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1

Colorado's Hydrothermal Resource Base - An Assessment | Open...  

Open Energy Info (EERE)

Hydrothermal Resource Base - An Assessment Author Richard Howard Pearl Published Colorado Geological Survey in Cooperation with the U.S. Department of Energy, 1979 Report...

2

Colorado's hydrothermal resource base---an assessment | Open...  

Open Energy Info (EERE)

Colorado's hydrothermal resource base---an assessment Author R.H. Pearl Published Colorado Geological Survey Resource Series, 1979 DOI Not Provided Check for DOI availability:...

3

Colorado's hydrothermal resource base: an assessment  

SciTech Connect

As part of its effort to more accurately describe the nations geothrmal resource potential, the US Department of Energy/Division of Geothermal Energy contracted with the Colorado Geological survey to appraise the hydrothermal (hot water) geothermal resources of Colorado. Part of this effort required that the amount of energy that could possibly be contained in the various hydrothermal systems in Colorado be estimated. The findings of that assessment are presented. To make these estimates the geothermometer reservoir temperatures estimated by Barrett and Pearl (1978) were used. In addition, the possible reservoir size and extent were estimated and used. This assessment shows that the total energy content of the thermal systems in Colorado could range from 4.872 x 10{sup 15} BTU's to 13.2386 x 10{sup 15} BTU's.

Pearl, R.H.

1981-01-01T23:59:59.000Z

4

Reconnaissance of the hydrothermal resources of Utah  

SciTech Connect

Geologic factors in the Basin and Range province in Utah are more favorable for the occurrence of geothermal resources than in other areas on the Colorado Plateaus or in the Middle Rocky Mountains. These geologic factors are principally crustal extension and crustal thinning during the last 17 million years. Basalts as young as 10,000 years have been mapped in the area. High-silica volcanic and intrusive rocks of Quaternary age can be used to locate hydrothermal convection systems. Drilling for hot, high-silica, buried rock bodies is most promising in the areas of recent volcanic activity. Southwestern Utah has more geothermal potential than other parts of the Basin and Range province in Utah. The Roosevelt Hot Springs area, the Cove Fort-Sulphurdale area, and the area to the north as far as 60 kilometers from them probably have the best potential for geothermal development for generation of electricity. Other areas with estimated reservoir temperatures greater than 150/sup 0/C are Thermo, Monroe, Red Hill (in the Monroe-Joseph Known Geothermal Resource Area), Joseph Hot Springs, and the Newcastle area. The rates of heat and water discharge are high at Crater, Meadow, and Hatton Hot Springs, but estimated reservoir temperatures there are less than 150/sup 0/C. Additional exploration is needed to define the potential in three additional areas in the Escalante Desert. 28 figs., 18 tabs.

Rush, F.E.

1983-01-01T23:59:59.000Z

5

Appendix F Cultural Resources, Including  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Appendix F Appendix F Cultural Resources, Including Section 106 Consultation STATE OF CALIFORNIA - THE RESOURCES AGENCY EDMUND G. BROWN, JR., Governor OFFICE OF HISTORIC PRESERVATION DEPARTMENT OF PARKS AND RECREATION 1725 23 rd Street, Suite 100 SACRAMENTO, CA 95816-7100 (916) 445-7000 Fax: (916) 445-7053 calshpo@parks.ca.gov www.ohp.parks.ca.gov June 14, 2011 Reply in Reference To: DOE110407A Angela Colamaria Loan Programs Office Environmental Compliance Division Department of Energy 1000 Independence Ave SW, LP-10 Washington, DC 20585 Re: Topaz Solar Farm, San Luis Obispo County, California Dear Ms. Colamaria: Thank you for seeking my consultation regarding the above noted undertaking. Pursuant to 36 CFR Part 800 (as amended 8-05-04) regulations implementing Section

6

Are there significant hydrothermal resources in the US part of the Cascade Range?  

SciTech Connect

The Cascade Range is a geothermal dichotomy. On the one hand, it is an active volcanic arc above a subducting plate and is demonstrably an area of high heat flow. On the other hand, the distribution of hydrothermal manifestations compared to other volcanic arcs is sparse, and the hydrothermal outflow calculated from stream chemistry is low. Several large estimates of undiscovered geothermal resources in the U.S. part of the Cascade Range prepared in the 1970s and early 1980s were based fundamentally on two models of the upper crust. One model assumed that large, partly molten, intrusive bodies exist in the upper 10 km beneath major volcanic centers and serve as the thermal engines driving overlying hydrothermal systems. The other model interpreted the coincident heat-flow and gravity gradients west of the Cascade crest in central Oregon to indicate a partly molten heat source at 10 {+-} 2 km depth extending {approx}30 km west from the axis of the range. Investigations of the past ten years have called both models into question. Large long-lived high-temperature hydrothermal systems at depths <3 km in the U.S. part of the Cascade Range appear to be restricted to silicic domefields at the Lassen volcanic center, Medicine Lake volcano, Newberry volcano, and possibly the Three Sisters. Federal land-use restrictions further reduce this list to Medicine Lake and Newberry. Dominantly andesitic stratocones appear to support only small transitory hydrothermal systems related to small intrusive bodies along the volcanic conduits. The only young caldera, at Crater Lake, supports only low- to intermediate-temperature hydrothermal systems. Most of the Cascade Range comprises basaltic andesites and has little likelihood for high-level silicic intrusions and virtually no potential for resultant large high-temperature hydrothermal systems. Undiscovered hydrothermal resources of the Cascade Range of the United States are substantially lower than previous estimates. The range does have potential for intermediate-temperature hot dry rock and localized low- to intermediate-temperature hydrothermal systems.

Muffler, L.J. Patrick; Guffanti, Marianne

1995-01-26T23:59:59.000Z

7

Evaluation of hydrothermal resources of North Dakota. Phase II. Final technical report  

SciTech Connect

This evaluation of the hydrothermal resources of North Dakota is based on existing data on file with the North Dakota Geological Survey (NDGS) and other state and federal agencies, and field and laboratory studies conducted. The principal sources of data used during the Phase II study were WELLFILE, the computer library of oil and gas well data developed during the Phase I study, and WATERCAT, a computer library system of water well data assembled during the Phase II study. A field survey of the shallow geothermal gradients present in selected groundwater observation holes was conducted. Laboratory determinations of the thermal conductivity of core samples is being done to facilitate heat-flow calculations on those hole-of-convenience cased.

Harris, K.L.; Howell, F.L.; Winczewski, L.M.; Wartman, B.L.; Umphrey, H.R.; Anderson, S.B.

1981-06-01T23:59:59.000Z

8

Hydrothermal System | Open Energy Information  

Open Energy Info (EERE)

Hydrothermal System Hydrothermal System (Redirected from Hydrothermal Systems) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Hydrothermal Systems Geothermal Technologies There are many types of Geothermal Technologies that take advantage of the earth's heat: Hydrothermal Systems Enhanced Geothermal Systems (EGS) Sedimentary Geothermal Systems Co-Produced Geothermal Systems Geothermal Direct Use Ground Source Heat Pumps Dictionary.png Hydrothermal Systems: A hydrothermal system is one that included fluid, heat, and permeability in a naturally occurring geological formation for the production of electricity. Other definitions:Wikipedia Reegle Geothermal production well at Imperial Valley, California. The drilling of production wells, such as this one in southern California, results in

9

Including Alternative Resources in State Renewable Portfolio Standards: Current Design and Implementation Experience  

NLE Websites -- All DOE Office Websites (Extended Search)

Including Alternative Resources Including Alternative Resources in State Renewable Portfolio Standards: Current Design and Implementation Experience Jenny Heeter and Lori Bird Technical Report NREL/TP-6A20-55979 November 2012 NREL is a national laboratory of the U.S. Department of Energy, Office of Energy Efficiency & Renewable Energy, operated by the Alliance for Sustainable Energy, LLC. National Renewable Energy Laboratory 15013 Denver West Parkway Golden, Colorado 80401 303-275-3000 * www.nrel.gov Contract No. DE-AC36-08GO28308 Including Alternative Resources in State Renewable Portfolio Standards: Current Design and Implementation Experience Jenny Heeter and Lori Bird Prepared under Task No. SAO9.3110

10

Feasibility of using hydrothermal resources in Malaysian prawn aquaculture. Final report  

SciTech Connect

The potential application of geothermal resources in South Carolina for freshwater prawn aquaculture was examined. In coastal S.C. 23 existing geothermal well sites were identified which encompassed an area which ranged from Georgetown to Beaufort. Depth averaged approx. 615 m while temperature averaged approx. 37/sup 0/C. Artesian flow rates varied from 190 to 2650 1/min. Detailed water quality analyses were conducted at 12 sites. In general, major differences from surface waters were in chlorides, fluorides, dissolved solids, ph, alkalinity, and ammonia levels. A detailed replicated laboratory study was conducted to examine the effect of geothermal water on growth and survival of prawns. After 42 days very poor survival was recorded from the various 100% geothermal water treatments. However, 50:50 mixture of shallow well water and geothermal water resulted in a survival rate of 83%, which was similar to the control treatments. Growth was also similar to that observed among the control animals.

Smith, T.I.J.; Rhodes, R.J.; Wannamaker, A.W.

1982-08-01T23:59:59.000Z

11

Hydrothermal Processing  

SciTech Connect

This chapter is a contribution to a book on Thermochemical Conversion of Biomass being edited by Prof. Robert Brown of Iowa State University. It describes both hydrothermal liquefaction and hydrothermal gasification of biomass to fuels.

Elliott, Douglas C.

2011-03-11T23:59:59.000Z

12

A National-Scale Comparison of Resource and Nutrient Demands for Algae-Based Biofuel Production by Lipid Extraction and Hydrothermal Liquefaction  

SciTech Connect

Algae’s high productivity provides potential resource advantages over other fuel crops. However, demand for land, water, and nutrients must be minimized to avoid impacts on food production. We apply our national-scale, open-pond, growth and resource models to assess several biomass to fuel technological pathways based on Chlorella. We compare resource demands between hydrothermal liquefaction (HTL) and lipid extraction (LE) to meet 1.89E+10 and 7.95E+10 L yr-1 biofuel targets. We estimate nutrient demands where post-fuel biomass is consumed as co-products and recycling by anaerobic digestion (AD) or catalytic hydrothermal gasification (CHG). Sites are selected through prioritization based on fuel value relative to a set of site-specific resource costs. The highest priority sites are located along the Gulf of Mexico coast, but potential sites exist nationwide. We find that HTL reduces land and freshwater consumption by up to 46% and saline groundwater by around 70%. Without recycling, nitrogen (N) and phosphorous (P) demand is reduced 33%, but is large relative to current U.S. agricultural consumption. The most nutrient-efficient pathways are LE+CHG for N and HTL+CHG for P (by 42%). Resource gains for HTL+CHG are offset by a 344% increase in N consumption relative to LE+CHG (with potential for further recycling). Nutrient recycling is essential to effective use of alternative nutrient sources. Modeling of utilization availability and costs remains, but we find that for HTL+CHG at the 7.95E+10 L yr-1 production target, municipal sources can offset 17% of N and 40% of P demand and animal manures can generally meet demands.

Venteris, Erik R.; Skaggs, Richard; Wigmosta, Mark S.; Coleman, Andre M.

2014-03-01T23:59:59.000Z

13

Hydrothermal Resources Fact Sheet  

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

Geophysics Potential fields methods (e.g. gravity, magnetics, magnetotellurics), heat flow mapping, and advanced seismic techniques along with improvements in interpreting...

14

Hydrothermal System | Open Energy Information  

Open Energy Info (EERE)

(Redirected from Hydrothermal) (Redirected from Hydrothermal) Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Hydrothermal Systems Geothermal Technologies There are many types of Geothermal Technologies that take advantage of the earth's heat: Hydrothermal Systems Enhanced Geothermal Systems (EGS) Sedimentary Geothermal Systems Co-Produced Geothermal Systems Geothermal Direct Use Ground Source Heat Pumps Dictionary.png Hydrothermal Systems: A hydrothermal system is one that included fluid, heat, and permeability in a naturally occurring geological formation for the production of electricity. Other definitions:Wikipedia Reegle Geothermal production well at Imperial Valley, California. The drilling of production wells, such as this one in southern California, results in one-third to one-half of the cost of a geothermal project. Copyright ©

15

OUR SPACES--THE MOST USED RESOURCE ON Library facilities include two main libraries--the D. H. Hill  

E-Print Network (OSTI)

OUR SPACES--THE MOST USED RESOURCE ON CAMPUS Library facilities include two main libraries--the D libraries are open 24 hours, five days per week during the academic year. Key spaces include: · Learning. H. Hill Library and the James B. Hunt Jr. Library--as well as the Harrye B. Lyons Design Library

Young, R. Michael

16

Hydrothermal Exploration at Pilgrim Hot Springs, Alaska | Department...  

Energy Savers (EERE)

Springs, Alaska Hydrothermal Exploration at Pilgrim Hot Springs, Alaska Lower Temperature Geothermal Resources are Yielding Power Thanks to Energy Department Investments Lower...

17

Hydrothermal System | Open Energy Information  

Open Energy Info (EERE)

Jump to: navigation, search Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Hydrothermal Systems Geothermal Technologies There are many types of Geothermal Technologies that take advantage of the earth's heat: Hydrothermal Systems Enhanced Geothermal Systems (EGS) Sedimentary Geothermal Systems Co-Produced Geothermal Systems Geothermal Direct Use Ground Source Heat Pumps Dictionary.png Hydrothermal Systems: A hydrothermal system is one that included fluid, heat, and permeability in a naturally occurring geological formation for the production of electricity. Other definitions:Wikipedia Reegle Geothermal production well at Imperial Valley, California. The drilling of production wells, such as this one in southern California, results in one-third to one-half of the cost of a geothermal project. Copyright ©

18

Hydrothermal industrialization: direct heat development. Final report  

SciTech Connect

A description of hydrothermal resources suitable for direct applications, their associated temperatures, geographic distribution and developable capacity are given. An overview of the hydrothermal direct-heat development infrastructure is presented. Development activity is highlighted by examining known and planned geothermal direct-use applications. Underlying assumptions and results for three studies conducted to determine direct-use market penetration of geothermal energy are discussed.

Not Available

1982-05-01T23:59:59.000Z

19

Geochemistry and stable isotope constraints on high-temperature activity from sediment cores of the Saldanha hydrothermal field  

E-Print Network (OSTI)

hydrothermal processes occur, including reactions of the hydrothermal fluids with mafic and ultramafic rocks of seafloor hydrothermal processes. The focus on these ultramafic-hosted hydrothermal systems has increased, i of the Saldanha hydrothermal field Á.S. Dias a, ,1 , G.L. Früh-Green b,1 , S.M. Bernasconi c,1 , F.J.A.S. Barriga

Gilli, Adrian

20

Hydrothermal Reservoirs | Open Energy Information  

Open Energy Info (EERE)

Hydrothermal Reservoirs Hydrothermal Reservoirs Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Hydrothermal Reservoirs Dictionary.png Hydrothermal Reservoir: Hydrothermal Reservoirs are underground zones of porous rock containing hot water and steam, and can be naturally occurring or human-made. Other definitions:Wikipedia Reegle Natural, shallow hydrothermal reservoirs naturally occurring hot water reservoirs, typically found at depths of less than 5 km below the Earth's surface where there is heat, water and a permeable material (permeability in rock formations results from fractures, joints, pores, etc.). Often, hydrothermal reservoirs have an overlying layer that bounds the reservoir and also serves as a thermal insulator, allowing greater heat retention. If hydrothermal reservoirs

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


21

Patterns in Global Hydrothermal  

E-Print Network (OSTI)

Patterns in Global Hydrothermal Activity noaa ocean exploration Presenter: Edward T. Baker #12) High-T vents High = hydrothermal discharge Low = active or inactive discharge sites B. Davy, GNS NZ #12 Lc(km) #12;Future Directions Quantify processes: ·Employ or develop new technologies (AUVs, solid

22

Resources  

NLE Websites -- All DOE Office Websites (Extended Search)

Resources / Related Web Sites Resources / Related Web Sites Buildings-Related Resources Windows & Glazing Resources Energy-Related Resources International Resources Telephone Directories Buildings-Related Resources California Institute for Energy Efficiency (CIEE) Center for Building Science (CBS) at LBNL Department of Energy (DOE) DOE Energy Efficiency home page Energy Efficiency and Renewable Energy Clearinghouse Fact sheets in both HTML for standard web browsers and PDF format using Adobe Acrobat Reader (free). National Fenestration Rating Council home page Office of Energy Efficiency and Renewable Energy (EREN) back to top... Windows & Glazing Resources National Glass Association (NGA) LBNL Building Technologies Fenestration R&D news LBNL Center for Building Science (CBS) Newsletter

23

Property:IdentifiedHydrothermalPotential | Open Energy Information  

Open Energy Info (EERE)

IdentifiedHydrothermalPotential IdentifiedHydrothermalPotential Jump to: navigation, search Property Name IdentifiedHydrothermalPotential Property Type Quantity Description Conventional hydrothermal electricity generation potential from identified hydrothermal sites, as determined by the USGS 2008 Geothermal Resource Assessment (Williams et al, 2008). Use this property to express potential electric energy generation, such as Nameplate Capacity. The default unit is megawatts (MW). For spatial capacity, use property Volume. Acceptable units (and their conversions) are: 1 MW,MWe,megawatt,Megawatt,MegaWatt,MEGAWATT,megawatts,Megawatt,MegaWatts,MEGAWATT,MEGAWATTS 1000 kW,kWe,KW,kilowatt,KiloWatt,KILOWATT,kilowatts,KiloWatts,KILOWATT,KILOWATTS 1000000 W,We,watt,watts,Watt,Watts,WATT,WATTS

24

Property:UndiscoveredHydrothermalPotential | Open Energy Information  

Open Energy Info (EERE)

UndiscoveredHydrothermalPotential UndiscoveredHydrothermalPotential Jump to: navigation, search Property Name UndiscoveredHydrothermalPotential Property Type Quantity Description Estimated conventional hydrothermal electricity generation potential from undiscovered hydrothermal sites, as determined by the USGS 2008 Geothermal Resource Assessment (Williams et al, 2008). Use this property to express potential electric energy generation, such as Nameplate Capacity. The default unit is megawatts (MW). For spatial capacity, use property Volume. Acceptable units (and their conversions) are: 1 MW,MWe,megawatt,Megawatt,MegaWatt,MEGAWATT,megawatts,Megawatt,MegaWatts,MEGAWATT,MEGAWATTS 1000 kW,kWe,KW,kilowatt,KiloWatt,KILOWATT,kilowatts,KiloWatts,KILOWATT,KILOWATTS 1000000 W,We,watt,watts,Watt,Watts,WATT,WATTS

25

Hydrothermal Exploration Best Practices and Geothermal Knowledge Exchange  

Open Energy Info (EERE)

Hydrothermal Exploration Best Practices and Geothermal Knowledge Exchange Hydrothermal Exploration Best Practices and Geothermal Knowledge Exchange on Openei Jump to: navigation, search OpenEI Reference LibraryAdd to library Conference Paper: Hydrothermal Exploration Best Practices and Geothermal Knowledge Exchange on Openei Abstract Though exploring for hydrothermal resources is not new, advances in exploration technologies and the pursuit of less visible resources have created a need to outline exploration best practices. This multi-year study outlines 21 geothermal exploration regions in the Western United States. These regions were developed based on the U.S. Geological Survey (USGS) physiographic regions, then adjusted to fit geothermal parameters such as differences in geologic regime, structure, heat source, surface effects

26

Resources  

Energy.gov (U.S. Department of Energy (DOE))

Case studies and additional resources on implementing renewable energy in Federal new construction and major renovations are available.

27

Resources  

NLE Websites -- All DOE Office Websites (Extended Search)

Resources News & Events Expand News & Events Skip navigation links Smart Grid Demand Response Agricultural Residential Demand Response Commercial & Industrial Demand Response...

28

hydrothermal | OpenEI  

Open Energy Info (EERE)

hydrothermal hydrothermal Dataset Summary Description No description given. Source National Renewable Energy Laboratory Date Released July 03rd, 2012 (2 years ago) Date Updated July 03rd, 2012 (2 years ago) Keywords biopower csp geothermal hydropower hydrothermal Renewable Energy Technical Potential rooftop United States utility-scale wind Data text/csv icon United States Renewable Energy Technical Potential (csv, 7.7 KiB) Quality Metrics Level of Review Some Review Comment Temporal and Spatial Coverage Frequency Time Period License License Open Data Commons Public Domain Dedication and Licence (PDDL) Comment Rate this dataset Usefulness of the metadata Average vote Your vote Usefulness of the dataset Average vote Your vote Ease of access Average vote Your vote Overall rating Average vote Your vote

29

Characterization of advanced preprocessed materials (Hydrothermal)  

SciTech Connect

The initial hydrothermal treatment parameters did not achieve the proposed objective of this effort; the reduction of intrinsic ash in the corn stover. However, liquid fractions from the 170°C treatments was indicative that some of the elements routinely found in the ash that negatively impact the biochemical conversion processes had been removed. After reviewing other options for facilitating ash removal, sodium-citrate (chelating agent) was included in the hydrothermal treatment process, resulting in a 69% reduction in the physiological ash. These results indicated that chelation –hydrothermal treatment is one possible approach that can be utilized to reduce the overall ash content of feedstock materials and having a positive impact on conversion performance.

Rachel Emerson; Garold Gresham

2012-09-01T23:59:59.000Z

30

Hydrothermal Alteration | Open Energy Information  

Open Energy Info (EERE)

Hydrothermal Alteration Hydrothermal Alteration Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Hydrothermal Alteration Dictionary.png Hydrothermal Alteration: No definition has been provided for this term. Add a Definition Opalized rock is often valued for its spectacular colors and it may indicate past hydrothermal activity (reference: https://uwaterloo.ca/earth-sciences-museum/what-earth/what-earth-minerals/what-earth-precious-opal) The heat and minerals of hydrothermal waters may result in the chemical alteration of rocks that it comes in contact with. The minerals that result from this alteration may be evidence of past hydrothermal activity. Opalization - alteration to opal. Argillization- alteration to clay minerals such as smectite, illite, and kaolinite which often form caprocks.

31

Life and hydrothermal vents  

NLE Websites -- All DOE Office Websites (Extended Search)

Life and hydrothermal vents Life and hydrothermal vents Name: williamh Status: N/A Age: N/A Location: N/A Country: N/A Date: Around 1993 Question: Are there biological communities near hydrothermal vents in the ocean? Is there any life inside the hydrothermal vent? Replies: If the presence of microorganisms in hot springs and geysers are any indication, I am certain there is life inside hydrothermal vents. These heat loving organisms are termed "thermophiles" and thrive where other life dies. They are able to survive in extreme heat due to the unique way their proteins are synthesized. The May 1993 Discover has a special article on thermophiles. wizkid Life at high temperature became very interesting to molecular biologists recently. The enormously useful technique known as PCR, (polymerase chain reaction), by which very small amounts of rare DNA can be amplified to large concentrations (Jurassic Park!), depends on having a DNA polymerase (the enzyme that synthesizes complementary DNA strands during replication of chromosomes), that can work at high temperatures, or at least can survive repeated high temperature cycles. PCR depends on synthesis of DNA followed by forced separation of the daughter strands at high temperature, followed by new synthesis, to amplify DNA exponentially. At any rate, normal bacterial polymerase will not work because the high temperature cycles kill it. Enter the now infamous, patented Taq polymerase, isolated from Thermus aquaticus, a hot spring bacterium, which works after heating to up to 94 C! So knowledge of life at high temperature allowed molecular biologists to get PCR to work, with all its benefits in cloning very rare genes and amplifying small amounts of DNA for forensic work etc.

32

Hydrothermal Deposition | Open Energy Information  

Open Energy Info (EERE)

Hydrothermal Deposition Hydrothermal Deposition Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Print PDF Hydrothermal Deposition Dictionary.png Hydrothermal Deposition: No definition has been provided for this term. Add a Definition Quartz veins indicate ancient fluid flow, possibly the result of a hydrothermal system (reference: http://www.nvcc.edu/home/cbentley/dc_rocks/) Tufa mounds indicate the location of extinct hot springs. In this photo they show the ancient extent of the surface manifestations at Mono Lake, CA (reference: http://news.medill.northwestern.edu/climatechange/page.aspx?id=170704)(photo by Scott Stine) Hydrothermal water carries minerals as it travels through the crust. These minerals are often deposited as pressure decreases as the fluid approaches

33

Hydrothermal Resources Fact Sheet | Department of Energy  

Office of Environmental Management (EM)

Exploration Technologies Technology Needs Assessment Federal Interagency Geothermal Activities 2011 The Dixie Valley Geothermal Plant in Nevada produces 60 MW of...

34

The Behaviour of Base Metals in Arc-Type Magmatic-Hydrothermal Systems Insights from Merapi Volcano,  

E-Print Network (OSTI)

zone stratovolcanoes provide important windows on the magmatic-hydrothermal processes at playThe Behaviour of Base Metals in Arc-Type Magmatic- Hydrothermal Systems ­ Insights from Merapi systems include a shallow magmatic reservoir (the porphyry stock), an overlying hydrothermal cell, its

Barnes, Sarah-Jane

35

A numerical model of hydrothermal cooling and crustal accretion at a fast spreading mid-ocean ridge  

E-Print Network (OSTI)

: 7360 words, 11 figures. Keywords: Mid-ocean ridge processes; hydrothermal cooling; numerical modelA numerical model of hydrothermal cooling and crustal accretion at a fast spreading mid-ocean ridge present a steady state numerical representation of the sill model that explicitly includes hydrothermal

Toomey, Doug

36

The Water Resources Management (WRM) program is an interdisciplinary course of study leading to an M.S. degree in environmental studies. Degree requirements include a group  

E-Print Network (OSTI)

#12;Preface The Water Resources Management (WRM) program is an interdisciplinary course of study Leaf (Chapters 1, 2 and 5) Geology, Water Resources Management andrew.t.leaf@gmail.com Amanda Perdzock and Regional Planning michelle.3.scott@gmail.com Benjamin Tansey (Chapter 7) Water Resources Management tansy

Sheridan, Jennifer

37

Catalytic Hydrothermal Gasification of Biomass  

SciTech Connect

A recent development in biomass gasification is the use of a pressurized water processing environment in order that drying of the biomass can be avoided. This paper reviews the research undertaken developing this new option for biomass gasification. This review does not cover wet oxidation or near-atmospheric-pressure steam-gasification of biomass. Laboratory research on hydrothermal gasification of biomass focusing on the use of catalysts is reviewed here, and a companion review focuses on non-catalytic processing. Research includes liquid-phase, sub-critical processing as well as super-critical water processing. The use of heterogeneous catalysts in such a system allows effective operation at lower temperatures, and the issues around the use of catalysts are presented. This review attempts to show the potential of this new processing concept by comparing the various options under development and the results of the research.

Elliott, Douglas C.

2008-05-06T23:59:59.000Z

38

Other Hydrothermal Deposits | Open Energy Information  

Open Energy Info (EERE)

hydrothermal deposits dot the landscape at the Hverir Geothermal Area, Iceland. Photo by Darren Atkins User-specified field for unlisted hydrothermally deposited rock and...

39

Hydrothermal Systems Rock Deformation and Geodynamics  

E-Print Network (OSTI)

Update Seminar Process Modelling of Hydrothermal Systems using SHEMAT / Processing SHEMAT 20 - 22 August to develop a process understanding of reactive transport in hydrothermal systems and to make responsible.rwth-academy.com/geophysics.html With contributions from #12;Process Modelling of Hydrothermal Systems using SHEMAT / Processing SHEMAT Hydrothermal

40

Hydrothermal Growth of Brucite Crystals  

Science Journals Connector (OSTI)

Brucite occurs most commonly in nature as an alteration product of periclase; it is also found as a low-temperature hydrothermal vein mineral in serpentinites and in chloritic schists.1...There hav...

Kazuo Nakamura; Shin-Ichi Hirano…

1989-01-01T23:59:59.000Z

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


41

Hydrothermal Processing of Wet Wastes  

Energy.gov (U.S. Department of Energy (DOE))

Breakout Session 3A—Conversion Technologies III: Energy from Our Waste—Will we Be Rich in Fuel or Knee Deep in Trash by 2025? Hydrothermal Processing of Wet Wastes James R. Oyler, President, Genifuel Corporation

42

Biocatalytic transformations of hydrothermal fluids  

Science Journals Connector (OSTI)

...emission into oxygenated ambient seawater. The large metabolic and physiological...emission into oxygenated ambient seawater. The large metabolic and physiological...DNA (the reproducing genetic storage for each species), individual...where entrained oxygenated seawater mixes with hydrothermal fluid...

1997-01-01T23:59:59.000Z

43

Inferences On The Hydrothermal System Beneath The Resurgent Dome In Long  

Open Energy Info (EERE)

Inferences On The Hydrothermal System Beneath The Resurgent Dome In Long Inferences On The Hydrothermal System Beneath The Resurgent Dome In Long Valley Caldera, East-Central California, Usa, From Recent Pumping Tests And Geochemical Sampling Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: Inferences On The Hydrothermal System Beneath The Resurgent Dome In Long Valley Caldera, East-Central California, Usa, From Recent Pumping Tests And Geochemical Sampling Details Activities (6) Areas (1) Regions (0) Abstract: Quaternary volcanic unrest has provided heat for episodic hydrothermal circulation in the Long Valley caldera, including the present-day hydrothermal system, which has been active over the past 40 kyr. The most recent period of crustal unrest in this region of east-central California began around 1980 and has included periods of

44

Hydrothermal Heat Discharge In The Cascade Range, Northwestern United  

Open Energy Info (EERE)

Page Page Edit History Facebook icon Twitter icon » Hydrothermal Heat Discharge In The Cascade Range, Northwestern United States Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: Hydrothermal Heat Discharge In The Cascade Range, Northwestern United States Details Activities (3) Areas (1) Regions (0) Abstract: Hydrothermal heat discharge in the Cascade Range includes the heat discharged by thermal springs, by "slightly thermal" springs that are only a few degrees warmer than ambient temperature, and by fumaroles. Thermal-spring heat discharge is calculated on the basis of chloride-flux measurements and geothermometer temperatures and totals ~ 240 MW in the U.S. part of the Cascade Range, excluding the transient post-1980 discharge

45

Spatial And Temporal Geochemical Trends In The Hydrothermal System Of  

Open Energy Info (EERE)

Spatial And Temporal Geochemical Trends In The Hydrothermal System Of Spatial And Temporal Geochemical Trends In The Hydrothermal System Of Yellowstone National Park- Inferences From River Solute Fluxes Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: Spatial And Temporal Geochemical Trends In The Hydrothermal System Of Yellowstone National Park- Inferences From River Solute Fluxes Details Activities (2) Areas (1) Regions (0) Abstract: We present and analyze a chemical dataset that includes the concentrations and fluxes of HCO3-, SO42-, Cl-, and F- in the major rivers draining Yellowstone National Park (YNP) for the 2002-2004 water years (1 October 2001 - 30 September 2004). The total (molar) flux in all rivers decreases in the following order, HCO3- > Cl- > SO42- > F-, but each river is characterized by a distinct chemical composition, implying large-scale

46

Structural Settings Of Hydrothermal Outflow- Fracture Permeability  

Open Energy Info (EERE)

Settings Of Hydrothermal Outflow- Fracture Permeability Settings Of Hydrothermal Outflow- Fracture Permeability Maintained By Fault Propagation And Interaction Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: Structural Settings Of Hydrothermal Outflow- Fracture Permeability Maintained By Fault Propagation And Interaction Details Activities (1) Areas (1) Regions (0) Abstract: Hydrothermal outflow occurs most commonly at the terminations of individual faults and where multiple faults interact. These areas of fault propagation and interaction are sites of elevated stress termed breakdown regions. Here, stress concentrations cause active fracturing and continual re-opening of fluid-flow conduits, permitting long-lived hydrothermal flow despite potential clogging of fractures due to mineral precipitation. As

47

Hydrothermal Exploration Data Gap Analysis Update  

Energy.gov (U.S. Department of Energy (DOE))

Hydrothermal Exploration Data Gap Analysis presentation by Kate Young, Dan Getman, and Ariel Esposito at the 2012 Peer Review Meeting on May 10, 2012

48

Basement Structure and Implications for Hydrothermal Circulation...  

Open Energy Info (EERE)

collapse. Recent hydrothermal alteration occurs along Discovery fault strands and composite vertical offset of intracaldera volcanic units across the entire fault zone may be...

