU) waste out of Idaho, protecting the Snake River Plain Aquifer and keeping the Office of Environmental Management's commitment to environmental clean up. In 2007, the first shipment of RH TRU waste left the gates of the Idaho Site, headed to the Waste Isolation Pilot Plant (WIPP) for disposal. In the three years since, devoted individuals on the CH2M-WG, Idaho's (CWI)

280

Illinois Coal Development Program (Illinois)  

Broader source: Energy.gov [DOE]

The Illinois Coal Development Program seeks to advance promising clean coal technologies beyond research and towards commercialization. The program provides a 50/50 match with private industry...

Note: This page contains sample records for the topic "great plains coal" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


281

Clean coal technologies market potential  

SciTech Connect (OSTI)

Looking at the growing popularity of these technologies and of this industry, the report presents an in-depth analysis of all the various technologies involved in cleaning coal and protecting the environment. It analyzes upcoming and present day technologies such as gasification, combustion, and others. It looks at the various technological aspects, economic aspects, and the various programs involved in promoting these emerging green technologies. Contents: Industry background; What is coal?; Historical background of coal; Composition of coal; Types of coal; Environmental effects of coal; Managing wastes from coal; Introduction to clean coal; What is clean coal?; Byproducts of clean coal; Uses of clean coal; Support and opposition; Price of clean coal; Examining clean coal technologies; Coal washing; Advanced pollution control systems; Advanced power generating systems; Pulverized coal combustion (PCC); Carbon capture and storage; Capture and separation of carbon dioxide; Storage and sequestration of carbon dioxide; Economics and research and development; Industry initiatives; Clean Coal Power Initiative; Clean Coal Technology Program; Coal21; Outlook; Case Studies.

Drazga, B. (ed.)

2007-01-30T23:59:59.000Z

282

NETL: Clean Coal Demonstrations - Clean Coal Today Newsletter  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Clean Coal Today Newsletter Clean Coal Today Newsletter Clean Coal Demonstrations Clean Coal Today Newsletter Clean Coal Today is a quarterly newsletter of the U.S. Department of Energy, Office of Fossil Energy (FE), Office of Clean Coal. Among other things, Clean Coal Today highlights progress under the Clean Coal Power Initiative, the Power Plant Improvement Initiative, and the few remaining projects of the original Clean Coal Technology Demonstration Program. Reporting on coal R&D performed at government laboratories, as well as in conjunction with stakeholders, it provides key information on FE's coal-related activities, most of which are directed toward near-zero emissions, ultra-efficient technologies of the future. Subscriptions are free – to have your name placed on the mailing list, contact the Editor at Phoebe.Hamill@hq.doe.gov.

283

Iron Minerals in Coal, Weathered Coal and Coal Ash SEM and Mssbauer Results  

Science Journals Connector (OSTI)

The aim of the present investigation was to identify and quantify the iron mineral phases present in South African coal from various coal fields and in coal ash, after industrial and laboratory combustion process...

F. B. Waanders; E. Vinken; A. Mans; A. F. Mulaba-Bafubiandi

284

Prestigious Coal-Fired Project of the Year Award Goes to Plant  

Broader source: Energy.gov (indexed) [DOE]

Prestigious Coal-Fired Project of the Year Award Goes to Plant Prestigious Coal-Fired Project of the Year Award Goes to Plant Demonstrating Innovative DOE-Funded Technology Prestigious Coal-Fired Project of the Year Award Goes to Plant Demonstrating Innovative DOE-Funded Technology December 16, 2010 - 12:00pm Addthis Washington, DC - An innovative project demonstrating DryFining™ technology, a more cost-effective way to control coal-based power plant emissions while improving fuel quality, has been named the 2010 Coal-Fired Project of the Year by the editors of Power Engineering magazine. The project, managed by the Office of Fossil Energy's National Energy Technology Laboratory, was developed with funding from the Department of Energy's Clean Coal Power Initiative and was originally implemented at Great River Energy's Coal Creek Station in Underwood, ND, in 2009. The

285

Case Studies in Sustainable Development in the Coal Industry | Open Energy  

Open Energy Info (EERE)

Studies in Sustainable Development in the Coal Industry Studies in Sustainable Development in the Coal Industry Jump to: navigation, search Name Case Studies in Sustainable Development in the Coal Industry Agency/Company /Organization International Energy Agency Sector Energy Focus Area Conventional Energy Topics Implementation Resource Type Guide/manual, Lessons learned/best practices Website http://www.iea.org/papers/2006 Program Start 2006 References Case Studies in Sustainable Development in the Coal Industry[1] Summary "Widely held attitudes to coal's use have evolved greatly in the past five years - from those that largely dismissed a role for coal in sustainable development to a wider appreciation of coal's continuing role in providing a foundation for energy security and in meeting growing world energy

286

High Plains Power Inc | Open Energy Information  

Open Energy Info (EERE)

High Plains Power Inc High Plains Power Inc Place Wyoming Utility Id 8566 Utility Location Yes Ownership C NERC Location WECC NERC WECC Yes Activity Distribution Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] Energy Information Administration Form 826[2] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png IRRIGATION Industrial LARGE POWER 500kW OR GREATER TIME OF USE Industrial LARGE POWER DISTRIBUTION SUBSTATION GREATER THAN 500kW LEVEL SERVICE Industrial LARGE POWER DISTRIBUTION SUBSTATION LESS THAN 500kW LEVEL SERVICE Industrial LARGE POWER THREE PHASE DISTRIBUTION PRIMARY LEVEL SERVICE Industrial LARGE POWER THREE PHASE DISTRIBUTION PRIMARY LEVEL SERVICE V2 Industrial

287

Proposed Project: Plains & Eastern Clean Line  

Broader source: Energy.gov [DOE]

On June 10, 2010, the Department of Energy published in the Federal Register a Request for Proposals (RFP) for New or Upgraded Transmission Line Projects Under Section 1222 of the Energy Policy Act (EPAct) of 2005. In response, Clean Line Energy Partners, LLC submitted an application for its Plains & Eastern Clean Line project. DOE has concluded that Clean Lines proposal was responsive to the RFP, and it is currently under consideration.

288

Great Lakes RESTORATION  

E-Print Network [OSTI]

these focus areas over a five-year period (FY 2010-2014). NOAA Climate Projects Contact Information Heather, and education in the Great Lakes. NOAA's Climate Projects use a three-pronged approach to research climate decisions made as a result. - Monitoring and modeling climate variables to project future climate trends

289

Great Wall Starbucks  

E-Print Network [OSTI]

along the Great Wall. When you think about it, it's not a bad marketing strategy: the Wall is high, the stairs relentless; what better than an espresso to energize you for the steep climb up? On second thought, make that a double. #ceas #china #tsutsui...

Hacker, Randi; Gatewood, Tyler; Tsutsui, William

2006-03-29T23:59:59.000Z

290

Coal Gasification in Australia  

Science Journals Connector (OSTI)

... P. S. Andrews gave a full account of the Federal project for the pressure gasification of non-coking coals for the combined purpose of town's gas ' and the ... of town's gas ' and the production of synthetic liquid fuel. Work on the gasification of brown coal in. Victoria was commenced in 1931 by the technical staff of ...

1955-06-11T23:59:59.000Z

291

Chemicals from Coal  

Science Journals Connector (OSTI)

...Mas-sachusetts Institute of Technology, 1974; J. B. Howard...Petras, in Coal Pro-cessing Technology (American Institute of Chem-ical...with the solidifcation of a fluid bituminous coal as it undergoes...Policy Analyst, Science and Technology Policy Office (Staff to the...

Arthur M. Squires

1976-02-20T23:59:59.000Z

292

Incentives boost coal gasification  

SciTech Connect (OSTI)

Higher energy prices are making technologies to gasify the USA's vast coal reserves attractive again. The article traces the development of coal gasification technology in the USA. IGCC and industrial gasification projects are now both eligible for a 20% investment tax credit and federal loan guarantees can cover up to 80% of construction costs. 4 photos.

Hess, G.

2006-01-16T23:59:59.000Z

293

HS_Coal_Studyguide.indd  

Broader source: Energy.gov (indexed) [DOE]

Coal Coal Fossil Energy Study Guide: Coal Coal is the most plentiful fuel in the fossil family. The United States has more coal reserves than any other country in the world. In fact, one-fourth of all known coal in the world is in the United States, with large deposits located in 38 states. The United States has almost as much energ y in coal that can be mined as the rest of the world has in oil that can be pumped from the ground. TYPES OF COAL Coal is a black rock made up of large amounts of carbon. Like all fossil fuels, coal can be burned to release energy. Coal contains elements such as hydrogen, oxygen, and nitrogen; has various amounts of minerals; and is itself considered to be a mineral of organic origin. Due to the variety of materials buried over time in the

294

STEO November 2012 - coal supplies  

U.S. Energy Information Administration (EIA) Indexed Site

Despite drop in domestic coal production, U.S. coal exports to reach Despite drop in domestic coal production, U.S. coal exports to reach record high in 2012. While U.S. coal production is down 7 percent this year due in part to utilities switching to low-priced natural gas to generate electricity, American coal is still finding plenty of buyers in overseas markets. U.S. coal exports are expected to hit a record 125 million tons in 2012, the U.S. Energy Information Administration says in its new monthly short-term energy outlook. Coal exports are expected to decline in 2013, primarily because of continuing economic weakness in Europe, lower international coal prices, and higher coal production in Asia. However, U.S. coal exports next year are still expected to top 100 million tons for the third year in a row

295

Coal Distribution Database, 2008  

U.S. Energy Information Administration (EIA) Indexed Site

Origin State, Origin State, Consumer, Destination and Method of Transportation 3Q 2009 February 2010 Quarterly Coal Distribution Table Format and Data Sources 3Q 2009 In keeping with EIA's efforts to increase the timeliness of its reports, this Quarterly Coal Distribution Report is a preliminary report, based on the most current data available from EIA's various monthly, quarterly and annual surveys of the coal industry and electric power generation industry. The final report will rely on the receipt of annual data to replace the imputed monthly data for smaller electric generation plants that are excluded from the monthly filing requirement, and final data for all other respondents. The Coal Distribution Report traces coal from the origin State to the destination State by

296

Quarterly Coal Report  

Gasoline and Diesel Fuel Update (EIA)

2Q) 2Q) Distribution Category UC-950 Quarterly Coal Report April-June 1999 Energy Information Administration Office of Coal, Nuclear, Electric and Alternate Fuels U.S. Department of Energy Washington, DC 20585 This report was prepared by the Energy Information Administration, the independent statistical and analytical agency within the Department of Energy. The information contained herein should not be construed as advocating or reflecting any policy position of the Department of Energy or any other organization. Contacts This publication was prepared by Paulette Young under the direction of B.D. Hong, Leader, Coal Infor- mation Team, Office of Coal, Nuclear, Electric and Alternate Fuels. Questions addressing the Appendix A, U.S. Coal Imports section should be directed to Paulette Young at (202) 426-1150, email

297

By Coal Destination State  

Gasoline and Diesel Fuel Update (EIA)

Annual Coal Distribution Report 2010 Annual Coal Distribution Report 2010 U.S. Energy Information Administration | Annual Coal Distribution Report 2010 Alabama _____________________________________________________________________________________________________________________________________ Table DS-1. Domestic coal distribution, by destination State, 2010 Destination: Alabama (thousand short tons) Coal Origin State Transportation Mode Electric Power Sector Coke Plants Industrial Plants (excluding Coke) Commercial & Institutional Total Alabama Total 7,906 821 1,242 - 9,969 Alabama Railroad 3,604 49 285 - 3,938 Alabama River 3,979 - - - 3,979 Alabama Truck 322 773 957 - 2,051 Colorado Total 2,113 - - - 2,113 Colorado Railroad 2,113 - - - 2,113 Illinois Total 336 - - - 336 Illinois River 336 - - - 336 Indiana Total 1,076

298

Quarterly Coal Report  

Gasoline and Diesel Fuel Update (EIA)

1Q) 1Q) Distribution Category UC-950 Quarterly Coal Report January-March 1999 Energy Information Administration Office of Coal, Nuclear, Electric and Alternate Fuels U.S. Department of Energy Washington, DC 20585 This report was prepared by the Energy Information Administration, the independent statistical and analytical agency within the Department of Energy. The information contained herein should not be construed as advocating or reflecting any policy position of the Department of Energy or any other organization. Contacts This publication was prepared by Paulette Young under the direction of B.D. Hong, Leader, Coal Infor- mation Team, Office of Coal, Nuclear, Electric and Alternate Fuels. Questions addressing the Appendix A, U.S. Coal Imports section should be directed

299

Coal Distribution Database, 2008  

U.S. Energy Information Administration (EIA) Indexed Site

Destination State, Destination State, Consumer, Destination and Method of Transportation 3Q 2009 February 2010 Quarterly Coal Distribution Table Format and Data Sources 3Q 2009 In keeping with EIA's efforts to increase the timeliness of its reports, this Quarterly Coal Distribution Report is a preliminary report, based on the most current data available from EIA's various monthly, quarterly and annual surveys of the coal industry and electric power generation industry. The final report will rely on the receipt of annual data to replace the imputed monthly data for smaller electric generation plants that are excluded from the monthly filing requirement, and final data for all other respondents. The Coal Distribution Report traces coal from the origin State to the destination State by

300

Coal in China  

SciTech Connect (OSTI)

The article gives an overview of the production and use of coal in China, for power generation and in other sectors. Coal use for power generation was 850 million tonnes in 2003 and 800 million tonnes in the non-power sector. The majority of power will continue to be produced from coal, with a trend towards new larger pulverised coal fired units and introduction of circulating fluidised bed combustors. Stricter regulations are forcing introduction of improved pollution control technologies. It seems likely that China will need international finance to supplement private and state investment to carry out a programme to develop and apply clean coal technologies. The author concludes that there is evidence of a market economy being established but there is a need to resolve inconsistencies with the planned aspects of the economy and that additional policies are needed in certain sectors to achieve sustainable development. 1 ref., 2 figs., 2 tabs.

Minchener, A.J. [IEA Clean Coal Centre, London (United Kingdom)

2005-07-01T23:59:59.000Z

Note: This page contains sample records for the topic "great plains coal" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


301

By Coal Origin State  

Gasoline and Diesel Fuel Update (EIA)

Annual Coal Distribution Report 2010 Annual Coal Distribution Report 2010 U.S. Energy Information Administration | Annual Coal Distribution Report 2010 Alabama ___________________________________________________________________________________________________________________________________ Table OS-1. Domestic coal distribution, by origin State, 2010 Origin: Alabama (thousand short tons) Coal Destination State Transportation Mode Electric Power Sector Coke Plants Industrial Plants (excluding Coke) Commercial & Institutional Total Alabama Total 7,906 821 1,242 - 9,969 Alabama Railroad 3,604 49 285 - 3,938 Alabama River 3,979 - - - 3,979 Alabama Truck 322 773 957 - 2,051 Florida Total - - 15 - 15 Florida Railroad - - 11 - 11 Florida Truck - - 3 - 3 Georgia Total 196 - 15 - 211 Georgia Railroad 189 - 1 - 190 Georgia Truck

302

Adsorption Behavior of CO2 in Coal and Coal Char  

Science Journals Connector (OSTI)

Coals of diverse characteristics have been chosen to provide a better understanding on the influence of various coal properties, such as maceral, volatile matter, and ash contents. ... In addition, char samples from two of these coals (a non-coking coal A and a coking coal B) were prepared by pyrolysis at 800 and 1000 C in a nitrogen atmosphere and were tested for CO2 adsorption capacity. ... As stated earlier, virgin coal samples considered for the adsorption measurements include coals A, C, and D, which are of low-, high-, and medium-volatile sub-bituminous rank, respectively. ...

Shanmuganathan Ramasamy; Pavan Pramod Sripada; Md Moniruzzaman Khan; Su Tian; Japan Trivedi; Rajender Gupta

2014-07-01T23:59:59.000Z

303

Uncovering Coal's Secrets Through the University Coal Research Program |  

Broader source: Energy.gov (indexed) [DOE]

Uncovering Coal's Secrets Through the University Coal Research Uncovering Coal's Secrets Through the University Coal Research Program Uncovering Coal's Secrets Through the University Coal Research Program December 18, 2013 - 10:38am Addthis Uncovering Coal’s Secrets Through the University Coal Research Program The challenges confronting the environmentally sound use of our country's fossil energy resources are best addressed through collaborative research and development. That's why this approach, which stretches federal dollars, is at the heart of the Office of Fossil Energy's University Coal Research (UCR) Program. Managed by the National Energy Technology Laboratory (NETL), the UCR program funds university research to improve understanding of the chemical and physical properties of coal, one of our nation's most abundant

304

Conditioner for flotation of coal  

SciTech Connect (OSTI)

A method for recovering coal is described which comprises the steps of floating coal in an aqueous frothing medium containing an amount of a condensation product of an alkanolamine and naphthenic acid sufficient to increase the recovery of coal as compared to the recovery of coal in an identical process using none of the condensation product.

Nimerick, K.H.

1988-03-22T23:59:59.000Z

305

Coal market momentum converts skeptics  

SciTech Connect (OSTI)

Tight supplies, soaring natural gas prices and an improving economy bode well for coal. Coal Age presents it 'Forecast 2006' a survey of 200 US coal industry executives. Questions asked included predicted production levels, attitudes, expenditure on coal mining, and rating of factors of importance. 7 figs.

Fiscor, S.

2006-01-15T23:59:59.000Z

306

Coal Science: Basic Research Opportunities  

Science Journals Connector (OSTI)

...carbon is arranged in coal becomes real. What...NMR experiments at high temperatures. This...of characterizing high-boiling coal "liquids" which...reactions. Coal mineral matter. Most U.S. coals...burned is called ash. Techniques are...

