Sample records for alcan primary products

  1. Digestion des glucides de la levure d'alcanes par le veau prruminant

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Digestion des glucides de la levure d'alcanes par le veau préruminant J. M. BESLE, Bernadette LASSALAS, P. THIVEND Laboratoire de la Digestion des Ruminanfs, 1.N.R.A., Theix, 63110 Beaumont France. Summary. Digestion of alkane yeast carbohydrates by the preruminant calf. Four 15-day old preruminant

  2. Primary production of arctic waters

    SciTech Connect (OSTI)

    Rao, D.V.S.; Platt, T.

    1984-01-01T23:59:59.000Z

    Using data that have become available during the last ten years they have reestimated the annual production by phytoplankton in the arctic marine ecosystem. The new figure is some sixteen times higher than an estimate made in 1975. This is of considerable significance regionally, but still does not, of itself, imply that global phytoplankton production is underestimated at present. 82 references, 3 figures, 9 tables.

  3. aboveground primary production: Topics by E-print Network

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

    plant biomass, and above and belowground annual net primary productivity for Canada north of the northern limit of trees. The area mapped covers 2.5 million km2 including...

  4. An Overview of the Louisiana Primary Solid Wood Products Industry

    E-Print Network [OSTI]

    goal of this second study is to profile the primary solid wood products industry. In addition (including pulp and paper) and secondary manufacturing establishments (Jacob et al. 1987). The forest

  5. Primary aluminum production : climate policy, emissions and costs

    E-Print Network [OSTI]

    Harnisch, Jochen.; Sue Wing, Ian.; Jacoby, Henry D.; Prinn, Ronald G.

    Climate policy regarding perfluorocarbons (PFCs) may have a significant influence on investment decisions in the production of primary aluminum. This work demonstrates an integrated analysis of the effectiveness and likely ...

  6. Aquatic primary production in a high-CO2 world

    E-Print Network [OSTI]

    Fussman, Gregor

    Aquatic primary production in a high-CO2 world Etienne Low-De´carie, Gregor F. Fussmann, and Graham-Penfield, Montreal, QC, H3A 1B1, Canada Here, we provide a review of the direct effect of increas- ing CO2 on aquatic: the assessment of theories about limitation of productivity and the integration of CO2 into the co

  7. Research Article Effects of alpine hydropower operations on primary production

    E-Print Network [OSTI]

    Research Article Effects of alpine hydropower operations on primary production in a downstream lake the past century, the construction of hydropower dams in the watershed of Lake Brienz has significantly. According to model calculations, hydropower operations have significantly altered the seasonal dynamics

  8. ORIGINAL ARTICLE Quantification of net primary production of Chinese

    E-Print Network [OSTI]

    Zhang, Tonglin

    Abstract Net primary production (NPP) of terrestrial ecosystems provides food, fiber, construction to rising population and biofuel uses. Assessing national forest NPP is of importance to best use forest resources in China. To date, most estimates of NPP are based on process-based ecosystem modeling, forestry

  9. Assessment of the magnesium primary production technology. Final report

    SciTech Connect (OSTI)

    Flemings, M.C.; Kenney, G.B.; Sadoway, D.R.; Clark, J.P.; Szekely, J.

    1981-02-01T23:59:59.000Z

    At current production levels, direct energy savings achievable in primary magnesium production are 1.2 milliquads of energy per annum. Were magnesium to penetrate the automotive market to an average level of 50 pounds per vehicle, the resultant energy savings at the production stage would be somewhat larger, but the resulting savings in gasoline would conserve an estimated 325 milliquads of energy per year. The principal barrier to more widespread use of magnesium in the immediate future is its price. A price reduction of magnesium of 10% would lead to widespread conversion of aluminum die and permanent mold castings to magnesium. This report addresses the technology of electrolytic and thermic magnesium production and the economics of expanded magnesium production and use.

  10. The Effects of Urbanization on Net Primary Productivity in Southeastern China

    E-Print Network [OSTI]

    Montana, University of

    , an expanding urban footprint on the landscape, and a growing take-out rate of net primary productivity (NPPThe Effects of Urbanization on Net Primary Productivity in Southeastern China Dengsheng Lu Abstract Net primary productivity (NPP) is one of the major ecosystem products on which human societies

  11. Invasive Spartina densiflora Brongn. Reduces Primary Productivity in a Northern California Salt Marsh

    E-Print Network [OSTI]

    Lagarde, Luc A.

    2012-01-01T23:59:59.000Z

    alterniflora and benthic microalgae in salt marsh food webs:dynamics of benthic microalgae in salt marshes. Pages 81-106primary productivity of microalgae and cyanobacteria (Geider

  12. The Role of Primary 16O as a Neutron Poison in AGB stars and Fluorine primary production at Halo Metallicities

    E-Print Network [OSTI]

    Gallino, R; Cristallo, S; Straniero, O

    2010-01-01T23:59:59.000Z

    The discovery of a historical bug in the s-post-process AGB code obtained so far by the Torino group forced us to reconsider the role of primary 16O in the 13C-pocket, produced by the 13C(a, n)16O reaction, as important neutron poison for the build up of the s-elements at Halo metallicities. The effect is noticeable only for the highest 13C-pocket efficiencies (cases ST*2 and ST). For Galactic disc metallicities, the bug effect is negligible. A comparative analysis of the neutron poison effect of other primary isotopes (12C, 22Ne and its progenies) is presented. The effect of proton captures, by 14N(n, p)14C, boosts a primary production of Fluorine in Halo AGB stars, with [F/Fe] comparable to [C/Fe], without affecting the s-elements production.

  13. By Patricia A. Plunkert Domestic primary aluminum production increased slightly in

    E-Print Network [OSTI]

    of primary metal produced domestically in 1995 was Voluntary Aluminum Industrial Partnership (VAIP) committed metal came from new (manufacturing) scrap and 47% from old scrap (discarded aluminum products, and Washington conjunction with the domestic primary aluminum industry, accounted for 36% of the production

  14. PRIMARY PRODUCTION AND GRAZING DYNAMICS IN THE ULTRA-OLIGOTROPHIC WATERS OF LAKE SUPERIOR

    E-Print Network [OSTI]

    Sterner, Robert W.

    others, including myself and my students; this method provides an overall measure of in situ particle of the rates primary production and grazing in the lake's waters. This data gap impedes the progress handful of investigators who have measured primary production in this, Earth's largest lake by area

  15. Tree damage, allometric relationships, and above-ground net primary production in central Amazon forest

    E-Print Network [OSTI]

    Chambers, Jeff

    mortality; Forest fragmentation; NPP 1. Introduction Net primary production (NPP) is de®ned as the biochemical construction of new organic material over a speci®ed time interval, or gross primary production (GPP) less autotrophic respiration. The NPP of an ecosystem drives all heterotrophic activity (e

  16. A trophic cascade regulates salt marsh primary production

    E-Print Network [OSTI]

    Bertness, Mark D.

    grazing can convert one of the most productive grasslands in the world into a barren mudflat within 8

  17. CHEMICAL TRAPPING OF A PRIMARY QUANTUM CONVERSION PRODUCT IN PHOTOSYNTHESIS

    E-Print Network [OSTI]

    Corker, Gerald A.; Klein, Melvin P.; Calvin, Melvin.

    2008-01-01T23:59:59.000Z

    CONVERSION PRODUCT I N PHOTOSYNTHESIS G e r a l d A. C o r kthe two light acts of photosynthesis. Potassium Ecrricyanide

  18. Human Appropriation of Net Primary Productivity (HANPP) in Texas: A Statewide Analysis of Sustainability in the Agricultural and Timber Sectors

    E-Print Network [OSTI]

    Graff, Christopher P.

    2010-07-14T23:59:59.000Z

    The sustainability of the Texas agricultural and timber sectors is measured using the ratio of human appropriation of net primary productivity (HANPP) to available net primary productivity (NPP) on a county-by-county basis for the entire state...

  19. Impact of nano-size weathering products on the dissolution rates of primary minerals

    E-Print Network [OSTI]

    Simon, Emmanuel

    Impact of nano-size weathering products on the dissolution rates of primary minerals Simon.O. Box 208109, New Haven, CT 06520-8109 USA Abstract The natural weathering rates of primary minerals are often orders of mag- nitude lower than the rates of mineral dissolution measured in laboratory

  20. Improved irradiances for use in ocean heating, primary production, and photo-oxidation calculations

    E-Print Network [OSTI]

    Boss, Emmanuel S.

    penetration on upper-ocean heating and circulation. The first model assumed that all solar ir- radianceImproved irradiances for use in ocean heating, primary production, and photo-oxidation calculations Accurate calculation of underwater light is fundamental to predictions of upper-ocean heating, primary

  1. Primary Productivity at the CAP LTER Chris Martin, Thomas Day, John Briggs, Jean Stutz,

    E-Print Network [OSTI]

    Hall, Sharon J.

    and Lead Investigators Remote Sensing, Dr. John Briggs Abiotic impacts on terrestrial primary productivity and increased productivity during winter during to increased heat storage and re-radiation. 4. Trees were more long term monitoring at residential, commercial, industrial, and public sites 2. Using remote sensing

  2. Performance evaluation of ALCAN-AASF50-ferric coated activated alumina and granular ferric hydroxide (GFH) for arsenic removal in the presence of competitive ions in an active well :Kirtland field trial - initial studies.

    SciTech Connect (OSTI)

    Neidel, Linnah L.; Krumhansl, James Lee; Siegel, Malcolm Dean; Khandaker, Nadim Reza

    2006-01-01T23:59:59.000Z

    This report documents a field trial program carried out at Well No.15 located at Kirtland Air Force Base, Albuquerque, New Mexico, to evaluate the performance of two relatively new arsenic removal media, ALCAN-AASF50 (ferric coated activated alumina) and granular ferric hydroxide (US Filter-GFH). The field trial program showed that both media were able to remove arsenate and meet the new total arsenic maximum contaminant level (MCL) in drinking water of 10 {micro}g/L. The arsenate removal capacity was defined at a breakthrough effluent concentration of 5 {micro}g/L arsenic (50% of the arsenic MCL of 10 {micro}g/L). At an influent pH of 8.1 {+-} 0.4, the arsenate removal capacity of AASF50 was 33.5 mg As(V)/L of dry media (29.9 {micro}g As(V)/g of media on a dry basis). At an influent pH of 7.2 {+-} 0.3, the arsenate removal capacity of GFH was 155 mg As(V)/L of wet media (286 {micro}g As(V)/g of media on a dry basis). Silicate, fluoride, and bicarbonate ions are removed by ALCAN AASF50. Chloride, nitrate, and sulfate ions were not removed by AASF50. The GFH media also removed silicate and bicarbonate ions; however, it did not remove fluoride, chloride, nitrate, and sulfate ions. Differences in the media performance partly reflect the variations in the feed-water pH between the 2 tests. Both the exhausted AASF50 and GFH media passed the Toxicity Characteristic Leaching Procedure (TCLP) test with respect to arsenic and therefore could be disposed as nonhazardous waste.

  3. Hydrogen and Primary Productivity: Inference of Biogeochemistry from Phylogeny in a Geothermal Ecosystem

    E-Print Network [OSTI]

    113 Hydrogen and Primary Productivity: Inference of Biogeochemistry from Phylogeny in a Geothermal, unexpectedly, that hydrogen-metabolizing organisms, both known and novel, dominate these communities. Hydrogen geothermal area by gas chromatography to survey the potential distribution of hydrogen concentrations in high

  4. Latitudinal gradients in sea ice and primary production determine Arctic seabird colony

    E-Print Network [OSTI]

    Laidre, Kristin L.

    will indirectly alter energy transfer through the pelagic food web and ultimately impact apex predators. We-based observations of sea ice concentration from the Nimbus-7 scanning multichannel microwave radiometer (SMMR, 1979 recession of high Arctic seasonal ice cover created a temporally predictable primary production bloom

  5. Net Primary Production and Biomass Distribution in the Blue Oak Savanna1

    E-Print Network [OSTI]

    Standiford, Richard B.

    challenges to measuring such fundamental ecosystem characteristics as net primary productivity (NPP). We address these challenges in the blue oak savanna in California by constructing comprehensive estimates of NPP for three adjacent watersheds. We directly assessed annual biomass increment of all plant

  6. CONTRIBUTION OF THE NET PLANKTON AND NANNOPLANKTON TO THE STANDING STOCKS AND PRIMARY PRODUCTIVITY IN

    E-Print Network [OSTI]

    CONTRIBUTION OF THE NET PLANKTON AND NANNOPLANKTON TO THE STANDING STOCKS AND PRIMARY PRODUCTIVITY IN MONTEREY BAY, CALIFORNIA DURING THE UPWELLING SEASON DAVID L. GARRISON' ABSTRACT Net plankton by net plankton. Both fractions showed seasonal changes: the net plankton concentrations increased

  7. Primary Aluminum Production: Climate Policy, Emissions and Costs Jochen Harnisch, Ian Sue Wing, Henry D. Jacoby and Ronald G. Prinn*

    E-Print Network [OSTI]

    Primary Aluminum Production: Climate Policy, Emissions and Costs Jochen Harnisch, Ian Sue Wing a significant influence on investment decisions in the production of primary aluminum. This work demonstrates for the baseline years 1990 and 1995. We then present projections for regional emissions of PFCs from the aluminum

  8. Ethanol production from spent sulfite liquor fortified by hydrolysis of pulp mill primary clarifier sludge

    SciTech Connect (OSTI)

    Moritz, J.W.; Duff, S.J.B. [Univ. of British Columbia, Vancouver (Canada)

    1996-12-31T23:59:59.000Z

    Some low-yield sulfite pulping operations ferment spent sulfite liquor (SSL) to remove biochemical oxygen demand associated with dissolved sugars while at the same time generating ethanol as a salable product. Simultaneous saccharification and fermentation (SSF) of primary clarifier sludge in a medium of SSL was proposed as a means of reducing the amount of sludge to be disposed of while at the same time increasing ethanol productivity. In this article, the option of fortifying existing SSL fermenting processes with the sugars produced via in situ enzymatic hydrolysis of sulfite primary clarifier sludge (PCS) has been explored. In 100% SSL PCS hydrolysis rates as high as 3.4 g/(L{center_dot}h) were observed at an initial enzyme loading of 10 filter paper units (FPU)/g PCS. To reduce the deleterious effects of glucose inhibition, single-stage SSF was carried out using cellulose enzymes and Saccharomyces cerevisiae. The production rate of ethanol in SSL was increased by as much as 25% through the SSF process. 12 refs., 4 figs., 2 tabs.

  9. Estimating crop net primary production using inventory data and MODIS-derived parameters

    SciTech Connect (OSTI)

    Bandaru, Varaprasad; West, Tristram O.; Ricciuto, Daniel M.; Izaurralde, Roberto C.

    2013-06-03T23:59:59.000Z

    National estimates of spatially-resolved cropland net primary production (NPP) are needed for diagnostic and prognostic modeling of carbon sources, sinks, and net carbon flux. Cropland NPP estimates that correspond with existing cropland cover maps are needed to drive biogeochemical models at the local scale and over national and continental extents. Existing satellite-based NPP products tend to underestimate NPP on croplands. A new Agricultural Inventory-based Light Use Efficiency (AgI-LUE) framework was developed to estimate individual crop biophysical parameters for use in estimating crop-specific NPP. The method is documented here and evaluated for corn and soybean crops in Iowa and Illinois in years 2006 and 2007. The method includes a crop-specific enhanced vegetation index (EVI) from the Moderate Resolution Imaging Spectroradiometer (MODIS), shortwave radiation data estimated using Mountain Climate Simulator (MTCLIM) algorithm and crop-specific LUE per county. The combined aforementioned variables were used to generate spatially-resolved, crop-specific NPP that correspond to the Cropland Data Layer (CDL) land cover product. The modeling framework represented well the gradient of NPP across Iowa and Illinois, and also well represented the difference in NPP between years 2006 and 2007. Average corn and soybean NPP from AgI-LUE was 980 g C m-2 yr-1 and 420 g C m-2 yr-1, respectively. This was 2.4 and 1.1 times higher, respectively, for corn and soybean compared to the MOD17A3 NPP product. Estimated gross primary productivity (GPP) derived from AgI-LUE were in close agreement with eddy flux tower estimates. The combination of new inputs and improved datasets enabled the development of spatially explicit and reliable NPP estimates for individual crops over large regional extents.

  10. Worldwide estimates and bibliography of net primary productivity derived from pre-1982 publications

    SciTech Connect (OSTI)

    Esser, G. [Justus-Liebig-Univ., Giessen (Germany). Inst. for Plant Ecology; Lieth, H.F.H. [Univ. of Osnabrueck (Germany). Systems Research Group; Scurlock, J.M.O.; Olson, R.J. [Oak Ridge National Lab., TN (United States)

    1997-10-01T23:59:59.000Z

    An extensive compilation of more than 700 field estimates of net primary productivity of natural and agricultural ecosystems worldwide was synthesized in Germany in the 1970s and early 1980s. Although the Osnabrueck data set has not been updated since the 1980s, it represents a wealth of information for use in model development and validation. This report documents the development of this data set, its contents, and its recent availability on the Internet from the Oak Ridge National Laboratory Distributed Active Archive Center for Biogeochemical Dynamics. Caution is advised in using these data, which necessarily include assumptions and conversions that may not be universally applicable to all sites.

  11. Effect of primary productivity and vertical mixing on PCB dynamics in planktonic model ecosystems

    SciTech Connect (OSTI)

    Millard, E.S.; Minns, C.K.; Charlton, C.C.; Halfon, E. (Canada Centre for Inland Waters, Burlington, Ontario (Canada))

    1993-05-01T23:59:59.000Z

    Radiolabeled polychlorinated biphenyls (PCBs) [[sup 14]C]-Aroclor 1242 were added to large planktonic model ecosystems. Two experiments were conducted to determine the influence of turbulent mixing and primary productivity on fate and transport of PCBs. High productivity increased the proportion of added PCBs that were adsorbed to particulate matter and sedimented. Retention of added PCBs within the model ecosystems increased the recovery in a budget of added PCBs. Volatilization losses increased at the high-mixing and low-productivity level. Highest recovery was with a high productivity-low mixing treatment. A third experiment was conducted in which PCBs adsorbed to clay were added to the hypolimnion of one model ecosystem. Results confirmed that PCBs unaccounted for in a budget of PCBs added to the epilimnion in the same manner were lost due to volatilization. A linear-fate model was developed to describe trends in PCB concentrations as well as fate of the added PCBs. Model parameters and predicted fate of added PCBs agreed closely with observed results. The model indicated that an unmeasured pool of particulate PCBs that were probably adsorbed to colloids and fine particulates was operationally measured with the soluble fraction.

  12. Predicting Whole Forest Structure, Primary Productivity, and Biomass Density From Maximum Tree Size and Resource Limitations

    E-Print Network [OSTI]

    Kempes, Christopher P; Dooris, William; West, Geoffrey B

    2015-01-01T23:59:59.000Z

    In the face of uncertain biological response to climate change and the many critiques concerning model complexity it is increasingly important to develop predictive mechanistic frameworks that capture the dominant features of ecological communities and their dependencies on environmental factors. This is particularly important for critical global processes such as biomass changes, carbon export, and biogenic climate feedback. Past efforts have successfully understood a broad spectrum of plant and community traits across a range of biological diversity and body size, including tree size distributions and maximum tree height, from mechanical, hydrodynamic, and resource constraints. Recently it was shown that global scaling relationships for net primary productivity are correlated with local meteorology and the overall biomass density within a forest. Along with previous efforts, this highlights the connection between widely observed allometric relationships and predictive ecology. An emerging goal of ecological...

  13. Final Technical Report Microwave Assisted Electrolyte Cell for Primary Aluminum Production

    SciTech Connect (OSTI)

    Xiaodi Huang; J.Y. Hwang

    2007-04-18T23:59:59.000Z

    This research addresses the high priority research need for developing inert anode and wetted cathode technology, as defined in the Aluminum Industry Technology Roadmap and Inert Anode Roadmap, with the performance targets: a) significantly reducing the energy intensity of aluminum production, b) ultimately eliminating anode-related CO2 emissions, and c) reducing aluminum production costs. This research intended to develop a new electrometallurgical extraction technology by introducing microwave irradiation into the current electrolytic cells for primary aluminum production. This technology aimed at accelerating the alumina electrolysis reduction rate and lowering the aluminum production temperature, coupled with the uses of nickel based superalloy inert anode, nickel based superalloy wetted cathode, and modified salt electrolyte. Michigan Technological University, collaborating with Cober Electronic and Century Aluminum, conducted bench-scale research for evaluation of this technology. This research included three sub-topics: a) fluoride microwave absorption; b) microwave assisted electrolytic cell design and fabrication; and c) aluminum electrowinning tests using the microwave assisted electrolytic cell. This research concludes that the typically used fluoride compound for aluminum electrowinning is not a good microwave absorbing material at room temperature. However, it becomes an excellent microwave absorbing material above 550°C. The electrowinning tests did not show benefit to introduce microwave irradiation into the electrolytic cell. The experiments revealed that the nickel-based superalloy is not suitable for use as a cathode material; although it wets with molten aluminum, it causes severe reaction with molten aluminum. In the anode experiments, the chosen superalloy did not meet corrosion resistance requirements. A nicked based alloy without iron content could be further investigated.

  14. Estimation of net primary productivity using a process-based model in Gansu Province, Northwest China

    SciTech Connect (OSTI)

    Wang, Peijuan; Xie, Donghui; Zhou, Yuyu; E, Youhao; Zhu, Qijiang

    2014-01-16T23:59:59.000Z

    The ecological structure in the arid and semi-arid region of Northwest China with forest, grassland, agriculture, Gobi, and desert, is complex, vulnerable, and unstable. It is a challenging and sustaining job to keep the ecological structure and improve its ecological function. Net primary productivity (NPP) modeling can help to improve the understanding of the ecosystem, and therefore, improve ecological efficiency. The boreal ecosystem productivity simulator (BEPS) model provides the possibility of NPP modeling in terrestrial ecosystem, but it has some limitations for application in arid and semi-arid regions. In this paper we improve the BEPS model, in terms of its water cycle by adding the processes of infiltration and surface runoff, to be applicable in arid and semi-arid regions. We model the NPP of forest, grass, and crop in Gansu Province as an experimental area in Northwest China in 2003 using the improved BEPS model, parameterized with moderate resolution remote sensing imageries and meteorological data. The modeled NPP using improved BEPS agrees better with the ground measurements in Qilian Mountain than that with original BEPS, with a higher R2 of 0.746 and lower root mean square error (RMSE) of 46.53 gC/m2 compared to R2 of 0.662 and RMSE of 60.19 gC/m2 from original BEPS. The modeled NPP of three vegetation types using improved BEPS show evident differences compared to that using original BEPS, with the highest difference ratio of 9.21% in forest and the lowest value of 4.29% in crop. The difference ratios between different vegetation types lie on the dependence on natural water sources. The modeled NPP in five geographic zones using improved BEPS are higher than those with original BEPS, with higher difference ratio in dry zones and lower value in wet zones.

  15. Influence of the Pacific Decadal Oscillation, El Nio-Southern Oscillation and solar forcing on climate and primary productivity

    E-Print Network [OSTI]

    Patterson, Timothy

    on climate and primary productivity changes in the northeast Pacific R. Timothy Patterson a,*, Alice S. Chang phenomena in the sedimentary record were in turn modulated by the phase of PDO, as indicated by the change., 1997; Mantua and Hare, 2002). These various climate cycles do not act independently of each other

  16. A 28-ka history of sea surface temperature, primary productivity and planktonic community variability in the western Arabian Sea

    E-Print Network [OSTI]

    resulted in deep convective mixing, cold SSTs and enhanced primary productivity. In contrast, postdeglacial the northern Indian Ocean and central Asia is a major feature of the Earth's climate. During summer Africa to the Indian subcontinent. As the Tibetan Plateau is heated, a gradient of temperature

  17. Fact #863 March 9, 2015 Crude Oil Accounts for the Majority of Primary Energy Imports while Exports are Mostly Petroleum Products – Dataset

    Broader source: Energy.gov [DOE]

    Excel file and dataset for Crude Oil Accounts for the Majority of Primary Energy Imports while Exports are Mostly Petroleum Products

  18. Jan 28 Primary Productivity: Controls, Patterns, Consequences Yucatan, Mexico, Dry Subtropical

    E-Print Network [OSTI]

    Hansen, Andrew J.

    coming around to better integrate energy flow into thinking on population and community ecology History Central Surinam Reserve, Wet Tropical Grand Teton NP, Wyoming, Temperate Coniferous #12;Primary

  19. (Data in thousand metric tons of metal unless otherwise noted) Domestic Production and Use: In 2008, 6 companies operated 14 primary aluminum smelters; 4 smelters were

    E-Print Network [OSTI]

    and Use: In 2008, 6 companies operated 14 primary aluminum smelters; 4 smelters were temporarily idled primary aluminum production increased substantially owing to smelter restarts after new power contracts, production was curtailed at two smelters owing to high electricity prices, power supply issues, and a sharp

  20. Density derived estimates of standing crop and net primary production in the giant kelp Macrocystis pyrifera

    E-Print Network [OSTI]

    Reed, Daniel; Rassweiler, Andrew; Arkema, Katie

    2009-01-01T23:59:59.000Z

    1991) Production and standing stocks of the kelp Macrocystisproduction in the giant kelp Macrocystis pyrifera Danielproduction (NPP) in the giant kelp Macrocystis pyrifera off

  1. (Data in thousand metric tons of metal unless otherwise noted) Domestic Production and Use: In 2005, 6 companies operated 15 primary aluminum smelters; 4 smelters

    E-Print Network [OSTI]

    and Use: In 2005, 6 companies operated 15 primary aluminum smelters; 4 smelters continued. Most of the production decreases continued to take place in the Pacific Northwest. Domestic smelters from 693 thousand tons at yearend 2004. World Smelter Production and Capacity: Production Yearend

  2. On the relationships between primary, net community, and export production in subtropical gyres

    E-Print Network [OSTI]

    Brix, H; Gruber, N; Karl, D M; Bates, N R

    2006-01-01T23:59:59.000Z

    Role of late winter mesoscale events in the biogeochemicalA.H. , 1998. In?uence of mesoscale eddies on new productionKnap, A.H. , 1999. Mesoscale variations of biogeochemical

  3. (Data in thousand metric tons of metal unless otherwise noted) Domestic Production and Use: In 2010, five companies operated nine primary aluminum smelters; six smelters

    E-Print Network [OSTI]

    and Use: In 2010, five companies operated nine primary aluminum smelters; six smelters were closed the entire year. Demolition of two smelters that had been idle for several years was started in 2010. Based: During the first half of 2010, production from domestic primary aluminum smelters had stabilized after

  4. (Data in thousand metric tons of metal unless otherwise noted) Domestic Production and Use: In 2007, 6 companies operated 14 primary aluminum smelters; 5 smelters were

    E-Print Network [OSTI]

    and Use: In 2007, 6 companies operated 14 primary aluminum smelters; 5 smelters were temporarily idled primary aluminum production increased substantially owing to smelter restarts after new power contracts were obtained by producers. Domestic smelters operated at about 69% of rated or engineered capacity

  5. FEASIBILITY OF HYDROGEN PRODUCTION USING LASER INERTIAL FUSION AS THE PRIMARY ENERGY SOURCE

    SciTech Connect (OSTI)

    Gorensek, M

    2006-11-03T23:59:59.000Z

    The High Average Power Laser (HAPL) program is developing technology for Laser IFE with the goal of producing electricity from the heat generated by the implosion of deuterium-tritium (DT) targets. Alternatively, the Laser IFE device could be coupled to a hydrogen generation system where the heat would be used as input to a water-splitting process to produce hydrogen and oxygen. The production of hydrogen in addition to electricity would allow fusion energy plants to address a much wider segment of energy needs, including transportation. Water-splitting processes involving direct and hybrid thermochemical cycles and high temperature electrolysis are currently being developed as means to produce hydrogen from high temperature nuclear fission reactors and solar central receivers. This paper explores the feasibility of this concept for integration with a Laser IFE plant, and it looks at potential modifications to make this approach more attractive. Of particular interest are: (1) the determination of the advantages of Laser IFE hydrogen production compared to other hydrogen production concepts, and (2) whether a facility of the size of FTF would be suitable for hydrogen production.

  6. Great Lakes CoastWatch Research and Product Development Primary Investigator: George Leshkevich -NOAA/GLERL

    E-Print Network [OSTI]

    imagery from new satellite sensors such as synthetic aperture radar (SAR) for ice classification SWA calibration software, the collaboration with researchers at the German Aerospace Center (DLR at the University of Toledo to develop an improved turbidity product and data base: 1. SAR research and field

  7. Primary Radiation Defect Production in Polyethylene and Cellulose Jussi Polvi,* Petri Luukkonen, and Kai Nordlund

    E-Print Network [OSTI]

    Nordlund, Kai

    of Florida, PO Box 116400, Gainesville, Florida 32611, United States ABSTRACT: Irradiation effects. INTRODUCTION Irradiation has been used to process and modify polymeric materials since the 1960s.1 The earliest applications were cross- linking plastic materials, sterilizing medical equipment and preserving food products

  8. Oil Production by a Consortium of Oleaginous Microorganisms grown on primary effluent wastewater

    SciTech Connect (OSTI)

    Hall, Jacqueline; Hetrick, Mary; French, Todd; Hernandez, Rafael; Donaldson, Janet; Mondala, Andro; Holmes, William

    2011-01-01T23:59:59.000Z

    Municipal wastewater could be a potential growth medium that has not been considered for cultivating oleaginous microorganisms. This study is designed to determine if a consortium of oleaginous microorganism can successfully compete for carbon and other nutrients with the indigenous microorganisms contained in primary effluent wastewater. RESULTS: The oleaginous consortium inoculated with indigenous microorganisms reached stationary phase within 24 h, reaching a maximum cell concentration of 0.58 g L -1. Water quality post-oleaginous consortium growth reached a maximum chemical oxygen demand (COD) reduction of approximately 81%, supporting the consumption of the glucose within 8 h. The oleaginous consortium increased the amount of oil produced per gram by 13% compared with indigenous microorganisms in raw wastewater. Quantitative polymerase chain reaction (qPCR) results show a substantial population increase in bacteria within the first 24 h when the consortium is inoculated into raw wastewater. This result, along with the fatty acid methyl esters (FAMEs) results, suggests that conditions tested were not sufficient for the oleaginous consortium to compete with the indigenous microorganisms.

  9. (Data in thousand metric tons of metal, unless otherwise noted) Domestic Production and Use: In 2000, 12 companies operated 23 primary aluminum reduction plants. Montana,

    E-Print Network [OSTI]

    , and Issues: Domestic primary aluminum production decreased owing in large part to the smelter production cutbacks caused by increased energy costs, particularly in the Pacific Northwest. Domestic smelters aluminum smelter in Hawesville, KY. The acquisition was subject to the completion of a labor agreement

  10. (Data in thousand metric tons of metal unless otherwise noted) Domestic Production and Use: In 2006, 5 companies operated 13 primary aluminum smelters; 6 smelters were

    E-Print Network [OSTI]

    and Use: In 2006, 5 companies operated 13 primary aluminum smelters; 6 smelters were temporarily idled. Domestic smelters operated at about 62% of rated or engineered capacity. Imports for consumption increased Smelter Production and Capacity: Production Yearend capacity 2005 2006e 2005 2006e United States 2,481 2

  11. (Data in kilograms of gallium content, unless otherwise noted) Domestic Production and Use: No domestic primary gallium recovery was reported in 1996. Two companies in

    E-Print Network [OSTI]

    on world production of primary gallium were unavailable because data on the output of the few producers62 GALLIUM (Data in kilograms of gallium content, unless otherwise noted) Domestic Production in optoelectronic devices, which include light-emitting diodes (LED's), laser diodes, photodetectors, and solar

  12. Primary system fission product release and transport: A state-of-the-art report to the committee on the safety of nuclear installations

    SciTech Connect (OSTI)

    Wright, A.L. [Oak Ridge National Lab., TN (United States)

    1994-06-01T23:59:59.000Z

    This report presents a summary of the status of research activities associated with fission product behavior (release and transport) under severe accident conditions within the primary systems of water-moderated and water-cooled nuclear reactors. For each of the areas of fission product release and fission product transport, the report summarizes relevant information on important phenomena, major experiments performed, relevant computer models and codes, comparisons of computer code calculations with experimental results, and general conclusions on the overall state of the art. Finally, the report provides an assessment of the overall importance and knowledge of primary system release and transport phenomena and presents major conclusions on the state of the art.

  13. Variation and Trends of Landscape Dynamics, Land Surface Phenology and Net Primary Production of the Appalachian Mountains

    SciTech Connect (OSTI)

    Wang, Yeqiao; Zhao, Jianjun; Zhou, Yuyu; Zhang, Hongyan

    2012-12-15T23:59:59.000Z

    The gradients of the Appalachian Mountains in elevations and latitudes provide a unique regional perspective of landscape variations in the eastern United States and a section of the southeastern Canada. This study reveals patterns and trends of landscape dynamics, land surface phenology and ecosystem production along the Appalachian Mountains using time series data from Global Inventory Modeling and Mapping Studies (GIMMS) and AVHRR Global Production Efficiency Model (GloPEM) datasets. We analyzed the spatial and temporal patterns of Normalized Difference Vegetation Index (NDVI), length of growing season (LOS) and net primary production (NPP) of selected ecoregions along the Appalachian Mountains regions. We compared the results out of the Appalachian Mountains regions in different spatial contexts including the North America and the Appalachian Trail corridor area. To reveal latitudinal variations we analyzed data and compared the results between 30°N-40°N and 40°N-50°N latitudes. The result revealed significant decreases in annual peak NDVI in the Appalachian Mountains regions. The trend for the Appalachian Mountains regions was -0.0018 (R2=0.55, P<0.0001) NDVI unit decrease per year during 25 years between 1982 and 2006. The LOS had prolonged 0.3 day yr-1 during 25 years over the Appalachian Mountains regions. The NPP increased by 2.68 gC m-2yr-2 in Appalachian Mountains regions from 1981 to 2000. The comparison with the North America reveals the effects of topography and ecosystem compositions of the Appalachian Mountains. The comparison with the Appalachian Trail corridor area provides a regional mega-transect view of the measured variables.

  14. Major shifts in calcareous phytoplankton assemblages through the Eocene-Oligocene transition of Tanzania and their implications for low-latitude primary production

    E-Print Network [OSTI]

    Jones, Tom Dunkley; Bown, Paul R.; Pearson, Paul N.; Wade, Bridget S.; Coxall, Helen K.; Lear, Caroline H.

    Major shifts in calcareous phytoplankton assemblages through the Eocene-Oligocene transition of Tanzania and their implications for low-latitude primary production Tom Dunkley Jones, 1 Paul R. Bown, 2 Paul N. Pearson, 3 Bridget S. Wade, 4 Helen K... carbonate primary production at the onset of global cooling, and (3) a significant increase in nutrient availability in the low-latitude surface ocean through the EOT. Citation: Dunkley Jones, T., P. R. Bown, P. N. Pearson, B. S. Wade, H. K. Coxall, and C. H...

  15. Sensitivity of Global Terrestrial Gross Primary Production to Hydrologic States Simulated by the Community Land Model Using Two Runoff Parameterizations

    SciTech Connect (OSTI)

    Lei, Huimin; Huang, Maoyi; Leung, Lai-Yung R.; Yang, Dawen; Shi, Xiaoying; Mao, Jiafu; Hayes, Daniel J.; Schwalm, C.; Wei, Yaxing; Liu, Shishi

    2014-09-01T23:59:59.000Z

    The terrestrial water and carbon cycles interact strongly at various spatio-temporal scales. To elucidate how hydrologic processes may influence carbon cycle processes, differences in terrestrial carbon cycle simulations induced by structural differences in two runoff generation schemes were investigated using the Community Land Model 4 (CLM4). Simulations were performed with runoff generation using the default TOPMODEL-based and the Variable Infiltration Capacity (VIC) model approaches under the same experimental protocol. The comparisons showed that differences in the simulated gross primary production (GPP) are mainly attributed to differences in the simulated leaf area index (LAI) rather than soil moisture availability. More specifically, differences in runoff simulations can influence LAI through changes in soil moisture, soil temperature, and their seasonality that affect the onset of the growing season and the subsequent dynamic feedbacks between terrestrial water, energy, and carbon cycles. As a result of a relative difference of 36% in global mean total runoff between the two models and subsequent changes in soil moisture, soil temperature, and LAI, the simulated global mean GPP differs by 20.4%. However, the relative difference in the global mean net ecosystem exchange between the two models is small (2.1%) due to competing effects on total mean ecosystem respiration and other fluxes, although large regional differences can still be found. Our study highlights the significant interactions among the water, energy, and carbon cycles and the need for reducing uncertainty in the hydrologic parameterization of land surface models to better constrain carbon cycle modeling.