49

Production of Advanced Biofuels via Liquefaction Hydrothermal...  

Office of Scientific and Technical Information (OSTI)

Laboratory Production of Advanced Biofuels via Liquefaction Golden, Colorado April 5, 2013 REPORT 30352.0001 HYDROTHERMAL LIQUEFACTION REACTOR DESIGN REPORT TABLE OF CONTENTS...

50

Other Hydrothermal Alteration Products | Open Energy Information  

Open Energy Info (EERE)

alterations compose the landscape at Kerlingarfjoll Geothermal area, Iceland. Photo by Darren Atkins User-specified field for unlisted hydrothermal alteration products....

51

Hydrothermal Exploration Data Gap Analysis Update  

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

term using rapid reconnaissance surveys, surface exploration, stress measurements, fracture mapping, temperature gradient drilling. Accelerate near-term hydrothermal growth by:...

52

Structural Settings Of Hydrothermal Outflow- Fracture Permeability...  

Open Energy Info (EERE)

Settings Of Hydrothermal Outflow- Fracture Permeability Maintained By Fault Propagation And Interaction Jump to: navigation, search OpenEI Reference LibraryAdd to library Journal...

53

Water geochemistry of hydrothermal systems, Wood River District, Idaho  

SciTech Connect

Hydrothermal systems of the Wood River District, central Idaho, have been studied by geologic mapping of thermal spring areas and geochemical investigations of thermal and non-thermal waters. This report summarizes the new geochemical data gathered during the study. Integration of the results of geological and geochemical studies has led to development of a target model for hydrothermal resources on the margin of the Idaho Batholith. Warfield Hot Springs, with temperatures up to 58/sup 0/C, flow from a major shear zone along the margin of an apophysis of the batholith. Hailey Hot Springs, with temperatures up to 60/sup 0/C, occur in an area of multiple thrust faults and newly recognized, closely spaced normal faults in the Paleozoic Milligen and Wood River Formations, 2.5 km from a highly brecciated batholith contact. Other Wood River district hydrothermal systems also occur along the margins of batholith apophyses or in adjacent highly fractured Paleozoic rocks, where there are indications of batholith rocks at shallow depths (100 to 300 m) in water wells.

Zeisloft, J.; Foley, D.; Blackett, R.

1983-08-01T23:59:59.000Z

54

Hydrothermal industrialization electric-power systems development. Final report  

SciTech Connect

The nature of hydrothermal resources, their associated temperatures, geographic locations, and developable capacity are described. The parties involved in development, required activities and phases of development, regulatory and permitting requirements, environmental considerations, and time required to complete development activities ae examined in detail. These activities are put in proper perspective by detailing development costs. A profile of the geothermal industry is presented by detailing the participants and their operating characteristics. The current development status of geothermal energy in the US is detailed. The work on market penetration is summarized briefly. Detailed development information is presented for 56 high temperature sites. (MHR)

Not Available

1982-03-01T23:59:59.000Z

55

Whole Algae Hydrothermal Liquefaction Technology Pathway  

Energy.gov (U.S. Department of Energy (DOE))

This technology pathway case investigates the feasibility of using whole wet microalgae as a feedstock for conversion via hydrothermal liquefaction. Technical barriers and key research needs have been assessed in order for the hydrothermal liquefaction of microalgae to be competitive with petroleum-derived gasoline-, diesel-, and jet-range hydrocarbon blendstocks.

56

AUTOMATED PLANNING FOR HYDROTHERMAL VENT PROSPECTING USING  

E-Print Network (OSTI)

AUTOMATED PLANNING FOR HYDROTHERMAL VENT PROSPECTING USING AUVS by ZEYN A SAIGOL A thesis submitted of searching the ocean floor for hydrothermal vents, using autonomous underwater vehicles (AUVs process (POMDP), but with a very large state space (of the order of 10123 states). This size of problem

Yao, Xin

57

Hydrothermal alteration mineral mapping using hyperspectral imagery in  

Open Energy Info (EERE)

alteration mineral mapping using hyperspectral imagery in alteration mineral mapping using hyperspectral imagery in Dixie Valley, Nevada Jump to: navigation, search OpenEI Reference LibraryAdd to library Journal Article: Hydrothermal alteration mineral mapping using hyperspectral imagery in Dixie Valley, Nevada Abstract Hyperspectral (HyMap) data was used to map the location ofoutcrops of high temperature, hydrothermally alterated minerals(including alunite, pyrophyllite, and hematite) along a 15 kmswath of the eastern front of the Stillwater Mountain Range inDixie Valley, Nevada. Analysis of this data set reveals that severaloutcrops of these altered minerals exist in the area, and thatone outcrop, roughly 1 square kilometer in area, shows abundanthigh temperature alteration. Structural analysis of the alteredregion using a

58

NMR Studies of Cu/zeolite SCR Catalysts Hydrothermally Aged with...  

NLE Websites -- All DOE Office Websites (Extended Search)

Cuzeolite SCR Catalysts Hydrothermally Aged with Urea. NMR Studies of Cuzeolite SCR Catalysts Hydrothermally Aged with Urea. Abstract: The effects of hydrothermal aging of Cu...

59

Fluid Inclusions in Hydrothermally Synthesized Brucite Crystals  

Science Journals Connector (OSTI)

Brucite crystals were grown hydrothermally from Mg(OH)2 powder in 7.5 and 15 mol% NaOH solutions. It is established from the observation of the surface microtopographs that the crystals grew by the spiral mechani...

Kazuo Nakamura; Shin-Ichi Hirano…

1989-01-01T23:59:59.000Z

60

Resource descriptions, ontology, and resource discovery  

Science Journals Connector (OSTI)

Resource discovery systems may assist scientists in the selection of bioinformatics resources suitable to implement scientific workflows. In this paper we address several problems related to resource discovery. They include resource publication formats, resource registration, and syntactic vs. semantic discovery. We analyse the BioMoby registry and present an algorithm that curates the BioMoby hierarchy into an ontology for use in semantic-driven resource discovery.

Zoe Lacroix; Maliha Aziz

2010-01-01T23:59:59.000Z

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


61

Anhydrite precipitation and the extent of hydrothermal recharge zones at ocean ridge crests  

E-Print Network (OSTI)

) and hydrothermal processes; 8135 Tectonophysics: Hydrothermal systems (8424); 3035 Marine Geology and Geophysics: Midocean ridge processes; 4832 Oceanography: Biological and Chemical: Hydrothermal systems; KEYWORDS, and biological processes on Earth. Seafloor hydrothermal systems transport nearly 33% of the global oceanic heat

Manga, Michael

62

The Development of a Hydrothermal Method for Slurry Feedstock Preparation for Gasification Technology  

E-Print Network (OSTI)

and J.C. Parajó, Hydrothermal processing of lignocellulosicHydrothermal Equipment. Journal of the Mining and Materials Processing

He, Wei

2011-01-01T23:59:59.000Z

63

RESEARCH Open Access The fate of lignin during hydrothermal  

E-Print Network (OSTI)

RESEARCH Open Access The fate of lignin during hydrothermal pretreatment Heather L Trajano1 lignin removal, relocation, and/or modification during hydrothermal pretreatment. Phase transition, depolymerization/repolymerization, and solubility effects may all influence these lignin changes. To better

California at Riverside, University of

64

Hydrothermal monitoring data from the Cascade Range, northwestern United States  

E-Print Network (OSTI)

Hydrothermal monitoring data from the Cascade Range, northwestern United States By S.E. Ingebritsen., and Evans, W.C., 2014, Hydrothermal monitoring data from the Cascade Range, northwestern United States: U ...................................................................................................................................27 (8) Carbonate springs

65

Controls on the physics and chemistry of seafloor hydrothermal circulation  

Science Journals Connector (OSTI)

...convected at the supply temperature T1, ignoring...A (1997) Controls on hydrothermal...rock from these temperatures to the temperatures...A (1997) Controls on hydrothermal...conditions. The temperature at the base of...

1997-01-01T23:59:59.000Z

66

NMR Studies of Cu/zeolite SCR Catalysts Hydrothermally Aged with Urea  

SciTech Connect

The effects of hydrothermal aging of Cu/zeolite urea-SCR catalysts on their reactivity and material properties was assessed by performance tests and multiple characterization techniques that included 27Al NMR and XRD. Three aging protocols were used that consisted of varying temperature during hydrothermal aging with or without exposure to aqueous urea solution. Differences in behavior were even found for samples hydrothermally aged immediately following exposure to the urea solution or if the sample was dried overnight before hydrothermal aging. The combination of urea and high temperature exposure increased the deactivation of Cu/zeolite SCR catalysts beyond that observed by hydrothermal aging alone, with an immediate high temperature exposure following wetting of the catalyst core with aqueous urea causing the most significant deterioration in performance. The impact of urea on SCR catalyst durability was also found to increase with the aging temperature. NMR analysis suggested that aging with urea resulted in relatively more dealumination of the zeolite for the SCR catalysts in this study.

Cheng, Yisun; Hoard, John; Lambert, Christine; Kwak, Ja Hun; Peden, Charles HF

2008-06-26T23:59:59.000Z

67

The Effects of Hydrothermal Agingon a Commercial Cu SCR Catalyst  

Energy.gov (U.S. Department of Energy (DOE))

Examines the effect of hydrothermal aging on the Nox reduction over a commercial Cu-zeolite SCR catalyst.

68

The BGU/CERN solar hydrothermal reactor  

E-Print Network (OSTI)

We describe a novel solar hydrothermal reactor (SHR) under development by Ben Gurion University (BGU) and the European Organization for Nuclear Research CERN. We describe in broad terms the several novel aspects of the device and, by extension, of the niche it occupies: in particular, enabling direct off-grid conversion of a range of organic feedstocks to sterile useable (solid, liquid) fuels, nutrients, products using only solar energy and water. We then provide a brief description of the high temperature high efficiency panels that provide process heat to the hydrothermal reactor, and review the basics of hydrothermal processes and conversion taking place in this. We conclude with a description of a simulation of the pilot system that will begin operation later this year.

Bertolucci, Sergio; Caspers, Fritz; Garb, Yaakov; Gross, Amit; Pauletta, Stefano

2014-01-01T23:59:59.000Z

69

Calibrated Hydrothermal Parameters, Barrow, Alaska, 2013  

DOE Data Explorer (OSTI)

A model-observation-experiment process (ModEx) is used to generate three 1D models of characteristic micro-topographical land-formations, which are capable of simulating present active thaw layer (ALT) from current climate conditions. Each column was used in a coupled calibration to identify moss, peat and mineral soil hydrothermal properties to be used in up-scaled simulations. Observational soil temperature data from a tundra site located near Barrow, AK (Area C) is used to calibrate thermal properties of moss, peat, and sandy loam soil to be used in the multiphysics Advanced Terrestrial Simulator (ATS) models. Simulation results are a list of calibrated hydrothermal parameters for moss, peat, and mineral soil hydrothermal parameters.

Adam Atchley; Scott Painter; Dylan Harp; Ethan Coon; Cathy Wilson; Anna Liljedahl; Vladimir Romanovsky

70

Clean solid biofuel production from high moisture content waste biomass employing hydrothermal treatment  

Science Journals Connector (OSTI)

Abstract Our society currently faces three challenges, including resource depletion, waste accumulation and environmental degradation, leading to rapidly escalating raw material costs and increasingly expensive and restrictive waste disposal legislation. This work aims to produce clean solid biofuel from high moisture content waste biomass (bio-waste) with high nitrogen (N)/chlorine (Cl) content by mild hydrothermal (HT) conversion processes. The newest results are summarized and discussed in terms of the mechanical dewatering and upgrading, dechlorination, denitrification and coalification resulting from the HT pretreatment. Moreover, both the mono-combustion and co-combustion characteristics of the solid fuel are reviewed by concentrating on the pollutants emission control, especially the NO emission properties. In addition, the feasibility of this HT solid biofuel production process is also discussed in terms of “Energy Balance and economic viability”. As an alternative to dry combustion/dry pyrolysis/co-combustion, the HT process, combining the dehydration and decarboxylation of a biomass to raise its carbon content aiming to achieve a higher calorific value, opens up the field of potential feedstock for lignite-like solid biofuel production from a wide range of nontraditional renewable and plentiful wet agricultural residues, sludge and municipal wastes. It would contribute to a wider application of HT pretreatment bio-wastes for safe disposal and energy recycling.

Peitao Zhao; Yafei Shen; Shifu Ge; Zhenqian Chen; Kunio Yoshikawa

2014-01-01T23:59:59.000Z

71

1 INRODUCTION The physico-chemical conditions in hydrothermal  

E-Print Network (OSTI)

processes. At present, however, our greatest unknown with respect to hydrothermal systems is time1 INRODUCTION The physico-chemical conditions in hydrothermal systems change through time and have made great progress understanding the physico-chemical conditions that control hydrothermal

Pichler, Thomas

72

Magma to Microbe: Modeling Hydrothermal Processes at Ocean Spreading Centers  

E-Print Network (OSTI)

215 Magma to Microbe: Modeling Hydrothermal Processes at Ocean Spreading Centers Geophysical is very limited. Low-temperature diffuse vent fluids, ubiquitous at hydrothermal systems, provide one microorganisms from diffuse hydrothermal vent fluids and the subseafloor at basalt-hosted mid-ocean ridges

Holden, James F.

73

Hydrothermal systems on Mars:an assessment of present evidence  

E-Print Network (OSTI)

sources, and hydrothermal processes have alsobeenproposed asamechanism foraquifer rechargeneededtoHydrothermal systems on Mars:an assessment of present evidence Jack D. Farmer NASA Ames ResearchCenter, M S 2 3 9 4 , Moffett Field, CA 94035-1000, U S A Abstract. Hydrothermal processeshavebeen

Farmer, Jack D.

74

ORIGINAL PAPER Hydrothermal process synthesized electrocatalytic multi-walled  

E-Print Network (OSTI)

ORIGINAL PAPER Hydrothermal process synthesized electrocatalytic multi-walled carbon nanotubes as MWCNTs-Au, have been successfully prepared by a facile hydrothermal pro- cess of gold(III) chloride (Au. Keywords Hydrothermal Á Composites Á Au microparticles Á Multi-walled carbon nanotubes Á Ethanol oxidation

Guo, John Zhanhu

75

Hydrothermal research and development assessment. Task force report: projections for electric systems  

SciTech Connect

It is estimated that high temperature (greater than 150/sup 0/C or 300/sup 0/F) hydrothermal resources in the western United States have the potential for producing about 140,000 megawatts of electric power for 30 years. The objectives of the present analysis were to realistically evaluate the extent to which these resources might be utilized over the next 20 years, and to assess the probably impact of Federal programs on that utilization. The R and D assessment team interviewed industry personnel to determine the nature and the relative significance of investment decision criteria for developers and utilities. The results of these interviews were used to develop a probabilistic model to simulate the investment decision behavior of these two groups toward hydrothermal resources. Estimations of the characteristics of anticipated available resources (e.g., temperature, salinity, depth) and predictions of the geographic distribution of new resource discoveries were based upon the characteristics and distribution of known reservoirs. The impact of a minimal R and D program and the impact of expanded R and D program were estimated on the basis of its effect upon industry investment decision criteria (e.g., the cost of power). The Task Force estimates comparing three different scenarios: (1) no program, (2) minimal R and D, and (3) expanded R and D are presented.

Not Available

1982-05-01T23:59:59.000Z

76

Computer resources Computer resources  

E-Print Network (OSTI)

Computer resources 1 Computer resources available to the LEAD group Cédric David 30 September 2009 #12;Ouline · UT computer resources and services · JSG computer resources and services · LEAD computers· LEAD computers 2 #12;UT Austin services UT EID and Password 3 https://utdirect.utexas.edu #12;UT Austin

Yang, Zong-Liang

77

Chapter 11 - Hydrothermal Upgradation of Algae into Value-added Hydrocarbons  

Science Journals Connector (OSTI)

Abstract Energy security, increasing oil prices, fossil resource depletion, and climate change are some of the greatest challenges faced by mankind at present. Third-generation biofuel feedstock and micro-and macroalgae have many advantages over the first and second generations of biofuels. In addition, defatted algae can also be used as a feedstock for production of hydrocarbons. Thermochemical methods are more efficient than any other routes for conversion of algae. Among thermochemical methods, hydrothermal upgradation is the most promising because it can process feedstock such as algae with very high moisture content. Various reactors, catalysts, and operating parameters have been tested to valorize algae by liquefaction and gasification, and promising results have been obtained. Breakthroughs in reactors and/or catalysts for hydrothermal upgradation, proper utilization of the side products obtained, and integration with various other methods to extract high-value hydrocarbons/products from algae would help make algal biorefinery economical and sustainable.

Rawel Singh; Thallada Bhaskar; Bhavya Balagurumurthy

2014-01-01T23:59:59.000Z

78

Heat extraction in fractured hydrothermal reservoirs: Final report  

SciTech Connect

The main objective of the Heat Extraction Project has been the development of means to estimate the thermal behavior of geothermal fluids from fractured hydrothermal resources based on production of mixed reservoir fluids from heat sweep by reinjected brine and resource fluid cooled by drawdown and infiltrating waters. Several reports and publications, listed in the concluding section of this report, resulted from the application of the SGP heat sweep model to achieve this objective. The Heat Extraction Project made major advances in the development of the 1-D Heat Sweep Model and its application in geothermal fields in several countries. Heat sweep joint studies are underway for reinjection evaluation at the Los Azufres, Los Humeros, and La Primavera fields in Mexico, for the 500 t/h reinjection test for the redevelopment program at Wairakei, New Zealand, for two hot water supply recirculation systems to be developed in the USSR, and for the phase 2 test at the Hot Dry Rock project at Fenton Hill, New Mexico. Advances were also made in the cooperative studies with CFE at Los Azufres on the evaluation of the effects of early operation of small wellhead generators on the reservoirs of potentially large geothermal fields. 9 refs., 5 figs.

Kruger, P.

1988-06-30T23:59:59.000Z

79

Resource Analysis  

Energy.gov (U.S. Department of Energy (DOE))

Resource Analysis determines the quantity and location of resources needed to produce hydrogen. Additionally, resource analysis quantifies the cost of the resources, as a function of the amount...

80

Iridium material for hydrothermal oxidation environments  

DOE Patents (OSTI)

A process for hydrothermal oxidation of combustible materials in which, during at least a part of the oxidation, corrosive material is present and makes contact with at least a portion of the apparatus over a contact area on the apparatus. At least a portion of the contact surface area comprises iridium, iridium oxide, an iridium alloy, or a base metal overlaid with an iridium coating. Iridium has been found to be highly resistant to environments encountered in the process of hydrothermal oxidation. Such environments typically contain greater than 50 mole percent water, together with oxygen, carbon dioxide, and a wide range of acids, bases and salts. Pressures are typically about 27.5 to about 1000 bar while temperatures range as high as 800.degree. C.

Hong, Glenn T. (Tewksbury, MA); Zilberstein, Vladimir A. (Brookline, MA)

1996-01-01T23:59:59.000Z

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


81

Hydrothermal combustion of biofuels in supercritical water  

SciTech Connect

Supercritical water oxidation (SCWO) has long been recognized as a safe, clean and energy efficient method for destroying a wide range of organic materials and hazardous wastes. As SCWO systems operate at elevated pressure, all effluent streams are fully contained allowing efficient recovery of thermal energy using compact heat exchangers. Water vapor produced by the combustion efficiency, especially for fuels with increasing moisture content such as biomass. This paper compares the performance of a simple Rankine vapor power cycle which derives it`s heat input from (1) a hydrothermal combustion system, and (2) a conventionally-fired steam boiler. The study is based on a hypothetical cellulose-based organic fuel with a higher heating value of 7,000 BT/1bm (dry). For a constant organic feedrate of 100 tons/day (bone dry) mixed in 20:80 fuel/water ratio with water, the calculated net electric power output from the 31.93%. Whereas, for an organic feedrate of 100 tons/day (bone dry) with zero of 5,382 kW, at an overall thermal efficiency of 31.48%. The hydrothermal combustion power cycle is unaffected by free moisture in the fuel, and thereby uniquely well-suited for use in biomass power generation applications. The hydrothermal combustion process is exceptionally clean burning, and allows full control over carbon dioxide and SOx emissions. NOx levels are inherently ultra-low due to lower combustion temperatures. Hydrothermal combustion technology is ready for pilot-scale engineering development and demonstration.

McGuinness, T.G. [Summit Research Corporation, Sante Fe, NM (United States); Marentis, R. [Summit Research Corporation, Allentown, PA (United States)

1994-12-31T23:59:59.000Z

82

Finding Large Aperture Fractures in Geothermal Resource Areas Using a  

Open Energy Info (EERE)

Finding Large Aperture Fractures in Geothermal Resource Areas Using a Finding Large Aperture Fractures in Geothermal Resource Areas Using a Three-Component Long-Offset Surface Seismic Survey Geothermal Project Jump to: navigation, search Last modified on July 22, 2011. Project Title Finding Large Aperture Fractures in Geothermal Resource Areas Using a Three-Component Long-Offset Surface Seismic Survey Project Type / Topic 1 Recovery Act: Geothermal Technologies Program Project Type / Topic 2 Validation of Innovative Exploration Technologies Project Description Because fractures and faults with sub-commercial permeability can propagate hot fluid and hydrothermal alteration throughout a geothermal reservoir, potential field geophysical methods including resistivity, gravity, heatflow and magnetics cannot distinguish between low-permeability fractures and LAF's (Large Aperature Fractures). USG will develop and test the combination of three-component,long-offset seismic surveying, permanent scatter synthetic aperture radar interferometry (PSInSAR) and structural kinematic analysis as an integrated method for locating and 3-D mapping of LAF's in shallow to intermediate depth (600-4000 feet) geothermal systems. This project is designed to test the methodology on known occurrences of LAF's and then apply the technology to expand an existing production field and find a new production field in a separate but related resource area. A full diameter production well will be drilled into each of the two lease blocks covered by the geophysical exploration program.

83

Surficial Extent And Conceptual Model Of Hydrothermal System At Mount  

Open Energy Info (EERE)

Surficial Extent And Conceptual Model Of Hydrothermal System At Mount Surficial Extent And Conceptual Model Of Hydrothermal System At Mount Rainier, Washington Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: Surficial Extent And Conceptual Model Of Hydrothermal System At Mount Rainier, Washington Details Activities (4) Areas (2) Regions (0) Abstract: A once massive hydrothermal system was disgorged from the summit of Mount Rainier in a highly destructive manner about 5000 years ago. Today, hydrothermal processes are depositing clayey alteration products that have the potential to reset the stage for similar events in the future. Areas of active hydrothermal alteration occur in three representative settings: 1. (1) An extensive area (greater than 12,000 m2) of heated ground and slightly acidic boiling-point fumaroles at 76-82°C at

84

Synthesis of ZrO{sub 2} nanoparticles by hydrothermal treatment  

SciTech Connect

Zirconium oxide (zirconia, ZrO{sub 2}) is the most common material used for electrolyte of solid oxide fuel cells (SOFCs). Zirconia has attracted attention for applications in optical coatings, buffer layers for growing superconductors, thermal-shield, corrosion resistant coatings, ionic conductors, and oxygen sensors, and for potential applications including transparent optical devices and electrochemical capacitor electrodes, fuel cells, catalysts, and advanced ceramics. In this work, zirconia particles were synthesized from ZrCl{sub 4} precursor with hydrothermal treatment in a batch reactor. Hydrothermal treatment may allow obtaining nanoparticles and sintered materials with controlled chemical and structural characteristics. Hydrothermal treatment was carried out at temperatures of 150 – 200°C with precursor concentration of 0.1 – 0.5 M. Zirconia particles obtained from this treatment were analyzed by using SEM, PSD and XRD to characterize the morphology, particle size distribution, and crystallinity, respectively. Based on the analysis, the size of zirconia particles were around 200 nm and it became smaller with decreasing precursor concentration. The increasing temperature caused the particles formed having uniform size. Zirconia particles formed by hydrothermal treatment were monoclinic, tetragonal and cubic crystal.

Machmudah, Siti, E-mail: machmudah@chem-eng.its.ac.id; Widiyastuti, W., E-mail: machmudah@chem-eng.its.ac.id; Prastuti, Okky Putri, E-mail: machmudah@chem-eng.its.ac.id; Nurtono, Tantular, E-mail: machmudah@chem-eng.its.ac.id; Winardi, Sugeng, E-mail: machmudah@chem-eng.its.ac.id [Chemical Engineering Department, Sepuluh Nopember Institute of Technology, Surabaya 60111 (Indonesia); Wahyudiono,; Kanda, Hideki; Goto, Motonobu [Department of Chemical Engineering, Nagoya University, Nagoya 464-8603 (Japan)

2014-02-24T23:59:59.000Z

85

SciTech Connect: Whole Algae Hydrothermal Liquefaction Technology...  

Office of Scientific and Technical Information (OSTI)

in order for the hydrothermal liquefaction of microalgae to be competitive with petroleum-derived gasoline-, diesel-, and jet-range hydrocarbon blendstocks. Authors: Biddy,...

86

Possible Origin of Improved High Temperature Performance of Hydrotherm...  

NLE Websites -- All DOE Office Websites (Extended Search)

Aged CuBeta Zeolite Catalysts. Abstract: The hydrothermal stability of Cubeta NH3 SCR catalysts are explored here. In particular, this paper focuses on the interesting...

87

Geothermal: Sponsored by OSTI -- Hydrothermal energy: a source...  

Office of Scientific and Technical Information (OSTI)

Hydrothermal energy: a source of energy for alcohol production Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On HomeBasic Search About...

88

Energy Densification of Lignocellulosic Biomass via Hydrothermal Carbonization and Torrefaction .  

E-Print Network (OSTI)

??The work presented in this study demonstrated the potential of hydrothermal carbonization (HTC) of biomass for the production of carbon-rich solid fuel, known as hydrochar… (more)

Kambo, Harpreet Singh

2014-01-01T23:59:59.000Z

89

New Evidence On The Hydrothermal System In Long Valley Caldera...  

Open Energy Info (EERE)

Hydrothermal System In Long Valley Caldera, California, From Wells, Fluid Sampling, Electrical Geophysics, And Age Determinations Of Hot-Spring Deposits Jump to: navigation,...

90

Hydrothermal Heat Discharge In The Cascade Range, Northwestern...  

Open Energy Info (EERE)

Heat Discharge In The Cascade Range, Northwestern United States Jump to: navigation, search OpenEI Reference LibraryAdd to library Journal Article: Hydrothermal Heat Discharge In...

91

Altered Tectonic and Hydrothermal Breccias in Corehole VC-1,...  

Open Energy Info (EERE)

we will briefly discuss each of the major deep breccias in VC-l, examine the style, intensity and paragenesis of their hydrothermal alteration, and speculate on their...

92

Numerical investigation of transient hydrothermal processes around intrusions: heat-transfer and fluid-  

E-Print Network (OSTI)

Numerical investigation of transient hydrothermal processes around intrusions: heat the intrusion. Keywords: Hydrothermal processes, numerical modelling, magmatic intrusion, permeability- depth around magmatic intrusions have been obtained through coupled hydrothermal numerical modelling that takes

Paris-Sud XI, Université de

93

Numerical models of caldera deformation: Effects of multiphase and multicomponent hydrothermal fluid flow  

E-Print Network (OSTI)

and poroelastic deformation using a range of realistic physical parameters and processes. Hydrothermal fluidNumerical models of caldera deformation: Effects of multiphase and multicomponent hydrothermal. Although hydrothermal fluids have been discussed as a possible deformation agent, very few quantitative

94

Office of Resource Management  

NLE Websites -- All DOE Office Websites (Extended Search)

Resource Management Resource Management Home Sub Offices › Business Operations › Information Management › Human Resources and Administration Mission and Functions HSS Standard Operating Practices (For Internal Users Only) HSS Subject Matter Experts and Functional Points of Contacts Contact Us HSS Logo Office of Resource Management Direct Report to the Chief Health, Safety and Security Officer Mission and Functions Mission The Office of Resource Management supports the infrastructure of the Office of Health, Safety and Security (HSS) by providing balanced, unbiased, technically competent, and customer focused services in the areas of: (1) Financial Management, including budget formulation and execution; (2) Procurement Management, including contract and credit card programs; (3) Information Management, including technology-based solutions and programs; (4) Quality Assurance; (5) Human Resources, including recruitment and retention programs; (6) Administrative Services, including property management, travel, and work space management; and; (7) Strategic and Program Planning including performance and efficiency measures.

95

Integrated Evaluation of Cost, Emissions, and Resource Potential for Algal Biofuels at the National Scale  

SciTech Connect

Costs, emissions, and resource availability were modeled for the production of 5 billion gallons yr-1 (5 BGY) of renewable diesel in the United States from Chlorella biomass by hydrothermal liquefaction (HTL). The HTL model utilized data from a continuous 1-L reactor including catalytic hydrothermal gasification of the aqueous phase, and catalytic hydrotreatment of the HTL oil. A biophysical algae growth model coupled with weather and pond simulations predicted biomass productivity from experimental growth parameters, allowing site-by-site and temporal prediction of biomass production. The 5 BGY scale required geographically and climatically distributed sites. Even though screening down to 5 BGY significantly reduced spatial and temporal variability, site-to-site, season-to-season, and inter-annual variations in productivity affected economic and environmental performance. Performance metrics based on annual average or peak productivity were inadequate; temporally and spatially explicit computations allowed more rigorous analysis of these dynamic systems. For example, 3-season operation with a winter shutdown was favored to avoid high greenhouse gas emissions, and economic performance was harmed by underutilized equipment during slow-growth periods. Thus, analysis of algal biofuel pathways must combine spatiotemporal resource assessment, economic analysis, and environmental analysis integrated over many sites when assessing national scale performance.

Davis, Ryan; Fishman, Daniel; Frank, Edward D.; Johnson, Michael C.; Jones, Susanne B.; Kinchin, Christopher; Skaggs, Richard; Venteris, Erik R.; Wigmosta, Mark S.

2014-04-21T23:59:59.000Z

96

SPACE RESOURCES ROUNDTABLE IX  

E-Print Network (OSTI)

in developing the resources of space, including the Moon, Mars, asteroids, comets, and other bodies organizations. The ninth Space Resources Roundtable solicits presentations about: · Orbital or landed measurements of the Moon, Mars, and/or asteroids and comets to identify and characterize potential resources

Rathbun, Julie A.

97

Hydrothermally grown nanostructured WO films and their electrochromic characteristics  

E-Print Network (OSTI)

Hydrothermally grown nanostructured WO 3 films and their electrochromic characteristics.1088/0022-3727/43/28/285501 Hydrothermally grown nanostructured WO3 films and their electrochromic characteristics Zhihui Jiao1 , Xiao Wei and their electrochromic characteristics. Plate-like monoclinic WO3 nanostructures were grown directly on fluorine

Demir, Hilmi Volkan

98

MICROBIAL AMMONIA OXIDATION IN DEEP-SEA HYDROTHERMAL PLUMES  

E-Print Network (OSTI)

MICROBIAL AMMONIA OXIDATION IN DEEP-SEA HYDROTHERMAL PLUMES A DISSERTATION SUBMITTED;ABSTRACT Autotrophic ammonia oxidation has been documented for the first time in deep- sea hydrothermal autotrophic ammonia oxidation at ~ 91 nM d-1 , and potentially produces de novo organic carbon at a rate (0

Luther, Douglas S.