Martin L. Gorbaty; Franklin J. Wright; Richard K. Lyon; Robert B. Long; Richard H. Schlosberg; Zeinab Baset; Ronald Liotta; Bernard G. Silbernagel; Dan R. Neskora

1979-11-30T23:59:59.000Z

307

Advance Funding and Development Agreement: Plains & Eastern Clean Line  

Broader source: Energy.gov (indexed) [DOE]

Advance Funding and Development Agreement: Plains & Eastern Clean Advance Funding and Development Agreement: Plains & Eastern Clean Line Transmission Project (September 20, 2012) Advance Funding and Development Agreement: Plains & Eastern Clean Line Transmission Project (September 20, 2012) Advance Funding and Development Agreement: Plains & Eastern Clean Line Transmission Project (September 20, 2012) More Documents & Publications Plains & Eastern Clean Line Project Proposal for New or Upgraded Transmission Line Projects Under Section 1222 of the Energy Policy Act of 2005 Letter from Deputy Secretary Poneman to Clean Line Energy Regarding the Plains & Eastern Clean Line Project Under Section 1222 of EPAct 2005 (April 5, 2012) EIS-0486: Notice of Intent and Notice of Potential Floodplain and Wetland

308

Snake River Plain Geothermal Region | Open Energy Information  

Open Energy Info (EERE)

Region Region Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Snake River Plain Geothermal Region Details Areas (8) Power Plants (1) Projects (2) Techniques (11) Map: {{{Name}}} "The Snake River Plain is a large arcuate structural trough that characterizes the topography of southern Idaho that can be divided into three sections: western, central, and eastern. The western Snake River Plain is a large tectonic graben or rift valley filled with several km of lacustrine (lake) sediments; the sediments are underlain by rhyolite and basalt, and overlain by basalt. The western plain began to form around 11-12 Ma with the eruption of rhyolite lavas and ignimbrites. The western plain is not parallel to North American Plate motion, and lies at a high angle to the central and eastern Snake River Plains. Its morphology is

309

Structure and thermoplasticity of coal  

SciTech Connect (OSTI)

Chapters cover: molecular structure and thermoplastic properties of coal; {sup 1}H-nmr study of relaxation mechanisms of coal aggregate; structural changes of coal macromolecules during softening; quantitative estimation of metaplsat in heat-treated coal by solvent extraction; effects of surface oxidation on thermoplastic properties of coal; analysis of dilatation and contraction of coal during carbonization; formation mechanisms of coke texture during resolidification; modified CPD model for coal devolatilization; mathematical modelling of coke mechanical structure; and simulating particulate dynamics in the carbonization process based on discrete element treatment.

Komaki, I.; Itagaki, S.; Miura, T. (eds.)

2004-07-01T23:59:59.000Z

310

PressurePressure Indiana Coal Characteristics  

E-Print Network [OSTI]

TimeTime PressurePressure · Indiana Coal Characteristics · Indiana Coals for Coke · Coal Indiana Total Consumption Electricity 59,664 Coke 4,716 Industrial 3,493 Major Coal- red power plantsTransportation in Indiana · Coal Slurry Ponds Evaluation · Site Selection for Coal Gasification · Coal-To-Liquids Study, CTL

Fernández-Juricic, Esteban

311

MS_Coal_Studyguide.indd  

Broader source: Energy.gov (indexed) [DOE]

COAL-OUR MOST ABUNDANT FUEL COAL-OUR MOST ABUNDANT FUEL America has more coal than any other fossil fuel resource. Th e United States also has more coal reserves than any other single country in the world. In fact, 1/4 of all the known coal in the world is in the United States. Th e United States has more energy in coal that can be mined than the rest of the world has in oil that can be pumped from the ground. Currently, coal is mined in 25 of the 50 states. Coal is used primarily in the United States to generate electricity. In fact, it is burned in power plants to produce nearly half of the electricity we use. A stove uses about half a ton of coal a year. A water heater uses about two tons of coal a year. And a refrigerator, that's another half-ton a year. Even though you

312

Site clean up of coal gasification residues  

SciTech Connect (OSTI)

The coal gasification plant residues tested in this research consists of various particle sizes of rock, gravel, tar-sand agglomerates, fine sand and soil. Most of the soils particles were tar free. One of the fractions examined contained over 3000 ppM polyaromatic hydrocarbons (PAHs). The residues were subjected to high pressure water jet washing, float and sink tests, and soil washing. Subsequent PAH analyses found less than 1 ppM PAHs in the water jet washing water. Soils washed with pure water lowered PAH concentrations to 276 ppM; the use of surfactants decreased PAHs to 47, 200, and 240 ppM for different test conditions. In the 47 ppM test, the surfactant temperature had been increased to 80 C, suggesting that surfactant washing efficiency can be greatly improved by increasing the solution temperature. The coal tar particles were not extracted by the surfactants used. Coke and tar-sand agglomerates collected from the float and sink gravimetric separation were tested for heating value. The tar exhibited a very high heating value, while the coke had a heating value close to that of bituminous coal. These processes are believed to have the potential to clean up coal gasification plant residues at a fairly low cost, pending pilot-scale testing and a feasibility study.

Wilson, J.W.; Ding, Y. [Univ. of Missouri, Rolla, MO (United States)

1995-12-31T23:59:59.000Z

313

Safety at coal mines: what role does methane play?  

SciTech Connect (OSTI)

The recent Sago Mine disaster in West Virginia and other widely publicized coal mine accidents around the world have received a great deal of attention and have generated some confusion about the link between methane drainage and safety. In response, this article provides an overview of safety concerns faced by coal mines and how they do or do not relate to methane. The first section explains the variety of safety issues a coal mine must take into consideration, including methane build-up. The second section summarizes the recent coal mines accident at Sago Mine in West Virginia. The final section describes the regulatory and legislative responses in the US. 2 refs., 2 figs.

NONE

2006-04-01T23:59:59.000Z

314

Engineering development of advanced physical fine coal cleaning for premium fuel applications  

SciTech Connect (OSTI)

The primary goal of this project is the engineering development of two advanced physical fine coal cleaning processes, column flotation and selective agglomeration, for premium fuel applications. The project scope included laboratory research and bench-scale testing on six coals to optimize these processes, followed by the design, construction and operation of 2 t/hr process development unit (PDU). This report represents the findings of the PDU Advanced Column Flotation Testing and Evaluation phase of the program and includes a discussion of the design and construction of the PDU. Three compliance steam coals, Taggart, Indiana VII and Hiawatha, were processed in the PDU to determine performance and design parameters for commercial production of premium fuel by advanced flotation. Consistent, reliable performance of the PDU was demonstrated by 72-hr production runs on each of the test coals. Its capacity generally was limited by the dewatering capacity of the clean coal filters during the production runs rather than by the flotation capacity of the Microcel column. The residual concentrations of As, Pb, and Cl were reduced by at least 25% on a heating value basis from their concentrations in the test coals. The reduction in the concentrations of Be, Cd, Cr, Co, Mn, Hg, Ni and Se varied from coal to coal but the concentrations of most were greatly reduced from the concentrations in the ROM parent coals. The ash fusion temperatures of the Taggart and Indiana VII coals, and to a much lesser extent the Hiawatha coal, were decreased by the cleaning.

Shields, G.L.; Smit, F.J.; Jha, M.C.

1997-08-28T23:59:59.000Z

315

By Coal Destination State  

U.S. Energy Information Administration (EIA) Indexed Site

0 0 U.S. Energy Information Administration | Quarterly Coal Distribution Report 2nd Quarter 2010 Alabama _____________________________________________________________________________________________________________________________________ Table DS-1. Domestic coal distribution, by destination State, 2nd Quarter 2010 Destination: Alabama (thousand short tons) Coal Origin State Transportation Mode Electric Power Sector Coke Plants Industrial Plants (excluding Coke) Commercial & Institutional Total Alabama Railroad 914 12 66 - 992 Alabama River 949 - - - 949 Alabama Truck 78 189 237 - 504 Alabama Total 1,941 201 303 - 2,445 Colorado Railroad 575 - - - 575 Illinois River 99 - - - 99 Indiana River 241 - - - 241 Kentucky Railroad 827 - 12 - 839 Kentucky (East) Railroad 76 - - - 76 Kentucky (West) Railroad

316

By Coal Destination State  

U.S. Energy Information Administration (EIA) Indexed Site

0 0 U.S. Energy Information Administration | Quarterly Coal Distribution Report 3rd Quarter 2010 Alabama _____________________________________________________________________________________________________________________________________ Table DS-1. Domestic coal distribution, by destination State, 3rd Quarter 2010 Destination: Alabama (thousand short tons) Coal Origin State Transportation Mode Electric Power Sector Coke Plants Industrial Plants (excluding Coke) Commercial & Institutional Total Alabama Railroad 839 11 83 - 933 Alabama River 1,347 - - - 1,347 Alabama Truck 118 216 236 - 571 Alabama Total 2,304 227 320 - 2,850 Colorado Railroad 514 - - - 514 Illinois River 99 - - - 99 Indiana River 172 - - - 172 Kentucky Railroad 635 - 11 - 647 Kentucky (East) Railroad 45 - - - 45 Kentucky (West)

317

By Coal Destination State  

U.S. Energy Information Administration (EIA) Indexed Site

0 0 U.S. Energy Information Administration | Quarterly Coal Distribution Report 4th Quarter 2010 Alabama _____________________________________________________________________________________________________________________________________ Table DS-1. Domestic coal distribution, by destination State, 4th Quarter 2010 Destination: Alabama (thousand short tons) Coal Origin State Transportation Mode Electric Power Sector Coke Plants Industrial Plants (excluding Coke) Commercial & Institutional Total Alabama Railroad 944 16 77 - 1,037 Alabama River 781 - - - 781 Alabama Truck 77 224 220 - 521 Alabama Total 1,802 240 298 - 2,340 Colorado Railroad 385 - - - 385 Illinois River 15 - - - 15 Indiana Railroad 1 - - - 1 Indiana River 350 - - - 350 Indiana Total 351 - - - 351 Kentucky Railroad 682 - 2 - 685 Kentucky (East)

318

Quarterly Coal Report  

Gasoline and Diesel Fuel Update (EIA)

June 2010 DOE/EIA-0121 (2010/01Q) June 2010 DOE/EIA-0121 (2010/01Q) Revised: July 2012 Quarterly Coal Report January - March 2010 June 2010 U.S. Energy Information Administration Office of Oil, Gas, and Coal Supply Statistics U.S. Department of Energy Washington, DC 20585 _____________________________________________________________________________ This report is available on the Web at: http://www.eia.gov/coal/production/quarterly/ _____________________________________________ This report was prepared by the U.S. Energy Information Administration (EIA), the statistical and analytical agency within the U.S. Department of Energy. By law, EIA's data, analyses, and forecasts are independent of

319

By Coal Destination State  

U.S. Energy Information Administration (EIA) Indexed Site

0 0 U.S. Energy Information Administration | Quarterly Coal Distribution Report 1st Quarter 2010 Alabama _____________________________________________________________________________________________________________________________________ Table DS-1. Domestic coal distribution, by destination State, 1st Quarter 2010 Destination: Alabama (thousand short tons) Coal Origin State Transportation Mode Electric Power Sector Coke Plants Industrial Plants (excluding Coke) Commercial & Institutional Total Alabama Railroad 907 10 59 - 975 Alabama River 903 - - - 903 Alabama Truck 150 144 253 - 546 Alabama Total 1,960 153 311 - 2,424 Colorado Railroad 640 - - - 640 Illinois River 123 - - - 123 Indiana River 312 - - - 312 Kentucky Railroad 622 - 36 - 658 Kentucky (East) Railroad 96 - 36 - 132 Kentucky (West)

320

By Coal Destination State  

U.S. Energy Information Administration (EIA) Indexed Site

1 1 U.S. Energy Information Administration | Quarterly Coal Distribution Report 2nd Quarter 2011 Alabama _____________________________________________________________________________________________________________________________________ Table DS-1. Domestic coal distribution, by destination State, 2nd Quarter 2011 Destination: Alabama (thousand short tons) Coal Origin State Transportation Mode Electric Power Sector Coke Plants Industrial Plants (excluding Coke) Commercial & Institutional Total Alabama Total 1,896 182 327 - 2,405 Alabama Railroad 1,192 2 74 - 1,268 Alabama River 655 - - - 655 Alabama Truck 50 180 253 - 482 Colorado Total 468 - - - 468 Colorado Railroad 468 - - - 468 Illinois Total 90 - 26 - 116 Illinois River 90 - 26 - 116 Indiana Total 181 - - - 181 Indiana River 181 -

Note: This page contains sample records for the topic "great plains coal" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


321

By Coal Destination State  

U.S. Energy Information Administration (EIA) Indexed Site

2 2 U.S. Energy Information Administration | Quarterly Coal Distribution Report 1st Quarter 2012 Alabama _____________________________________________________________________________________________________________________________________ Table DS-1. Domestic coal distribution, by destination State, 1st Quarter 2012 Destination: Alabama (thousand short tons) Coal Origin State Transportation Mode Electric Power Sector Coke Plants Industrial Plants (excluding Coke) Commercial & Institutional Total Alabama Total 1,407 184 231 - 1,822 Alabama Railroad 801 9 49 - 859 Alabama River 519 - - - 519 Alabama Truck 87 175 182 - 444 Colorado Total 82 - - - 82 Colorado Railroad 82 - - - 82 Illinois Total 149 - 14 - 163 Illinois Railroad 44 - - - 44 Illinois River 105 - 14 - 119 Indiana Total 99 - - - 99

322

Quarterly Coal Report  

Gasoline and Diesel Fuel Update (EIA)

1Q) 1Q) Quarterly Coal Report January - March 2008 July 2008 Energy Information Administration Office of Coal, Nuclear, Electric, and Alternate Fuels U.S. Department of Energy Washington, DC 20585 _____________________________________________________________________________ This report is available on the Web at: http://www.eia.doe.gov/cneaf/coal/quarterly/qcr.pdf _____________________________________________ This report was prepared by the Energy Information Administration, the independent statistical and analytical agency within the U.S. Department of Energy. The information contained herein should be not be construed as advocating or reflecting any policy position of the U.S. Department of Energy or any other organization.

323

Quarterly Coal Report  

Gasoline and Diesel Fuel Update (EIA)

2Q) 2Q) Quarterly Coal Report April - June 2009 September 2009 Energy Information Administration Office of Coal, Nuclear, Electric, and Alternate Fuels U.S. Department of Energy Washington, DC 20585 _____________________________________________________________________________ This report is available on the Web at: http://www.eia.doe.gov/cneaf/coal/quarterly/qcr.pdf _____________________________________________ This report was prepared by the Energy Information Administration, the independent statistical and analytical agency within the U.S. Department of Energy. The information contained herein should be not be construed as advocating or reflecting any policy position of the U.S. Department of Energy or any other organization.

324

Quarterly Coal Report  

Gasoline and Diesel Fuel Update (EIA)

7/01Q) 7/01Q) Quarterly Coal Report January - March 2007 June 2007 Energy Information Administration Office of Coal, Nuclear, Electric, and Alternate Fuels U.S. Department of Energy Washington, DC 20585 _____________________________________________________________________________ This report is available on the Web at: http://www.eia.doe.gov/cneaf/coal/quarterly/qcr.pdf _____________________________________________ This report was prepared by the Energy Information Administration, the independent statistical and analytical agency within the U.S. Department of Energy. The information contained herein should be not be construed as advocating or reflecting any policy position of the U.S. Department of Energy or any other organization.

325

By Coal Origin State  

U.S. Energy Information Administration (EIA) Indexed Site

0 0 U.S. Energy Information Administration | Quarterly Coal Distribution Report 2nd Quarter 2010 Alabama ___________________________________________________________________________________________________________________________________ Table OS-1. Domestic coal distribution, by origin State, 2nd Quarter 2010 Origin: Alabama (thousand short tons) Coal Destination State Transportation Mode Electric Power Sector Coke Plants Industrial Plants (excluding Coke) Commercial & Institutional Total Alabama Railroad 914 12 66 - 992 Alabama River 949 - - - 949 Alabama Truck 78 189 237 - 504 Alabama Total 1,941 201 303 - 2,445 Georgia Railroad 23 - - - 23 Georgia Truck s - - - s Georgia Total 23 - - - 23 Indiana Railroad - 115 - - 115 Indiana Truck - 71 - - 71 Indiana Total - 186 - - 186 Tennessee Railroad - - 1 - 1 Tennessee Truck

326

Quarterly Coal Report  

Gasoline and Diesel Fuel Update (EIA)

3Q) 3Q) Quarterly Coal Report July - September 2008 December 2008 Energy Information Administration Office of Coal, Nuclear, Electric, and Alternate Fuels U.S. Department of Energy Washington, DC 20585 _____________________________________________________________________________ This report is available on the Web at: http://www.eia.doe.gov/cneaf/coal/quarterly/qcr.pdf _____________________________________________ This report was prepared by the Energy Information Administration, the independent statistical and analytical agency within the U.S. Department of Energy. The information contained herein should be not be construed as advocating or reflecting any policy position of the U.S. Department of Energy or any other organization.

327

Quarterly Coal Report  

Gasoline and Diesel Fuel Update (EIA)

2Q) 2Q) Quarterly Coal Report April - June 2008 September 2008 Energy Information Administration Office of Coal, Nuclear, Electric, and Alternate Fuels U.S. Department of Energy Washington, DC 20585 _____________________________________________________________________________ This report is available on the Web at: http://www.eia.doe.gov/cneaf/coal/quarterly/qcr.pdf _____________________________________________ This report was prepared by the Energy Information Administration, the independent statistical and analytical agency within the U.S. Department of Energy. The information contained herein should be not be construed as advocating or reflecting any policy position of the U.S. Department of Energy or any other organization.

328

Quarterly Coal Report  

Gasoline and Diesel Fuel Update (EIA)

8/04Q) 8/04Q) Quarterly Coal Report October - December 2008 March 2009 Energy Information Administration Office of Coal, Nuclear, Electric, and Alternate Fuels U.S. Department of Energy Washington, DC 20585 _____________________________________________________________________________ This report is available on the Web at: http://www.eia.doe.gov/cneaf/coal/quarterly/qcr.pdf _____________________________________________ This report was prepared by the Energy Information Administration, the independent statistical and analytical agency within the U.S. Department of Energy. The information contained herein should be not be construed as advocating or reflecting any policy position of the U.S. Department of Energy or any other organization.

329

By Coal Destination State  

U.S. Energy Information Administration (EIA) Indexed Site

1 1 U.S. Energy Information Administration | Quarterly Coal Distribution Report 1st Quarter 2011 Alabama _____________________________________________________________________________________________________________________________________ Table DS-1. Domestic coal distribution, by destination State, 1st Quarter 2011 Destination: Alabama (thousand short tons) Coal Origin State Transportation Mode Electric Power Sector Coke Plants Industrial Plants (excluding Coke) Commercial & Institutional Total Alabama Railroad 1,040 18 80 - 1,138 Alabama River 668 - - - 668 Alabama Truck 52 164 223 - 438 Alabama Total 1,760 181 303 - 2,244 Colorado Railroad 600 - - - 600 Illinois River 203 - 13 - 217 Indiana River 180 - - - 180 Kentucky Railroad 465 - 10 - 475 Kentucky (West) Railroad 465 - 10 - 475 Utah Railroad 18 - - -

330

Coal combustion products (CCPs  

Broader source: Energy.gov (indexed) [DOE]

combustion products (CCPs) combustion products (CCPs) are solid materials produced when coal is burned to generate electricity. Since coal provides the largest segment of U.S. electricity generation (45 percent in 2010), finding a sustainable solution for CCPs is an important environmental challenge. When properly managed, CCPs offer society environmental and economic benefits without harm to public health and safety. Research supported by the U.S. Department of Energy's (DOE) Office of Fossil Energy (FE) has made an important contribution in this regard. Fossil Energy Research Benefits Coal Combustion Products Fossil Energy Research Benefits

331

Modelling coal gasification  

Science Journals Connector (OSTI)

Coal gasification processes in a slurry-feed-type entrained-flow gasifier are studied. Novel simulation methods as well as numerical results are presented. We use the vorticity-stream function method to study the characteristics of gas flow and a scalar potential function is introduced to model the mass source terms. The random trajectory model is employed to describe the behaviour of slurry-coal droplets. Very detailed results regarding the impact of the O2/coal ratio on the distribution of velocity, temperature and concentration are obtained. Simulation results show that the methods are feasible and can be used to study a two-phase reacting flow efficiently.