  16. (Data in kilograms of gallium content unless otherwise noted) Domestic Production and Use: No domestic primary gallium recovery was reported in 2009. One company in Utah

    E-Print Network [OSTI]

    58 GALLIUM (Data in kilograms of gallium content unless otherwise noted) Domestic Production 98% of domestic gallium consumption. About 67% of the gallium consumed was used in integrated and Use: No domestic primary gallium recovery was reported in 2009. One company in Utah recovered

  17. (Data in kilograms of gallium content unless otherwise noted) Domestic Production and Use: No domestic primary gallium recovery was reported in 2005. One company in Utah

    E-Print Network [OSTI]

    66 GALLIUM (Data in kilograms of gallium content unless otherwise noted) Domestic Production, [(703) 648-7719, dkramer@usgs.gov, fax: (703) 648-7975] #12;67 GALLIUM Consolidation of companies and Use: No domestic primary gallium recovery was reported in 2005. One company in Utah recovered

  18. (Data in kilograms of gallium content, unless otherwise noted) Domestic Production and Use: No domestic primary gallium recovery was reported in 1998. Two companies in

    E-Print Network [OSTI]

    66 GALLIUM (Data in kilograms of gallium content, unless otherwise noted) Domestic Production A. Kramer [(703) 648-7719, dkramer@usgs.gov, fax: (703) 648-7722] #12;67 GALLIUM Events, Trends and Use: No domestic primary gallium recovery was reported in 1998. Two companies in Oklahoma and Utah

  19. (Data in thousand metric tons of metal, unless otherwise noted) Domestic Production and Use: In 1996, 13 companies operated 22 primary aluminum reduction plants. Montana,

    E-Print Network [OSTI]

    . 18.5% ad val. Unwrought (other than aluminum alloys) 7601.10.6000 Free 11.0% ad val. Waste and scrap18 ALUMINUM1 (Data in thousand metric tons of metal, unless otherwise noted) Domestic Production and Use: In 1996, 13 companies operated 22 primary aluminum reduction plants. Montana, Oregon

  20. (Data in thousand metric tons of metal unless otherwise noted) Domestic Production and Use: In 2004, 6 companies operated 14 primary aluminum reduction plants; 6 smelters

    E-Print Network [OSTI]

    . Unwrought (other than aluminum alloys) 7601.10.6000 Free. Waste and scrap 7602.00.0000 Free. Depletion20 ALUMINUM1 (Data in thousand metric tons of metal unless otherwise noted) Domestic Production and Use: In 2004, 6 companies operated 14 primary aluminum reduction plants; 6 smelters continued

  1. (Data in thousand metric tons of metal, unless otherwise noted) Domestic Production and Use: In 1999, 12 companies operated 23 primary aluminum reduction plants. Montana,

    E-Print Network [OSTI]

    .10.3000 2.6% ad val. Unwrought (other than aluminum alloys) 7601.10.6000 Free. Waste and scrap 760222 ALUMINUM1 (Data in thousand metric tons of metal, unless otherwise noted) Domestic Production and Use: In 1999, 12 companies operated 23 primary aluminum reduction plants. Montana, Oregon

  2. (Data in thousand metric tons of metal, unless otherwise noted) Domestic Production and Use: In 2001, 12 companies operated 23 primary aluminum reduction plants. The 11

    E-Print Network [OSTI]

    coils) 7601.10.3000 2.6% ad val. Unwrought (other than aluminum alloys) 7601.10.6000 Free. Waste20 ALUMINUM1 (Data in thousand metric tons of metal, unless otherwise noted) Domestic Production and Use: In 2001, 12 companies operated 23 primary aluminum reduction plants. The 11 smelters east

  3. (Data in thousand metric tons of metal, unless otherwise noted) Domestic Production and Use: In 2002, 11 companies operated 16 primary aluminum reduction plants; 6 smelters

    E-Print Network [OSTI]

    and Use: In 2002, 11 companies operated 16 primary aluminum reduction plants; 6 smelters were temporarily idled. The 11 smelters east of the Mississippi River accounted for 75% of the production; whereas the remaining 11 smelters, which included the 9 Pacific Northwest smelters, accounted for only 25%. Based upon

  4. Past and Future Effects of Ozone on Net Primary Production and Carbon Sequestration Using a Global Biogeochemical Model

    E-Print Network [OSTI]

    Felzer, Benjamin Seth.

    Exposure of plants to ozone inhibits photosynthesis and therefore reduces vegetation production and carbon sequestration. Simulations with the Terrestrial Ecosystem Model (TEM) for the historical period (1860-1995) show ...

  5. Comparing cropland net primary production estimates from inventory, a satellite-based model, and a process-based model in the Midwest of the United States

    SciTech Connect (OSTI)

    Li, Zhengpeng; Liu, Shuguang; Tan, Zhengxi; Bliss, N.; Young, Claudia J.; West, Tristram O.; Ogle, Stephen

    2014-05-06T23:59:59.000Z

    Accurately quantifying the spatial and temporal variability of net primary production (NPP) for croplands is essential to understand regional cropland carbon dynamics. We compared three NPP estimates for croplands in the Midwestern United States: inventory-based estimates using crop yield data from the U.S. Department of Agriculture (USDA) National Agricultural Statistics Service (NASS); estimates from the satellite-based Moderate Resolution Imaging Spectroradiometer (MODIS) NPP product; and estimates from the General Ensemble biogeochemical Modeling System (GEMS) process-based model. The three methods estimated mean NPP in the range of 469–687 g C m?2 yr?1 and total NPP in the range of 318–490 Tg C yr?1 for croplands in the Midwest in 2007 and 2008. The NPP estimates from crop yield data and the GEMS model showed the mean NPP for croplands was over 650 g C m?2 yr?1 while the MODIS NPP product estimated the mean NPP was less than 500 g C m?2 yr?1. MODIS NPP also showed very different spatial variability of the cropland NPP from the other two methods. We found these differences were mainly caused by the difference in the land cover data and the crop specific information used in the methods. Our study demonstrated that the detailed mapping of the temporal and spatial change of crop species is critical for estimating the spatial and temporal variability of cropland NPP. We suggest that high resolution land cover data with species–specific crop information should be used in satellite-based and process-based models to improve carbon estimates for croplands.

  6. A Continuous Measure of Gross Primary Production for the Conterminous U.S. Derived from MODIS and AmeriFlux Data

    SciTech Connect (OSTI)

    Xia, Jingfeng; Zhuang, Qianlai; Law, Beverly E.; Chen, Jiquan; Baldocchi, Dennis D.; Cook, David R.; Oren, Ram; Richardson, Andrew D.; Wharton, Sonia; Ma, Siyan; Martin, Timothy A.; Verma, Shashi B.; Suyker, Andrew E.; Scott, Russell L.; Monson, Russell K.; Litvak, Marcy; Hollinger, David Y.; Sun, Ge; Davis, Kenneth J.; Bolstad, Paul V.; Burns, Sean P.; Curtis, Peter S.; Drake, Bert G.; Falk, Matthias; Fischer, Marc L.; Foster, David R.; Gu, Lianhong; Hadley, Julian L.; Katul, Gabriel G.; Matamala, Roser; McNulty, Steve; Meyers, Tilden P.; Munger, J. William; Noormets, Asko; Oechel, Walter C.; U, Kyaw Tha Paw; Schmid, Hans Peter; Starr, Gregory; Torn, Margaret S.; Wofsy, Steven C.

    2009-01-28T23:59:59.000Z

    The quantification of carbon fluxes between the terrestrial biosphere and the atmosphere is of scientific importance and also relevant to climate-policy making. Eddy covariance flux towers provide continuous measurements of ecosystem-level exchange of carbon dioxide spanning diurnal, synoptic, seasonal, and interannual time scales. However, these measurements only represent the fluxes at the scale of the tower footprint. Here we used remotely-sensed data from the Moderate Resolution Imaging Spectroradiometer (MODIS) to upscale gross primary productivity (GPP) data from eddy covariance flux towers to the continental scale. We first combined GPP and MODIS data for 42 AmeriFlux towers encompassing a wide range of ecosystem and climate types to develop a predictive GPP model using a regression tree approach. The predictive model was trained using observed GPP over the period 2000-2004, and was validated using observed GPP over the period 2005-2006 and leave-one-out cross-validation. Our model predicted GPP fairly well at the site level. We then used the model to estimate GPP for each 1 km x 1 km cell across the U.S. for each 8-day interval over the period from February 2000 to December 2006 using MODIS data. Our GPP estimates provide a spatially and temporally continuous measure of gross primary production for the U.S. that is a highly constrained by eddy covariance flux data. Our study demonstrated that our empirical approach is effective for upscaling eddy flux GPP data to the continental scale and producing continuous GPP estimates across multiple biomes. With these estimates, we then examined the patterns, magnitude, and interannual variability of GPP. We estimated a gross carbon uptake between 6.91 and 7.33 Pg C yr{sup -1} for the conterminous U.S. Drought, fires, and hurricanes reduced annual GPP at regional scales and could have a significant impact on the U.S. net ecosystem carbon exchange. The sources of the interannual variability of U.S. GPP were dominated by these extreme climate events and disturbances.

  7. (Data in thousand metric tons of metal, unless otherwise noted) Domestic Production and Use: In 1997, 13 companies operated 22 primary aluminum reduction plants. Montana,

    E-Print Network [OSTI]

    , 26%; building, 16%; electrical, 8%; consumer durables, 8%; and other, 10%. Salient Statistics, yearend 168 16 14 12 10 Employment, primary reduction, number 18,800 17,800 17,800 18,200 18,000 Net%; Venezuela, 5%; Mexico, 3%; and other, 12%. Tariff: Item Number Most favored nation (MFN) Non-MFN4 12

  8. (Data in thousand metric tons of metal, unless otherwise noted) Domestic Production and Use: In 1998, 13 companies operated 23 primary aluminum reduction plants. Montana,

    E-Print Network [OSTI]

    %; building, 14%; electrical, 8%; consumer durables, 7%; and other, 10%. Salient Statistics--United States, yearend 16 14 12 ( ) --2 Employment, primary reduction, number 17,800 17,800 18,200 18,000 18,300 Net%; Venezuela, 6%; Mexico, 3%; and other, 12%. Tariff: Item Number Normal Trade Relations (NTR) Non-NTR5 12

  9. (Data in kilograms of gallium content, unless otherwise noted) Domestic Production and Use: No domestic primary gallium recovery was reported in 1997. Two companies in

    E-Print Network [OSTI]

    and Use: No domestic primary gallium recovery was reported in 1997. Two companies in Oklahoma and Utah in optoelectronic devices, which include light-emitting diodes (LED's), laser diodes, photodetectors, and solar-than-expected increase in demand. The company planned to operate its refineries in France and Germany using stockpiled

  10. (Data in kilograms of gallium content, unless noted) Domestic Production and Use: No domestic primary gallium recovery was reported in 1995. Two companies in

    E-Print Network [OSTI]

    : No domestic primary gallium recovery was reported in 1995. Two companies in Oklahoma and Utah recovered devices, which include light-emitting diodes (LED's), laser diodes, photodetectors, and solar cells contract to a consortium of private companies to develop gallium nitride technology. Blue LED's are useful

  11. (Data in kilograms of gallium content, unless otherwise noted) Domestic Production and Use: No domestic primary gallium recovery was reported in 1999. Two companies in

    E-Print Network [OSTI]

    and Use: No domestic primary gallium recovery was reported in 1999. Two companies in Oklahoma and Utah in optoelectronic devices, which include light-emitting diodes (LED's), laser diodes, photodetectors, and solar in July. The additional facility was expected to double the company's refinery capacity to 100

  12. (Data in kilograms of gallium content, unless otherwise noted) Domestic Production and Use: No domestic primary gallium recovery was reported in 2002. Two companies in

    E-Print Network [OSTI]

    and Use: No domestic primary gallium recovery was reported in 2002. Two companies in Oklahoma and Utah diodes, photodetectors, and solar cells. Integrated circuits represented 65% of gallium demand forecasts of market growth, several companies were consolidating, reducing, or eliminating their Ga

  13. (Data in thousand metric tons of metal unless otherwise noted) Domestic Production and Use: In 2009, 6 companies operated 13 primary aluminum smelters; 4 smelters were

    E-Print Network [OSTI]

    and Use: In 2009, 6 companies operated 13 primary aluminum smelters; 4 smelters were closed the entire year, and demolition of 1 smelter that had been idle since 2000 was completed in 2009. Of the operating smelters, three were temporarily idled and parts of four others were temporarily closed in 2009. Based

  14. (Data in thousand metric tons of metal unless otherwise noted) Domestic Production and Use: In 2013, 5 companies operated 10 primary aluminum smelters; 3 smelters were

    E-Print Network [OSTI]

    and Use: In 2013, 5 companies operated 10 primary aluminum smelters; 3 smelters were closed temporarily, and Issues: In February 2013, the owner of the 270,000-ton-per-year Hannibal, OH, smelter filed for chapter in October. In June, the Sebree, KY, smelter was sold as part of a corporate restructuring. Expansion

  15. (Data in thousand metric tons of metal unless otherwise noted) Domestic Production and Use: In 2012, 5 companies operated 10 primary aluminum smelters; 4 smelters were

    E-Print Network [OSTI]

    and Use: In 2012, 5 companies operated 10 primary aluminum smelters; 4 smelters were closed temporarily quarter of 2012, the leading U.S. aluminum producer announced that its smelter in Alcoa, TN, which had potlines at its Rockdale, TX, smelter also would be permanently closed. Failure to obtain favorable power

  16. (Data in thousand metric tons of metal unless otherwise noted) Domestic Production and Use: In 2011, 5 companies operated 10 primary aluminum smelters; 5 smelters were

    E-Print Network [OSTI]

    and Use: In 2011, 5 companies operated 10 primary aluminum smelters; 5 smelters were closed the entire year. One smelter that was closed in 2009 was reopened during the first quarter of 2011. Five potlines that were closed in late 2008 and early 2009 at four other smelters were also restarted in early 2011. Based

  17. Production

    Broader source: Energy.gov [DOE]

    Algae production R&D focuses on exploring resource use and availability, algal biomass development and improvements, characterizing algal biomass components, and the ecology and engineering of...

  18. Production

    Broader source: Energy.gov [DOE]

    Algae production R&D focuses on exploring resource use and availability, algal biomass development and improvements, characterizing algal biomass components, and the ecology and engineering of cultivation systems.

  19. (Data in thousand metric tons of metal, unless otherwise noted) Domestic Production and Use: In 2003, 7 companies operated 15 primary aluminum reduction plants; 6 smelters

    E-Print Network [OSTI]

    . Unwrought (other than aluminum alloys) 7601.10.6000 Free. Waste and scrap 7602.00.0000 Free. Depletion, prices in the aluminum scrap and secondary aluminum alloy markets fluctuated through September but closed20 ALUMINUM1 (Data in thousand metric tons of metal, unless otherwise noted) Domestic Production

  20. Nanoplankton contributions to phytoplankton standing crop and primary productivity in the central equatorial Pacific (Sept./Oct. 1975; Feb./Mar. 1976)

    E-Print Network [OSTI]

    Stockwell, Dean Alan

    1982-01-01T23:59:59.000Z

    of Hasle (1959, 1976), Allen (1961), Semina ( 1968, 1969, 1971, and 1972), and Venrick et al. (1973) have attempted to describe species composition, as well as characterize distributional patterns of the phytoplankton communities found within the DOMES... spatially 24 and temporally. In oceanic waters coccolithophorids, naked flagel- lates, and monads tend to dominate the plankton (Hasle 1959; Hulburt 1970). Here, nanoplankton are generally reported to be more abundant and more productive than net...

  1. Nanoplankton contributions to phytoplankton standing crop and primary productivity in the central equatorial Pacific (Sept./Oct. 1975; Feb./Mar. 1976) 

    E-Print Network [OSTI]

    Stockwell, Dean Alan

    1982-01-01T23:59:59.000Z

    of Hasle (1959, 1976), Allen (1961), Semina ( 1968, 1969, 1971, and 1972), and Venrick et al. (1973) have attempted to describe species composition, as well as characterize distributional patterns of the phytoplankton communities found within the DOMES... spatially 24 and temporally. In oceanic waters coccolithophorids, naked flagel- lates, and monads tend to dominate the plankton (Hasle 1959; Hulburt 1970). Here, nanoplankton are generally reported to be more abundant and more productive than net...

  2. Primary enzyme quantitation

    DOE Patents [OSTI]

    Saunders, G.C.

    1982-03-04T23:59:59.000Z

    The disclosure relates to the quantitation of a primary enzyme concentration by utilizing a substrate for the primary enzyme labeled with a second enzyme which is an indicator enzyme. Enzyme catalysis of the substrate occurs and results in release of the indicator enzyme in an amount directly proportional to the amount of primary enzyme present. By quantifying the free indicator enzyme one determines the amount of primary enzyme present.

  3. Primary Production of the Biosphere: Integrating

    E-Print Network [OSTI]

    Falkowski, Paul G.

    . Approaches based on satellite indices of absorbed solar ra- diation indicate marked heterogeneity in NPP for land and ocean models, calculates NPP as a function of the driving energy for photosynthesis, the absorbed pho- tosynthetically active (400 to 700 nm) solar radiation (APAR), and an average light utili

  4. Primary Prevention of Hypertension

    E-Print Network [OSTI]

    Bandettini, Peter A.

    Primary Prevention of Hypertension: Clinical and Public Health Advisory from the National High NIH PUBLICATION NO. 02-5076 NOVEMBER 2002 Primary Prevention of Hypertension: Clinical and Public OF HYPERTENSION CLINICAL AND PUBLIC HEALTH ADVISORY FROM THE NATIONAL HIGH BLOOD PRESSURE EDUCATION PROGRAM

  5. Education research Primary Science

    E-Print Network [OSTI]

    Rambaut, Andrew

    Education research Primary Science Survey Report December 2011 #12;Primary Science Survey Report, Wellcome Trust 1 Background In May 2009 Key Stage 2 science SATs (Standard Assessment Tests) were abolished fiasco might occur, where the results were delayed and their quality questioned. The loss of science SATs

  6. Master logo Primary version

    E-Print Network [OSTI]

    Bandara, Arosha

    Master logo Primary version The master logo is the most important visual representation practical, this primary version of the logo must be used. Need help with something? Contact: brand logos, trade marks, trade names, photographic and video images, sound recordings, audio tools

  7. alcan-aasf50-ferric coated activated: Topics by E-print Network

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

    GPa regime, within the rule of mixtures of its constituents. Friction tests at high temperature shows the films to have a temperature activated self lubrication...

  8. Primary coal crushers grow to meet demand

    SciTech Connect (OSTI)

    Fiscor, S.

    2009-09-15T23:59:59.000Z

    Mine operators look for more throughput with less fines generation in primary crushers (defined here as single role crushers and two stage crushers). The article gives advice on crusher selection and application. Some factors dictating selection include the desired product size, capacity, Hard Grove grindability index, percentage of rock to be freed and hardness of that rock. The hardness of coal probably has greatest impact on product fineness. 2 refs., 1 fig., 1 tab.

  9. Primary Bilingual logo 02 Primary Unilingual Logo 02

    E-Print Network [OSTI]

    brand Visual identity guidelines #12;logos Primary Bilingual logo 02 Primary Unilingual Logo 02 Logo 08 Athletics 09 Contents brand Colours Primary + Secondary Brand Colour 10 typography 13 friendships. #12;2 logos primary bilingual Crest logo Use the bilingual crest logo for all communications

  10. WEST: A northern California study of the role of wind-driven transport in the productivity of coastal plankton communities

    E-Print Network [OSTI]

    2006-01-01T23:59:59.000Z

    thus probably key in understanding primary production andrepresent the key trophic link between primary producers andkey to structuring the distribution and efficiency of primary and

  11. Confluent primary fields in the conformal field theory

    E-Print Network [OSTI]

    Hajime Nagoya; Juanjuan Sun

    2010-08-23T23:59:59.000Z

    For any complex simple Lie algebra, we generalize primary fileds in the Wess-Zumino-Novikov-Witten conformal field theory with respect to the case of irregular singularities and we construct integral representations of hypergeometric functions of confluent type, as expectation values of products of generalized primary fields. In the case of sl(2), these integral representations coincide with solutions to confluent KZ equations. Computing the operator product expansion of the energy-momentum tensor and the generalized primary field, new differential operators appear in the result. In the case of sl(2), these differential operators are the same as those of the confluent KZ equations.

  12. Calculating Long-Term Trends in the Real Real Prices of Primary Commodities

    E-Print Network [OSTI]

    and Tilton (2006). Key Words: primary commodity prices, Prebisch-Singer hypothesis, inflation correctionsCalculating Long-Term Trends in the Real Real Prices of Primary Commodities: Deflator Adjustment Resources; Energy; Environment; Other Primary Products Q32 - Exhaustible Resources and Economic Development

  13. Consumer Impact on Resource Productivity Consumer Regulation: Top-down control

    E-Print Network [OSTI]

    Caraco, Thomas

    Consumer Impact on Resource Productivity Consumer Regulation: Top-down control Nutrient Limitation: Bottom-up control Primary producers: phytoplankton Primary production: Nutrients or consumer(s) #12;Mid-American Lake Ecosystems Productivity Varies with Nutrients, Phosphorous [P] Explains

  14. Ethanol production in non-recombinant hosts

    DOE Patents [OSTI]

    Kim, Youngnyun; Shanmugam, Keelnatham; Ingram, Lonnie O.

    2013-06-18T23:59:59.000Z

    Non-recombinant bacteria that produce ethanol as the primary fermentation product, associated nucleic acids and polypeptides, methods for producing ethanol using the bacteria, and kits are disclosed.

  15. Comparison of Three Primary Surface Recuperator Alloys

    SciTech Connect (OSTI)

    Matthews, Wendy [Capstone Turbines; More, Karren Leslie [ORNL; Walker, Larry R [ORNL

    2010-01-01T23:59:59.000Z

    Extensive work performed by Capstone Turbine Corporation, Oak Ridge National Laboratory, and various others has shown that the traditional primary surface recuperator alloy, type 347 stainless steel, is unsuitable for applications above 650 C ({approx}1200 F). Numerous studies have shown that the presence of water vapor greatly accelerates the oxidation rate of type 347 stainless steel at temperatures above 650 C ({approx}1200 F). Water vapor is present as a product of combustion in the microturbine exhaust, making it necessary to find replacement alloys for type 347 stainless steel that will meet the long life requirements of microturbine primary surface recuperators. It has been well established over the past few years that alloys with higher chromium and nickel contents than type 347 stainless steel have much greater oxidation resistance in the microturbine environment. One such alloy that has replaced type 347 stainless steel in primary surface recuperators is Haynes Alloy HR-120 (Haynes and HR-120 are trademarks of Haynes International, Inc.), a solid-solution-strengthened alloy with nominally 33 wt % Fe, 37 wt % Ni and 25 wt % Cr. Unfortunately, while HR-120 is significantly more oxidation resistant in the microturbine environment, it is also a much more expensive alloy. In the interest of cost reduction, other candidate primary surface recuperator alloys are being investigated as possible alternatives to type 347 stainless steel. An initial rainbow recuperator test has been performed at Capstone to compare the oxidation resistance of type 347 stainless steel, HR-120, and the Allegheny Ludlum austenitic alloy AL 20-25+Nb (AL 20-25+Nb is a trademark of ATI Properties, Inc. and is licensed to Allegheny Ludlum Corporation). Evaluation of surface oxide scale formation and associated alloy depletion and other compositional changes has been carried out at Oak Ridge National Laboratory. The results of this initial rainbow test will be presented and discussed in this paper.

  16. Primary

    Gasoline and Diesel Fuel Update (EIA)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for On-Highway4,1,50022,3,,,,6,1,9,1,50022,3,,,,6,1,Decade Energy I I' a evie _ =_ In7, 2011 atJohnPrices,2: PricesData33Net

  17. Lead-free primary explosives

    DOE Patents [OSTI]

    Huynh, My Hang V.

    2010-06-22T23:59:59.000Z

    Lead-free primary explosives of the formula (cat).sub.Y[M.sup.II(T).sub.X(H.sub.2O).sub.6-X].sub.Z, where T is 5-nitrotetrazolate, and syntheses thereof are described. Substantially stoichiometric equivalents of the reactants lead to high yields of pure compositions thereby avoiding dangerous purification steps.

  18. Primary Health Faculty of Medicine,

    E-Print Network [OSTI]

    Albrecht, David

    School of Primary Health Care Faculty of Medicine, Nursing and Health Sciences Central Clinical Hospital Centre for Inflammatory Diseases School of Public Health & Preventive Medicine Australasian Disability Health Victoria School of Psychology and Psychiatry Centre for Rural Mental Health (in abeyance

  19. Intense ultraviolet perturbations on aquatic primary producers

    E-Print Network [OSTI]

    Guimarais, Mayrene; Horvath, Jorge

    2010-01-01T23:59:59.000Z

    During the last decade, the hypothesis that one or more biodiversity drops in the Phanerozoic eon, evident in the geological record, might have been caused by the most powerful kind of stellar explosion so far known (Gamma Ray Bursts) has been discussed in several works. These stellar explosions could have left an imprint in the biological evolution on Earth and in other habitable planets. In this work we calculate the short-term lethality that a GRB would produce in the aquatic primary producers on Earth. This effect on life appears as a result of ultraviolet (UV) re-transmission in the atmosphere of a fraction of the gamma energy, resulting in an intense UV flash capable of penetrating ~ tens of meters in the water column in the ocean. We focus on the action of the UV flash on phytoplankton, as they are the main contributors to global aquatic primary productivity. Our results suggest that the UV flash could cause an hemispheric reduction of phytoplankton biomass in the upper mixed layer of the World Ocean o...

  20. The relationships between net primary productivity, human population density

    E-Print Network [OSTI]

    Hansen, Andrew J.

    ). The rate of NPP is determined by the conversion of solar energy to plant matter via photosynthesis, NSW, 2640, Australia Correspondence: Gary Luck, Institute for Land, Water and Society, Charles Sturt University, PO Box 789, Albury, NSW, 2640, Australia. E-mail: galuck@csu.edu.au ABSTRACT Aim In this study, I

  1. RESEARCH ARTICLE Drivers of the dynamics in net primary productivity

    E-Print Network [OSTI]

    Chen, Jiquan

    output was the major predictor of NPP dynamics in the farming and farming-grazing zones of Inner Mongolia grazing zones of Inner Mongolia. However, in Mongolia, livestock populations was the only significant Grassland degradation on the Mongolian Plateau, including the country of Mongolia and the Inner Mongolia

  2. California's Top Two Primary and the Challenge of Making Real Change

    E-Print Network [OSTI]

    Cornu, Sharon

    2015-01-01T23:59:59.000Z

    California’s Top Two Primary and the Challenge of MakingIt’s how I feel about the Top Two: it’s not going to improveor your productivity. The Top Two is reform of our political

  3. Primary Components of Binomial Ideals

    E-Print Network [OSTI]

    Eser, Zekiye

    2014-07-11T23:59:59.000Z

    . . . . . . . . . . . . . . . . . . . . . . . . . 49 2.4 A band graph with an infinite component . . . . . . . . . . . . . . . . 50 2.5 The band graph G6pMq . . . . . . . . . . . . . . . . . . . . . . . . . 51 2.6 Slice graphs for IpBq #16; xx4z #1; y4, x7z #1; y7y . . . . . . . . . . . . . . 56 2... decomposition in charpkq #16; 0 and the primary components are Ii1,...,ir . The following example illustrates how the operations defined above work. All the computations are performed using the computer algebra system Singular, [16]. Example 1.45. Let D #16; #20...

  4. Introduction: The California Top Two Primary

    E-Print Network [OSTI]

    Sinclair, Betsy

    2015-01-01T23:59:59.000Z

    with the adoption of the top two primary, and we lookIntroduction: The California Top Two Primary Betsy Sinclairfrequently asserted that the “top-two” would produce more

  5. An Outcome Space Algorithm for Minimizing the Product of Two ...

    E-Print Network [OSTI]

    2011-06-24T23:59:59.000Z

    Jun 24, 2011 ... Primary: 90 C29; Secondary: 90 C26. Key words. global optimization problem, efficient point, outcome set, minimizing the product of two convex ...

  6. Consistent Query Answering Of Conjunctive Queries Under Primary Key Constraints

    E-Print Network [OSTI]

    Pema, Enela

    2014-01-01T23:59:59.000Z

    Queries and Primary Key Constraints . . . . . . . . . .of Employee w.r.t. the primary key SSN ? {name, salary} . .query answering under primary keys: a characterization of

  7. Sesso Temtica: Monitoramento orbital das pastagens Brasileiras: em busca de uma pecuria mais produtiva e ambientalmente sustentvel (Orbital monitoring of the Brazilian pasturelands: in search of a more productive and environmentally sustainable cattle

    E-Print Network [OSTI]

    Brasil alcançar suas metas de redução de gases de efeito estufa, bem como reduzir a perda de habitats a área e a localização das pastagens degradadas no Brasil? 2) Quais são os impactos das pastagens degradadas nos fluxos de carbono e energia? 3) Quais são as tendências de produtividade das pastagens nas

  8. Distribution of fission products in an LMFBR: summary

    SciTech Connect (OSTI)

    Villarreal, R.; Young, J.O.

    1985-01-01T23:59:59.000Z

    The overall distribution of fission products released from experimental subassemblies containing breached fuel elements has been determined in the fuel and throughout the EBR-II primary and secondary reactor systems. Identification of the fission products released to the primary sodium and location of areas of concentration was important in anticipating radioactive species and levels of deposited fission and activation products on components removed from the primary tank for maintenance and repair. The results of extensive radioanalytical measurements on the fuel, fuel cladding, primary sodium and cover gas system, secondary sodium and cover gas system and steam system are summarized.

  9. Anaerobic Digestion of Primary Sewage Effluent

    E-Print Network [OSTI]

    Anaerobic Digestion of Primary Sewage Effluent: Significant Energy Savings over Traditional Activated Sludge Treatment This report presents results for an anaerobic digestion system operated;Anaerobic Digestion of Primary Sewage Effluent Prepared for the U.S. Department of Energy Office

  10. Impacts of Minnesota's Primary Seat Belt Law

    E-Print Network [OSTI]

    Minnesota, University of

    for Excellence in Rural Safety Humphrey School of Public Affairs #12;CERS's "Safe Six Regardless of Residence Urban/Small City Suburban Rural/Small Town Primary Seat; . . AND IN MINNESOTA #12;Predicted Impact 2009 and 2010 CERS Reports: · Primary Seat Belt Laws

  11. Molecular dynamics studies of the primary state of radiation damage

    SciTech Connect (OSTI)

    Diaz de la Rubia, T.; Averback, R.S.; Robertson, I.M.; Benedek, R.

    1988-12-01T23:59:59.000Z

    This paper summarizes recent progress in the understanding of energetic displacement cascades in metals achieved with the molecular-dynamics (MD) simulation technique. Recoil events with primary-knock-on-atom (PKA) energies up to 5 keV were simulated in Cu and Ni. The initial development of displacement cascades was similar in both metals, with replacement collision sequences providing the most efficient mechanism for the separation of interstitials and vacancies. The thermal-spike behavior in these metals, however, is quite different; Cu cascades are characterized by lower defect production and greater atomic disordering than those in Ni. The thermal spike significantly influences various other properties of cascades, such as total defect production and defect clustering. 32 refs., 7 figs., 2 tabs.

  12. LOGO, Mathematics and Upper Primary School Children 

    E-Print Network [OSTI]

    Finlayson, Helen M.

    1986-01-01T23:59:59.000Z

    This study was set up to assess the contribution that a computer modelling approach using the language LOGO could make to the quality of mathematics learning in primary school children. Following a constructivist theory ...

  13. The Ocean's least productive waters are expanding

    E-Print Network [OSTI]

    Hawai'i at Manoa, University of

    The Ocean's least productive waters are expanding Jeffrey Polovina, Evan Howell, Melanie AbecassisWiFS Annual mean depth integrated net primary productivity (data from Behrenfeld 2007) #12;N Pacific Monthly for Pacific and Atlantic oligotrophic gyres expanding 0.79 ­ 4.40 %/yr (6.32- 35.2% increase in 2006 compared

  14. Integrated process and apparatus for the primary and secondary catalytic steam reforming of hydrocarbons

    SciTech Connect (OSTI)

    Fuderer, A.

    1987-03-17T23:59:59.000Z

    An apparatus is described for the essentially autothermal, integrated primary and secondary reforming of hydrocarbons comprising: (a) an internally insulated outer reactor shell adapted for the positioning of primary and secondary reforming zones therein; (b) means defining a primary reforming zone within the outer reactor shell and having catalyst-containing reformer tubes positioned therein, the primary reforming zone not requiring an external fuel fired source of heat for the endothermic primary reforming reaction occurring therein; (c) means for introducing a fluid hydrocarbon feed stream and steam to the outer reactor shell for passage through the reformer tubes in the primary reforming zone; (d) means defining a secondary reforming zone within the outer reactor shell comprising a secondary reforming catalyst bed, a catalyst-free reaction space defining a feed end adjacent to the catalyst bed and a discharge end at the opposite side of the secondary reforming catalyst bed to the feed end; and (e) conduit means positioned entirely within the outer reactor shell and extending through the secondary reforming catalyst bed for passing partly reformed product effluent from the primary reforming zone to the catalyst-free reaction space in the secondary reforming zone.

  15. ORIGINAL PAPER Estimation of tree biomass, carbon pool and net primary

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    et al. 2008). Determination of carbon sequestration potential in terrestrial ecosystems throughORIGINAL PAPER Estimation of tree biomass, carbon pool and net primary production of an old Science+Business Media B.V. 2011 Abstract & Background The data on carbon pool and biomass distribution

  16. 16 CSA News March 2013 thanol from corn has been the primary biofuel for liq-

    E-Print Network [OSTI]

    DeLucia, Evan H.

    16 CSA News March 2013 E thanol from corn has been the primary biofuel for liq- uid fuels in the United States, but perennial cellulosic biofuels are on the horizon. Intensive corn production with large of nitrogen losses on large, tile-drained fields planted with perennial biofuels in the Midwest of the United

  17. The Top Two Primary: What Can California Learn from Washington?

    E-Print Network [OSTI]

    Donovan, Todd

    2012-01-01T23:59:59.000Z

    Swanson Speaks Out against Top-Two Open Primary. ” BallotVery Partisan Non-Partisan Top Two Primary: Understanding2010/06/09/will- californias-top-two-primary-work/.

  18. EBR-II Primary Tank Wash-Water Alternatives Evaluation

    SciTech Connect (OSTI)

    Demmer, R. L.; Heintzelman, J. B.; Merservey, R. H.; Squires, L. N.