99

Synthesis of a Se0 /calcite composite using hydrothermal1  

E-Print Network (OSTI)

1 Synthesis of a Se0 /calcite composite using hydrothermal1 carbonation of Ca(OH)2 coupled800141p #12;2 Abstract1 2 In this study, the hydrothermal carbonation of calcium hydroxide under high CO2 "crystalline elemental selenium" (carbonate matrix was constituted

Paris-Sud XI, Université de

100

Hydrothermal Activity and Travertine Deposits in Valles Caldera Paul Withers  

E-Print Network (OSTI)

Hydrothermal Activity and Travertine Deposits in Valles Caldera Paul Withers Valles Caldera for the Valles Caldera hydrothermal system [fig]. Some fluids escape in acid springs and mud pits (Sulphur mineral deposits as they cool, specifically travertine. Travertine is a freshwater, calcium carbonate

Withers, Paul

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


101

Experimental investigation of single carbon compounds under hydrothermal conditions  

E-Print Network (OSTI)

Experimental investigation of single carbon compounds under hydrothermal conditions Jeffrey S; accepted in revised form 8 September 2005 Abstract The speciation of carbon in subseafloor hydrothermal reactant during the abiotic synthesis of reduced carbon compounds via Fischer­Tropsch-type processes

Rhoads, James

102

A Serpentinite-Hosted Ecosystem: The Lost City Hydrothermal Field  

E-Print Network (OSTI)

A Serpentinite-Hosted Ecosystem: The Lost City Hydrothermal Field Deborah S. Kelley,1 * Jeffrey A. Baross,1 Roger E. Summons,7 Sean P. Sylva4 The serpentinite-hosted Lost City hydrothermal field is a remarkable submarine ecosystem in which geological, chemical, and biological processes are intimately

Gilli, Adrian

103

Hydrothermal plume dynamics on Europa: Implications for chaos formation  

E-Print Network (OSTI)

Hydrothermal plume dynamics on Europa: Implications for chaos formation Jason C. Goodman,1 Geoffrey December 2003; accepted 12 January 2004; published 20 March 2004. [1] Hydrothermal plumes may a liquid ocean to the base of its ice shell. This process has been implicated in the formation of chaos

Pierrehumbert, Raymond

104

Automated Planning for Hydrothermal Vent Prospecting Using AUVs  

E-Print Network (OSTI)

Automated Planning for Hydrothermal Vent Prospecting Using AUVs Zeyn A Saigol A thesis submitted of searching the ocean floor for hydrothermal vents, using autonomous under- water vehicles (AUVs decision process (POMDP), but with a very large state space (of the order of 10123 states). This size

Yao, Xin

105

Teacher Resource Center  

NLE Websites -- All DOE Office Websites (Extended Search)

Teacher Resource Center: Putting It All Together Teacher Resource Center: Putting It All Together TRC Home TRC Fact Sheet Library Curricular Resources Science Fair Resources Bibliographies sciencelines The Best of sciencelines Archives Annotated List of URLs Catalog Teacher's Lounge Full Workshop Catalog Customized Workshops Scheduled Workshops Special Opportunities Teacher Networks Science Lab Fermilab Science Materials Samplers Order Form Science Safety Issues Tech Room Fermilab Web Resources The Teacher Resource Center provides a preview collection of K-12 instructional materials. TRC services include professional development workshops, consultation assistance, bibliographies and reference assistance. Educators have access to curriculum materials, books, multimedia, educational supply catalogs, periodicals and newsletters. The collection

106

Property:PotentialGeothermalHydrothermalGeneration | Open Energy  

Open Energy Info (EERE)

PotentialGeothermalHydrothermalGeneration PotentialGeothermalHydrothermalGeneration Jump to: navigation, search Property Name PotentialGeothermalHydrothermalGeneration Property Type Quantity Description The estimated potential energy generation from Geothermal Hydrothermal for a particular place. Use this type to express a quantity of energy. The default unit for energy on OpenEI is the Kilowatt hour (kWh), which is 3,600,000 Joules. http://en.wikipedia.org/wiki/Unit_of_energy It's possible types are Watt hours - 1000 Wh, Watt hour, Watthour Kilowatt hours - 1 kWh, Kilowatt hour, Kilowatthour Megawatt hours - 0.001 MWh, Megawatt hour, Megawatthour Gigawatt hours - 0.000001 GWh, Gigawatt hour, Gigawatthour Joules - 3600000 J, Joules, joules Pages using the property "PotentialGeothermalHydrothermalGeneration"

107

Relations Of Ammonium Minerals At Several Hydrothermal Systems In The  

Open Energy Info (EERE)

Relations Of Ammonium Minerals At Several Hydrothermal Systems In The Relations Of Ammonium Minerals At Several Hydrothermal Systems In The Western Us Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: Relations Of Ammonium Minerals At Several Hydrothermal Systems In The Western Us Details Activities (5) Areas (1) Regions (0) Abstract: Ammonium bound to silicate and sulfate minerals has recently been located at several major hydrothermal systems in the western U.S. utilizing newly-discovered near-infrared spectral properties. Knowledge of the origin and mineralogic relations of ammonium minerals at known hydrothermal systems is critical for the proper interpretation of remote sensing data and for testing of possible links to mineralization. Submicroscopic analysis of ammonium minerals from two mercury- and gold-bearing

108

Fluid Inclusion Gas Compositions From An Active Magmatic-Hydrothermal  

Open Energy Info (EERE)

Fluid Inclusion Gas Compositions From An Active Magmatic-Hydrothermal Fluid Inclusion Gas Compositions From An Active Magmatic-Hydrothermal System- A Case Study Of The Geysers Geothermal Field, Usa Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: Fluid Inclusion Gas Compositions From An Active Magmatic-Hydrothermal System- A Case Study Of The Geysers Geothermal Field, Usa Details Activities (1) Areas (1) Regions (0) Abstract: Hydrothermal alteration and the active vapor-dominated geothermal system at The Geysers, CA are related to a composite hypabyssal granitic pluton emplaced beneath the field 1.1 to 1.2 million years ago. Deep drill holes provide a complete transect across the thermal system and samples of the modern-day steam. The hydrothermal system was liquid-dominated prior to formation of the modern vapor-dominated regime at 0.25 to 0.28 Ma. Maximum

109

Hydrothermal reactions of fly ash. Final report  

SciTech Connect

The emphasis of the work done has been to determine the reactivities of two ashes believed to be representative of those generated. A bituminous ash and a lignitic ash have been investigated. The reactions of these ashes undergo when subjected to mild hydrothermal conditions were explored. The nature of the reactions which the ashes undergo when alkaline activators, calcium hydroxide and calcium sulfate are present was also investigated. It was determined that calcium silicate hydrate, calcium aluminate hydrate, and the calcium sulfoaluminate hydrate ettringite form under these conditions. It appears 3CaO{center_dot}Al{sub 2}O{sub 3}{center_dot}3CaSO{sub 4}{center_dot}32H{sub 2}O (ettringite) formation needs to be considered in ashes which contain significant amounts of sulfate. Therefore the stability region for ettringite was established. It was also determined that calcium silicate hydrate, exhibiting a high internal surface area, will readily form with hydrothermal treatment between 50{degrees} and 100{degrees}C. This phase is likely to have a significant capacity to take up heavy metals and oxyanions and this ability is being explored.

Brown, P.W.

1995-12-31T23:59:59.000Z

110

Marketing Resources  

NLE Websites -- All DOE Office Websites (Extended Search)

Expand Utility Resources News & Events Expand News & Events Skip navigation links Marketing Resources Reports, Publications, and Research Utility Toolkit Informational...

111

Correlation of hydrothermal sericite composition with permeability and  

Open Energy Info (EERE)

Correlation of hydrothermal sericite composition with permeability and Correlation of hydrothermal sericite composition with permeability and temperature, Coso Hot Springs geothermal field, Inyo County, California Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Conference Proceedings: Correlation of hydrothermal sericite composition with permeability and temperature, Coso Hot Springs geothermal field, Inyo County, California Details Activities (1) Areas (1) Regions (0) Abstract: Petrographic and geochemical analyses of cuttings from six wells in the Coso Hot Springs geothermal field show a systematic variation in the occurrence, texture, and composition of sericite that can be correlated with high permeability production zones and temperature. The wells studied intersect rhyolitic dikes and sills in the fractured granitic and dioritic

112

Hydraulic characterization of hydrothermally altered Nopal tuff  

SciTech Connect

Understanding the mechanics of variably saturated flow in fractured-porous media is of fundamental importance to evaluating the isolation performance of the proposed high-level radioactive waste repository for the Yucca Mountain site. Developing that understanding must be founded on the analysis and interpretation of laboratory and field data. This report presents an analysis of the unsaturated hydraulic properties of tuff cores from the Pena Blanca natural analog site in Mexico. The basic intent of the analysis was to examine possible trends and relationships between the hydraulic properties and the degree of hydrothermal alteration exhibited by the tuff samples. These data were used in flow simulations to evaluate the significance of a particular conceptual (composite) model and of distinct hydraulic properties on the rate and nature of water flow.

Green, R.T.; Meyer-James, K.A. [Southwest Research Institute, San Antonio, TX (United States); Rice, G. [George Rice and Associates, San Antonio, TX (United States)

1995-07-01T23:59:59.000Z

113

Comparison Of Hydrothermal Alteration Of Carboniferous Carbonate And  

Open Energy Info (EERE)

Hydrothermal Alteration Of Carboniferous Carbonate And Hydrothermal Alteration Of Carboniferous Carbonate And Siliclastic Rocks In The Valles Caldera With Outcrops From The Socorro Caldera, New Mexico Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: Comparison Of Hydrothermal Alteration Of Carboniferous Carbonate And Siliclastic Rocks In The Valles Caldera With Outcrops From The Socorro Caldera, New Mexico Details Activities (3) Areas (2) Regions (0) Abstract: Continental Scientific Drilling Program (CSDP) drill hole VC-2B (total depth 1761.7 m (5780 ft); maximum temperature 295°C) was continuously cored through the Sulphur Springs hydrothermal system in the western ring-fracture zone of the 1.14 Ma Valles caldera. Among other units, the hole penetrated 760.2 m (2494.1 ft) of Paleozoic carbonate and

114

Oxygen And Carbon Isotope Ratios Of Hydrothermal Minerals From Yellowstone  

Open Energy Info (EERE)

Oxygen And Carbon Isotope Ratios Of Hydrothermal Minerals From Yellowstone Oxygen And Carbon Isotope Ratios Of Hydrothermal Minerals From Yellowstone Drill Cores Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: Oxygen And Carbon Isotope Ratios Of Hydrothermal Minerals From Yellowstone Drill Cores Details Activities (3) Areas (1) Regions (0) Abstract: Oxygen and carbon isotope ratios were measured for hydrothermal minerals (silica, clay and calcite) from fractures and vugs in altered rhyolite, located between 28 and 129 m below surface (in situ temperatures ranging from 81 to 199°C) in Yellowstone drill holes. The purpose of this study was to investigate the mechanism of formation of these minerals. The Δ18O values of the thirty-two analyzed silica samples (quartz, chalcedony, α-cristobalite, and β-cristobalite) range from -7.5 to +2.8‰. About one

115

Property:PotentialGeothermalHydrothermalCapacity | Open Energy Information  

Open Energy Info (EERE)

PotentialGeothermalHydrothermalCapacity PotentialGeothermalHydrothermalCapacity Jump to: navigation, search Property Name PotentialGeothermalHydrothermalCapacity Property Type Quantity Description The nameplate capacity technical potential from Geothermal Hydrothermal for a particular place. Use this property to express potential electric energy generation, such as Nameplate Capacity. The default unit is megawatts (MW). For spatial capacity, use property Volume. Acceptable units (and their conversions) are: 1 MW,MWe,megawatt,Megawatt,MegaWatt,MEGAWATT,megawatts,Megawatt,MegaWatts,MEGAWATT,MEGAWATTS 1000 kW,kWe,KW,kilowatt,KiloWatt,KILOWATT,kilowatts,KiloWatts,KILOWATT,KILOWATTS 1000000 W,We,watt,watts,Watt,Watts,WATT,WATTS 1000000000 mW,milliwatt,milliwatts,MILLIWATT,MILLIWATTS 0.001 GW,gigawatt,gigawatts,Gigawatt,Gigawatts,GigaWatt,GigaWatts,GIGAWATT,GIGAWATTS

116

Chemical and isotopic characteristics of the coso east flank hydrothermal  

Open Energy Info (EERE)

isotopic characteristics of the coso east flank hydrothermal isotopic characteristics of the coso east flank hydrothermal fluids: implications for the location and nature of the heat source Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Conference Proceedings: Chemical and isotopic characteristics of the coso east flank hydrothermal fluids: implications for the location and nature of the heat source Details Activities (1) Areas (1) Regions (0) Abstract: Fluids have been sampled from 9 wells and 2 fumaroles from the East Flank of the Coso hydrothermal system with a view to identifying, if possible, the location and characteristics of the heat source inflows into this portion of the geothermal field. Preliminary results show that there has been extensive vapor loss in the system, most probably in response to

117

Rational control of hydrothermal nanowire synthesis and its applications  

E-Print Network (OSTI)

Hydrothermal nanowire synthesis is a rapidly emerging nanowire discipline that enables low temperature growth and batch process. It has a major impact on the development of novel energy conversion devices, high density ...

Joo, Jaebum

2010-01-01T23:59:59.000Z

118

Base hydrolysis and hydrothermal processing of PBX-9404  

SciTech Connect

Base hydrolysis in combination with hydrothermal processing has been proposed as an environmentally acceptable alternative to open burning/open detonation for degradation and destruction of high explosives. In this report, the authors examine gaseous and aqueous products of base hydrolysis of the HMX-based plastic bonded explosive, PBX-9404. They also examined products from the subsequent hydrothermal treatment of the base hydrolysate. The gases produced from hydrolysis of PBX-9404 are ammonia, nitrous oxide, and nitrogen. Major aqueous products are sodium formate, acetate, nitrate, and nitrite, but not all carbon products have been identified. Hydrothermal processing of base hydrolysate destroyed up to 98% of the organic carbon in solution, and higher destruction efficiencies are possible. Major gas products detected from hydrothermal processing were nitrogen and nitrous oxide.

Flesner, R.L.; Spontarelli, T.; Dell`Orco, P.C.; Sanchez, J.A.

1994-11-01T23:59:59.000Z

119

The mild hydrothermal synthesis of hydrogrossular from coal ash  

Science Journals Connector (OSTI)

In this study, an attempt was made to synthesize hydrogrossular, a group of garnet minerals, under hydrothermal conditions at temperatures below 180°C, using coal ash, which is the solid waste from thermal...

Satoru Fujita; Kenzi Suzuki; Yasuo Shibasaki

2002-04-01T23:59:59.000Z

120

Hydrothermal Syntheses of Colloidal Carbon Spheres from Cyclodextrins...  

NLE Websites -- All DOE Office Websites (Extended Search)

from aqueous alpha-, beta-, and gamma-cyclodextrin (CD) solutions in closed systems under hydrothermal conditions at 160 oC. Both liquid and solid-state 13C NMR spectra taken for...

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


121

Seismic Evidence For A Hydrothermal Layer Above The Solid Roof...  

Open Energy Info (EERE)

roof is overlain by a 150-200-m-thick low-velocity zone that may correspond to a fracture zone that hosts the hydrothermal circulation, and the roof itself may be the...

122

Whole Algae Hydrothermal Liquefaction: 2014 State of Technology  

SciTech Connect

This report describes the base case yields and operating conditions for converting whole microalgae via hydrothermal liquefaction and upgrading to liquid fuels. This serves as the basis against which future technical improvements will be measured.

Jones, Susanne B.; Zhu, Yunhua; Snowden-Swan, Lesley J.; Anderson, Daniel; Hallen, Richard T.; Schmidt, Andrew J.; Albrecht, Karl O.; Elliott, Douglas C.

2014-07-30T23:59:59.000Z

123

Pump apparatus including deconsolidator  

DOE Patents (OSTI)

A pump apparatus includes a particulate pump that defines a passage that extends from an inlet to an outlet. A duct is in flow communication with the outlet. The duct includes a deconsolidator configured to fragment particle agglomerates received from the passage.

Sonwane, Chandrashekhar; Saunders, Timothy; Fitzsimmons, Mark Andrew

2014-10-07T23:59:59.000Z

124

Geothermal resource assessment of the Animas Valley, Colorado. Resource Series 17  

SciTech Connect

The Colorado Geological Survey, has been engaged in assessing the nature and extent of Colorado's geothermal resources. The program has included geologic and hydrogeologic reconnaissance, and geophysical and geochemical surveys. In the Animas Valley, in southwestern Colorado, two groups of thermal springs exist: Pinkerton Springs to the north, and Tripp-Trimble-Stratten Springs about 5 miles (8.1 Km) south of Pinkerton. The geothermal resources of the Animas Valley were studied. Due to terrain problems in the narrow valley, a soil mercury survey was conducted only at Tripp-Trimble Stratten, while an electrical D.C. resistivity survey was limited to the vicinity of Pinkerton. Although higher mercury values tended to be near a previously mapped fault, the small extent of the survey ruled out conclusive results. Consistent low resistivity zones interpreted from the geophysical data were mapped as faults near Pinkerton, and compared well with aerial photo work and spring locations. This new information was added to reconnaissance geology and hydrogeology to provide several clues regarding the geothermal potential of the valley. Hydrothermal minerals found in faults in the study area are very similar to ore mined in a very young mountain range, nearby. Groundwater would not need to circulate very deeply along faults to attain the estimated subsurface temperatures present in the valley. The water chemistry of each area is unique. Although previously incompletely manned, faulting in the area is extensive. The geothermal resources in the Animas Valley are fault controlled. Pinkerton and Tripp-Trimble-Stratten are probably not directly connected systems, but may have the same source at distance. Recharge to the geothermal system comes from the needle and La Plata Mountains, and the latter may also be a heat source. Movement of the thermal water is probably primarily horizontal, via the Leadville Limestone aquifer.

McCarthy, K.P.; Zacharakis, T.G.; Ringrose, C.D.

1982-01-01T23:59:59.000Z

125

Geothermal resource assessment of the New England states  

SciTech Connect

With the exception of Sand Springs in Williamstown, Massachusetts, there are no identifiable hydrothermal geothermal resources in the New England region. The radioactive plutons of the White Mountains of New Hampshire do not, apparently, contain sufficient stored heat to make them a feasible target for an induced hydrothermal system such as exists at Fenton Hill near Los Alamos, New Mexico. The only potential source of low grade heat is the large volume of ground water contained within the unconsolidated sediments related to the Pleistocene glaciation of the region. During the course of the survey an unusual and unexplained thermal anomaly was discovered in St. Johnsbury, Vermont, which is described.

Brophy, G.P.

1982-01-01T23:59:59.000Z

126

Geothermal resources of southern Idaho  

SciTech Connect

The geothermal resource of southern Idaho as assessed by the U.S. Geological Survey in 1978 is large. Most of the known hydrothermal systems in southern Idaho have calculated reservoir temperatures of less than 150 C. Water from many of these systems is valuable for direct heat applications. A majority of the known and inferred geothermal resources of southern Idaho underlie the Snake River Plain. However, major uncertainties exist concerning the geology and temperatures beneath the plain. The largest hydrothermal system in Idaho is in the Bruneau-Grang View area of the western Snake River Plain with a calculated reservoir temperature of 107 C and an energy of 4.5 x 10 to the 20th power joules. No evidence of higher temperature water associated with this system was found. Although the geology of the eastern Snake River Plain suggests that a large thermal anomaly may underlie this area of the plain, direct evidence of high temperatures was not found. Large volumes of water at temperatures between 90 and 150 C probably exist along the margins of the Snake River Plain and in local areas north and south of the plain.

Mabey, D.R.

1983-01-01T23:59:59.000Z

127

Teacher Resource Center: Curricular Resources  

NLE Websites -- All DOE Office Websites (Extended Search)

Curricular Resources Curricular Resources TRC Home TRC Fact Sheet Library Curricular Resources Science Fair Resources Bibliographies sciencelines The Best of sciencelines Archives Annotated List of URLs Catalog Teacher's Lounge Full Workshop Catalog Customized Workshops Scheduled Workshops Special Opportunities Teacher Networks Science Lab Fermilab Science Materials Samplers Order Form Science Safety Issues Tech Room Fermilab Web Resources The Teacher Resource Center provides workshops and consultations on Mathematics and Science Curriculum development. Here are a list of resources for educators. See the 'Customized Workshops" link in the "Teacher's Lounge" for information about more workshops available through the TRC. Key Science Resources for Curriculum Planning Key Science Resources for Curriculum Planning

128

The Influence of Hydrothermal Temperature on CaO-based Adsorbents Synthesized by Sol-Gel-Hydrothermal Method  

Science Journals Connector (OSTI)

Abstract To capture carbon dioxide (CO2), a major green house gas from flue gas, several kinds of adsorbents have been synthesized, characterized and tested. In this study, CaO-based adsorbents were synthesized via sol-gel-hydrothermal method and different hydrothermal temperatures (100, 120, 140 and 160 °C) have been investigated in order to verify their influence on the CaO-based adsorbents. Experimental results showed that the Ca(OH)2 adsorbent with a mixture of CaCO3 synthesized at 120 °C hydrothermal treatment possesses high CO2 adsorption capacity (0.52 g-CO2/g-sorbent) and at 160 °C hydrothermal treatment, CaC2O4.H2O adsorbent was observed and its CO2 adsorption capacity was 0.46 g-CO2/g-sorbent for first carbonation/calcination cycle.

Nwe Ni Hlaing; Radzali Othman; Hirofumi Hinode; Winarto Kurniawan; Aye Aye Thant; Abdul Rahman Mohamed; Chris Salim; Srimala Sreekantan

2014-01-01T23:59:59.000Z

129

Japanese resource dependence  

SciTech Connect

This thesis is an examination of Japan's strategic resource dependence and her reliance of the three raw materials-rich regions of Southeast Asia (ASEAN), the Persian Gulf, and Southern Africa. A discussion of the Japanese formula for securing resources in the less developed countries of the 'South' is included along with a brief overview of her onshore resource utilization in business/industry. The roles of direct foreign investment, official development assistance, energy conservation, and Japanese multinationalization are discussed.

Sim, R.W.

1982-03-01T23:59:59.000Z

130

Development of a Hydrothermal Spallation Drilling System for EGS Geothermal  

Open Energy Info (EERE)

Hydrothermal Spallation Drilling System for EGS Geothermal Hydrothermal Spallation Drilling System for EGS Geothermal Project Jump to: navigation, search Last modified on July 22, 2011. Project Title Development of a Hydrothermal Spallation Drilling System for EGS Project Type / Topic 1 Recovery Act: Enhanced Geothermal Systems Component Research and Development/Analysis Project Type / Topic 2 Drilling Systems Project Description Potter Drilling has recently demonstrated hydrothermal spallation drilling in the laboratory. Hydrothermal spallation drilling creates boreholes using a focused jet of superheated water, separating individual grains ("spalls") from the rock surface without contact between the rock and the drill head. This process virtually eliminates the need for tripping. Previous tests of flame-jet spallation achieved ROP of 50 ft/hr and higher in hard rock with minimal wear on the drilling assembly, but operating this technology in an air-filled borehole created challenges related to cuttings transport and borehole stability. The Potter Drilling system uses a water based jet technology in a fluid-filled borehole and as a result has the potential to achieve similarly high ROP that is uncompromised by stability or cuttings transport issues.

131

Production of levulinic acid from glucosamine by dilute-acid catalyzed hydrothermal process  

Science Journals Connector (OSTI)

Abstract Glucosamine is a basic unit of the chitin/chitosan structure, which is derived from crustacean (e.g. crab, shrimp) and insect shells. In this study, the production of levulinic acid (LA) from glucosamine via dilute-acid-catalyzed hydrothermal hydrolysis was investigated. Among the reaction conditions, reaction temperature, reaction time, and substrate concentration were more effective than catalyst concentration. The optimal conditions for LA production, as determined by the response-surface methodology (RSM), were as follows: 188 °C reaction temperature, 4 wt% catalyst concentration, 49 min reaction time, 120 g/L substrate concentration. Under these conditions, the LA yield was 30.3 g/L (25.3 wt%), while the 5-HMF concentration was zero. These results might provide basic knowledge essential to the production of valuable chemicals derivable from renewable marine resources and utilizable as fuel additives and polymer building blocks.

Gwi-Taek Jeong

2014-01-01T23:59:59.000Z

132

Limited Personal Use of Government Office Equipment including Information Technology  

Directives, Delegations, and Requirements

The Order establishes requirements and assigns responsibilities for employees' limited personal use of Government resources (office equipment and other resources including information technology) within DOE, including NNSA. The Order is required to provide guidance on appropriate and inappropriate uses of Government resources. This Order was certified 04/23/2009 as accurate and continues to be relevant and appropriate for use by the Department. Certified 4-23-09. No cancellation.

2005-01-07T23:59:59.000Z

133

Hydrothermal calcite in the Elephant Moraine  

SciTech Connect

In the course of geologic mapping of the Elephant Moraine on the east antarctic ice sheet, Faure and Taylor (1985) collected several specimens of black botryoidal calcite, composed of radiating acicular crystals that resemble stromatolites. Calcite from this and other specimens is significantly enriched in strontium-87 (the strontium-87/strontium-86 ratio equals 0.71417 +/- 0.00002), carbon-12 (delta carbon-13 equals -22.9 parts per thousand, PDB standard) and oxygen-16 (delta oxygen-18 equals -21.1 parts per thousand, standard mean ocean water) compared with calcite of marine origin. The enrichment in carbon-12 is similar to that of calcite associated with coal in the Allan Hills. The enrichment in oxygen-16 indicates that the calcite from the Elephant Moraine could only have precipitated in isotopic equilibrium with glacial melt water. Therefore, the temperature at which the black calcite precipitated from water of that isotope composition was about 85/sup 0/C. A temperature of this magnitude implies that the black calcite formed as a result of volcanic activity under the east antarctic ice sheet. The enrichment of the black calcite in carbon-12 suggests that it formed in part from carbon dioxide derived from the coal seams of the Weller Formation in the Beacon Supergroup. The isotopic composition of strontium in the black calcite is similar to that of carbonate beds and concretions in the Beacon rocks of southern Victoria Land. A volcanic-hydrothermal origin is also consistent with the very low total organic carbon content of 0.15% in the calcite.

Faure, G.; Taylor, K.S.; Jones, L.M.

1986-01-01T23:59:59.000Z

134

Adventive Hydrothermal Circulation On Stromboli Volcano (Aeolian Islands,  

Open Energy Info (EERE)

Adventive Hydrothermal Circulation On Stromboli Volcano (Aeolian Islands, Adventive Hydrothermal Circulation On Stromboli Volcano (Aeolian Islands, Italy) Revealed By Geophysical And Geochemical Approaches- Implications For General Fluid Flow Models On Volcanoes Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: Adventive Hydrothermal Circulation On Stromboli Volcano (Aeolian Islands, Italy) Revealed By Geophysical And Geochemical Approaches- Implications For General Fluid Flow Models On Volcanoes Details Activities (0) Areas (0) Regions (0) Abstract: On March 15th 2007 a paroxysmal explosion occurred at the Stromboli volcano. This event generated a large amount of products, mostly lithic blocks, some of which impacted the ground as far as down to 200 m a.s.l., about 1.5 km far away from the active vents. Two days after the

135

GEOLOGY AND HYDROTHERMAL ALTERATION OF THE RAFT RIVER GEOTHERMAL SYSTEM,  

Open Energy Info (EERE)

GEOLOGY AND HYDROTHERMAL ALTERATION OF THE RAFT RIVER GEOTHERMAL SYSTEM, GEOLOGY AND HYDROTHERMAL ALTERATION OF THE RAFT RIVER GEOTHERMAL SYSTEM, IDAHO Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Conference Proceedings: GEOLOGY AND HYDROTHERMAL ALTERATION OF THE RAFT RIVER GEOTHERMAL SYSTEM, IDAHO Details Activities (3) Areas (1) Regions (0) Abstract: The Raft River geothermal system is located in southern Idaho, near the Utah-Idaho state boarder in the Raft River Valley. The field, which is owned and operated by U.S. Geothermal, has been selected as an EGS demonstration site by the U. S. Department of Energy. This paper summarizes ongoing geologic and petrologic investigations being conducted in support of this project. The reservoir is developed in fractured Proterozoic schist and quartzite, and Archean quartz monzonite cut by younger diabase

136

A Helium Isotope Perspective On The Dixie Valley, Nevada, Hydrothermal  

Open Energy Info (EERE)

Helium Isotope Perspective On The Dixie Valley, Nevada, Hydrothermal Helium Isotope Perspective On The Dixie Valley, Nevada, Hydrothermal System Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: A Helium Isotope Perspective On The Dixie Valley, Nevada, Hydrothermal System Details Activities (3) Areas (1) Regions (0) Abstract: Fluids from springs, fumaroles, and wells throughout Dixie Valley, NV were analyzed for noble gas abundances and isotopic compositions. The helium isotopic compositions of fluids produced from the Dixie Valley geothermal field range from 0.70 to 0.76 Ra, are among the highest values in the valley, and indicate that similar to 7.5% of the total helium is derived from the mantle. A lack of recent volcanics or other potential sources requires flow of mantle-derived helium up along the

137

Volatiles in hydrothermal fluids- A mass spectrometric study of fluid  

Open Energy Info (EERE)

Volatiles in hydrothermal fluids- A mass spectrometric study of fluid Volatiles in hydrothermal fluids- A mass spectrometric study of fluid inclusions from active geothermal systems Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Report: Volatiles in hydrothermal fluids- A mass spectrometric study of fluid inclusions from active geothermal systems Details Activities (4) Areas (4) Regions (0) Abstract: A system for analysis of inclusion gas contents based upon quadrupole mass spectrometry has been designed, assembled and tested during the first 7 months of funding. The system is currently being tested and calibrated using inclusions with known gas contents from active geothermal systems. Analyses are in progress on inclusions from the Salton Sea, Valles Caldera, Geysers, and Coso geothermal systems. Author(s): Mckibben, M. A.

138

Are spatial variations in the diets of hydrothermal fauna linked to local environmental conditions?  

E-Print Network (OSTI)

are considered to be the main energy-acquisition path- ways of carbon fixation in hydrothermal systems (Conway etAre spatial variations in the diets of hydrothermal fauna linked to local environmental conditions conditions Hydrothermal springs Food webs Mid-Atlantic Ridge Lucky Strike (37117.290 N 32116.450 W) a b s t r

Long, Bernard

139

Microbemetal interactions in marine hydrothermal environments James F Holden and Michael W W Adams  

E-Print Network (OSTI)

the scope of carbon cycling in hydrothermal environments. The advent of genome sequences and new molecularMicrobe­metal interactions in marine hydrothermal environments James F Holden and Michael W W Adams� Marine hydrothermal microorganisms respond rapidly to changes in the concentrations and availability

Holden, James F.

140

Sulfur in peridotites and gabbros at Lost City (30N, MAR): Implications for hydrothermal alteration  

E-Print Network (OSTI)

minerals in samples from near the base of hydrothermal carbonate towers at Lost City show d34 S valuesSulfur in peridotites and gabbros at Lost City (30°N, MAR): Implications for hydrothermal of serpentinized peridotites and gabbros beneath the Lost City Hydrothermal Field at the southern face

Gilli, Adrian

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


141

Seaoor hydrothermal alteration at an Archaean mid-ocean ridge K. KITAJIMA,1  

E-Print Network (OSTI)

-to-boiling point curve for a ¯uid. The carbonation due to high-XCO2 hydrothermal ¯uids occurred near the ridgeSea¯oor hydrothermal alteration at an Archaean mid-ocean ridge K. KITAJIMA,1 S. MARUYAMA,1 S Sciences, Stanford University, Stanford, CA 94305, USA ABSTRACT A hydrothermally metamorphosed

Utsunomiya, Satoshi

142

Cite this: CrystEngComm, 2013, 15, Calcite formation by hydrothermal carbonation of  

E-Print Network (OSTI)

Cite this: CrystEngComm, 2013, 15, 3392 Calcite formation by hydrothermal carbonation by hydrothermal carbonation of calcium hydroxide by a simulation strategy, in which both the chemical evolution calcite formation by hydrothermal carbonation of portlandite. Calcite is an important ubiquitous mineral

Montes-Hernandez, German

143

Submeter bathymetric mapping of volcanic and hydrothermal features on the East Pacific Rise crest at 9500  

E-Print Network (OSTI)

of bathymetric changes associated with active volcanic, hydrothermal and tectonic processes. Components: 15Submeter bathymetric mapping of volcanic and hydrothermal features on the East Pacific Rise crest to produce submeter resolution bathymetric maps of five hydrothermal vent areas at the East Pacific Rise (EPR

Whitcomb, Louis L.

144

Controls on Martian hydrothermal systems: Application to valley network and magnetic anomaly formation  

E-Print Network (OSTI)

circulation can quantify limits to the role of hydrothermal activity in Martian crustal processes. We present the viability of hydrothermal circulation as the primary process responsible for the broad spatial correlationControls on Martian hydrothermal systems: Application to valley network and magnetic anomaly

Harrison, Keith

145

Ultrafast Microwave Hydrothermal Synthesis of BiFeO3 Nanoplates Riad Nechache,  

E-Print Network (OSTI)

hydrothermal processes while requiring significantly less time and energy. In addition, we show that microwaveUltrafast Microwave Hydrothermal Synthesis of BiFeO3 Nanoplates Shun Li, Riad Nechache,§ Ivan and very rapid (1­2 min) microwave-assisted hydrothermal approach. We show that the microwave treatment

146

Geological Society of America Magmatic-hydrothermal leaching and origin of late to post-tectonic  

E-Print Network (OSTI)

, Ottawa, Ontario K1A 0E8, Canada ABSTRACT Magmatic-hydrothermal processes produced significant metasomatic near the margins of the granite plu- ton. Later low-temperature hydrothermal processes mobilized silica High-temperature hydrothermal processes have long been recognized within the Adirondack Highlands

Soja, Constance M.