Xiang Jun Liu; Wu Rong Zhang; Tae Jun Park

2001-01-01T23:59:59.000Z

332

Coal liquefaction process  

DOE Patents [OSTI]

A process is described for the liquefaction of coal wherein raw feed coal is dissolved in recycle solvent with a slurry containing recycle coal minerals in the presence of added hydrogen at elevated temperature and pressure. The highest boiling distillable dissolved liquid fraction is obtained from a vacuum distillation zone and is entirely recycled to extinction. Lower boiling distillable dissolved liquid is removed in vapor phase from the dissolver zone and passed without purification and essentially without reduction in pressure to a catalytic hydrogenation zone where it is converted to an essentially colorless liquid product boiling in the transportation fuel range. 1 fig.

Wright, C.H.

1986-02-11T23:59:59.000Z

333

Coal liquefaction process  

DOE Patents [OSTI]

A process for the liquefaction of coal wherein raw feed coal is dissolved in recycle solvent with a slurry containing recycle coal minerals in the presence of added hydrogen at elevated temperature and pressure. The highest boiling distillable dissolved liquid fraction is obtained from a vacuum distillation zone and is entirely recycled to extinction. Lower boiling distillable dissolved liquid is removed in vapor phase from the dissolver zone and passed without purification and essentially without reduction in pressure to a catalytic hydrogenation zone where it is converted to an essentially colorless liquid product boiling in the transportation fuel range.

Wright, Charles H. (Overland Park, KS)

1986-01-01T23:59:59.000Z

334

By Coal Destination State  

U.S. Energy Information Administration (EIA) Indexed Site

1 1 U.S. Energy Information Administration | Quarterly Coal Distribution Report 4th Quarter 2011 Alabama _____________________________________________________________________________________________________________________________________ Table DS-1. Domestic coal distribution, by destination State, 4th Quarter 2011 Destination: Alabama (thousand short tons) Coal Origin State Transportation Mode Electric Power Sector Coke Plants Industrial Plants (excluding Coke) Commercial & Institutional Total Alabama Total 1,486 155 328 - 1,970 Alabama Railroad 1,020 - 75 - 1,095 Alabama River 417 - - - 417 Alabama Truck 49 155 253 - 458 Colorado Total 195 - - - 195 Colorado Railroad 195 - - - 195 Illinois Total 127 - 18 - 145 Illinois Railroad 20 - - - 20 Illinois River 107 - 18 - 125 Indiana Total

335

By Coal Origin State  

U.S. Energy Information Administration (EIA) Indexed Site

2 2 U.S. Energy Information Administration | Quarterly Coal Distribution Report 1st Quarter 2012 Alabama ___________________________________________________________________________________________________________________________________ Table OS-1. Domestic coal distribution, by origin State, 1st Quarter 2012 Origin: Alabama (thousand short tons) Coal Destination State Transportation Mode Electric Power Sector Coke Plants Industrial Plants (excluding Coke) Commercial & Institutional Total Alabama Total 1,407 184 231 - 1,822 Alabama Railroad 801 9 49 - 859 Alabama River 519 - - - 519 Alabama Truck 87 175 182 - 444 Georgia Total s - s - s Georgia Truck s - s - s Indiana Total - 98 - - 98 Indiana Railroad - 98 - - 98 Kentucky Total - - 12 - 12 Kentucky Truck - - 12 - 12 Ohio Total - 30 - - 30 Ohio

336

By Coal Destination State  

U.S. Energy Information Administration (EIA) Indexed Site

1 1 U.S. Energy Information Administration | Quarterly Coal Distribution Report 3rd Quarter 2011 Alabama _____________________________________________________________________________________________________________________________________ Table DS-1. Domestic coal distribution, by destination State, 3rd Quarter 2011 Destination: Alabama (thousand short tons) Coal Origin State Transportation Mode Electric Power Sector Coke Plants Industrial Plants (excluding Coke) Commercial & Institutional Total Alabama Total 1,942 160 335 - 2,437 Alabama Railroad 1,149 - 57 - 1,206 Alabama River 741 - - - 741 Alabama Truck 52 160 278 - 490 Colorado Total 621 2 - - 623 Colorado Railroad 621 2 - - 623 Illinois Total 113 - 11 - 123 Illinois River 113 - 11 - 123 Indiana Total 265 - - - 265 Indiana Railroad

337

By Coal Origin State  

U.S. Energy Information Administration (EIA) Indexed Site

1 1 U.S. Energy Information Administration | Quarterly Coal Distribution Report 2nd Quarter 2011 Alabama ___________________________________________________________________________________________________________________________________ Table OS-1. Domestic coal distribution, by origin State, 2nd Quarter 2011 Origin: Alabama (thousand short tons) Coal Destination State Transportation Mode Electric Power Sector Coke Plants Industrial Plants (excluding Coke) Commercial & Institutional Total Alabama Total 1,896 182 327 - 2,405 Alabama Railroad 1,192 2 74 - 1,268 Alabama River 655 - - - 655 Alabama Truck 50 180 253 - 482 Georgia Total s - - - s Georgia Truck s - - - s Indiana Total - 72 - - 72 Indiana Railroad - 72 - - 72 Tennessee Total - - 7 - 7 Tennessee Truck - - 7 - 7 Origin State Total 1,896

338

Prediction of demand trends of coking coal in China based on grey linear regression composition model  

Science Journals Connector (OSTI)

The scarce of coking coal resources in China results in its short supply. By establishing a grey linear regression composition model, this paper has greatly improved the inadequacy of grey system prediction model and regression analysis method in trend prediction and finished the prediction of demand trends of coking coal in China with this model. As result of the prediction, it is estimated that in the next decade, the demand for coking coal in China will experience a growth trend; China's demand for coking coal will reach more than 1.535 billion tons by 2015, reach the maximum of 1.639 billion tons by 2020 and drop in 2025.

Hai-Dong Zhou; Qiang Wu; Min Fang; Zhong-Bao Ren; Li-Fei Jin

2013-01-01T23:59:59.000Z

339

Discharge produces hydrocarbons from coal  

Science Journals Connector (OSTI)

Discharge produces hydrocarbons from coal ... Studies of the reactions of coal in electric discharges by two chemists at the U.S. Bureau of Mines' Pittsburgh Coal Research Center may lead to improved ways of producing acetylene and other useful chemicals from coal. ... Other workers have produced high yields of acetylene from coal by extremely rapid pyrolysis using energy sources such as plasma jets, laser beams, arc-image reactors, and flash heaters. ...

1968-01-22T23:59:59.000Z

340

Clean Coal Power Initiative Round 1 Demonstration Projects Applying Advanced Technologies to Lower Emissions  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

7 JUNE 2012 7 JUNE 2012 Clean Coal Power Initiative Round 1 Demonstration Projects Applying Advanced Technologies to Lower Emissions and Improve Efficiency 2 Cover Photos: * Top left: Great River Energy's Coal Creek Station * Top right: We Energy's Presque Isle Power Plant * Bottom: Dynegy's Baldwin Energy Complex A report on three projects conducted under separate cooperative agreements between the U.S. Department of Energy and: * Great River Energy * NeuCo. , Inc. * WeEnergies 3 Executive Summary 4 Clean Coal Technology Demonstration Program 5 CCPI Program 6 Demonstration of Integrated Optimization Software at

Note: This page contains sample records for the topic "great plains coal" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


341

Notice of Availability of Plains & Eastern Clean Line Transmission...  

Office of Energy Efficiency and Renewable Energy (EERE) Indexed Site

Notice of Availability of Plains & Eastern Clean Line Transmission Project Draft Environmental Impact Statement and Public Hearings: Federal Register Notice, Volume 79, No. 242 -...

342

Potential Oil Production from the Coastal Plain of the Arctic...  

Gasoline and Diesel Fuel Update (EIA)

Potential Oil Production from the Coastal Plain of the Arctic National Wildlife Refuge: Updated Assessment 2. Analysis Discussion Resource Assessment The USGS most recent...

343

Potential Oil Production from the Coastal Plain of the Arctic...  

U.S. Energy Information Administration (EIA) Indexed Site

Potential Oil Production from the Coastal Plain of the Arctic National Wildlife Refuge: Updated Assessment Executive Summary This Service Report, Potential Oil Production from the...

344

Year Average Transportation Cost of Coal  

Gasoline and Diesel Fuel Update (EIA)

delivered costs of coal, by year and primary transport mode Year Average Transportation Cost of Coal (Dollars per Ton) Average Delivered Cost of Coal (Dollars per Ton)...

345

A Stoichiometric Analysis of Coal Gasification  

Science Journals Connector (OSTI)

A Stoichiometric Analysis of Coal Gasification ... Gasification of New Zealand Coals: A Comparative Simulation Study ... Gasification of New Zealand Coals: A Comparative Simulation Study ...

James Wei

1979-07-01T23:59:59.000Z

346

Pore Structure of the Argonne Premium Coals  

Science Journals Connector (OSTI)

Pore Structure of the Argonne Premium Coals ... Constitution of Illinois No. 6 Argonne Premium Coal: A Review ... Constitution of Illinois No. 6 Argonne Premium Coal: A Review ...

John W. Larsen; Peter Hall; Patrick C. Wernett

1995-03-01T23:59:59.000Z

347

Density Measurements of Argonne Premium Coal Samples  

Science Journals Connector (OSTI)

Density Measurements of Argonne Premium Coal Samples ... Constitution of Illinois No. 6 Argonne Premium Coal: A Review ... Constitution of Illinois No. 6 Argonne Premium Coal: A Review ...

He Huang; Keyu Wang; David M. Bodily; V. J. Hucka

1995-01-01T23:59:59.000Z

348

Clean Coal Power Initiative | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Clean Coal Power Initiative Clean Coal Power Initiative "Clean coal technology" describes a new generation of energy processes that sharply reduce air emissions and other...

349

China's Coal: Demand, Constraints, and Externalities  

E-Print Network [OSTI]

12 2.6. International coal prices and18 International coal prices and trade In parallel with the2001, domestic Chinese coal prices moved from stable levels

Aden, Nathaniel

2010-01-01T23:59:59.000Z

350

China's Coal: Demand, Constraints, and Externalities  

E-Print Network [OSTI]

19 3.4. Coking coal for iron & steels FOB export value for coking coal was relatively stables FOB export value for coking coal significantly increased

Aden, Nathaniel

2010-01-01T23:59:59.000Z

351

China's Coal: Demand, Constraints, and Externalities  

E-Print Network [OSTI]

of deploying advanced coal power in the Chinese context,12 2.6. International coal prices and12 III. Chinese Coal

Aden, Nathaniel

2010-01-01T23:59:59.000Z

352

WEAR RESISTANT ALLOYS FOR COAL HANDLING EQUIPMENT  

E-Print Network [OSTI]

Proceedings of the Conference on Coal Feeding Systems, HeldWear Resistant Alloys for Coal Handling Equipment", proposalWear Resistant Alloys for Coal Handling Equi pment". The

Bhat, M.S.

2011-01-01T23:59:59.000Z

353

Advanced Coal Wind Hybrid: Economic Analysis  

E-Print Network [OSTI]

of Figures Figure ES-1. Advanced Coal Wind Hybrid: Basicviii Figure 1. Advanced-Coal Wind Hybrid: Basic29 Figure 9. Sensitivity to Coal

Phadke, Amol

2008-01-01T23:59:59.000Z

354

China's Coal: Demand, Constraints, and Externalities  

E-Print Network [OSTI]

to have indicated economic coal reserves of at least 15tonnes of indicated economic coal reserves. Map 1: Chinaand economic assessment of deploying advanced coal power in

Aden, Nathaniel

2010-01-01T23:59:59.000Z

355

Cotton Production on the Texas High Plains.  

E-Print Network [OSTI]

) knocks down cotton and sorghum stalks and leaves the ground in a roughened condition, which helps control soil blowing. An operator can cover 60 to 75 acres per day with this machine. Compared with the rolling cutter, most power shredders... 6. Cool night; and frequent thunderstorms keep the soil temper- ature too low for satisfactory germination f~r about 1 month after this date. Tests on the High Plains indicate that 30 percent or more of the cottonseed usually corr~e;, up...

Lane, H. C.; Owen, W. L. Jr.; Walker, H. J.; Thaxton, E. L. Jr.; Ray, L. L.; Hudspeth, E. B. Jr.; Jones, D. L.

1956-01-01T23:59:59.000Z

356

Cotton and Manpower - Texas High Plains.  

E-Print Network [OSTI]

on the types, sources and utilization of labor in an area that annually requires large inputs of manpower in the hoeing and chopping and harvest operations. An area of commercial, family-type farms, the High Plains long has been the terminal point for a... mechanization of cotton crop. The barrier is an outgrowth of a tenure system that has not kept pace with farm technology. As a conse- quence, full owners in 1951 machine harvested between 2 and 3 times as large a proportion of their cotton as did tenants...

Ducoff, Louis J.; Metzler, William H.; Motheral, Joe R.

1953-01-01T23:59:59.000Z

357

Coal Distribution Database, 2006  

U.S. Energy Information Administration (EIA) Indexed Site

7 7 December 2008 2007 Changes in Coal Distribution Table Format and Data Sources The changes in the coal distribution data sources made in 2006 are carried over to the 2007 tables. As in 2006, EIA used data from the EIA-3 survey to distribute synfuel to the electric generation sector on a state level, aggregated with all of the other coal (such as bituminous, subbituminous, and lignite coal) sent to electric generating plants. EIA supplemented the EIA-3 data with previously collected information to determine the mode of transportation from the synfuel plant to the electric generating consumer, which was not reported on the EIA-3A survey form. Although not contained in the EIA-6A master file, this information has been documented in an ancillary spreadsheet in the EIA

358

Coal Utilization Science Program  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Coal Utilization SCienCe Program Coal Utilization SCienCe Program Description The Coal Utilization Science (CUS) Program sponsors research and development (R&D) in fundamental science and technology areas that have the potential to result in major improvements in the efficiency, reliability, and environmental performance of advanced power generation systems using coal, the Nation's most abundant fossil fuel resource. The challenge for these systems is to produce power in an efficient and environmentally benign manner while remaining cost effective for power providers as well as consumers. The CUS Program is carried out by the National Energy Technology Laboratory (NETL) under the Office of Fossil Energy (FE) of the U.S. Department of Energy (DOE). The program supports DOE's Strategic Plan to:

359

Rail Coal Transportation Rates  

Gasoline and Diesel Fuel Update (EIA)

Methodology Methodology EIA uses the confidential version of the STB Waybill data, which includes actual revenue for shipments that originate and terminate at specific locations. The STB Waybill data are a sample of all rail shipments. EIA's 2011 report describes the sampling procedure. EIA aggregates the confidential STB data to three different levels: national, coal-producing basin to state, and state to state. EIA applies STB withholding rules to the aggregated data to identify records that must be suppressed to protect business-sensitive data. Also, EIA adds additional location fields to the STB data, identifying the mine from which the coal originates, the power plant that receives the coal, and, in some cases, an intermediate delivery location where coal is terminated by the initial carrier but then

360

Entrainment Coal Gasification Modeling  

Science Journals Connector (OSTI)

Entrainment Coal Gasification Modeling ... Equivalent Reactor Network Model for Simulating the Air Gasification of Polyethylene in a Conical Spouted Bed Gasifier ... Equivalent Reactor Network Model for Simulating the Air Gasification of Polyethylene in a Conical Spouted Bed Gasifier ...

C. Y. Wen; T. Z. Chaung

1979-10-01T23:59:59.000Z

Note: This page contains sample records for the topic "great plains coal" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


361

On Coal-Gas  

Science Journals Connector (OSTI)

1860-1862 research-article On Coal-Gas W. R. Bowditch The Royal Society is collaborating with JSTOR to digitize, preserve, and extend access to Proceedings of the Royal Society of London. www.jstor.org

1860-01-01T23:59:59.000Z

362

Aqueous coal slurry  

DOE Patents [OSTI]

An aqueous slurry containing coal and dextrin as a dispersant. The slurry, in addition to containing dextrin, may contain a conventional dispersant or, alternatively, a pH controlling reagent.

Berggren, Mark H. (Golden, CO); Smit, Francis J. (Arvada, CO); Swanson, Wilbur W. (Golden, CO)

1993-01-01T23:59:59.000Z

363

Clean Coal Technology (Indiana)  

Broader source: Energy.gov [DOE]

A public utility may not use clean coal technology at a new or existing electric generating facility without first applying for and obtaining from the Utility Regulatory Commission a certificate...

364

Quarterly coal report  

SciTech Connect (OSTI)

The Quarterly Coal Report (QCR) provides comprehensive information about U.S. coal production, distribution, exports, imports, receipts, prices, consumption, and stocks to a wide audience, including Congress, Federal and State agencies, the coal industry, and the general public. Coke production, consumption, distribution, imports, and exports data are also provided. The data presented in the QCR are collected and published by the Energy Information Administration (EIA) to fulfill data collection and dissemination responsibilities as specified in the Federal Energy Administration Act of 1974 (Public Law 93-275), as amended. This report presents detailed quarterly data for October through December 1995 and aggregated quarterly historical data for 1987 through the third quarter of 1995. Appendix A displays, from 1987 on, detailed quarterly historical coal imports data, as specified in Section 202 of the Energy Policy and Conservation Amendments Act of 1985 (Public Law 99-58). Appendix B gives selected quarterly tables converted to metric tons.

Young, P.

1996-05-01T23:59:59.000Z

365

Rail Coal Transportation Rates  

Annual Energy Outlook 2013 [U.S. Energy Information Administration (EIA)]

Survey data. Each plant receiving CAPP or PRB coal in 2007 and 2010 were mapped and their data used to estimate costs for other cells by interpolating values based on inverse...

366

Clean Coal Research  

Broader source: Energy.gov [DOE]

DOE's clean coal R&D isfocused on developing and demonstrating advanced power generation and carbon capture, utilization and storage technologies for existing facilities and new fossil-fueled...

367

Proximate analysis of coal  

SciTech Connect (OSTI)

This lab experiment illustrates the use of thermogravimetric analysis (TGA) to perform proximate analysis on a series of coal samples of different rank. Peat and coke are also examined. A total of four exercises are described. These are dry exercises as students interpret previously recorded scans. The weight percent moisture, volatile matter, fixed carbon, and ash content are determined for each sample and comparisons are made. Proximate analysis is performed on a coal sample from a local electric utility. From the weight percent sulfur found in the coal (determined by a separate procedure the Eschka method) and the ash content, students calculate the quantity of sulfur dioxide emissions and ash produced annually by a large coal-fired electric power plant.