    2008-05-01T23:59:59.000Z

    The EBR-II reactor at Idaho National Laboratory was a liquid sodium metal cooled reactor that operated for 30 years. It was shut down in 1994; the fuel was removed by 1996; and the bulk of sodium metal coolant was removed from the reactor by 2001. Approximately 1100 kg of residual sodium remained in the primary system after draining the bulk sodium. To stabilize the remaining sodium, both the primary and secondary systems were treated with a purge of moist carbon dioxide. Most of the residual sodium reacted with the carbon dioxide and water vapor to form a passivation layer of primarily sodium bicarbonate. The passivation treatment was stopped in 2005 and the primary system is maintained under a blanket of dry carbon dioxide. Approximately 670 kg of sodium metal remains in the primary system in locations that were inaccessible to passivation treatment or in pools of sodium that were too deep for complete penetration of the passivation treatment. The EBR-II reactor was permitted by the Idaho Department of Environmental Quality (DEQ) in 2002 under a RCRA permit that requires removal of all remaining sodium in the primary and secondary systems by 2022. The proposed baseline closure method would remove the large components from the primary tank, fill the primary system with water, react the remaining sodium with the water and dissolve the reaction products in the wash water. This method would generate a minimum of 100,000 gallons of caustic, liquid, low level radioactive, hazardous waste water that must be disposed of in a permitted facility. On February 19-20, 2008, a workshop was held in Idaho Falls, Idaho, to look at alternatives that could meet the RCRA permit clean closure requirements and minimize the quantity of hazardous waste generated by the cleanup process. The workshop convened a panel of national and international sodium cleanup specialists, subject matter experts from the INL, and the EBR-II Wash Water Project team that organized the workshop. The workshop was conducted by a trained facilitator using Value Engineering techniques to elicit the most technically sound solutions from the workshop participants. The path forward includes developing the OBA into a well engineered solution for achieving RCRA clean closure of the EBR-II Primary Reactor Tank system. Several high level tasks are also part of the path forward such as reassigning responsibility of the cleanup project to a dedicated project team that is funded by the DOE Office of Environmental Management, and making it a priority so that adequate funding is available to complete the project. Based on the experience of the sodium cleanup specialists, negotiations with the DEQ will be necessary to determine a risk-based de minimus quantity for acceptable amount of sodium that can be left in the reactor systems after cleanup has been completed.

  19. Effect of Hydrophobic Primary Organic Aerosols on Secondary Organic...

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

    Hydrophobic Primary Organic Aerosols on Secondary Organic Aerosol Formation from Ozonolysis of ?-Pinene. Effect of Hydrophobic Primary Organic Aerosols on Secondary Organic...

  20. Morphology of Mixed Primary and Secondary Organic Particles and...

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

    of Mixed Primary and Secondary Organic Particles and the Adsorption of Spectator Organic Gases during Aerosol Morphology of Mixed Primary and Secondary Organic Particles and the...

  1. The `excess' of primary cosmic ray electrons

    E-Print Network [OSTI]

    Xiang Li; Zhao-Qiang Shen; Bo-Qiang Lu; Tie-Kuang Dong; Yi-Zhong Fan; Lei Feng; Si-Ming Liu; Jin Chang

    2014-12-04T23:59:59.000Z

    With the accurate cosmic ray (CR) electron and positron spectra (denoted as $\\Phi_{\\rm e^{-}}$ and $\\Phi_{\\rm e^{+}}$, respectively) measured by AMS-02 collaboration, the difference between the electron and positron fluxes (i.e., $\\Delta \\Phi=\\Phi_{\\rm e^{-}}-\\Phi_{\\rm e^{+}}$), dominated by the propagated primary electrons, can be reliably inferred. In the standard model, the spectrum of propagated primary CR electrons at energies $\\geq 30$ GeV softens with the increase of energy. The absence of any evidence for such a continuous spectral softening in $\\Delta \\Phi$ strongly suggests a significant `excess' of primary CR electrons and at energies of $100-400$ GeV the identified excess component has a flux comparable to that of the observed positron excess. Middle-age but `nearby' supernova remnants (e.g., Monogem and Geminga) are favored sources for such an excess.

  2. a-si alloy production: Topics by E-print Network

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

    for silicon metal comes primarily from the aluminum and chemical industries. Domestic secondary aluminum production--the primary materials source for aluminum-silicon alloys--was...

  3. Re-engineering bacteria for ethanol production

    DOE Patents [OSTI]

    Yomano, Lorraine P; York, Sean W; Zhou, Shengde; Shanmugam, Keelnatham; Ingram, Lonnie O

    2014-05-06T23:59:59.000Z

    The invention provides recombinant bacteria, which comprise a full complement of heterologous ethanol production genes. Expression of the full complement of heterologous ethanol production genes causes the recombinant bacteria to produce ethanol as the primary fermentation product when grown in mineral salts medium, without the addition of complex nutrients. Methods for producing the recombinant bacteria and methods for producing ethanol using the recombinant bacteria are also disclosed.

  4. Virtual data in CMS production

    SciTech Connect (OSTI)

    Arbree, A. et al.

    2004-08-26T23:59:59.000Z

    Initial applications of the GriPhyN Chimera Virtual Data System have been performed within the context of CMS Production of Monte Carlo Simulated Data. The GriPhyN Chimera system consists of four primary components: (1) a Virtual Data Language, which is used to describe virtual data products, (2) a Virtual Data Catalog, which is used to store virtual data entries, (3) an Abstract Planner, which resolves all dependencies of a particular virtual data product and forms a location and existence independent plan, (4) a Concrete Planner, which maps an abstract, logical plan onto concrete, physical grid resources accounting for staging in/out files and publishing results to a replica location service. A CMS Workflow Planner, MCRunJob, is used to generate virtual data products using the Virtual Data Language. Subsequently, a prototype workflow manager, known as WorkRunner, is used to schedule the instantiation of virtual data products across a grid.

  5. The Vermont Primary Care Workforce 2012 SNAPSHOT

    E-Print Network [OSTI]

    Hayden, Nancy J.

    T PrimArY cAre PerSiSTS #12;About vermont AHec The Vermont Area Health Education Centers (AHEC) Program, in collaboration with many partners, improves access to quality health care through its focus on workforce and residents at Fletcher Allen Health Care; and support to help recruit and retain a high-quality healthcare

  6. The Vermont Primary Care Workforce 2013 SNAPSHOT

    E-Print Network [OSTI]

    Hayden, Nancy J.

    with many partners, improves access to health care through its focus on workforce development. AHEC work at Fletcher Allen Health Care; and support to help recruit and retain an appropriate healthcare workforce programming to Vermont's primary care practitioners and supports community health education. AHEC believes

  7. Primary Cilia: Cellular Sensors for the Skeleton

    E-Print Network [OSTI]

    Stearns, Tim

    Primary Cilia: Cellular Sensors for the Skeleton CHARLES T. ANDERSON,1 * ALESHA B. CASTILLO,2 of microtubules and are thus called 910 cilia. The pri- mary cilium is enclosed in a specialized membrane (Vieira. Anderson, Department of Biological Sciences, Stanford University, Stanford, California. E-mail: ctanders

  8. Is Net Ecosystem Production Equal to Ecosystem Carbon Accumulation?

    E-Print Network [OSTI]

    Pace, Michael L.

    COMMENTARY Is Net Ecosystem Production Equal to Ecosystem Carbon Accumulation? Gary M. Lovett,* Jonathan J. Cole, and Michael L. Pace Institute of Ecosystem Studies, Millbrook, New York 12545, USA ABSTRACT Net ecosystem production (NEP), defined as the difference between gross primary production

  9. The National Heart, Lung, and Blood Institute Retrovirus Epidemiology Donor Studies (Retrovirus Epidemiology Donor Study and Retrovirus Epidemiology Donor Study-II): Twenty Years of Research to Advance Blood Product Safety and Availability

    E-Print Network [OSTI]

    Kleinman, SH; King, M; Busch, MP; Murphy, EL; Glynn, SA

    2012-01-01T23:59:59.000Z

    BLOOD PRODUCT SAFETY AND AVAILABILITY early primary HIV-1DJ. Increasing blood availability by changing donationBLOOD PRODUCT SAFETY AND AVAILABILITY empathetic concern and

  10. Insights into vitamin B?? production, acquisition, and use by marine microbes

    E-Print Network [OSTI]

    Bertrand, Erin Marie

    2012-01-01T23:59:59.000Z

    The distribution and magnitude of marine primary production helps determine the ocean's role in global carbon cycling. Constraining factors that impact this productivity and elucidating selective pressures that drive the ...

  11. Primary geologic controls on coalbed methane content

    SciTech Connect (OSTI)

    Thomas, W.A.; Hines, R.A.

    1985-12-12T23:59:59.000Z

    Three primary factors that control gas content in coal beds are present depth of coal, maximum original burial depth, and depositional environments of the coal. Complex distribution of gas content suggests an interplay between these primary factors, as well as other controls. Present depth can be predicted in terms of surface geology and structure. Four closely spaced core holes in the Tuscaloosa area provide detailed data for interpretation of depositional environments and for inference of relative original depth of burial. Gas content apparently is higher in bayfill and bay-margin coals than in coals that were deposited in other environments. Data from petrophysical logs of petroleum wells can be used for regional stratigraphic mapping to outline extent of depositional systems. Correlations show that the section in the Cahaba synclinorium is thicker and contains more coal beds than that in the Black Warrior basin. 15 refs., 22 figs., 5 tabs.

  12. Qualities That Define a Well-Designed Product

    E-Print Network [OSTI]

    Pirics, Marjorie

    2011-08-08T23:59:59.000Z

    The primary objective of this research is to identify the defining characteristics of “good design” as applied to Industrial Design and to determine what specific qualities it possesses. I assessed what qualities in a product serve as attractors...

  13. Nitrous Oxide Production in the Gulf of Mexico Hypoxic Zone 

    E-Print Network [OSTI]

    Visser, Lindsey A.

    2010-10-12T23:59:59.000Z

    The Gulf of Mexico hypoxic zone is created by strong persistent water stratification and nutrient loading from the Mississippi River which fuels primary production and bacterial decomposition. The Texas-Louisiana shelf ...

  14. Heavy and Thermal Oil Recovery Production Mechanisms, SUPRI TR-127

    SciTech Connect (OSTI)

    Kovscek, Anthony R.; Brigham, William E.; Castanier, Louis M.

    2001-09-07T23:59:59.000Z

    The program spans a spectrum of topics and is divided into five categories: (i) multiphase flow and rock properties, (ii) hot fluid injection, (iii) primary heavy-oil production, (iv) reservoir definition, and (v) in-situ combustion.

  15. West Coast drilling/production

    SciTech Connect (OSTI)

    Rintoul, B.

    1980-01-01T23:59:59.000Z

    Heavy California oil has come into its own as a likely source for increased production. The removal of price controls for crude 16 gravity and lower has given producers incentive, but obstacles remain in the regulatory atmosphere of uncertainty and confusion. Accelerated drilling operations in California aiming at heavy oil production are described. The Elk Hills field continues to be the main site of resurgence of California oil, and steamflooding is the primary method of recovery. Hot plate and hydraulic mining methods also are proposed for heavy oil recovery. Pacific Northwest activities outside of California also are mentioned.

  16. Heavy flavour production at LHC

    E-Print Network [OSTI]

    Alessandro Grelli; Andre Mischke

    2009-09-25T23:59:59.000Z

    The Large Hadron Collider (LHC) will open a new era in high energy physics. The expected large cross section for heavy flavour production in proton-proton collisions at $\\sqrt{s}$ = 14 TeV will allow detailed studies of the production mechanisms and an extensive test of Quantum Chromodynamics. Since charm and beauty has been proposed as a good probe to study hot and dense QCD matter, the understanding of the production mechanisms in elementary proton-proton collisions is of primary importance as a reference for studies in heavy-ion collisions. In the early phase of LHC operation the experiments will focus on the investigation of the heavy flavour production mechanisms.

  17. Product Demonstrations

    Broader source: Energy.gov [DOE]

    The Consortium will pursue a number of demonstrations following the general procedure used by DOE's GATEWAY demonstration program. Specific products to be featured in a demonstration may be...

  18. 2010 Seminar Series Richard E. Smalley Institute for Nanoscale Science and Technology

    E-Print Network [OSTI]

    Mellor-Crummey, John

    (Honeywell), defense (Honeywell), aerospace (EADS), surface technology (Wagner), aluminum (Rio Tinto Alcan

  19. Prokaryotic respiration and production in the meso-and bathypelagic realm of the eastern and western North Atlantic basin

    E-Print Network [OSTI]

    Herndl, Gerhard

    that the prokaryotic carbon demand exceeds dissolved organic matter input and surface primary production by 2 orders, focusing on the food web structur

  20. Collection of gaseous primary amines and analysis by fluorimetric derivativization using fluorescamine

    E-Print Network [OSTI]

    Mitchell, Mark Kennett

    1981-01-01T23:59:59.000Z

    product of enhanced fluorescence. (l9, 20) Using primary amino acids, it was discovered that as the pH was increased, the required incubat1on per1od at 60 C in ethanol decreased. It was also reported that ammonia did not interfere with the determina... acid and three rinses with deionized, distilled water obtained from a Millipore purification system. Due to possible natural fluorescence exhibited by some detergents, only the tapwater, nitric acid, and distilled water cleaning steps were performed...

  1. Autonomous Demand Response for Primary Frequency Regulation

    SciTech Connect (OSTI)

    Donnelly, Matt; Trudnowski, Daniel J.; Mattix, S.; Dagle, Jeffery E.

    2012-02-28T23:59:59.000Z

    The research documented within this report examines the use of autonomous demand response to provide primary frequency response in an interconnected power grid. The work builds on previous studies in several key areas: it uses a large realistic model (i.e., the interconnection of the western United States and Canada); it establishes a set of metrics that can be used to assess the effectiveness of autonomous demand response; and it independently adjusts various parameters associated with using autonomous demand response to assess effectiveness and to examine possible threats or vulnerabilities associated with the technology.

  2. A National Direct Primary for the Presidency

    E-Print Network [OSTI]

    Crookham, Arthur L.

    1912-01-01T23:59:59.000Z

    sphere of acti vi ty left ''It-O : him~ ' ·In the caucus, primary or .( , .' conventi.on, ~ un~e'g\\{iated 'by law, he has realized his . ", ";. .,:., 'r, ~~.; ~ '>-- opportunit~·e~.~'ttci~\\ ~~~,. :fil,i.f.e~t degree. "Let me control , ,,;. .' 'I... if the defection was s.trong enough to threaten disaster, and then to bind all who stayed thr ough the caucus to its decision. When there is remembered, the added fact that Congress was conven- iently in session previous to the president'ial elect- ion (an item...

  3. Property:Primary Organization | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to:Ezfeedflag Jump to: navigation,ProjectStartDateProperty EditResultsUtilityPartOfPrimary

  4. Why the Top Two Primary Fails California Voters

    E-Print Network [OSTI]

    Maviglio, Steven

    2015-01-01T23:59:59.000Z

    Why the Top Two Primary Fails California Voters Steven14, the proponents of the Top Two primary made some boldto voters. They said the Top Two would “reduce gridlock,” “

  5. California’s Top Two Primary and the Business Agenda

    E-Print Network [OSTI]

    McGhee, Eric

    2015-01-01T23:59:59.000Z

    Quinn, Tony. 2013. The “Top Two” System: Working Like ItAssessing California’s Top-Two Primary and RedistrictingCalifornia’s Top Two Primary and the Business Agenda Eric

  6. attending primary care: Topics by E-print Network

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

    a renaissance in, and a positive future for, primary care. The seven principles are 1) Health care must be organized to serve the needs of patients; 2) the goal of primary care...

  7. assist primary care: Topics by E-print Network

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

    a renaissance in, and a positive future for, primary care. The seven principles are 1) Health care must be organized to serve the needs of patients; 2) the goal of primary care...

  8. ARM KAZR-ARSCL Value Added Product

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

    Jensen, Michael

    The Ka-band ARM Zenith Radars (KAZRs) have replaced the long-serving Millimeter Cloud Radars, or MMCRs. Accordingly, the primary MMCR Value Added Product (VAP), the Active Remote Sensing of CLouds (ARSCL) product, is being replaced by a KAZR-based version, the KAZR-ARSCL VAP. KAZR-ARSCL provides cloud boundaries and best-estimate time-height fields of radar moments.

  9. Ion source with improved primary arc collimation

    DOE Patents [OSTI]

    Dagenhart, William K. (Oak Ridge, TN)

    1985-01-01T23:59:59.000Z

    An improved negative ion source is provided in which a self-biasing, molybdenum collimator is used to define the primary electron stream arc discharge from a filament operated at a negative potential. The collimator is located between the anode and the filament. It is electrically connected to the anode by means of an appropriate size resistor such that the collimator is biased at essentially the filament voltage during operation. Initially, the full arc voltage appears across the filament to collimator until the arc discharge strikes. Then the collimator biases itself to essentially filament potential due to current flow through the resistor thus defining the primary electron stream without intercepting any appreciable arc power. The collimator aperture is slightly smaller than the anode aperture to shield the anode from the arc power, thereby preventing the exposure of the anode to the full arc power which, in the past, has caused overheating and erosion of the anode collimator during extended time pulsed-beam operation of the source. With the self-biasing collimator of this invention, the ion source may be operated from short pulse periods to steady-state without destroying the anode.

  10. Ion source with improved primary arc collimation

    DOE Patents [OSTI]

    Dagenhart, W.K.

    1983-12-16T23:59:59.000Z

    An improved negative ion source is provided in which a self-biasing, molybdenum collimator is used to define the primary electron stream arc discharge from a filament operated at a negative potential. The collimator is located between the anode and the filament. It is electrically connected to the anode by means of an appropriate size resistor such that the collimator is biased at essentially the filament voltage during operation. Initially, the full arc voltage appears across the filament to collimator until the arc discharge strikes. Then the collimator biases itself to essentially filament potential due to current flow through the resistor thus defining the primary electron stream without intercepting any appreciable arc power. The collimator aperture is slightly smaller than the anode aperture to shield the anode from the arc power which, in the past, has caused overheating and erosion of the anode collimator during extended time pulsed-beam operation of the source. With the self-biasing collimator of this invention, the ion source may be operated from short pulse periods to steady-state without destroying the anode.

  11. Communication and Effectiveness in Primary Health Jean Carletta

    E-Print Network [OSTI]

    Carletta, Jean

    Communication and Effectiveness in Primary Health Care Teams Jean Carletta Human Communication.Carletta@edinburgh.ac.uk ABSTRACT Primary health care team members need to communicate effectively with each other in order of cross-disciplinary team meetings, we describe communication in primary health care teams, explore

  12. Health Information Systems for Primary Health Care: Thinking About Participation

    E-Print Network [OSTI]

    Sahay, Sundeep

    Health Information Systems for Primary Health Care: Thinking About Participation Elaine Byrne in supporting primary health care functioning, the design, development and implementation of these systems information systems, human rights 1. Introduction: Primary health care is a crucial element of national health

  13. A study of English primary care trusts Research report

    E-Print Network [OSTI]

    Birmingham, University of

    Setting priorities in health A study of English primary care trusts Research report Suzanne priorities in health: a study of English primary care trusts Contents List of figures and tables 4 Glossary 6 priorities in health: a study of English primary care trusts 3. Priority setting: the national picture 21

  14. Numerical simulation of turbulent jet primary breakup in Diesel engines

    E-Print Network [OSTI]

    Helluy, Philippe

    Numerical simulation of turbulent jet primary breakup in Diesel engines Peng Zeng1 Marcus Herrmann" IRMA Strasbourg, 23.Jan.2008 #12;Introduction DNS of Primary Breakup in Diesel Injection Phase Transition Modeling Turbulence Modeling Summary Outline 1 Introduction 2 DNS of Primary Breakup in Diesel

  15. Human-Centered Sustainable Product !!Environmental impact

    E-Print Network [OSTI]

    Agogino, Alice M.

    Human-Centered Sustainable Product Design !!Environmental impact of buildings !!Green Building environments for people What is "Green" Building Design ? Real Goods Solar Living Center, Hopland, CA Van der Ryn Associates Gail Brager, School of Environmental Design ·! 36% of total U.S. primary energy use

  16. Hydrogen Production

    Fuel Cell Technologies Publication and Product Library (EERE)

    This 2-page fact sheet provides a brief introduction to hydrogen production technologies. Intended for a non-technical audience, it explains how different resources and processes can be used to produ

  17. RMOTC - Production

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

    on maximizing the value of the NPR-3 site and will continue with its Production Optimization Projects. NPR-3 includes 9,481 acres with more than 400 oil-producing wells....

  18. Enhanced Control of PWR Primary Coolant Water Chemistry Using Selective Separation Systems for Recovery and Recycle of Enriched Boric Acid

    SciTech Connect (OSTI)

    Ken Czerwinski; Charels Yeamans; Don Olander; Kenneth Raymond; Norman Schroeder; Thomas Robison; Bryan Carlson; Barbara Smit; Pat Robinson

    2006-02-28T23:59:59.000Z

    The objective of this project is to develop systems that will allow for increased nuclear energy production through the use of enriched fuels. The developed systems will allow for the efficient and selective recover of selected isotopes that are additives to power water reactors' primary coolant chemistry for suppression of corrosion attack on reactor materials.

  19. Secondary emission electron gun using external primaries

    DOE Patents [OSTI]

    Srinivasan-Rao, Triveni (Shoreham, NY); Ben-Zvi, Ilan (Setauket, NY)

    2009-10-13T23:59:59.000Z

    An electron gun for generating an electron beam is provided, which includes a secondary emitter. The secondary emitter includes a non-contaminating negative-electron-affinity (NEA) material and emitting surface. The gun includes an accelerating region which accelerates the secondaries from the emitting surface. The secondaries are emitted in response to a primary beam generated external to the accelerating region. The accelerating region may include a superconducting radio frequency (RF) cavity, and the gun may be operated in a continuous wave (CW) mode. The secondary emitter includes hydrogenated diamond. A uniform electrically conductive layer is superposed on the emitter to replenish the extracted current, preventing charging of the emitter. An encapsulated secondary emission enhanced cathode device, useful in a superconducting RF cavity, includes a housing for maintaining vacuum, a cathode, e.g., a photocathode, and the non-contaminating NEA secondary emitter with the uniform electrically conductive layer superposed thereon.

  20. Secondary emission electron gun using external primaries

    DOE Patents [OSTI]

    Srinivasan-Rao, Triveni (Shoreham, NY); Ben-Zvi, Ilan (Setauket, NY); Kewisch, Jorg (Wading River, NY); Chang, Xiangyun (Middle Island, NY)

    2007-06-05T23:59:59.000Z

    An electron gun for generating an electron beam is provided, which includes a secondary emitter. The secondary emitter includes a non-contaminating negative-electron-affinity (NEA) material and emitting surface. The gun includes an accelerating region which accelerates the secondaries from the emitting surface. The secondaries are emitted in response to a primary beam generated external to the accelerating region. The accelerating region may include a superconducting radio frequency (RF) cavity, and the gun may be operated in a continuous wave (CW) mode. The secondary emitter includes hydrogenated diamond. A uniform electrically conductive layer is superposed on the emitter to replenish the extracted current, preventing charging of the emitter. An encapsulated secondary emission enhanced cathode device, useful in a superconducting RF cavity, includes a housing for maintaining vacuum, a cathode, e.g., a photocathode, and the non-contaminating NEA secondary emitter with the uniform electrically conductive layer superposed thereon.

  1. Combustor with two stage primary fuel assembly

    DOE Patents [OSTI]

    Sharifi, Mehran (Winter Springs, FL); Zolyomi, Wendel (Oviedo, FL); Whidden, Graydon Lane (Orlando, FL)

    2000-01-01T23:59:59.000Z

    A combustor for a gas turbine having first and second passages for pre-mixing primary fuel and air supplied to a primary combustion zone. The flow of fuel to the first and second pre-mixing passages is separately regulated using a single annular fuel distribution ring having first and second row of fuel discharge ports. The interior portion of the fuel distribution ring is divided by a baffle into first and second fuel distribution manifolds and is located upstream of the inlets to the two pre-mixing passages. The annular fuel distribution ring is supplied with fuel by an annular fuel supply manifold, the interior portion of which is divided by a baffle into first and second fuel supply manifolds. A first flow of fuel is regulated by a first control valve and directed to the first fuel supply manifold, from which the fuel is distributed to first fuel supply tubes that direct it to the first fuel distribution manifold. From the first fuel distribution manifold, the first flow of fuel is distributed to the first row of fuel discharge ports, which direct it into the first pre-mixing passage. A second flow of fuel is regulated by a second control valve and directed to the second fuel supply manifold, from which the fuel is distributed to second fuel supply tubes that direct it to the second fuel distribution manifold. From the second fuel distribution manifold, the second flow of fuel is distributed to the second row of fuel discharge ports, which direct it into the second pre-mixing passage.

  2. Global Patterns of Ecological Productivity and Tropical Forest Biomass

    E-Print Network [OSTI]

    Wisconsin at Madison, University of

    those measurements in addition to climate data to construct a suite of empirical models of NPP productivity (NPP) on a global scale and biomass accumulation across thee tropics. Scientists have been model of terrestrial net primary productivity (NPP), and its simplicity and relative accuracy has led

  3. (Data in thousand metric tons of zinc content, unless otherwise noted) Domestic Production and Use: The value of zinc mined in 2000, based on contained zinc recoverable from

    E-Print Network [OSTI]

    three-fourths of production. Three primary and 12 large- and medium-sized secondary smelters refined 92 Employment: Mine and mill, numbere 2,700 2,500 2,400 2,500 2,600 Smelter primary, numbere 1,000 1 production of zinc concentrate by about 3% in 2000. U.S. mine production greatly exceeded smelter capacity

  4. (Data in metric tons of contained tin, unless otherwise noted) Domestic Production and Use: In 1998, there was no domestic tin mine production. Production of tin at the only U.S.

    E-Print Network [OSTI]

    180 TIN (Data in metric tons of contained tin, unless otherwise noted) Domestic Production and Use: In 1998, there was no domestic tin mine production. Production of tin at the only U.S. tin smelter, at Texas City, TX, stopped in 1989. Twenty-five firms consumed about 85% of the primary tin. The major uses

  5. (Data in metric tons of contained tin, unless otherwise noted) Domestic Production and Use: In 1997, there was no domestic tin mine production. Production of tin at the only

    E-Print Network [OSTI]

    178 TIN (Data in metric tons of contained tin, unless otherwise noted) Domestic Production and Use: In 1997, there was no domestic tin mine production. Production of tin at the only U.S. tin smelter, at Texas City, TX, stopped in 1989. Twenty-five firms consumed about 85% of the primary tin. The major uses

  6. (Data in metric tons of contained tin, unless otherwise noted) Domestic Production and Use: In 1999, there was no domestic tin mine production. Production of tin at the only

    E-Print Network [OSTI]

    176 TIN (Data in metric tons of contained tin, unless otherwise noted) Domestic Production and Use: In 1999, there was no domestic tin mine production. Production of tin at the only U.S. tin smelter, at Texas City, TX, stopped in 1989. Twenty-five firms consumed about 97% of the primary tin. The major uses

  7. (Data in metric tons of contained tin, unless otherwise noted) Domestic Production and Use: In 1996, there was no domestic tin mine production. Production of tin at the only U.S.

    E-Print Network [OSTI]

    178 TIN (Data in metric tons of contained tin, unless otherwise noted) Domestic Production and Use: In 1996, there was no domestic tin mine production. Production of tin at the only U.S. tin smelter, at Texas City, TX, stopped in 1989. Twenty-five firms consumed about 85% of the primary tin. The major uses

  8. Price controls and international petroleum product prices

    SciTech Connect (OSTI)

    Deacon, R.T.; Mead, W.J.; Agarwal, V.B.

    1980-02-01T23:59:59.000Z

    The effects of Federal refined-product price controls upon the price of motor gasoline in the United States through 1977 are examined. A comparison of domestic and foreign gasoline prices is made, based on the prices of products actually moving in international trade. There is also an effort to ascribe US/foreign market price differentials to identifiable cost factors. Primary emphasis is on price comparisons at the wholesale level, although some retail comparisons are presented. The study also examines the extent to which product price controls are binding, and attempts to estimate what the price of motor gasoline would have been in the absence of controls. The time period under consideration is from 1969 through 1977, with primary focus on price relationships in 1970-1971 (just before US controls) and 1976-1977. The foreign-domestic comparisons are made with respect to four major US cities, namely, Boston, New York, New Orleans, and Los Angeles. 20 figures, 14 tables.

  9. (Data in metric tons of tungsten content, unless otherwise noted) Domestic Production and Use: The last recorded production of tungsten concentrates in the United States was in

    E-Print Network [OSTI]

    182 TUNGSTEN (Data in metric tons of tungsten content, unless otherwise noted) Domestic Production and Use: The last recorded production of tungsten concentrates in the United States was in 1994 of ores and concentrates, intermediate and primary products, wrought and unwrought tungsten, and waste

  10. (Data in metric tons of tungsten content, unless otherwise noted) Domestic Production and Use: The last recorded production of tungsten concentrates in the United States was in

    E-Print Network [OSTI]

    178 TUNGSTEN (Data in metric tons of tungsten content, unless otherwise noted) Domestic Production and Use: The last recorded production of tungsten concentrates in the United States was in 1994. In 2000, intermediate and primary products, wrought and unwrought tungsten, and waste and scrap: China, 39%; Russia, 21

  11. Primary Science of Energy Teacher and Student Guides (42 Activities...

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

    Teacher and Student Guides (42 Activities) Primary Science of Energy Teacher and Student Guides (42 Activities) Below is information about the student activitylesson plan from...

  12. Comparing the Primary Electron Transfer Process in Organic Photovoltai...

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

    Comparing the Primary Electron Transfer Process in Organic Photovoltaic Heterojunctions with Photosynthetic Reaction Centers October 4, 2011 at 3pm36-428 Garry Rumbles National...

  13. asymptomatic primary hyperparathyroidism: Topics by E-print Network

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

    STUDY OF DNA DOUBLE-STRAND BREAKS IN BYSTANDER PRIMARY HUMAN FIBROBLASTS L. B. Smilenov-or-nothing manner(7) . Bystander cells exhibit a variety of characteristics of...

  14. aliphatic primary diamines: Topics by E-print Network

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

    STUDY OF DNA DOUBLE-STRAND BREAKS IN BYSTANDER PRIMARY HUMAN FIBROBLASTS L. B. Smilenov-or-nothing manner(7) . Bystander cells exhibit a variety of characteristics of...

  15. analysing primary health: Topics by E-print Network

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

    Computer Technologies and Information Sciences Websites Summary: School of Primary Health Care Faculty of Medicine, Nursing and Health Sciences Central Clinical Hospital...

  16. attending primary health: Topics by E-print Network

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

    Computer Technologies and Information Sciences Websites Summary: School of Primary Health Care Faculty of Medicine, Nursing and Health Sciences Central Clinical Hospital...

  17. african primary health: Topics by E-print Network

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

    Computer Technologies and Information Sciences Websites Summary: School of Primary Health Care Faculty of Medicine, Nursing and Health Sciences Central Clinical Hospital...

  18. Primary cementing across massive lost circulation zones

    SciTech Connect (OSTI)

    Turki, W.H.; Mackay, A.S.

    1983-03-01T23:59:59.000Z

    As a result of severe lost circulation problems in some wells in the Ghawar and Abqaiq Fields, Aramco has been unable to cover the Umm Er-Radhuma (Paleocene) and Wasia (Cretaceous) aquifers with cement. This has necessitated setting an extended liner opposite the Wasia aquifer, to ensure that there are two casing strings and a cement sheath across the aquifer, resulting in increased casing cost and reduced well productivity. This paper describes the results of field trial tests performed, along with conclusions and recommendations aimed at solving this problem. Field methods employed include light weight extended cements, ultra-light cement slurries weighing as little as 55 lbm/ft/sup 3/ (pcf), using ceramic hollow spheres, glass bubbles and foam, plus hydrostatic cementing, and mechanical devices. Finally, methods of job evaluation are discussed. These include temperature surveys, bond logs, radioactive tracers, and a new cement volume log.

  19. Candidates Battle for the Hispanic Vote Ahead of Florida's Primary

    E-Print Network [OSTI]

    Belogay, Eugene A.

    the heart of the primary's Latino voters ­ and in a tight race, their support is key By Edward B. Colby-person appeal to Cuban-American voters. They make up the heart of the primary's Latino voters ­ and in a tight issues for Latino voters are "the same as Anglo voters ­ it's jobs, the economy, the housing crisis

  20. Abbreviated Pandemic Influenza Planning Template for Primary Care Offices

    SciTech Connect (OSTI)

    HCTT CHE

    2010-01-01T23:59:59.000Z

    The Abbreviated Pandemic Influenza Plan Template for Primary Care Provider Offices is intended to assist primary care providers and office managers with preparing their offices for quickly putting a plan in place to handle an increase in patient calls and visits, whether during the 2009-2010 influenza season or future influenza seasons.

  1. Introduction Radiation is the primary energy source and the

    E-Print Network [OSTI]

    Haak, Hein

    18 Introduction Radiation is the primary energy source and the ultimate energy sink for the Earth in the Earth's atmosphere and can be used for the evaluation and improvement of models designed for weather research was the primary reason for the joint scientific committee of the World Climate Research Programme

  2. Lubricating Oil Dominates Primary Organic Aerosol Emissions from Motor Vehicles

    E-Print Network [OSTI]

    Cohen, Ronald C.

    Lubricating Oil Dominates Primary Organic Aerosol Emissions from Motor Vehicles David R. Worton, United States *S Supporting Information ABSTRACT: Motor vehicles are major sources of primary organic characterization of motor vehicle POA emissions in a roadway tunnel with a mass closure of >60%. The observed POA

  3. The primary energy estimation of inclined giant Jean Noel Capdevielle

    E-Print Network [OSTI]

    Boyer, Edmond

    Laboratory 90-950 Lodz 1, POBox 447, Poland Abstract-- Determination of the primary energy by surface arraysThe primary energy estimation of inclined giant EAS Jean Noel Capdevielle and Fabrice Cohen APC showers is no longer valid. As follows from simulations at energies near to 100 EeV, the density at 600 m

  4. Primary production in the eastern tropical Pacific: A review J. Timothy Pennington a

    E-Print Network [OSTI]

    Pennington, J. Timothy

    , Peru Abstract The eastern tropical Pacific includes 28 million km2 of ocean between 23.5°N phytoplankton growth (and nitrogen fixation) over large portions of the open-ocean eastern tropical Pacific Pacific. Seasonal cycles are weak over much of the open-ocean eastern tropical Pacific, although several

  5. Influence of atmospheric nutrients on primary productivity in a coastal upwelling region

    E-Print Network [OSTI]

    2010-01-01T23:59:59.000Z

    in the northwest Pacific Ocean: Results from the 2002 IOCmarine aerosols over the Pacific Ocean, J. Atmos. Chem. , 4,in the equatorial Pacific Ocean, Nature, 383, 495–501.

  6. Impact of satellite based PAR on estimates of terrestrial net primary productivity

    E-Print Network [OSTI]

    Montana, University of

    ), as derived from the Advanced Very High Resolution Radiometer (AVHRR) observations on TIROS-N, was used) is the rate at which plants capture and store atmospheric carbon dioxide (CO2) to generate oxygen and energy is released back into the atmosphere, representing the use of a small part of the stored energy

  7. Macrophytic, epipelic and epilithic primary production in a semiarid Mediterranean stream

    E-Print Network [OSTI]

    Murcia, Universidad de

    the Mediterranean Sea, parts of western North America, parts of west and south Australia, southwestern South Africa stream, net daily metabolism Introduction Important ecological questions concerning the energy flow

  8. Influence of atmospheric nutrients on primary productivity in a coastal upwelling region

    E-Print Network [OSTI]

    2010-01-01T23:59:59.000Z

    NW African coast, Canary Islands Atlantic Atlantic Atlanticvalues Izana, Tenerife, Canary Islands Sal Island, Cape

  9. Influence of atmospheric nutrients on primary productivity in a coastal upwelling region

    E-Print Network [OSTI]

    2010-01-01T23:59:59.000Z

    and winter based on a representative year of wind velocitydeposition rates and the representative mixed layer depthaerosol chemistry is representative, we see that despite

  10. Longterm trends of upwelling and impacts on primary productivity in the Beaufort Sea

    E-Print Network [OSTI]

    Pickart, Robert S.