147

Physical response of mid-ocean ridge hydrothermal systems to local earthquakes  

E-Print Network (OSTI)

: Heat flow (benthic) and hydrothermal processes; 3035 Marine Geology and Geophysics: Midocean ridge processes; 8135 Tectonophysics: Hydrothermal systems (8424). Received 23 January 2004; Revised 9 July 2004Physical response of mid-ocean ridge hydrothermal systems to local earthquakes William S. D

Wilcock, William

148

Hydrothermal synthesis, off-axis electron holography and magnetic properties of Fe3O4 nanoparticles  

E-Print Network (OSTI)

-sized Fe3O4 have been prepared by various methods such as sol­ gel processing, hydrothermal synthesisHydrothermal synthesis, off-axis electron holography and magnetic properties of Fe3O4 nanoparticles Jülich, Germany. Abstract. The hydrothermal synthesis of Fe3O4 nanoparticles (NPs) (

Dunin-Borkowski, Rafal E.

149

STUDY OF THE EFFECT OF HYDROTHERMAL PROCESS CONDITIONS ON PASTA QUALITY  

E-Print Network (OSTI)

STUDY OF THE EFFECT OF HYDROTHERMAL PROCESS CONDITIONS ON PASTA QUALITY Authors: Z. Maache Science 41, 3 (2005) 267-275" DOI : 10.1016/j.jcs.2004.10.008 #12;Abstract. Effect of hydrothermal. The Instantaneous Controlled Pressure Drop (DIC) treatment is defined as a hydrothermal treatment that involves

Paris-Sud XI, Université de

150

Permeability changes due to mineral diagenesis in fractured crust: implications for hydrothermal circulation at  

E-Print Network (OSTI)

The hydrothermal processes at ridge crests have been extensively studied during the last two decades. NeverthelessPermeability changes due to mineral diagenesis in fractured crust: implications for hydrothermal, the reasons why hydrothermal fields are only occasionally found along some ridge segments remain a matter

Manga, Michael

151

Integration of hydrothermal-energy economics: related quantitative studies  

SciTech Connect

A comparison of ten models for computing the cost of hydrothermal energy is presented. This comparison involved a detailed examination of a number of technical and economic parameters of the various quantitative models with the objective of identifying the most important parameters in the context of accurate estimates of cost of hydrothermal energy. Important features of various models, such as focus of study, applications, marked sectors covered, methodology, input data requirements, and output are compared in the document. A detailed sensitivity analysis of all the important engineering and economic parameters is carried out to determine the effect of non-consideration of individual parameters.

Not Available

1982-08-01T23:59:59.000Z

152

Resources & Links  

NLE Websites -- All DOE Office Websites (Extended Search)

Project Western Interconnection Synchrophasor Project Resources & Links Demand Response Energy Efficiency Emerging Technologies Smart grid fact sheet Department of...

153

Virginia Resources Authority Act (Virginia)  

Energy.gov (U.S. Department of Energy (DOE))

The Virginia Resources Authority provides financing options to support community investment in a number of areas, including wastewater, flood prevention and dam safety, solid waste, water, land...

154

Ecological and Geochemical Aspects of Terrestrial Hydrothermal Systems  

E-Print Network (OSTI)

exploitation of nearby geothermal energy resources. Dixieexploitation of nearby geothermal energy resources. In Napachange (USFWS, 2009), geothermal energy development (BLM,

Forrest, Matthew James

155

Geothermal resource requirements for an energy self-sufficient spaceport  

SciTech Connect

Geothermal resources in the southwestern United States provide an opportunity for development of isolated spaceports with local energy self-sufficiency. Geothermal resources can provide both thermal energy and electrical energy for the spaceport facility infrastructure and production of hydrogen fuel for the space vehicles. In contrast to hydrothermal resources by which electric power is generated for sale to utilities, hot dry rock (HDR) geothermal resources are more wide-spread and can be more readily developed at desired spaceport locations. This paper reviews a dynamic model used to quantify the HDR resources requirements for a generic spaceport and estimate the necessary reservoir size and heat extraction rate. The paper reviews the distribution of HDR resources in southern California and southern New Mexico, two regions where a first developmental spaceport is likely to be located. Finally, the paper discusses the design of a HDR facility for the generic spaceport and estimates the cost of the locally produced power.

Kruger, P.; Fioravanti, M. [Stanford Univ., CA (United States). Civil Engineering Dept.; Duchane, D.; Vaughan, A. [Los Alamos National Lab., NM (United States). Earth and Environmental Sciences Div.

1997-01-01T23:59:59.000Z

156

Energy Efficiency Resource Standards Resources  

Energy.gov (U.S. Department of Energy (DOE))

Energy efficiency resource standards mandate a quantified energy efficiency goal for an energy provider or jurisdiction within a predetermined timeframe.

157

Hydrothermal synthesis of nanocubes of sillenite type compounds for photovoltaic applications and solar energy conversion of carbon dioxide to fuels  

DOE Patents (OSTI)

The present invention relates to formation of nanocubes of sillenite type compounds, such as bismuth titanate, i.e., Bi.sub.12TiO.sub.20, nanocubes, via a hydrothermal synthesis process, with the resulting compound(s) having multifunctional properties such as being useful in solar energy conversion, environmental remediation, and/or energy storage, for example. In one embodiment, a hydrothermal method is disclosed that transforms nanoparticles of TiO.sub.2 to bismuth titanate, i.e., Bi.sub.12TiO.sub.20, nanocubes, optionally loaded with palladium nanoparticles. The method includes reacting titanium dioxide nanotubes with a bismuth salt in an acidic bath at a temperature sufficient and for a time sufficient to form bismuth titanate crystals, which are subsequently annealed to form bismuth titanate nanocubes. After annealing, the bismuth titanate nanocubes may be optionally loaded with nano-sized metal particles, e.g., nanosized palladium particles.

Subramanian, Vaidyanathan; Murugesan, Sankaran

2014-04-29T23:59:59.000Z

158

Lignin removal and benzene–alcohol extraction effects on lignin measurements of the hydrothermal pretreated bamboo substrate  

Science Journals Connector (OSTI)

Abstract Lignin content of hydrothermal pretreated bamboo chips was determined by the two methods: TAPPI standard method (222om-06) and TAPPI standard method without benzene–alcohol extraction (BAE). The results showed that including BAE resulted in lower Klason lignin (KL) and acid soluble lignin (ASL) measurements in the prehydrolyzed substrate, that is to say, BAE removed parts of KL and ASL. Therefore, the TAPPI standard method should be modified by omitting the BAE for lignin measurements of pretreated substrate. The following lignin removal analysis suggested that lignin was removed from the bamboo substrate during pretreatment by a combination of degradation reaction and deconstruction; thereafter the pseudo lignin generated in the hydrothermal pretreatment and condensation reaction between the lignin fragments accounted for the later KL increase.

X.J. Ma; S.L. Cao; X.F. Yang; L. Lin; L.H. Chen; L.L. Huang

2014-01-01T23:59:59.000Z

159

Hydrothermal Dolomites in the Early Albian (Cretaceous) Platform Carbonates  

E-Print Network (OSTI)

Hydrothermal Dolomites in the Early Albian (Cretaceous) Platform Carbonates (NW Spain): Nature carbonates de la plate-forme albienne précoce (Crétacé; NO de l'Espagne): nature et origine des dolomies et trouvent dans les carbonates albiens, déposés dans le bassin Basque-Cantabrique suite à une subsidence

Paris-Sud XI, Université de

160

The Ranero Hydrothermal Dolomites (Albian, Karrantza Valley, Northwest Spain)  

E-Print Network (OSTI)

The Ranero Hydrothermal Dolomites (Albian, Karrantza Valley, Northwest Spain): Implications Recherche Développement, Carbonate Sedimentology Group, avenue Larribau s/n, 64018 Pau Cedex - France e'Espagne) sont présentées dans cette étude. Les corps dolomitiques sont encaissés dans des carbonates de

Paris-Sud XI, Université de

Note: This page contains sample records for the topic "includes hydrothermal resources" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
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161

Hydro-Thermal Scheduling (HTS) 1.0 Introduction  

E-Print Network (OSTI)

1 Hydro-Thermal Scheduling (HTS) 1.0 Introduction From an overall systems view, the single most, relative to that of thermal plants, are very small. There are three basic types of hydroelectric plants;2 Pump-storage This kind of hydro plant is a specialized reservoir-type plant which has capability to act

McCalley, James D.

162

Effect of reductant and PVP on morphology and magnetic property of ultrafine Ni powders prepared via hydrothermal route  

SciTech Connect

Graphical abstract: The ultrafine Ni powders with the shapes including sphere, pearl-string, leaf, fish-bone, hexagonal sheet and silknet were prepared through one-step hydrothermal reduction using different reductants. Their saturation magnetization, remanent magnetization and coercivity sequentially increase, and the coercivity of hexagonal sheet-like Ni powders increases by 25% compared with the Ni bulk counterpart. - Highlights: • The ultrafine Ni powders with various shapes of sphere, fish-bone, hexagonal sheet, etc. • Facile and one-step hydrothermal reduction using three reductants and PVP additive was developed. • Magnetic properties of the ultrafine Ni powders with different shapes were measured. • Compared with bulk Ni material, coercivity of hexagonal sheet Ni increases by 25%. • The formation mechanism of the shapes was suggested. - Abstract: The ultrafine nickel particles with different shapes including sphere, pearl-string, leaf, fish-bone, hexagonal sheet and silknet were prepared through one-step hydrothermal reduction using hydrazine hydrate, sodium hypophosphite and ethylene glycol as reductants, polyvinylpyrrolidone as structure-directing agent. It has been verified with the characterization of X-ray powder diffraction and transmission/scanning electronic microscopy that as-prepared products belong to face-centered cubic structure of nickel microcrystals with high purity and fine dispersity. The magnetic hysteresis loops measured at room temperature reveal that the values of saturation magnetization, remanent magnetization and coercivity rise sequentially from silknet, sphere to hexagonal sheet. In comparison with nickel bulk counterpart, the coercivity of the hexagonal sheet nickel powders increases by 25%.

Zhang, Jun, E-mail: j-zhang@126.com; Wang, Xiucai; Li, Lili; Li, Chengxuan; Peng, Shuge

2013-10-15T23:59:59.000Z

163

Teacher Resource Kit  

NLE Websites -- All DOE Office Websites (Extended Search)

Teacher Resource Kit Teacher Resource Kit This kit is designed as a resource for teachers who teach grades K-5. It is intended to provide information about the Laboratory and our education resources and to introduce activities that may be useful in the classroom. The kit contains information about the Laboratory's history and current research activities. You will find information applicable to various grade levels that can be tailored to the grade level that you currently teach. Also included are materials and activities that have been obtained from sources outside the Laboratory. Requesting support from Los Alamos National Laboratory The Laboratory and its employees consider it their responsibility to devote resources to improving the quality of life

164

Unconventional Resources Technology Advisory Committee | Department...  

Energy Savers (EERE)

and environmental mitigation (including reduction of greenhouse gas emissions and sequestration of carbon). The Department's Unconventional Resources Technology Advisory...

165

Yttrium and rare earth elements in fluids from various deep-sea hydrothermal systems  

SciTech Connect

Rare earth element (REE) and yttrium (Y) concentrations were measured in fluids collected from deep-sea hydrothermal systems including the Mid-Atlantic Ridge (MAR), i.e., Menez Gwen, Lucky Strike, TAG, and Snakepit; the East Pacific Rise (EPR), i.e., 13{degree}N and 17--19{degree}S; and the Lau (Vai Lili) and Manus (Vienna Woods, PacManus, Desmos) Back-arc Basins (BAB) in the South-West Pacific. In most fluids, Y is trivalent and behaves like Ho. Chondrite normalized Y-REE (Y-REE{sub N}) concentrations of fluids from MAR, EPR, and two BAB sites, i.e., Vai Lili and Vienna Woods, showed common patterns with LREE enrichment and positive Eu anomalies. REE analysis of plagioclase collected at Lucky Strike strengthens the idea that fluid REE contents, are controlled by plagioclase phenocrysts. Other processes, however, such as REE complexation by ligands (Cl{sup {minus}}, F{sup {minus}}, So{sub 4}{sup 2{minus}}), secondary phase precipitation, and phase separation modify REE distributions in deep-sea hydrothermal fluids. REE speciation calculations suggest that aqueous REE are mainly complexed by Cl{sup {minus}} ions in hot acidic fluids from deep-sea hydrothermal systems. REE concentrations in the fluid phases are, therefore, influenced by temperature, pH, and duration of rock-fluid interaction. Unusual Y-REE{sub N} patterns found in the PacManus fluids are characterized by depleted LREE and a positive Eu anomaly. The Demos fluid sample shows a flat Y-REE{sub N} pattern, which increases regularly from LREE to HREE with no Eu anomaly. These Manus Basin fluids also have an unusual major element chemistry with relatively high Mg, So{sub 4}, H{sub 2}S, and F contents, which may be due to the incorporation of magmatic fluids into heated seawater during hydrothermal circulation. REE distribution in PacManus fluids may stem from a subseafloor barite precipitation and the REE in Demos fluids are likely influenced by the presence of sulfate ions.

Douville, E. [Univ. Bretagne Occidentale, Brest (France). Dept. de Chimie] [Univ. Bretagne Occidentale, Brest (France). Dept. de Chimie; [IFREMER Centre de Brest, Plouzane (France); Appriou, P. [Univ. Bretagne Occidentale, Brest (France)] [Univ. Bretagne Occidentale, Brest (France); Bienvenu, P. [CEA Cadarache, Saint Paul Lez Durance (France). Lab. d`Analyses Radiochimiques et Chimiques] [CEA Cadarache, Saint Paul Lez Durance (France). Lab. d`Analyses Radiochimiques et Chimiques; Charlou, J.L.; Donval, J.P.; Fouquet, Y. [IFREMER Centre de Brest, Plouzane (France)] [IFREMER Centre de Brest, Plouzane (France); Gamo, Toshitaka [Univ. of Tokyo, Nakano, Tokyo (Japan). Ocean Research Inst.] [Univ. of Tokyo, Nakano, Tokyo (Japan). Ocean Research Inst.

1999-03-01T23:59:59.000Z

166

Additional Resources  

Energy.gov (U.S. Department of Energy (DOE))

The following resources are focused on Federal new construction and major renovation projects, sustainable construction, and the role of renewable energy technologies in such facilities. These...

167

Warner College of Natural Resources Warner College of Natural  

E-Print Network (OSTI)

, and scientific investigation of renewable and nonrenewable natural resources. Programs include the study of everyWarner College of Natural Resources Warner College of Natural Resources Office in Natural Resources, and Conservation Biology Forestry Geology Natural Resource Recreation and Tourism Natural Resources Management

Collett Jr., Jeffrey L.

168

Geoscience interpretations of the Raft River Resource | Open Energy  

Open Energy Info (EERE)

Geoscience interpretations of the Raft River Resource Geoscience interpretations of the Raft River Resource Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: Geoscience interpretations of the Raft River Resource Details Activities (1) Areas (1) Regions (0) Abstract: A discussion of the geology and the wellfield development at Raft River is presented. The geothermal resource is located in a downdropped and downwarped basin bordered on east, west, and south by mountain ranges that vary in both stratigraphy and structure. It is inferred that the geothermal resource occurs where hydrothermal water rises at the intersection of and along the Narrows Zone and the Bridge Fault. Three exploration wells, two development wells, and two injection wells were drilled. The basic strategy of field development was to drill deep production wells on the faulted

169

Distributed Generation Lead-by-Example Resources  

Energy.gov (U.S. Department of Energy (DOE))

State governments can lead by example by promoting renewable energy programs and policies. Efforts to lead by example include using renewable energy resources (including alternative fuel for...

170

Mobile Resources  

NLE Websites -- All DOE Office Websites (Extended Search)

Mobile Resources Mobile Resources Mobile Resources Have a mobile device? Find tips and information here. Questions? 505-667-5809 Email For information call the Service Desk at (505) 667-5809 or email mobilelibrary@lanl.gov The following resources are optimized for mobile devices or have mobile apps available for download. Resource Available App Mobile Website Available off Yellow Network with Pairing or Login Additional Information AACR Journals Apple Yes, the Journals are optimized for mobile viewing. Not the whole AACR site. Instructional pdf on pairing with voucher ACS Apple Android No American Institute of Physics Apple No American Mathematical Society No Yes Instructions for pairing mobile devices, tablets, laptops, etc. American Physical Society No Annual Reviews No Yes Instructions for pairing with mobile device available on website.

171

Organic geochemical biosignatures in alkaline Hydrothermal ecosystems  

E-Print Network (OSTI)

The 13C content of microbial products are controlled by many factors, including the 13C content of the growth substrate, growth rate, the flux of carbon through various parts of the biochemical network, and the isotopic ...

Bradley, Alexander Smith

2008-01-01T23:59:59.000Z

172

Lectures on geochemical interpretation of hydrothermal waters | Open Energy  

Open Energy Info (EERE)

form form View source History View New Pages Recent Changes All Special Pages Semantic Search/Querying Get Involved Help Apps Datasets Community Login | Sign Up Search Page Edit with form History Facebook icon Twitter icon » Lectures on geochemical interpretation of hydrothermal waters Jump to: navigation, search OpenEI Reference LibraryAdd to library Report: Lectures on geochemical interpretation of hydrothermal waters Abstract The alkali carbonates, Na, K, and Li, are relatively soluble at all temperatures and generally precipitate only where there is extreme evapora- tion. In contrast, the alkaline earth carbonates. Ca. Ht, Sr, and Ba, are moderately to sparingly soluble and commonly precipitate in bydrothecmal systems. Calcite is by far the most abundant and important carbonate found

173

Why Sequence Thermoacidophiles of deep-sea hydrothermal vents?  

NLE Websites -- All DOE Office Websites (Extended Search)

Thermoacidophiles of Thermoacidophiles of deep-sea hydrothermal vents? Bacteria that live in hydrothermal vents on land and deep underwater need to be able to tolerate high temperatures and harsh, nutrient-poor environments with high concentrations of metals. As a result of living in such environments, however, these bacteria have enzymes that are stable at high temperatures, which could be useful for producing alternative fuels. Thermoacidophiles Photo: University of Delaware Aquificales bacteria are often found in thermal streams and associated with sulfide precipitation. Sequencing some of these bacterial genomes -- specifically, Thermocrinis ruber, S. rodmanii and S. kristjansonnii -- could provide researchers with so-called "anchor genomes" that would be applied in turn to studies already being done on microbial communities in

174

Mapping Hydrothermal Upwelling and Outflow Zones: Preliminary Results from  

Open Energy Info (EERE)

form form View source History View New Pages Recent Changes All Special Pages Semantic Search/Querying Get Involved Help Apps Datasets Community Login | Sign Up Search Page Edit with form History Facebook icon Twitter icon » Mapping Hydrothermal Upwelling and Outflow Zones: Preliminary Results from Two-Meter Temperature Data and Geologic Analysis at Lee Allen Springs and Salt Wells Basin Jump to: navigation, search OpenEI Reference LibraryAdd to library Conference Paper: Mapping Hydrothermal Upwelling and Outflow Zones: Preliminary Results from Two-Meter Temperature Data and Geologic Analysis at Lee Allen Springs and Salt Wells Basin Abstract Two-meter temperature surveys have been conducted at Salt Wells Basin and Lee-Allen Springs geothermal areas with the objective of distinguishing and

175

Hydrothermal Processing of Macroalgal Feedstocks in Continuous-Flow Reactors  

SciTech Connect

Wet macroalgal slurries can be converted into a biocrude by hydrothermal liquefaction (HTL). High levels of carbon conversion to gravity-separable oil product were accomplished at relatively low temperature (350 ?C) in a pressurized (sub-critical liquid water) environment (20 MPa). As opposed to earlier work in batch reactors reported by others, direct oil recovery was achieved without the use of a solvent and biomass trace mineral components were removed by processing steps so that they did not cause processing difficulties. In addition, catalytic hydrothermal gasification was effectively applied for HTL byproduct water cleanup and fuel gas production from water soluble organics. As a result, high conversion of macroalgae to liquid and gas fuel products was found with low levels of organic contamination in byproduct water. Both process steps were accomplished in continuous-flow reactor systems such that design data for process scale-up was generated.

Elliott, Douglas C.; Hart, Todd R.; Neuenschwander, Gary G.; Rotness, Leslie J.; Roesijadi, Guritno; Zacher, Alan H.; Magnuson, Jon K.

2014-02-18T23:59:59.000Z

176

Hydrothermal system in Southern Grass Valley, Pershing County, Nevada  

SciTech Connect

Southern Grass Valley is a fairly typical extensional basin in the Basin and Range province. Leach Hot Springs, in the southern part of the valley, represents the discharge end of an active hydrothermal flow system with an estimated deep aquifer temperature of 163 to 176/sup 0/C. Results of geologic, hydrologic, geophysical and geochemical investigations are discussed in an attempt to construct an internally consistent model of the system.

Welch, A.H.; Sorey, M.L.; Olmsted, F.H.

1981-01-01T23:59:59.000Z

177

Catalytic Hydrothermal Conversion of Triglycerides to Non-ester Biofuels  

Science Journals Connector (OSTI)

Catalytic Hydrothermal Conversion of Triglycerides to Non-ester Biofuels ... Results derived from soybean oil, jatropha oil, and tung oil show that certain biofuel fractions met JP-8 specifications and Navy distillate specifications. ... Therefore, tung-oil-derived CH biofuel will have added value as a blend stock for existing FT jet fuels and emerging biofuels such as those produced from the UOP/ENI EcofiningTM process to meet fuel specifications by increasing density and aromatic content. ...

Lixiong Li; Edward Coppola; Jeffrey Rine; Jonathan L. Miller; Devin Walker

2010-01-13T23:59:59.000Z

178

Pathway and Resource Overview  

NLE Websites -- All DOE Office Websites (Extended Search)

Pathway and Resource Overview Pathway and Resource Overview Delivering Renewable Hydrogen Workshop - A Focus on Near-Term Applications Mark F. Ruth November 16, 2009 Palm Springs, CA NREL/PR-6A1-47108 National Renewable Energy Laboratory Innovation for Our Energy Future Definition and Presentation Outline Hydrogen pathway analysis is analysis of the total levelized cost (including return on investment), well-to- wheels (WTW) energy use, and WTW emissions for hydrogen production, delivery, and distribution pathways. This presentation focuses on * Pathway analyses using the Macro-System Model (MSM) * Resource and pathway analysis using the Hydrogen Demand and Resource Analysis Tool (HyDRA) * Status of water-electrolysis technology

179

NREL-Biomass Resource Assessment | Open Energy Information  

Open Energy Info (EERE)

NREL-Biomass Resource Assessment NREL-Biomass Resource Assessment (Redirected from Biomass Resource Assessment Presentation) Jump to: navigation, search Tool Summary Name: Biomass Resource Assessment Presentation Agency/Company /Organization: National Renewable Energy Laboratory Sector: Energy Focus Area: Biomass, Transportation Topics: Resource assessment Resource Type: Maps Website: www.nrel.gov/international/biomass_resource.html References: Biomass Resource Assessment at NREL (Int'l)[1] Logo: Biomass Resource Assessment Presentation Overview "Biomass resource assessments quantify the existing or potential biomass material in a given area. Biomass resources include agricultural crops and residues; dedicated energy crops; forestry products and residues; animal wastes; residues and byproducts from food, feed, fiber, wood, and materials

180

Online Resources  

NLE Websites -- All DOE Office Websites (Extended Search)

Online Resources Online Resources       General Information Discovering New Physics - Fermilab: where physicists unravel the mysteries of the universe Electromagnetic Simulation: Charged Particle Motion in E/M Field (by Fu-Kwun Hwang, National Taiwan Normal University) Fermilabyrinth - Online versions of exhibits at the Lederman Science Center Fermilab Virtual Tour - Photos of accelerators and detectors with figure captions International Particle Physics Outreach Group (from CERN) Fermilab Homepage - Links to general information, experiments and projects (Fermilab at Work), particle physics (inquiring minds), resources for students (education) and more High-Energy Physics Acronyms - (from Fermilab) Particle Physics - a list of links from the American Physical Society)

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


181

Historical Resources | Department of Energy  

NLE Websites -- All DOE Office Websites (Extended Search)

Resources Resources Historical Resources Historical Resources The Department of Energy maintains and makes accessible to the general public a wide variety of historical resources. These include published and online histories of the Department and its predecessor agencies and records, exhibits, museums, and tours available online and at various locations both within and outside the Department. The Department's Office of History and Heritage Resources (OHHR) serves as the institutional memory for the Department. Overviews of the Department produced by OHHR include the online only A Brief History of the Department of Energy and the more in-depth Department of Energy Timeline as well as the published Department of Energy, 1977-1994: A Summary History. The Department is the lineal descendent of several predecessor agencies,

182

Tools, Information, and Assistance: Resources for States (Presentation)  

SciTech Connect

This presentation covers resources available through the Clean Cities Program. Resources include a Web site, numerous publications, an alternative fuel data base, and other information products and assistance.

Brennan, A. H.

2007-07-16T23:59:59.000Z

183

Center Resources  

NLE Websites -- All DOE Office Websites (Extended Search)

Resources for Planning Center Activities Resources for Planning Center Activities       QuarkNet at Work - Resources Home QuarkNet is a teacher professional development effort funded by the National Science Foundation and the US Department of Energy. Teachers work on particle physics experiments during a summer and join a cadre of scientists and teachers working to introduce some aspects of their research into their classrooms. This allows tomorrow's particle physicists to peek over the shoulder of today's experimenters. These resources are available for lead teachers and mentors at Quartnet Centers as they design activities for associate teacher workshops and follow-on activities. Important Findings from Previous Years Mentor Tips Associate Teacher Institute Toolkit

184

Intentionally Including - Engaging Minorities in Physics Careers |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Intentionally Including - Engaging Minorities in Physics Careers Intentionally Including - Engaging Minorities in Physics Careers Intentionally Including - Engaging Minorities in Physics Careers April 24, 2013 - 4:37pm Addthis Joining Director Dot Harris (second from left) were Marlene Kaplan, the Deputy Director of Education and director of EPP, National Oceanic and Atmospheric Administration, Claudia Rankins, a Program Officer with the National Science Foundation and Jim Stith, the past Vice-President of the American Institute of Physics Resources. Joining Director Dot Harris (second from left) were Marlene Kaplan, the Deputy Director of Education and director of EPP, National Oceanic and Atmospheric Administration, Claudia Rankins, a Program Officer with the National Science Foundation and Jim Stith, the past Vice-President of the

185

Metatranscriptomics reveal differences in in situ energy and nitrogen metabolism among hydrothermal vent snail symbionts  

E-Print Network (OSTI)

Despite the ubiquity of chemoautotrophic symbioses at hydrothermal vents, our understanding of the influence of environmental chemistry on symbiont metabolism is limited. Transcriptomic analyses are useful for linking ...

Sanders, J. G.

186

The origin of brucite in hydrothermally altered limestone near Devil Peak, Nevada.  

E-Print Network (OSTI)

??Open-space brucite was identified in veins crosscutting hydrothermally altered limestone near the Devil Peak rhyolite plug in southern Nevada. The brucite occurs with serpentine, calcite,… (more)

Knupp, Rhonda L.

1999-01-01T23:59:59.000Z

187

Geothermal hydrothermal direct heat use: US market size and market penetration estimates  

SciTech Connect

This study estimates the future regional and national market penetration path of hydrothermal geothermal direct heat applications in the United States. A Technology Substitution Model (MARPEN) is developed and used to estimate the energy market shares captured by low-temperature (50 to 150/sup 0/C) hydrothermal geothermal energy systems over the period 1985 to 2020. The sensitivity of hydrothermal direct heat market shares to various government hydrothermal commercialization policies is examined. Several substantive recommendations to help accelerate commercialization of geothermal direct heat utilization in the United States are indicated and possible additional analyses are discussed.

El Sawy, A.H.; Entingh, D.J.

1980-09-01T23:59:59.000Z

188

Utilization of aqueous product generated by hydrothermal carbonization of waste biomass.  

E-Print Network (OSTI)

??Hydrothermal carbonization (HTC) is a thermochemical treatment process that allows for the conversion of relatively dilute biomass slurries into value added products which are hydrochar… (more)

Vozhdayev, Georgiy Vladimirovich

2014-01-01T23:59:59.000Z

189

Tools & Resources: Resource Directory  

NLE Websites -- All DOE Office Websites (Extended Search)

Resource Directory Resource Directory The guidance documents and reports below have been used by Better Buildings Neighborhood Program partners to build their programs and guide them to early successes. The tools and calculators can be used by homeowners, business owners, and program designers to help determine energy savings and other benefits associated with energy efficiency upgrades. Guidance Documents and Reports Background Program Evaluation Program Updates and Lessons Learned Program Design Marketing and Driving Demand Financing and Incentives Workforce Development Partnering with Utilities Technical Resources Tools and Calculators For Homes For Commercial Buildings Emissions and Equivalency Calculators Guidance Documents and Reports Background Recovery Through Retrofit Report

190

Methods for sulfate removal in liquid-phase catalytic hydrothermal gasification of biomass  

SciTech Connect

Processing of wet biomass feedstock by liquid-phase catalytic hydrothermal gasification must address catalyst fouling and poisoning. One solution can involve heating the wet biomass with a heating unit to a pre-treatment temperature sufficient for organic constituents in the feedstock to decompose, for precipitates of inorganic wastes to form, for preheating the wet feedstock in preparation for subsequent removal of soluble sulfate contaminants, or combinations thereof. Processing further includes reacting the soluble sulfate contaminants with cations present in the feedstock material to yield a sulfate-containing precipitate and separating the inorganic precipitates and/or the sulfate-containing precipitates out of the wet feedstock. Having removed much of the inorganic wastes and the sulfate contaminants that can cause poisoning and fouling, the wet biomass feedstock can be exposed to the heterogenous catalyst for gasification.

Elliott, Douglas C; Oyler, James

2013-12-17T23:59:59.000Z

191

Methods for sulfate removal in liquid-phase catalytic hydrothermal gasification of biomass  

SciTech Connect

Processing of wet biomass feedstock by liquid-phase catalytic hydrothermal gasification must address catalyst fouling and poisoning. One solution can involve heating the wet biomass with a heating unit to a pre-treatment temperature sufficient for organic constituents in the feedstock to decompose, for precipitates of inorganic wastes to form, for preheating the wet feedstock in preparation for subsequent removal of soluble sulfate contaminants, or combinations thereof. Processing further includes reacting the soluble sulfate contaminants with cations present in the feedstock material to yield a sulfate-containing precipitate and separating the inorganic precipitates and/or the sulfate-containing precipitates out of the wet feedstock. Having removed much of the inorganic wastes and the sulfate contaminants that can cause poisoning and fouling, the wet biomass feedstock can be exposed to the heterogeneous catalyst for gasification.

Elliott, Douglas C; Oyler, James R

2014-11-04T23:59:59.000Z

192

Water Resources Research Institute Annual Technical Report  

E-Print Network (OSTI)

Water Resources Research Institute Annual Technical Report FY 1999 Introduction ABSTRACT The FY 1999 Oregon Water Resources Research Institute (OWRRI) program included four research projects funded Coastal Lakes: Water Quality Status and Management Implications Based on Nutrient Loading OWRRI sponsored

193

1 - The challenge of electronic resources  

Science Journals Connector (OSTI)

Abstract: This chapter introduces the argument that electronic resources pose a fundamental challenge to libraries. New skill sets, different organizational structures, and different approaches to work are required to manage electronic resources. Brief descriptions of subsequent chapters are included.

George Stachokas

2014-01-01T23:59:59.000Z

194

Negative Differential Resistance Behavior and Memory Effect in Laterally Bridged ZnO Nanorods Grown by Hydrothermal Method  

Science Journals Connector (OSTI)

Negative Differential Resistance Behavior and Memory Effect in Laterally Bridged ZnO Nanorods Grown by Hydrothermal Method ... Therefore, investigating and studying the electric property in nano-scale devices are necessary to advance toward next-generation memory devices. ... The barrier height (?B) can be obtained by solving the Poisson’s equation including the interface charge(2)where NIS is the density of trapped charge in the interface, ?r is the relative permittivity, ?0 is the permittivity of free space, and q is the elementary charge. ...