Donahue, C.J.; Rais, E.A. [University of Michigan, Dearborn, MI (USA)

2009-02-15T23:59:59.000Z

368

WCI Case for Coal  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

with the steam cycle of coal-fired power plants offers the potential to convert 40% of solar energy into electricity. This compares to 13% for large-scale photovoltaic systems,...

369

Coal Supply Region  

Gasoline and Diesel Fuel Update (EIA)

Implicit Price Deflators for Gross Domestic Product, as published by the U.S. Bureau of Economic Analysis. For the composition of coal basins, refer to the definition of...

370

Coal to Liquids Technologies  

Science Journals Connector (OSTI)

By the mid-1940s, natural gas and oil production had become more developed and cost-competitive with coal, and technology for production of synthetic transportation fuels was not considered economic after the Sec...

Marianna Asaro; Ronald M. Smith

2013-01-01T23:59:59.000Z

371

Coal to Liquids Technologies  

Science Journals Connector (OSTI)

By the mid-1940s, natural gas and oil production had become more developed and cost-competitive with coal, and technology for production of synthetic transportation fuels was not considered economic after the Sec...

Marianna Asaro; Ronald M. Smith

2012-01-01T23:59:59.000Z

372

Geochronology of upper Paleocene and lower Eocene strata, eastern Gulf Coastal Plain  

SciTech Connect (OSTI)

Four samples of glauconitic sand from upper Paleocene and lower Eocene strata of the eastern Gulf Coastal Plain were analyzed for conventional potassium-argon (K-Ar) age determination. Results from these analyses are as follows: Coal Bluff Marl Member of the Naheola Formation of the Midway Group (58.2 [+-] 1.5 MA), Ostrea thirsae beds of the Nanafalia Formation of the Wilcox Group (56.3 [+-] 1.5 MA), upper Tuscahoma Sand of the Wilcox Group (54.5 [+-] 1.4 MA), and Bashi Marl Member of the Hatchetigbee Formation of the Wilcox Group (53.4 [+-] 1.4 MA). The Nanafalia Formation (Wilcox Group) disconformably overlies the Naheola Formation (Midway Group), and based on the data presented here, the age of this unconformity is bracketed between 59.7 and 54.8 MA. The Paleocene-Eocene Epoch boundary occurs in the Wilcox Group and coincides with the lithostratigraphic contact of the upper Paleocene Tuscahoma Sand with the lower eocene Hatchetigbee Formation. The age of this boundary, which is also an unconformity, can be placed between 55.9 and 52.0 MA. The K-Ar age dates for this boundary in the Gulf Coastal Plain compare favorably with the numerical limits placed on the Paleocene-Eocene boundary in the published literature. Generally, the Paleocene-Eocene Epoch boundary is reported as approximately 54 to 55 MA.

Mancini, E.A.; Tew, B.H. (Univ. of Alabama, Tuscaloosa, AL (United States) Geological Survey of Alabama, Tuscaloosa, AL (United States))

1994-03-01T23:59:59.000Z

373

Coal liquefaction process  

DOE Patents [OSTI]

This invention relates to an improved process for the production of liquid carbonaceous fuels and solvents from carbonaceous solid fuels, especially coal. The claimed improved process includes the hydrocracking of the light SRC mixed with a suitable hydrocracker solvent. The recycle of the resulting hydrocracked product, after separation and distillation, is used to produce a solvent for the hydrocracking of the light solvent refined coal.

Skinner, Ronald W. (Allentown, PA); Tao, John C. (Perkiomenville, PA); Znaimer, Samuel (Vancouver, CA)

1985-01-01T23:59:59.000Z

374

Chapter 8 - Coal Combustion Residue Disposal Options  

Science Journals Connector (OSTI)

Abstract Coal combustion residues (CCRs) are presently regulated as solid waste (Subtitle D) under the Resource Conservation Recovery Act. Such classification promotes beneficial use by end-users i.e. mitigating excessive liability. According to the US Environmental Protection agency (USEPA), about 131million tons of coal combustion residualsincluding 71million tons of fly ash, 20million tons of bottom ash and boiler slag, and 40million tons of flue gas desulfurization (FGD) materialwere generated in the US in 2007. Of this, approximately 36% was disposed of in landfills, 21% was disposed of in surface impoundments, 38% was beneficially reused, and 5% was used as minefill. Stringent regulation, as Subtitle C (hazardous waste), would impose a perceived liability upon end-users; greatly reducing beneficial use opportunities. Mandatory use of synthetic linerswould not have prevented dike wall failure and fails to consider inherent engineering characteristics of CCRs.

Richard W. Goodwin

2014-01-01T23:59:59.000Z

375

Coal science for the clean use of coal  

SciTech Connect (OSTI)

Coal will need to be retained as a major source of energy in the next century. It will need to be used more effectively and more cleanly. In order to achieve this, it is necessary to introduce new technology supported by a local community of science and technology. Only in this way can the full benefits of international advances in coal utilization be fully achieved. It is important that full advantage be taken of the advances that have been achieved in laboratory techniques and in the better understanding of fundamental coal science. This paper reviews available technologies in power generation, industrial process heat, coal combustion, coal gasification, and coal analytical procedures.

Harrison, J.S. [Univ. of Leeds (United Kingdom)

1994-12-31T23:59:59.000Z

376

Weekly Coal Production by State  

U.S. Energy Information Administration (EIA) Indexed Site

Weekly Coal Production Weekly Coal Production Data for week ended: December 14, 2013 | Release date: December 19, 2013 | Next release date: December 30, 2013 For the week ended December 14, 2013: U.S. coal production totaled approximately 18.9 million short tons (mmst) This production estimate is 3.1% higher than last week's estimate and 2.9% lower than the production estimate in the comparable week in 2012 Coal production east of the Mississippi River totaled 8.2 mmst Coal production west of the Mississippi River totaled 10.8 mmst U.S. year-to-date coal production totaled 957.1 mmst, 1.9% lower than the comparable year-to-date coal production in 2012 EIA revises its weekly estimates of state-level coal production using Mine Safety and Health Administration (MSHA) quarterly coal production data.

377

COAL LOGISTICS. Tracking U.S. Coal Exports  

SciTech Connect (OSTI)

COAL LOGISTICS has the capability to track coal from a U. S. mine or mining area to a foreign consumer`s receiving dock. The system contains substantial quantities of information about the types of coal available in different U. S. coalfields, present and potential inland transportation routes to tidewater piers, and shipping routes to and port capabilities in Italy, Japan, South Korea, Taiwan, and Thailand. It is designed to facilitate comparisons of coal quality and price at several stages of the export process, including delivered prices at a wide range of destinations. COAL LOGISTICS can be used to examine coal quality within or between any of 18 U. S. coalfields, including three in Alaska, or to compare alternative routes and associated service prices between coal-producing regions and ports-of-exit. It may be used to explore the possibilities of different ship sizes, marine routes, and foreign receiving terminals for coal exports. The system contains three types of information: records of coal quality, domestic coal transportation options, and descriptions of marine shipment routes. COAL LOGISTICS contains over 3100 proximate analyses of U. S. steam coals, usually supplemented by data for ash softening temperature and Hardgrove grindability; over 1100 proximate analyses for coals with metallurgical potential, usually including free swelling index values; 87 domestic coal transportation options: rail, barge, truck, and multi-mode routes that connect 18 coal regions with 15 U. S. ports and two Canadian terminals; and data on 22 Italian receiving ports for thermal and metallurgical coal and 24 coal receiving ports along the Asian Pacific Rim. An auxiliary program, CLINDEX, is included which is used to index the database files.

Sall, G.W. [US Department of Energy, Office of Fossil Energy, Washington, DC (United States)

1988-06-28T23:59:59.000Z

378

Advanced Coal Wind Hybrid: Economic Analysis  

E-Print Network [OSTI]

2 Syngas (H2 + CO + CO2) Coal Gasifier coal Fuel Production/2 Syngas (H2 + CO + CO2) Coal Gasifier coal Fuel Production/this operational mode, the gasifiers and other parts of the

Phadke, Amol

2008-01-01T23:59:59.000Z

379

Definition: Anthracite coal | Open Energy Information  

Open Energy Info (EERE)

coal Jump to: navigation, search Dictionary.png Anthracite coal A hard, brittle, and black lustrous coal, often referred to as hard coal; contains 86-97% carbon, and generally has...

380

Plains CO2 Reduction Partnership PCOR | Open Energy Information  

Open Energy Info (EERE)

CO2 Reduction Partnership PCOR CO2 Reduction Partnership PCOR Jump to: navigation, search Name Plains CO2 Reduction Partnership (PCOR) Place Grand Forks, North Dakota Zip 58202-9018 Product North Dakota-based consortium researching CO2 storage options. PCOR is busy with the ECBM in the Unminable Lignite Research Project. References Plains CO2 Reduction Partnership (PCOR)[1] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Plains CO2 Reduction Partnership (PCOR) is a company located in Grand Forks, North Dakota . References ↑ "Plains CO2 Reduction Partnership (PCOR)" Retrieved from "http://en.openei.org/w/index.php?title=Plains_CO2_Reduction_Partnership_PCOR&oldid=349772"

Note: This page contains sample records for the topic "great plains coal" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


381

Proposed Project: Plains & Eastern Clean Line | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Section 1222 of the Energy Policy Act 2005 » Proposed Project: Plains & Section 1222 of the Energy Policy Act 2005 » Proposed Project: Plains & Eastern Clean Line Proposed Project: Plains & Eastern Clean Line On June 10, 2010, the Department of Energy published in the Federal Register a Request for Proposals (RFP) for New or Upgraded Transmission Line Projects Under Section 1222 of the Energy Policy Act (EPAct) of 2005. In response, Clean Line Energy Partners, LLC submitted an application for its Plains & Eastern Clean Line project. DOE has concluded that Clean Line's proposal was responsive to the RFP, and it is currently under consideration. The proposed Plains & Eastern Clean Line project (the proposed project) would include an overhead +/- 600 kV direct current electric transmission system and associated facilities with the capacity to deliver approximately

382

High Plains Ranch Solar Power Plant | Open Energy Information  

Open Energy Info (EERE)

High Plains Ranch Solar Power Plant High Plains Ranch Solar Power Plant Jump to: navigation, search Name High Plains Ranch Solar Power Plant Facility High Plains Ranch Sector Solar Facility Type Photovoltaic Developer Sun Power Location Carizzo Plain, California Coordinates 35.1913858°, -119.7260983° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":35.1913858,"lon":-119.7260983,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

383

DESULFURIZATION OF COAL MODEL COMPOUNDS AND COAL LIQUIDS  

E-Print Network [OSTI]

of coal sulfur K-T gasification process SRC I process U. S.flow sheet of a K-T coal gasification complex for producingProduction via K-T Gasification" CEP Aug. 78. Feed

Wrathall, James Anthony

2011-01-01T23:59:59.000Z

384

Method of extracting coal from a coal refuse pile  

DOE Patents [OSTI]

A method of extracting coal from a coal refuse pile comprises soaking the coal refuse pile with an aqueous alkali solution and distributing an oxygen-containing gas throughout the coal refuse pile for a time period sufficient to effect oxidation of coal contained in the coal refuse pile. The method further comprises leaching the coal refuse pile with an aqueous alkali solution to solubilize and extract the oxidized coal as alkali salts of humic acids and collecting the resulting solution containing the alkali salts of humic acids. Calcium hydroxide may be added to the solution of alkali salts of humic acid to form precipitated humates useable as a low-ash, low-sulfur solid fuel.

Yavorsky, Paul M. (Monongahela, PA)

1991-01-01T23:59:59.000Z

385

Natural radioactivity of Zambian coal and coal ash  

Science Journals Connector (OSTI)

226Ra and232Th specific activities in coal from Maamba Collieries in Zambia have been...?1..., respectively. These values are nearly two and a half times larger than the world average for coal an...

P. Hayumbu; M. B. Zaman; S. S. Munsanje

1995-11-01T23:59:59.000Z

386

Coking properties of coal pitch in coal batch  

Science Journals Connector (OSTI)

The coking properties of coal pitch depend significantly on its fractional composition, ... : 2: 2. This is typical of coal pitch with a softening temperature of 75 ... Such pitch is the best clinkering additive...

S. G. Gagarin; Yu. I. Neshin

2011-09-01T23:59:59.000Z

387

Advanced Coal Wind Hybrid: Economic Analysis  

E-Print Network [OSTI]

application of new clean coal technologies with near zeroapplication of new clean coal technologies with near zero

Phadke, Amol

2008-01-01T23:59:59.000Z

388

Geothermal alteration of basaltic core from the Snake River Plain, Idaho.  

E-Print Network [OSTI]

?? The Snake River Plain is located in the southern part of the state of Idaho. The eastern plain, on which this study focuses, is (more)

Sant, Christopher J.

2013-01-01T23:59:59.000Z

389

Flow Test At Snake River Plain Region (DOE GTP) | Open Energy...  

Open Energy Info (EERE)

Flow Test At Snake River Plain Region (DOE GTP) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Flow Test At Snake River Plain Region (DOE GTP)...

390

E-Print Network 3.0 - alluvial plains Sample Search Results  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

positions create alluvial ridges along the flood plain... channels that flowed across a broad alluvial plain, similar to the modern As- siniboine River (Fig. 4... avulsion...

391

Geographic information system applications in coal transportation analysis  

SciTech Connect (OSTI)

Geographic information systems (GIS) offer great potential to the coal transportation industry for capitalizing on the growing availability of spatially-referenced data. As computer-based systems for the collection, storage, retrieval and analysis of spatial data, generating information products in a variety of formats, GIS have a great capability to improve the efficiency and effectiveness of coal transportation operations, planning, engineering, and facilities management. Currently GIS are used in the transportation industry at large to analyze, and display information about network infrastructure, fleet operations, property ownership, routing and scheduling, and utilities. Current coal transportation applications include consumer service inquiries, train and locomotive scheduling, and evaluation of network usage. The paper describes the significant potential uses of GIS in the coal transportation sector when integrated with optimization and decision support systems, scientific visualization, data forecasting, and strategic system planning approaches. Ultimately consumer demand and the drive for economic efficiency are likely to stimulate the integration and management of spatial information across the entire coal chain.

Elmes, G. [West Virginia Univ., Morgantown, WV (United States)

1996-12-31T23:59:59.000Z

392

Composition and properties of coals from the Yurty coal occurrence  

SciTech Connect (OSTI)

Coals from the Yurty coal occurrence were studied. It was found that the samples were brown non-coking coals with low sulfur contents (to 1%) and high yields of volatile substances. The high heat value of coals was 20.6-27.7 MJ/kg. The humic acid content varied from 5.45 to 77.62%. The mineral matter mainly consisted of kaolinite, a-quartz, and microcline. The concentration of toxic elements did not reach hazardous values.

N.G. Vyazova; L.N. Belonogova; V.P. Latyshev; E.A. Pisar'kova [Irkutsk State University, Irkutsk (Russia). Research Institute of Oil and Coal Chemistry and Synthesis

2008-10-15T23:59:59.000Z

393

Annual Coal Distribution Tables  

U.S. Energy Information Administration (EIA) Indexed Site

Foreign Distribution of U.S. Coal by Major Coal-Exporting States and Foreign Distribution of U.S. Coal by Major Coal-Exporting States and Destination, 2001 Coal-Exporting State and Destination Metallurgical Steam Total Alaska - 761 761 South Korea - 761 761 Alabama 4,667 167 4,834 Argentina 155 - 155 Belgium 989 - 989 Brazil 1,104 - 1,104 Bulgaria 82 - 82 Egypt 518 - 518 Italy 115 - 115 Netherlands 56 83 139 Spain 412 84 496 Turkey 581 - 581 United Kingdom 654 - 654 Kentucky 2,130 - 2,130 Canada 920 - 920 France 22 - 22 Iceland 9 - 9 Italy 430 - 430 Netherlands 417 - 417 Spain 9 - 9 United Kingdom 323 - 323 Pennsylvania 1,086 14,326 15,722 Belgium - 203 203 Brazil 372 - 373 Canada - 12,141 12,418 France - 84 84 Germany 495 165 661 Ireland - 136 136 Netherlands 219 879 1,097 Norway - - 7 Peru - - 21 Portugal - 634 634 United Kingdom - 85 85 Venezuela - - 3 Utah - 1,420 1,420 Japan - 1,334 1,334 Taiwan - 86 86 Virginia 4,531

394

Coal combustion system  

DOE Patents [OSTI]

In a coal combustion system suitable for a gas turbine engine, pulverized coal is transported to a rich zone combustor and burned at an equivalence ratio exceeding 1 at a temperature above the slagging temperature of the coal so that combustible hot gas and molten slag issue from the rich zone combustor. A coolant screen of water stretches across a throat of a quench stage and cools the combustible gas and molten slag to below the slagging temperature of the coal so that the slag freezes and shatters into small pellets. The pelletized slag is separated from the combustible gas in a first inertia separator. Residual ash is separated from the combustible gas in a second inertia separator. The combustible gas is mixed with secondary air in a lean zone combustor and burned at an equivalence ratio of less than 1 to produce hot gas motive at temperature above the coal slagging temperature. The motive fluid is cooled in a dilution stage to an acceptable turbine inlet temperature before being transported to the turbine.

Wilkes, Colin (Lebanon, IN); Mongia, Hukam C. (Carmel, IN); Tramm, Peter C. (Indianapolis, IN)

1988-01-01T23:59:59.000Z

395

Organic petrography of coals from a coalbed methane test well, Ouachita Parish, Louisiana  

SciTech Connect (OSTI)

In March 2003, the U.S. Geological Survey, the Louisiana Geological Survey, and EnerVest Management Partners Ltd. participated in a Cooperative Research and Development Agreement (CRADA) to drill and core the Fairbanks Real Estate No. 359 (FRE No. 359) coalbed methane test well in Ouachita Parish, Louisiana. This effort was in support of ongoing U.S. Geological Survey investigations into the coal gas potential of the Gulf Coastal Plain. To determine possible relationships between coalbed gas content and coal composition, maceral modes were determined for 17 subsurface coal and carbonaceous shale samples cored and desorbed from the Paleocene-Eocene Wilcox Group. Similar determinations of maceral mode were made on cuttings collected from 5 non-cored coaly intervals in the overlying Eocene Sparta Sand. 22 refs., 11 figs., 3 tabs.

Paul C. Hackley; Peter D. Warwick [USGS, Reston, VA (United States)

2005-07-01T23:59:59.000Z

396

International Energy Outlook 1999 - Coal  

Gasoline and Diesel Fuel Update (EIA)

coal.jpg (1776 bytes) coal.jpg (1776 bytes) Coal’s share of world energy consumption falls slightly in the IEO99 forecast. Coal continues to dominate many national fuel markets in developing Asia, but it is projected to lose market share to natural gas in some other areas of the world. Historically, trends in coal consumption have varied considerably by region. Despite declines in some regions, world coal consumption has increased from 84 quadrillion British thermal units (Btu) in 1985 to 93 quadrillion Btu in 1996. Regions that have seen increases in coal consumption include the United States, Japan, and developing Asia. Declines have occurred in Western Europe, Eastern Europe, and the countries of the former Soviet Union. In Western Europe, coal consumption declined by 30

397

Status of Coal Gasification: 1977  

Science Journals Connector (OSTI)

High-pressure technology is important to coal gasification for several reasons. When the end product ... of high pressures in all types of coal gasification reduces the pressure drop throughout the equipment,...