    -steady-state1 results. Below the surface, Canth exhibits a much larger increase for 1992-1998 than 1998-2004. We2 suggest this is related to the changing characteristics of source waters, caused by variability in

  11. Remote estimation of crop gross primary production with Landsat data Anatoly A. Gitelson a,

    E-Print Network [OSTI]

    Gitelson, Anatoly

    --Lincoln, Lincoln, NE, USA b NASA Goddard Space Flight Center, Greenbelt, MD, USA c Soil and Water Management as well as calculating carbon budgets (Malmstrom et al., 1997; Reeves et al., 2004). An accurate radiation from Earth in various wavelengths of the electromagnetic spectrum, as a powerful and expedient

  12. Controls on Primary Productivity and its Measurement in Coastal Upwelling Systems

    E-Print Network [OSTI]

    Jacox, Michael

    2012-01-01T23:59:59.000Z

    G. R. , Zhang, Y. and Bruland, K. W. (1998) An ironOceanogr. , 12, 245–259. Bruland, K. W. , E. L. Rue, and G.Research, 63, 863-885. Bruland, K. W. , Rue, E. L. and

  13. Influence of atmospheric nutrients on primary productivity in a coastal upwelling region

    E-Print Network [OSTI]

    2010-01-01T23:59:59.000Z

    Nature, 407, 695–702. Bruland, K. W. , J. R. Donat, and D.Oceanogr. , 36, 1555–1577. Bruland, K. W. , E. L. Rue, andRue, D. A. Weeks, K. W. Bruland, and D. A. Hutchins (2003),

  14. Forest biomes are major reserves for terrestrial carbon, and major components of global primary productivity.

    E-Print Network [OSTI]

    Malhi, Yadvinder

    that encompasses land-use change processes such as forest regrowth resulting from abandon- ment of agricultural & Hall 1998), the sink is thought to be largely in the world's forests, which are large reservoirs

  15. Influence of atmospheric nutrients on primary productivity in a coastal upwelling region

    E-Print Network [OSTI]

    2010-01-01T23:59:59.000Z

    L. Siefert, and M. R. Hoffmann (2000), Chemical compositionF. Drewnick, M. Schott, T. Hoffmann, and S. Borrmann (2008),

  16. The consequences of urban land transformation on net primary productivity in the United States

    E-Print Network [OSTI]

    Vermont, University of

    regions. In terms of biologically available energy, the loss of NPP due to urbanization of agricultural of carbon fixed through photosynthesis by 0.04 pg per year or 1.6% of the pre-urban input. The reduction is enough to offset the 1.8% gain made by the conversion of land to agricultural use, even though

  17. Invasive Spartina densiflora Brongn. Reduces Primary Productivity in a Northern California Salt Marsh

    E-Print Network [OSTI]

    Lagarde, Luc A.

    2012-01-01T23:59:59.000Z

    and Distichlis spicata in salt marshes at Humboldt Bay,Carolina Spartina alterniflora salt marsh. Estuaries 4:97-die-off of southern U.S. salt marshes. Science 310:1803-

  18. Trends in North American net primary productivity derived from satellite observations, 1982-1998

    E-Print Network [OSTI]

    2002-01-01T23:59:59.000Z

    and solar radiation (dotted curve). Bottom panel in eachand solar radiation (dotted curve). Bottom panel in eachpanel of each plot we show mean monthly trends in d, NDVI, and solar

  19. Consumer Products

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOEThe Bonneville Power Administration would likeConstitution And Bylaws | National Nuclearmarkconsumer-products

  20. Development and Verification for the Control Method Using Surplus Pressure of Primary Pumps in Chiller Plant Systems for Air Conditioning which Adopts Primary/Secondary Piping Systems PPT

    E-Print Network [OSTI]

    Matsushita, N.; Fujimura, M.; Sumiyoshi, D.; Akashi, Y.

    2012-01-01T23:59:59.000Z

    The primary/secondary piping systems are often employed in large chiller plant Systems. Normally, the primary flow becomes more than secondary flow, and the flow difference returns to a chiller via decoupler, which is common to primary flow loop...

  1. PRIMARY PUBLIC INFORMATION LIAISON COORDINATOR (PILC) Primary Contact E-Mail SECONDARY PILC Secondary Contact E-Mail

    E-Print Network [OSTI]

    PRIMARY PUBLIC INFORMATION LIAISON COORDINATOR (PILC) Primary Contact E-Mail SECONDARY PILC to President's Office that do not have their own PILC [Ex: Commandant's Office, etc.] SEND THROUGH PRESIDENT jowilliams@tamu.edu Karen Bigley bigleyk@tamu.edu Units reporting to SVPA that do not have their own PILC [Ex

  2. Methods and systems for the production of hydrogen

    DOE Patents [OSTI]

    Oh, Chang H. (Idaho Falls, ID); Kim, Eung S. (Ammon, ID); Sherman, Steven R. (Augusta, GA)

    2012-03-13T23:59:59.000Z

    Methods and systems are disclosed for the production of hydrogen and the use of high-temperature heat sources in energy conversion. In one embodiment, a primary loop may include a nuclear reactor utilizing a molten salt or helium as a coolant. The nuclear reactor may provide heat energy to a power generation loop for production of electrical energy. For example, a supercritical carbon dioxide fluid may be heated by the nuclear reactor via the molten salt and then expanded in a turbine to drive a generator. An intermediate heat exchange loop may also be thermally coupled with the primary loop and provide heat energy to one or more hydrogen production facilities. A portion of the hydrogen produced by the hydrogen production facility may be diverted to a combustor to elevate the temperature of water being split into hydrogen and oxygen by the hydrogen production facility.

  3. Size-resolved parameterization of primary organic carbon in fresh marine aerosols

    SciTech Connect (OSTI)

    Long, Michael S [ORNL; Keene, William C [ORNL; Erickson III, David J [ORNL

    2009-12-01T23:59:59.000Z

    Marine aerosols produced by the bursting of artificially generated bubbles in natural seawater are highly enriched (2 to 3 orders of magnitude based on bulk composition) in marine-derived organic carbon (OC). Production of size-resolved particulate OC was parameterized based on a Langmuir kinetics-type association of OC to bubble plumes in seawater and resulting aerosol as constrained by measurements of aerosol produced from highly productive and oligotrophic seawater. This novel approach is the first to account for the influence of adsorption on the size-resolved association between marine aerosols and OC. Production fluxes were simulated globally with an eight aerosol-size-bin version of the NCAR Community Atmosphere Model (CAM v3.5.07). Simulated number and inorganic sea-salt mass production fell within the range of published estimates based on observationally constrained parameterizations. Because the parameterization does not consider contributions from spume drops, the simulated global mass flux (1.5 x 10{sup 3} Tg y{sup -1}) is near the lower limit of published estimates. The simulated production of aerosol number (2.1 x 10{sup 6} cm{sup -2} s{sup -1}) and OC (49 Tg C y{sup -1}) fall near the upper limits of published estimates and suggest that primary marine aerosols may have greater influences on the physiochemical evolution of the troposphere, radiative transfer and climate, and associated feedbacks on the surface ocean than suggested by previous model studies.

  4. Global fish production and climate change

    SciTech Connect (OSTI)

    Brander, K.M. [International Council for the Exploration of the Sea, Copenhagen (Denmark)

    2007-12-11T23:59:59.000Z

    Current global fisheries production of {approx}160 million tons is rising as a result of increases in aquaculture production. A number of climate-related threats to both capture fisheries and aquaculture are identified, but there is low confidence in predictions of future fisheries production because of uncertainty over future global aquatic net primary production and the transfer of this production through the food chain to human consumption. Recent changes in the distribution and productivity of a number of fish species can be ascribed with high confidence to regional climate variability, such as the El Nino-Southern Oscillation. Future production may increase in some high-latitude regions because of warming and decreased ice cover, but the dynamics in low-latitude regions are giverned by different processes, and production may decline as a result of reduced vertical mixing of the water column and, hence, reduced recycling of nutrients. There are strong interactions between the effects of fishing and the effects of climate because fishing reduces the age, size, and geographic diversity of populations and the biodiversity of marine ecosystems, making both more sensitive to additional stresses such as climate change. Inland fisheries are additionally threatened by changes in precipiation and water management. The frequency and intensity of extreme climate events is likely to have a major impact on future fisheries production in both inland and marine systems. Reducing fishing mortality in the majority of fisheries, which are currently fully exploited or overexploited, is the pricipal feasible means of reducing the impacts of climate change.

  5. Ultra-Deepwater Production Systems

    SciTech Connect (OSTI)

    Ken L. Smith; Marc E. Leveque

    2005-05-31T23:59:59.000Z

    The report herein is a summary of the work performed on three projects to demonstrate hydrocarbon drilling and production methods applicable to deep and ultra deepwater field developments in the Gulf of Mexico and other like applications around the world. This work advances technology that could lead to more economic development and exploitation of reserves in ultra-deep water or remote areas. The first project is Subsea Processing. Its scope includes a review of the ''state of the art'' in subsea components to enable primary production process functions such as first stage liquids and gas separation, flow boosting, chemical treatment, flow metering, etc. These components are then combined to allow for the elimination of costly surface production facilities at the well site. A number of studies were then performed on proposed field development projects to validate the economic potential of this technology. The second project involved the design and testing of a light weight production riser made of composite material. The proposed design was to meet an actual Gulf of Mexico deepwater development project. The various engineering and testing work is reviewed, including test results. The third project described in this report encompasses the development and testing of a close tolerance liner drilling system, a new technology aimed at reducing deepwater drilling costs. The design and prototype testing in a test well are described in detail.

  6. Nulljob product

    SciTech Connect (OSTI)

    Hughart, N.; Ritchie, D.

    1987-08-01T23:59:59.000Z

    The ever increasing demand for more CPU cycles for data analysis on the authors' Central VAX Cluster led them to investigate new ways to utilize more fully the resources that were available. A review of the experiment and software development VAX systems on site revealed many unused computing cycles. Furthermore, these systems were all connected by DECnet which would allow easy file transfer and remote batch job submission. A product was developed to allow jobs to be submitted on the Central VAX Cluster but actually to be run on one of the remote systems. The processing of the jobs was arranged, to the greatest extent possible, to be transparent to the user and to have minimal impact on both the Central VAX Cluster and remote systems.

  7. NULLJOB product

    SciTech Connect (OSTI)

    Hughart, N.; Ritchie, D.

    1987-05-01T23:59:59.000Z

    The ever increasing demand for more CPU cycles for data analysis on our Central VAX Cluster led us to investigate new ways to utilize more fully the resources that were available. A review of the experiment and software development VAX systems on site revealed many unused computing cycles. Furthermore, these systems were all connected by DECnet which would allow easy file transfer and remote batch job submission. A product was developed to allow jobs to be submitted on the Central VAX Cluster but actually to be run on one of the remote systems. The processing of the jobs was arranged, to the greatest extent possible, to be transparent to the user and to have minimal impact on both the Central VAX Cluster and remote systems.

  8. Evaluation of two commercial bioaugmentation products for enhanced removal of petroleum from a wetland

    E-Print Network [OSTI]

    Simon, Mark Allen

    1998-01-01T23:59:59.000Z

    of biostimulation for enhanced biodegradation of petroleum in a wetland. The primary goal of this research was to evaluate the performance of two commercial bioaugmentation products for their ability to enhance bioremediation of petroleum in a wetland. Additional...

  9. ESTIMATED ZOOPLANKTON PRODUCTION AND THEIR AMMONIA EXCRETION IN THE KUROSHIO AND ADJACENT SEAS

    E-Print Network [OSTI]

    -44% of the nitrogen requirements of primary production. In marine ecosystems solar energy photosynthet- ically fixed Australian Institute ofMarine Science, P.M.B 3, Townsville, MBa, Queensland, Australia. 'Marine Science

  10. Novel Solid Base Catalysts for the Production of Biodiesel from Lipids

    E-Print Network [OSTI]

    Zhao, Lina

    2010-12-17T23:59:59.000Z

    The primary commercial biodiesel production processes use homogeneous base catalysts which cause separation and wastewater discharge problems. Solid base catalysts can overcome these drawbacks. However, a solid base catalyst with high activity...

  11. Primary and secondary recovery in the Sho-Vel-Tum oilfield, Oklahoma: Topical report

    SciTech Connect (OSTI)

    Johnson, H.R.; Biglarbigi, K.; Schmidt, L.; Ray, R.M.; Kyser, S.C.

    1987-10-01T23:59:59.000Z

    This study was undertaken as part of a comprehensive review of the potential for enhanced oil recovery in Oklahoma. Due to the past production and future potential production from the Sho-Vel-Tum oilfield, the largest producing field in the State of Oklahoma and the eleventh largest in the United States (15), it was subjected to the detailed analyses reported in this document. The original oil in place at Sho-Vel-Tum is estimated in this study to be 3.237 billion barrels of oil. Of this total, 1.235 billion barrels have been produced from the field through 1984 by primary and secondary (waterflood) applications, while reserves are estimated to be an additional 169 million barrels. By subtraction, 1.833 billion barrels still remain as a target for future development, including enhanced oil recovery. 17 refs., 10 figs., 4 tabs.

  12. History of Hanford Site Defense Production (Brief)

    SciTech Connect (OSTI)

    GERBER, M S

    2001-02-01T23:59:59.000Z

    This paper acquaints the audience with the history of the Hanford Site, America's first full-scale defense plutonium production site. The paper includes the founding and basic operating history of the Hanford Site, including World War II construction and operations, three major postwar expansions (1947-55), the peak years of production (1956-63), production phase downs (1964-the present), a brief production spurt from 1984-86, the end of the Cold War, and the beginning of the waste cleanup mission. The paper also delineates historical waste practices and policies as they changed over the years at the Hanford Site, past efforts to chemically treat, ''fractionate,'' and/or immobilize Hanford's wastes, and resulting major waste legacies that remain today. This paper presents original, primary-source research into the waste history of the Hanford Site. Finally, the paper places the current Hanford Site waste remediation endeavors in the broad context of American and world history.

  13. Abatement of Air Pollution: Connecticut Primary and Secondary Standards (Connecticut)

    Broader source: Energy.gov [DOE]

    No person shall operate a source which has a significant impact on air quality in such a manner as to cause or contribute to a violation of ambient air quality standards. Connecticut primary and...

  14. accuracy primary detector: Topics by E-print Network

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

    the Anisotropy of 10 TeV Primary Cosmic Ray Nuclei Flux with the Super-Kamiokande-I Detector CERN Preprints Summary: The relative sidereal variation in the arrival direction of...

  15. aged primary coolant: Topics by E-print Network

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

    problem.(1,2 with a variety of functions that often span the different hypotheses of aging.(2) It is unsurprising senescence, is a primary mechanism of organismal aging.(9-13)...

  16. Great Lakes Water Level Statistics Primary Investigator: Cynthia Sellinger

    E-Print Network [OSTI]

    Great Lakes Water Level Statistics Primary Investigator: Cynthia Sellinger Overview Extreme Great disruption throughout the Great Lakes system. Reliable lake level frequency distributions are a critical of monthly lake levels reflect secular changes in connecting channel hydraulics, watershed hydrologic

  17. Is California's Top Two Primary Bad for Women Candidates?

    E-Print Network [OSTI]

    Merrill, Katie

    2015-01-01T23:59:59.000Z

    to assess the impact of the Top Two over the next two orIs California’s Top Two Primary Bad for Women Candidates?Katie Merrill Since the Top Two was first used in the

  18. Voter Behavior in California’s Top Two Primary

    E-Print Network [OSTI]

    Nagler, Jonathan

    2015-01-01T23:59:59.000Z

    simply need time to adapt. The Top Two was a radical changelonger-term effect of the Top Two. References Alvarez, R.915–930. Donovan, Todd. 2012. “The Top Two Primary: What Can

  19. Adaptive primary side control for a wireless power transfer optimization

    E-Print Network [OSTI]

    Bogoda, Thilani Imanthika Dissanayake

    2012-01-01T23:59:59.000Z

    A resonant inductive wireless power transfer system, consisting of a primary (transmitter) circuit and secondary (receiver) circuit, was designed and implemented. This document also contains a novel indirect feedback method ...

  20. Primary lead smelter, Doe Run, Herculaneum, Missouri (kit)

    SciTech Connect (OSTI)

    NONE

    1999-08-01T23:59:59.000Z

    The United States Environmental Protection Agency`s (EPA) Emission Standards Division (ESD) is investigating the primary lead smelting source category to identify and quantify organic hazardous air pollutants (HAPs) emitted from blast furnaces. The primary objective was to obtain data on the emissions of volatile and semi-volatile organic HAPs, aldehydes, and ketones from primary lead smelter blast furnaces. A secondary objective was to obtain data on the emissions of carbon monoxide. The data will be used by ESD to determine whether organic HAPs are emitted at levels that would justify regulation under the Maximum Achievable Control Technology (MACT) program. The Doe Run Company, which operates a primary lead smelter in Herculaneum, Missouri was selected by the ESD as the host facility for this project.

  1. attending public primary: Topics by E-print Network

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

    20 21 22 23 24 25 Next Page Last Page Topic Index 1 3.3 Schools for Primary Care, Social Care and Public Health Research Version 8 (January 2014) Mathematics Websites Summary: 3.3...

  2. On the primary beam deceleration in the pulsar wind

    E-Print Network [OSTI]

    Arzamasskiy, Lev; Prokofev, Vadim

    2015-01-01T23:59:59.000Z

    We investigate the motion of the primary beam outside the light cylinder in the pulsar wind. Inside the light cylinder both primary and secondary plasma move along dipole magnetic field lines where their energies can be arbitrary. But at larger distances the theory predicts quasi-radial motion with the velocity exactly corresponding to the drift velocity which cannot be the same for primary and secondary plasma. Hence, the deceleration of the primary beam is to take place simultaneously resulting in the acceleration of the secondary plasma. We investigate this process in the three-fluid MHD approximation and demonstrate that for most pulsars the energy of the beam remains practically unchanged. Only for young radio pulsars (Crab, Vela) essential deceleration up to the energy of the secondary plasma takes place outside the fast magnetosonic surface $r_{\\rm F} \\sim (10$-$100) R_{\\rm L}$, the energy of secondary plasma itself increasing insufficiently.

  3. Language Production General Points about Speech Production

    E-Print Network [OSTI]

    Coulson, Seana

    Language Production #12;General Points about Speech Production 15 speech sounds per second => 2, shall I say `t' or `d'' (Levelt) Production side has gotten less attention in Psycholinguistics than the comprehension side. Evidence for speech production behaviour has until recently relied heavily on speech errors

  4. (Data in thousand metric tons of zinc content unless otherwise noted) Domestic Production and Use: The value of zinc mined in 2005, based on contained zinc recoverable from

    E-Print Network [OSTI]

    accounted for 86% of total U.S. production. Two primary and 12 large- and medium-sized secondary smelters Production: Mine, zinc in ore1 842 780 768 739 760 Primary slab zinc 203 182 187 189 250 Secondary slab zinc a major price recovery that started in the third quarter of 2004 and picked up renewed momentum

  5. Savannah River Site production reactor technical specifications. K Production Reactor

    SciTech Connect (OSTI)

    NONE

    1996-02-01T23:59:59.000Z

    These technical specifications are explicit restrictions on the operation of the Savannah River Site K Production Reactor. They are designed to preserve the validity of the plant safety analysis by ensuring that the plant is operated within the required conditions bounded by the analysis, and with the operable equipment that is assumed to mitigate the consequences of an accident. Technical specifications preserve the primary success path relied upon to detect and respond to accidents. This report describes requirements on thermal-hydraulic limits; limiting conditions for operation and surveillance for the reactor, power distribution control, instrumentation, process water system, emergency cooling and emergency shutdown systems, confinement systems, plant systems, electrical systems, components handling, and special test exceptions; design features; and administrative controls.

  6. Why Voters May Have Failed to Reward Proximate Candidates in the 2012 Top Two Primary

    E-Print Network [OSTI]

    Ahler, Douglas; Citrin, Jack; Lenz, Gabriel S

    2015-01-01T23:59:59.000Z

    and Gabriel S. Lenz. 2014. “Do Top-Two Primaries ImproveTest of California’s 2012 Top-Two Primary. ” Bafumi, Joseph,Assessing California’s Top-Two Primary and Redistricting

  7. By-Products Utilization

    E-Print Network [OSTI]

    Wisconsin-Milwaukee, University of

    generated at mill and inert solids rejected during chemical recovery processes become part of the primary residual. The water clarified by the primary treatment is passed on to the secondary treatment. Secondary dioxide and water while consuming oxygen. Secondary residual is mainly microbial biomass (called also

  8. By-Products Utilization

    E-Print Network [OSTI]

    Wisconsin-Milwaukee, University of

    generated by the mill and inert #12;solids rejected during chemical recovery processes become part of the primary residual. The water clarified by the primary treatment is passed on to the secondary treatment. The secondary treatment is usually a biological process in which micro-organisms convert soluble organic matter

  9. By-Products Utilization

    E-Print Network [OSTI]

    Wisconsin-Milwaukee, University of

    generated at mill and inert solids rejected during chemical recovery processes become part of the primary residual. The water clarified by the primary treatment is passed on to the secondary treatment. Secondary dioxide and water while consuming oxygen. Secondary residual is mainly microbial biomass (also called

  10. By-Products Utilization

    E-Print Network [OSTI]

    Wisconsin-Milwaukee, University of

    solids rejected during chemical recovery processes become part of the primary residual. The water clarified by the primary treatment is passed on to the secondary treatment. Secondary treatment is usually consuming oxygen. Secondary residual is mainly microbial biomass (also called biosolids) grown during

  11. Autothermal production of synthesis gas

    SciTech Connect (OSTI)

    Lewis, J.L.

    1987-05-19T23:59:59.000Z

    An autothermal reactor is described for the production of a synthesis gas in which both primary reforming and secondary reforming are achieved at a high level of efficiency. The method comprises a heat exchange chamber having a first portion and a second portion, a first inlet connected to the heat exchange chamber for the introduction of steam and feed gas to the heat exchange chamber, reaction tubes mounted within the first portion of the heat exchanger chamber at a location spaced longitudinally from the first inlet in communication with the first inlet and in non-concentric relationship therewith so as to provide a flow path for the steam and feed gas from the first inlet through the plurality of reaction tubes.

  12. (Data in metric tons of tungsten content unless otherwise noted) Domestic Production and Use: The last reported U.S. production of tungsten concentrates was in 1994. In 2006,

    E-Print Network [OSTI]

    178 TUNGSTEN (Data in metric tons of tungsten content unless otherwise noted) Domestic Production and Use: The last reported U.S. production of tungsten concentrates was in 1994. In 2006, approximately. Import Sources (2002-05): Tungsten contained in ores and concentrates, intermediate and primary products

  13. (Data in metric tons of tungsten content, unless otherwise noted) Domestic Production and Use: The last reported U.S. production of tungsten concentrates was in 1994. In 2003,

    E-Print Network [OSTI]

    180 TUNGSTEN (Data in metric tons of tungsten content, unless otherwise noted) Domestic Production and Use: The last reported U.S. production of tungsten concentrates was in 1994. In 2003, approximately and concentrates, intermediate and primary products, wrought and unwrought tungsten, and waste and scrap: China, 49

  14. (Data in metric tons of tungsten content unless otherwise noted) Domestic Production and Use: The last reported U.S. production of tungsten concentrates was in 1994. In 2005,

    E-Print Network [OSTI]

    182 TUNGSTEN (Data in metric tons of tungsten content unless otherwise noted) Domestic Production and Use: The last reported U.S. production of tungsten concentrates was in 1994. In 2005, approximately. Import Sources (2001-04): Tungsten contained in ores and concentrates, intermediate and primary products

  15. (Data in metric tons of tungsten content, unless otherwise noted) Domestic Production and Use: The last recorded U.S. production of tungsten concentrates was in 1994. In 2001,

    E-Print Network [OSTI]

    180 TUNGSTEN (Data in metric tons of tungsten content, unless otherwise noted) Domestic Production and Use: The last recorded U.S. production of tungsten concentrates was in 1994. In 2001, approximately, intermediate and primary products, wrought and unwrought tungsten, and waste and scrap: China, 41%; Russia, 21

  16. (Data in metric tons of tungsten content, unless otherwise noted) Domestic Production and Use: The last reported U.S. production of tungsten concentrates was in 1994. In 2002,

    E-Print Network [OSTI]

    182 TUNGSTEN (Data in metric tons of tungsten content, unless otherwise noted) Domestic Production and Use: The last reported U.S. production of tungsten concentrates was in 1994. In 2002, approximately, intermediate and primary products, wrought and unwrought tungsten, and waste and scrap: China, 48%; Russia, 16

  17. (Data in metric tons of tungsten content unless otherwise noted) Domestic Production and Use: The last reported U.S. production of tungsten concentrates was in 1994. In 2004,

    E-Print Network [OSTI]

    180 TUNGSTEN (Data in metric tons of tungsten content unless otherwise noted) Domestic Production and Use: The last reported U.S. production of tungsten concentrates was in 1994. In 2004, approximately (2000-03): Tungsten content of ores and concentrates, intermediate and primary products, wrought

  18. Marketing of Tropical Hardwood Wood Products from Ghana

    E-Print Network [OSTI]

    productive · Causes: farming, bush fires, fuel wood, wasteful logging practices, mining and quarrying #12;Fuelwood #12;Current Industry Structure · 8% of GDP · 250 companies involved in primary operations · 180 companies in secondary operations · Over 200 companies involved in tertiary operations · General

  19. Clinic-Level Process of Care for Depression in Primary Care Settings

    E-Print Network [OSTI]

    Fickel, Jacqueline J.; Yano, Elizabeth M.; Parker, Louise E.; Rubenstein, Lisa V.

    2009-01-01T23:59:59.000Z

    in VA primary care clinics. Psychiatric Services (Affairs primary care clinics. Health Services Research, 42(009-0207-1 ORIGINAL PAPER Clinic-Level Process of Care for

  20. Importance of Hospital Entry: Walk-in STEMI and Primary Percutaneous Coronary Intervention

    E-Print Network [OSTI]

    2014-01-01T23:59:59.000Z

    of primary percutaneous coronary intervention: Door-to-College percutaneous coronary intervention. JAMA. 2010;304(for primary percutaneous coronary intervention remains a

  1. Lung Cancer as a Second Primary Malignancy: Increasing Prevalence and Its Influence on Survival

    E-Print Network [OSTI]

    Quadrelli, Silvia; Lyons, Gustavo; Colt, Henri; Chimondeguy, Domingo; Silva, Carlos

    2009-01-01T23:59:59.000Z

    therapy for multiple primary lung cancers. Chest. REFERENCEMR. Multiple primary lung cancers. J Thorac Cardiovasc Surg.606–12. 2. Johnson BE. Second lung cancers in patients after

  2. The Pacific Northwest National Laboratory delivers financially attractive systems that use biomass to produce industrial and consumer products.

    E-Print Network [OSTI]

    of renewable biomass resources. A New Approach to Biomass #12;To create new uses for agricultural products biomass to produce industrial and consumer products. While biomass holds potential for a ready supply of renewable energy, the primary success factor for this resource--the ability to profitably produce products

  3. Isotope Science and Production

    E-Print Network [OSTI]

    Isotope Science and Production 35 years of experience in isotope production, processing, and applications. Llllll Committed to the safe and reliable production of radioisotopes, products, and services nuclear materials in trucks and cargo containers. Isotopes for Threat Reduction Isotope production at Los

  4. Fracture mechanics evaluation for at typical PWR primary coolant pipe

    SciTech Connect (OSTI)

    Tanaka, T. [Kansai Electric Power Company, Osaka (Japan); Shimizu, S.; Ogata, Y. [Mitsubishi Heavy Industries, Ltd., Kobe (Japan)

    1997-04-01T23:59:59.000Z

    For the primary coolant piping of PWRs in Japan, cast duplex stainless steel which is excellent in terms of strength, corrosion resistance, and weldability has conventionally been used. The cast duplex stainless steel contains the ferrite phase in the austenite matrix and thermal aging after long term service is known to change its material characteristics. It is considered appropriate to apply the methodology of elastic plastic fracture mechanics for an evaluation of the integrity of the primary coolant piping after thermal aging. Therefore we evaluated the integrity of the primary coolant piping for an initial PWR plant in Japan by means of elastic plastic fracture mechanics. The evaluation results show that the crack will not grow into an unstable fracture and the integrity of the piping will be secured, even when such through wall crack length is assumed to equal the fatigue crack growth length for a service period of up to 60 years.

  5. Biological production of products from waste gases

    DOE Patents [OSTI]

    Gaddy, James L. (Fayetteville, AR)

    2002-01-22T23:59:59.000Z

    A method and apparatus are designed for converting waste gases from industrial processes such as oil refining, and carbon black, coke, ammonia, and methanol production, into useful products. The method includes introducing the waste gases into a bioreactor where they are fermented to various products, such as organic acids, alcohols, hydrogen, single cell protein, and salts of organic acids by anaerobic bacteria within the bioreactor. These valuable end products are then recovered, separated and purified.

  6. Covered Product Category: Cool Roof Products

    Broader source: Energy.gov [DOE]

    FEMP provides acquisition guidance across a variety of product categories, including cool roof products, which are an ENERGY STAR®-qualified product category. Federal laws and requirements mandate that agencies meet these efficiency requirements in all procurement and acquisition actions that are not specifically exempted by law.

  7. Technology and Consumer Products Branch: program plan

    SciTech Connect (OSTI)

    None

    1980-03-01T23:59:59.000Z

    The primary objective of the Technology and Consumer Products Branch (TCP) is to encourage the development and commercialization of energy-efficient technologies and equipment used in buildings and purchased by consumers. The TCP program conducts technical research, development, and demonstration efforts jointly funded with private industry, educational institutions, utilities, and other Federal and state agencies as appropriate. All contracts, grants, or interagency agreements have the major thrust of developing products and disseminating information that will accelerate commercial availability of energy-efficient, low-cost, reliable technologies, techniques, and products suitable for use by consumers and design professionals in the residential and commercial building sectors. Specifically, the technologies pursued by the branch include heating and cooling systems, consumer appliances, lighting design, and systems. Projects for each of these areas are summarized briefly, and publications resulting from the activities are listed.

  8. Safety and performance enhancement circuit for primary explosive detonators

    DOE Patents [OSTI]

    Davis, Ronald W. (Tracy, CA)

    2006-04-04T23:59:59.000Z

    A safety and performance enhancement arrangement for primary explosive detonators. This arrangement involves a circuit containing an energy storage capacitor and preset self-trigger to protect the primary explosive detonator from electrostatic discharge (ESD). The circuit does not discharge into the detonator until a sufficient level of charge is acquired on the capacitor. The circuit parameters are designed so that normal ESD environments cannot charge the protection circuit to a level to achieve discharge. When functioned, the performance of the detonator is also improved because of the close coupling of the stored energy.

  9. Primary Atomization of a Liquid Jet in Crossflow

    E-Print Network [OSTI]

    Rana, Sandeep

    2010-01-01T23:59:59.000Z

    In this fluid dynamics video, we present a visualization of the primary atomization of a turbulent liquid jet injected into a turbulent gaseous crossflow. It is based on a detailed numerical simulation of the primary atomization region of the jet using a finite volume, balanced force, incompressible LES/DNS flow solver coupled to a Refined Level Set Grid (RLSG) solver to track the phase interface position. The visualization highlights the two distinct breakup modes of the jet: the column breakup mode of the main liquid column and the ligament breakup mode on the sides of the jet and highlights the complex evolution of the phase interface geometry.

  10. from Isotope Production Facility

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

    Cancer-fighting treatment gets boost from Isotope Production Facility April 13, 2012 Isotope Production Facility produces cancer-fighting actinium 2:32 Isotope cancer treatment...

  11. Crack stability analysis of low alloy steel primary coolant pipe

    SciTech Connect (OSTI)

    Tanaka, T.; Kameyama, M. [Kansai Electric Power Company, Osaka (Japan); Urabe, Y. [Mitsubishi Heavy Industries, Ltd., Takasago (Japan)] [and others

    1997-04-01T23:59:59.000Z

    At present, cast duplex stainless steel has been used for the primary coolant piping of PWRs in Japan and joints of dissimilar material have been applied for welding to reactor vessels and steam generators. For the primary coolant piping of the next APWR plants, application of low alloy steel that results in designing main loops with the same material is being studied. It means that there is no need to weld low alloy steel with stainless steel and that makes it possible to reduce the welding length. Attenuation of Ultra Sonic Wave Intensity is lower for low alloy steel than for stainless steel and they have advantageous inspection characteristics. In addition to that, the thermal expansion rate is smaller for low alloy steel than for stainless steel. In consideration of the above features of low alloy steel, the overall reliability of primary coolant piping is expected to be improved. Therefore, for the evaluation of crack stability of low alloy steel piping to be applied for primary loops, elastic-plastic future mechanics analysis was performed by means of a three-dimensioned FEM. The evaluation results for the low alloy steel pipings show that cracks will not grow into unstable fractures under maximum design load conditions, even when such a circumferential crack is assumed to be 6 times the size of the wall thickness.

  12. alloy primary water: Topics by E-print Network

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

    primary water First Page Previous Page 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Next Page Last Page Topic Index 1 Characterization of the oxide films...

  13. Highcliffe School Woodfuel Innovative heating for a Leicestershire Primary School

    E-Print Network [OSTI]

    Highcliffe School Woodfuel Innovative heating for a Leicestershire Primary School objectives Living school through the simple act of replacing an ageing, coal-fired boiler with a modern, wood will come from poplar trees planted in the school grounds. As well as reducing the school's carbon footprint

  14. Automatic learning for the classification of primary frequency control behaviour

    E-Print Network [OSTI]

    Wehenkel, Louis

    types of expected or unexpected behaviours. The proposed approach is based on automatic learning whichAutomatic learning for the classification of primary frequency control behaviour Bertrand. Abstract-- In this paper we propose a methodology based on supervised automatic learning in order

  15. AUTOMATIC GUIDING OF THE PRIMARY IMAGE OF SOLAR GREGORY TELESCOPES

    E-Print Network [OSTI]

    and declination angles of the Sun. Gregory-type telescopes have an elliptical secondary mirror behind the primeAUTOMATIC GUIDING OF THE PRIMARY IMAGE OF SOLAR GREGORY TELESCOPES G. KÃ?VELER1, E. WIEHR2, D of solar Gregory telescopes is used for automatic guiding. This new system avoids temporal varying

  16. PRIMARY RESEARCH Open Access Anticonvulsant and analgesic activities of crude

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    PRIMARY RESEARCH Open Access Anticonvulsant and analgesic activities of crude extract and its with anticonvulsant and analgesic activities. We investigated the efficacy of crude extract and its semi in mice. Among the series the crude extract exhibited interesting analgesic activity in a dose dependent

  17. Scaling Up Primary Education Services in Rural India

    E-Print Network [OSTI]

    Scaling Up Primary Education Services in Rural India Nirupam Bajpai, Ravindra H. Dholakia and Sustainable Development The Earth Institute at Columbia University www.earth.columbia.edu #12;Scaling up attempt to address two key questions in this paper: 1) In terms of state-wide scaling up of rural services

  18. Scaling Up Primary Health Services in Rural India

    E-Print Network [OSTI]

    Scaling Up Primary Health Services in Rural India Nirupam Bajpai, Ravindra H. Dholakia and Jeffrey and Sustainable Development The Earth Institute at Columbia University www.earth.columbia.edu #12;Scaling up Abstract We attempt to address two key questions in this paper: 1) In terms of state-wide scaling up

  19. Understanding Hydraulic Processes Primary Investigator: Frank H. Quinn

    E-Print Network [OSTI]

    Understanding Hydraulic Processes Primary Investigator: Frank H. Quinn Overview The hydraulic and connecting channel hydraulics models for use in Great Lakes water resource studies. 2000 Plans Niagara River Hydraulic Studies: Detailed analysis of the impact of hydraulic regime changes in the Niagara River

  20. Ultrastructure of Primary Afferent Terminals and Synapses in the Rat

    E-Print Network [OSTI]

    Hill, David L.

    Ultrastructure of Primary Afferent Terminals and Synapses in the Rat Nucleus of the Solitary Tract tympani (CT), and glossopharyngeal (IX) nerves terminate in overlapping patterns in the brainstem electron microscopy. Although all three nerves had features charac- teristic of excitatory nerve terminals

  1. Black Holes with Primary Hair in gauged N=8 Supergravity

    E-Print Network [OSTI]

    Andres Anabalon; Fabrizio Canfora; Alex Giacomini; Julio Oliva

    2012-03-29T23:59:59.000Z

    In this paper, we analyze the static solutions for the $U(1)^{4}$ consistent truncation of the maximally supersymmetric gauged supergravity in four dimensions. Using a new parametrization of the known solutions it is shown that for fixed charges there exist three possible black hole configurations according to the pattern of symmetry breaking of the (scalars sector of the) Lagrangian. Namely a black hole without scalar fields, a black hole with a primary hair and a black hole with a secondary hair respectively. This is the first, exact, example of a black hole with a primary scalar hair, where both the black hole and the scalar fields are regular on and outside the horizon. The configurations with secondary and primary hair can be interpreted as a spontaneous symmetry breaking of discrete permutation and reflection symmetries of the action. It is shown that there exist a triple point in the thermodynamic phase space where the three solution coexist. The corresponding phase transitions are discussed and the free energies are written explicitly as function of the thermodynamic coordinates in the uncharged case. In the charged case the free energies of the primary hair and the hairless black hole are also given as functions of the thermodynamic coordinates.