Ming-Yueh Chuang; Ying-Chih Chen; Yan-Kuin Su; Chih-Hung Hsiao; Chien-Sheng Huang; Jeng-Je Tsai; Hsin-Chieh Yu

2014-03-13T23:59:59.000Z

195

NREL: Renewable Resource Data Center - Wind Resource Information  

NLE Websites -- All DOE Office Websites (Extended Search)

Wind Resource Information Wind Resource Information Photo of five wind turbines at the Nine Canyon Wind Project. The Nine Canyon Wind Project in Benton County, Washington, includes 37 wind turbines and 48 MW of capacity. Detailed wind resource information can be found on NREL's Wind Research Web site. This site provides access to state and international wind resource maps. Wind Integration Datasets are provided to help energy professionals perform wind integration studies and estimate power production from hypothetical wind plants. In addition, RReDC offers Meteorological Field Measurements at Potential and Actual Wind Turbine Sites and a Wind Energy Resource Atlas of the United States. Wind resource maps are also available from the NREL Dynamic Maps, GIS Data, and Analysis Tools Web site.

196

NREL-Biomass Resource Assessment | Open Energy Information  

Open Energy Info (EERE)

NREL-Biomass Resource Assessment NREL-Biomass Resource Assessment Jump to: navigation, search Tool Summary LAUNCH TOOL Name: Biomass Resource Assessment Presentation Agency/Company /Organization: National Renewable Energy Laboratory Sector: Energy Focus Area: Biomass, Transportation Topics: Resource assessment Resource Type: Maps Website: www.nrel.gov/international/biomass_resource.html References: Biomass Resource Assessment at NREL (Int'l)[1] Logo: Biomass Resource Assessment Presentation Overview "Biomass resource assessments quantify the existing or potential biomass material in a given area. Biomass resources include agricultural crops and residues; dedicated energy crops; forestry products and residues; animal wastes; residues and byproducts from food, feed, fiber, wood, and materials

197

Modeling renewable energy resources in integrated resource planning  

SciTech Connect

Including renewable energy resources in integrated resource planning (IRP) requires that utility planning models properly consider the relevant attributes of the different renewable resources in addition to conventional supply-side and demand-side options. Otherwise, a utility`s resource plan is unlikely to have an appropriate balance of the various resource options. The current trend toward regulatory set-asides for renewable resources is motivated in part by the perception that the capabilities of current utility planning models are inadequate with regard to renewable resources. Adequate modeling capabilities and utility planning practices are a necessary prerequisite to the long-term penetration of renewable resources into the electric utility industry`s resource mix. This report presents a review of utility planning models conducted for the National Renewable Energy Laboratory (NREL). The review examines the capabilities of utility planning models to address key issues in the choice between renewable resources and other options. The purpose of this review is to provide a basis for identifying high priority areas for advancing the state of the art.

Logan, D.; Neil, C.; Taylor, A. [RCG/Hagler, Bailly, Inc., Boulder, CO (United States)

1994-06-01T23:59:59.000Z

198

Potential impact of R and D on hydrothermal energy cost  

SciTech Connect

The potentital impact of the DOE/Geothermal Technology Development programs on the cost of geothermal power has been estimated using the computer program IMGEO.300. Results indicate a potential 30 to 40% cost reduction for hydrothermal systems with a 40 to 50% cost reduction potential for binary systems. The purpose of this document is to demonstrate the use of IMGEO. The initial results are tentative because the R and D goals have not been finalized and the code has not been completely validated.

Traeger, R.K.

1988-01-01T23:59:59.000Z

199

Investigation of Lignin Deposition on Cellulose During Hydrothermal Pretreatment, Its Effect on  

E-Print Network (OSTI)

Investigation of Lignin Deposition on Cellulose During Hydrothermal Pretreatment, Its Effect Ridge, Tennessee ABSTRACT: In dilute acid pretreatment of lignocellulosic biomass, lignin has been shown formed by hydrothermal pretreatment of a mixture of Avicel cellulose and poplar wood showed that lignin

California at Riverside, University of

200

30,000 Years of Hydrothermal Activity at the Lost City Vent Field  

Science Journals Connector (OSTI)

...mineralogy and porosity may be related...sedimentary rocks, hydrothermal...uncorrected for reservoir ages. Mineral abbreviations...and crack permeabilities, are much...wide range of porosity, friability...mineralogy and porosity may be related...sedimentary rocks, hydrothermal...uncorrected for reservoir ages...

Gretchen L. Früh-Green; Deborah S. Kelley; Stefano M. Bernasconi; Jeffrey A. Karson; Kristin A. Ludwig; David A. Butterfield; Chiara Boschi; Giora Proskurowski

2003-07-25T23:59:59.000Z

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


201

IEEE TRANSACTIONS ON POWER SYSTEMS 1 Nash-Cournot Equilibria in Hydrothermal  

E-Print Network (OSTI)

IEEE TRANSACTIONS ON POWER SYSTEMS 1 Nash-Cournot Equilibria in Hydrothermal Electricity Markets the market clearance prices within a hydrothermal power exchange market that incorporates network constraints. An analysis is made of the degree of market power exerted by the various agents. The Nash-Cournot equilibrium

Catholic University of Chile (Universidad Católica de Chile)

202

HYDROTHERMAL ACTIVITY AND CARBON-DIOXIDE DISCHARGE AT SHRUB AND UPPER KLAWASI MUD VOLCANOES,  

E-Print Network (OSTI)

HYDROTHERMAL ACTIVITY AND CARBON-DIOXIDE DISCHARGE AT SHRUB AND UPPER KLAWASI MUD VOLCANOES and July 1973 at Shrub and Upper Klawasi mud volcanoes 8 ii #12;HYDROTHERMAL ACTIVITY AND CARBON. Map of diffuse carbon dioxide flow from soils near the summit of Shrub mud volcano 9 TABLES 1

203

Involvement of Intermediate Sulfur Species in Biological Reduction of Elemental Sulfur under Acidic, Hydrothermal Conditions  

E-Print Network (OSTI)

, Hydrothermal Conditions Eric S. Boyd,a Gregory K. Druschelb Department of Chemistry and Biochemistry, Montana in size, a rate which was influenced by the pH of the me- dium and the presence of organic carbon. Thus, S to serve as a growth-promoting TEA for A. sulfurireducens. Terrestrial and hydrothermal spring source

Ahmad, Sajjad

204

The discovery of chemoautotrophic symbionts in the hydrothermal vent tubeworm Riftia pachyptila expanded our  

E-Print Network (OSTI)

The discovery of chemoautotrophic symbionts in the hydrothermal vent tubeworm Riftia pachyptila, the bacteria fix inorganic carbon and oxidize reduced inorganic substrates, such as reduced sulfur compounds at hydrothermal vents, hydrocarbon seeps and other chemically reduced deep-sea environments, exhibit a suite

Girguis, Peter R.

205

Hydrothermal dolomites in SW Sardinia (Italy): evidence for a widespread late-Variscan fluid flow event  

E-Print Network (OSTI)

Hydrothermal dolomites in SW Sardinia (Italy): evidence for a widespread late-Variscan fluid flow, the Cambrian carbonates underwent ductile deformation and greenschist facies metamorphism. The same is true-temperature metamorphic rocks within the overlying nappes. It is assumed that a late-Variscan hydrothermal event, which

Boni, Maria

206

Dynamics of hydrothermal seeps from the Salton Sea geothermal system (California, USA) constrained by temperature monitoring  

E-Print Network (OSTI)

Dynamics of hydrothermal seeps from the Salton Sea geothermal system (California, USA) constrained-, and petroleum-bearing seeps are part of the Salton Sea geothermal system (SSGS) in southern California. Carbon likely reflect a combination of hydrothermal flux variations from the SSGS and the local temporal changes

Svensen, Henrik

207

Linking Hydrothermal Geochemistry to Organismal Physiology: Physiological Versatility in Riftia pachyptila  

E-Print Network (OSTI)

Linking Hydrothermal Geochemistry to Organismal Physiology: Physiological Versatility in Riftia and oxygen to generate energy for carbon fixation, and the symbiont's nitrate reduction to ammonia for energy in the EPR and the Guaymas basin, a sedimented, hydrothermal vent field. We observed marked differences

Girguis, Peter R.

208

Sources of organic nitrogen at the serpentinite-hosted Lost City hydrothermal field  

E-Print Network (OSTI)

Sources of organic nitrogen at the serpentinite-hosted Lost City hydrothermal field S. Q. LANG,1 G environment, the Lost City hydrothermal field (30°N, Mid-Atlantic Ridge). Total hydrolizable amino acid (THAA carbon (2.5­15.1%). The amino acid distributions, and the relative concentrations of these compounds

Gilli, Adrian

209

Carbon geochemistry of serpentinites in the Lost City Hydrothermal System (30N, MAR)  

E-Print Network (OSTI)

Carbon geochemistry of serpentinites in the Lost City Hydrothermal System (30°N, MAR) Ade May 2008 Abstract The carbon geochemistry of serpentinized peridotites and gabbroic rocks recovered at the Lost City Hydrothermal Field (LCHF) and drilled at IODP Hole 1309D at the central dome of the Atlantis

Gilli, Adrian

210

Introduction The deep-sea hydrothermal vent communities were discovered in  

E-Print Network (OSTI)

312 Introduction The deep-sea hydrothermal vent communities were discovered in 1977 and immediately (a monospecific genus) must have high rates of carbon fixation to support their growth. The physiological functioning of hydrothermal vent species, especially R. pachyptila, was studied intensively

Girguis, Peter R.

211

Mineral–microbe interactions in deep-sea hydrothermal systems: a challenge for Raman spectroscopy  

Science Journals Connector (OSTI)

...90)90261-I ) Owen, H. , D. E. Battery, M. J. Pelletier, and S. Slater1998New...hydrothermal environments, steep chemical and thermal gradients, rapid and turbulent mixing...hydrothermal environments, steep chemical and thermal gradients, rapid and turbulent mixing...

2010-01-01T23:59:59.000Z

212

Effect of Microwave Frequency on Hydrothermal Synthesis of Nanocrystalline Tetragonal Barium Titanate  

E-Print Network (OSTI)

Effect of Microwave Frequency on Hydrothermal Synthesis of Nanocrystalline Tetragonal Barium) with particle sizes ranging from 30 to 100 nm were synthesized via microwave-hydrothermal routes at various, but increased gradually with extended aging time in variable frequency (3-5.5 GHz to 1 s) processing

Dutta, Prabir K.

213

INFLUENCE OF HYDROTHERMAL TREATMENT ON RHEOLOGICAL AND COOKING CHARACTERISTICS OF FRESH EGG PASTA  

E-Print Network (OSTI)

0 INFLUENCE OF HYDROTHERMAL TREATMENT ON RHEOLOGICAL AND COOKING CHARACTERISTICS OF FRESH EGG PASTA@univ-lr.fr Keywords: D.I.C. Hydrothermal treatment; Fresh egg pasta; Mechanical properties; Apparent density; Cooking (2008) 283­291" DOI : 10.1016/j.jcs.2007.04.014 #12;1 Abstract. The effect of D.I.C. processing

Paris-Sud XI, Université de

214

Research paper Nanostructured calcite precipitated under hydrothermal conditions in the presence  

E-Print Network (OSTI)

. This has relevance for geological processes in diverse environments, such as hydrothermal systems along midResearch paper Nanostructured calcite precipitated under hydrothermal conditions in the presence, Département MCMF, CNRS, 25 Avenue des Martyrs, 38042 Grenoble, France e Physics of Geological Processes

215

EFFECT OF HYDROTHERMAL TREATMENT ON PHYSICOCHEMICAL1 PROPERTIES OF WHEAT, WAXY AND STANDARD MAIZE STARCHES2  

E-Print Network (OSTI)

1 EFFECT OF HYDROTHERMAL TREATMENT ON PHYSICOCHEMICAL1 PROPERTIES OF WHEAT, WAXY AND STANDARD MAIZE.10.005 #12;2 ABSTRACT18 Standard maize (SMS), waxy maize (WMS) and wheat (WTS) starches were19 hydrothermally treated at three pressure levels. Effects of D.I.C. processing conditions20 on thermal characteristics

Paris-Sud XI, Université de

216

Solving net constrained hydrothermal Nash-Cournot equilibrium problems via the  

E-Print Network (OSTI)

Solving net constrained hydrothermal Nash-Cournot equilibrium problems via the proximal decades, the electric power industry has experienced deregulation processes in most of the countries markets are presented. Bilevel optimization is proposed in [8, 15] to model a hydrothermal coordination

Solodov, Mikhail V.

217

Hydrothermal transport and deposition of the rare earth elements by fluorine-bearing aqueous liquids  

E-Print Network (OSTI)

ARTICLE Hydrothermal transport and deposition of the rare earth elements by fluorine environmental concerns, have created a great demand for the rare earth elements (REE), and focused considerable Hydrothermal concentration of the rare earth elements (REE) to economic and potentially economic levels has

218

Enhanced Geothermal Systems (EGS) R&D Program: US Geothermal Resources Review and Needs Assessment  

SciTech Connect

The purpose of this report is to lay the groundwork for an emerging process to assess U.S. geothermal resources that might be suitable for development as Enhanced Geothermal Systems (EGS). Interviews of leading geothermists indicate that doing that will be intertwined with updating assessments of U.S. higher-quality hydrothermal resources and reviewing methods for discovering ''hidden'' hydrothermal and EGS resources. The report reviews the history and status of assessment of high-temperature geothermal resources in the United States. Hydrothermal, Enhanced, and Hot Dry Rock resources are addressed. Geopressured geothermal resources are not. There are three main uses of geothermal resource assessments: (1) They inform industry and other interest parties of reasonable estimates of the amounts and likely locations of known and prospective geothermal resources. This provides a basis for private-sector decisions whether or not to enter the geothermal energy business at all, and for where to look for useful resources. (2) They inform government agencies (Federal, State, local) of the same kinds of information. This can inform strategic decisions, such as whether to continue to invest in creating and stimulating a geothermal industry--e.g., through research or financial incentives. And it informs certain agencies, e.g., Department of Interior, about what kinds of tactical operations might be required to support such activities as exploration and leasing. (3) They help the experts who are performing the assessment(s) to clarify their procedures and data, and in turn, provide the other two kinds of users with a more accurate interpretation of what the resulting estimates mean. The process of conducting this assessment brings a spotlight to bear on what has been accomplished in the domain of detecting and understanding reservoirs, in the period since the last major assessment was conducted.

Entingh, Dan; McLarty, Lynn

2000-11-30T23:59:59.000Z

219

Research - Resources | Data.gov  

NLE Websites -- All DOE Office Websites (Extended Search)

Resources Resources Research Menu Data/Tools Apps Resources Let's Talk Research Alpha You are here Data.gov » Communities » Research Resources/Other Data Sources This section contains links to data and datasets provided by both Federal and non-Federal sources. If you find the resources useful, or have suggestions for other links, let us know through the forums. Please note that you will be leaving the Data.Gov website to access these resources. Science.Gov Science.gov searches over 50 databases and over 2100 selected websites from 13 Federal agencies, offering 200 million pages of authoritative U.S. government science information including research and development results. Science.gov is governed by the interagency Science.gov Alliance. Research.Gov Research.gov is the National Science Foundation's (NSF) grants management

220

Acid catalytic hydrothermal conversion of carbohydrate biomass into useful substances  

Science Journals Connector (OSTI)

The conversion of biomass into resources has gained considerable attention for ... the most effective methods among several processes for conversion of biomass into resources, because water under high temperature...

Yusuke Takeuchi; Fangming Jin; Kazuyuki Tohji…

2008-04-01T23:59:59.000Z

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


221

Director Human Resources Assoc Director  

E-Print Network (OSTI)

Director ­ Human Resources Assoc Director Workforce Planning & Organisational Change Director) - Organisational change - Workforce planning - Grievance & performance mgt support - Performance management line and not a formal Branch ** Includes Classifications ANU Search Workforce Planning* Remunerations

Botea, Adi

222

Complete Genome Analysis of Sulfobacillus acidophilus Strain TPY, Isolated from a Hydrothermal Vent in the Pacific Ocean  

Science Journals Connector (OSTI)

...from a Hydrothermal Vent in the Pacific Ocean Bo Li 1 Yaping Chen 2 3 Qian Liu...from a hydrothermal vent in the Pacific Ocean. Ferrous iron and sulfur oxidation...from a hydrothermal vent in the Pacific Ocean (1229N, 10401 water depth...

Bo Li; Yaping Chen; Qian Liu; Songnian Hu; Xinhua Chen

2011-10-01T23:59:59.000Z

223

GEOCHEMISTRY, GEOPHYSICS, GEOSYSTEMS, VOL. ???, XXXX, DOI:10.1029/, Flow Rate Perturbations in a Black Smoker Hydrothermal1  

E-Print Network (OSTI)

of aque-21 ous fluids within mid-ocean ridge hydrothermal systems and mechanical processes22 between mid-35 ocean ridge hydrothermal fluid flow and mechanical processes, there have been no36 direct in a Black Smoker Hydrothermal1 Vent In Response to a Mid-Ocean Ridge Earthquake Swarm2 Timothy J. Crone

Wilcock, William

224

Physical properties of upper oceanic crust: Ocean Drilling Program Hole 801C and the waning of hydrothermal circulation  

E-Print Network (OSTI)

Marine Geology and Geophysics: Heat flow (benthic) and hydrothermal processes; 7220 Seismology: Oceanic of hydrothermal circulation Richard D. Jarrard,1 Lewis J. Abrams,2 Robert Pockalny,3 Roger L. Larson,3 and Tetsuro 2003. [1] The hydrologic evolution of oceanic crust, from vigorous hydrothermal circulation in young

Abrams, Lewis J.

225

Magnetic fabrics and fluid flow directions in hydrothermal systems. A case study in the Chaillac BaFFe deposits  

E-Print Network (OSTI)

of anisotropy of magnetic susceptibility (AMS) to describe the mineralizing process in hydrothermal systems. BaMagnetic fabrics and fluid flow directions in hydrothermal systems. A case study in the Chaillac Ba hydrothermal textures and tectonic structures have been described in veins, sinters, and sandstone cemented

Paris-Sud XI, Université de

226

PII S0016-7037(98)00209-9 Gold solubility and speciation in hydrothermal solutions: Experimental study of the  

E-Print Network (OSTI)

and deposition of gold in ore-forming processes. The most important ligands in hydrothermal gold-bearing soPII S0016-7037(98)00209-9 Gold solubility and speciation in hydrothermal solutions: Experimental Science Ltd 1. INTRODUCTION Field and mineralogical studies of hydrothermal gold deposits demonstrate

Paris-Sud XI, Université de

227

HYDROTHERMAL PROCESSING OF BaTiO 3/POLYMER FILMS Elliott B. Slamovich and Ilhan A. Aksay  

E-Print Network (OSTI)

HYDROTHERMAL PROCESSING OF BaTiO 3/POLYMER FILMS Elliott B. Slamovich and Ilhan A. Aksay Department temperature used in hydrothermal processing. BACKGROUND Over the last decade efforts have increased to develop hydrothermal processing not only to fabricate ceramics, but also to form thin film composites containing

Aksay, Ilhan A.

228

Hydrothermal Synthesis of Dy-Doped BaTiO3 Powders ERSIN E. OREN and A. CUNEYT TAS  

E-Print Network (OSTI)

. Hydrothermal processing sis method used and temperature, may exhibit four different of BaTiO3 powders has) are "ferroelectric." hydrothermal processing required a pH 12 in the aqueous BaTiO3 is of the tetragonal symmetryHydrothermal Synthesis of Dy-Doped BaTiO3 Powders ERSIN E. OREN and A. CUNEYT TAS Submicron

Tas, A. Cuneyt

229

Synthesis of FeNi3 Alloyed Nanoparticles by Hydrothermal Reduction Qilong Liao,, Rina Tannenbaum, and Zhong Lin Wang*,  

E-Print Network (OSTI)

method.12 The hydrothermal process appears to be a very effective method for preparing alloyedSynthesis of FeNi3 Alloyed Nanoparticles by Hydrothermal Reduction Qilong Liao,, Rina Tannenbaum paper presents a facile and low-cost hydrothermal method to synthesize stoichiometric FeNi3 alloy

Wang, Zhong L.

230

Anaerobic Respiration on Tellurate and Other Metalloids in Bacteria from Hydrothermal Vent Fields in the Eastern Pacific Ocean  

Science Journals Connector (OSTI)

...tellurate, we noted first a drop in colony...source of reducing power for bioreduction...respiration at deep ocean hydrothermal vents...ER-V-6 is the first metavanadate-respiring...isolated from deep ocean hydrothermal vents...vent worms. The first evidence for selenite...bacteria from deep ocean hydrothermal vents...

Julius T. Csotonyi; Erko Stackebrandt; Vladimir Yurkov

2006-07-01T23:59:59.000Z

231

An Oxygen Isotope Study Of Hydrothermal Alteration In The Lake City  

Open Energy Info (EERE)

Isotope Study Of Hydrothermal Alteration In The Lake City Isotope Study Of Hydrothermal Alteration In The Lake City Caldera, San Juan Mountains, Colorado Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: An Oxygen Isotope Study Of Hydrothermal Alteration In The Lake City Caldera, San Juan Mountains, Colorado Details Activities (2) Areas (1) Regions (0) Abstract: A 23-m.y.-old, fossil meteoric-hydrothermal system in the Lake City caldera (11 _ 14 km) has been mapped out by measuring Δ 18O values of 300 rock and mineral samples. Δ 18O varies systematically throughout the caldera, reaching values as low as -2. Great topographic relief, regional tilting, and variable degrees of erosion within the caldera all combine to give us a very complete section through the hydrothermal system, from the

232

K-Ar Dates Of Hydrothermal Clays From Core Hole Vc-2B, Valles Caldera, New  

Open Energy Info (EERE)

source source History View New Pages Recent Changes All Special Pages Semantic Search/Querying Get Involved Help Apps Datasets Community Login | Sign Up Search Page Edit History Facebook icon Twitter icon » K-Ar Dates Of Hydrothermal Clays From Core Hole Vc-2B, Valles Caldera, New Mexico And Their Relation To Alteration In A Large Hydrothermal System Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: K-Ar Dates Of Hydrothermal Clays From Core Hole Vc-2B, Valles Caldera, New Mexico And Their Relation To Alteration In A Large Hydrothermal System Details Activities (2) Areas (1) Regions (0) Abstract: Seventeen K/Ar dates were obtained on illitic clays within Valles caldera (1.13 Ma) to investigate the impact of hydrothermal alteration on Quaternary to Precambrian intracaldera and pre-caldera rocks in a large,

233

Evolution Of Hydrothermal Waters At Mount St Helens, Washington, Usa | Open  

Open Energy Info (EERE)

Evolution Of Hydrothermal Waters At Mount St Helens, Washington, Usa Evolution Of Hydrothermal Waters At Mount St Helens, Washington, Usa Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: Evolution Of Hydrothermal Waters At Mount St Helens, Washington, Usa Details Activities (4) Areas (1) Regions (0) Abstract: Hydrothermal water samples at Mount St. Helens collected between 1985 and 1989 and in 1994 are used to identify water types and describe their evolution through time. Two types of low temperature hydrothermal systems are associated with the 1980 eruptions and were initiated soon after emplacement of shallow magma and pyroclastic flows. The Loowit hot spring system is located in the breach zone and is associated with the magma conduit and nearby avalanche deposits, whereas the Pumice Plain (PP)

234

Internal Resources Home  

NLE Websites -- All DOE Office Websites (Extended Search)

Budget Budget Proposals Human Resources Administration Internal Resources Administration--Includes an Administrative Services Directory and an A-Z index. Budget - Contacts Employee Talent Profile System--A system, launched by Jay Keasling in late 2012, populated with profiles of both scientists and non-scientists, meant to be a resource for the creation of teams across the Biosciences Area and the persue of collective funding opportunities both internal and external to the Laboratory. Complete your profile and look for more system enhancements in the coming year. Equipment List (viewable by Berkeley Lab staff only) -- A list of equipment used in the Life Sciences Division. Several equipment needs training prior to use, therefore, please always contact the person responsible if interested in using the equipment. If listed as a contact on

235

Meals included in Conference Registrations  

E-Print Network (OSTI)

Meals included in Conference Registrations Meals included as part of the cost of a conference the most reasonable rates are obtained. Deluxe hotels and motels should be avoided. GSA rates have been for Georgia high cost areas. 75% of these amounts would be $21 for non- high cost areas and $27 for high cost

Arnold, Jonathan

236

Journal of the Geological Society, London, Vol. 168, 2011, pp. 805815. doi: 10.1144/0016-76492010-132. Hydrothermal origin of elevated iron, manganese and redox-sensitive trace  

E-Print Network (OSTI)

.1144/0016-76492010-132. 805 Hydrothermal origin of elevated iron, manganese and redox-sensitive trace elements in the c. 635 Ma Doushantuo cap carbonate JING HUANG1,2 , XUELEI CHU1,2 *, GANQING JIANG3 , LIANJUN FENG1 & HUAJIN, including REE, concentrations of the Doushantuo cap carbonate (c. 635 Ma) in South China show enrichment

Jiang, Ganqing

237

Teacher Resource Center: Fermilab Web Resources  

NLE Websites -- All DOE Office Websites (Extended Search)

Fermilab Web Resources Fermilab Web Resources TRC Home TRC Fact Sheet Library Curricular Resources Science Fair Resources Bibliographies sciencelines The Best of sciencelines Archives Annotated List of URLs Catalog Teacher's Lounge Full Workshop Catalog Customized Workshops Scheduled Workshops Special Opportunities Teacher Networks Science Lab Fermilab Science Materials Samplers Order Form Science Safety Issues Tech Room Fermilab Web Resources The following materials are on the webserver. Fermilab Resources for Students - You might bookmark some of these resources to give your students easy access to information. Fermilab Resources for Students - You might bookmark some of these resources to give your students easy access to information. Photographs and video clips from Fermilab's Visual Media Services

238

Resource assessment/commercialization planning meeting  

SciTech Connect

The U.S. Department of Energy, Division of Geothermal Energy and Division of Geothermal Resource Management, sponsored a Resource Assessment/Commercialization Planning meeting in Salt Lake City on January 21-24, 1980. The meeting included presentations by state planning and resource teams from all DOE regions. An estimated 130 people representing federal, state and local agencies, industry and private developers attended.

None

1980-01-24T23:59:59.000Z

239

Image Resources  

NLE Websites -- All DOE Office Websites (Extended Search)

Mosaic of earth and sky images Mosaic of earth and sky images Image Resources Free image resources covering energy, environment, and general science. Here are some links to energy- and environment-related photographic databases. Berkeley Lab Photo Archive Berkeley Lab's online digital image collection. National Science Digital Library (NSDL) NSDL is the Nation's online library for education and research in science, technology, engineering, and mathematics. The World Bank Group Photo Library A distinctive collection of over 11,000 images that illustrate development through topics such as Agriculture, Education, Environment, Health, Trade and more. Calisphere Compiles the digital collections of libraries, museums, and cultural heritage organizations across California, and organizes them by theme, such

240

Teacher Resources  

NLE Websites -- All DOE Office Websites (Extended Search)

Resources Resources Teacher Programs JLab Science Activities for Teachers - An afternoon science program for 5th, 6th and 8th grade teachers. [Program Dates: September 2013 - May 2014] Teacher Night at Jefferson Lab - Teacher Night will be held on April 2nd, 2014. Please sign-up by March 19th, 2014! Education Events Physics Fest - Cryogenics, electricity and more! Reserve your space today! Science Series - Science lectures for high school and middle school students! [Video Archive] Education Events Mailing List - An electronic mailing list to keep you informed of Jefferson Lab's public education events! Workshops and Local Groups The Virginia Section of the American Nuclear Society - Single and multi-day workshops on the science of nuclear energy and radiation.

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


241

Clean Energy Manufacturing Resources - Technology Feasibility | Department  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Feasibility Feasibility Clean Energy Manufacturing Resources - Technology Feasibility Clean Energy Manufacturing Resources - Technology Feasibility Find resources to help you evaluate the feasibility of your idea for a new clean energy technology or product. For determining feasibility, areas to consider include U.S. Department of Energy (DOE) priorities, licensing, R&D funding, and strategic project partnerships. For more resources, see the Clean Energy Manufacturing Federal Resource Guide. Learn About U.S. Department of Energy Priorities Advanced Manufacturing Office Plans - features information on analysis, plan implementations, and commercial outcomes. Bioenergy Technologies Office Plans - includes technology roadmaps, multiyear program plans, analysis, and more.

242

ResourceResource AdequacyAdequacy  

E-Print Network (OSTI)

resources (diesel generators, etc.) Standby Resources Type 2 Buyback provisions on load Modeled in Post Review final assessment Council Power Review final Power Council Approval 7 #12;

243

Resources to reserves  

Science Journals Connector (OSTI)

The resource bases and resources of the various energy forms of natural resources have been discussed. It is now opportune to consider the transformation of resources to reserves. This is effected by explorati...

D. C. Ion

1980-01-01T23:59:59.000Z

244

Spatial data analysis for exploration of regional scale geothermal resources  

Science Journals Connector (OSTI)

Abstract Defining a comprehensive conceptual model of the resources sought is one of the most important steps in geothermal potential mapping. In this study, Fry analysis as a spatial distribution method and 5% well existence, distance distribution, weights of evidence (WofE), and evidential belief function (EBFs) methods as spatial association methods were applied comparatively to known geothermal occurrences, and to publicly-available regional-scale geoscience data in Akita and Iwate provinces within the Tohoku volcanic arc, in northern Japan. Fry analysis and rose diagrams revealed similar directional patterns of geothermal wells and volcanoes, NNW-, NNE-, NE-trending faults, hotsprings and fumaroles. Among the spatial association methods, WofE defined a conceptual model correspondent with the real world situations, approved with the aid of expert opinion. The results of the spatial association analyses quantitatively indicated that the known geothermal occurrences are strongly spatially-associated with geological features such as volcanoes, craters, NNW-, NNE-, NE-direction faults and geochemical features such as hotsprings, hydrothermal alteration zones and fumaroles. Geophysical data contains temperature gradients over 100 °C/km and heat flow over 100 mW/m2. In general, geochemical and geophysical data were better evidence layers than geological data for exploring geothermal resources. The spatial analyses of the case study area suggested that quantitative knowledge from hydrothermal geothermal resources was significantly useful for further exploration and for geothermal potential mapping in the case study region. The results can also be extended to the regions with nearly similar characteristics.

Majid Kiavarz Moghaddam; Younes Noorollahi; Farhad Samadzadegan; Mohammad Ali Sharifi; Ryuichi Itoi

2013-01-01T23:59:59.000Z

245

Sponsorship includes: Agriculture in the  

E-Print Network (OSTI)

Sponsorship includes: · Agriculture in the Classroom · Douglas County Farm Bureau · Gifford Farm · University of Nebraska Agricultural Research and Development Center · University of Nebraska- Lincoln Awareness Coalition is to help youth, primarily from urban communities, become aware of agriculture

Nebraska-Lincoln, University of

246

Geothermal Energy Resource Investigations, Chocolate Mountains Aerial  

Open Energy Info (EERE)

Investigations, Chocolate Mountains Aerial Investigations, Chocolate Mountains Aerial Gunnery Range, Imperial Valley, California Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Conference Paper: Geothermal Energy Resource Investigations, Chocolate Mountains Aerial Gunnery Range, Imperial Valley, California Details Activities (5) Areas (1) Regions (0) Abstract: The US Navy's Geothermal Program Office (GPO), has conducted geothermal exploration in the Chocolate Mountains Aerial Gunnery Range (CMAGR) since the mid-1970s. At this time, the focus of the GPO had been on the area to the east of the Hot Mineral Spa KGRA, Glamis and areas within the Chocolate Mountains themselves. Using potential field geophysics, mercury surveys and geologic mapping to identify potential anomalies related to recent hydrothermal activity. After a brief hiatus starting in

247

Thermodynamics of resource recycling  

Science Journals Connector (OSTI)

Thermodynamics of resource recycling ... The author applies principles of thermodynamics to analyze the efficiency of resource recycling. ...