F. C. Schora; W. G. Bair

1979-01-01T23:59:59.000Z

398

Montana Coal Mining Code (Montana)  

Broader source: Energy.gov [DOE]

The Department of Labor and Industry is authorized to adopt rules pertaining to safety standards for all coal mines in the state. The Code requires coal mine operators to make an accurate map or...

399

2009 Coal Age Buyers Guide  

SciTech Connect (OSTI)

The buyers guide lists more than 1200 companies mainly based in the USA, that provide equipment and services to US coal mines and coal preparation plants. The guide is subdivided by product categories.

NONE

2009-07-15T23:59:59.000Z

400

2008 Coal Age buyers guide  

SciTech Connect (OSTI)

The buyers guide lists more than 1200 companies mainly based in the USA, that provide equipment and services to US coal mines and coal preparation plants. The guide is subdivided by product categories.

NONE

2008-07-15T23:59:59.000Z

Note: This page contains sample records for the topic "great plains coal" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


401

Hydrogen from Coal Edward Schmetz  

E-Print Network [OSTI]

Turbines Carbon Capture & Sequestration Carbon Capture & Sequestration The Hydrogen from Coal Program Cells, Turbines, and Carbon Capture & Sequestration #12;Production Goal for Hydrogen from Coal Central Separation System PSA Membrane Membrane Carbon Sequestration Yes (87%) Yes (100%) Yes (100%) Hydrogen

402

Dry cleaning of Turkish coal  

SciTech Connect (OSTI)

This study dealt with the upgrading of two different type of Turkish coal by a dry cleaning method using a modified air table. The industrial size air table used in this study is a device for removing stones from agricultural products. This study investigates the technical and economical feasibility of the dry cleaning method which has never been applied before on coals in Turkey. The application of a dry cleaning method on Turkish coals designated for power generation without generating environmental pollution and ensuring a stable coal quality are the main objectives of this study. The size fractions of 5-8, 3-5, and 1-3 mm of the investigated coals were used in the upgrading experiments. Satisfactory results were achieved with coal from the Soma region, whereas the upgrading results of Hsamlar coal were objectionable for the coarser size fractions. However, acceptable results were obtained for the size fraction 1-3 mm of Hsamlar coal.

Cicek, T. [Dokuz Eylul University, Izmir (Turkey). Faculty of Engineering

2008-07-01T23:59:59.000Z

403

Northern Plains Electric Coop | Open Energy Information  

Open Energy Info (EERE)

Coop Coop Jump to: navigation, search Name Northern Plains Electric Coop Place North Dakota Utility Id 13196 Utility Location Yes Ownership C NERC Location MRO Activity Distribution Yes References EIA Form EIA-861 Final Data File for 2010 - File1_a[1] Energy Information Administration Form 826[2] LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This article is a stub. You can help OpenEI by expanding it. Utility Rate Schedules Grid-background.png CONTROLLED IRRIGATION SERVICE Commercial CONTROLLED OFF-PEAK SERVICE - DUAL HEAT / STORAGE HEAT (Under LPS) Industrial CONTROLLED OFF-PEAK SERVICE DUAL -HEAT / STORAGE HEAT (Under General Service ) Residential General Service - Rural and Seasonal Residential General Service - Urban Single Phase Residential

404

The Asia-Pacific coal technology conference  

SciTech Connect (OSTI)

The Asia-Pacific coal technology conference was held in Honolulu, Hawaii, November 14--16, 1989. Topics discussed included the following: Expanded Horizons for US Coal Technology and Coal Trade; Future Coal-Fired Generation and Capacity Requirements of the Philippines; Taiwan Presentation; Korean Presentation; Hong Kong Future Coal Requirements; Indonesian Presentation; Electric Power System in Thailand; Coal in Malaysia -- A Position Paper; The US and Asia: Pacific Partners in Coal and Coal Technology; US Coal Production and Export; US Clean Coal Technologies; Developments in Coal Transport and Utilization; Alternative/Innovative Transport; Electricity Generation in Asia and the Pacific: Power Sector Demand for Coal, Oil and Natural Gas; Role of Clean Coal Technology in the Energy Future of the World; Global Climate Change: A Fossil Energy Perspective; Speaker: The Role of Coal in Meeting Hawaii's Power Needs; and Workshops on Critical Issues Associated with Coal Usage. Individual topics are processed separately for the data bases.

Not Available

1990-02-01T23:59:59.000Z

405

Progress in donor assisted coal liquefaction: Hydroaromatic compound formation  

SciTech Connect (OSTI)

The role of hydrogen donor compounds in coal liquefaction has been extensively investigated since the mid 1960`s using model compounds and process derived hydrogen donor solvents. Our recent research and that of other investigators have shown that two model compounds in particular have great efficacy in solvating low rank coals. 1,2,3,10b tetrahydrofluoranthene (H{sub 4}Fl) and 1,2,3,6,7,8 hexahydropyrene (H{sub 6}Py) have been used to dissolve Wyodak coal to > 95% soluble material as measured by tetrahydrofuran (THF). Although these hydrogen donors are very effective, they may not be found in any significant concentrations in actual liquefaction process recycle solvents. Therefore, studies with process derived recycle materials are necessary to understand donor solvent chemistry. The objective of this paper is to present results of solvent hydrogenation experiments using heavy distillate solvents produced during testing at the Wilsonville Advanced Coal Liquefaction Test Facility. We evaluated the impact of hydrogenation conditions upon hydrogen donor formation in process derived distillates and compared these process derived solvents with the highly effective H{sub 4}Fl and H{sub 6}Py donors in coal liquefaction tests. This paper presents data on reaction conditions used for distillate hydrotreating and subsequent coal liquefaction, with an aim toward understanding the relationship between reaction conditions and donor solvent quality in recycle distillates.

Kottenstette, R.J.; Stephens, H.P.

1993-12-31T23:59:59.000Z

406

Moon Dust and Coal Ash  

Science Journals Connector (OSTI)

... SIR,-The similarity of the description of moon dust particles and that of pulverized coal ...coalash ...

D. J. THORNE; J. D. WATT

1969-09-27T23:59:59.000Z

407

Annual Coal Report 2012  

U.S. Energy Information Administration (EIA) Indexed Site

Annual Coal Report 2012 Annual Coal Report 2012 December 2013 Independent Statistics & Analysis www.eia.gov U.S. Department of Energy Washington, DC 20585 This report was prepared by the U.S. Energy Information Administration (EIA), the statistical and analytical agency within the U.S. Department of Energy. By law, EIA's data, analyses, and forecasts are independent of approval by any other officer or employee of the United States Government. The views in this report therefore should not be construed as representing those of the Department of Energy or other Federal agencies. iii U.S. Energy Information Administration | Annual Coal Report 2012 Contacts This publication was prepared by the U.S. Energy Information Administration (EIA). General information about the data in this report can be obtained from:

408

Coal | Open Energy Information  

Open Energy Info (EERE)

Coal Coal Jump to: navigation, search Click to return to AEO2011 page AEO2011 Data From AEO2011 report Full figure data for Figure 101. Reference Case Tables Table 1. Total Energy Supply, Disposition, and Price Summary Table 15. Coal Supply, Disposition and Price Table 21. Carbon Dioxide Emissions by Sector and Source - New England Table 22. Carbon Dioxide Emissions by Sector and Source- Middle Atlantic Table 23. Carbon Dioxide Emissions by Sector and Source - East North Central Table 24. Carbon Dioxide Emissions by Sector and Source - West North Central Table 25. Carbon Dioxide Emissions by Sector and Source - South Atlantic Table 26. Carbon Dioxide Emissions by Sector and Source - East South Central Table 27. Carbon Dioxide Emissions by Sector and Source - West South

409

Rail Coal Transportation Rates  

U.S. Energy Information Administration (EIA) Indexed Site

reports reports Coal Transportation Rates to the Electric Power Sector With Data through 2010 | Release Date: November 16, 2012 | Next Release Date: December 2013 | Correction Previous editions Year: 2011 2004 Go Figure 1. Deliveries from major coal basins to electric power plants by rail, 2010 Background In this latest release of Coal Transportation Rates to the Electric Power Sector, the U.S. Energy Information Administration (EIA) significantly expands upon prior versions of this report with the incorporation of new EIA survey data. Figure 1. Percent of total U.S. rail shipments represented in data figure data Previously, EIA relied solely on data from the U.S. Surface Transportation Board (STB), specifically their confidential Carload Waybill Sample. While valuable, due to the statistical nature of the Waybill data,

410

Catalytic Coal Gasification Process  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Catalytic Coal Gasification Process Catalytic Coal Gasification Process for the Production of Methane-Rich Syngas Opportunity Research is active on the patent pending technology, titled "Production of Methane-Rich Syngas from Fuels Using Multi-functional Catalyst/Capture Agent." This technology is available for licensing and/or further collaborative research from the U.S. Department of Energy's National Energy Technology Laboratory. Overview Reducing pollution emitted by coal and waste power plants in an economically viable manner and building power plants that co-generate fuels and chemicals during times of low electricity demand are pressing goals for the energy industry. One way to achieve these goals in an economically viable manner is through the use of a catalytic gasifier that

411

By Coal Origin State  

U.S. Energy Information Administration (EIA) Indexed Site

0 0 U.S. Energy Information Administration | Quarterly Coal Distribution Report 1st Quarter 2010 Alabama ___________________________________________________________________________________________________________________________________ Table OS-1. Domestic coal distribution, by origin State, 1st Quarter 2010 Origin: Alabama (thousand short tons) Coal Destination State Transportation Mode Electric Power Sector Coke Plants Industrial Plants (excluding Coke) Commercial & Institutional Total Alabama Railroad 907 10 59 - 975 Alabama River 903 - - - 903 Alabama Truck 150 144 253 - 546 Alabama Total 1,960 153 311 - 2,424 Florida Truck - - 3 - 3 Georgia Railroad 105 - 1 - 106 Georgia Truck s - 4 - 4 Georgia Total 105 - 5 - 110 Indiana Railroad - 106 - - 106 Tennessee Railroad - - 1 - 1 Origin State Total 2,065 259 321 - 2,644

412

By Coal Origin State  

U.S. Energy Information Administration (EIA) Indexed Site

0 0 U.S. Energy Information Administration | Quarterly Coal Distribution Report 3rd Quarter 2010 Alabama ___________________________________________________________________________________________________________________________________ Table OS-1. Domestic coal distribution, by origin State, 3rd Quarter 2010 Origin: Alabama (thousand short tons) Coal Destination State Transportation Mode Electric Power Sector Coke Plants Industrial Plants (excluding Coke) Commercial & Institutional Total Alabama Railroad 839 11 83 - 933 Alabama River 1,347 - - - 1,347 Alabama Truck 118 216 236 - 571 Alabama Total 2,304 227 320 - 2,850 Georgia Railroad 9 - - - 9 Georgia Truck 7 - 5 - 12 Georgia Total 16 - 5 - 21 Indiana Railroad - 126 - - 126 Tennessee Truck - - 1 - 1 Origin State Total 2,320 353 325 - 2,998 Railroad 848 137 83 - 1,068

413

coal | OpenEI  

Open Energy Info (EERE)

coal coal Dataset Summary Description This dataset is from the report Operational water consumption and withdrawal factors for electricity generating technologies: a review of existing literature (J. Macknick, R. Newmark, G. Heath and K.C. Hallett) and provides estimates of operational water withdrawal and water consumption factors for electricity generating technologies in the United States. Estimates of water factors were collected from published primary literature and were not modified except for unit conversions. Source National Renewable Energy Laboratory Date Released August 28th, 2012 (2 years ago) Date Updated Unknown Keywords coal consumption csp factors geothermal PV renewable energy technologies Water wind withdrawal Data application/vnd.openxmlformats-officedocument.spreadsheetml.sheet icon Operational water consumption and withdrawal factors for electricity generating technologies (xlsx, 32.3 KiB)

414

COAL & POWER SYSTEMS  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

COAL & POWER SYSTEMS COAL & POWER SYSTEMS STRATEGIC & MULTI-YEAR PROGRAM PLANS U.S. DEPARTMENT OF ENERGY * OFFICE OF FOSSIL ENERGY GREENER, SOONER... THROUGH TECHNOLOGY INTRODUCTION .......... i-1 STRATEGIC PLAN ........ 1-1 PROGRAM PLANS Vision 21 .......................... 2-1 Central Power Systems ...... 3-1 Distributed Generation ..... 4-1 Fuels ................................ 5-1 Carbon Sequestration ....... 6-1 Advanced Research ........... 7-1 TABLE OF CONTENTS STRATEGIC & MULTI-YEAR PROGRAM PLANS STRENGTH THROUGH SCIENCE... A "GREENER, SOONER" PHILOSOPHY Coal, natural gas, and oil fuel about 70 percent of the electricity generated in the United States. As promising as renewable and other alternative fuels are, it will be several decades before they can make significant energy contributions to the Nation's

415

By Coal Origin State  

U.S. Energy Information Administration (EIA) Indexed Site

0 0 U.S. Energy Information Administration | Quarterly Coal Distribution Report 4th Quarter 2010 Alabama ___________________________________________________________________________________________________________________________________ Table OS-1. Domestic coal distribution, by origin State, 4th Quarter 2010 Origin: Alabama (thousand short tons) Coal Destination State Transportation Mode Electric Power Sector Coke Plants Industrial Plants (excluding Coke) Commercial & Institutional Total Alabama Railroad 944 16 77 - 1,037 Alabama River 781 - - - 781 Alabama Truck 77 224 220 - 521 Alabama Total 1,802 240 298 - 2,340 Florida Railroad - - 11 - 11 Georgia Railroad 52 - - - 52 Georgia Truck s - 5 - 5 Georgia Total 52 - 5 - 57 Indiana Railroad - 65 - - 65 Origin State Total 1,855 304 313 - 2,472 Railroad 996 81 89 - 1,165

416

Pyrolysis of coal  

DOE Patents [OSTI]

A method for mild gasification of crushed coal in a single vertical elongated reaction vessel providing a fluidized bed reaction zone, a freeboard reaction zone, and an entrained reaction zone within the single vessel. Feed coal and gas may be fed separately to each of these reaction zones to provide different reaction temperatures and conditions in each reaction zone. The reactor and process of this invention provides for the complete utilization of a coal supply for gasification including utilization of caking and non-caking or agglomerating feeds in the same reactor. The products may be adjusted to provide significantly greater product economic value, especially with respect to desired production of char having high surface area.

Babu, Suresh P. (Willow Springs, IL); Bair, Wilford G. (Morton Grove, IL)

1992-01-01T23:59:59.000Z

417

Healy Clean Coal Project  

SciTech Connect (OSTI)

The Healy Clean Coal Project, selected by the U.S. Department of Energy under Round 111 of the Clean Coal Technology Program, has been constructed and is currently in the Phase 111 Demonstration Testing. The project is owned and financed by the Alaska Industrial Development and Export Authority (AIDEA), and is cofunded by the U.S. Department of Energy. Construction was 100% completed in mid-November of 1997, with coal firing trials starting in early 1998. Demonstration testing and reporting of the results will take place in 1998, followed by commercial operation of the facility. The emission levels of nitrogen oxides (NOx), sulfur dioxide (S02), and particulate from this 50-megawatt plant are expected to be significantly lower than current standards.

None

1997-12-31T23:59:59.000Z

418

By Coal Origin State  

U.S. Energy Information Administration (EIA) Indexed Site

1 1 U.S. Energy Information Administration | Quarterly Coal Distribution Report 3rd Quarter 2011 Alabama ___________________________________________________________________________________________________________________________________ Table OS-1. Domestic coal distribution, by origin State, 3rd Quarter 2011 Origin: Alabama (thousand short tons) Coal Destination State Transportation Mode Electric Power Sector Coke Plants Industrial Plants (excluding Coke) Commercial & Institutional Total Alabama Total 1,942 160 335 - 2,437 Alabama Railroad 1,149 - 57 - 1,206 Alabama River 741 - - - 741 Alabama Truck 52 160 278 - 490 Georgia Total s - 3 - 3 Georgia Truck s - 3 - 3 Ohio Total - 3 - - 3 Ohio River - 3 - - 3 Origin State Total 1,942 163 338 - 2,443 Railroad 1,149 - 57 - 1,206 River 741 3 - - 745 Truck 52 160

419

By Coal Origin State  

U.S. Energy Information Administration (EIA) Indexed Site

1 1 U.S. Energy Information Administration | Quarterly Coal Distribution Report 1st Quarter 2011 Alabama ___________________________________________________________________________________________________________________________________ Table OS-1. Domestic coal distribution, by origin State, 1st Quarter 2011 Origin: Alabama (thousand short tons) Coal Destination State Transportation Mode Electric Power Sector Coke Plants Industrial Plants (excluding Coke) Commercial & Institutional Total Alabama Railroad 1,040 18 80 - 1,138 Alabama River 668 - - - 668 Alabama Truck 52 164 223 - 438 Alabama Total 1,760 181 303 - 2,244 Georgia Truck s - 2 - 2 Indiana Railroad - 148 - - 148 Ohio Railroad - 25 - - 25 Ohio River - 18 - - 18 Ohio Total - 43 - - 43 Origin State Total 1,760 373 305 - 2,438 Railroad 1,040 191 80 - 1,311 River

420

Coal Gasification Report.indb  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Integrated Coal Integrated Coal Gasification Combined Cycle: Market Penetration Recommendations and Strategies Produced for the Department of Energy (DOE)/ National Energy Technology Laboratory (NETL) and the Gasification Technologies Council (GTC) September 2004 Coal-Based Integrated Gasification Combined Cycle: Market Penetration Strategies and Recommendations Final Report Study Performed by:

Note: This page contains sample records for the topic "great plains coal" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


421

EIA - AEO2010 - Coal projections  

Gasoline and Diesel Fuel Update (EIA)

Coal Projections Coal Projections Annual Energy Outlook 2010 with Projections to 2035 Coal Projections Figure 88. Coal production by region, 1970-2035 Click to enlarge » Figure source and data excel logo Figure 89. U.S. coal production in six cases, 2008, 2020, and 2035 Click to enlarge » Figure source and data excel logo Figure 90. Average annual minemouth coal prices by region, 1990-2035 Click to enlarge » Figure source and data excel logo Figure 91. Average annual delivered coal prices in four cases, 1990-2035 Click to enlarge » Figure source and data excel logo Figure 92. Change in U.S. coal consumption by end use in two cases, 2008-2035 Click to enlarge » Figure source and data excel logo Coal production increases at a slower rate than in the past In the AEO2010 Reference case, increasing coal use for electricity generation, along with the startup of several CTL plants, leads to growth in coal production averaging 0.2 percent per year from 2008 to 2035. This is significantly less than the 0.9-percent average growth rate for U.S. coal production from 1980 to 2008.