  2. Molted carbonate fuel cell product design and improvement - 4th quarter, 1995. Quarterly report, October 1, 1995--December 31, 1995

    SciTech Connect (OSTI)

    NONE

    1998-04-01T23:59:59.000Z

    The primary objective of this project is to establish the commercial readiness of MW-class IMHEX Molten Carbonate Fuel Cell power plants. Progress is described on marketing, systems design and analysis, product options and manufacturing.

  3. Primary and secondary lithium passivation characteristics and effects in the Li/SO sub 2 couple

    SciTech Connect (OSTI)

    Bittner, H.F. (Aerospace Corp., Los Angeles, CA (USA). Chemistry and Physics Lab.)

    1989-11-01T23:59:59.000Z

    This paper presents a study of the characteristics and effects of the lithium passivation layer in the lithium sulfur dioxide (Li/SO{sub 2}) cell. Four aspects have been investigated: passivation layer-induced polarization; effects of long-term, low discharge rates; chemistry of the lithium passivation layer; and kinetics of the passivation layer growth. Polarization studies showed that an initial polarization (voltage delay) was in some cases followed by a secondary polarization. Studies of the effects of long-term, low discharge rates indicated that low discharge rates modified the lithium passivation layer, which resulted in increased lithium corrosion and decreased cell capacity. The degradation was greater at higher temperature. Results of the studies of the chemistry and formation kinetics of the lithium passivation layer were interpreted in terms of a primary layer, which was responsible for the passivation, and a thicker, porous secondary layer. Formation of the secondary layer is exacerbated by partial discharge. The secondary layer results from precipitation of the Li corrosion products, and was found to contain Li{sub 2}S{sub 2}O{sub 4}, Li{sub 2}S{sub 2}O{sub 5}, and Li{sub 2}S{sub n}O{sub 6}, where n > 2. The primary layer is responsible for the initial polarization (voltage delay) under load, whereas the secondary layer induces a second polarization that inhibits high-rate discharge.

  4. Finite Element Analysis of Warpage in Laminated Aluminium Alloy Plates for Machining of Primary Aeronautic Parts

    SciTech Connect (OSTI)

    Reis, A. C.; Moreira Filho, L. A. [ITA - Aeronautic Technological Institute, IEM, Praca Mal. Eduardo Gomes, 50 - Vila das Acacias - S. J. Campos, CEP 1228-900 (Brazil); Menezes, M. A. [ITA - Aeronautic Technological Institute, IEM, Praca Mal. Eduardo Gomes, 50 - Vila das Acacias - S. J. Campos, CEP 1228-900 (Brazil); UNESP - Sao Paulo State University, Ilha Solteira Engineering Faculty, DEM, Av. Brasil, 56 - Centro - Ilha Solteira - SP, CEP 15385-000 (Brazil)

    2007-04-07T23:59:59.000Z

    The aim of this paper consists in presenting a method of simulating the warpage in 7xxx series aluminium alloy plates. To perform this simulation finite element software MSC.Patran and MSC.Marc were used. Another result of this analysis will be the influence on material residual stresses induced on the raw material during the rolling process upon the warpage of primary aeronautic parts, fabricated through machining (milling) at Embraer. The method used to determinate the aluminium plate residual stress was Layer Removal Test. The numerical algorithm Modified Flavenot Method was used to convert layer removal and beam deflection in stress level. With such information about the level and profile of residual stresses become possible, during the step that anticipate the manufacturing to incorporate these values in the finite-element approach for modelling warpage parts. Based on that warpage parameter surely the products are manufactured with low relative vulnerability propitiating competitiveness and price.

  5. Cleaning Cesium Radionuclides from BN-350 Primary Sodium

    SciTech Connect (OSTI)

    Romanenko, O.G.; Allen, K.J.; Wachs, D.M.; Planchon, H.P.; Wells, P.B.; Michelbacher, J.A.; Nazarenko, P.; Dumchev, I.; Maev, V.; Zemtzev, B.; Tikhomirov, L.; Yakovlev, V.; Synkov, A

    2005-04-15T23:59:59.000Z

    This paper reports the successful design and operation of a system to remove highly radioactive cesium from the sodium coolant of the BN-350 reactor in Aktau, Kazakhstan. As an international effort between the United States and the Republic of Kazakhstan, a cesium-trapping system was jointly designed, fabricated, installed, and successfully operated. The results are significant for a number of reasons, including (a) a significant reduction of radioactivity levels of the BN-350 coolant and reactor surfaces, thereby reducing exposure to workers during shutdown operations; (b) demonstration of scientific ideas; and (c) the engineering application of effective cesium trap deployment for commercial-sized liquid-metal reactors. About 255 300 GBq (6900 Ci) of cesium was trapped, and the {sup 137}Cs specific activity in BN-350 primary sodium was decreased from 296 MBq/kg (8000 {mu}Ci/kg) to 0.37 MBq/kg (10 {mu}Ci/kg) by using seven cesium traps containing reticulated vitreous carbon (RVC) as the cesium adsorbent. Cesium trapping was accomplished by pumping sodium from the primary circuit, passing it through a block of RVC within each trap, and returning the cleaned sodium to the primary circuit. Both to predict and to analyze the behavior of the cesium traps in the BN-350 reactor primary circuit, a model was developed that satisfactorily describes the observed results of the cesium trapping. By using this model, thermodynamic parameters, such as the heat of adsorption of cesium atoms on RVC and on internal piping surfaces of the BN-350 reactor primary circuit, -22.7 and -5.0 kJ/mole, respectively, were extracted from the experimental data.

  6. Multiple horizontal drainholes can improve production

    SciTech Connect (OSTI)

    Graves, K.S. (Baker Hughes Inteq, Houston, TX (United States))

    1994-02-14T23:59:59.000Z

    Drilling several horizontal sections from a single vertical well bore has improved the drilling and production economics on many wells, especially in South Texas, where multilateral wells are becoming more common. A multilateral well consists of two or more horizontal drainholes drilled from one primary vertical well bore, either as a new well or as a re-entry. There are a number of advantages to drilling multilateral drainholes. Multilateral drainholes reduce drilling costs because only one main vertical bore is drilled (reduces drilling time and wellhead and casing costs). Of primary importance is the increased well production compared to similar single horizontal wells and vertical wells. The use of a single vertical well bore minimizes location, access road, and cleanup costs. Fewer surface production facilities may be necessary, and offshore, increasing the drainage area for a fixed number of well slots gives greater platform flexibility and allows more extensive field development. One disadvantage, however, is the potential complications during well control because two or more well bores are open. Also, the ability to service a particular well bore is more complex. To prevent future well bore service problems, each drainhole must be designed for later re-entry.

  7. ################### g VM Production Mechanisms

    E-Print Network [OSTI]

    Kai­C. Voss, Bonn University 1 Vector meson production at HERA ############################### ################# ############### ############ #################################### ######################################### ############################ #12; Kai­C. Voss, Bonn University 2 Vector meson production at HERA # ################################################## ############################## ## ####################################### # # ## # ######## ### #### # # #12; Kai­C. Voss, Bonn University 3 Vector meson production at HERA VM Production Mechanisms soft

  8. By-Products Utilization

    E-Print Network [OSTI]

    Wisconsin-Milwaukee, University of

    Center for By-Products Utilization PROPERTIES OF CONCRETE CONTAINING SCRAP TIRE RUBBER in a variety of rubber and plastic products, thermal incineration of waste tires for production of electricity rubber in asphalt mixes, (ii) thermal incineration of worn-out tires for the production of electricity

  9. Meats & Products Agricultural Inputs

    E-Print Network [OSTI]

    Collett Jr., Jeffrey L.

    Meats & Products Agricultural Inputs Processing Idaho B20 C C B Meats and Livestock Products Index to agriculture? Legend Overall weighted grade Weighted rank Northwest Midwest Southwest East Meats & ProductsProcessingessing Maine B11 B A A Meats & Products Agricultural Inputs Processing New York F49 F F F soductsoducts

  10. Effects of primary breakup modeling on spray and combustion characteristics of compression ignition engines

    SciTech Connect (OSTI)

    Som, S.; Aggarwal, S.K. [Department of Mechanical and Industrial Engineering, University of Illinois at Chicago, Chicago, IL 60607 (United States)

    2010-06-15T23:59:59.000Z

    Injector flow dynamics and primary breakup processes are known to play a pivotal role in determining combustion and emissions in diesel engines. In the present study, we examine the effects of primary breakup modeling on the spray and combustion characteristics under diesel engine conditions. The commonly used KH model, which considers the aerodynamically induced breakup based on the Kelvin-Helmholtz instability, is modified to include the effects of cavitation and turbulence generated inside the injector. The KH model and the new (KH-ACT) model are extensively evaluated by performing 3-D time-dependent simulations with detailed chemistry under diesel engine conditions. Results indicate that the inclusion of cavitation and turbulence enhances primary breakup, leading to smaller droplet sizes, decrease in liquid penetration, and increase in the radial dispersion of spray. Predictions are compared with measurements for non-evaporating and evaporating sprays, as well as with flame measurements. While both the models are able to reproduce the experimentally observed global spray and combustion characteristics, predictions using the KH-ACT model exhibit closer agreement with measurements in terms of liquid penetration, cone angle, spray axial velocity, and liquid mass distribution for non-evaporating sprays. Similarly, the KH-ACT model leads to better agreement with respect to the liquid length and vapor penetration distance for evaporating sprays, and with respect to the flame lift-off location for combusting sprays. The improved agreement is attributed to the ability of the new model to account for the effects of turbulence and cavitation generated inside the injector, which enhance the primary breakup. Results further indicate that the combustion under diesel engine conditions is characterized by a double-flame structure with a rich premixed reaction zone near the flame stabilization region and a non-premixed reaction zone further downstream. This flame structure is consistent with the Dec's model for diesel engine combustion (Dec, 1997), and well captured by a newly developed flame index based on the scalar product of CO and O{sub 2} mass fraction gradients. (author)

  11. alkanes and alkenes. Queen larvae showed lower variations in age-related differences.

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    que la quantité absolue de substances odorantes (et hydrocarbures) augmentait avec l'âge des larves et). On a identifié 62 hydrocarbures (alcanes, alcènes, dialcènes, alcanes méthy- liques et alcanes diméthyliques, N = 6) du bou- quet odorant total. Dans une analyse factorielle portant sur 28 hydrocarbures (il n

  12. Mechanical Design of the HER Synchrotron Light Monitor Primary Mirror

    SciTech Connect (OSTI)

    Daly, Edward F.; /SLAC; Fisher, Alan S.; Kurita, Nadine R.; Langton, J.; /SLAC

    2011-09-14T23:59:59.000Z

    This paper describes the mechanical design of the primary mirror that images the visible portion of the synchrotron radiation (SR) extracted from the High Energy Ring (HER) of the PEP-II B-Factory. During off-axis operation, the water-cooled GlidCop mirror is subjected to a heat flux in excess of 2000 W/cm2. When on-axis imaging occurs, the heat flux due to scattered SR, resistive wall losses and Higher-Order-Mode (HOM) heating is estimated at 1 W/cm2. The imaging surface is plated with Electroless Nickel to improve its optical characteristics. The design requirements for the primary mirror are listed and discussed. Calculated mechanical distortions and stresses experienced by the mirror during on-axis and off-axis operation will be presented.

  13. Production flux of sea spray aerosol

    SciTech Connect (OSTI)

    de Leeuw, G.; Lewis, E.; Andreas, E. L.; Anguelova, M. D.; Fairall, C. W.; O’Dowd, C.; Schulz, M.; Schwartz, S. E.

    2011-05-07T23:59:59.000Z

    Knowledge of the size- and composition-dependent production flux of primary sea spray aerosol (SSA) particles and its dependence on environmental variables is required for modeling cloud microphysical properties and aerosol radiative influences, interpreting measurements of particulate matter in coastal areas and its relation to air quality, and evaluating rates of uptake and reactions of gases in sea spray drops. This review examines recent research pertinent to SSA production flux, which deals mainly with production of particles with r{sub 80} (equilibrium radius at 80% relative humidity) less than 1 {micro}m and as small as 0.01 {micro}m. Production of sea spray particles and its dependence on controlling factors has been investigated in laboratory studies that have examined the dependences on water temperature, salinity, and the presence of organics and in field measurements with micrometeorological techniques that use newly developed fast optical particle sizers. Extensive measurements show that water-insoluble organic matter contributes substantially to the composition of SSA particles with r{sub 80} < 0.25 {micro}m and, in locations with high biological activity, can be the dominant constituent. Order-of-magnitude variation remains in estimates of the size-dependent production flux per white area, the quantity central to formulations of the production flux based on the whitecap method. This variation indicates that the production flux may depend on quantities such as the volume flux of air bubbles to the surface that are not accounted for in current models. Variation in estimates of the whitecap fraction as a function of wind speed contributes additional, comparable uncertainty to production flux estimates.

  14. Primary and secondary organics in tropical Amazonian rainforest aerosols: Chiral analysis of 2-methyltetrols

    SciTech Connect (OSTI)

    Gonzalez, Nelida; Borg-Karlson, Anna-Karin; Artaxo, Paulo; Guenther, Alex B.; Krejci, R.; Noziere, Barbara; Noone, Kevin

    2014-06-01T23:59:59.000Z

    This work presents the application of a newly developed method to facilitate the distinction between primary and secondary organic compounds in ambient aerosols based on their chiral analysis. The organic constituents chosen for chiral analysis are the four stereomers of the 2-methyltetrols, (2R,3S)- and (2S,3R)- methylerythritol and (2S,3S)- and (2R,3R)- methylthreitol. Ambient PM10 aerosol samples were collected between June 2008 and June 2009 near Manaus, Brazil, in a remote tropical rainforest environment of central Amazonia. The samples were analyzed for the presence of these four stereomers because qualitatively, in a previous study, they have been demonstrated to have partly primary origins. Thus the origin of these compounds may be primary and secondary from the biosynthesis and oxidation processes of isoprene within plants and also in the atmosphere. Using authentic standards, the quantified concentrations were in average 78.2 and 72.8 ng m-3 for (2R,3S)- and (2S,3R)- methylerythritol and 3.1 and 3.3 ng m-3 for (2S,3S)- and (2R,3R)- methylthreitol during the dry season and 7.1, 6.5, 2.0, and 2.2 ng m-3 during the wet season, respectively. Furthermore, these compounds were found to be outside the confidence interval for racemic mixtures (enantiomeric fraction, Ef = 0.5 -0.01) in nearly all the samples, with deviations of up to 32 % (Ef = 0.61) for (2R,3S)-methylerythritol and 47 % (Ef = 0.65) for (2S,3S)-methylthreitol indicating (99% confidence level) biologically-produced 2-methyltetrols. The minimum primary origin contribution ranged between 0.19 and 29.67 ng m-3 for the 2-methylerythritols and between 0.15 and 1.2 ng m-3 for the 2-methylthreitols. The strong correlation of the diatereomers (racemic 2-methylerythritol and 2-methylthreitol) in the wet season implied a secondary origin. Assuming the maximum secondary contribution in the dry season, the secondary fraction in the wet season was 81-99 % and in the dry season, 10 - 95 %. Nevertheless, from the total 2-methyltetrol mass, the secondary mass represented 31 % whereas the primary 69 %. These results could have been expected for PM10 aerosols and might be different for fine particles at the same site. In addition, correlations with isoprene emission estimates for this site only showed an anti-correlation with 2-methylthreitol suggesting their direct emission from biological activity. The present study reinforces the importance of the analysis of chiral organic compounds to correctly assess the contribution of primary biogenic emissions and isoprene oxidation products to biogenic secondary organic aerosol.

  15. Toward Zero Carbon Energy Production Toward Zero Carbon Energy Production

    E-Print Network [OSTI]

    Narasayya, Vivek

    #12;Toward Zero Carbon Energy Production Toward Zero Carbon Energy Production Toward Zero Carbon Energy Production Toward Zero Carbon Energy Production Toward Zero Carbon Energy Production Toward Zero Carbon Energy Production Toward Zero Carbon Energy Production Toward Zero Carbon Energy Production Toward

  16. The Causes and Consequences of Congressional Endorsements in Presidential Primaries

    E-Print Network [OSTI]

    Anderson, Christopher

    2013-07-22T23:59:59.000Z

    THE CAUSES AND CONSEQUENCES OF CONGRESSIONAL ENDORSEMENTS IN PRESIDENTIAL PRIMARIES A Dissertation by CHRISTOPHER LEIF ANDERSON Submitted to the O ce of Graduate and Professional Studies of Texas A&M University in partial ful llment... 2013 Christopher Leif Anderson ABSTRACT Little is known about why elected o cials choose to get involved in presidential nomination struggles. Recent research argues that elected o cials have a collective incentive to nominate an electorally viable...

  17. LINEAR TRANSIENT FLOW SOLUTION FOR PRIMARY OIL RECOVERY

    E-Print Network [OSTI]

    Patzek, Tadeusz W.

    in a low-permeability, compressible, layered reservoir filled with oil, water and gas. The sample to accelerate oil production. At some later time, the infill wells may be converted into waterflood injectors the lost production at the infill well because of conversion to a waterflood injector. #12;INTRODUCTION

  18. PRODUCT REPRESENTATION IN LIGHTWEIGHT FORMATS FOR PRODUCT LIFECYCLE MANAGEMENT (PLM)

    E-Print Network [OSTI]

    Rzepa, Henry S.

    PRODUCT REPRESENTATION IN LIGHTWEIGHT FORMATS FOR PRODUCT LIFECYCLE MANAGEMENT (PLM) Lian Ding environments and the entire product lifecycle. There are new requirements for product representations, including: platform/application independence, support for the product lifecycle, rapidly sharing information

  19. Preozonation of primary-treated municipal wastewater for reuse in biofuel feedstock generation

    SciTech Connect (OSTI)

    Mondala, Andro H.; Hernandez, Rafael; French, William Todd; Estevez, L. Antonio; Meckes, Mark; Trillo, Marlene; Hall, Jacqueline

    2011-12-01T23:59:59.000Z

    The results of a laboratory scale investigation on ozone pretreatment of primary-treated municipal wastewater for potential reuse in fermentation processes for the production of biofuels and bio-based feedstock chemicals were presented. Semi-batch preozonation with 3.0% (w/w) ozone at 1 L min -1 resulted into a considerable inactivation of the indigenous heterotrophic bacteria in the wastewater with less than 0.0002% comprising the ozone-resistant fraction of the microbial population. The disinfection process was modeled using first-order inactivation kinetics with a rate constant of 4.39 Ã?Â?Ã?Â? 10 -3 s -1. Chemical oxygen demand (COD) levels were reduced by 30% in 1-h experiments. COD depletion was also modeled using a pseudo-first-order kinetics at a rate constant of 9.50 Ã?Â?Ã?Â? 10 -5 s -1. Biological oxygen demand (BOD 5) values were reduced by 60% up to 20 min of ozonation followed by a plateau and some slight increases attributed to partial oxidation of recalcitrant materials. Ozone also had no substantial effect on the concentration of ammonium and phosphate ions, which are essential for microbial growth and metabolism. Preliminary tests indicated that oleaginous microorganisms could be cultivated in the ozonated wastewater, resulting in relatively higher cell densities than in raw wastewater and comparable results with autoclave-sterilized wastewater. This process could potentially produce significant quantities of oil for biofuel production from municipal wastewater streams.

  20. By-Products Utilization

    E-Print Network [OSTI]

    Wisconsin-Milwaukee, University of

    Center for By-Products Utilization DRAFT REPORT CARBON DIOXIDE SEQUESTRATION IN CEMENTITIOUS-MILWAUKEE #12;CARBON DIOXIDE SEQUESTRATION IN CEMENTITIOUS PRODUCTS Progress Report by Tarun R. Naik, Rakesh of Carbon Dioxide Sequestration Technologies

  1. Increasing productivity: Another approach

    SciTech Connect (OSTI)

    Norton, F.J.

    1996-06-10T23:59:59.000Z

    An engineering information (EI) and information technology (IT) organization that must improve its productivity should work to further its business goals. This paper explores a comprehensive model for increasing EI/IT productivity by supporting organizational objectives.

  2. Simulating Potential Switchgrass Production in the United States

    SciTech Connect (OSTI)

    Thomson, Allison M.; Izaurralde, Roberto C.; West, T. O.; Parrish, David J.; Tyler, Donald D.; Williams, Jimmy R.

    2009-12-31T23:59:59.000Z

    Using results from field trials of switchgrass (Panicum virgatum L.) in the United States, the EPIC (Environmental Policy Integrated Climate) process-level agroecosystem model was calibrated, validated, and applied to simulate potential productivity of switchgrass for use as a biofuel feedstock. The model was calibrated with a regional study of 10-yr switchgrass field trials and subsequently tested against a separate compiled dataset of field trials from across the eastern half of the country. An application of the model in a national database using 8-digit watersheds as the primary modeling unit produces 30-yr average switchgrass yield estimates that can be aggregated to 18 major watersheds. The model projects average annual switchgrass productivity of greater than 7 Mg ha-1 in the Upper Mississippi, Lower Mississippi, and Ohio watersheds. The major factors limiting simulated production vary by region; low precipitation is the primary limiting factor across the western half of the country, while moderately acidic soils limit yields on lands east of the Mississippi River. Average projected switchgrass production on all crop land in the continental US is 5.6 Mg ha-1. At this level of productivity, 28.6 million hectares of crop land would be required to produce the 16 billion gallons of cellulosic ethanol called for by 2022 in the 2007 Energy Independence and Security Act. The model described here can be applied as a tool to inform the land-use and environmental consequences of switchgrass production.

  3. (Data in metric tons of tungsten content unless otherwise noted) Domestic Production and Use: Limited shipments of tungsten concentrates were made from a California mine in

    E-Print Network [OSTI]

    178 TUNGSTEN (Data in metric tons of tungsten content unless otherwise noted) Domestic Production and primary products, wrought and unwrought tungsten, and waste and scrap: China, 43%; Germany, 11%; Canada,630 1,450 Events, Trends, and Issues: World tungsten supply was dominated by Chinese production

  4. (Data in metric tons of tungsten content unless otherwise noted) Domestic Production and Use: A tungsten mine in California produced concentrates in 2012. Approximately eight

    E-Print Network [OSTI]

    176 TUNGSTEN (Data in metric tons of tungsten content unless otherwise noted) Domestic Production and concentrates, intermediate and primary products, wrought and unwrought tungsten, and waste and scrap: China, 45,200 3,630 1,610 Events, Trends, and Issues: World tungsten supply was dominated by Chinese production

  5. (Data in metric tons of tungsten content unless otherwise noted) Domestic Production and Use: One mine in California produced tungsten concentrates in 2010. Approximately

    E-Print Network [OSTI]

    176 TUNGSTEN (Data in metric tons of tungsten content unless otherwise noted) Domestic Production. Import Sources (2006­09): Tungsten contained in ores and concentrates, intermediate and primary products, Trends, and Issues: World tungsten supply is dominated by Chinese production and exports. China

  6. (Data in metric tons of tungsten content unless otherwise noted) Domestic Production and Use: A mine in California produced tungsten concentrates in 2009. Approximately eight

    E-Print Network [OSTI]

    176 TUNGSTEN (Data in metric tons of tungsten content unless otherwise noted) Domestic Production. Import Sources (2005-08): Tungsten contained in ores and concentrates, intermediate and primary products, and Issues: World tungsten supply was dominated by Chinese production and exports. China's Government limited

  7. (Data in metric tons of tungsten content unless otherwise noted) Domestic Production and Use: A mine in California restarted operations and made its first shipment of tungsten

    E-Print Network [OSTI]

    182 TUNGSTEN (Data in metric tons of tungsten content unless otherwise noted) Domestic Production and primary products, wrought and unwrought tungsten, and waste and scrap: China, 43%; Canada, 16%; Germany, 9 by Chinese production and exports. China's Government restricted the amounts of tungsten that could

  8. (Data in metric tons of tungsten content unless otherwise noted) Domestic Production and Use: A tungsten mine in California produced concentrates in 2013. Approximately eight

    E-Print Network [OSTI]

    174 TUNGSTEN (Data in metric tons of tungsten content unless otherwise noted) Domestic Production and concentrates, intermediate and primary products, wrought and unwrought tungsten, and waste and scrap: China, 45,100 2,300 2,240 Events, Trends, and Issues: World tungsten supply was dominated by Chinese production

  9. (Data in metric tons of tungsten content unless otherwise noted) Domestic Production and Use: One mine in California produced tungsten concentrates in 2011. Approximately

    E-Print Network [OSTI]

    176 TUNGSTEN (Data in metric tons of tungsten content unless otherwise noted) Domestic Production (2007­10): Tungsten contained in ores and concentrates, intermediate and primary products, wrought: World tungsten supply is dominated by Chinese production and exports. China's Government regulates its

  10. By-Products Utilization

    E-Print Network [OSTI]

    Wisconsin-Milwaukee, University of

    of Wisconsin-Milwaukee Submitted to the Electric Power Research Institute August 2009 UWM Center for By-Products-Strength Materials) for help in reducing global warming. Concrete mixtures having slump in the range of three to fourCenter for By-Products Utilization CARBON DIOXIDE SEQUESTRATION IN CEMENTITIOUS PRODUCTS By Tarun R

  11. By-Products Utilization

    E-Print Network [OSTI]

    Wisconsin-Milwaukee, University of

    combustion by-products #12;3 generated by using both conventional and clean-coal technologies. A clean-coal that obtained from clean-coal technology, are not utilized in cast-concrete masonry products (bricks, blocksCenter for By-Products Utilization RECENT ADVANCES IN RECYCLING CLEAN- COAL ASH By Tarun R. Naik

  12. Half-Product Codes

    E-Print Network [OSTI]

    Emmadi, Santosh Kumar

    2014-12-11T23:59:59.000Z

    A class of codes, half-product codes, derived from product codes, is characterized. These codes have the implementation advantages of product codes and possess a special structural property which leads them to have larger (at least 3/2 times more...

  13. By-Products Utilization

    E-Print Network [OSTI]

    Wisconsin-Milwaukee, University of

    of coal fly ash, coal bottom ash, and used foundry sand in concrete, bricks, blocks, and8 paving stones, Wisconsin. She is involved in management,11 disposal, and sale of coal-combustion by-products. She alsoCenter for By-Products Utilization UNDER-UTILIZED COAL-COMBUSTION PRODUCTS IN PERMEABLE ROADWAY

  14. MAIL DISTRIBUTION MAIL PRODUCTION

    E-Print Network [OSTI]

    MAIL DISTRIBUTION AND MAIL PRODUCTION OPERATIONS GUIDE November 07 Revised November 07 #12;2 Mail/billing......................................................................................1-5346 Mail Production of the University non-profit permit. 3. All bulk mailings must be coordinated with Mail Production at the earliest

  15. Strangeness Production at COSY

    E-Print Network [OSTI]

    Frank Hinterberger; Hartmut Machner; Regina Siudak

    2010-10-08T23:59:59.000Z

    The paper gives an overview of strangeness-production experiments at the Cooler Synchrotron COSY. Results on kaon-pair and phi meson production in pp, pd and dd collisions, hyperon-production experiments and Lambda p final-state interaction studies are presented.

  16. Success Story Production of

    E-Print Network [OSTI]

    Success Story Production of Chemicals from Biologically Derived Succinic Acid (BDSA) The BDSA, automobile bumpers, and an array of other industrial and consumer products. Known as the BDSA (Biologically it as a platform chemical to produce 1,4-butanediol (BDO) and related products, tetrahydrofuran and - butyrolactone

  17. By-Products Utilization

    E-Print Network [OSTI]

    Wisconsin-Milwaukee, University of

    Center for By-Products Utilization USE OF CLASS F FLY ASH AND CLEAN-COAL ASH BLENDS FOR CAST OF CLASS F FLYASHAND CLEAN-COAL ASHBLENDS FOR CAST CONCRETE PRODUCTS Authors: TarunR.Naik, Director, Center,Illinois Clean Coal Institute RudolphN.Kraus, Research Associate, UWM Center forBy-Products Utilization Shiw S

  18. By-Products Utilization

    E-Print Network [OSTI]

    Wisconsin-Milwaukee, University of

    Center for By-Products Utilization USE OF COAL-COMBUSTION PRODUCTS IN PERMEABLE PAVEMNET BASE and Published at the Raymundo Rivera International Symposium on Durability of Concrete, Monterrey, N. L., Mexico THE UNIVERSITY OF WISCONSIN­MILWAUKEE #12;Use of Coal-Combustion Products in Permeable Pavement Base1 2 3 4 5 6 7

  19. By-Products Utilization

    E-Print Network [OSTI]

    Wisconsin-Milwaukee, University of

    -fired power plants derive energy by burning coal in their furnaces. These power plants generally use either. The by-product materials include coal combustion by-products, wood ash, pulp and paper industry by recycling and research needs are discussed. #12;3 2.0 MATERIALS 2.1 COAL-COMBUSTION BY-PRODUCTS Coal

  20. By-Products Utilization

    E-Print Network [OSTI]

    Wisconsin-Milwaukee, University of

    combustion by-products (such as clean-coal ash) from power plants. Maximum recycling of such by- products regulations and increasing use of low-grade coal, the number of coal-fired power plants with flue gasCenter for By-Products Utilization USE OF CLEAN-COAL ASH FOR MANAGING ASR By Zichao Wu and Tarun R

  1. Coal production 1989

    SciTech Connect (OSTI)

    Not Available

    1990-11-29T23:59:59.000Z

    Coal Production 1989 provides comprehensive information about US coal production, the number of mines, prices, productivity, employment, reserves, and stocks to a wide audience including Congress, federal and state agencies, the coal industry, and the general public. 7 figs., 43 tabs.

  2. MECO Production Target Developments

    E-Print Network [OSTI]

    McDonald, Kirk

    be reoptimized Tungsten target Simulations of design parameters with GEANT3 indicate that both production targetMECO Production Target Developments James L. Popp University of California, Irvine NuFact'03 Columbia, June, 2003 #12;June, 2003J.L.Popp, UCI MECO Production Target 2 MECO Collaboration Institute

  3. Free electron gas primary thermometer: The bipolar junction transistor

    SciTech Connect (OSTI)

    Mimila-Arroyo, J., E-mail: jmimila@cinvestav.mx [Centro de Investigación y de Estudios Avanzados del Instituto Politécnico Nacional, Dpto. de Ing. Eléctrica-SEES, Av. Instituto Politécnico Nacional No 2508, México D.F. CP 07360 (Mexico)

    2013-11-04T23:59:59.000Z

    The temperature of a bipolar transistor is extracted probing its carrier energy distribution through its collector current, obtained under appropriate polarization conditions, following a rigorous mathematical method. The obtained temperature is independent of the transistor physical properties as current gain, structure (Homo-junction or hetero-junction), and geometrical parameters, resulting to be a primary thermometer. This proposition has been tested using off the shelf silicon transistors at thermal equilibrium with water at its triple point, the transistor temperature values obtained involve an uncertainty of a few milli-Kelvin. This proposition has been successfully tested in the temperature range of 77–450?K.

  4. SYNTHESIS AND CHARACTERIZATION OF PRIMARY AMINE ??- FUNCTIONALIZED POLYSTYRENE

    SciTech Connect (OSTI)

    Messman, Jamie M [ORNL; Pickel, Deanna L [ORNL; Uhrig, David [ORNL; Mays, Jimmy [ORNL

    2009-01-01T23:59:59.000Z

    We have examined the usefulness of high vacuum techniques to synthesize primary amine-terminated polystyrene. End-capping living polystyryl lithium with 1-(3-bromopropyl)-2,2,5,5-tetramethyl-1-aza-2,5-disilacyclopentane using an appropriate amount of THF as cosolvent affords quantitative end groups as evidenced by MALDI-TOF MS. Efforts are currently underway to determine the effectiveness of the end-capping reaction under various reaction conditions as well as to further characterize PS-NH2 using 13C NMR spectroscopy.

  5. Property:News/PrimaryLocation | Open Energy Information

    Open Energy Info (EERE)

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov You are beingZealand Jump to:Ezfeedflag Jump to: navigation,ProjectStartDateProperty Edit withTieredDoc JumpPrimaryLocation

  6. Working with SRNL - Our Facilities- Primary Standards Laboratory

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level:Energy: Grid Integration Redefining What'sis Taking Over OurThe Iron SpinPrincetonUsingWhat is abigpresentedMetal HydrideHighPrimary

  7. The Standing Wave Phenomenon in Radio Telescopes; Frequency Modulation of the WSRT Primary Beam

    E-Print Network [OSTI]

    Attila Popping; Robert Braun

    2007-12-14T23:59:59.000Z

    Inadequacies in the knowledge of the primary beam response of current interferometric arrays often form a limitation to the image fidelity. We hope to overcome these limitations by constructing a frequency-resolved, full-polarization empirical model for the primary beam of the Westerbork Synthesis Radio Telescope (WSRT). Holographic observations, sampling angular scales between about 5 arcmin and 11 degrees, were obtained of a bright compact source (3C147). These permitted measurement of voltage response patterns for seven of the fourteen telescopes in the array and allowed calculation of the mean cross-correlated power beam. Good sampling of the main-lobe, near-in, and far-side-lobes out to a radius of more than 5 degrees was obtained. A robust empirical beam model was detemined in all polarization products and at frequencies between 1322 and 1457 MHz with 1 MHz resolution. Substantial departures from axi-symmetry are apparent in the main-lobe as well as systematic differences between the polarization properties. Surprisingly, many beam properties are modulated at the 5 to 10% level with changing frequency. These include: (1) the main beam area, (2) the side-lobe to main-lobe power ratio, and (3) the effective telescope aperture. These semi-sinusoidsal modulations have a basic period of about 17 MHz, consistent with the natural 'standing wave' period of a 8.75 m focal distance. The deduced frequency modulations of the beam pattern were verified in an independent long duration observation using compact continuum sources at very large off-axis distances. Application of our frequency-resolved beam model should enable higher dynamic range and improved image fidelity for interferometric observations in complex fields. (abridged)

  8. Designing a valid randomized pragmatic primary care implementation trial: the my own health report (MOHR) project

    E-Print Network [OSTI]

    2013-01-01T23:59:59.000Z

    use by primary care action on health behaviors and keyitems in primary care, illus- trating key features ofprimary care practices, study design in relation to the pragmatic explanatory continuum, key

  9. Pressure solution and microfracturing in primary oil migration, upper cretaceous Austin Chalk, Texas Gulf Coast

    E-Print Network [OSTI]

    Chanchani, Jitesh

    1994-01-01T23:59:59.000Z

    to oil generation offers a possible explanation for the mechanism of the primary migration of oil in the Austin Chalk. Detailed petrographic analysis was undertaken to study the primary migration of oil in the Austin Chalk. The important components...

  10. Googling the Top Two: Information Search in California’s Top Two Primary

    E-Print Network [OSTI]

    Sinclair, Betsy; Wray, Michael

    2015-01-01T23:59:59.000Z

    more as a consequence of the top two primary. ReferencesAssessing California’s Top-Two Primary and RedistrictingGoogling the Top Two: Information Search in California’s Top

  11. Petrology of some oceanic island basalts: PRIMELT2.XLS software for primary magma calculation

    E-Print Network [OSTI]

    Petrology of some oceanic island basalts: PRIMELT2.XLS software for primary magma calculation C potential temperature; primary magma. Index Terms: 3621 Mineralogy and Petrology: Mantle processes (1038); 3610 Mineralogy and Petrology: Geochemical modeling (1009, 8410); 3630 Mineralogy and Petrology

  12. Genomic medicine in primary care: Texas physicians' adoption of an innovation

    E-Print Network [OSTI]

    Suther, Sandra Gayle

    2004-09-30T23:59:59.000Z

    New applications of genomic medicine stemming from the Human Genome Project are predicted to become routine components of primary care. Primary care physicians (PCPs) will increasingly become responsible for screening patients for inherited...