W. B. Hauserman

1988-01-01T23:59:59.000Z

248

Thermal conversion of municipal solid waste via hydrothermal carbonization: Comparison of carbonization products to products from current waste management techniques  

SciTech Connect

Highlights: Black-Right-Pointing-Pointer Hydrothermal carbonization (HTC) is a novel thermal conversion process. Black-Right-Pointing-Pointer HTC converts wastes into value-added resources. Black-Right-Pointing-Pointer Carbonization integrates majority of carbon into solid-phase. Black-Right-Pointing-Pointer Carbonization results in a hydrochar with high energy density. Black-Right-Pointing-Pointer Using hydrochar as an energy source may be beneficial. - Abstract: Hydrothermal carbonization (HTC) is a novel thermal conversion process that may be a viable means for managing solid waste streams while minimizing greenhouse gas production and producing residual material with intrinsic value. HTC is a wet, relatively low temperature (180-350 Degree-Sign C) thermal conversion process that has been shown to convert biomass to a carbonaceous residue referred to as hydrochar. Results from batch experiments indicate HTC of representative waste materials is feasible, and results in the majority of carbon (45-75% of the initially present carbon) remaining within the hydrochar. Gas production during the batch experiments suggests that longer reaction periods may be desirable to maximize the production of energy-favorable products. If using the hydrochar for applications in which the carbon will remain stored, results suggest that the gaseous products from HTC result in fewer g CO{sub 2}-equivalent emissions than the gases associated with landfilling, composting, and incineration. When considering the use of hydrochar as a solid fuel, more energy can be derived from the hydrochar than from the gases resulting from waste degradation during landfilling and anaerobic digestion, and from incineration of food waste. Carbon emissions resulting from the use of the hydrochar as a fuel source are smaller than those associated with incineration, suggesting HTC may serve as an environmentally beneficial alternative to incineration. The type and extent of environmental benefits derived from HTC will be dependent on hydrochar use/the purpose for HTC (e.g., energy generation or carbon storage).

Lu Xiaowei; Jordan, Beth [Department of Civil and Environmental Engineering, University of South Carolina, 300 Main Street, Columbia, SC 29208 (United States); Berge, Nicole D., E-mail: berge@cec.sc.edu [Department of Civil and Environmental Engineering, University of South Carolina, 300 Main Street, Columbia, SC 29208 (United States)

2012-07-15T23:59:59.000Z

249

WATER RESOURCES NEBRASKA WATER RESOURCES RESEARCH INSTITUTE  

E-Print Network (OSTI)

and energy are inextricably bound. Energy is consumed and sometimes produced by every form of water resourcesWATER RESOURCES NEBRASKA WATER RESOURCES RESEARCH INSTITUTE 212 AGRICULTURAL ENGINEERING BUILDING of the National Environmental Policy Act of 1969, water resources professionals squarely faced the fact that water

Nebraska-Lincoln, University of

250

Unconventional Energy Resources: 2011 Review  

SciTech Connect

This report contains nine unconventional energy resource commodity summaries prepared by committees of the Energy Minerals Division (EMD) of the American Association of Petroleum Geologists. Unconventional energy resources, as used in this report, are those energy resources that do not occur in discrete oil or gas reservoirs held in structural or stratigraphic traps in sedimentary basins. These resources include coal, coalbed methane, gas hydrates, tight gas sands, gas shale and shale oil, geothermal resources, oil sands, oil shale, and uranium resources. Current U.S. and global research and development activities are summarized for each unconventional energy commodity in the topical sections of this report. Coal and uranium are expected to supply a significant portion of the world's energy mix in coming years. Coalbed methane continues to supply about 9% of the U.S. gas production and exploration is expanding in other countries. Recently, natural gas produced from shale and low-permeability (tight) sandstone has made a significant contribution to the energy supply of the United States and is an increasing target for exploration around the world. In addition, oil from shale and heavy oil from sandstone are a new exploration focus in many areas (including the Green River area of Wyoming and northern Alberta). In recent years, research in the areas of geothermal energy sources and gas hydrates has continued to advance. Reviews of the current research and the stages of development of these unconventional energy resources are described in the various sections of this report.

Collaboration: American Association of Petroleum Geologists

2011-12-15T23:59:59.000Z

251

New Evidence On The Hydrothermal System In Long Valley Caldera, California,  

Open Energy Info (EERE)

New Evidence On The Hydrothermal System In Long Valley Caldera, California, New Evidence On The Hydrothermal System In Long Valley Caldera, California, From Wells, Fluid Sampling, Electrical Geophysics, And Age Determinations Of Hot-Spring Deposits Jump to: navigation, search OpenEI Reference LibraryAdd to library Journal Article: New Evidence On The Hydrothermal System In Long Valley Caldera, California, From Wells, Fluid Sampling, Electrical Geophysics, And Age Determinations Of Hot-Spring Deposits Abstract Data collected since 1985 from test drilling, fluid sampling, and geologic and geophysical investigations provide a clearer definition of the hydrothermal system in Long Valley caldera than was previously available. This information confirms the existence of high-temperature (> 200°C) reservoirs within the volcanic fill in parts of the west moat. These

252

Hydrothermal Circulation At Mount St Helens Determined By Self-Potential  

Open Energy Info (EERE)

source source History View New Pages Recent Changes All Special Pages Semantic Search/Querying Get Involved Help Apps Datasets Community Login | Sign Up Search Page Edit History Facebook icon Twitter icon » Hydrothermal Circulation At Mount St Helens Determined By Self-Potential Measurements Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: Hydrothermal Circulation At Mount St Helens Determined By Self-Potential Measurements Details Activities (1) Areas (1) Regions (0) Abstract: The distribution of hydrothermal circulation within active volcanoes is of importance in identifying regions of hydrothermal alteration which may in turn control explosivity, slope stability and sector collapse. Self-potential measurements, indicative of fluid circulation, were made within the crater of Mount St. Helens in 2000 and

253

Bioenergy Technologies Office Conversion R&D Pathway: Whole Algae Hydrothermal Liquefaction  

Energy.gov (U.S. Department of Energy (DOE))

Whole algae hydrothermal liquefaction is one of eight priority pathways chosen to convert biomass into hydrocarbon fuels by the Bioenergy Technologies Office. These pathways were down-selected from an initial list of 18.

254

A Sr-Isotopic Comparison Between Thermal Waters, Rocks, And Hydrotherm...  

Open Energy Info (EERE)

pre-intrusive metavolcanic and metasedimentary rocks can have considerably higher Sr-isotope ratios (0.7061-0.7246 and 0.7090-0.7250, respectively). Hydrothermally altered...

255

Elemental and isotopic compositions of the hydrothermal sulfide on the East Pacific Rise near 13°N  

Science Journals Connector (OSTI)

The mineralogical, elemental, and isotopic characteristics of a hydrothermal sulfide sample from one dredge station (12°42.30?N, 103°54.48?W, water depth 2655 m) on the East Pacific Rise near 13°N were analyze...

ZhiGang Zeng; DaiGeng Chen; XueBo Yin; XiaoYuan Wang…

2010-02-01T23:59:59.000Z

256

Influence of Proteins on the Hydrothermal Gasification and Liquefaction of Biomass. 1. Comparison of Different Feedstocks  

Science Journals Connector (OSTI)

The hydrothermal gasification of glucose with the addition of K2CO3 and two biomass feedstocks was performed in a continuous stirred tank reactor at 500 °C and 30 MPa. ...

Andrea Kruse; Andrzej Krupka; Valentin Schwarzkopf; Céline Gamard; Thomas Henningsen

2005-03-17T23:59:59.000Z

257

Biogeography and Evolution of Hydrothermal-Vent Fauna in the Eastern Pacific Ocean  

Science Journals Connector (OSTI)

...Hydrothermal-Vent Fauna in the Eastern Pacific Ocean Verena Tunnicliffe The biogeography...the spreading history of mid-ocean ridges. Extensive collections...active ridge systems in the eastern Pacific Ocean provide an opportunity to examine...

1988-01-01T23:59:59.000Z

258

Seismic Evidence For A Hydrothermal Layer Above The Solid Roof Of The Axial  

Open Energy Info (EERE)

Evidence For A Hydrothermal Layer Above The Solid Roof Of The Axial Evidence For A Hydrothermal Layer Above The Solid Roof Of The Axial Magma Chamber At The Southern East Pacific Rise Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: Seismic Evidence For A Hydrothermal Layer Above The Solid Roof Of The Axial Magma Chamber At The Southern East Pacific Rise Details Activities (1) Areas (1) Regions (0) Abstract: A full-waveform inversion of two-ship, wide-aperture, seismic reflection data from a ridge-crest seismic line at the southern East Pacific Rise indicates that the axial magma chamber here is about 50 m thick, is embedded within a solid roof, and has a solid floor. The 50-60-m-thick roof is overlain by a 150-200-m-thick low-velocity zone that may correspond to a fracture zone that hosts the hydrothermal circulation,

259

Clean Energy Manufacturing Resources - Technology Prototyping | Department  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Guide Home » Clean Energy Manufacturing Resources - Technology Guide Home » Clean Energy Manufacturing Resources - Technology Prototyping Clean Energy Manufacturing Resources - Technology Prototyping Clean Energy Manufacturing Resources - Technology Prototyping Find resources to help you design and refine a prototype of a new clean energy technology or product. For prototyping, areas to consider include materials characterization; models and tools; intellectual property protection; small-scale production; R&D funding; and regional, state, and local resources. For more resources, see the Clean Energy Manufacturing Federal Resource Guide. Characterize Materials Shared Research Equipment User Facility - a facility at Oak Ridge National Laboratory that provides access to advanced instruments and scientists for the scale characterization of materials.

260

Water Resources Research Center Annual Technical Report  

E-Print Network (OSTI)

in rural areas. Projects dealing with resource management include two studies assessing aquifer properties, including potential climate effects, and resource management. In addition to efforts of WRRC's staff of potable and recreational waters; addressing sewage contamination of Nawiliwili Stream and Kalapaki Beach

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


261

Geothermal resources of Montana  

SciTech Connect

The Montana Bureau of Mines and Geology has updated its inventory of low and moderate temperature resources for the state and has assisted the Oregon Institute of Technology - GeoHeat Center and the University of Utah Research Institute in prioritizing and collocating important geothermal resource areas. The database compiled for this assessment contains information on location, flow, water chemistry, and estimated reservoir temperatures for 267 geothermal well and springs in Montana. For this assessment, the minimum temperature for low-temperature resource is defined as 10{degree} C above the mean annual air temperature at the surface. The maximum temperature for a moderate-temperature resource is defined as greater than 50{degree} C. Approximately 12% of the wells and springs in the database have temperatures above 50{degree} C, 17% are between 30{degree} and 50{degree} C, 29% are between 20{degree} and 30{degree}C, and 42% are between 10{degree} and 20{degree} C. Low and moderate temperature wells and springs can be found in nearly all areas of Montana, but most are in the western third of the state. Information sources for the current database include the MBMG Ground Water Information Center, the USGS statewide database, the USGS GEOTHERM database, and new information collected as part of this program. Five areas of Montana were identified for consideration in future investigations of geothermal development. The areas identified are those near Bozeman, Ennis, Butte, Boulder, and Camas Prairie. These areas were chosen based on the potential of the resource and its proximity to population centers.

Metesh, J.

1994-06-01T23:59:59.000Z

262

Valuation of ecological resources  

SciTech Connect

Ecological resources are resources that have functional value to ecosystems. Frequently, these functions are overlooked in terms of the value they provide to humans. Environmental economics is in search of an appropriate analysis framework for such resources. In such a framework, it is essential to distinguish between two related subsets of information: (1) ecological processes that have intrinsic value to natural ecosystems; and (2) ecological functions that are values by humans. The present study addresses these concerns by identifying a habitat that is being displaced by development, and by measuring the human and ecological values associated with the ecological resources in that habitat. It is also essential to determine which functions are mutually exclusive and which are, in effect, complementary or products of joint production. The authors apply several resource valuation tools, including contingent valuation methodology (CVM), travel cost methodology (TCM), and hedonic damage-pricing (HDP). One way to derive upper-limit values for more difficult-to-value functions is through the use of human analogs, because human-engineered systems are relatively inefficient at supplying the desired services when compared with natural systems. Where data on the relative efficiencies of natural systems and human analogs exist, it is possible to adjust the costs of providing the human analog by the relative efficiency of the natural system to obtain a more realistic value of the function under consideration. The authors demonstrate this approach in an environmental economic case study of the environmental services rendered by shrub-steppe habitats of Benton County, Washington State.

Scott, M.J.; Bilyard, G.R.; Link, S.O.; Ricci, P.F.; Seely, H.E.; Ulibarri, C.A.; Westerdahl, H.E.

1995-04-01T23:59:59.000Z

263

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

Science Journals Connector (OSTI)

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

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

2012-11-26T23:59:59.000Z

264

Hydrothermal metamorphism and low-temperature alteration on the Mid-Atlantic ridge  

E-Print Network (OSTI)

inferred hydrothermal fluid vent sites. The style of alteration of these rocks ranges from weathering at ambient ocean floor temperatures to metamorphism at greenshist facies conditions, The alteration products associated with the weathered ba- salts... collected from the hydrothermal vent site exhibit chemistries similar to those expected for rocks weathered at low temperatures. These rocks have lost Mg, Si, Ca and S and have gained K, Mn, H 0 and 2 possibly Pe. The greenschist facies rocks...

Peron, Philippe Raymond

2012-06-07T23:59:59.000Z

265

Possible Origin of Improved High Temperature Performance of Hydrothermally Aged Cu/Beta Zeolite Catalysts  

SciTech Connect

The hydrothermal stability of Cu/beta NH3 SCR catalysts are explored here. In particular, this paper focuses on the interesting ability of this catalyst to maintain and even enhance high-temperature performance for the "standard" SCR reaction after modest (900 °C, 2 hours) hydrothermal aging. Characterization of the fresh and aged catalysts was performed with an aim to identify possible catalytic phases responsible for the enhanced high temperature performance. XRD, TEM and 27Al NMR all showed that the hydrothermally aging conditions used here resulted in almost complete loss of the beta zeolite structure between 1 and 2 hours aging. While the 27Al NMR spectra of 2 and 10 hour hydrothermally-aged catalysts showed significant loss of a peak associated with tetrahedrally-coordinated Al species, no new spectral features were evident. Two model catalysts, suggested by these characterization data as possible mimics of the catalytic phase formed during hydrothermal aging of Cu/beta, were prepared and tested for their performance in the "standard" SCR and NH3 oxidation reactions. The similarity in their reactivity compared to the 2 hour hydrothermally-aged Cu/beta catalyst suggests possible routes for preparing multi-component catalysts that may have wider temperature windows for optimum performance than those provided by current Cu/zeolite catalysts.

Peden, Charles HF; Kwak, Ja Hun; Burton, Sarah D.; Tonkyn, Russell G.; Kim, Do Heui; Lee, Jong H.; Jen, H. W.; Cavattaio, Giovanni; Cheng, Yisun; Lambert, Christine

2012-04-30T23:59:59.000Z

266

Preservation of iron(II) by carbon-rich matrices in a hydrothermal plume  

SciTech Connect

Hydrothermal venting associated with mid-ocean ridge volcanism is globally widespread. This venting is responsible for a dissolved iron flux to the ocean that is approximately equal to that associated with continental riverine runoff. For hydrothermal fluxes, it has long been assumed that most of the iron entering the oceans is precipitated in inorganic forms. However, the possibility of globally significant fluxes of iron escaping these mass precipitation events and entering open-ocean cycles is now being debated, and two recent studies suggest that dissolved organic ligands might influence the fate of hydrothermally vented metals. Here we present spectromicroscopic measurements of iron and carbon in hydrothermal plume particles at the East Pacific Rise mid-ocean ridge. We show that organic carbon-rich matrices, containing evenly dispersed iron(II)-rich materials, are pervasive in hydrothermal plume particles. The absence of discrete iron(II) particles suggests that the carbon and iron associate through sorption or complexation. We suggest that these carbon matrices stabilize iron(II) released from hydrothermal vents in the region, preventing its oxidation and/or precipitation as insoluble minerals. Our findings have implications for deep-sea biogeochemical cycling of iron, a widely recognized limiting nutrient in the oceans.

Toner, Brandy M.; Fakra, Sirine C.; Manganini, Steven J.; Santelli, Cara M.; Marcus, Matthew A.; Moffett, James W.; Rouxel, Olivier; German, Christopher R.; Edwards, Katrina J.

2008-09-20T23:59:59.000Z

267

Warner College of Natural Resources 2.10 Page 1  

E-Print Network (OSTI)

of renewable and nonrenewable natural resources. Programs include the study of every component of naturalWarner College of Natural Resources _______________ 2.10 Page 1 Warner College of Natural Resources Office in Natural Resources Building, Room 101 (970) 491-6675 www.warnercnr.colostate.edu Professor Joyce

Stephens, Graeme L.

268

Land Use and natUraL resoUrces  

E-Print Network (OSTI)

..........................................................................9 natUraL resoUrces Cultural Resource Management: CEQA, NEPA and Section 106 Extension is expanding its Land Use and Natural Resource Planning portfolio to include courses (with and Natural Resource Planning portfolio can help you be more effective in achieving your goals. Julia Lave

Ferrara, Katherine W.

269

Clean Energy Manufacturing Resources - Technology Maturation | Department  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Maturation Maturation Clean Energy Manufacturing Resources - Technology Maturation Clean Energy Manufacturing Resources - Technology Maturation Find resources to help you commercialize and market your clean energy technology or product. For technology maturation, areas to consider include regulations and standards; exporting; product testing or demonstration; energy-efficient product qualifications; and energy efficiency and performance improvements for plants. For more resources, see the Clean Energy Manufacturing Federal Resource Guide. Comply With Regulations and Standards DOE Building Technologies Office: Appliance and Equipment Standards - minimum energy conservation standards for more than 50 categories of appliances and equipment. Implementation, Certification and Enforcement - explains DOE

270

Resource Center | Building Energy Codes Program  

NLE Websites -- All DOE Office Websites (Extended Search)

Site Map Printable Version Development Adoption Compliance Regulations Resource Center FAQs Publications Resource Guides eLearning Model Policies Glossary Related Links ACE Learning Series Utility Savings Estimators Resource Center The U.S. Department of Energy (DOE), through the Building Energy Codes Program (BECP) Resource Center, provides a comprehensive collection of information, resources, and technical assistance designed to answer questions and address issues related to energy codes. This includes frequently asked questions, publications, model adoption policies, compliance software and tools, and training/eLearning modules based on best practices. BECP's team of building energy codes experts is also available to answer specific questions submitted through the web-based help desk.

271

Countries Gasoline Prices Including Taxes  

Gasoline and Diesel Fuel Update (EIA)

Countries (U.S. dollars per gallon, including taxes) Countries (U.S. dollars per gallon, including taxes) Date Belgium France Germany Italy Netherlands UK US 01/13/14 7.83 7.76 7.90 8.91 8.76 8.11 3.68 01/06/14 8.00 7.78 7.94 8.92 8.74 8.09 3.69 12/30/13 NA NA NA NA NA NA 3.68 12/23/13 NA NA NA NA NA NA 3.63 12/16/13 7.86 7.79 8.05 9.00 8.78 8.08 3.61 12/9/13 7.95 7.81 8.14 8.99 8.80 8.12 3.63 12/2/13 7.91 7.68 8.07 8.85 8.68 8.08 3.64 11/25/13 7.69 7.61 8.07 8.77 8.63 7.97 3.65 11/18/13 7.99 7.54 8.00 8.70 8.57 7.92 3.57 11/11/13 7.63 7.44 7.79 8.63 8.46 7.85 3.55 11/4/13 7.70 7.51 7.98 8.70 8.59 7.86 3.61 10/28/13 8.02 7.74 8.08 8.96 8.79 8.04 3.64 10/21/13 7.91 7.71 8.11 8.94 8.80 8.05 3.70 10/14/13 7.88 7.62 8.05 8.87 8.74 7.97 3.69

272

Building Technologies Office: Resources  

NLE Websites -- All DOE Office Websites (Extended Search)

Resources to someone by Resources to someone by E-mail Share Building Technologies Office: Resources on Facebook Tweet about Building Technologies Office: Resources on Twitter Bookmark Building Technologies Office: Resources on Google Bookmark Building Technologies Office: Resources on Delicious Rank Building Technologies Office: Resources on Digg Find More places to share Building Technologies Office: Resources on AddThis.com... About Take Action to Save Energy Partner With DOE Activities Solar Decathlon Building America Home Energy Score Home Performance with ENERGY STAR Better Buildings Neighborhood Program Challenge Home Partner Log In Become a Partner Criteria Partner Locator Resources Housing Innovation Awards Events Guidelines for Home Energy Professionals Technology Research, Standards, & Codes

273

Strength, storage, and combustion characteristics of densified lignocellulosic biomass produced via torrefaction and hydrothermal carbonization  

Science Journals Connector (OSTI)

Abstract Lignocellulosic biomass has the potential to produce sustainable clean-green energy and other bio-based materials. However, due to the inferior physicochemical properties compared to coal, biomass is not regarded as an ideal feedstock for industrial applications. The work presented in this study evaluates the feasibility of two different thermal pre-treatments, torrefaction and hydrothermal carbonization (HTC), followed by densification. The densified and pretreated samples obtained from miscanthus feedstock were characterized in terms of the strength, storage, and combustion properties for energy applications. The results showed that both the thermal pre-treatments are promising methods for upgrading biomass. However, the HTC pellets showed considerably superior physicochemical properties when compared to the raw and torrefied pellets. The mass density (mass per unit volume) and volumetric energy density (HHV per unit volume) of the pellets produced via HTC at 260 °C was significantly higher (1036 kg/m3, 26.9 GJ/m3) compared to raw pellets (834 kg/m3, 15.7 GJ/m3) and torrefied pellets (820 kg/m3, 16.7 GJ/m3). Moreover, the HTC pellets showed improved hydrophobicity, reduction in ash content, reduction in alkali and alkaline earth metal content, and a considerable increase in the carbon content. Based on these results, the HTC pellets have potential for the heat and power applications, including replacing coal in the existing coal-fired power plants without any significant modifications.

Harpreet Singh Kambo; Animesh Dutta

2014-01-01T23:59:59.000Z

274

NREL: Renewable Resource Data Center - Biomass Resource Data  

NLE Websites -- All DOE Office Websites (Extended Search)

Data The following biomass resource data collections can be found in the Renewable Resource Data Center (RReDC). Current Biomass Resource Supply An estimate of biomass resources...

275

STI Resources | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

STI Resources STI Resources STI Resources DOE STI Resources Science Accelerator logo Through the DOE Science Accelerator portal, you can search and access the full text of 300,000 electronic full-text research reports; 2 million energy citations going back to the Manhattan Project era; 5 million e-prints (journal article pre-publication drafts and scholarly papers posted by authors); DOE R&D accomplishments; DOE patents; energy science and technology software; multimedia videos about DOE and other science research; DOE non-text data collections; proceedings and papers from science conferences; green energy research results; and DOE technology transfer information. SciTech Connect logo SciTech Connect is a portal to free, publicly-available DOE-sponsored R&D results including technical reports,

276

Oregon Low-Temperature-Resource Assessment Program. Final technical report  

SciTech Connect

Numerous low-temperature hydrothermal systems are available for exploitation throughout the Cascades and eastern Oregon. All of these areas have heat flow significantly higher than crustal averages and many thermal aquifers. In northeastern Oregon, low temperature geothermal resources are controlled by regional stratigraphic aquifers of the Columbia River Basalt Group at shallow depths and possibly by faults at greater depths. In southeastern Oregon most hydrothermal systems are of higher temperature than those of northeastern Oregon and are controlled by high-angle fault zones and layered volcanic aquifers. The Cascades have very high heat flow but few large population centers. Direct use potential in the Cascades is therefore limited, except possibly in the cities of Oakridge and Ashland, where load may be great enough to stimulate development. Absence of large population centers also inhibits initial low temperature geothermal development in eastern Oregon. It may be that uses for the abundant low temperature geothermal resources of the state will have to be found which do not require large nearby population centers. One promising use is generation of electricity from freon-based biphase electrical generators. These generators will be installed on wells at Vale and Lakeview in the summer of 1982 to evaluate their potential use on geothermal waters with temperatures as low as 80/sup 0/C (176/sup 0/F).

Priest, G.R.; Black, G.L.; Woller, N.M.

1981-01-01T23:59:59.000Z

277

Hydrothermal processing of chlorinated hydrocarbons in a titanium reactor  

SciTech Connect

Experiments are reported on the oxidative hydrothermal destruction of chlorinated organics in a corrosion-resistant titanium reactor. Oxidation reaction conditions were 250-500 {degree}C near 650 bar and reaction times of 30-100 s in a continuous-flow reactor. Trichloroacetic acid, trichloroethylene, and 1,1,1-trichloroethane behaved similarly. The organic concentration was approximately 1.5 wt%; hydrogen peroxide was the oxidizer; sodium bicarbonate was added to achieve neutral pH. Hydrolysis occurs at low temperature, producing chloride ion and secondary organics. Carbon dioxide is the sole carbon product at 500 {degree}C. Sodium nitrate and sodium nitrite were also found to be effective oxidizers. Corrosion of the titanium was found to be slight (<0.038 mm/yr). The reaction mixture is likely not a single phase at these conditions. The destruction efficiency for trichloroethylene was estimated as 99.96% at 450 {degree}C and 60 s, with <0.02% conversion to volatile chlorinated organic byproducts. 33 refs., 9 figs., 6 tabs.

Foy, B.R.; Waldthausen, K.; Sedillo, M.A.; Buelow, S.J. [Los Alamos National Lab., NM (United States)] [Los Alamos National Lab., NM (United States)

1996-09-01T23:59:59.000Z

278

Comparison of emerging metaheuristic algorithms for optimal hydrothermal system operation  

Science Journals Connector (OSTI)

Abstract Optimal hydrothermal system operation (OHSO) is one of the complex and hard-to-solve problems in power system field due to its nonlinear, dynamic, stochastic, non-separable and non-convex nature. Traditionally, this problem has been solved through classical optimization algorithms, which require some approximations to tackle a more tractable variant of the original problem formulation. Metaheuristic optimization has undergone a significant development in recent years, thus, there is a variety of tools with different conceptual differences, which offer a great potential for solving OHSO without extensive simplifications. This paper provides a comparative study on the application of six emerging metaheuristic algorithms to OHSO, namely, the Comprehensive Learning Particle Swarm Optimizer (CLPSO), Genetic algorithm with Multi-Parent Crossover (GA-MPC), Differential Evolution with Adaptive Crossover Operator (DE-ACO), Covariance Matrix Adaptation Evolution Strategy (CMA-ES), Linearized Biogeography-based Optimization (LBBO), and the Hybrid Median-Variance Mapping Optimization (MVMO-SH). Since these tools have been successfully applied to other hard-to-solve optimization problems, the goal is to ascertain their effectiveness when adapted to tackle the OHSO problem by evaluating their performance in terms of convergence speed, achieved optimum solutions, and computing effort. Numerical experiments, performed on a test system composed by four cascaded hydro plants and an equivalent thermal plant, highlight the relevance of the adopted global search mechanisms, especially for LBBO and MVMO-SH. A nonlinear programming (NLP) algorithm is used as reference to validate the results.

Martha P. Camargo; José L. Rueda; István Erlich; Osvaldo Añó

2014-01-01T23:59:59.000Z

279

Clean Cities: Information Resources  

NLE Websites -- All DOE Office Websites (Extended Search)

Information Resources Information Resources Printable Version Share this resource Send a link to Clean Cities: Information Resources to someone by E-mail Share Clean Cities: Information Resources on Facebook Tweet about Clean Cities: Information Resources on Twitter Bookmark Clean Cities: Information Resources on Google Bookmark Clean Cities: Information Resources on Delicious Rank Clean Cities: Information Resources on Digg Find More places to share Clean Cities: Information Resources on AddThis.com... Publications Technical Assistance Information Resources Learn about Clean Cities by exploring these information resources. Publications View Clean Cities-branded publications or search for publications about alternative fuels and vehicles. Technical Assistance Learn about technical assistance available to help organizations overcome

280

Information Resources - EERE Commercialization Office  

NLE Websites -- All DOE Office Websites (Extended Search)

Information Resources Site Map Printable Version Share this resource National Laboratories Information Resources Here you will find various informational resources related to the...

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


281

Wind Resource Assessment Overview | Open Energy Information  

Open Energy Info (EERE)

Wind Resource Assessment Overview Wind Resource Assessment Overview Jump to: navigation, search Maps.jpg The first step in developing a wind project is to locate and quantify the wind resource. The magnitude of the wind and the characteristics of the resource are the largest factors in determining a potential site's economic and technical viability. There are three basic steps to identifying and characterizing the wind resource: prospecting, validating, and micrositing. The process of locating sites for wind energy development is similar to exploration for other resources, such as minerals and petroleum. Thus, the term prospecting is often used to describe the identification and preliminary evaluation of a wind resource area. Prospecting includes identifying potentially windy sites within a fairly large region - such

282

Resources | Jefferson Lab  

NLE Websites -- All DOE Office Websites (Extended Search)

Resources Resources Machine Control Center Display Jefferson Lab's accelerator is operated from the Machine Control Center. The MCC features a full-wall display that allows...

283

Ombuds Self Help Resources  

NLE Websites -- All DOE Office Websites (Extended Search)

Self Help Resources Ombuds Self Help Resources Committed to the fair and equitable treatment of all employees, contractors, and persons doing business with the Laboratory. Contact...

284

Resources | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Filter by Audience Filter by Resource Type Solar Powering America supports solar energy use for a variety of stakeholders in the United States. Here you will find resources...

285

2015 Resource Pool - Sierra Nevada Region - Western Area Power  

NLE Websites -- All DOE Office Websites (Extended Search)

2015 Resource Pool 2015 Resource Pool 2015 Resource Pool Updates 2015 Base Resource Percentages Including Resource Pool Allocations Federal Register Notices Final 2015 Resource Pool Allocations (PDF 147KB) Proposed Allocations FRN (PDF - 59KB) Notice of Extension (PDF - 49KB) Applicant Profile Data Form (WORD - 89KB) Call for 2015 Resource Pool Applications (PDF - 70KB) Final 2015 Resource Pool Size and Revised Eligibility Criteria (PDF - 57.4KB) Proposed 2015 Resource Pool Size and Revised Eligibility Criteria (PDF - 60.7KB) Public Meetings Comment Forum on the Proposed 2015 Resource Pool Size and Eligibility Criteria Date: Wednesday, May 21, 2008, at 1:00 p.m., PST Location: Lake Natoma Inn located at 702 Gold Lake Drive, Folsom, California Comments on 2015 Resource Pool Size and General Eligibility Criteria

286

Precipitation of uraninite in chlorite-bearing veins of the hydrothermal alteration zone (argile de pile) of the natural nuclear reactor at Bangombe, Republic of Gabon  

SciTech Connect

This paper describes the mineralogy of a phyllosilicate/uraninite/galena-bearing vein located within the hydrothermal alteration halo associated with the Bangombe reactor. Phyllosilicates within the vein include a trioctahedral Al-Mg-Fe chlorite (ripidolite), Al-rich clay (kaolinite and/or donbassite) and illite. Textural relations obtained by backscattered-electron imaging suggest that ripidolite crystallized first among the sheet silicates. Uraninite is spatially associated with ripidolite and probably precipitated at a later time. While energy-dispersive X-ray analyses suggest that the uranium phase is predominantly uraninite, coffinite or other phases may also be present.

Eberly, P.; Ewing, R. [Univ. of New Mexico, Albuquerque, NM (United States). Dept. of Earth and Planetary Sciences; Janeczek, J. [Silesian Univ., Sosnowiec (Poland). Dept. of Earth Sciences

1995-12-31T23:59:59.000Z

287

1993 Pacific Northwest Loads and Resources Study.  

SciTech Connect

The Loads and Resources Study is presented in three documents: (1) this summary of Federal system and Pacific Northwest region loads and resources; (2) a technical appendix detailing forecasted Pacific Northwest economic trends and loads, and (3) a technical appendix detailing the loads and resources for each major Pacific Northwest generating utility. In this loads and resources study, resource availability is compared with a range of forecasted electricity consumption. The forecasted future electricity demands -- firm loads -- are subtracted from the projected capability of existing and {open_quotes}contracted for{close_quotes} resources to determine whether Bonneville Power Administration (BPA) and the region will be surplus or deficit. If resources are greater than loads in any particular year or month, there is a surplus of energy and/or capacity, which BPA can sell to increase revenues. Conversely, if firm loads exceed available resources, there is a deficit of energy and/or capacity, and additional conservation, contract purchases, or generating resources will be needed to meet load growth. The Pacific Northwest Loads and Resources Study analyzes the Pacific Northwest`s projected loads and available generating resources in two parts: (1) the loads and resources of the Federal system, for which BPA is the marketing agency; and (2) the larger Pacific Northwest regional power system, which includes loads and resource in addition to the Federal system. The loads and resources analysis in this study simulates the operation of the power system under the Pacific Northwest Coordination Agreement (PNCA) produced by the Pacific Northwest Coordinating Group. This study presents the Federal system and regional analyses for five load forecasts: high, medium-high, medium, medium-low, and low. This analysis projects the yearly average energy consumption and resource availability for Operating Years (OY) 1994--95 through 2003--04.