422

Gasification of Coal and Oil  

Science Journals Connector (OSTI)

... , said the Gas Council is spending 120,000 this year on research into coal gasification, and the National Coal Board and the Central Electricity Generating Board 680,000 and ... coal utilization. The Gas Council is spending about 230,000 on research into the gasification of oil under a programme intended to contribute also to the improvement of the economics ...

1960-02-13T23:59:59.000Z

423

Underground Gasification of Coal Reported  

Science Journals Connector (OSTI)

Underground Gasification of Coal Reported ... RESULTS of a first step taken toward determining the feasibility of the underground gasification of coal were reported recently to the Interstate Oil Compact Commission by Milton H. Fies, manager of coal operations for the Alabama Power Co. ...

1947-05-12T23:59:59.000Z

424

Problems of Expanding Coal Production  

Science Journals Connector (OSTI)

...metallurgical or coking coal marketed widely here and abroad. Appalachian coal generally has a high...are characteristic of Appalachia, al-though there has also been extensive strip mining including destructive...Mid-western bituminous coal has a large market as...

John Walsh

1974-04-19T23:59:59.000Z

425

CONSORTIUM FOR CLEAN COAL UTILIZATION  

E-Print Network [OSTI]

CONSORTIUM FOR CLEAN COAL UTILIZATION Call for Proposals Date of Issue: July 29, 2013 The Consortium for Clean Coal Utilization (CCCU) at Washington University in St. Louis was established in January of Clean Coal Utilization. The format may be a conference or workshop, or a seminar given by a leading

Subramanian, Venkat

426

SolventCoalMineral Interaction during Solvent Extraction of Coal  

Science Journals Connector (OSTI)

The solvent extraction of Poplar lignite coal was studied with three model solvents (tetralin, quinoline, and 1-naphtol) and one industrial coal liquid derived solvent. ... Thanks to its wide distribution and large reserves, coal is a feasible local substitute feed material for conventional crude oil in many countries. ... Physical dissolution dominates at lower temperature, around 200 C and lower temperatures for lignites; the role of the solvent is to relax the coal matrix and drag soluble molecules from the coal into the bulk solvent phase. ...

Mariangel Rivolta Hernndez; Carolina Figueroa Murcia; Rajender Gupta; Arno de Klerk

2012-10-26T23:59:59.000Z

427

Petroleum and Coal  

Science Journals Connector (OSTI)

Bettinelli and others (A5) presented a method for the determination of arsenic, selenium, and mercury in coals based on a partial solublization of the coal sample in a microwave oven with aqua regia and the subsequent determination of As, Se, and Hg by flow injection hydride generation inductively coupled plasma mass spectrometry (FI-HG-ICPMS); comparisons with other techniques are presented. ... Measures used to tackle environmental problems related to global warming and climate change were discussed in a review with 8 references by Hoppe (A40). ...

Cliff T. Mansfield; Bhajendra N. Barman; Jane V. Thomas; Anil K. Mehrotra; James M. McCann

1999-04-28T23:59:59.000Z

428

Clean Coal Power Initiative  

SciTech Connect (OSTI)

This report is the fifth quarterly Technical Progress Report submitted by NeuCo, Incorporated, under Award Identification Number, DE-FC26-04NT41768. This award is part of the Clean Coal Power Initiative (''CCPI''), the ten-year, $2B initiative to demonstrate new clean coal technologies in the field. This report is one of the required reports listed in Attachment B Federal Assistance Reporting Checklist, part of the Cooperative Agreement. The report covers the award period January 1, 2006 - March 31, 2006 and NeuCo's efforts within design, development, and deployment of on-line optimization systems during that period.

Doug Bartlett; Rob James; John McDermott; Neel Parikh; Sanjay Patnaik; Camilla Podowski

2006-03-31T23:59:59.000Z

429

PNNL Coal Gasification Research  

SciTech Connect (OSTI)

This report explains the goals of PNNL in relation to coal gasification research. The long-term intent of this effort is to produce a syngas product for use by internal Pacific Northwest National Laboratory (PNNL) researchers in materials, catalysts, and instrumentation development. Future work on the project will focus on improving the reliability and performance of the gasifier, with a goal of continuous operation for 4 hours using coal feedstock. In addition, system modifications to increase operational flexibility and reliability or accommodate other fuel sources that can be used for syngas production could be useful.

Reid, Douglas J.; Cabe, James E.; Bearden, Mark D.

2010-07-28T23:59:59.000Z

430

NETL: Coal and Coal/Biomass to Liquids  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

C&CBTL C&CBTL Coal and Power Systems Coal and Coal/Biomass to Liquids The Coal and Coal/Biomass to Liquids program effort is focused on technologies to foster the commercial adoption of coal and coal/biomass gasification and the production of affordable liquid fuels and hydrogen with excellent environmental performance. U.S. Economic Competitiveness U.S. Economic Competitiveness U.S. Economic Competitiveness U.S. Economic Competitiveness Advanced Fuels Synthesis U.S. Economic Competitiveness U.S. Economic Competitiveness U.S. Economic Competitiveness U.S. Economic Competitiveness Advanced Fuels Synthesis Systems Analyses Global Environmental Benefits Global Environmental Benefits Global Environmental Benefits Global Environmental Benefits Global Environmental Benefits Global Environmental Benefits

431

Process for coal liquefaction employing selective coal feed  

DOE Patents [OSTI]

An improved coal liquefaction process is provided whereby coal conversion is improved and yields of pentane soluble liquefaction products are increased. In this process, selected feed coal is pulverized and slurried with a process derived solvent, passed through a preheater and one or more dissolvers in the presence of hydrogen-rich gases at elevated temperatures and pressures, following which solids, including mineral ash and unconverted coal macerals, are separated from the condensed reactor effluent. The selected feed coals comprise washed coals having a substantial amount of mineral matter, preferably from about 25-75%, by weight, based upon run-of-mine coal, removed with at least 1.0% by weight of pyritic sulfur remaining and exhibiting vitrinite reflectance of less than about 0.70%.

Hoover, David S. (New Tripoli, PA); Givens, Edwin N. (Bethlehem, PA)

1983-01-01T23:59:59.000Z

432

Uncovering Coal's Secrets Through the University Coal Research Program  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

8, 2013 8, 2013 Uncovering Coal's Secrets Through the University Coal Research Program Uncovering Coal's Secrets Through the University Coal Research Program The challenges confronting the environmentally sound use of our country's fossil energy resources are best addressed through collaborative research and development. That's why this approach, which stretches federal dollars, is at the heart of the Office of Fossil Energy's University Coal Research (UCR) Program. Managed by the National Energy Technology Laboratory (NETL), the UCR program funds university research to improve understanding of the chemical and physical properties of coal, one of our nation's most abundant resources. The program has forged partnerships between academia and the private sector that have led to advances not only in how we use coal, but

433

Flood Plain and Floodway Management Act (Montana) | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Flood Plain and Floodway Management Act (Montana) Flood Plain and Floodway Management Act (Montana) Flood Plain and Floodway Management Act (Montana) < Back Eligibility Utility Fed. Government Commercial Agricultural Investor-Owned Utility State/Provincial Govt Industrial Construction Municipal/Public Utility Local Government Residential Installer/Contractor Rural Electric Cooperative Tribal Government Low-Income Residential Schools Retail Supplier Institutional Multi-Family Residential Systems Integrator Fuel Distributor Nonprofit General Public/Consumer Transportation Savings Category Alternative Fuel Vehicles Hydrogen & Fuel Cells Buying & Making Electricity Water Home Weatherization Solar Wind Program Info State Montana Program Type Siting and Permitting Provider Montana Department of Natural Resources and Conservation

434

Chapter 8 - Coal Seam Degasification  

Science Journals Connector (OSTI)

Abstract The chapter discusses various techniques for coal seam degasification. All coal seams are gassy but they differ in their degree of gassiness. Pre-mining and post-mining techniques for underground coal mines are discussed. With good planning, 5080% of in-situ gas in coal can be removed before mining improving both safety and productivity. Similarly, 5080% of gas from mined-out areas (gobs) can be removed to minimize ventilation air requirements. Gas transport in underground mines and economics of coal seam degasification are also discussed.

Pramod Thakur

2014-01-01T23:59:59.000Z

435

The Public Subsidies of Coal  

Science Journals Connector (OSTI)

I have spent most of my life in western Pennsylvania, in the Appalachian coal belt of the U.S. I have direct experience with the economic, environmental, and social impacts of coal extraction and use. ... Although coal was important in building the economy of western Pennsylvania as well as the economies of other coal regions, its extraction and use left a legacy of damage: thousands of miles of streams severely impacted by acid drainage from abandoned mines; large piles of coal mine refuse; old strip mines that have not been refilled; damaged groundwater resources; and land subsidence from underground mining. ...

David A. Dzombak

2009-03-06T23:59:59.000Z

436

4 - Coal resources and reserves  

Science Journals Connector (OSTI)

Abstract: Coal resources still make up a significant proportion of the worlds energy supplies. Coal resources are estimated to be 860 billion tonnes. These resources are geographically well distributed and current production provides fuel for 29% of the worlds primary energy consumption. The classification of coal resources and reserves has been redefined in recent years, with the standards and codes of practice adopted by the principal coal-producing countries being equated on a global basis. Details of the principal classifications are given, together with their international equivalents. Reporting of resources and reserves plus methods of calculation are also given, together with recent assessments of global coal reserves.

L.P. Thomas

2013-01-01T23:59:59.000Z

437

Coal Study Guide - High School | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

High School Coal Study Guide - High School Coal Study Guide - High School More Documents & Publications Coal Study Guide - Middle School Coal Study Guide for Elementary School...

438

Coal Study Guide - Middle School | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Middle School Coal Study Guide - Middle School Coal Study Guide - Middle School More Documents & Publications Coal Study Guide for Elementary School Coal Study Guide - High School...

439

Coke and Coal Research  

Science Journals Connector (OSTI)

... A. Mott at the University of Sheffield, are concerned with problems affecting the hard coke industry, which enjoys facilities for large-scale experimentation through its member firms such as ... of the body organizing this work visited the Kingston and Fulham Laboratories of the British Coal Utilisation Research Association on September 9. Mr. J. G. Bennett, director of ...

1943-09-18T23:59:59.000Z

440

Methane and Coal  

Science Journals Connector (OSTI)

... stored source of the energy supplies of the world ; every twenty years the world burns a volume of coal equivalent to the volume of Snowdon (a cone of base ... hole method being most in favour. This method is being applied in about twelve British pits. The amount of methane drawn off appears to depend on the movement of the ...

ALFRED EGERTON

1952-07-19T23:59:59.000Z

Note: This page contains sample records for the topic "great plains coal" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


441

Chemicals from Coal Coking  

Science Journals Connector (OSTI)

Chemicals from Coal Coking ... Since 2009, she has been at INCAR-CSIC, researching the preparation and characterization of carbon materials (cokes and fibers) and nanomaterials (nanotubes and graphenes) and their catalytic, environmental, and energy applications. ... He then joined the Fundamental Studies Section of the British Coke (later Carbonization) Research Association, eventually becoming Head of Fundamental Studies. ...

Marcos Granda; Clara Blanco; Patricia Alvarez; John W. Patrick; Rosa Menndez

2013-09-30T23:59:59.000Z

442

Definition: Coal | Open Energy Information  

Open Energy Info (EERE)

Coal Coal Jump to: navigation, search Dictionary.png Coal A combustible black or brownish-black sedimentary rock composed mostly of carbon and hydrocarbons. It is formed from plant remains that have been compacted, hardened, chemically altered, and metamorphosed by heat and pressure over geologic time (typically millions of years). It is the most abundant fossil fuel produced in the United States.[1][2] View on Wikipedia Wikipedia Definition Coal (from the Old English term col, which has meant "mineral of fossilized carbon" since the 13th century) is a combustible black or brownish-black sedimentary rock usually occurring in rock strata in layers or veins called coal beds or coal seams. The harder forms, such as anthracite coal, can be regarded as metamorphic rock because of later

443

International Energy Outlook 2000 - Coal  

Gasoline and Diesel Fuel Update (EIA)

Although coal use is expected to be displaced by natural gas in some parts of the world, Although coal use is expected to be displaced by natural gas in some parts of the world, only a slight drop in its share of total energy consumption is projected by 2020. Coal continues to dominate many national fuel markets in developing Asia. Historically, trends in coal consumption have varied considerably by region. Despite declines in some regions, world coal consumption has increased from 84 quadrillion British thermal units (Btu) in 1985 to 93 quadrillion Btu in 1997. Regions that have seen increases in coal consumption include the United States, Japan, and developing Asia. Declines have occurred in Western Europe, Eastern Europe, and the countries of the former Soviet Union (FSU). In Western Europe, coal consumption declined by 33 percent between 1985 and 1997, displaced in considerable measure by

444

International Energy Outlook 2001 - Coal  

Gasoline and Diesel Fuel Update (EIA)

Coal Coal picture of a printer Printer Friendly Version (PDF) Although coal use is expected to be displaced by natural gas in some parts of the world, only a slight drop in its share of total energy consumption is projected by 2020. Coal continues to dominate many national fuel markets in developing Asia. World coal consumption has been in a period of generally slow growth since the late 1980s, a trend that is expected to continue. Although 1999 world consumption, at 4.7 billion short tons,9 was 15 percent higher than coal use in 1980, it was lower than in any year since 1984 (Figure 51). The International Energy Outlook 2001 (IEO2001) reference case projects some growth in coal use between 1999 and 2020, at an average annual rate of 1.5 percent, but with considerable variation among regions.

445

Coal-oil slurry preparation  

DOE Patents [OSTI]

A pumpable slurry of pulverized coal in a coal-derived hydrocarbon oil carrier which slurry is useful as a low-ash, low-sulfur clean fuel, is produced from a high sulfur-containing coal. The initial pulverized coal is separated by gravity differentiation into (1) a high density refuse fraction containing the major portion of non-coal mineral products and sulfur, (2) a lowest density fraction of low sulfur content and (3) a middlings fraction of intermediate sulfur and ash content. The refuse fraction (1) is gasified by partial combustion producing a crude gas product from which a hydrogen stream is separated for use in hydrogenative liquefaction of the middlings fraction (3). The lowest density fraction (2) is mixed with the liquefied coal product to provide the desired fuel slurry. Preferably there is also separately recovered from the coal liquefaction LPG and pipeline gas.

Tao, John C. (Perkiomenville, PA)

1983-01-01T23:59:59.000Z

446

Characteristics of coking coal burnout  

SciTech Connect (OSTI)

An attempt was made to clarify the characteristics of coking coal burnout by the morphological analysis of char and fly ash samples. Laboratory-scale combustion testing, simulating an ignition process, was carried out for three kinds of coal (two coking coals and one non-coking coal for reference), and sampled chars were analyzed for size, shape and type by image analysis. The full combustion process was examined in industrial-scale combustion testing for the same kinds of coal. Char sampled at the burner outlet and fly ash at the furnace exit were also analyzed. The difference between the char type, swelling properties, agglomeration, anisotropy and carbon burnout were compared at laboratory scale and at industrial scale. As a result, it was found that coking coals produced chars with relatively thicker walls, which mainly impeded char burnout, especially for low volatile coals.

Nakamura, M. [Ishikawajima-Harima Heavy Industries Co., Ltd., Tokyo (Japan); Bailey, J.G. [Univ. of Newcastle, New South Wales (Australia)

1996-12-31T23:59:59.000Z

447

Coal mine methane global review  

SciTech Connect (OSTI)

This is the second edition of the Coal Mine Methane Global Overview, updated in the summer of 2008. This document contains individual, comprehensive profiles that characterize the coal and coal mine methane sectors of 33 countries - 22 methane to market partners and an additional 11 coal-producing nations. The executive summary provides summary tables that include statistics on coal reserves, coal production, methane emissions, and CMM projects activity. An International Coal Mine Methane Projects Database accompanies this overview. It contains more detailed and comprehensive information on over two hundred CMM recovery and utilization projects around the world. Project information in the database is updated regularly. This document will be updated annually. Suggestions for updates and revisions can be submitted to the Administrative Support Group and will be incorporate into the document as appropriate.

NONE

2008-07-01T23:59:59.000Z

448

A New Hydrogen Bond in Coal  

Science Journals Connector (OSTI)

During our study on hydrogen bond in coal by diffuse reflectance IR, we found that a weak peak at 2514 cm-1 always occurred for some coals. ... Infrared absorption spectra of coals and coal extracts ... The FTIR spectra during the heat-up of eight coals (seven Argonne premium coals and an Australian brown coal), an ion-exchange resin, and a lignin were measured every 20 C from room temp. ...

Dongtao Li; Wen Li; Baoqing Li

2003-04-30T23:59:59.000Z

449

Underground Coal Thermal Treatment  

SciTech Connect (OSTI)

The long-term objective of this work is to develop a transformational energy production technology by insitu thermal treatment of a coal seam for the production of substitute natural gas (SNG) while leaving much of the coal??s carbon in the ground. This process converts coal to a high-efficiency, low-GHG emitting gas fuel. It holds the potential of providing environmentally acceptable access to previously unusable coal resources. This topical report discusses the development of experimental capabilities, the collection of available data, and the development of simulation tools to obtain process thermo-chemical and geo-thermal parameters in preparation for the eventual demonstration in a coal seam. It also includes experimental and modeling studies of CO{sub 2} sequestration. Efforts focused on: ? Constructing a suite of three different coal pyrolysis reactors. These reactors offer the ability to gather heat transfer, mass transfer and kinetic data during coal pyrolysis under conditions that mimic in situ conditions (Subtask 6.1). ? Studying the operational parameters for various underground thermal treatment processes for oil shale and coal and completing a design matrix analysis for the underground coal thermal treatment (UCTT). This analysis yielded recommendations for terms of targeted coal rank, well orientation, rubblization, presence of oxygen, temperature, pressure, and heating sources (Subtask 6.2). ? Developing capabilities for simulating UCTT, including modifying the geometry as well as the solution algorithm to achieve long simulation times in a rubblized coal bed by resolving the convective channels occurring in the representative domain (Subtask 6.3). ? Studying the reactive behavior of carbon dioxide (CO{sub 2}) with limestone, sandstone, arkose (a more complex sandstone) and peridotite, including mineralogical changes and brine chemistry for the different initial rock compositions (Subtask 6.4). Arkose exhibited the highest tendency of participating in mineral reactions, which can be attributed to the geochemical complexity of its initial mineral assemblage. In experiments with limestone, continuous dissolution was observed with the release of CO{sub 2} gas, indicated by the increasing pressure in the reactor (formation of a gas chamber). This occurred due to the lack of any source of alkali to buffer the solution. Arkose has the geochemical complexity for permanent sequestration of CO{sub 2} as carbonates and is also relatively abundant. The effect of including NH{sub 3} in the injected gas stream was also investigated in this study. Precipitation of calcite and trace amounts of ammonium zeolites was observed. A batch geochemical model was developed using Geochemists Workbench (GWB). Degassing effect in the experiments was corrected using the sliding fugacity model in GWB. Experimental and simulation results were compared and a reasonable agreement between the two was observed.