  13. Surprisal, the PDC, and the primary locus of processing difficulty in relative clauses

    E-Print Network [OSTI]

    Levy, Roger; Gibson, Edward

    2013-01-01T23:59:59.000Z

    Surprisal and the PDC Traxler, M. J. , Morris, R. K. , andGibson E (2013) Surprisal, the PDC, and the primary locus of10.3389/fpsyg.2013.00229 Surprisal, the PDC, and the primary

  14. (Data in metric tons of tin content, unless otherwise noted) Domestic Production and Use: Tin has not been mined domestically since 1993. Production of tin at the only U.S.

    E-Print Network [OSTI]

    176 TIN (Data in metric tons of tin content, unless otherwise noted) Domestic Production and Use: Tin has not been mined domestically since 1993. Production of tin at the only U.S. tin smelter, at Texas City, TX, stopped in 1989. Twenty-five firms used about 92% of the primary tin consumed

  15. (Data in metric tons of tin content unless otherwise noted) Domestic Production and Use: Tin has not been mined domestically since 1993. Production of tin at the only U.S.

    E-Print Network [OSTI]

    174 TIN (Data in metric tons of tin content unless otherwise noted) Domestic Production and Use: Tin has not been mined domestically since 1993. Production of tin at the only U.S. tin smelter, at Texas City, TX, stopped in 1989. Twenty-five firms used about 80% of the primary tin consumed

  16. (Data in metric tons of tin content, unless otherwise noted) Domestic Production and Use: Tin has not been mined domestically since 1993. Production of tin at the only U.S.

    E-Print Network [OSTI]

    174 TIN (Data in metric tons of tin content, unless otherwise noted) Domestic Production and Use: Tin has not been mined domestically since 1993. Production of tin at the only U.S. tin smelter, at Texas City, TX, stopped in 1989. Twenty-five firms used about 77% of the primary tin consumed

  17. Biomass production from inland brines

    SciTech Connect (OSTI)

    Reach, C.D. Jr.

    1985-01-01T23:59:59.000Z

    The feasibility of utilizing inland saline waters to produce biomass through the application of marine aquaculture was investigated. From available data, the diatom Phaeodactylum tricornutum and the crustacea Artemia salina were selected as the experimental marine organisms. The proposed diatom served to establish primary productivity and concurrently provide a food source for the herbivorus crustacea. The objective of the first phase research was to investigate the ability of P. tricornutum and A. salina to survive in the inland saline environment. Clarified activated sludge and anaerobic digester effluents were evaluated as nutrient sources for the diatom cultures. Experimental results indicated that diatom and crustacea growth in the inland brine was equivalent to control cultures utilizing seawater. Wastewater effluents were successful as nutrient sources for the diatom cultures. Bioassay experiments conducted with petroleum related brines yielded mixed results respect to the survival and growth of the P. tricornutum and A. salina organisms. A second series of experiments involved cholornaphthalene, chlorophenanthene, and chlorophenanthrene, and chloroanthracene as the experimental hydrocarbons. Results of the diatom studies show chloroanthracene to induce toxic effects at a concentration of 500 ug/L. Artemia studies showed no acutely toxic effects relative to the test hydrocarbons at 50 and 100 ug/L.

  18. (Data in thousand metric tons of zinc content, unless otherwise noted) Domestic Production and Use: The value of zinc mined in 2001, based on contained zinc recoverable from

    E-Print Network [OSTI]

    -fourths of production. Three primary and 12 large- and medium-sized secondary smelters refined zinc metal of commercial,500 2,600 2,400 Smelter primary, numbere 1,000 1,000 1,000 1,000 900 Net import reliance3 greatly exceeded smelter capacity, necessitating exports of concentrate. More than one-third of all

  19. Aerosol behavior experiments on light water reactor primary systems

    SciTech Connect (OSTI)

    Rahn, F.J.; Collen, J.; Wright, A.L.

    1988-05-01T23:59:59.000Z

    The results of three experimental programs relevant to the behavior of aerosols in the primary systems of light water reactors (LWRs) are presented. These are the Large-Scale Aerosol Transport Test programs performed at the Marviken test facility in Sweden, parts of the LWR Aerosol Containment Experiments (LACE) performed at the Hanford Engineering Development Laboratory, and the TRAP-MELT validation project performed at Oak Ridge National Laboratory. The Marviken experiments focused on the behavior of aerosols released from fuel and structural materials in a damaged core. Data on the transport of these aerosols and their physical characteristics were obtained in five experiments that simulated LWR primary systems. The LACE program data include results from the containment bypass accident tests, which focused on aerosol transport in pipes. The TRAP-MELT validation project data include results from two types of experiments: (a) aerosol transport tests to investigate aerosol wall plateout in a vertical pipe geometry and (b) aerosol resuspension tests to provide a data base from which analytical models can be developed. Typical results from these programs are presented and discussed.

  20. Design and Implementation of the Primary and Secondary Mirror Control System for NST

    E-Print Network [OSTI]

    Design and Implementation of the Primary and Secondary Mirror Control System for NST G. Yang*a a by adjusting the figure of primary mirror and the position of the secondary mirror. The Active Optics Control the wavefront sensor and corresponding corrections will be applied to the primary mirror and the secondary

  1. Investing in Primary Health Care Achieving better health care in the community

    E-Print Network [OSTI]

    Oxford, University of

    Investing in Primary Health Care Achieving better health care in the community #12;Images by Nasir, Nueld Department of Primary Care Health Sciences Oxford has been responsible for some of the world and medical professionals. Primary Health Care provides the first point of contact in most health care systems

  2. Authenticating Primary Users' Signals in Cognitive Radio Networks via Integrated Cryptographic and Wireless Link Signatures

    E-Print Network [OSTI]

    Ning, Peng

    any harmful interference to the primary user [17]. For example, in IEEE 802.22 WRANs, TV transmission towers are primary users, and radio devices that use TV channels for communication are secondary users should not use those channels to avoid interfering with the transmission of the primary user. Existing m

  3. Video Object Segmentation through Spatially Accurate and Temporally Dense Extraction of Primary Object Regions

    E-Print Network [OSTI]

    Wu, Shin-Tson

    Video Object Segmentation through Spatially Accurate and Temporally Dense Extraction of Primary primary object segments in videos in the `object proposal' domain. The extracted primary object regions are then used to build object models for optimized video segmentation. The proposed approach has several

  4. PDRD (SR13046) TRITIUM PRODUCTION FINAL REPORT

    SciTech Connect (OSTI)

    Smith, P.; Sheetz, S.

    2013-09-30T23:59:59.000Z

    Utilizing the results of Texas A&M University (TAMU) senior design projects on tritium production in four different small modular reactors (SMR), the Savannah River National Laboratory’s (SRNL) developed an optimization model evaluating tritium production versus uranium utilization under a FY2013 plant directed research development (PDRD) project. The model is a tool that can evaluate varying scenarios and various reactor designs to maximize the production of tritium per unit of unobligated United States (US) origin uranium that is in limited supply. The primary module in the model compares the consumption of uranium for various production reactors against the base case of Watts Bar I running a nominal load of 1,696 tritium producing burnable absorber rods (TPBARs) with an average refueling of 41,000 kg low enriched uranium (LEU) on an 18 month cycle. After inputting an initial year, starting inventory of unobligated uranium and tritium production forecast, the model will compare and contrast the depletion rate of the LEU between the entered alternatives. This is an annual tritium production rate of approximately 0.059 grams of tritium per kilogram of LEU (g-T/kg-LEU). To date, the Nuclear Regulatory Commission (NRC) license has not been amended to accept a full load of TPBARs so the nominal tritium production has not yet been achieved. The alternatives currently loaded into the model include the three light water SMRs evaluated in TAMU senior projects including, mPower, Holtec and NuScale designs. Initial evaluations of tritium production in light water reactor (LWR) based SMRs using optimized loads TPBARs is on the order 0.02-0.06 grams of tritium per kilogram of LEU used. The TAMU students also chose to model tritium production in the GE-Hitachi SPRISM, a pooltype sodium fast reactor (SFR) utilizing a modified TPBAR type target. The team was unable to complete their project so no data is available. In order to include results from a fast reactor, the SRNL Technical Advisory Committee (TAC) ran a Monte Carlo N-Particle (MCNP) model of a basic SFR for comparison. A 600MWth core surrounded by a lithium blanket produced approximately 1,000 grams of tritium annually with a 13% enriched, 6 year core. This is similar results to a mid-1990’s study where the Fast Flux Test Facility (FFTF), a 400 MWth reactor at the Idaho National Laboratory (INL), could produce about 1,000 grams with an external lithium target. Normalized to the LWRs values, comparative tritium production for an SFR could be approximately 0.31 g-T/kg LEU.

  5. Product development practices that matter

    E-Print Network [OSTI]

    Gupta, Nisheeth

    2010-01-01T23:59:59.000Z

    Product Development consists of activities to transforms a market opportunity and technological innovation into successful products. Several waves of improvements in technological innovation and product development have ...

  6. Multi-Period Production Capacity Planning for Integrated Product and Production System Design*

    E-Print Network [OSTI]

    Saitou, Kazuhiro "Kazu"

    Multi-Period Production Capacity Planning for Integrated Product and Production System Design* Emre.ac.uk kazu@umich.edu .Abstract ­ This paper presents a simulation-based method to aid multi-period production capacity planning by quantifying the trade-off between product quality and production cost. The product

  7. Relaxations for Production Planning Problems with Increasing By-products

    E-Print Network [OSTI]

    Sheridan, Jennifer

    Relaxations for Production Planning Problems with Increasing By-products Srikrishna Sridhar, Jeff, James Leudtke SILO Seminars: Feb 1, 2012 #12;One slide summary Problem Description Production process involves desirable & undesirable products. Srikrishna Sridhar, Jeff Linderoth, James Leudtke SILO Seminars

  8. Productivity Is a Poor Predictor of Plant Species Richness.

    SciTech Connect (OSTI)

    Peter B. Adler; et al.

    2011-09-22T23:59:59.000Z

    For more than 30 years, the relationship between net primary productivity and species richness has generated intense debate in ecology about the processes regulating local diversity. The original view, which is still widely accepted, holds that the relationship is hump-shaped, with richness first rising and then declining with increasing productivity. Although recent meta-analyses questioned the generality of hump-shaped patterns, these syntheses have been criticized for failing to account for methodological differences among studies. We addressed such concerns by conducting standardized sampling in 48 herbaceous-dominated plant communities on five continents. We found no clear relationship between productivity and fine-scale (meters-2) richness within sites, within regions, or across the globe. Ecologists should focus on fresh, mechanistic approaches to understanding the multivariate links between productivity and richness.

  9. Fision product evaluations for ENDF/B-VI

    SciTech Connect (OSTI)

    Wright, R.Q.

    1990-01-01T23:59:59.000Z

    Most of the ENDF/B-V fission-product evaluations were completed during the time period 1974--1980, and some of these were based on very limited experimental data. For short-lived fission products, there is still very little experimental data available because of the difficulty of obtaining these measurements. However, since 1980 a considerable amount of new experimental data have become available for stable and long-lived fission products. By utilizing the new data, significant improvements are now possible for some fission-product evaluations. The purpose of this paper is to report on 16 ENDF/B-VI evaluations that have been done at Oak Ridge National Laboratory (ORNL). The primary emphasis in this work has been placed on the resolved resonance region, but for some nuclides, new experimental data were also used to improve the evaluations for energies above the resolved resonance range.

  10. Coal Production 1992

    SciTech Connect (OSTI)

    Not Available

    1993-10-29T23:59:59.000Z

    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.

  11. Unit II-1 Inner products 1 Inner product and

    E-Print Network [OSTI]

    Birkett, Stephen

    Unit II-1 Inner products 1 Unit II-1 Inner product and orthogonality Unit II-1 Inner products 2 Real inner product · V is a real vector space · for u,vV define a scalar satisfying: linear: symmetric: positive definite: · is called an inner product of u and v · V with an inner product defined is called

  12. Simple Behavior of Primary Cross Sections for Low Mass Particles in p-pbar Collisions at y=0 and sqrt(s)=1.8 TeV

    E-Print Network [OSTI]

    T. Alexopoulos; E. W. Anderson; D. D. Carmony; A. R. Erwin; C. Findeisen; K. Gulbrandsen; L. J. Gutay; A. S. Hirsch; C. Hojvat; J. R. Jennings; C. Loomis; J. M LoSecco; K. S. Nelson; S. H. Oh; N. T. Porile; R. P. Scharenberg; F. Turkot; W. D. Walker; C. H. Wang; J. Warchol

    2009-09-01T23:59:59.000Z

    A set of inclusive cross sections at zero rapidity is presented for p-pbar interactions at center of mass energy sqrt(s)=1.8 TeV. Six particle cross sections are corrected for secondary contributions from decays of higher mass resonances in order to produce a set of primary cross sections. The primary cross sections per spin state are well described by d(sigma^p)/dy|_(y=0)= 0.721*(pi*lambdabar_(pi)^2)*exp(-m/T), where m is the particle rest mass, T=hbar*c/r_h, and r_h=0.97 fm. The deuterium production cross section is also described if r_h is replaced by r_A=r_h*A^(1/3). The same exponential in m and T describes primary charm fractions in e+e- collisions at least up to the J/Psi mass. There is no significant evidence for strangeness or charm suppression if only primary production of light hadrons is considered. There is evidence that the primary cross section for each particle may have the same value for pp and pbar-p collisions and that it may have nearly constant values between sqrt(s)=63 GeV and sqrt(s)=1800 GeV. Fits to the final state transverse momenta of the particles using a gas model favor a temperature T=132 MeV, a chemical potential mu=129 MeV, and a transverse flow of the gas with beta_f=0.27.

  13. Understanding and Improving Software Productivity

    E-Print Network [OSTI]

    Scacchi, Walt

    Understanding and Improving Software Productivity Walt Scacchi Institute for Software Research;2 Introduction · What affects software productivity? ­ Software productivity has been one of the most studied aspects of software engineering ­ Goal: review sample of empirical studies of software productivity

  14. Furfuryl alcohol cellular product

    DOE Patents [OSTI]

    Sugama, T.; Kukacka, L.E.

    1982-05-26T23:59:59.000Z

    Self-extinguishing rigid foam products are formed by polymerization of furfuryl alcohol in the presence of a lightweight, particulate, filler, zinc chloride and selected catalysts.

  15. Microsystem product development.

    SciTech Connect (OSTI)

    Polosky, Marc A.; Garcia, Ernest J.

    2006-04-01T23:59:59.000Z

    Over the last decade the successful design and fabrication of complex MEMS (MicroElectroMechanical Systems), optical circuits and ASICs have been demonstrated. Packaging and integration processes have lagged behind MEMS research but are rapidly maturing. As packaging processes evolve, a new challenge presents itself, microsystem product development. Product development entails the maturation of the design and all the processes needed to successfully produce a product. Elements such as tooling design, fixtures, gages, testers, inspection, work instructions, process planning, etc., are often overlooked as MEMS engineers concentrate on design, fabrication and packaging processes. Thorough, up-front planning of product development efforts is crucial to the success of any project.

  16. Sustainable hydrogen production

    SciTech Connect (OSTI)

    Block, D.L.; Linkous, C.; Muradov, N.

    1996-01-01T23:59:59.000Z

    This report describes the Sustainable Hydrogen Production research conducted at the Florida Solar Energy Center (FSEC) for the past year. The report presents the work done on the following four tasks: Task 1--production of hydrogen by photovoltaic-powered electrolysis; Task 2--solar photocatalytic hydrogen production from water using a dual-bed photosystem; Task 3--development of solid electrolytes for water electrolysis at intermediate temperatures; and Task 4--production of hydrogen by thermocatalytic cracking of natural gas. For each task, this report presents a summary, introduction/description of project, and results.

  17. Electromagnetic Higgs production

    E-Print Network [OSTI]

    J. S. Miller

    2007-11-13T23:59:59.000Z

    The cross section for central diffractive Higgs production is calculated, for the LHC range of energies. The graphs for the possible mechanisms for Higgs production, through pomeron fusion and photon fusions are calculated for all possibilities allowed by the standard model. The cross section for central diffractive Higgs production through pomeron fusion, must be multiplied by a factor for the survival probability, to isolate the Higgs signal and reduce the background. Due to the small value of the survival probability $\\Lb 4 \\times 10^{-3}\\Rb $, the cross sections for central diffractive Higgs production, in the two cases for pomeron fusion and photon fusion, are competitive.

  18. Primary plant performance evaluation and plant signals validation

    SciTech Connect (OSTI)

    Anikanov, S. S. [Westinghouse LLC, 4350 Northern Pike, Monroeville, PA 15146 (United States); Stolyetniy, I. V.; Semenovski, Y. P. [Westron, 1, Academic Proskura str., Kharkov (Ukraine)

    2006-07-01T23:59:59.000Z

    This paper discusses results of the implementation of NPP signal validation and data reconciliation algorithms applied to VVER-1000 reactor as part of the Core Monitoring System (CMS) project at South Ukrainian NPP. The proposed method is compared with the G2TM tool (Gensym) application of neural network algorithms to the same plant data. The proposed algorithms yield practically identical results for situations with a significant amount of erroneous data, even though it runs in on-line mode as oppose to the off-line mode of the G2TM tool. The method described in this paper includes preliminary signal processing, data fusion, and data reconciliation algorithms. All major primary and secondary sides measurements, used for plant thermal power evaluation based on different methods, were undergone the proposed processing algorithm. Some plant life data is presented to illustrate quality of input signals used to obtain calculation results. (authors)

  19. Mechanistic Selection and Growth of Twinned Bicrystalline Primary Si in Near Eutectic Al-Si Alloys

    SciTech Connect (OSTI)

    Choonho Jung

    2006-12-12T23:59:59.000Z

    Morphological evolution and selection of angular primary silicon is investigated in near-eutectic Al-Si alloys. Angular silicon arrays are grown directionally in a Bridgman furnace at velocities in the regime of 10{sup -3} m/sec and with a temperature gradient of 7.5 x 10{sup 3} K/m. Under these conditions, the primary Si phase grows as an array of twinned bicrystalline dendrites, where the twinning gives rise to a characteristic 8-pointed star-shaped primary morphology. While this primary Si remains largely faceted at the growth front, a complex structure of coherent symmetric twin boundaries enables various adjustment mechanisms which operate to optimize the characteristic spacings within the primary array. In the work presented here, this primary silicon growth morphology is examined in detail. In particular, this thesis describes the investigation of: (1) morphological selection of the twinned bicrystalline primary starshape morphology; (2) primary array behavior, including the lateral propagation of the starshape grains and the associated evolution of a strong <100> texture; (3) the detailed structure of the 8-pointed star-shaped primary morphology, including the twin boundary configuration within the central core; (4) the mechanisms of lateral propagation and spacing adjustment during array evolution; and (5) the thermosolutal conditions (i.e. operating state) at the primary growth front, including composition and phase fraction in the vicinity of the primary tip.

  20. Calendar Year 2007 Program Benefits for U.S. EPA Energy Star Labeled Products: Expanded Methodology

    SciTech Connect (OSTI)

    Sanchez, Marla; Homan, Gregory; Lai, Judy; Brown, Richard

    2009-09-24T23:59:59.000Z

    This report provides a top-level summary of national savings achieved by the Energy Star voluntary product labeling program. To best quantify and analyze savings for all products, we developed a bottom-up product-based model. Each Energy Star product type is characterized by product-specific inputs that result in a product savings estimate. Our results show that through 2007, U.S. EPA Energy Star labeled products saved 5.5 Quads of primary energy and avoided 100 MtC of emissions. Although Energy Star-labeled products encompass over forty product types, only five of those product types accounted for 65percent of all Energy Star carbon reductions achieved to date, including (listed in order of savings magnitude)monitors, printers, residential light fixtures, televisions, and furnaces. The forecast shows that U.S. EPA?s program is expected to save 12.2 Quads of primary energy and avoid 215 MtC of emissions over the period of 2008?2015.

  1. Gamma Knife Radiosurgery for Brain Metastases From Primary Breast Cancer

    SciTech Connect (OSTI)

    Kased, Norbert, E-mail: Norbert.Kased@ucsf.ed [Department of Radiation Oncology, University of California, San Francisco, School of Medicine, San Francisco, CA (United States); Binder, Devin K. [Department of Neurological Surgery, University of California, San Francisco, School of Medicine, San Francisco, CA (United States); McDermott, Michael W. [Department of Radiation Oncology, University of California, San Francisco, School of Medicine, San Francisco, CA (United States); Department of Neurological Surgery, University of California, San Francisco, School of Medicine, San Francisco, CA (United States); Nakamura, Jean L.; Huang, Kim [Department of Radiation Oncology, University of California, San Francisco, School of Medicine, San Francisco, CA (United States); Berger, Mitchel S. [Department of Neurological Surgery, University of California, San Francisco, School of Medicine, San Francisco, CA (United States); Wara, William M.; Sneed, Penny K. [Department of Radiation Oncology, University of California, San Francisco, School of Medicine, San Francisco, CA (United States)

    2009-11-15T23:59:59.000Z

    Purpose: The relative roles of stereotactic radiosurgery (SRS) vs. whole brain radiotherapy (WBRT) in the treatment of patients with brain metastases from breast cancer remain undefined. In this study, we reviewed our experience with these patients. Materials and Methods: We retrospectively reviewed all patients treated between 1991 and 2005 with Gamma Knife SRS for brain metastases from breast cancer. The actuarial survival and freedom from progression endpoints were calculated using the Kaplan-Meier method. Results: Between 1991 and 2005, 176 patients underwent SRS for brain metastases from breast cancer. The median survival time was 16.0 months for 95 newly diagnosed patients and 11.7 months for 81 patients with recurrent brain metastases. In the newly diagnosed patients, omission of upfront WBRT did not significantly affect the MST (p = .20), brain freedom from progression (p = .75), or freedom from new brain metastases (p = .83). Longer survival was associated with age <50 years, Karnofsky performance score >=70, primary tumor control, estrogen receptor positivity, and Her2/neu overexpression. No association was found between the number of treated brain metastases and the survival time. Conclusion: We have described prognostic factors for breast cancer patients treated with SRS for newly diagnosed or recurrent brain metastases. Most patient subsets had a median survival time of >=11 months. Unexpectedly, upfront WBRT did not appear to improve brain freedom from progression, and a larger number of brain metastases was not associated with a shorter survival time. Breast cancer might be distinct from other primary sites in terms of prognostic factors and the roles of WBRT and SRS for brain metastases.

  2. The Primary and Recycling Sources of OH During the NACHTT-2011 Campaign: HONO as an Important OH Primary Source in the Wintertime

    SciTech Connect (OSTI)

    Kim, S.; VandenBoer, Trevor; Young, Cora; Riedel, Theran; Thornton, Joel A.; Swarthout, Bob; Sive, B.; Lerner, Brian M.; Gilman, Jessica; Warneke, Carsten; Roberts, James M.; Guenther, Alex B.; Wagner, Nicholas; Dube, William P.; Williams, Eric; Brown, Steve

    2014-06-10T23:59:59.000Z

    We present OH observation results during the NACHTT-11 field campaign at the Boulder Atmospheric Observatory in Weld County, Colorado. The observed OH levels during the daytime (at noon) were ~ 2.7 × 106 molecules cm-3 at the ground level (2 m above ground level, AGL). HONO and ozone photolysis were the two dominant photochemical OH production pathways during the field campaign. However, alkene ozonolysis, found an important source for OH by two previous winter season OH observations, was a minor contribution to OH primary production (~5 %). To evaluate recycling sources of OH from HO2 and RO2, an observation constrained University of Washington Chemical Mechanism (UWCM) box model is employed to simulated ambient OH levels with different model scenarios. For the base run without constraining observed HONO, the model simulated OH significantly underestimates the observed OH level (20.8 times in the morning and 7.2 times in the daytime). This indicates that the known HONO sources incorporated in the UWCM model cannot explain the observed HONO level. Once HONO is constrained by the observation, the discrepancy between observation and model simulation improves (5.1 times in the morning and 2.1 times in the daytime) but still out of the measurement uncertainty range (35 %). We explore two possible reasons for the observed unexplainably high wintertime OH levels. First, potential roles of Cl atoms produce organic peroxy radicals from the reactions between Cl atmos and alkane compounds. However, the Cl levels during the observation period are estimated very low (~ 103 atoms cm-3) to explain the enhanced OH levels. Second, Impacts of higher HONO levels on the ground was evaluated. Strong HONO gradient towards ground was observed especially during the early morning (6 am to 8 am) was observed and the lowest level available for the HONO observation during the campaign is 5 m AGL. Once we assume the twice of the observed HONO levels averaged between 5 m to 15 m at 2 m AGL, model predicted OH levels agree well within the observation uncertainty range. Wintertime photochemistry has not been investigated as much as the summer season. The results of this study along with a limited number of winter OH observations clearly urge further investigation on tropospheric oxidation capacity in the winter season considering implications of tropospheric oxidation capacity to the short-lived climate forcers especially methane.

  3. A Member of the Food Chain?: Quantifying Primary Productivity from Nazi Germany to the International Biological Program, 1933-74

    E-Print Network [OSTI]

    Lawrence, Adam Christopher

    2015-01-01T23:59:59.000Z

    Forestry Management in Germany”. In: The Quantifying Spiritthe Biological Perspective in Germany. University of Chicagoby Clements and Germany’s chief plant sociologist, Reinhold

  4. An analytical investigation of primary zone combustion temperatures and NOx production for turbulent jet flames using low-BTU fuels 

    E-Print Network [OSTI]

    Carney, Christopher Mark

    1995-01-01T23:59:59.000Z

    The objective of this research project was to identify and determine the effect of jet burner operating variables that influence combustion of low-BTU gases. This was done by simulating the combustion of a low-BTU fuel in a jet flame and predicting...

  5. Challenges of modeling depth-integrated marine primary productivity over multiple decades: A case study at BATS and HOT

    E-Print Network [OSTI]

    2010-01-01T23:59:59.000Z

    Multidecadal change in the Pacific Ocean, Science, 299, 217–in the tropical Pacific Ocean, J. Mar. Syst. , 76, 113–133,the subtrop- ical North Pacific Ocean, Deep Sea Res. , Part

  6. Challenges of modeling depth-integrated marine primary productivity over multiple decades: A case study at BATS and HOT

    E-Print Network [OSTI]

    2010-01-01T23:59:59.000Z

    Istituto Nazionale di Geofisica e Vulcanologia, Via AldoInstituto Nazionale di Geofisica e Vulcanologia, Bologna,

  7. A Member of the Food Chain?: Quantifying Primary Productivity from Nazi Germany to the International Biological Program, 1933-74

    E-Print Network [OSTI]

    Lawrence, Adam Christopher

    2015-01-01T23:59:59.000Z

    later orignator of the Peak Oil CHAPTER 2. THE THRESHOLD OFHubbert’s prophecies of peak oil, as large-scale scientific

  8. Primary productivity of the northwest Gulf of Mexico: shipboard measurements in July 1990, October 1990, and March 1991

    E-Print Network [OSTI]

    Sanchez, Luis Lionel

    1992-01-01T23:59:59.000Z

    stimulated the regional biological pmduction was Gordon Riley, who participated in a 1936 expedition to the area on board the research vessel Atlantis (Riley, 1937). Emphasis was placed on surveying phosphorus loads near the river delta, for phosphorus...

  9. Ozone effects on net primary production and carbon sequestration in the conterminous United States using a biogeochemistry model

    E-Print Network [OSTI]

    Felzer, Benjamin Seth.; Kicklighter, David W.; Melillo, Jerry M.; Wang, Chien.; Zhuang, Qianlai.; Prinn, Ronald G.

    The effects of air pollution on vegetation may provide an important control on the carbon cycle that has not yet been widely considered. Prolonged exposure to high levels of ozone, in particular, has been observed to inhibit ...

  10. ESTIMATING ANNUAL NET PRIMARY PRODUCTIVITY OF THE TALLGRASS PRAIRIE ECOSYSTEM OF THE CENTRAL GREAT PLAINS USING AVHRR NDVI

    E-Print Network [OSTI]

    An, Nan

    2009-01-26T23:59:59.000Z

    annual NPP can be calculated by using the equation: , where is the conversion efficiency; is 24-hour maintenance respiration of leaves and fine roots; is annual growth respiration required to construct leaves, fine roots, new woody tissues...? Determining the optimal AVHRR NDVI composite period????30 Development of the Tallgrass ANPP model?....................................32 Construct the ANPP Greenness Maps and Variation Maps among 19 years?????..???????????????????...34 Conclusion...

  11. An analytical investigation of primary zone combustion temperatures and NOx production for turbulent jet flames using low-BTU fuels

    E-Print Network [OSTI]

    Carney, Christopher Mark

    1995-01-01T23:59:59.000Z

    The objective of this research project was to identify and determine the effect of jet burner operating variables that influence combustion of low-BTU gases. This was done by simulating the combustion of a low-BTU fuel in a jet flame and predicting...

  12. A Member of the Food Chain?: Quantifying Primary Productivity from Nazi Germany to the International Biological Program, 1933-74

    E-Print Network [OSTI]

    Lawrence, Adam Christopher

    2015-01-01T23:59:59.000Z

    Dependence and the Estonian Oil Shale Industry. Linkoepingfactory construction, oil shale ( Olschiefer ), petroleum (9 Initially marginal, Estonian oil shale supplies played an

  13. Feeding ecology of Liza spp. in a tidal flat: Evidence of the importance of primary production (biofilm) and associated meiofauna

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    mullets are unique among temperate-region fish species in their ability to feed on mudflat biofilm into the mudflat but exported mud, biofilm, and associated meiofauna. The results of mullet stomach content flat ecosystems are discussed. Keywords: Grey mullets; Feeding ecology; Mudflat; Microphytobenthos

  14. A Member of the Food Chain?: Quantifying Primary Productivity from Nazi Germany to the International Biological Program, 1933-74

    E-Print Network [OSTI]

    Lawrence, Adam Christopher

    2015-01-01T23:59:59.000Z

    Earth: Deep Earth Gas- Energy for the Future. J.M. Dent &producers, who use solar energy to provide carbohydrates fordioxide, water, and solar energy as foundational to all life

  15. Business/SystemsAnalyst, Project Analyst or Product Analyst Tracks-Technology Summer Intern Primary Location: Minnetonka, MN

    E-Print Network [OSTI]

    Liblit, Ben

    , pharmaceutical and medical device manufacturers, and more. Join us in the highly demanding Internship Program for continuous learning and the ability to explore different work areas while building a foundation of skills disease management, creating innovative gaming platforms that help people live healthier lives, and many

  16. By-Products Utilization

    E-Print Network [OSTI]

    Wisconsin-Milwaukee, University of

    ash in concrete (structural grade concrete, compressive strength up to 4000 psi) and flowable slurry and performance specifications for structural concrete and flowable slurry products for every day construction use developed by UWM- CBU in the past for other by-products and sources of coal ash not meeting

  17. By-Products Utilization

    E-Print Network [OSTI]

    Wisconsin-Milwaukee, University of

    clean coal technology, are not extensively utilized in the cast concrete masonry products (bricks both conventional and clean coal technologies. A clean coal ash is defined as the ash derived from SO2Center for By-Products Utilization USE OF CLASS F FLY ASH AND CLEAN-COAL ASH BLENDS FOR CAST

  18. Identifying Product Scaling Principles

    E-Print Network [OSTI]

    Perez, Angel 1986-

    2011-06-02T23:59:59.000Z

    shelling machines A. Manual nut cracker (Faqs, 2010), B. Electric nut cracker (Lemfgco, 2010), C. Production shelling machine (Biodiesel-machine, 2010) ................................................................................ 25 Figure 6: A..., 2010) ............................................................. 29 Figure 8: Examples ?change energy source? A. Mechanical nutcracker powered by the user (Faqs, 2010), B. Conversion to an electric production shelling machine (Biodiesel...

  19. By-Products Utilization

    E-Print Network [OSTI]

    Wisconsin-Milwaukee, University of

    ash or CFAs. Based on these properties, a number of constructive use options such as #12;pollution by saw mills, pulp mills, and the wood-products industry, by burning a combination of wood products control [3], land application [9,10,11], construction materials [13,14], have been reported. However, most

  20. By-Products Utilization

    E-Print Network [OSTI]

    Wisconsin-Milwaukee, University of

    on "Management & Use of Coal Combustion Products (CCPS)" held in San Antonio, TX, January 2001. Department concrete mixtures were produced for and at the production plant of an architectural precast concrete. Majority of the foundry sand generated in Wisconsin and elsewhere are landfilled at high disposal costs

  1. By-Products Utilization

    E-Print Network [OSTI]

    Wisconsin-Milwaukee, University of

    Fellow at the UWM-CBU. His research interests include the use of coal fly ash, coal bottom ash, and used in management, disposal, and sale of coal-combustion by-Center for By-Products Utilization USE OF UNDER-UTILIZED COAL- COMBUSTION PRODUCTS IN PERMEABLE

  2. & CONSUMPTION US HYDROPOWER PRODUCTION

    E-Print Network [OSTI]

    ENERGY PRODUCTION & CONSUMPTION US HYDROPOWER PRODUCTION In the United States hydropower supplies 12% of the nation's electricity. Hydropower produces more than 90,000 megawatts of electricity, which is enough to meet the needs of 28.3 million consumers. Hydropower accounts for over 90% of all electricity

  3. By-Products Utilization

    E-Print Network [OSTI]

    Wisconsin-Milwaukee, University of

    Center for By-Products Utilization APPLICATION OF SCRAP TIRE RUBBER IN ASPHALTIC MATERIALS: STATE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 2. PRODUCING CRUMB RUBBER MODIFIER (CRM) FROM USED TIRES . . . . . 3 2.1 PRODUCTION OF CRM THE UNIVERSITY OF WISCONSIN - MILWAUKEE #12;APPLICATION OF SCRAP TIRE RUBBER IN ASPHALTIC MATERIALS: STATE

  4. By-Products Utilization

    E-Print Network [OSTI]

    Wisconsin-Milwaukee, University of

    -first Century, Hyderabad, India, February 1999. Department of Civil EngineeringandMechanics College) of foundry by-products, including foundry sand and slag. Most of these by-products are landfilled, primarily due to non-availability of economically attractive use options. Landfilling is not a desirable option

  5. By-Products Utilization

    E-Print Network [OSTI]

    Wisconsin-Milwaukee, University of

    combustion by-products are generated due to the combustion of coal in coal-fired electric power plants as carbon from unburnt coal, fire polished sand, thin-walled hollow spheres and their fragments, magnetic of HVFA concrete to establish mixture proportions for commercial production. #12;INTRODUCTION Coal

  6. By-Products Utilization

    E-Print Network [OSTI]

    Wisconsin-Milwaukee, University of

    Center for By-Products Utilization HIGH-STRENGTH HVFA CONCRETE CONTAINING CLEAN COAL ASH By Tarun R #12;1 HIGH-STRENGTH HVFA CONCRETE CONTAINING CLEAN COAL ASH By Tarun R. Naik, Shiw S. Singh, and Bruce for manufacture of cement-based products using ashes generated from combustion of high-sulfur coals. A clean coal

  7. By-Products Utilization

    E-Print Network [OSTI]

    Wisconsin-Milwaukee, University of

    -Milwaukee, P.O. Box 784, Milwaukee, WI 53201 d Project Manager, Illinois Clean Coal Institute * Director UWM products containing clean coal ash compared to conventional coal ash. Utilization of clean coal ash is much products that utilize clean coal ash. With increasing federal regulations on power plant emissions, finding

  8. By-Products Utilization

    E-Print Network [OSTI]

    Wisconsin-Milwaukee, University of

    Center for By-Products Utilization USE OF CLEAN COAL ASH AS SETTING TIME REGULATOR IN PORTLAND OF WISCONSIN ­ MILWAUKEE #12;2 Use of Clean Coal Ash as Setting Time Regulator in Portland Cement by Zichao Wu as setting time regulator for portland cement production. In this paper a source of clean coal ash (CCA

  9. By-Products Utilization

    E-Print Network [OSTI]

    Wisconsin-Milwaukee, University of

    Center for By-Products Utilization CLEAN COAL BY-PRODUCTS UTILIZATION IN ROADWAY, EMBANKMENTS-fueled plants, particularly use of eastern coals, has lead to the use of clean coal and using advanced sulfur dioxide control technologies. Figure 1 shows clean coal technology benefits(2) . In 1977, the concept

  10. By-Products Utilization

    E-Print Network [OSTI]

    Wisconsin-Milwaukee, University of

    . Naik, Rudolph N. Kraus, Shiw S. Singh, Lori- Lynn C. Pennock, and Bruce Ramme Report No. CBU-2001 with numerous projects on the use of by-product materials including utilization of used foundry sand and fly ash;2 INTRODUCTION Wood FA is generated due to combustion of wood for energy production at pulp and paper mills, saw

  11. Galactose oxidase in stereospecific oxidation of primary alcohols

    E-Print Network [OSTI]

    Root, Robert Lee

    1985-01-01T23:59:59.000Z

    . SUBSTRATE TESTING 19 Introduction 19 Results 19 Discussion 22 Conclusion 28 CHAPTER V. SYNTHESIS OF L-SUGARS USING GALACTOSE OXIDASE 30 Introduction 30 Results 30 Discussion 33 Conclusion 38 Page CHAPTER VI. EXPERIMENTAL 40 General 40 Materials... 40 Determination of Product Stereochemistry Substrate Identification Preparative Synthesis 44 CHAPTER VII. CONCLUSION REFERENCES 46 48 VITA 52 LIST OF TABLES Page TABLE 1. Relative Reactivities of Galactose Oxidase Substrates TABLE 2...