United States. Bonneville Power Administration.

1993-12-01T23:59:59.000Z

288

Updating the Classification of Geothermal Resources | Open Energy  

Open Energy Info (EERE)

Updating the Classification of Geothermal Resources Updating the Classification of Geothermal Resources Jump to: navigation, search OpenEI Reference LibraryAdd to library Conference Paper: Updating the Classification of Geothermal Resources Abstract Resource classification is a key element in the characterization, assessment and development of energy resources, including geothermal energy. Stakeholders at all levels of government, within the geothermal industry, and among the general public need to be able to use and understand consistent terminology when addressing geothermal resource issues such as location, quality, feasibility of development, and potential impacts. This terminology must encompass both the fundamentally geological nature of geothermal resources and the practical technological and economic

289

EDUCATIONAL REVIEW Photosynthesis Web resources  

E-Print Network (OSTI)

EDUCATIONAL REVIEW Photosynthesis Web resources Larry Orr � Govindjee Published online: 25 May 2013 Web has become important for public awareness and for educating the world's population, including its a brief Introduction, rele- vant information found on photosynthesis-related Web sites and other online

Govindjee

290

TEACHING RESOURCE FOR MAKING TECHNOLOGY  

E-Print Network (OSTI)

, and training to support the university's online learning infrastructure. These responsibilities range from of formats to suit your preferences, including face-to-face, online, and hybrid modes. From overviews of e infrastructure at Texas A&M. The services and resources we provide are in place to benefit you and enhance

291

Career Map: Resource Scientist  

Energy.gov (U.S. Department of Energy (DOE))

The Wind Program's Career Map provides job description information for Resource Scientist positions.

292

RESEARCH Open Access Composition and hydrothermal pretreatment and  

E-Print Network (OSTI)

important advantages as a feedstock for sustainable production of fuels and chemicals. Therefore provide a platform to evaluate differences between grass and leguminous species, and the factors resource that can promise to support large-scale, sustainable production of organic chemicals and liquid

California at Riverside, University of

293

A Sr-Isotopic Comparison Between Thermal Waters, Rocks, And Hydrothermal  

Open Energy Info (EERE)

source source History View New Pages Recent Changes All Special Pages Semantic Search/Querying Get Involved Help Apps Datasets Community Login | Sign Up Search Page Edit History Facebook icon Twitter icon » A Sr-Isotopic Comparison Between Thermal Waters, Rocks, And Hydrothermal Calcites, Long Valley Caldera, California Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: A Sr-Isotopic Comparison Between Thermal Waters, Rocks, And Hydrothermal Calcites, Long Valley Caldera, California Details Activities (3) Areas (1) Regions (0) Abstract: The 87Sr/86Sr values of thermal waters and hydrothermal calcites of the Long Valley caldera geothermal system are more radiogenic than those of young intracaldera volcanic rocks. Five thermal waters display 87Sr/86Sr

294

Trace-Element Distribution In An Active Hydrothermal System, Roosevelt Hot  

Open Energy Info (EERE)

Trace-Element Distribution In An Active Hydrothermal System, Roosevelt Hot Trace-Element Distribution In An Active Hydrothermal System, Roosevelt Hot Springs Thermal Area, Utah Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: Trace-Element Distribution In An Active Hydrothermal System, Roosevelt Hot Springs Thermal Area, Utah Details Activities (3) Areas (1) Regions (0) Abstract: Chemical interaction of thermal fluids with reservoir rock in the Roosevelt Hot Springs thermal area, Utah, has resulted in the development of characteristic trace-element dispersion patterns. Multielement analyses of surface rock samples, soil samples and drill cuttings from deep exploration wells provide a three-dimensional perspective of chemical redistribution within this structurally-controlled hot-water geothermal system. Five distinctive elemental suites of chemical enrichment are

295

Sources Of Chloride In Hydrothermal Fluids From The Valles Caldera, New  

Open Energy Info (EERE)

Sources Of Chloride In Hydrothermal Fluids From The Valles Caldera, New Sources Of Chloride In Hydrothermal Fluids From The Valles Caldera, New Mexico- A 36Cl Study Jump to: navigation, search OpenEI Reference LibraryAdd to library Journal Article: Sources Of Chloride In Hydrothermal Fluids From The Valles Caldera, New Mexico- A 36Cl Study Abstract The Valles caldera in New Mexico hosts a high-temperature geothermal system, which is manifested in a number of hot springs discharging in and around the caldera. In order to determine the fluid pathways and the origin of chloride in this system, we measured 36Cl/Cl ratios in waters from high-temperature drill holes and from surface springs in this region. The waters fall into two general categories: recent meteoric water samples with low Cl- concentrations (< 10 mg/L) and relatively high 36Cl/Cl ratios

296

Process Design and Economics for the Conversion of Algal Biomass to Hydrocarbons: Whole Algae Hydrothermal Liquefaction and Upgrading  

SciTech Connect

This report provides a preliminary analysis of the costs associated with converting whole wet algal biomass into primarily diesel fuel. Hydrothermal liquefaction converts the whole algae into an oil that is then hydrotreated and distilled. The secondary aqueous product containing significant organic material is converted to a medium btu gas via catalytic hydrothermal gasification.

Jones, Susanne B.; Zhu, Yunhua; Anderson, Daniel B.; Hallen, Richard T.; Elliott, Douglas C.; Schmidt, Andrew J.; Albrecht, Karl O.; Hart, Todd R.; Butcher, Mark G.; Drennan, Corinne; Snowden-Swan, Lesley J.; Davis, Ryan; Kinchin, Christopher

2014-03-20T23:59:59.000Z

297

Hydrothermal Growth of Mesoporous SBA-15 Silica in the Presence of PVP-Stabilized Pt Nanoparticles: Synthesis,  

E-Print Network (OSTI)

Hydrothermal Growth of Mesoporous SBA-15 Silica in the Presence of PVP-Stabilized Pt Nanoparticles hydrothermal synthesis. Characterization of the Pt/SBA-15 catalysts suggests that Pt particles are located are responsible for ethane decomposition to surface carbon. The ability to design catalytic structures

Yang, Peidong

298

Hydrothermal Synthesis of Pure r-Phase Manganese(II) Sulfide without the Use of Organic Reagents  

E-Print Network (OSTI)

Articles Hydrothermal Synthesis of Pure r-Phase Manganese(II) Sulfide without the Use of Organic for finding carbon-free synthesis methods for metal sulfides. The decomposition of organosulfur, such as manganese sulfide (MnS). Here we report a hydrothermal synthesis method for the formation of MnS in which

299

PII S0016-7037(01)00878-X Effect of fluidsediment reaction on hydrothermal fluxes of major elements,  

E-Print Network (OSTI)

PII S0016-7037(01)00878-X Effect of fluid­sediment reaction on hydrothermal fluxes of major of the Juan de Fuca Ridge, reaction between upwelling basement fluid and sediment alters hydrothermal fluxes Fe(III)-(hydr)oxide, and precipitation of calcite, carbonate fluorapatite, and amorphous Fe

Fisher, Andrew

300

Anaerobic Respiration on Tellurate and Other Metalloids in Bacteria from Hydrothermal Vent Fields in the Eastern Pacific Ocean  

Science Journals Connector (OSTI)

...Hydrothermal Vent Fields in the Eastern Pacific Ocean Julius T. Csotonyi 1 Erko Stackebrandt...hydrothermal vent fields in the eastern Pacific Ocean. In 2003, samples of sulfide...the Juan de Fuca Ridge in the Pacific Ocean. Appl. Environ. Microbiol...

Julius T. Csotonyi; Erko Stackebrandt; Vladimir Yurkov

2006-07-01T23:59:59.000Z

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


301

INFLUENCE OF D.I.C HYDROTHERMAL PROCESS CONDITIONS ON THE GELATINIZATION PROPERTIES OF STANDARD MAIZE STARCH  

E-Print Network (OSTI)

INFLUENCE OF D.I.C HYDROTHERMAL PROCESS CONDITIONS ON THE GELATINIZATION PROPERTIES OF STANDARD ABSTRACT Standard maize starch was hydrothermally treated at residual moisture content (~12 %) by Instantaneous Controlled Pressure Drop for various pressure levels and processing times. In order to examine

Paris-Sud XI, Université de

302

Synthesis and Characterization of Ag-or Sb-Doped ZnO Nanorods by a Facile Hydrothermal Route  

E-Print Network (OSTI)

Synthesis and Characterization of Ag- or Sb-Doped ZnO Nanorods by a Facile Hydrothermal Route Oleg Stefan Cel Mare BouleVard, MD-2004 Chisinau, Republic of MoldoVa, AdVanced Materials Processing ZnO nanorods doped with Ag and Sb have been synthesized by a facile hydrothermal technique. Crystal

Kik, Pieter

303

Teacher Resource Center: Science Fair Resources  

NLE Websites -- All DOE Office Websites (Extended Search)

Science Fair Resources Science Fair Resources TRC Home TRC Fact Sheet Library Curricular Resources Science Fair Resources Bibliographies sciencelines The Best of sciencelines Archives Annotated List of URLs Catalog Teacher's Lounge Full Workshop Catalog Customized Workshops Scheduled Workshops Special Opportunities Teacher Networks Science Lab Fermilab Science Materials Samplers Order Form Science Safety Issues Tech Room Fermilab Web Resources The Teacher Resource Center collection is available for use onsite. The TRC is a member of the DuPage Library System. This list was prepared for a presentation to several regional library systems. The Science Fair and Beyond, was presented by Susan Dahl, sdahl@fnal.gov, 630-840-3094. (links checked October 27, 2009) See the 'Customized Workshops" link in the "Teacher's Lounge" for information about more workshops available through the TRC. Explore the Education Office website for other opportunities and services.

304

Final Scientific - Technical Report, Geothermal Resource Exploration  

Open Energy Info (EERE)

Scientific - Technical Report, Geothermal Resource Exploration Scientific - Technical Report, Geothermal Resource Exploration Program, Truckhaven Area, Imperial County, California Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Report: Final Scientific - Technical Report, Geothermal Resource Exploration Program, Truckhaven Area, Imperial County, California Details Activities (5) Areas (1) Regions (0) Abstract: With financial support from the U.S. Department of Energy (DOE), Layman Energy Associates, Inc. (LEA) has completed a program of geothermal exploration at the Truckhaven area in Imperial County, California. The exploratory work conducted by LEA included the following activities: compilation of public domain resource data (wells, seismic data, geologic maps); detailed field geologic mapping at the project site; acquisition and

305

Energy Efficiency Resource Standard | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Efficiency Resource Standard Efficiency Resource Standard Energy Efficiency Resource Standard < Back Eligibility Investor-Owned Utility Utility Program Info State Rhode Island Program Type Energy Efficiency Resource Standard Provider Rhode Island Public Utilities Commission Rhode Island enacted legislation in 2006 requiring the state Public Utilities Commission (PUC) to establish standards for system reliability, energy efficiency and conservation procurement, including standards for energy supply diversification, distributed generation, demand response, and "prudent and reliable" energy efficiency and energy conservation measures. These standards and guidelines, which were adopted by the PUC in 2008, must be reviewed at least once every three years. Each electric and natural gas

306

J. Phys. III France 6 (1996) 843-852 JULY 1996, PAGE 843 Dielectric Properties of Hydrothermal Nickel-Zinc Ferrites  

E-Print Network (OSTI)

knowledge, no study of the dielectric behavior of ferrites obtained by hydrothermal process has been by hydrothermal process and sintered these powders without any sinter- ing aids. A detailed investigationJ. Phys. III France 6 (1996) 843-852 JULY 1996, PAGE 843 Dielectric Properties of Hydrothermal

Boyer, Edmond

307

Geothermal resources  

SciTech Connect

The United States uses geothermal energy for electrical power generation and for a variety of direct use applications. The most notable developments are The Geysers in northern California, with approximately 900 MWe, and the Imperial Valley of southern California, with 14 MWe being generated, and at Klamath Falls, Oregon and Boise, Idaho, where major district heating projects are under construction. Geothermal development is promoted and undertaken by private companies, public utilities, the federal government, and by state and local governments. Geothermal drilling activity showed an increase in exploratory and development work over the five previous years, from an average of 61 wells per year to 96 wells for 1980. These 96 wells accounted for 605,175 ft of hole. The completed wells included 18 geothermal wildcat discoveries, 15 wildcat failures, and 5 geopressured geothermal failures, a total of 38 exploratory attempts. Of the total of 58 geothermal development wells attempted, 55 were considered capable of production amounting to a success ratio of 94.8%. During 1980, two new power plants were put on line at The Geysers, increasing by 37% the total net generating capacity to over 900 MWe. Two power plants commenced production in the Imperial Valley in 1980. Southern California Edison started up a 10-MWe flash steam unit at the Brawley geothermal field in June. Steam is supplied by the Union Oil Company. After an intermittent beginning, Imperial Magma's pilot binary cycle, 11-MWe unit went on line on a continuous basis, producing 7 MWe of power. Hot water is supplied to the plant by Imperial Magma's wells.

Berge, C.W. (Phillips Petroleum Co., Sandy, UT); Lund, J.W.; Combs, J.; Anderson, D.N.

1981-10-01T23:59:59.000Z

308

Watson Library enhancements to include new service desk  

E-Print Network (OSTI)

12/5/13 KU Libraries News: Watson Library enhancements to include new service desk www.lib.ku.edu/news/newservicedesk.shtml 1/1 Contact Us The University of Kansas Libraries Lawrence, KS 66045 (785) 864-8983 Copyright © 2013 by the University... of Kansas Watson Library enhancements to include new service desk The University of Kansas Libraries is adding a new service desk to Watson Library to enhance the user experience and draw attention to new and existing resources. The desk, which...

2008-01-01T23:59:59.000Z

309

Hydrothermal formation of Clay-Carbonate alteration assemblages in the Nili Fossae region of Mars  

E-Print Network (OSTI)

The Compact Reconnaissance Imaging Spectrometer for Mars (CRISM) has returned observations of the Nili Fossae region indicating the presence of Mg- carbonate in small (carbonate-bearing units. We applied absorption band mapping techniques to investigate a range of possible phyllosilicate and carbonate minerals that could be present in the Nili Fossae region. We also describe a clay-carbonate hydrothermal alteration mineral assemblage in the Archean Warrawoona Group of Western Australia that is a potential Earth analog to the Nili Fossae carbonate-bearing rock units. We discuss the geological and biological implications for hydrothermal processes on Noachian Mars.

Brown, Adrian J; Baldridge, Alice M; Crowley, James K; Bridges, Nathan T; Thomson, Bradley J; Marion, Giles M; Filho, Carlos R de Souza; Bishop, Janice L

2014-01-01T23:59:59.000Z

310

Energy Efficiency as a Preferred Resource: Evidence from Utility Resource  

NLE Websites -- All DOE Office Websites (Extended Search)

Energy Efficiency as a Preferred Resource: Evidence from Utility Resource Energy Efficiency as a Preferred Resource: Evidence from Utility Resource Plans in the Western United States and Canada Title Energy Efficiency as a Preferred Resource: Evidence from Utility Resource Plans in the Western United States and Canada Publication Type Journal Article Refereed Designation Unknown Year of Publication 2008 Authors Hopper, Nicole C., Galen L. Barbose, Charles A. Goldman, and Jeff Schlegel Journal Energy Efficiency Journal Volume Volume 2, Number 1 Pagination 24 Date Published 09/2008 Keywords electricity markets and policy group, energy analysis and environmental impacts department Abstract This article examines the future role of energy efficiency as a resource in the Western US and Canada, as envisioned in the most recent resource plans issued by 16 utilities, representing about 60% of the region's load. Utility and third-party-administered energy-efficiency programs proposed by 15 utilities over a 10-year horizon would save almost 19,000 GWh annually, about 5.2% of forecast load. There are clear regional trends in the aggressiveness of proposed energy savings. California's investor-owned utilities (IOUs) had the most aggressive savings targets, followed by IOUs in the Pacific Northwest, and the lowest savings were proposed by utilities in Inland West states and by two public utilities on the West Coast. The adoption of multiple, aggressive policies targeting energy efficiency and climate change appears to produce sizeable energy-efficiency commitments. Certain specific policies, such as mandated energy savings goals for California's IOUs and energy-efficiency provisions in Nevada's Renewable Portfolio Standard, had a direct impact on the level of energy savings included in the resource plans. Other policies, such as revenue decoupling and shareholder incentives and voluntary or legislatively mandated greenhouse gas emission reduction policies, may have also impacted utilities' energy-efficiency commitments, though the effects of these policies are not easily measured. Despite progress among the utilities in our sample, more aggressive energy-efficiency strategies that include high-efficiency standards for additional appliances and equipment, tighter building codes for new construction and renovation, as well as more comprehensive ratepayer-funded energy-efficiency programs are likely to be necessary to achieve a region-wide goal of meeting 20% of electricity demand with efficiency in 2020.

311

Draft Fourth Northwest Conservation and Electric Power Plan, Appendix K RENEWABLE RESOURCE CONFIRMATION AGENDA  

E-Print Network (OSTI)

RESOURCE CONFIRMATION AGENDA The renewable resource confirmation agenda is a set of coordinated research and wind resources. The activities include resource assessment, conflict resolution and renewable-power objectives. Table K-1 Status and Recommendations Regarding the Renewable Resources Confirmation Agenda

312

Coastal Barrier Resources Act | Open Energy Information  

Open Energy Info (EERE)

Barrier Resources Act Barrier Resources Act Jump to: navigation, search Statute Name Coastal Barrier Resources Act Year 1982 Url [[File:|160px|link=]] Description References Wikipedia[1] FWS Coastal Barrier Resources Act Webpage[2] The Coastal Barrier Resources Act of the United States was enacted October 18, 1982. The United States Congress passed this Act in order to address the many problems associated with coastal barrier development. CBRA designated various undeveloped coastal barriers, which were illustrated by a set of maps adopted by law, to be included in the John H. Chafee Coastal Barrier Resources System (CBRS). These designated areas were made ineligible for both direct and indirect Federal expenditures and financial assistance, which are believed to encourage development of fragile,

313

Department of Energy Management of Cultural Resources  

Directives, Delegations, and Requirements

The purpose of this Policy is to ensure that Department of Energy (DOE) programs, including the National Nuclear Security Administration (NNSA), and field elements integrate cultural resources management into their missions and activities. Certified 1-28-11. No cancellation.

2001-05-02T23:59:59.000Z

314

1997 Pacific Northwest Loads and Resources Study.  

SciTech Connect

The 1997 White Book is presented in two documents: (1) this summary of Federal system and Pacific Northwest region loads and resources; and (2) a technical appendix detailing the loads and resources for each major Pacific Northwest generating utility. Data detailing Pacific Northwest non-utility generating (NUG) resources is also available upon request. This analysis updates the 1996 pacific Northwest Loads and Resources Study, published in December 1996. In this loads and resources study, resource availability is compared with a medium forecast of electricity consumption. This document analyzes the Pacific Northwest`s projected loads and available generating resources in two parts: (1) the loads and resources of the Federal system, for which BPA is the marketing agency; and (2) the larger Pacific Northwest regional power system which includes loads and resources in addition to the Federal system. This study presents the Federal system and regional analyses for the medium load forecast. This analysis projects the yearly average energy consumption and resource availability for Operating Years (OY) 1998--99 through 2007--08.

United States. Bonneville Power Administration.

1997-12-01T23:59:59.000Z

315

Student Resources and Services 433 Student Resources  

E-Print Network (OSTI)

Student Resources and Services 433 Student Resources and Services The University of North Carolina at Charlotte provides a comfortable and enjoyable environment for students that is conducive to studying. The services, facilities, and programs of the University promote individual student development and foster

Xie,Jiang (Linda)

316

Transmission/Resource Library/Enviromental Resources and Mitigation...  

Open Energy Info (EERE)

Enviromental Resources and Mitigation < Transmission | Resource Library(Redirected from TransmissionResource LibraryMitigation) Redirect page Jump to: navigation, search...

317

Preservation of Fe(II) by Carbon-Rich Matrices in Hydrothermal Plumes  

NLE Websites -- All DOE Office Websites (Extended Search)

Preservation of Fe(II) by Carbon-Rich Matrices in Hydrothermal Plumes Print Preservation of Fe(II) by Carbon-Rich Matrices in Hydrothermal Plumes Print Despite the considerable amount of iron that enters the oceans from the continents and from hydrothermal vents at mid-ocean ridges on the seafloor, there are large regions of the global ocean where iron availability is so low that it limits life. Oceanographers have long explained this anomaly by assuming that the iron in the sea is primarily incorporated as Fe(III) into inorganic minerals that lack both the mobility to circulate over long distance and bioavailability to sea life as an essential nutrient. Now, a collaboration led by researchers from the Woods Hole Oceanographic Institution has reported that the hydrothermal plumes emerging from the vents actually contain iron in both Fe(II) and Fe(III) oxidation states associated with organic material from nearby flora and fauna. The collaboration suggests that the organic matrices prevent oxidation and precipitation of the Fe(II), perhaps increasing both its circulation through the world's oceans and its bioavailability as a deep-sea nutrient.

318

Preservation of Fe(II) by Carbon-Rich Matrices in Hydrothermal Plumes  

NLE Websites -- All DOE Office Websites (Extended Search)

Preservation of Fe(II) by Carbon-Rich Matrices in Hydrothermal Plumes Print Preservation of Fe(II) by Carbon-Rich Matrices in Hydrothermal Plumes Print Despite the considerable amount of iron that enters the oceans from the continents and from hydrothermal vents at mid-ocean ridges on the seafloor, there are large regions of the global ocean where iron availability is so low that it limits life. Oceanographers have long explained this anomaly by assuming that the iron in the sea is primarily incorporated as Fe(III) into inorganic minerals that lack both the mobility to circulate over long distance and bioavailability to sea life as an essential nutrient. Now, a collaboration led by researchers from the Woods Hole Oceanographic Institution has reported that the hydrothermal plumes emerging from the vents actually contain iron in both Fe(II) and Fe(III) oxidation states associated with organic material from nearby flora and fauna. The collaboration suggests that the organic matrices prevent oxidation and precipitation of the Fe(II), perhaps increasing both its circulation through the world's oceans and its bioavailability as a deep-sea nutrient.

319

The Development of a Hydrothermal Method for Slurry Feedstock Preparation for Gasification Technology  

E-Print Network (OSTI)

Hydrothermal gasification of biomass and organic wastes. Thewaste, and organic waste from anaerobic wastewater digester and black liquid from paper pulping process have been investigated in the supercritical water gasificationgasification normally exceeds 22MPa [131]. Flowable feedstocks, such as woody waste,

He, Wei

2011-01-01T23:59:59.000Z

320

Hydrothermal treatment of MSWI bottom ash forming acid-resistant material  

SciTech Connect

To recycle municipal solid waste incinerator (MSWI) bottom ash, synthesis of hydrothermal minerals from bottom ash was performed to stabilize heavy metals. MSWI bottom ash was mixed with SiO{sub 2}, Al(OH){sub 3}, and Mg(OH){sub 2} so its chemical composition was similar to that of hydrothermal clay minerals. These solid specimens were mixed with water at a liquid/solid ratio of 5. The reaction temperature was 200 deg. C, and reactions were performed for 24-240 h. Generation of kaolinite/smectite mixed-layer clay mineral was found in the samples after the reaction of the mixture of bottom ash, SiO{sub 2}, and Mg(OH){sub 2}. Calcium silicate hydrate minerals such as tobermorite and xonotlite were also generated. X-ray powder diffraction suggested the presence of amorphous materials. Leaching tests at various pHs revealed that the concentration of heavy metals in the leachates from MSWI bottom ash hydrothermally treated with SiO{sub 2} and Mg(OH){sub 2} was lower than that in leachates from non-treated bottom ash, especially under acid conditions. Hydrothermal treatment with modification of chemical composition may have potential for the recycling of MSWI bottom ash.

Etoh, Jiro [Department of Urban and Environmental Engineering, Faculty of Engineering, Kyushu University, Motooka 744, Nishi-ku, Fukuoka 819-0395 (Japan)], E-mail: etoh@doc.kyushu-u.ac.jp; Kawagoe, Takeshi [Department of Earth System Engineering, Graduate School of Engineering, Kyushu University, Motooka 744, Nishi-ku, Fukuoka 819-0395 (Japan); Shimaoka, Takayuki [Department of Urban and Environmental Engineering, Faculty of Engineering, Kyushu University, Motooka 744, Nishi-ku, Fukuoka 819-0395 (Japan); Watanabe, Koichiro [Department of Earth System Engineering, Faculty of Engineering, Kyushu University, Motooka 744, Nishi-ku, Fukuoka 819-0395 (Japan)

2009-03-15T23:59:59.000Z

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


321

Silica Precipitation in Fractures and the Evolution of Permeability in Hydrothermal Upflow Zones  

Science Journals Connector (OSTI)

...MASS-TRANSPORT AND FLUID-ROCK INTERACTION IN A...FRACTURED HOT DRY ROCK - REPLY, JOURNAL...WALDER, J, POROSITY REDUCTION AND CRUSTAL...the evolution of permeability in hydrothermal...expansion of the country rock may be insufficient...permeability precipitation reservoir properties rock...

Robert P. Lowell; Philippe Van Cappellen; Leonid N. Germanovich

1993-04-09T23:59:59.000Z

322

Z .Marine Chemistry 64 1999 229252 The chemical composition of shallow-water hydrothermal fluids  

E-Print Network (OSTI)

; accepted 1 September 1998 Abstract Z .Submarine, hydrothermal venting occurs at Tutum Bay in shallow 5­10 m in Tutum Bay, Ambitle Island, Papua New Guinea and their effect on ambient seawater Thomas Pichler a,) , Jan Veizer a,b , Gwendy E.M. Hall c a Ottawa-Carleton Geoscience Centre, Uni�ersity of Ottawa, Ottawa

Pichler, Thomas

323

Anaerobic methane oxidation in metalliferous hydrothermal sediments: influence on carbon flux and  

E-Print Network (OSTI)

Anaerobic methane oxidation in metalliferous hydrothermal sediments: influence on carbon flux significant sink that regulates methane flux from sediments into the oceans and atmosphere. Here we examine mesophilic to thermophilic AOM in hydro- thermal sediments recovered from the Middle Valley vent field

Girguis, Peter R.

324

John G. Hinchey Ke iko H. Hattori Magmatic mineralization and hydrothermal enrichment of the High Grade  

E-Print Network (OSTI)

ARTICLE John G. Hinchey � Ke´ iko H. Hattori Magmatic mineralization and hydrothermal enrichment; millerite + siegenite ± chalcopyrite ± pyrite co-existing with hornblende + plagioclase ± quartz ± carbonate, and pyrite ± chalcopyrite with chlorite + actinolite ± albite ± quartz ± carbonate. The ore is high in Pd

325

Subtidal Gastropods Consume Sulfur-Oxidizing Bacteria: Evidence from Coastal Hydrothermal Vents  

Science Journals Connector (OSTI)

...primarily hydrogen sulfide (H2S) (1). Even though hydro-thermal vents also occur in shallow coastal waters (2), reports of...bright-field optics, and (ii) their failure to stain with Sudan black B, indicating that they were not poly-, -hydroxybu-terate...

JEFFREY L. STEIN

1984-02-17T23:59:59.000Z

326

Layered Hydrothermal Barite-Sulfide Mound Field, East Diamante Caldera, Mariana Volcanic Arc  

Science Journals Connector (OSTI)

...For samples with high Ba, Zn, Cu, or...total S by induction furnace/infrared spectrophotometry...elemental S by leach/furnace/IR. Duplicate...an index of the efficiency of a reduced set...in a well-type, high-resolution gammaray...Low-temperature, focused venting of hydrothermal fluids...

James R. Hein; Cornel E.J. de Ronde; Randolph A. Koski; Robert G. Ditchburn; Kira Mizell; Yoshihiko Tamura; Robert J. Stern; Tracey A. Conrad; Osamu Ishizuka; Matthew I. Leybourne

327

Hydrothermal synthesis, structure and thermal stability of diamine templated layered uranyl-vanadates  

E-Print Network (OSTI)

crystal structure and thermal behavior are reported herein. Experimental Synthesis Uranyl nitrate (UO2(NO31 Hydrothermal synthesis, structure and thermal stability of diamine templated layered uranyl. Murielle.rivenet@ensc-lille.fr Running Title : Diamine templated layered uranyl-vanadates. Figure for table

Paris-Sud XI, Université de

328

PRIMAL AND DUAL METHODS FOR UNIT COMMITMENT IN A HYDRO-THERMAL POWER SYSTEM  

E-Print Network (OSTI)

comprising thermal and pumped-storage hydro units a large-scale mixed-integer optimization model is developed of big coal red blocks with several pumped storage plants of di ering e ciencies provides the mainPRIMAL AND DUAL METHODS FOR UNIT COMMITMENT IN A HYDRO-THERMAL POWER SYSTEM R. Gollmer1 , A. Moller

Römisch, Werner

329

Dynamics and storage of brine in mid-ocean ridge hydrothermal systems  

E-Print Network (OSTI)

Dynamics and storage of brine in mid-ocean ridge hydrothermal systems Fabrice J. Fontaine1 substantially different from seawater as a result of phase separation and segregation of the resulting vapor below seawater for over a decade, which raises important questions concerning the fate of brines

Wilcock, William

330

A mixed-valence copper coordination polymer generated by hydrothermal metal/ligand redox reactions  

E-Print Network (OSTI)

A mixed-valence copper coordination polymer generated by hydrothermal metal/ligand redox reactions A novel coordination polymer of mixed-valence copper(I,II) with 4,4A-bipyridine and in situ oxidized and crystallographically char- acterized to be a laminated structure via weak copper(II)­ oxygen interactions. Extended

Li, Jing

331

Common Data Set 2011-2012 J Column heading for CIP categories to include now reads: CIP 2010 Categories to Include  

E-Print Network (OSTI)

Common Data Set 2011-2012 J Column heading for CIP categories to include now reads: CIP 2010 Categories to Include J CIP category 3 description now reads: Natural resources and conservation J CIP category 5 description now reads: Area, ethnic, and gender studies J CIP category 16 description now reads

332

Solar Resource Assessment  

SciTech Connect

This report covers the solar resource assessment aspects of the Renewable Systems Interconnection study. The status of solar resource assessment in the United States is described, and summaries of the availability of modeled data sets are provided.

Renne, D.; George, R.; Wilcox, S.; Stoffel, T.; Myers, D.; Heimiller, D.

2008-02-01T23:59:59.000Z

333

Reserves and Resources  

Science Journals Connector (OSTI)

Assessments of resources belong to the realm of educated guesses. Conceptually distinct from resources and occupying a higher ranking in regard to precision, certainty and accuracy in mineral resou...

Ooi Jin Bee

1982-01-01T23:59:59.000Z

334

Financial Planning Resource Allocation  

E-Print Network (OSTI)

Financial Planning Resource Allocation Human Resources Administrative Services Recruitment Management Leadership Studies Minor Admissions Information Desk & Game Center Fraternity/Sorority Life & Cross-Cultural Support Board Dining Medical Services Liaison for Faculty, Staff & Scholarships Retail

Barrash, Warren

335

Energy Efficient Radio Resource  

E-Print Network (OSTI)

Energy Efficient Radio Resource Management in a Coordinated Multi-Cell Distributed Antenna System Omer HALILOGLU Introduction System Model Performance Evaluation Conclusion References Energy Efficient Hacettepe University 5 September 2014 Omer HALILOGLU (Hacettepe University) Energy Efficient Radio Resource

Yanikomeroglu, Halim

336

OpenMP Resources  

NLE Websites -- All DOE Office Websites (Extended Search)

some useful OpenMP resources and tutorials: Official OpenMP Web Site: OpenMP standards, API specifications, tutorials, forums, and a lot more other information and resources. Tim...

337

E-Print Network 3.0 - anomalies including refractive Sample Search...  