P. Smith; M. Deo; E. Eddings; A. Sarofim; K. Gueishen; M. Hradisky; K. Kelly; P. Mandalaparty; H. Zhang

2011-10-30T23:59:59.000Z

450

Coal fires in China over the last decade: A comprehensive review  

Science Journals Connector (OSTI)

Abstract Coal fires pose great threats to valuable energy resources, the environment, and human health and safety. They occur in numerous countries in the world. It is well-known that China, the largest coal producer and user globally, is one of the countries that have badly suffered from coal fires. Thus, over the course of the last decade, a lot of local research studies on coal fires in China have been published in international and Chinese scientific journals. The goal of this paper is to set the scene on past and current coal fire research in China. In this review we explore multidisciplinary investigations undertaken during the last decade associated with coal fires in China including fire detection, modeling, the assessment of environmental and human health impacts as well as fire-fighting engineering. We outline a systematic framework of research on coal fires and address inter-relations of sub-topics within this systematic framework. Additionally, the scientific and technical studies and their advantages, shortcomings and challenges for coal mine administrations are discussed. It is hoped that this comprehensive overview provides scientific guidance for management and coordination of coal fire projects.

Zeyang Song; Claudia Kuenzer

2014-01-01T23:59:59.000Z

451

"1. Sherburne County","Coal","Northern States Power Co - Minnesota",2275  

U.S. Energy Information Administration (EIA) Indexed Site

Minnesota" Minnesota" "1. Sherburne County","Coal","Northern States Power Co - Minnesota",2275 "2. Prairie Island","Nuclear","Northern States Power Co - Minnesota",1040 "3. Clay Boswell","Coal","Minnesota Power Inc",924 "4. Monticello","Nuclear","Northern States Power Co - Minnesota",554 "5. Lakefield Junction","Gas","Great River Energy",517 "6. Allen S King","Coal","Northern States Power Co - Minnesota",510 "7. High Bridge","Gas","Northern States Power Co - Minnesota",488 "8. Black Dog","Coal","Northern States Power Co - Minnesota",484

452

Coal surface control for advanced physical fine coal cleaning technologies  

SciTech Connect (OSTI)

This final report presents the research work carried out on the Coal Surface Control for Advanced Physical Fine Coal Cleaning Technologies project, sponsored by the US Department of Energy, Pittsburgh Energy Technology Center (DOE/PETC). The project was to support the engineering development of the selective agglomeration technology in order to reduce the sulfur content of US coals for controlling SO[sub 2] emissions (i.e., acid rain precursors). The overall effort was a part of the DOE/PETCs Acid Rain Control Initiative (ARCI). The overall objective of the project is to develop techniques for coal surface control prior to the advanced physical fine coal cleaning process of selective agglomeration in order to achieve 85% pyrite sulfur rejection at an energy recovery greater than 85% based on run-of-mine coal. The surface control is meant to encompass surface modification during grinding and laboratory beneficiation testing. The project includes the following tasks: Project planning; methods for analysis of samples; development of standard beneficiation test; grinding studies; modification of particle surface; and exploratory R D and support. The coal samples used in this project include three base coals, Upper Freeport - Indiana County, PA, Pittsburgh NO. 8 - Belmont County, OH, and Illinois No. 6 - Randolph County, IL, and three additional coals, Upper Freeport - Grant County- WV, Kentucky No. 9 Hopkins County, KY, and Wyodak - Campbell County, WY. A total of 149 drums of coal were received.

Morsi, B.I.; Chiang, S.H.; Sharkey, A.; Blachere, J.; Klinzing, G.; Araujo, G.; Cheng, Y.S.; Gray, R.; Streeter, R.; Bi, H.; Campbell, P.; Chiarlli, P.; Ciocco, M.; Hittle, L.; Kim, S.; Kim, Y.; Perez, L.; Venkatadri, R.

1992-01-01T23:59:59.000Z

453

Reliant Coastal Plains Biomass Facility | Open Energy Information  

Open Energy Info (EERE)

Coastal Plains Biomass Facility Coastal Plains Biomass Facility Jump to: navigation, search Name Reliant Coastal Plains Biomass Facility Facility Reliant Coastal Plains Sector Biomass Facility Type Landfill Gas Location Galveston County, Texas Coordinates 29.3763499°, -94.8520636° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":29.3763499,"lon":-94.8520636,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

454

Northern Plains EC- Residential and Commercial Energy Efficiency Loan Program  

Broader source: Energy.gov [DOE]

Northern Plains Electric Cooperative is a member-owned electric cooperative that serves customers in east-central North Dakota. This EMC offers a low-interest loan program residential and...

455

Analytical modeling of deformed plain woven thermoplastic composites  

Science Journals Connector (OSTI)

This research addressed the deformation predictability of post-manufactured, plain weave architecture composite panels. Often times during the production of deep drawn composite parts, a fabric preform experie...

John R. Smith; Uday K. Vaidya

2014-12-01T23:59:59.000Z

456

Phosphorus fertilization of alfalfa on Coastal Plain soils  

E-Print Network [OSTI]

Grazing tolerant varieties of alfalfa (Medicago sativa L.) are being introduced to improve the quality of pastures in the southern Coastal Plain. 'Alfagraze' alfalfa was planted on eight soils near Overton, Texas to determine the P requirement...

Beedy, Tracy Lyn

2012-06-07T23:59:59.000Z

457

Tenure and Mechanization of the Cotton Harvest, Texas High Plains.  

E-Print Network [OSTI]

Tenure and the Cotton Texas High Mechanization Harvest, Plains TEXAS AGRICULTURAL EXPERIMENT STATION R. D. LEWIS, DIRECTOR, COLLEGE STATION. TEXAS SUMMARY Cotton farmers on the High Plains of Texas are unable to rely on either all... handpulling or all ma- chine-stripping. Handpulling depends on the timely appearance of an adequate supply of migratory workers who will stay through the season. Machine-stripping depends on a frost early enough to per- mit harvesting over a period of 4...

Metzler, William H.; Adkins, William G.

1955-01-01T23:59:59.000Z

458

NETL: IEP - Air Quality Research: Health Effects of Coal Plant Emissions  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Health Effects of Coal Plant Emissions Health Effects of Coal Plant Emissions Health Effects of Coal Plant Emissions Map Click on a Project Name to Get More Information Click to read a DOE TechLine [PDF-22KB] describing three new projects that will improve our current understanding of the link between power plant emissions, PM2.5, and human health. The Health Effects component of NETL's Air Quality Research Program is designed to enhance the body of scientific evidence relating stack emissions from coal plants to adverse health effects resulting from human exposures to air pollution. Despite the fact that coal plants emit significant amounts of PM2.5 and mercury to the atmosphere, there is currently a great deal of uncertainty regarding the actual amount of health damage resulting from these emissions. In order to devise cost-effective

459

A Study on Coal Properties and Combustion Characteristics of Blended Coals in Northwestern China  

Science Journals Connector (OSTI)

Because of the tight supply situation and rising price of coals, the actual coals used in coal-fired power plants of China are usually significantly different from the design coal, which may seriously deteriorate the safety and economy of power plants. ... Accurate prediction of coal characteristics of blended coals from those of individual coals is quite significant to ensure the reliable and economic operation of a blended-coal-fired power plant. ...

Changan Wang; Yinhe Liu; Xiaoming Zhang; Defu Che

2011-07-11T23:59:59.000Z

460

Moist caustic leaching of coal  

DOE Patents [OSTI]

A process for reducing the sulfur and ash content of coal. Particulate coal is introduced into a closed heated reaction chamber having an inert atmosphere to which is added 50 mole percent NaOH and 50 mole percent KOH moist caustic having a water content in the range of from about 15% by weight to about 35% by weight and in a caustic to coal weight ratio of about 5 to 1. The coal and moist caustic are kept at a temperature of about 300.degree. C. Then, water is added to the coal and caustic mixture to form an aqueous slurry, which is washed with water to remove caustic from the coal and to produce an aqueous caustic solution. Water is evaporated from the aqueous caustic solution until the water is in the range of from about 15% by weight to about 35% by weight and is reintroduced to the closed reaction chamber. Sufficient acid is added to the washed coal slurry to neutralize any remaining caustic present on the coal, which is thereafter dried to produce desulfurized coal having not less than about 90% by weight of the sulfur present in the coal feed removed and having an ash content of less than about 2% by weight.

Nowak, Michael A. (Elizabeth, PA)

1994-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "great plains coal" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


461

Coal cleaning program for Kazakstan  

SciTech Connect (OSTI)

In 1992 the United States Agency for International Development (USAID) started sponsoring general projects in the Energy and Environmental Sector to improve health and well-being, to improve the efficiency of the existing fuel and energy base, and to assist in the establishment of a strong private sector. Coal Cleaning Program, covered in this report, is one of the recently completed projects by Burns and Roe, which is a prime USAID contractor in the field of energy and environment for the NIS. The basis for coal cleaning program is that large coal resources exist in northeast Kazakstan and coal represents the major fuel for heat and electricity generation at present and in the foreseeable future. The coal mined at Karaganda and Ekibastuz, the two main coal mining areas of Kazakstan, currently contains up to 55% ash, whereas most boilers in Kazakstan are designed to fire a coal with an ash content no greater than 36%. The objective of the task was to determine optimum, state-of-the-art coal cleaning and mining processes which are applicable to coals in Kazakstan considering ultimate coal quality of 36% ash, environmental quality, safety and favorable economics.

Popovic, N. [Burns and Roe Enterprises, Oradell. NJ (United States); Daley, D.P. [Burns and Roe Services Corp., Pittsburgh, PA (United States); Jacobsen, P.S. [Jacobsen (P. Stanley), Littleton, CO (United States)

1996-12-31T23:59:59.000Z

462

Process for changing caking coals to noncaking coals  

DOE Patents [OSTI]

Caking coals are treated in a slurry including alkaline earth metal hydroxides at moderate pressures and temperatures in air to form noncaking carbonaceous material. Hydroxides such as calcium hydroxide, magnesium hydroxide or barium hydroxide are contemplated for slurrying with the coal to interact with the agglomerating constituents. The slurry is subsequently dewatered and dried in air at atmospheric pressure to produce a nonagglomerating carbonaceous material that can be conveniently handled in various coal conversion and combustion processes.

Beeson, Justin L. (Woodridge, IL)

1980-01-01T23:59:59.000Z

463

Improved Combustion of Asphaltite Coals in a Rotating Head Combustor with Various Air Supply Arrangements  

Science Journals Connector (OSTI)

A small amount of ash is drifted via combustion gas in fine particles while great deal of it flow into the ash pit in the form of clinker from the open side of combustion head. ... In this study, it was shown that the swelling coals that were difficult to burn in conventional stokers could be burned using a rotating head combustor in high efficiencies without any ash problem. ... In this work, a rotating head combustor, which has been designed for burning the coking coals effectively, was deployed to burn a range of coals available in Turkey under agitation conditions with secondary air delivery. ...

Cengiz ner; ?ehmus Altun

2014-04-16T23:59:59.000Z

464

Coal: Prospects in the Twenty-First Century: Exhaustion Trumped by Global Warming?  

Science Journals Connector (OSTI)

Abstract There has been a great transformation in the nature and location of use of coal, as well as in the location of its production. China and India have emerged as the major producers and consumers of coal. Electricity generation has become its main use. Interest in coal as a replacement for depleting oil and natural gas resources remains, but at a greatly diminished level. Fears of global warming have supplemented traditional concerns about pollution from coal. These and other concerns have led to extensive policies regulating the production and use of coal. The United States has programs affecting labor standards in coal mining, reclamation of mined land, leasing of coal resources on federally owned land, and air and water pollution. Air pollution controls try to directly control pollution through standards on the allowable pollutant content in the atmosphere and to indirectly regulate it by setting emission standards at individual pollution sources. These complex and overlapping regulations are proving difficult to design and implement. As global warming control must be worldwide, its achievement involves daunting implementation barriers.

R.L. Gordon

2013-01-01T23:59:59.000Z

465

FE Clean Coal News  

Broader source: Energy.gov (indexed) [DOE]

clean-coal-news Office of Fossil Energy Forrestal clean-coal-news Office of Fossil Energy Forrestal Building 1000 Independence Avenue, SW Washington, DC 20585202-586-6503 en NETL Innovations Recognized with R&D 100 Awards http://energy.gov/fe/articles/netl-innovations-recognized-rd-100-awards NETL Innovations Recognized with R&D 100 Awards

466

CO2 SEQUESTRATION POTENTIAL OF TEXAS LOW-RANK COALS  

SciTech Connect (OSTI)

The objectives of this project are to evaluate the feasibility of carbon dioxide (CO{sub 2}) sequestration in Texas low-rank coals and to determine the potential for enhanced coalbed methane (CBM) recovery as an added benefit of sequestration. The primary objectives for this reporting period were to construct a coal geological model for reservoir analysis and to continue modeling studies of CO{sub 2} sequestration performance in coalbed methane reservoirs under various operational conditions. Detailed correlation of coal zones is important for reservoir analysis and modeling. Therefore, we interpreted and created isopleth maps of coal occurrences, and correlated individual coal seams within the coal bearing subdivisions of the Wilcox Group--the Hooper, Simsboro and Calvert Bluff formations. Preliminary modeling studies were run to determine if gravity effects would affect the performance of CO{sub 2} sequestration in coalbed methane reservoirs. Results indicated that gravity could adversely affect sweep efficiency and, thus, volumes of CO{sub 2} sequestered and methane produced in thick, vertically continuous coals. Preliminary modeling studies were also run to determine the effect of injection gas composition on sequestration in low-rank coalbeds. Injected gas composition was varied from pure CO{sub 2} to pure N{sub 2}, and results show that increasing N{sub 2} content degrades CO{sub 2} sequestration and methane production performance. We have reached a Data Exchange Agreement with Anadarko Petroleum Corporation. We are currently incorporating the Anadarko data into our work, and expect these data to greatly enhance the accuracy and value of our studies.

Duane A. Mcvay; Walter B. Ayers, Jr.; Jerry L. Jensen

2004-02-01T23:59:59.000Z

467

NETL: News Release - Projects Selected to Study Coal Plant Particulate  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

5, 2004 5, 2004 Projects Selected to Study Coal Plant Particulate Matter, Human Health PITTSBURGH, PA - The Department of Energy has selected three projects to help determine whether fine particulates emitted from coal-fired power plants affect human health, and which components of the particulates may be most problematic. Past studies have established that particulate matter smaller than 2.5 microns in diameter from all sources does affect human health, but there is scant information to provide a link between PM2.5 emitted specifically from coal plants and cardiac or respiratory health problems in humans. PM2.5 refers to particles-invisible to the eye-no more than 1/30th of the width of a human hair Coal plants emit only small quantities of "primary" PM2.5 (e.g., fly ash) because all plants have high-efficiency particulate-collection devices. However, coal plants are responsible for a great deal of "secondary" PM2.5, which forms in the atmosphere from emissions of sulfur dioxide (SO2) and nitrogen oxides (NOx). Data collected in the new studies will be used to help design standards reviews and to devise strategies for controlling power plant emissions of PM2.5, SO2, and NOx.

468

Research on Characteristic Parameters of Coal-dust Explosion  

Science Journals Connector (OSTI)

The parameters of explosive characteristics of the coal-dust are assessed systematically with the test device of minimum ignition temperature of dust clouds and 20L sphere explosion test units. The minimum ignition temperature of dust is a main safety index when handling combustible dusts in industrial production, and while hazard evaluation, the maximum explosion pressure and the explosion index are key parameters. Five kinds of coal-dust with different particle diameters were tested in order to determine the temperature sensitivity and the ferocity under the given conditions, which can be used as the criteria to classify dust explosion hazards. The experiment results indicate that the minimum ignition temperature of coal-dust cloud reduces with the decrease of particle diameter under temperature of (2935) K and powder spraying pressure of 0.08MPa, and when the particle size reduces to (25-48) ?m, the minimum ignition temperature is between (793-803)K; Besides that, the results can also show that minimum explosive concentration of coal-dust cloud is between 20 gm-3 and 30 gm-3under temperature of (2935) K, powder spraying pressure of 2MPa and ignition energy of 10kJ, the maximum explosion pressure is 0.45MPa and the maximum explosion index is 11.14 MPams-1, which classifies coal-dust explosion hazards to Level I. The conclusions drawn from the experimental results are of great significance to the safe application of these combustible substances.

Weiguo Cao; Liyuan Huang; Jianxin Zhang; Sen Xu; Shanshan Qiu; Feng Pan

2012-01-01T23:59:59.000Z

469

Coal Bed Methane Primer  

SciTech Connect (OSTI)

During the second half of the 1990's Coal Bed Methane (CBM) production increased dramatically nationwide to represent a significant new source of income and natural gas for many independent and established producers. Matching these soaring production rates during this period was a heightened public awareness of environmental concerns. These concerns left unexplained and under-addressed have created a significant growth in public involvement generating literally thousands of unfocused project comments for various regional NEPA efforts resulting in the delayed development of public and fee lands. The accelerating interest in CBM development coupled to the growth in public involvement has prompted the conceptualization of this project for the development of a CBM Primer. The Primer is designed to serve as a summary document, which introduces and encapsulates information pertinent to the development of Coal Bed Methane (CBM), including focused discussions of coal deposits, methane as a natural formed gas, split mineral estates, development techniques, operational issues, producing methods, applicable regulatory frameworks, land and resource management, mitigation measures, preparation of project plans, data availability, Indian Trust issues and relevant environmental technologies. An important aspect of gaining access to federal, state, tribal, or fee lands involves education of a broad array of stakeholders, including land and mineral owners, regulators, conservationists, tribal governments, special interest groups, and numerous others that could be impacted by the development of coal bed methane. Perhaps the most crucial aspect of successfully developing CBM resources is stakeholder education. Currently, an inconsistent picture of CBM exists. There is a significant lack of understanding on the parts of nearly all stakeholders, including industry, government, special interest groups, and land owners. It is envisioned the Primer would being used by a variety of stakeholders to present a consistent and complete synopsis of the key issues involved with CBM. In light of the numerous CBM NEPA documents under development this Primer could be used to support various public scoping meetings and required public hearings throughout the Western States in the coming years.