  12. Calendar Year 2009 Program Benefits for ENERGY STAR Labeled Products

    SciTech Connect (OSTI)

    Homan, Gregory K; Sanchez, Marla C.; Brown, Richard E.

    2010-11-15T23:59:59.000Z

    ENERGY STAR is a voluntary energy efficiency labeling program operated jointly by the Environmental Protection Agency (US EPA) and the U.S. Department of Energy (US DOE), designed to identify and promote energy-efficient products, buildings and practices. Since the program inception in 1992, ENERGY STAR has become a leading international brand for energy efficient products, and currently labels more than thirty products, spanning office equipment, heating, cooling and ventilation equipment, commercial and residential lighting, home electronics, and major appliances. ENERGY STAR's central role in the development of regional, national and international energy programs necessitates an open process whereby its program achievements to date as well as projected future savings are shared with stakeholders. This report presents savings estimates from the use ENERGY STAR labeled products. We present estimates of energy, dollar, and carbon savings achieved by the program in the year 2009, annual forecasts for 2010 and 2011, and cumulative savings estimates for the period 1993 through 2009 and cumulative forecasts for the period 2010 through 2015. Through 2009 the program saved 9.5 Quads of primary energy and avoided the equivalent of 170 million metric tons carbon (MMTC). The forecast for the period 2009-2015 is 11.5 Quads or primary energy saved and 202 MMTC emissions avoided. The sensitivity analysis bounds the best estimate of carbon avoided between 110 MMTC and 231 MMTC (1993 to 2009) and between 130 MMTC and 285 MMTC (2010 to 2015).

  13. HEAVY AND THERMAL OIL RECOVERY PRODUCTION MECHANISMS

    SciTech Connect (OSTI)

    Anthony R. Kovscek; Louis M. Castanier

    2002-09-30T23:59:59.000Z

    The Stanford University Petroleum Research Institute (SUPRI-A) conducts a broad spectrum of research intended to help improve the recovery efficiency from difficult to produce reservoirs including heavy oil and fractured low permeability systems. Our scope of work is relevant across near-, mid-, and long-term time frames. The primary functions of the group are to conduct direction-setting research, transfer research results to industry, and educate and train students for careers in industry. Presently, research in SUPRI-A is divided into 5 main project areas. These projects and their goals include: (1) Multiphase flow and rock properties--to develop better understanding of the physics of displacement in porous media through experiment and theory. This category includes work on imbibition, flow in fractured media, and the effect of temperature on relative permeability and capillary pressure. (2) Hot fluid injection--to improve the application of nonconventional wells for enhanced oil recovery and elucidate the mechanisms of steamdrive in low permeability, fractured porous media. (3) Mechanisms of primary heavy oil recovery--to develop a mechanistic understanding of so-called ''foamy oil'' and its associated physical chemistry. (4) In-situ combustion--to evaluate the effect of different reservoir parameters on the insitu combustion process. (5) Reservoir definition--to develop and improve techniques for evaluating formation properties from production information. What follows is a report on activities for the past year. Significant progress was made in all areas.

  14. Indecomposable Fusion Products

    E-Print Network [OSTI]

    Matthias R. Gaberdiel; Horst G. Kausch

    1996-04-04T23:59:59.000Z

    We analyse the fusion products of certain representations of the Virasoro algebra for c=-2 and c=-7 which are not completely reducible. We introduce a new algorithm which allows us to study the fusion product level by level, and we use this algorithm to analyse the indecomposable components of these fusion products. They form novel representations of the Virasoro algebra which we describe in detail. We also show that a suitably extended set of representations closes under fusion, and indicate how our results generalise to all (1,q) models.

  15. Aerosol Best Estimate Value-Added Product

    SciTech Connect (OSTI)

    Flynn, C; Turner, D; Koontz, A; Chand, D; Sivaraman, C

    2012-07-19T23:59:59.000Z

    The objective of the Aerosol Best Estimate (AEROSOLBE) value-added product (VAP) is to provide vertical profiles of aerosol extinction, single scatter albedo, asymmetry parameter, and Angstroem exponents for the atmospheric column above the Central Facility at the ARM Southern Great Plains (SGP) site. We expect that AEROSOLBE will provide nearly continuous estimates of aerosol optical properties under a range of conditions (clear, broken clouds, overcast clouds, etc.). The primary requirement of this VAP was to provide an aerosol data set as continuous as possible in both time and height for the Broadband Heating Rate Profile (BBHRP) VAP in order to provide a structure for the comprehensive assessment of our ability to model atmospheric radiative transfer for all conditions. Even though BBHRP has been completed, AEROSOLBE results are very valuable for environmental, atmospheric, and climate research.

  16. VAPOR PRESSURES AND HEATS OF VAPORIZATION OF PRIMARY COAL TARS

    SciTech Connect (OSTI)

    Eric M. Suuberg; Vahur Oja

    1997-07-01T23:59:59.000Z

    This project had as its main focus the determination of vapor pressures of coal pyrolysis tars. It involved performing measurements of these vapor pressures and from them, developing vapor pressure correlations suitable for use in advanced pyrolysis models (those models which explicitly account for mass transport limitations). This report is divided into five main chapters. Each chapter is a relatively stand-alone section. Chapter A reviews the general nature of coal tars and gives a summary of existing vapor pressure correlations for coal tars and model compounds. Chapter B summarizes the main experimental approaches for coal tar preparation and characterization which have been used throughout the project. Chapter C is concerned with the selection of the model compounds for coal pyrolysis tars and reviews the data available to us on the vapor pressures of high boiling point aromatic compounds. This chapter also deals with the question of identifying factors that govern the vapor pressures of coal tar model materials and their mixtures. Chapter D covers the vapor pressures and heats of vaporization of primary cellulose tars. Chapter E discusses the results of the main focus of this study. In summary, this work provides improved understanding of the volatility of coal and cellulose pyrolysis tars. It has resulted in new experimentally verified vapor pressure correlations for use in pyrolysis models. Further research on this topic should aim at developing general vapor pressure correlations for all coal tars, based on their molecular weight together with certain specific chemical characteristics i.e. hydroxyl group content.

  17. Molecular primary probe for secondary ion mass spectrometry of organics

    SciTech Connect (OSTI)

    Appelhans, A.D.; Delmore, J.E.

    1988-01-01T23:59:59.000Z

    In the course of development of a fast, highly focused neutral molecular primary beam probe for Secondary Ion Mass Spectrometry (SIMS), the question as to the relative efficiency of a molecule versus an atom for producing secondary ions of organic molecules was raised. Theoretical and experimental studies have indicated sputtering efficiency should increase as more energy is deposited near the surface. This would seem to be especially true when trying to sputter large organic molecules that must be desorbed from the surface with minimum molecular heating to remain intact. The kinetic energy of an SF6 molecule is distributed among 7 atoms and the SF6 molecule is large (geometrically) compared to an atom. Thus although at equivalent accelerating voltages an SF6/sup /minus// molecular ion (146 u) and a Cs atomic ion (133 u) deposit nearly the same amount of energy, the spatial distribution of this energy on surface will be quite different. The SF6 molecule will deposit more energy near the surface. To determine if this results in more efficient sputtering of molecules residing on the surface we have compared the SF6 molecular beam with a Cs atomic ion beam under organic static SIMS conditions. 5 refs., 1 tab.

  18. Effects of Nonaqueous Electrolytes on Primary Li-Air Batteries

    SciTech Connect (OSTI)

    Xu, Wu; Xiao, Jie; Wang, Deyu; Zhang, Jian; Zhang, Jiguang

    2010-06-14T23:59:59.000Z

    The effects of nonaqueous electrolytes on the performance of primary Li-air batteries operated in dry air environment have been investigated. Organic solvents with low volatility and low moisture absorption are necessary to minimize the change of electrolyte compositions and the reaction between Li anode and water during the discharge process. The polarity of aprotic solvents outweighs the viscosity, ion conductivity and oxygen solubility on the performance of Li-air batteries once these latter properties attain certain reasonable level, because the solvent polarity significantly affects the number of tri-phase regions formed by oxygen, electrolyte, and active carbons (with catalyst) in the air electrode. The most feasible electrolyte formulation is the system of LiTFSI in PC/EC mixtures, whose performance is relatively insensitive to PC/EC ratio and salt concentration. The quantity of such electrolyte added to a Li-air cell has notably effects on the discharge performance of the Li-air battery as well, and a maximum in capacity is observed as a function of electrolyte amount. The coordination effect from the additives or co-solvents [tris(pentafluorophenyl)borane and crown ethers in this study] also greatly affects the discharge performance of a Li-air battery.

  19. Hydrogen, Fuel Cells, and Infrastructure Technologies FY 2003 Progress Report Photoelectrochemical Hydrogen Production

    E-Print Network [OSTI]

    Hydrogen, Fuel Cells, and Infrastructure Technologies FY 2003 Progress Report 1 Photoelectrochemical Hydrogen Production Eric L. Miller (Primary Contact), Daniela Paluselli, Bjorn Marsen, Richard HPEs based on best available materials systems. · Demonstrate 7.5% solar-to-hydrogen (STH) efficiency

  20. Proceedings: Indoor Air 2005 REACTIONS BETWEEN OZONE AND BUILDING PRODUCTS: IMPACT ON

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    indoor sources such as photocopiers, laser printers or air purifiers, outdoor ozone is the main source generated using pure oxygen (Air Liquide, 99.999 % O2) through an UV light generator (Pen Ray, model SOG 1Proceedings: Indoor Air 2005 2118 REACTIONS BETWEEN OZONE AND BUILDING PRODUCTS: IMPACT ON PRIMARY

  1. Bioenergy Potential of the United States Constrained by Satellite Observations of Existing Productivity

    E-Print Network [OSTI]

    Montana, University of

    liters ethanol, which implies an even larger increase in biomass demand (primary energy), from roughly 2 billion liters of ethanol (secondary bioenergy) in 2009, approximately half of the world's total ethanol ethanol production of 136 billion liters by 2022.2 Yet, these bioenergy targets are largely derived from

  2. Semi-analytic approximations for production of atmospheric muons and neutrinos

    E-Print Network [OSTI]

    Thomas K. Gaisser

    2001-04-19T23:59:59.000Z

    Simple approximations for fluxes of atmospheric muons and muon neutrinos are developed which display explicitly how the fluxes depend on primary cosmic ray energy and on features of pion production. For energies of approximately 10 GeV and above the results are sufficiently accurate to calculate response functions and to use for estimates of systematic uncertainties.

  3. Understorey diversity in southern boreal forests is regulated by productivity and its indirect impacts on

    E-Print Network [OSTI]

    Minnesota, University of

    positively related to above-ground net primary productivity (ANPP), consistent with the species-energy exclusion from the most limiting resource, light. As expected, light pre-emption increased with total basal area, dominant understorey species, and resource supply to the under- storey can also influence

  4. Composite production riser assessment 

    E-Print Network [OSTI]

    Kim, Won Ki

    2007-09-17T23:59:59.000Z

    The performance of a deep water composite production riser from a system perspective is presented, and its advantages are articulated through comparisons with a typical steel riser under identical service conditions. The ...

  5. Power production and ADS

    SciTech Connect (OSTI)

    Raja, Rajendran; /Fermilab

    2010-03-01T23:59:59.000Z

    We describe the power production process in Accelerator Driven Sub-critical systems employing Thorium-232 and Uranium-238 as fuel and examine the demands on the power of the accelerator required.

  6. Quarkonium production at ATLAS

    E-Print Network [OSTI]

    Darren D Price

    2012-01-24T23:59:59.000Z

    The production of quarkonium is an important testing ground for QCD calculations. The J/\\psi\\ and \\Upsilon\\ production cross-sections are measured in proton-proton collisions at a centre-of-mass energy of 7~TeV with the ATLAS detector at the LHC. Differential cross-sections are presented as a function of transverse momentum and rapidity. The fraction of J/\\psi\\ produced in B-hadron decays is also measured and the differential cross-sections of prompt and non-prompt J/\\psi\\ production determined separately. Measurements of the fiducial production cross-section of the \\Upsilon(1S) and observation of the \\chi_{c,bJ} states are also discussed.

  7. Biomass Energy Production Incentive

    Broader source: Energy.gov [DOE]

    In 2007 South Carolina enacted the ''Energy Freedom and Rural Development Act'', which provides production incentives for certain biomass-energy facilities. Eligible systems earn $0.01 per kilowatt...

  8. Production of Shale Oil 

    E-Print Network [OSTI]

    Loper, R. D.

    1982-01-01T23:59:59.000Z

    Intensive pre-project feasibility and engineering studies begun in 1979 have produced an outline plan for development of a major project for production of shale oil from private lands in the Piceance Basin in western Colorado. This outline plan...

  9. Texas Alfalfa Production

    E-Print Network [OSTI]

    Stichler, Charles

    1997-05-05T23:59:59.000Z

    With proper management, alfalfa will produce forage with the highest protein and total digestible nutrient of any hay crop. To aid in alfalfa production, this publication provides information on pre-plant factors, planting and stand establishment...

  10. By-Products Utilization

    E-Print Network [OSTI]

    Wisconsin-Milwaukee, University of

    -Products Utilization E-mail: ymchun@uwm.edu and F. D. Botha Project Manager, Illinois Clean Coal Institute 5776 Coal, University of Wisconsin-Milwaukee, Milwaukee, WI, USA. 4 Project Manager, Illinois Clean Coal Institute

  11. Ethanol production from lignocellulose

    DOE Patents [OSTI]

    Ingram, Lonnie O. (Gainesville, FL); Wood, Brent E. (Gainesville, FL)

    2001-01-01T23:59:59.000Z

    This invention presents a method of improving enzymatic degradation of lignocellulose, as in the production of ethanol from lignocellulosic material, through the use of ultrasonic treatment. The invention shows that ultrasonic treatment reduces cellulase requirements by 1/3 to 1/2. With the cost of enzymes being a major problem in the cost-effective production of ethanol from lignocellulosic material, this invention presents a significant improvement over presently available methods.

  12. Particle production at HERA

    E-Print Network [OSTI]

    Changyi Zhou

    2009-06-19T23:59:59.000Z

    H1 has measured a number of different known particles and compared their production to QCD models and to other reactions such as N-N collisions. ZEUS has also measured the production of K0SK0S pairs with a view to searching for glueballs. Several resonances are seen which are glueball candidates. The results on the masses and widths are compared to other experiments.

  13. Ethyl Alcohol Production.

    E-Print Network [OSTI]

    O'Neal, Henry

    1981-01-01T23:59:59.000Z

    +------.-----.------.------.-----.------.-- o 2 3 4 5 6 Time (hrs.) Batch 29 Cooking and Fermenting Log Corn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 682 pounds (12.2 bushels) Natural gas used Meter measures in increments of 100 cubic feet. Cooking.... The following general production steps are the ones presently used and may change with future production experience. 1. The grain is ground in a hammermill with a 1/8- inch screen. Each of the 350 gallon cooker fermenter tanks normally handles a 12...

  14. Pretreated densified biomass products

    DOE Patents [OSTI]

    Dale, Bruce E; Ritchie, Bryan; Marshall, Derek

    2014-03-18T23:59:59.000Z

    A product comprising at least one densified biomass particulate of a given mass having no added binder and comprised of a plurality of lignin-coated plant biomass fibers is provided, wherein the at least one densified biomass particulate has an intrinsic density substantially equivalent to a binder-containing densified biomass particulate of the same given mass and h a substantially smooth, non-flakey outer surface. Methods for using and making the product are also described.

  15. Individuals in product development : interactions with teams and products

    E-Print Network [OSTI]

    Castro, João Nuno Lopes

    2010-01-01T23:59:59.000Z

    This dissertation focuses on how individuals involved in complex product development operate and interact with other people in the project and how they perceive and modify the product. Complex product development requires ...

  16. Productivity prediction model based on Bayesian analysis and productivity console

    E-Print Network [OSTI]

    Yun, Seok Jun

    2005-08-29T23:59:59.000Z

    in poor planning and defies effective control of time and budgets in project management. In this research, we have built a productivity prediction model which uses productivity data from an ongoing project to reevaluate the initial productivity estimate...

  17. BPA Power Products Catalog (pbl/products)

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative1 First Use of Energy for All Purposes (Fuel and Nonfuel), 2002; Level: National5Sales for4,645U.S. DOE Office511041cloth DocumentationProductsAlternativeOperationalAugustDecade Later: AreAugust 19, 2009

  18. Volatility-- a statistical comparison between the secondary and primary home markets : the lower Cape's volatility and average return compared to three Boston area primary markets

    E-Print Network [OSTI]

    Knight, Craig, 1971-

    2003-01-01T23:59:59.000Z

    This thesis attempts to analyze the long-standing perception that the secondary home market, homes built in and around vacation areas, is more volatile than the primary home market. For the first time, this study measures ...

  19. ,"Plant","Primary Energy Source","Operating Company","Net Summer...

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

    Virginia" ,"Plant","Primary Energy Source","Operating Company","Net Summer Capacity (MW)" 1,"Bath County","Pumped Storage","Virginia Electric & Power Co",3003 2,"North...

  20. Primary Research Paper Untangling the confounding effects of urbanization and high water level on

    E-Print Network [OSTI]

    McMaster University

    Primary Research Paper Untangling the confounding effects of urbanization and high water level form 1 December 2004; accepted 15 December 2004 Key words: multiple stressors, water level

  1. Integrating Primary Care Providers into Community Pandemic Influenza Planning Stakeholder Meeting - Meeting Proceedings

    SciTech Connect (OSTI)

    HCTT CHE

    2010-01-01T23:59:59.000Z

    On August 24-26, 2009, a group of subject matter experts convened to begin work on developing tools for primary care provider offices.

  2. Oceanography Vol.20, No. 1200 The primary objective of this activity is to predict how coastal

    E-Print Network [OSTI]

    Matsumoto, George I.

    systems in many ways, including agricultural practices, sewage, wastewater, industrial wastes-derived activities (wastewater) and primary pro- duction in estuaries. This lab focuses on agricultural sources

  3. Compositional simulation of primary depletion for near critical reservoirs using the VIP simulator

    E-Print Network [OSTI]

    Ordonez, Roberto E

    1995-01-01T23:59:59.000Z

    critical fluids a reservoir can be treated as a volatile oil, or a retrograde gas without having a significant effect on the primary recovery estimates....

  4. adult-onset primary open-angle: Topics by E-print Network

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

    STUDY OF DNA DOUBLE-STRAND BREAKS IN BYSTANDER PRIMARY HUMAN FIBROBLASTS L. B. Smilenov-or-nothing manner(7) . Bystander cells exhibit a variety of characteristics of...

  5. Feasibility Limits of Transradial Primary Percutaneous Coronary Intervention in Acute Myocardial Infarction in

    E-Print Network [OSTI]

    Boyer, Edmond

    Feasibility Limits of Transradial Primary Percutaneous Coronary Intervention in Acute Myocardial to transfemoral (TFI) percutaneous coronary intervention (PCI) is associated with improved clinical outcome driven

  6. Theoretical overview on top pair production and single top production

    E-Print Network [OSTI]

    Stefan Weinzierl

    2012-01-19T23:59:59.000Z

    In this talk I will give an overview on theoretical aspects of top quark physics. The focus lies on top pair production and single top production.

  7. Production design for plate products in the steel industry

    E-Print Network [OSTI]

    We describe an optimization tool for a multistage production process for ... plates. The problem we solve yields a production design (or plan) for rectangular plate.

  8. Calendar Year 2008 Program Benefits for ENERGY STAR Labeled Products

    SciTech Connect (OSTI)

    Homan, GregoryK; Sanchez, Marla; Brown, RichardE; Lai, Judy

    2010-08-24T23:59:59.000Z

    This paper presents current and projected savings for ENERGY STAR labeled products, and details the status of the model as implemented in the September 2009 spreadsheets. ENERGY STAR is a voluntary energy efficiency labeling program operated jointly by the Environmental Protection Agency (US EPA) and the U.S. Department of Energy (US DOE), designed to identify and promote energy-efficient products, buildings and practices. Since the program inception in 1992, ENERGY STAR has become a leading international brand for energy efficient products, and currently labels more than thirty products, spanning office equipment, heating, cooling and ventilation equipment, commercial and residential lighting, home electronics, and major appliances. ENERGY STAR's central role in the development of regional, national and international energy programs necessitates an open process whereby its program achievements to date as well as projected future savings are shared with stakeholders. This report presents savings estimates for ENERGY STAR labeled products. We present estimates of energy, dollar, and carbon savings achieved by the program in the year 2008, annual forecasts for 2009 and 2010, and cumulative savings estimates for the period 1993 through 2008 and cumulative forecasts for the period 2009 through 2015. Through 2008 the program saved 8.8 Quads of primary energy and avoided the equivalent of 158 metric tones carbon (MtC). The forecast for the period 2009-2015 is 18.1 Quads or primary energy saved and 316 MtC emissions avoided. The sensitivity analysis bounds the best estimate of carbon avoided between 104 MtC and 213 MtC (1993 to 2008) and between 206 MtC and 444 MtC (2009 to 2015). In this report we address the following questions for ENERGY STAR labeled products: (1) How are ENERGY STAR impacts quantified; (2) What are the ENERGY STAR achievements; and (3) What are the limitations to our method?

  9. Design of product development systems

    E-Print Network [OSTI]

    Aguirre Granados, Adrian

    2008-01-01T23:59:59.000Z

    The development of successful new products in less time and using fewer resources is key to the financial success of most consumer product companies. In this thesis we have studied the development of new products and how ...

  10. JGI Lab Ergo Products Catalog

    E-Print Network [OSTI]

    Alexandre, Melanie

    2010-01-01T23:59:59.000Z

    35 Page 1 of 35 Laboratory Ergonomics Product Arm Supports/Page 2 of 35 Laboratory Ergonomics Product Features/OptionsPage 3 of 35 Laboratory Ergonomics Product SoftEdge Corners

  11. Sandia National Laboratories: hydrogen production

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

    production High-Efficiency Solar Thermochemical Reactor for Hydrogen Production On July 9, 2014, in Center for Infrastructure Research and Innovation (CIRI), Concentrating Solar...

  12. GMP- Biomass Electricity Production Incentive

    Broader source: Energy.gov [DOE]

    Green Mountain Power Corporation (GMP), Vermont's largest electric utility, offers a production incentive to farmers who own systems utilizing anaerobic digestion of agricultural products,...

  13. Covered Product Categories (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2011-08-01T23:59:59.000Z

    Overview of the U.S. Department of Energy Federal Energy Management Program Energy-Efficient Product Procurement Program and its designated product category list.

  14. Technology's Impact on Production

    SciTech Connect (OSTI)

    Rachel Amann; Ellis Deweese; Deborah Shipman

    2009-06-30T23:59:59.000Z

    As part of a cooperative agreement with the United States Department of Energy (DOE) - entitled Technology's Impact on Production: Developing Environmental Solutions at the State and National Level - the Interstate Oil and Gas Compact Commission (IOGCC) has been tasked with assisting state governments in the effective, efficient, and environmentally sound regulation of the exploration and production of natural gas and crude oil, specifically in relation to orphaned and abandoned wells and wells nearing the end of productive life. Project goals include: (1) Developing (a) a model framework for prioritization and ranking of orphaned or abandoned well sites; (b) a model framework for disbursement of Energy Policy Act of 2005 funding; and (c) a research study regarding the current status of orphaned wells in the nation. (2) Researching the impact of new technologies on environmental protection from a regulatory perspective. Research will identify and document (a) state reactions to changing technology and knowledge; (b) how those reactions support state environmental conservation and public health; and (c) the impact of those reactions on oil and natural gas production. (3) Assessing emergent technology issues associated with wells nearing the end of productive life. Including: (a) location of orphaned and abandoned well sites; (b) well site remediation; (c) plugging materials; (d) plug placement; (e) the current regulatory environment; and (f) the identification of emergent technologies affecting end of life wells. New Energy Technologies - Regulating Change, is the result of research performed for Tasks 2 and 3.

  15. (Data in thousand metric tons of zinc content unless otherwise noted) Domestic Production and Use: The value of zinc mined in 2006, based on contained zinc recoverable from

    E-Print Network [OSTI]

    186 ZINC (Data in thousand metric tons of zinc content unless otherwise noted) Domestic Production accounted for about 80% of total U.S. production. Two primary and 12 large- and medium-sized secondary, and rubber industries. Major coproducts of zinc mining and smelting, in order of decreasing tonnage, were

  16. (Data in thousand metric tons of zinc content, unless otherwise noted) Domestic Production and Use: The value of zinc mined in 2003, based on contained zinc recoverable from

    E-Print Network [OSTI]

    188 ZINC (Data in thousand metric tons of zinc content, unless otherwise noted) Domestic Production three-fourths of total U.S. production. Two primary and 12 large- and medium-sized secondary smelters uses. Zinc compounds and dust were used principally by the agriculture, chemical, paint, and rubber

  17. (Data in thousand metric tons of zinc content, unless otherwise noted) Domestic Production and Use: The value of zinc mined in 2002, based on contained zinc recoverable from

    E-Print Network [OSTI]

    190 ZINC (Data in thousand metric tons of zinc content, unless otherwise noted) Domestic Production% of production. Two primary and 13 large- and medium-sized secondary smelters refined zinc metal of commercial principally by the agriculture, chemical, paint, and rubber industries. Major coproducts of zinc mining

  18. (Data in thousand metric tons of zinc content unless otherwise noted) Domestic Production and Use: The value of zinc mined in 2004, based on contained zinc recoverable from

    E-Print Network [OSTI]

    188 ZINC (Data in thousand metric tons of zinc content unless otherwise noted) Domestic Production% of total U.S. production. Two primary and 12 large- and medium-sized secondary smelters refined zinc metal were used principally by the agriculture, chemical, paint, and rubber industries. Major coproducts

  19. The economics of shutting and restarting primary aluminium smelting capacity

    SciTech Connect (OSTI)

    Driscoll, K.J. [CRU International, Ltd., London (United Kingdom)

    1996-10-01T23:59:59.000Z

    In recent years the aluminum industry in the Western world has been operating well below capacity, with cutbacks in production due largely to the depressed aluminum market conditions of 1992 and 1993. Since mid-1995, however, aluminum producers have begun restarting idled capacity. Extensive efforts and preparation are required both to close capacity in an orderly manner and to restart idled capacity. This paper presents a comprehensive analysis of the costs of shutting capacity, maintaining idled capacity, and restarting potlines. Costs have been calculated for a smelter which may be considered representative of the industry as a whole. Technical aspects and commercial data are outlined for the representative smelter, with costs presented under a variety of shutdown and restart conditions. Additionally, the time required to bring capacity back on-line is examined for several scenarios, and the economic impact of idled capacity is discussed.

  20. Employment Forecasts for Ohio's Primary Metals Manufacturing and Administrative and Support Services Industries

    E-Print Network [OSTI]

    Illinois at Chicago, University of

    that are outperforming the industry average. Additional research shows that the industry is reactive to manufacturingEmployment Forecasts for Ohio's Primary Metals Manufacturing and Administrative and Support, the primary metals manufacturing industry (NAICS 331000) employment in Ohio is forecasted to decline by 21

  1. Active Optics Performance Study of the Primary Mirror of the Gemini Telescopes Project

    E-Print Network [OSTI]

    Active Optics Performance Study of the Primary Mirror of the Gemini Telescopes Project Myung K. Cho Optical Sciences Center in the University of Arizona Tucson, AZ 85721 and Gemini Telescopes Project P. O. Box 26732 Tucson, AZ 85726­6732 Gemini Preprint #9 #12; Active optics performance study of the primary

  2. Design and Stability of Load-Side Primary Frequency Control in Power Systems

    E-Print Network [OSTI]

    Low, Steven H.

    1 Design and Stability of Load-Side Primary Frequency Control in Power Systems Changhong Zhao for primary frequency regulation in power networks, by formulating an optimal load control (OLC) problem where--We present a systematic method to design ubiqui- tous continuous fast-acting distributed load control

  3. Scaling up Primary Health Services in Rural Tamil Nadu: Public Investment Requirements and Health Sector Reform

    E-Print Network [OSTI]

    Scaling up Primary Health Services in Rural Tamil Nadu: Public Investment Requirements and Health two key questions in this paper: 1) In terms of state-wide scaling up of rural services in the area of primary health, what will it cost financially and in terms of human resources to scale-up these services

  4. Scaling up Primary Education Services in Rural Tamil Nadu: Public Investment Requirements and Reform

    E-Print Network [OSTI]

    1 Scaling up Primary Education Services in Rural Tamil Nadu: Public Investment Requirements questions in this paper: 1) In terms of state-wide scaling up of rural services in the area of primary education, what will it cost financially and in terms of human resources to scale-up these services in all

  5. A SOCIAL CHOICE APPROACH TO PRIMARY RESOURCE MANAGEMENT: THE RUBBER TREE CASE IN AFRICA

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    A SOCIAL CHOICE APPROACH TO PRIMARY RESOURCE MANAGEMENT: THE RUBBER TREE CASE IN AFRICA MOUSSA approach to a decision making problem related to the management of a primary resource, namely the rubber operation research methods) by the african rubber tree planters in order to get a plantation at peak

  6. RESEARCH Open Access Analysis of primary risk factors for oral cancer

    E-Print Network [OSTI]

    Ahmad, Sajjad

    RESEARCH Open Access Analysis of primary risk factors for oral cancer from select US states , Michelle Chino3 , Karl Kingsley1* Abstract Objectives: To examine the primary risk factor for oral cancer in oral cancer incidence and mortality. Methods: Population-based data on oral cancer morbidity

  7. Long-term investigation of microbial fuel cells treating primary sludge or digested sludge

    E-Print Network [OSTI]

    : Microbial fuel cell Primary sludge Digested sludge Energy Biogas a b s t r a c t The long-term performance. Digested sludge can be further composted for agriculture uses, and biogas can be con- vertedLong-term investigation of microbial fuel cells treating primary sludge or digested sludge Zheng Ge

  8. Hearing is Believing: Detecting Mobile Primary User Emulation Attack in White Space

    E-Print Network [OSTI]

    California at Davis, University of

    users in white space: TV towers and wireless microphones. Existing work on PUE attack detection focused on the first category. However, for the latter category, primary users are mobile and their transmission power on the attackers that emulate stationary primary users (TV towers). They are based on the fact that the locations

  9. Expression quantitative trait loci detected in cell lines are often present in primary tissues

    E-Print Network [OSTI]

    Coop, Graham

    conducted in lympho- blastoid cell lines (LCLs), rather than primary tissues, mostly by using the Hap assays in LCLs may often be the only feasible approach (e.g. 16) to further study the potential function the overlap of eQTLs found in LCLs and primary tissues. For one, differences in study designs, platforms

  10. A Quantum Production Model

    E-Print Network [OSTI]

    Luís Tarrataca; Andreas Wichert

    2015-02-06T23:59:59.000Z

    The production system is a theoretical model of computation relevant to the artificial intelligence field allowing for problem solving procedures such as hierarchical tree search. In this work we explore some of the connections between artificial intelligence and quantum computation by presenting a model for a quantum production system. Our approach focuses on initially developing a model for a reversible production system which is a simple mapping of Bennett's reversible Turing machine. We then expand on this result in order to accommodate for the requirements of quantum computation. We present the details of how our proposition can be used alongside Grover's algorithm in order to yield a speedup comparatively to its classical counterpart. We discuss the requirements associated with such a speedup and how it compares against a similar quantum hierarchical search approach.

  11. Converting Biomass to Products

    SciTech Connect (OSTI)

    Graybeal, Judith W.

    2006-06-01T23:59:59.000Z

    For nearly 30 years, PNNL has been developing and applying novel thermal, chemical and biological processes to convert biomass to industrial and consumer products, fuels and energy. Honors for technologies resulting from this research include the Presidential Green Chemistry Award and several Federal Laboratory Consortium and R&D 100 Awards. PNNL’s research and development activities address the complete processing scheme, from feedstock pretreatment to purified product recovery. The laboratory applies fundamental science and advanced engineering capabilities to biomass conversion and processing to ensure effective recovery of optimal value from biomass; carbohydrate polymer systems to maximize energy efficiencies; and micro-technology systems for separation and conversion processes. For example, bioproducts researchers in the laboratory’s Institute for Interfacial Catalysis develop and demonstrate the utility of new catalyst formulations for production of bio-based chemicals. This article describes a sampling of current and recent catalysis projects for biomass conversion.

  12. On entropy production

    SciTech Connect (OSTI)

    Stenholm, Stig [Physics Department, Royal Institute of Technology, KTH, ALBANOVA, Roslagstullsbacken 21, SE-10691 Stockholm (Sweden); Laboratory of Computational Engineering, HUT, Espoo (Finland)], E-mail: stenholm@atom.kth.se

    2008-11-15T23:59:59.000Z

    We investigate the case of a dynamical system when irreversible time evolution is generated by a nonHermitian superoperator on the states of the system. We introduce a generalized scalar product which can be used to construct a monotonically changing functional of the state, a generalized entropy. This will depend on the level of system dynamics described by the evolution equation. In this paper we consider the special case when the irreversibility derives from imbedding the system of interest into a thermal reservoir. The ensuing time evolution is shown to be compatible both with equilibrium thermodynamics and the entropy production near the final steady state. In particular, Prigogine's principle of minimum entropy production is discussed. Also the limit of zero temperature is considered. We present comments on earlier treatments.

  13. Primary Causes of Death After Permanent Prostate Brachytherapy

    SciTech Connect (OSTI)

    Bittner, Nathan [Department of Radiation Oncology, University of Washington, Seattle, WA (United States); Merrick, Gregory S. [Schiffler Cancer Center Wheeling Jesuit University, Wheeling, WV (United States)], E-mail: gmerrick@urologicresearchinstitute.org; Galbreath, Robert W.; Butler, Wayne M. [Schiffler Cancer Center Wheeling Jesuit University, Wheeling, WV (United States); Wallner, Kent E. [Department of Radiation Oncology, University of Washington, Seattle, WA (United States); Radiation Oncology, Puget Sound Healthcare Corporation, Department of Veterans Affairs, Seattle, WA (United States); Allen, Zachariah A.; Brammer, Sarah G. [Schiffler Cancer Center Wheeling Jesuit University, Wheeling, WV (United States); Moyad, Mark [Department of Urology, University of Michigan Medical Center, Ann Arbor, MI (United States)

    2008-10-01T23:59:59.000Z

    Purpose: To evaluate the primary causes of death in low-risk (low-risk), intermediate-risk (intermediate-risk), and high-risk (high-risk) patients undergoing permanent prostate brachytherapy with or without supplemental therapies. Methods and Materials: From April 1995 through November 2004, a total of 1,354 consecutive patients underwent prostate brachytherapy. All patients underwent brachytherapy >3 years before analysis. Of the patients, 532 (39.3%) received androgen deprivation therapy and 703 (51.9%) received supplemental radiation therapy. The median follow-up was 5.4 years. Multiple parameters were evaluated as predictors of cause-specific, biochemical progression-free, and overall survival. Results: The 10-year cause-specific survival was 97.0% (99.7%, 99.0%, and 90.1% for low-risk, intermediate-risk, and high-risk patients). Overall survival was 76.7% (82.5%, 78.3%, and 67.6% for low-, intermediate-, and high-risk patients, respectively). The cumulative death rate for cardiovascular disease was 11.5% (8.7%, 9.3%, and 19.8% for low-, intermediate-, and high-risk patients). The death rate from second malignancies (nonprostate cancer) was 7.2% and was not substantially different when stratified by risk group. Death from all other causes was 6.5% for the entire cohort but 1.3%, 5.0%, and 10.8% for low-, intermediate-, and high-risk patients. In multivariate analysis, death from prostate cancer was best predicted by Gleason score and risk group, whereas death from cardiovascular disease, nonprostate cancer, and all other causes were most closely related to patient age and tobacco use. Conclusions: Although cardiovascular mortality was the predominant cause of death, prostate cancer was responsible for approximately 10% of all deaths. In particular, overall survival was poorest in the high-risk group. Although high-risk patients were most likely to die of prostate cancer, the divergence in overall survival between high-risk and lower-risk patients primarily resulted from an excess of cardiovascular deaths. Changes in lifestyle to improve cardiovascular health may improve overall survival in patients with clinically localized prostate cancer.