Dan Arthur; Bruce Langhus; Jon Seekins

2005-05-25T23:59:59.000Z

470

NETL: Coal and Power Systems  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Systems Systems Technologies Coal and Power Systems Advancing our Nation's Portfolio of Coal RD&D Technologies - Rotating Images Advancing our Nation's Portfolio of Coal RD&D Technologies - Read More! Focus of NETL RD&D RD&D efforts in coal and power systems fall into three categories: Technologies that enable existing coal power plants to cost-effectively meet environmental requirements. NETL and its research partners are developing environmental control technologies for retrofitting existing power plants, with application to new plants as well. Key areas of research include cost-effective control of mercury, nitrogen oxides, sulfur dioxide, and fine particulate emissions; beneficial uses for coal utilization byproducts; and innovations to minimize the impact of

471

Zero emission coal  

SciTech Connect (OSTI)

We discuss a novel, emission-free process for producing hydrogen or electricity from coal. Even though we focus on coal, the basic design is compatible with any carbonaceous fuel. The process uses cyclical carbonation of calcium oxide to promote the production of hydrogen from carbon and water. The carbonation of the calcium oxide removes carbon dioxide from the reaction products and provides the additional energy necessary to complete hydrogen production without additional combustion of carbon. The calcination of the resulting calcium carbonate is accomplished using the high temperature waste heat from solid oxide fuel cells (SOFC), which generate electricity from hydrogen fuel. Converting waste heat back to useful chemical energy allows the process to achieve very high conversion efficiency from fuel energy to electrical energy. As the process is essentially closed-loop, the process is able to achieve zero emissions if the concentrated exhaust stream of CO{sub 2} is sequestered. Carbon dioxide disposal is accomplished by the production of magnesium carbonate from ultramafic rock. The end products of the sequestration process are stable naturally occurring minerals. Sufficient rich ultramafic deposits exist to easily handle all the world's coal.

Ziock, H.; Lackner, K.

2000-08-01T23:59:59.000Z

472

PLAINS CO2 REDUCTION (PCOR) PARTNERSHIP  

SciTech Connect (OSTI)

During the period of October 1, 2003, through September 30, 2005, the Plains CO2 Reduction (PCOR) Partnership, identified geologic and terrestrial candidates for near-term practical and environmentally sound carbon dioxide (CO2) sequestration demonstrations in the heartland of North America. The PCOR Partnership region covered nine states and three Canadian provinces. The validation test candidates were further vetted to ensure that they represented projects with (1) commercial potential and (2) a mix that would support future projects both dependent and independent of CO2 monetization. This report uses the findings contained in the PCOR Partnership's two dozen topical reports and half-dozen fact sheets as well as the capabilities of its geographic information system-based Decision Support System to provide a concise picture of the sequestration potential for both terrestrial and geologic sequestration in the PCOR Partnership region based on assessments of sources, sinks, regulations, deployment issues, transportation, and capture and separation. The report also includes concise action plans for deployment and public education and outreach as well as a brief overview of the structure, development, and capabilities of the PCOR Partnership. The PCOR Partnership is one of seven regional partnerships under Phase I of the U.S. Department of Energy National Energy Technology Laboratory's Regional Carbon Sequestration Partnership program. The PCOR Partnership, comprising 49 public and private sector members, is led by the Energy & Environmental Research Center at the University of North Dakota. The international PCOR Partnership region includes the Canadian provinces of Alberta, Saskatchewan, and Manitoba and the states of Montana (part), Wyoming (part), North Dakota, South Dakota, Nebraska, Missouri, Iowa, Minnesota, and Wisconsin.

Edward N. Steadman; Daniel J. Daly; Lynette L. de Silva; John A. Harju; Melanie D. Jensen; Erin M. O'Leary; Wesley D. Peck; Steven A. Smith; James A. Sorensen

2006-01-01T23:59:59.000Z

473

2009 University Coal Research Program  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

2009 University Coal Research Program 2009 University Coal Research Program Description The University Coal Research (UCR) Program provides grants to U.S. colleges and universities to support fundamental research and to develop efficient and environmentally responsible fossil energy technologies. Funded by the U.S. Department of Energy (DOE) Office of Fossil Energy (FE), the program is carried out by DOE's National Energy Technology Laboratory (NETL).

474

Annual Coal Distribution Report - Energy Information Administration  

Gasoline and Diesel Fuel Update (EIA)

current Coal Distribution Report current Coal Distribution Report Annual Coal Distribution Report Release Date: November 7, 2012 | Next Release Date: November 2013 | full report Archive Domestic coal distribution by origin State, destination State, consumer category, method of transportation; foreign coal distribution by major coal-exporting state and method of transportation; and domestic and foreign coal distribution by origin state. Year Domestic and foreign distribution of U.S. coal by State of origin Foreign distribution of U.S. coal by major coal-exporting States and destination Domestic distribution of U.S. coal by origin State, consumer, destination and method of transportation1 Domestic distribution of U.S. coal by destination State, consumer, destination and method of transportation1

475

NETL: Coal/Biomass Feed and Gasification  

Broader source: All U.S. Department of Energy (DOE) Office Webpages (Extended Search)

Coal/Biomass Feed & Gasification Coal/Biomass Feed & Gasification Coal and Coal/Biomass to Liquids Coal/Biomass Feed and Gasification The Coal/Biomass Feed and Gasification Key Technology is advancing scientific knowledge of the production of liquid hydrocarbon fuels from coal and/or coal-biomass mixtures. Activities support research for handling and processing of coal/biomass mixtures, ensuring those mixtures are compatible with feed delivery systems, identifying potential impacts on downstream components, catalyst and reactor optimization, and characterizing the range of products and product quality. Active projects within the program portfolio include the following: Coal-biomass fuel preparation Development of Biomass-Infused Coal Briquettes for Co-Gasification Coal-biomass gasification modeling

476

Coal News and Markets - Energy Information Administration  

U.S. Energy Information Administration (EIA) Indexed Site

Coal News and Markets Coal News and Markets Release Date: December 16, 2013 | Next Release Date: December 24, 2013 "Coal News and Markets Report" summarizes spot coal prices by coal commodity regions (i.e., Central Appalachia (CAPP), Northern Appalachia (NAPP), Illinois Basin (ILB), Powder River Basin (PRB), and Uinta Basin (UIB)) in the United States. The report includes data on average weekly coal commodity spot prices, total monthly coal production, eastern monthly coal production, electric power sector coal stocks, and average cost of metallurgical coal at coke plants and export docks. The historical data for coal commodity spot market prices are proprietary and not available for public release. Average weekly coal commodity spot prices (dollars per short ton)

477

Transport and Other Effects in Coal Gasification  

Science Journals Connector (OSTI)

The paper summarizes the kinetics of coal char gasification excepted surface reactions (mechanisms). The following subjects controlling coal char gasification are treated: Coal as the raw material ... of particle...

K. J. Httinger

1988-01-01T23:59:59.000Z

478

Low-rank coal oil agglomeration  

DOE Patents [OSTI]

A low-rank coal oil agglomeration process. High mineral content, a high ash content subbituminous coals are effectively agglomerated with a bridging oil which is partially water soluble and capable of entering the pore structure, and usually coal derived.

Knudson, Curtis L. (Grand Forks, ND); Timpe, Ronald C. (Grand Forks, ND)

1991-01-01T23:59:59.000Z

479

Practical Use of Coal Combustion Research  

Science Journals Connector (OSTI)

Laboratory measurements of coal rapid pyrolysis char yield and char reactivity, together with a simple model of pulverized coal combustion, have been used to predict coal combustion efficiency in utility boile...

P. T. Roberts; C. Morley

1987-01-01T23:59:59.000Z

480

Technological value of coal used for coking  

Science Journals Connector (OSTI)

The technological value of coal used for coking is analyzed, with particular attention to clinkering coal, the coke group, and lean additives, as well as G and GZhO coal. A relation is established between the tec...

A. S. Stankevich; V. S. Stankevich

2013-09-01T23:59:59.000Z

Note: This page contains sample records for the topic "great plains coal" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


481

China's Coal: Demand, Constraints, and Externalities  

E-Print Network [OSTI]

of natural gas, along with the coal reserve base of 326s Fossil Fuel Reserve Base, 2007 Oil Natural Gas Coal 233ensured reserves) of coal, oil and natural gas published in

Aden, Nathaniel

2010-01-01T23:59:59.000Z

482

Carbon Dioxide Emission Factors for Coal  

Reports and Publications (EIA)

The Energy Information Administration (EIA) has developed factors for estimating the amount of carbon dioxide emitted, accounting for differences among coals, to reflect the changing "mix" of coal in U.S. coal consumption.

1994-01-01T23:59:59.000Z

483

Volatile coal prices reflect supply, demand uncertainties  

SciTech Connect (OSTI)

Coal mine owners and investors say that supply and demand are now finally in balance. But coal consumers find that both spot tonnage and new contract coal come at a much higher price.

Ryan, M.

2004-12-15T23:59:59.000Z

484

Commercialization of Coal-to-Liquids Technology  

SciTech Connect (OSTI)

The report provides an overview of the current status of coal-to-liquids (CTL) commercialization efforts, including an analysis of efforts to develop and implement large-scale, commercial coal-to-liquids projects to create transportation fuels. Topics covered include: an overview of the history of coal usage and the current market for coal; a detailed description of what coal-to-liquids technology is; the history of coal-to-liquids development and commercial application; an analysis of the key business factors that are driving the increased interest in coal-to-liquids; an analysis of the issues and challenges that are hindering the commercialization of coal-to-liquids technology; a review of available coal-to-liquids technology; a discussion of the economic drivers of coal-to-liquids project success; profiles of key coal-to-liquids developers; and profiles of key coal-to-liquids projects under development.

NONE

2007-08-15T23:59:59.000Z

485

Preliminary Experimental Studies of Waste Coal Gasification  

Science Journals Connector (OSTI)

Coal mining is one of Australias most important industries. It was estimated that coal washery rejects ... . To ensure sustainability of the Australian coal industry, we have explored a new potential pathway to ...

S. Su; Y. G. Jin; X. X. Yu; R. Worrall

2013-01-01T23:59:59.000Z

486

Sustainable Coal Use | Department of Energy  

Broader source: Energy.gov (indexed) [DOE]

Sustainable Coal Use Sustainable Coal Use Coal is a vital energy resource, not only for the United States, but also for many developed and developing economies around the world....

487

China's Coal: Demand, Constraints, and Externalities  

E-Print Network [OSTI]

Although lignite composes 16% of Chinas coal reserves bys coal reserves are estimated to be 16% lignite by volume.reserves are classified as bituminous coal by volume, versus 29% sub-bituminous and 16% lignite.

Aden, Nathaniel

2010-01-01T23:59:59.000Z

488

Sequence optimization in longwall coal mining  

Science Journals Connector (OSTI)

BHP Billitons Illawarra Coal operates several longwall coal extraction systems in the Bulli and Wongawilli coal seams in the Southern Coalfields of the ... . This establishes a basis for comparing the economic m...

L. Rocchi; P. Carter; P. Stone

2011-03-01T23:59:59.000Z

489

The Complete Gasification of Coal  

Science Journals Connector (OSTI)

... plant designed by C. B. Tully, and operated at Bedford, for the complete gasification of coal. Altogether, since 1919, about two hundred such plants have been erected ...

J. S. G. THOMAS

1923-06-09T23:59:59.000Z

490

Appalachia: the land of coal  

SciTech Connect (OSTI)

The Appalachian region of the United States is an area known worldwide for its long history as a source of coal. If any area of the Unted States is to gain from the projected growth of the coal industry, both domestic and international, it would surely be the coal mining areas of this region, including its biggest coal producing states - Pennsylvania, West Virginia, Kentucky and Ohio. An important facet of the region's coal industry is not only the presence of the giant coal companies but also the small, independent operator. These men are owner-operators and every dollar spent for their operations must bring a return. There is no room for error. WORLD COAL editors have recently traveled to areas in Appalachia and visited mines that are run by these independent operators. One such area was Harlan County, Kentucky. Virtually all mining done in Harlan is underground. Shaft mines are uncommon; most operations have access to exposed seams in the hillsides. Most of the small operations in this region use room and pillar mining and productivity is quite good. It is imperative that the transportation infrastructure be improved so that the expected increased movement of coal out of the region be handled efficiently. Potential domestic consumers of coal from Appalachia are numerous. New England, New York, the mid-Atlantic states, and the South are all looking to this nearby region to help reduce their dependence on oil. Other countries also are looking to the area.

Schneiderman, S.J. (ed.)

1980-12-01T23:59:59.000Z

491

Coal Mine Safety Act (Virginia)  

Broader source: Energy.gov [DOE]

This Act is the primary legislation pertaining to coal mine safety in Virginia. It contains information on safety rules, safety standards and required certifications for mine workers, prohibited...

492

Coal production 1984. [USA; 1984  

SciTech Connect (OSTI)

Coal Production 1984 provides comprehensive information about US coal production, the number of mines, prices, productivity, employment, productive capacity, reserves, and stocks to a wide audience including Congress, federal and state agencies, the coal industry, and the general public. The data were collected and published by the Energy Information Administration (EIA), to fulfill its data collection and dissemination responsibilities as specified in the Federal Energy Administration Act of 1974 (PL 93-275) as amended. All data presented in this report, except the total production table presented in the Highlights section, the demonstrated reserve base data presented in Appendix A, and the 1983 coal preparation and shipments data presented in Appendix C, were obtained from Form EIA-7A, ''Coal Production Report,'' from companies owning mining operations that produced, processed, or prepared 10,000 or more short tons of coal in 1984. These mining operations accounted for 99.4% of total US coal production and represented 76.3% of all US coal mining operations in 1984. This report also includes data for the demonstrated reserve base of coal in the United States on January 1, 1984.

Not Available

1984-01-01T23:59:59.000Z

493

U. S. monthly coal production  

Gasoline and Diesel Fuel Update (EIA)

coal commodity regions (i.e., Central Appalachia (CAPP), Northern Appalachia (NAPP), Illinois Basin (ILB), Powder River Basin (PRB), and Uinta Basin (UIB)) in the United States....

494

The US coal industry 1996  

SciTech Connect (OSTI)

Several years ago a friend and former classmate, Dr. Doug Dahl, put the coal industry into perspective. At that time he worked for Consol, whose parent company was DuPont. I will use his story, but update it with today`s statistics. As can be seen in Figure 1, total US coal production continues to show healthy growth. In 1995 we produced 1,032,000,000 tons, and 1,046,000,000 tons are projected for 1996. Unfortunately as seen in Figure 2, the average price per ton of coal sold is still dropping. The coal industry is experiencing the unusual situation of falling coal prices with increasing coal demand! In 1994 (1995 data not available) the average price for a ton of coal was only $19.41. Multiplying the two numbers, yields the total sales value for our entire industry, $20.1 billion in 1994. That`s roughly half the approximately $40 billion per year sales value for a single chemical company, DuPont, Dr. Dahl`s parent company. As Dr. Dahl pointed out, the coal industry just isn`t that big. As we can see in Figure 3, the yearly trends show that the total value of the US coal production is shrinking. The total value has fallen through the 90`s and follows the average price per ton trend. Even increases in production have generally not been enough to offset the falling prices.

Campbell, J.A.L. [Custom Coals International, Inc., Oklahoma City, OK (United States)

1996-12-31T23:59:59.000Z

495

The Coal Transportation Rate Database  

Gasoline and Diesel Fuel Update (EIA)

Coal Transportation Rate Database (CTRDB) adds new data for 2000 and 2001. The Federal Energy Regulatory Commission's (FERC) Form 580 "interrogatories" are the primary source for...

496

Great Cities Institute Comparative Urbanisms  

E-Print Network [OSTI]

Great Cities Institute Comparative Urbanisms Seminar Series Governance and Social Innovation those "socially innovative strategies" undertaken by citizens in different European cities, identity, governance and social innovation. Her upcoming publications include "Multilevel Governance

Illinois at Chicago, University of

497

Great Clips Green Spoon Cafe  

E-Print Network [OSTI]

Great Clips Green Spoon Cafe The Hole Sports Lounge Hong Kong Noodle Jamba Juice Jasmine Orchid's Hair Salon Smokedale Tobacco Sport Clips Starbucks Stub and Herb's TCF Bank The Tea Garden Tea House

Dahlberg, E. Dan

498

Reserves and potential supply of low-sulfur Appalachian coal. Final report  

SciTech Connect (OSTI)

This project has two objectives. The first is to develop and test a methodology for determining economically mineable reserves of low-sulfur Appalachian coal. The second is to appraise the potential supply response to a very large increase in demand for low-sulfur Appalachian coal. The reserve determination procedure developed in the project applies criteria similar to those employed by mining engineers in assessing the commercial feasibility of mining properties. The procedure is relatively easy to apply, could be used to develop reserve estimates for a large sample of mining blocks for under $500,000, and produces reserve estimates very different from those produced from the criteria that have been used by the United States Bureau of Mines: with the more rigorous method developed in this project surface mineable reserves are much larger and deep mineable reserves are less than with the Bureau of Mines method. The appraisal of potential low-sulfur coal supply response assessed excess capacity, coal mining company outlook on reserves, and coal quality requirements. The appraisal concluded that ample coal meeting most buyers' requirements will probably be available in the near or long term at a price under $45 in 1984 dollars. However, coal quality requirements may prove a constraint for some buyers, and an upward surge in prices would probably occur in the event of legislation imposing requirements leading to greatly increased low-sulfur coal demand. 14 refs., 24 figs., 15 tabs.

Hughes, W.R.

1986-09-01T23:59:59.000Z

499

Coal availability and coal recoverability studies: A reevaluation of the United States coal resources  

SciTech Connect (OSTI)

A cooperative program between the US Geological Survey (USGS), US Bureau of Mines (USBM), and geological agencies of the principal coal-bearing States has began to (1) identify and delineate current major land-use/environmental and technologic/geologic restrictions on the availability of coal resources; (2) estimate the amount of remaining coal resources that may be available for development under those constraints; (3) estimate the amount that can be economically extracted and marketed; and (4) identify possible social and economic disruptions that could occur within local and regional economies as coal resources are exhausted. Within major coal-producing regions, selected 7.5-minute quadrangles are chosen to represent variations in geology, topography, and land-use patterns so that results might be extrapolated throughout the entire region. After identifying State and Federal coal mining regulations, USGS and State scientists consult with local coal-industry engineers, geologists, and mine operators to ascertain local mining practices. Coal bed outcrop lines, current and past mined areas, and restrictions to mining are plotted at 1:24,000 scale and geographic information system (GIS) techniques are applied. Coal availability/recoverability studies have expanded into the central and northern Appalachian regions, Illinois basin, and Powder River basin. The first four basins, with 75% of current US coal production, should be completed by 1998. The total program is designed to cover 150 quadrangles from within the 11 major coal regions of the US. These 11 regions represent 97% of current US coal production. Planned project completion is 2001.

Carter, M.D. [Geological Survey, Reston, VA (United States); Teeters, D.D. [Bureau of Mines, Denver, CO (United States)

1995-12-31T23:59:59.000Z

500

Technological value of coal concentrates for coking  

Science Journals Connector (OSTI)

Options are outlined for calculating the technological value of coal and coal concentrates in the context of contractual obligations and the quality of the coke produced.

E. N. Stepanov; G. V. Larin; A. E. Stepanova; I. V. Semiokhina

2010-02-01T23:59:59.000Z