  14. Chicago's Artisan Baker TM Job Title: Production Supervisor Department: Production

    E-Print Network [OSTI]

    Heller, Barbara

    Chicago's Artisan Baker TM Job Title: Production Supervisor Department: Production Revision Date: 07/15/2012 Reports To: Sr. Production Mgr. Position Overview: The Supervisor's major responsibility is to oversee the daily production operations. This position has the responsibility of coordinating all

  15. 15 Software Product Line Engineering with the UML: Deriving Products

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    15 Software Product Line Engineering with the UML: Deriving Products T. Ziadi and J.-M. Jézéquel Abstract Software product line engineering introduces two new dimensions into the traditional engineering of software-based systems: the variability modeling and the product derivation. The variability gathers

  16. Spent Nuclear Fuel (SNF) Project Product Specification

    SciTech Connect (OSTI)

    PAJUNEN, A.L.

    2000-12-07T23:59:59.000Z

    The process for removal of Spent Nuclear Fuel (SNF) from the K Basins has been divided into major sub-systems. The Fuel Retrieval System (FRS) removes fuel from the existing storage canisters, cleans it, and places it into baskets. The multi-canister overpack (MCO) loading system places the baskets into an MCO that has been pre-loaded in a cask. The cask, containing a loaded MCO, is then transferred to the Cold Vacuum Drying (CVD) Facility. After drying at the CVD Facility, the cask, and MCO, are transferred to the Canister Storage Building (CSB), where the MCO is removed from the cask, staged, inspected, sealed (by welding), and stored until a suitable permanent disposal option is implemented. The purpose of this document is to specify the process related characteristics of an MCO at the interface between major process systems. The characteristics are derived from the primary technical documents that form the basis for safety analysis and design calculations. This document translates the calculation assumptions into implementation requirements and describes the method of verifying that the requirement is achieved. These requirements are used to define validation test requirements and describe requirements that influence multiple sub-project safety analysis reports. This product specification establishes limits and controls for each significant process parameter at interfaces between major sub-systems that potentially affect the overall safety and/or quality of the SNF packaged for processing, transport, and interim dry storage. The product specifications in this document cover the SNF packaged in MCOs to be transported throughout the SNF Project. The description of the product specifications are organized in the document as follows: Section 2.0--Summary listing of product specifications at each major sub-system interface. Section 3.0--Summary description providing guidance as to how specifications are complied with by equipment design or processing within a major sub-system. Section 4.0--Specific technical basis description for each product specification. The scope of this product specification does not include data collection requirements to support accountability or environmental compliance activities.

  17. Barley Production in Texas.

    E-Print Network [OSTI]

    Atkins, I. M.; Gardenshire, J. H.; McDaniel, M. E.; Porter, K. B.

    1969-01-01T23:59:59.000Z

    nutrients. It is lower in nitrogenh extract and productive energy per I00 pounds lr feed, Table 4. Research Extension I] area sts 1-1 I" I uv I I - Y Barley is an excellent winter pasture, Figure ; While the total seasonal production for barley... from C.I. 7404, a Korean barley Wintex x Texan Sunrise x Bolivia Comfort, Purdue 1101, Wisconsin barbless, Chevron, Bolivia, Kentucky 1, Purdue 400-17 Texas x Ludwig [(Hooded 16 x Sunrise) x Tenwase] x Wong-Jet Juliaca x Peatland Selection from...

  18. FEMP Designated Product: Lavatory Faucets

    Broader source: Energy.gov [DOE]

    FEMP suspended its product designation and purchasing specification for commercial faucets until further notice.

  19. MSENGR Product Design Program Proposal

    E-Print Network [OSTI]

    Prinz, Friedrich B.

    MSENGR Product Design Program Proposal Rev 6/2007 p. 1 New Proposal Revision First graduate Language 3 ME216A Advanced Product Design: Need Finding 4 ME312 Advanced Product Design: Form Giving 4 ARTSTUDI160 Design II: The Bridge 3 ME216B Advanced Product Design: Implementation 4 ME316

  20. Hydrogen Production & Delivery Sara Dillich

    E-Print Network [OSTI]

    ). 15% solar-to-chemical energy efficiency by microalgae Biomass Gasification Hydrogen Production Cost

  1. By-Products Utilization

    E-Print Network [OSTI]

    Wisconsin-Milwaukee, University of

    , ready- mixed concrete, and low-strength flowable concrete and slurry. The major topics included are; freezing and thawing durability; strength; sulfate resistance. #12;2 INTRODUCTION Coal is the most widely amounts of coal combustion products (CCPs), which include fly ash, bottom ash, boiler slag, and flue gas

  2. By-Products Utilization

    E-Print Network [OSTI]

    Wisconsin-Milwaukee, University of

    limestone quarry in Wisconsin generates over 125,000 tons of quarry fines and quarry bag-house dust each limestone quarry fines and quarry bag-house dust, to reduce costs, as well as to reduce the use of expensive be used in SCC. Use of quarry by-products in SCC will lead to economical and ecological benefits

  3. By-Products Utilization

    E-Print Network [OSTI]

    Wisconsin-Milwaukee, University of

    Issued to the Illinois Clean Coal Institute For Project 02-1/3.1D-2 Department of Civil Engineering of technology and market development for controlled low-strength material (CLSM) slurry using Illinois coal ashCenter for By-Products Utilization IMPLEMENTATION OF FLOWABLE SLURRY TECHNOLOGY IN ILLINOIS

  4. By-Products Utilization

    E-Print Network [OSTI]

    Wisconsin-Milwaukee, University of

    technologies. A clean-coal ash is defined as the ash derived from SOxand NOxcontrol technologies, and FBC that obtained from clean-coal technology, are not utilized in cast-concrete masonry products (bricks, blocks conventional and clean-coal technologies. Fifteen high-sulfur coal ash samples were obtained from eight

  5. By-Products Utilization

    E-Print Network [OSTI]

    Wisconsin-Milwaukee, University of

    Center for By-Products Utilization CARBON DIOXIDE SEQUESTRATION IN NO-FINES CONCRETE By Tarun R;CARBON DIOXIDE SEQUESTRATION IN NO-FINES CONCRETE ABSTRACT By Tarun, R. Naik, Yoon-moon Chun, Rudolph N. Kraus, and Fethullah Canpolat This paper presents a detailed experimental study on the sequestration

  6. By-Products Utilization

    E-Print Network [OSTI]

    Wisconsin-Milwaukee, University of

    , compressive strength, concrete testing, fly ash, high-performance concrete, hot weather, permeability, silica Testing of Concrete", Committee 214, "Evaluation of Results of Strength Tests of Concrete", and CommitteeCenter for By-Products Utilization STRENGTH AND DURABILITY OF HIGH- PERFORMANCE CONCRETE SUBJECTED

  7. By-Products Utilization

    E-Print Network [OSTI]

    Wisconsin-Milwaukee, University of

    ash to solve the concerns associated with its disposal. Wood ash consists of two different types ash and coal fly ash for use in concrete, was used to determine general suitability of wood ashCenter for By-Products Utilization WOOD ASH: A NEW SOURCE OF POZZOLANIC MATERIAL By Tarun R. Naik

  8. By-Products Utilization

    E-Print Network [OSTI]

    Wisconsin-Milwaukee, University of

    the concerns associated with its disposal. Wood ash consists of two different types of materials: fly ash for use as construction materials. Therefore, ASTM C 618, developed for volcanic ash and coal fly ashCenter for By-Products Utilization WOOD ASH: A NEW SOURCE OF POZZOLANIC MATERIAL By Tarun R. Naik

  9. By-Products Utilization

    E-Print Network [OSTI]

    Wisconsin-Milwaukee, University of

    ;2 INTRODUCTION Fly ash and bottom ash are generated due to combustion of coal in electric power plants. The annual production of fly ash and bottom ash by coal-burning power plants in the United States/bronze foundries, etc. Currently, large volumes of fly ash, bottom ash, and used foundry sand are disposed

  10. By-Products Utilization

    E-Print Network [OSTI]

    Wisconsin-Milwaukee, University of

    beneficial uses of wood ash to meet the challenges associated with its disposal. Wood ash consists of two C 618 [13] developed for volcanic ash and coal fly ash for use in concrete, was used to determineCenter for By-Products Utilization RECYCLING OF WOOD ASH IN CEMENT-BASED CONSTRUCTION MATERIALS

  11. Covered Product Category: Displays

    Broader source: Energy.gov [DOE]

    FEMP provides acquisition guidance and Federal efficiency requirements across a variety of product categories, including displays, which are covered by the ENERGY STAR program. Federal laws and requirements mandate that agencies meet these efficiency requirements in all procurement and acquisition actions that are not specifically exempted by law.

  12. By-Products Utilization

    E-Print Network [OSTI]

    Wisconsin-Milwaukee, University of

    -air entrained concrete without fly ash. Detailed results are presented. Keywords: carbon dioxide sequestrationCenter for By-Products Utilization CO2 SEQUESTRATION IN NON-AIR ENTRAINED CONCRETE By Tarun R. Naik SEQUESTRATION IN NON-AIR ENTRAINED CONCRETE ABSTRACT by Tarun, R. Naik, Yoon-moon Chun, Rudolph N. Kraus

  13. By-Products Utilization

    E-Print Network [OSTI]

    Wisconsin-Milwaukee, University of

    Center for By-Products Utilization CO2 SEQUESTRATION IN NON-AIR ENTRAINED CONCRETE By Tarun R. Naik and Applied Science THE UNIVERSITY OF WISCONSIN­MILWAUKEE #12;1 CO2 SEQUESTRATION IN NON-AIR ENTRAINED-moon Chun The objectives of this project were to sequester carbon dioxide (CO2) in concrete and study

  14. By-Products Utilization

    E-Print Network [OSTI]

    Wisconsin-Milwaukee, University of

    Center for By-Products Utilization CO2 SEQUESTRATION IN NO-FINES CONCRETE By Tarun R. Naik, Timir C Science THE UNIVERSITY OF WISCONSIN­MILWAUKEE #12;1 CO2 SEQUESTRATION IN NO-FINES CONCRETE ABSTRACT of this project were to sequester carbon dioxide (CO2) in concrete and study the effects of carbonation

  15. By-Products Utilization

    E-Print Network [OSTI]

    Wisconsin-Milwaukee, University of

    wood with supplementary fuels such as coal, oil, natural gas, and coke by pulp and paper mills and wood, knots, chips, etc. with other supplementary fuels such as coal, oil, natural gas, and coke to generateCenter for By-Products Utilization DEVELOPMENT OF CLSM USING COAL ASH AND WOOD ASH, A SOURCE OF NEW

  16. By-Products Utilization

    E-Print Network [OSTI]

    Wisconsin-Milwaukee, University of

    in a combination with a number of fuels including coal, petroleum coke, natural gas, etc. In the mid 1990s, the unit was firing a combination of coal and petroleum coke to generate energy. It has been established;1 PROJECT 1 - COAL COMBUSTION BY-PRODUCTS: CHARACTERIZATION AND USE OPTIONS Introduction An AFBC system

  17. By-Products Utilization

    E-Print Network [OSTI]

    Wisconsin-Milwaukee, University of

    Presentationand Publicationat the CBIP International Conference onFly Ash Disposal & Utilization,New Delhi, India, January 1998 foundry sand and slag. Most of these by-products are landfilled, primarily due to non-availability of economically attractive use options. Landfilling is not a desirable option because it not only causes huge

  18. Productivity increases in science

    SciTech Connect (OSTI)

    Danko, J.E. [ed.; Young, J.K.; Molton, P.M.; Dirks, J.A.

    1993-02-01T23:59:59.000Z

    The study quantifies the impact on the cost of experimentation of synergistic advancements in instrumentation, theory, and computation over the last two decades. The study finds that the productivity of experimental investigation (experimental results/$) is increasing as science is transformed from a linear, isolated approach to a hierarchical, multidisciplinary approach. Developments such as massively parallel processors coupled with instrumental systems with multiple probes and diverse data analysis capabilities will further this transformation and increase the productivity of scientific studies. The complexities and scale of today`s scientific challenges are much greater than in the past, however, so that the costs of research are increasing. Even though science is much more productive in terms of the experimental results, the challenges facing scientific investigators are increasing at an even faster pace. New approaches to infrastructure investments must capitalize on the changing dynamics of research and allow the scientific community to maximize gains in productivity so that complex problems can be attacked cost-effectively. Research strategies that include user facilities and coordinated experimental, computational, and theoretical research are needed.

  19. Productivity increases in science

    SciTech Connect (OSTI)

    Danko, J.E. (ed.); Young, J.K.; Molton, P.M.; Dirks, J.A.

    1993-02-01T23:59:59.000Z

    The study quantifies the impact on the cost of experimentation of synergistic advancements in instrumentation, theory, and computation over the last two decades. The study finds that the productivity of experimental investigation (experimental results/$) is increasing as science is transformed from a linear, isolated approach to a hierarchical, multidisciplinary approach. Developments such as massively parallel processors coupled with instrumental systems with multiple probes and diverse data analysis capabilities will further this transformation and increase the productivity of scientific studies. The complexities and scale of today's scientific challenges are much greater than in the past, however, so that the costs of research are increasing. Even though science is much more productive in terms of the experimental results, the challenges facing scientific investigators are increasing at an even faster pace. New approaches to infrastructure investments must capitalize on the changing dynamics of research and allow the scientific community to maximize gains in productivity so that complex problems can be attacked cost-effectively. Research strategies that include user facilities and coordinated experimental, computational, and theoretical research are needed.

  20. By-Products Utilization

    E-Print Network [OSTI]

    Wisconsin-Milwaukee, University of

    tires generated during the year 1990 - 1991 were reused, recycled, or recovered [4]. A number of usesCenter for By-Products Utilization CONSTRUCTION MATERIALS INCORPORATING DISCARDED TIRES By Tarun R - MILWAUKEE #12;CONSTRUCTION MATERIALS INCORPORATING DISCARDED TIRES* By Tarun R. Naik Director, Center for By

  1. Lithium Ion Production NDE

    E-Print Network [OSTI]

    Lithium Ion Electrode Production NDE and QC Considerations David Wood, Debasish Mohanty, Jianlin Li, and Claus Daniel 12/9/13 EERE Quality Control Workshop #12;2 Presentation name Lithium Ion Electrode to be meaningful and provide electrode and cell QC. #12;3 Presentation name New Directions in Lithium Ion Electrode

  2. Savings Products Summer Saver

    E-Print Network [OSTI]

    Burke, Peter

    earning higher dividends. Direct Deposit Receive your paycheck one day early1 when you direct deposit Loan Pursue an advanced degree. Variable rate; loan amounts up to $50,000. Retirement Products2 403(b) and 457(b) Pre-tax retirement savings to supplement CalSTRS or CalPERS. Roth 403(b) After-tax retirement

  3. By-Products Utilization

    E-Print Network [OSTI]

    Wisconsin-Milwaukee, University of

    Center for By-Products Utilization CHARACTERIZATION AND APPLICATION OF CLASSF FLY ASHCOAL AND CLEAN-COAL #12;-1- CHARACTERIZATION AND APPLICATION OF CLASSF FLYASHCOAL AND CLEAN-COAL ASHFOR CEMENT -Milwaukee (UWM) Daniel D.Banerjee, Project Manager,Illinois Clean Coal Institute RudolphN.Kraus, Research

  4. By-Products Utilization

    E-Print Network [OSTI]

    Wisconsin-Milwaukee, University of

    CONTAINING CLEAN-COAL ASH AND CLASS F FLY ASH By Tarun R. Naik, Rudolph N. Kraus, Rafat Siddique of HVFA Concrete Containing Clean-Coal Ash and Class F Fly Ash By Tarun R. Naik Director, UWM Center for By-Products Utilization and Francois Botha Project Manager, Illinois Clean Coal Institute Synopsis

  5. By-Products Utilization

    E-Print Network [OSTI]

    Wisconsin-Milwaukee, University of

    flue gas. Detailed results are presented. Keywords: carbon dioxide sequestration, carbonation, carbonCenter for By-Products Utilization CO2 SEQUESTRATION IN FOAMED CONTROLLED LOW STRENGTH MATERIALS #12;1 CO2 SEQUESTRATION IN FOAMED CONTROLLED LOW STRENGTH MATERIALS by Tarun R. Naik, Rudolph N. Kraus

  6. By-Products Utilization

    E-Print Network [OSTI]

    Wisconsin-Milwaukee, University of

    was produced by Wisconsin Electric's coal-fired power plants. The criteria for selecting these mixtures was to utilize minimal cost materials, such as coal combustion by-products (fly ash, bottom ash, etc coal combustion waste material (fly ash) to the maximum extent possible while minimizing costs (e

  7. By-Products Utilization

    E-Print Network [OSTI]

    Wisconsin-Milwaukee, University of

    -product of combustion from wood-fired boilers, at a typical paper mills and other wood burning facilities. Approximately %) of wood ash and coal fly ash; (3) non-air- entrained structural-grade concrete (up to 60 MPa 28-day compressive strength) with wood ash or its blends with coal fly ash (up to 40 %) as partial replacement

  8. By-Products Utilization

    E-Print Network [OSTI]

    Wisconsin-Milwaukee, University of

    plants are the major source of generation of electricity. Coal-fired power plants derive energy by burning coal in their furnaces. These power plants generally use either pulverized coal-fired furnaces. 2.0 MATERIALS 2.1 COAL-COMBUSTION BY-PRODUCTS In most of the countries coal- fired thermal power

  9. Production of Shale Oil

    E-Print Network [OSTI]

    Loper, R. D.

    1982-01-01T23:59:59.000Z

    and the principal features of a proposed $5 billion project to develop facilities for production of 100,000 barrels per day of synthetic crude from oil shale. Subjects included are resource evaluation, environmental baseline studies, plans for acquisition of permits...

  10. By-Products Utilization

    E-Print Network [OSTI]

    Wisconsin-Milwaukee, University of

    ­ Milwaukee, Milwaukee, WI and Ronald H. Carty Director Illinois Clean Coal Institute Carterville, IL ABSTRACT, Naik and Singh [16] summarized various applications of fly ash generated from conventional and clean coal technologies. Uses of coal combustion by- products can be categorized into three classes: high-volum

  11. By-Products Utilization

    E-Print Network [OSTI]

    Wisconsin-Milwaukee, University of

    of coal in conventional and/ or advanced clean coal technology combustors. These include fly ash, bottom ash, boiler slag, and flue gas desulfurization (FGD) by-products from advanced clean coal technology clean coal technology combustors. Over 60% of the CCBs are generated as fly ash. An estimate

  12. By-Products Utilization

    E-Print Network [OSTI]

    Wisconsin-Milwaukee, University of

    and paper mills in concrete. INTRODUCTION Concrete is a porous solid that is created by combining four basicCenter for By-Products Utilization CURING TEMPERATURE EFFECTS ON HIGH-PERFORMANCE CONCRETE By Tarun For presentation and publication at the symposium entitled "High-Performance Concrete and Concrete for Marine

  13. Product Information Transparent

    E-Print Network [OSTI]

    Yoo, S. J. Ben

    , transformers, amplifiers, high voltage resistor packs, and relays; adhesive/encapsulant for solar cellsProduct Information Solar FEATURES · Transparent · Cures to flexible elastomer · Constant cure rate elastomer, which is suited for the protection of electrical/electronic devices in solar applications. HOW

  14. Simulation of Sextet Diquark Production

    E-Print Network [OSTI]

    Peter Richardson; David Winn

    2011-11-22T23:59:59.000Z

    We present a method for simulating the production and decay of particles in the sextet representation of $SU(3)_C$ including the simulation of QCD radiation. First results from the Monte Carlo simulation of sextet diquark production at the LHC including both resonant and pair production are presented. We include limits on resonant diquark production from recent ATLAS results and perform the first simulation studies of the less model dependent pair production mechanism.

  15. 1st Quarter 2015 Domestic Uranium Production Report

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghurajiConventionalMississippi" ,"Plant","Primary1. Total production of uranium

  16. 1st Quarter 2015 Domestic Uranium Production Report

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghurajiConventionalMississippi" ,"Plant","Primary1. Total production of uranium2.

  17. 1st Quarter 2015 Domestic Uranium Production Report

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghurajiConventionalMississippi" ,"Plant","Primary1. Total production of uranium2.3.

  18. 1st Quarter 2015 Domestic Uranium Production Report

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

    AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page onYou are now leaving Energy.gov You are now leaving Energy.gov YouKizildere IRaghurajiConventionalMississippi" ,"Plant","Primary1. Total production of uranium2.3.4.

  19. Fission-product-decay characteristics. Master's thesis

    SciTech Connect (OSTI)

    Millage, K.K.

    1989-03-01T23:59:59.000Z

    This theses determined fission-product decay characteristics , including the total activity, the gamma-ray emission rate (GER) and gamma-ray energy spectra. The activity and GER decay were compared to Way and Wigner's t(exp(-1.2)) approximation, and the effects the spectra, activity, and GER have on the Source Normalization Constant (K) were examined. Most of the fission-product data were obtained from DKPOWR, and were compared with data obtained from ORIGIN2. Since the gamma rays are of primary concern in fallout studies, the GER is used instead of activity. The ratio of GER to activity changes significantly with time. Results of this study calculate a GER of 590 x 10/sup 16/ gamma rays/second per kT of fission yield from U-235 fuel and a K of 7059 R/Hr/(kT/sq.km.). The calculation of K includes the contribution from scattered photons. The GER result is 11% higher than reference values, while the K is within 2% of the current value in Glasstone and Dolan's The Effects of Nuclear Weapons. The Ks for Pu-239 and U-238 were within 5% of the U-235 results. The wax-wigners t(exp(-1.2)) approximation differs from time dependent GER and K up to 85% for times less than 6 months. The approximation is not valid for the GER or K at times greater than 6 months. The approximation is within about 45%, for the activity from fission-product decay to at least 5 years. A more accurate measure of exposure requires a numerical integration of the time dependent GER and Source Normalization Constant.

  20. Studies of top quark production at D0

    SciTech Connect (OSTI)

    Gerber, Cecilia E.; /Illinois U., Chicago

    2011-07-01T23:59:59.000Z

    I present recent results on top quark production in pp collisions at a center of mass energy of 1.96 TeV. The studies were performed by the D0 collaboration using approximately 5 fb{sup -1} of data taken during Run II at the Fermilab Tevatron accelerator. The top quark is the heaviest known elementary particle and completes the quark sector of the three-generation structure of the standard model (SM). It differs from the other quarks not only by its much larger mass, but also by its lifetime which is too short to build hadronic bound states. The SM predicts that top quarks are created via two independent production mechanisms at hadron colliders. The primary mode, in which a t{bar t} pair is produced from a gtt vertex via the strong interaction, was used by the D0 and CDF collaborations to establish the existence of the top quark in 1995. The second production mode of top quarks at hadron colliders is the electroweak production of a single top quark from a Wtb vertex. The predicted cross section for single top quark production is about half that of t{bar t} pairs but the signal-to-background ratio is much worse; observation of single top quark production has therefore until recently been impeded by its low rate and difficult background environment compared to the top pair production. In the following sections I will present results for the measurement of the t{bar t} pair and the single top quark production cross section using respectively 5.3 fb{sup -1} and 5.4 fb{sup -1} of data taken by the D0 experiment.

  1. Developing Nurse and Physician Questionnaires to Assess Primary Work Areas in Intensive Care Units

    E-Print Network [OSTI]

    Rashid, Mahbub; Boyle, Diane K.; Crosser, Michael

    2014-07-01T23:59:59.000Z

    extracted Items Factor Loadings S p ac e , furniture, a n d eq u ip m e nt in primary work sp a c e – 6 items S p ac e , furniture, and equipmen t in primary workspace 1. The amount of space in y our primary workspace...:76–81. 8. Fischer JE, Calame A, Detting AC, Zeier H, Fanconi S. Experience and endocrine stress responses in neonatal and pediatric critical care nurses and physicians. Crit Care Med 2000, 28:3281. 9. Fischer JE, Calame A, Dettling AC. Objectifying...

  2. Preparation of a primary argon beam for the CERN fixed target physics

    SciTech Connect (OSTI)

    Küchler, D., E-mail: detlef.kuchler@cern.ch; O’Neil, M.; Scrivens, R. [CERN, BE Department, 1211 Geneva 23 (Switzerland)] [CERN, BE Department, 1211 Geneva 23 (Switzerland); Thomae, R. [iThemba LABS, P.O. Box 722, Somerset West 7130 (South Africa)] [iThemba LABS, P.O. Box 722, Somerset West 7130 (South Africa)

    2014-02-15T23:59:59.000Z

    The fixed target experiment NA61 in the North Area of the Super Proton Synchrotron is studying phase transitions in strongly interacting matter. Up to now they used the primary beams available from the CERN accelerator complex (protons and lead ions) or fragmented beams created from the primary lead ion beam. To explore a wider range of energies and densities a request was made to provide primary argon and xenon beams. This paper describes the results of the setting up and 10 week test run of the Ar{sup 11+} beam from the 14.5 GHz ECR ion source and the linear accelerator (Linac3) at CERN.

  3. Issues in Value-Added Products from Biomass

    SciTech Connect (OSTI)

    Elliott, Douglas C.

    2001-11-01T23:59:59.000Z

    While biomass conversion to energy products has been the primary focus of most development efforts over the past 30 years, process development for chemical products is an area of increasing effort more recently. Although the fuels market is likely to allow the largest impact for renewable resources in the world economy, chemical products can also be more than just niche market applications. However, the specific chemical processing required for refined chemical products requires improved chemical handling methods for separations and purifications, as well as improved catalyst systems. Development of these unit operations has lagged behind the process research focused on the finished products. This paper will describe some of the critical processing issues that need to be addressed to allow biomass feedstocks to make a real impact in the chemicals market. The paper will also describe some of the process research which has been performed or is now underway in our laboratory and others'. Areas to be discussed include biomass component separation, catalyst development for aqueous processing, and trace component effects in catalytic processing of biomass feedstocks.

  4. Corn Production in Texas.

    E-Print Network [OSTI]

    Collier, Jesse W. (Jesse Wilton); Rogers, John S. (John Sinclair)

    1952-01-01T23:59:59.000Z

    during wet seasons, and they may cause appreciable damage each year in the more humid sections. Hybrids such as Texas 24 and 30, which possess some resistance, shorrld be used where diseases and i~sects are a serious problem. The Texas hybrid corn... in this bulletin and recommendations are given for corn production in the different areas of the ' State. Numerous diseases and insects attack corn in Texas and are responsible for considerable damage to the crop. These organisms are especiallv prevalent...

  5. Covered Product Categories (Fact Sheet), Energy-Efficient Product...

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

    Legend of Energy-Efficient Product Programs n ENERGY STAR p FEMP-Designated u FEMP Low Standby Power l Electronic Product Environmental Assessment Tool (EPEAT) WaterSense...

  6. Development of an advanced, continuous mild gasification process for the production of co-products technical evaluation. Final report

    SciTech Connect (OSTI)

    Ness, R.O. Jr.; Runge, B.; Sharp, L.

    1992-11-01T23:59:59.000Z

    The University of North Dakota Energy and Environmental Research Center (EERC) and the AMAX Research and Development Center are cooperating in the development of a Mild Gasification process that will rapidly devolatilize coals of all ranks at relatively low temperatures between 930{degree} and 1470{degree}F (500{degree}and 800{degree}C) and near atmospheric pressure to produce primary products that include a reactive char, a hydrocarbon condensate, and a low-Btu gas. These will be upgraded in a ``coal refinery`` system having the flexibility to optimize products based on market demand. Task 2 of the four-task development sequence primarily covered bench-scale testing on a 10-gram thermogravimetric analyzer (TGA) and a 1 to 4-lb/hr continuous fluidized-bed reactor (CFBR). Tests were performed to determine product yields and qualities for the two major test coals-one a high-sulfur bituminous coal from the Illinois Basin (Indiana No. 3) and the other a low-sulfur subbituminous coal from the Powder River Basin (Wyodak). Results from Task 3, on product upgrading tests performed by AMAX Research and Development (R&D), are also reported. Task 4 included the construction, operation of a Process Research Unit (PRU), and the upgrading of the products. An economic evaluation of a commercial facility was made, based on the data produced in the PRU, CFBR, and the physical cleaning steps.

  7. Development of an advanced, continuous mild gasification process for the production of co-products technical evaluation

    SciTech Connect (OSTI)

    Ness, R.O. Jr.; Runge, B.; Sharp, L.

    1992-11-01T23:59:59.000Z

    The University of North Dakota Energy and Environmental Research Center (EERC) and the AMAX Research and Development Center are cooperating in the development of a Mild Gasification process that will rapidly devolatilize coals of all ranks at relatively low temperatures between 930[degree] and 1470[degree]F (500[degree]and 800[degree]C) and near atmospheric pressure to produce primary products that include a reactive char, a hydrocarbon condensate, and a low-Btu gas. These will be upgraded in a coal refinery'' system having the flexibility to optimize products based on market demand. Task 2 of the four-task development sequence primarily covered bench-scale testing on a 10-gram thermogravimetric analyzer (TGA) and a 1 to 4-lb/hr continuous fluidized-bed reactor (CFBR). Tests were performed to determine product yields and qualities for the two major test coals-one a high-sulfur bituminous coal from the Illinois Basin (Indiana No. 3) and the other a low-sulfur subbituminous coal from the Powder River Basin (Wyodak). Results from Task 3, on product upgrading tests performed by AMAX Research and Development (R D), are also reported. Task 4 included the construction, operation of a Process Research Unit (PRU), and the upgrading of the products. An economic evaluation of a commercial facility was made, based on the data produced in the PRU, CFBR, and the physical cleaning steps.

  8. Development and Verification for the Control Method Using Surplus Pressure of Primary Pumps in Chiller Plant Systems for Air Conditioning which Adopts Primary/Secondary Piping Systems PPT 

    E-Print Network [OSTI]

    Matsushita, N.; Fujimura, M.; Sumiyoshi, D.; Akashi, Y.

    2012-01-01T23:59:59.000Z

    and it acts as a regenerative brake. However, we think the potentials that the power is applied to the pump as a regenerative brake are extremely low because the discharge flow rate of primary pump is distributed to multiple secondary pumps. Through...

  9. Fact #864: March 16, 2015 Imports of Primary Energy have Declined...

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

    have declined by about 34% since the peak reached in 2007. During this same period, exports of primary energy have more than doubled. The combination of decreasing imports and...

  10. Primary Research Paper Ecosystem response to changes in water level of Lake Ontario marshes: lessons

    E-Print Network [OSTI]

    McMaster University

    Primary Research Paper Ecosystem response to changes in water level of Lake Ontario marshesMaster University, Hamilton, ON, Canada L8S 4K1 E-mail: chowfras@mcmaster.ca Key words: restoration, water level

  11. Educational Inequalities in the midst of widespread poverty; Diversity across Africa in primary school completion

    E-Print Network [OSTI]

    Lloyd, Cynthia

    2007-01-01T23:59:59.000Z

    population Year of most PPP Gross recent DHS/ aged 10-24primary completion rates by PPP GNI per capita. While thereranging from $1000 to $2000 PPP GNI per capita, the

  12. Primary ecthyma gangrenosum as a presenting sign of leukemia in a child

    E-Print Network [OSTI]

    Fink, Matthew; Conrad, Dennis; Matthews, Mark; Browning, John C

    2012-01-01T23:59:59.000Z

    early herald of acute lymphoblastic leukemia. J Ped Health .sign of pre-B acute lymphoblastic leukemia (ALL) in a child.literature between acute lymphoblastic leukemia and primary

  13. Primary cutaneous CD30+ large-cell lymphoma presenting as a scrotal plaque

    E-Print Network [OSTI]

    Modi, Sapna; Yang, Deborah J; Sule, Norman; Rosen, Ted

    2009-01-01T23:59:59.000Z

    studies have shown that CD30 negative LCLs have a worseprognosis than CD30+ LCLs [ 4 , 8 ] and should be treatedfrom some primary cutaneous CD30+ LCLs, making the clinical

  14. Minimizing actuator-induced residual error in active space telescope primary mirrors

    E-Print Network [OSTI]

    Smith, Matthew William, Ph. D. Massachusetts Institute of Technology

    2010-01-01T23:59:59.000Z

    Heritage space telescope mirror technology-i.e. large, monolithic glass primary mirrors-has reached an upper limit on allowable aperture diameter given launch vehicle volume and mass constraints. The next generation of ...

  15. Functional replacement of a primary metabolic pathway via multiple independent eukaryote-to-eukaryote gene transfers

    E-Print Network [OSTI]

    Nedelcu, Aurora M.

    Functional replacement of a primary metabolic pathway via multiple independent eukaryote can be added to the recipient's gene complement (gene additions) or simply replace existing endogenous counterparts (functional replacements). The recruitment of novel genes is thought to allow the recipient

  16. Building Evalution Tools to Assess the Usability of Primary Care Clinics

    E-Print Network [OSTI]

    Hussain, Tahseen 1986-

    2012-12-05T23:59:59.000Z

    Primary care clinics play a vital role in the US healthcare system, providing preventative and cost-effective care. New trends in healthcare such as the development of the medical home model for care, the application of electronic medical records...

  17. Visual experience induces long-term potentiation in the primary visual

    E-Print Network [OSTI]

    Cooke, Samuel Frazer

    Stimulus-specific response potentiation (SRP) is a robust form of experience-dependent plasticity that occurs in primary visual cortex. In awake mice, visual evoked potentials (VEPs) recorded in layer 4 of binocular visual ...

  18. Visual Experience Induces Long-Term Potentiation in the Primary Visual Cortex

    E-Print Network [OSTI]

    Cooke, Samuel Frazer

    Stimulus-specific response potentiation (SRP) is a robust form of experience-dependent plasticity that occurs in primary visual cortex. In awake mice, visual evoked potentials (VEPs) recorded in layer 4 of binocular visual ...

  19. Minimizing Actuator-Induced Residual Error in Active Space Telescope Primary Mirrors

    E-Print Network [OSTI]

    . Smith, David W. Miller September 2010 SSL #12-10 #12;#12;Minimizing Actuator-Induced Residual Error in Active Space Telescope Primary Mirrors Matthew W. Smith, David W. Miller September 2010 SSL #12

  20. BSM Primary Effects: The complete set of predictions from the dimension-6 BSM Lagrangian

    E-Print Network [OSTI]

    Rick S. Gupta

    2014-07-31T23:59:59.000Z

    We present a physical parameterization of the leading effects beyond the SM (BSM), that give us, at present, the best way to constrain heavy new-physics at low-energies. We call these effects that constrain all possible interactions at the dimension 6 level, BSM Primary effects; there are 8 primaries related to Higgs physics, 3 related to Triple Gauge Couplings and 7 related to Z- pole measurements at LEP. Starting from these experimentally measurable deformations (and not operators), we construct the dimension 6 Lagrangian in a bottom up way. We, thus, show that other BSM effects are not independent from the primary ones and we provide the explicit correlations. We also discuss the theoretical expectation for the size of these BSM primaries in some well-motivated BSM theories.