NLE Websites -- All DOE Office Websites (Extended Search)

index anomalies, Geochem. Geophys. Geosyst., 11, Q10005, doi:10... of clear, dif- fuse, hydrothermal fluids by tracking of refractive index anomalies related to changes......

338

Environmental and Resource Studies/Science TRENT UNIVERSITY  

E-Print Network (OSTI)

for assessing natural resources particularly at the watershed and local scales. Topics include: field survey Assessment/Excel 3 Sept 21 Data Assessment for Natural Resources Excel Workshop 4 Sept 28 VegetationEnvironmental and Resource Studies/Science TRENT UNIVERSITY ERSC 2240H: Ecological Assessment

Fox, Michael

339

Ph.D. Policies and Procedures School of Resource and  

E-Print Network (OSTI)

sciences, including: resource and community planning, water management, environmental impact and riskHandbook Ph.D. Policies and Procedures School of Resource and Environmental Management Last Updated: 15 October, 2010 #12;School of Resource and Environmental Management, Simon Fraser University 1 Ph

340

Outdoor Lighting Resources  

Energy.gov (U.S. Department of Energy (DOE))

DOE offers a variety of resources to guide municipalities, utilities, and others in their evaluation of LED street lighting products.

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


341

World Energy Resources  

Science Journals Connector (OSTI)

World Energy Resources ... Coal reserves are by far the largest proved energy sources we have, said Parker. ...

1954-05-17T23:59:59.000Z

342

Metering Best Practices: A Guide to Achieving Utility Resource Efficiency  

Energy.gov (U.S. Department of Energy (DOE))

Guide describes information about energy and resource metering at federal facilities, including metering requirements under the Energy Policy Act of 2005.

343

Proposed Resource Management Plan/Final Environmental Impact...  

National Nuclear Security Administration (NNSA)

minerals include oil and gas; geothermal resources and associated by-products; and oil shale, native asphalt, oil impregnated sands, and any other material in which oil is...

344

Biomass Resource Basics | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Biomass Resource Basics Biomass Resource Basics Biomass Resource Basics August 14, 2013 - 1:22pm Addthis Biomass resources include any plant-derived organic matter that is available on a renewable basis. These materials are commonly referred to as feedstocks. Biomass Feedstocks Biomass feedstocks include dedicated energy crops, agricultural crops, forestry residues, aquatic crops, biomass processing residues, municipal waste, and animal waste. Dedicated energy crops Herbaceous energy crops are perennials that are harvested annually after taking 2 to 3 years to reach full productivity. These include such grasses as switchgrass, miscanthus (also known as elephant grass or e-grass), bamboo, sweet sorghum, tall fescue, kochia, wheatgrass, and others. Short-rotation woody crops are fast-growing hardwood trees that are

345

Biomass Resource Basics | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Biomass Resource Basics Biomass Resource Basics Biomass Resource Basics August 14, 2013 - 1:22pm Addthis Biomass resources include any plant-derived organic matter that is available on a renewable basis. These materials are commonly referred to as feedstocks. Biomass Feedstocks Biomass feedstocks include dedicated energy crops, agricultural crops, forestry residues, aquatic crops, biomass processing residues, municipal waste, and animal waste. Dedicated energy crops Herbaceous energy crops are perennials that are harvested annually after taking 2 to 3 years to reach full productivity. These include such grasses as switchgrass, miscanthus (also known as elephant grass or e-grass), bamboo, sweet sorghum, tall fescue, kochia, wheatgrass, and others. Short-rotation woody crops are fast-growing hardwood trees that are

346

Wind Resources in Alaska | OpenEI  

Open Energy Info (EERE)

Resources in Alaska Resources in Alaska Dataset Summary Description Wind resource data for Alaska and southeast Alaska, both high resolution wind resource maps and gridded wind parameters. The two high resolution wind maps are comprised of a grid of cells each containing a single value of average wind speed (m/s) at a hub height of 30, 50, 70, and 100 meters and wind power density (W/m^2) at a hub height of 50 meters for a 40,000 square meter area. The additional gridded wind parameter data includes data for points spaced 2 kilometers apart, and include: predicted wind speed frequency distribution as well as speed and energy in 16 directions (the information needed to produce a wind rose image at a given point). Data included here as .kml files (for viewing in Google Earth). GIS shape files available for the gridded wind parameters datasets from AEDI (http://akenergyinventory.org/data.shtml).

347

PACENow Resources | Department of Energy  

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

PACENow Resources PACENow Resources Provides a broad range of property assessed clean energy resources. Author: PACENow PACENow Website More Documents & Publications Financing...

348

Fisheries Resources | Open Energy Information  

Open Energy Info (EERE)

Fisheries Resources Jump to: navigation, search Retrieved from "http:en.openei.orgwindex.php?titleFisheriesResources&oldid612306" Category: NEPA Resources...

349

Wood Resources International  

E-Print Network (OSTI)

Wood Resources International Wood Raw Material Consumption on the Rise Despite Weak Global Economy UNECE Timber Committee Meeting October 7-8, 2003 Geneva, Switzerland Håkan Ekström Wood Resources International #12;Wood Resources International Outline · Roundwood Removals · Roundwood Consumption · Raw

350

Supply of geothermal power from hydrothermal sources: A study of the cost of power in 20 and 40 years  

SciTech Connect

This study develops estimates for the amount of hydrothermal geothermal power that could be on line in 20 and 40 years. This study was intended to represent a snapshot'' in 20 and 40 years of the hydrothermal energy available for electric power production should a market exist for this power. This does not represent the total or maximum amount of hydrothermal power, but is instead an attempt to estimate the rate at which power could be on line constrained by the exploration, development and support infrastructure available to the geothermal industry, but not constrained by the potential market for power.

Petty, S. (Petty (Susan) Consulting, Solano Beach, CA (United States)); Livesay, B.J. (Livesay Consultants, Inc., Encinitas, CA (United States)); Long, W.P. (Carlin Gold Co., Inc., Grass Valley, CA (United States)); Geyer, J. (Geyer (John) and Associates, Vancouver, WA (United States))

1992-11-01T23:59:59.000Z

351

DOE Revises its NEPA Regulations, Including Categorical Exclusions |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Revises its NEPA Regulations, Including Categorical Exclusions Revises its NEPA Regulations, Including Categorical Exclusions DOE Revises its NEPA Regulations, Including Categorical Exclusions September 30, 2011 - 2:30pm Addthis On September 27, 2011, the Department of Energy (DOE) approved revisions to its National Environmental Policy Act (NEPA) regulations, and on September 28th, submitted the revisions to the Federal Register. The final regulations, which become effective 30 days after publication in the Federal Register, are the culmination of a 2-year process to review and update DOE's NEPA implementing procedures. This process involved internal evaluation, public participation, and Council on Environmental Quality (CEQ) review. The revisions are designed to focus Departmental resources on projects with the potential for significant environmental impact, to better

352

Geothermal resource data base: Arizona  

SciTech Connect

This report provides a compilation of geothermal well and spring information in Arizona up to 1993. This report and data base are a part of a larger congressionally-funded national effort to encourage and assist geothermal direct-use. In 1991, the US Department of Energy, Geothermal Division (DOE/GD) began a Low-Temperature Geothermal Resources and Technology Transfer Program. Phase 1 of this program includes updating the inventory of wells and springs of ten western states and placing these data into a digital format that is universally accessible to the PC. The Oregon Institute of Technology GeoHeat Center (OIT) administers the program and the University of Utah Earth Sciences and Resources Institute (ESRI) provides technical direction. In recent years, the primary growth in geothermal use in Arizona has occurred in aquaculture. Other uses include minor space heating and supply of warm mineral waters for health spas.

Witcher, J.C. [New Mexico State Univ., Las Cruces, NM (United States). Southwest Technology Development Inst.

1995-09-01T23:59:59.000Z

353

1991 Pacific Northwest Loads and Resources Study.  

SciTech Connect

This study establishes the Bonneville Power Administration's (BPA) planning basis for supplying electricity to BPA customers. The Loads and Resources Study is presented in three documents: (1) this summary of federal system and Pacific Northwest region loads and resources; (2) a technical appendix detailing forecasted Pacific Northwest economic trends and loads, and (3) a technical appendix detailing the loads and resources for each major Pacific Northwest generating utility. This analysis updates our 1990 study. BPS's long-range planning incorporates resource availability with a range of forecasted electrical consumption. The forecasted future electrical demands-firm loads--are subtracted from the projected capability of existing resources to determine whether BPA and the region will be surplus or deficit. If resources are greater than loads in any particular year or month, there is a surplus of energy and/or capacity, which BPA can sell to increase revenues. Conversely, if firm loads exceed available resources, there is a deficit of energy and/or capacity, then additional conservation, contract purchases, or generating resources will be needed to meet load growth. This study analyzes the Pacific Northwest's projected loads and available generating resources in two parts: (1) the loads and resources of the federal system, for which BPA is the marketing agency; and (2) the larger Pacific Northwest regional profile, which includes loads and resources in addition to the federal system. This study presents the federal system and regional analyses for five load forecasts: high, medium-high, medium, medium-low, and low. This analysis projects the yearly average energy consumption and resource availability for 1992- 2012.

United States. Bonneville Power Administration.

1991-12-01T23:59:59.000Z

354

Play Fairway Analysis | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Play Fairway Analysis Play Fairway Analysis Geothermal energy today has expanded its horizons beyond traditional, surface-identified hydrothermal resources to include blind...

355

Conservation Conservation ResourcesConservation Resources  

E-Print Network (OSTI)

an inventory of readyMaintain an inventory of ready--toto--constructconstruct coal & wind generation for postConfirm cost & availability of promising resources ­­ Oil sandsOil sands cogencogen, coal gasification, carbon

356

EIS-0066: The Role of Bonneville Power Administration in the Pacific Northwest Power Supply System- including its Participation in a Hydro-Thermal Power Program  

Energy.gov (U.S. Department of Energy (DOE))

The Bonneville Power Administration (BPA) prepared this EIS to examine the environmental impacts of the Pacific Northwest Power Planning and Conservation Act, which will foster regional electric power planning in the four Northwest states, as well as increase BPA’s authority to address future power needs.

357

Abstract-A hybrid cascaded multilevel inverter application for renewable energy resources including a reconfiguration  

E-Print Network (OSTI)

be achieved by using the microgrid concept as discussed in [2]. Data center or telecommunication buildings an alternative topology of hybrid cascaded multilevel inverter applied to a low voltage dc microgrid, micro-turbine, wind turbine and fuel cell put forward many promising applications with high efficiency

Tolbert, Leon M.

358

Information regarding previous INCITE awards including selected highlights  

Office of Science (SC) Website

Information regarding previous INCITE awards including selected highlights Advanced Scientific Computing Research (ASCR) ASCR Home About Research Facilities Accessing ASCR Supercomputers Oak Ridge Leadership Computing Facility (OLCF) Argonne Leadership Computing Facility (ALCF) National Energy Research Scientific Computing Center (NERSC) Energy Sciences Network (ESnet) Research & Evaluation Prototypes (REP) Innovative & Novel Computational Impact on Theory and Experiment (INCITE) ASCR Leadership Computing Challenge (ALCC) Science Highlights Benefits of ASCR Funding Opportunities Advanced Scientific Computing Advisory Committee (ASCAC) News & Resources Contact Information Advanced Scientific Computing Research U.S. Department of Energy SC-21/Germantown Building

359

Archives and History Office: Digital Resources  

NLE Websites -- All DOE Office Websites (Extended Search)

Resources > Digital Resources Resources > Digital Resources Digital Resources Informal History, Part 1 The Histories page provides publications that examine SLAC history or particular events, experiments, and equipment. Publications are listed in reverse chronological order (i.e. newest listed first). Edward L. Ginzton and the MARK III accelerator at Stanford University as it nears its completion in 1952. Copies of Stanford University Physics Department Project M Reports held by the SLAC Archives and History Office, including those produced by the Microwave Lab, and the High-Energy Physics Lab (HEPL) have been scanned and are now available online. Linac construction site showing curved and straight sections in rain and mud, 1963. Copies of ABA reports held by the SLAC Archives have been scanned and are now available online along with a list of ABA numbered reports relating to the development of the SLAC proposal and known to the SLAC Archives and History Office.

360

Definition: Distributed Energy Resource | Open Energy Information  

Open Energy Info (EERE)

Resource Resource Jump to: navigation, search Dictionary.png Distributed Energy Resource A device that produces electricity, and is connected to the electrical system, either "behind the meter" in the customer's premise, or on the utility's primary distribution system. A Distributed Energy Resource (DER) can utilize a variety of energy inputs including, but not limited to, liquid petroleum fuels, biofuels, natural gas, solar, wind, and geothermal. Electricity storage devices can also be classified as DERs.[1] Also Known As DER Related Terms energy, biofuels, electricity storage technologies, system, electricity generation References ↑ https://www.smartgrid.gov/category/technology/distributed_energy_resource [[Categ LikeLike UnlikeLike You like this.Sign Up to see what your friends like.

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


361

Cultural (Historical) Resource Management, Environmental Protection  

NLE Websites -- All DOE Office Websites (Extended Search)

History Homepage History Homepage Accelerators & Detectors Cosmotron AGS Strong-focusing 80" Bubble Chamber The omega-minus 7' Bubble Chamber The charmed baryon NSLS RHIC Reactors Graphite Research Reactor High Flux Beam Reactor Medical Research Reactor Life Sciences Medical breakthroughs Biology research Plant Genetics Other BNL Nobel Prizes The First Video Game? BNL Physics Timeline Camp Upton Historic Images BNL Cultural (Historical) Resource Management Cultural (Historical) Resource Management at Brookhaven National Laboratory Photograph of the remains of WWI training trenches The Environmental Protection Division is responsible for ensuring compliance with historic preservation requirements. The BNL Cultural Resource Management Plan identifies and describes the management plans for of all of BNL's cultural resources. These resources include World War I trenches, Civilian Conservation Corps features, World War II buildings, and historic structures, programs and discoveries associated with high energy physics, research reactors, and other science conducted at the Laboratory.

362

Energy Efficiency Resource Standard | Open Energy Information  

Open Energy Info (EERE)

Energy Efficiency Resource Standard Energy Efficiency Resource Standard Jump to: navigation, search Energy efficiency resource standards (EERS) are state policies that require utilities to meet specific targets for energy savings according to a set schedule. EERS policies establish separate reduction targets for electricity sales, peak electric demand and/or natural gas consumption. In most cases, utilities must achieve energy savings by developing demand-side management (DSM) programs, which typically provide financial incentives to customers to install energy-efficient equipment. An EERS policy is sometimes coupled with a state's renewables portfolio standard (RPS). In these cases, energy efficiency is typically included as a lower-tier resource. [1] Energy Efficiency Resource Standard Incentives

363

5. Have special places, including sensitive ecosystems, been protected?  

E-Print Network (OSTI)

recycled fiber been used appropriately? Other resources Have other resources been used appropriately? Local addressed? Environmental protection Have appropriate environmental controls been applied? Recycled ber Has

364

Carrots and Sticks: A Comprehensive Business Model for the Successful Achievement of Energy Efficiency Resource Standards  

E-Print Network (OSTI)

of resource benefits, we include the avoided cost ofenergy, avoided cost of generationcapacity, and avoided cost of transmission and distribution

Satchwell, Andrew

2013-01-01T23:59:59.000Z

365

Resource Management Services: Mineral Resources, Parts 550-559 (New York) |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Mineral Resources, Parts 550-559 (New Mineral Resources, Parts 550-559 (New York) Resource Management Services: Mineral Resources, Parts 550-559 (New York) < Back Eligibility Commercial Construction Industrial Investor-Owned Utility Municipal/Public Utility Tribal Government Utility Program Info State New York Program Type Environmental Regulations Provider NY Department of Environmental Conservation This section establishes a Bureau of Mineral Resources within the Department of Environmental Conservation, which has the authority to regulate the exploration and mining for oil and gas resources in New York State. The regulations include permitting and reporting requirements for exploration or production well drilling or deepening, well spacing, drilling practices, well plugging and abandonment, secondary recovery and

366

Geochemistry of hydrothermal fluids from Axial Seamount Hydrothermal Emissions Study vent field, Juan de Fuca Ridge: Subseafloor boiling and subsequent fluid-rock interaction  

SciTech Connect

Hydrothermal fluids collected from the ASHES vent field in 1986, 1987, and 1988 exhibit a very wide range of chemical composition over a small area ({approximately} 60 m in diameter). Compositions range from a 300C, gas-enriched (285 mmol/kg CO{sub 2}), low-chlorinity ({approximately} 33% of seawater) fluid to a 328C, relatively gas-depleted (50 mmol/kg CO{sub 2}), high-chlorinity ({approximately} 116% of seawater) fluid. The entire range of measured compositions at ASHES is best explained by a single hydrothermal fluid undergoing phase separation while rising through the ocean crust, followed by partial segregation of the vapor and brine phases. Other mechanisms proposed to produce chlorinity variations in hydrothermal fluids (precipitation/dissolution of a chloride-bearing mineral or crustal hydration) cannot produce the covariation of chlorinity and gas content observed at ASHES. There is good argument of the measured fluid compositions generated by a simple model of phase separation, in which gases are partitioned according to Henry's law and all salt remains in the liquid phase. Significant enrichments in silica, lithium and boron in the low-chlorinity fluids over levels predicted by the model are attributed to fluid-rock interaction in the upflow zone. Depletions in iron and calcium suggest that these elements have been removed by iron-sulfide and anhydrite precipitation at some time in the history of the low-chlorinity fluids. The distribution of low- and high-chlorinity venting is consistent with mechanisms of phase segregation based on differential buoyancy or relative permeability. The relatively shallow depth of the seafloor (1,540 m) and the observed chemistry of ASHES fluids are consistent with phase separation in the sub-critical or near-critical region.

Butterfield, D.A.; McDuff, R.E.; Lilley, M.D. (Univ. of Washington, Seattle (United States)); Massoth, G.J. (NOAA, Seattle, WA (United States)); Lupton, J.E. (Univ. of California, Santa Barbara (United States))

1990-08-10T23:59:59.000Z

367

Hydrothermal synthesis of Mg–Al layered double hydroxides (LDHs) from natural brucite and Al(OH)3  

Science Journals Connector (OSTI)

By using natural brucite and Al(OH)3 as the starting materials, the Mg–Al layered double hydroxides (Mg–Al–CO3-LDHs) have been successfully synthesized via a simple hydrothermal strategy. The effect of hydrothermal synthesis temperature and reaction time on the crystal structure, grains size and Mg/Al molar ratios of Mg–Al–CO3-LDHs were investigated. The results showed that the cell parameters and Mg/Al molar ratios of the Mg–Al–CO3-LDHs increase when the hydrothermal reaction temperature increases from 140 °C to 180 °C. The size of crystal grain parallel to the direction of the layer D1 1 0 is roughly constant, while the size of crystal grain in the vertical direction of the layer D0 0 3 increases and D1 1 0/D0 0 3 decreases with the increment of hydrothermal reaction temperature.

Libing Liao; Ning Zhao; Zhiguo Xia

2012-01-01T23:59:59.000Z

368

Hydrothermal synthesized micro/nano-sized pyrite used as cathode material to improve the electrochemical performance of thermal battery  

Science Journals Connector (OSTI)

In this paper, single-phase pyrite with different particle sizes is prepared by hydrothermal method with the reactants of Na2S, S, and FeSO4.... Compared with natural pyrite powder, synthesized pyrite nanocubes w...

Zhaotang Yang; Xiaojiang Liu; Xiuli Feng; Yixiu Cui…

2014-10-01T23:59:59.000Z

369

Hydrothermal alteration of late-to post-tectonic Lyon Mountain Granitic Gneiss, Adirondack Mountains, New York: Origin of  

E-Print Network (OSTI)

that they represent partially crystallized granitic anatectites depleted in alkali elements by acidic hydrothermal- or Olympic Dam-type characterized by elevated concentrations of rare earth elements (REE), uranium, gold

Soja, Constance M.

370

Spatial and temporal population genetics at deep-sea hydrothermal vents along the East Pacific Rise and Galápagos Rift  

E-Print Network (OSTI)

Ecological processes at deep-sea hydrothermal vents on fast-spreading mid-ocean ridges are punctuated by frequent physical disturbance. Larval dispersal among disjunct vent sites facilitates the persistence of sessile ...

Fusaro, Abigail Jean

2008-01-01T23:59:59.000Z

371

Biotic and abiotic interactions of deep-sea hydrothermal vent-endemic fish on the East Pacific Rise  

E-Print Network (OSTI)

A study of the ecology of fish endemic to hydrothermal vents on the East Pacific Rise was undertaken utilizing a variety of techniques, focusing on the bythitid Thermichthys hollisi. Stable isotope and gut content analyses ...

Buckman, Kate Lynn

2009-01-01T23:59:59.000Z

372

Environmental Resources of Selected Areas of Hawaii: Ecological Resources (DRAFT)  

SciTech Connect

This report has been prepared to make available and archive the background scientific data and related information collected on ecological resources during the preparation of the environmental impact statement (EIS) for Phases 3 and 4 of the Hawaii Geothermal Project (HGP) as defined by the state of Hawaii in its April 1989 proposal to Congress. The U.S. Department of Energy (COE) published a notice in the Federal Register on May 17, 1994 (Fed. Regist. 5925638) withdrawing its Notice of Intent (Fed. Regst. 575433) of February 14, 1992, to prepare the HGP-EIS. Since the state of Hawaii is no longer pursuing or planning to pursue the HGP, DOE considers the project to be terminated. The background scientific data and related information presented in this report focus on several areas of Hawaii County, including the southeastern coast, a potential development corridor along the Saddle Road between Hilo and the North Kohala District on the northwestern coast, and on the southeastern coast of Maui. In this report, reference is made to these areas as study areas rather than as areas where proposed or alternative facilities of the HGP would be located. The resource areas addressed herein include terrestrial ecology, aquatic ecology, and marine ecology. The scientific background data and related information is being made available for future research in these areas. This report describes the environmental resources present in the areas studied (i.e., the affected environment) and does not represent an assessment of environmental impacts.

Trettin, C.C.; Tolbert, V.R.; Jones, A.T.; Smith, C.R.; Kalmijn, A.J.

1994-06-01T23:59:59.000Z

373

SunShot Initiative: Information Resources  

NLE Websites -- All DOE Office Websites (Extended Search)

Information Resources Information Resources We've organized links and information on solar energy technologies and the SunShot Initiative to make it easier for you to find what you're looking for. Publications Library The solar publications library includes fact sheets, reports, and technical papers about the DOE Solar Office's activities on photovoltaics (PV), concentrating solar power (CSP), systems integration, and market transformation. Solar Energy Technologies Office Newsletters Solar-focused newsletters highlight the key activities, events, funding opportunities, and publications that the SunShot Initiative supports. Solar Energy Resource Center Resources include articles, case studies, fact sheets, how-to guides, model rules and ordinances, presentations, sample government documents, technical reports, tools, and webinars.

374

Synthesis, Characterization, and Formation Mechanism of Copper Sulfide-Core/Carbon-Sheath Cables by a Simple Hydrothermal Route  

Science Journals Connector (OSTI)

Synthesis, Characterization, and Formation Mechanism of Copper Sulfide-Core/Carbon-Sheath Cables by a Simple Hydrothermal Route ... Copper sulfide-core/carbon-shell cables and spheres have been prepared by a simple hydrothermal method. ... The obtained CuS/C cables and spheres were characterized by X-ray diffraction, scanning electron microscopy, transmission electron microscopy, Raman, Fourier transform infrared spectroscopy, photoluminescence, and UV?vis-NIR spectrum analysis. ...

Guang-Yi Chen; Bin Deng; Guo-Bin Cai; Wen-Fei Dong; Wan-Xi Zhang; An-Wu Xu

2008-05-29T23:59:59.000Z

375

Orchestrating Distributed Resource Ensembles for Petascale Science  

SciTech Connect

Distributed, data-intensive computational science applications of interest to DOE scientific com- munities move large amounts of data for experiment data management, distributed analysis steps, remote visualization, and accessing scientific instruments. These applications need to orchestrate ensembles of resources from multiple resource pools and interconnect them with high-capacity multi- layered networks across multiple domains. It is highly desirable that mechanisms are designed that provide this type of resource provisioning capability to a broad class of applications. It is also important to have coherent monitoring capabilities for such complex distributed environments. In this project, we addressed these problems by designing an abstract API, enabled by novel semantic resource descriptions, for provisioning complex and heterogeneous resources from multiple providers using their native provisioning mechanisms and control planes: computational, storage, and multi-layered high-speed network domains. We used an extensible resource representation based on semantic web technologies to afford maximum flexibility to applications in specifying their needs. We evaluated the effectiveness of provisioning using representative data-intensive ap- plications. We also developed mechanisms for providing feedback about resource performance to the application, to enable closed-loop feedback control and dynamic adjustments to resource allo- cations (elasticity). This was enabled through development of a novel persistent query framework that consumes disparate sources of monitoring data, including perfSONAR, and provides scalable distribution of asynchronous notifications.

Baldin, Ilya; Mandal, Anirban; Ruth, Paul; Yufeng, Xin

2014-04-24T23:59:59.000Z

376

Stakeholder Engagement and Outreach: Information Resources  

Wind Powering America (EERE)

Information Information Resources Printable Version Bookmark and Share Publications Success Stories Webinars Podcasts Videos Stakeholder Interviews Lessons Learned Wind Working Groups Economic Impact Studies Wind Turbine Ordinances Information Resources These information resources include links to wind energy videos, audio files, and publications. A photo of the wind turbine next to the greenhouse. Ponderosa High School administrators in Flagstaff, Arizona have taken on projects like the greenhouse and the renewable energy installation and a number of others around their campus in order to make it a school of opportunity and a school that's a great example for others. Success Stories Read about the Stakeholder Engagement and Outreach initiative's success stories. Stakeholder Interviews

377

Contact List, Human Resources  

NLE Websites -- All DOE Office Websites (Extended Search)

Human Resources & Occupational Medicine Division Human Resources & Occupational Medicine Division Contact List Human Resources Guest, User, Visitor (GUV) Center Occupational Medicine Training and Qualifications Office Note: All listed phone extensions are in the format of (631) 344-xxxx. Human Resources Robert Lincoln, Chief Human Resources Officer x7435 rlincoln@bnl.gov Margaret Hughes x2108 hughes@bnl.gov Elizabeth Gilbert x2315 gilbert@bnl.gov Human Resources Generalists Christel Colon, HR Manager - BES, GARS & ELS x8469 ccolon@bnl.gov Joann Williams, HR Manager - Support Operations x8356 williamsj@bnl.gov Joanna Hall, HR Manager - Photon Sciences x4410 jhall@bnl.gov Donna Dowling, HR Manager - Nuclear & Particle Physics x2754 dowling@bnl.gov Terrence Buck x8715 tbuck@bnl.gov

378

Sonochemical and hydrothermal synthesis of PbTe nanostructures with the aid of a novel capping agent  

SciTech Connect

Graphical abstract: - Highlights: • PbTe nanostructures were prepared with the aid of Schiff-base compound. • Sonochemical and hydrothermal methods were employed to fabricate PbTe nanostrucrues. • The effect of preparation parameters on the morphology of PbTe was investigated. - Abstract: In this work, a new Schiff-base compound derived from 1,8-diamino-3,6-dioxaoctane and 2-hydroxy-1-naphthaldehyde marked as (2-HyNa)-(DaDo) was synthesized, characterized, and then used as capping agent for the preparation of PbTe nanostructures. To fabricate PbTe nanostructures, two different synthesis methods; hydrothermal and sonochemical routes, were applied. To further investigate, the effect of preparation parameters like reaction time and temperature in hydrothermal synthesis and sonication time in the presence of ultrasound irradiation on the morphology and purity of the final products was tested. The products were analyzed with the aid of SEM, TEM, XRD, FT-IR, and EDS. Based on the obtained results, it was found that pure cubic phased PbTe nanostructures have been obtained by hydrothermal and sonochemical approaches. Besides, SEM images showed that cubic-like and rod-like PbTe nanostructures have been formed by hydrothermal and sonochemical methods, respectively. Sonochemical synthesis of PbTe nanostructures was favorable, because the synthesis time of sonochemical method was shorter than that of hydrothermal method.

Fard-Fini, Shahla Ahmadian [Department of Chemistry, Payame Noor University, P.O. Box 19395-3697, Tehran, Islamic Republic of Iran (Iran, Islamic Republic of); Salavati-Niasari, Masoud, E-mail: salavati@kashanu.ac.ir [Department of Inorganic Chemistry, Faculty of Chemistry, University of Kashan, P.O. Box 87317-51167, Kashan, Islamic Republic of Iran (Iran, Islamic Republic of); Institute of Nano Science and Nano Technology, University of Kashan, P.O. Box 87317-51167, Kashan, Islamic Republic of Iran (Iran, Islamic Republic of); Mohandes, Fatemeh [Department of Inorganic Chemistry, Faculty of Chemistry, University of Kashan, P.O. Box 87317-51167, Kashan, Islamic Republic of Iran (Iran, Islamic Republic of)

2013-10-15T23:59:59.000Z

379

CMPC Marking Resource  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

June 2012 June 2012 CMPC Marking Resource: Examples of Acceptably Marked Classified Matter June 2012 CMPC Marking Resource Examples of Acceptably Marked Classified Matter June 2012 Prepared for U.S. Department of Energy Office of Health, Safety and Security Office of Security Policy CMPC Marking Resource: Examples of Acceptably Marked Classified Matter June 2012 i FOREWORD A strong and cohesive information security program is integral to national security. The

380

Arctic energy resources  

SciTech Connect

The Arctic is a vulnerable region with immense resources. These range from the replenishable (tidal energy, hydroelectricity, wood, biomass, fish, game, and geothermal energy) to the non-replenishable (coal, minerals, natural gas, hydrocarbon deposits). But the problems of exploiting such resources without damaging the environment of the Arctic are formidable. In this book all aspects are considered: occurrence of energy resources; the technological and economic aspects of exploration and exploitation; the environmental and social impact of technological development.

Rey, L.

1983-01-01T23:59:59.000Z

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


381

Oxygen Isotope Evidence For Past And Present Hydrothermal Regimes Of Long  

Open Energy Info (EERE)

source source History View New Pages Recent Changes All Special Pages Semantic Search/Querying Get Involved Help Apps Datasets Community Login | Sign Up Search Page Edit History Facebook icon Twitter icon » Oxygen Isotope Evidence For Past And Present Hydrothermal Regimes Of Long Valley Caldera, California Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: Oxygen Isotope Evidence For Past And Present Hydrothermal Regimes Of Long Valley Caldera, California Details Activities (3) Areas (1) Regions (0) Abstract: Whole-rock oxygen isotope compositions of cores and cuttings from Long Valley exploration wells show that the Bishop Tuff has been an important reservoir for both fossil and active geothermal systems within the caldera. The deep Clay Pit-1 and Mammoth-1 wells on the resurgent dome

382

Post-2014 Resource Allocations  

NLE Websites -- All DOE Office Websites (Extended Search)

Post-2014 Resource Allocations Post-2014 Resource Allocations On December 17, 2010, Western Area Power Administration's Rocky Mountain Region published its Post-2014 Resource Pool-Loveland Area Projects (LAP), Allocation Procedures and Call for Applications (75 FR 78988). Through the Post-2014 Resource Pool (Resource Pool), Western will allocate up to 1 percent of the LAP long-term firm hydroelectric resource available as of October 1, 2014, that is estimated to be approximately 6.9 megawatts for the summer season and 6.1 megawatts for the winter season. The Resource Pool will be created by reducing existing customers' allocations by up to 1 percent. A public information forum was held on February 2, 2011, prior to the application deadline, which was March 4, 2011. Of the seven applications received, Western determined that six of the applicants met the Resource Pool General Eligibility Criteria. Western published the Resource Pool proposed power allocation and initiated a public comment period in the Federal Register (76 FR 45551, July 29, 2011). A public comment forum on the proposed power allocation was held August 25, 2011, and public comments were due to Western by September 12, 2011. There were no comments received during the public comment period.

383

Geothermal Resources and Technologies  

Energy.gov (U.S. Department of Energy (DOE))

This page provides a brief overview of geothermal energy resources and technologies supplemented by specific information to apply geothermal systems within the Federal sector.

384

Resources | Department of Energy  

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

Learned: Peer Exchange Calls Cost-Effectiveness Tool (Beta Version) Home Energy Advisor Publications Additional Resources DOE Residential Programs Home Energy Pros Online...

385

Environmental Resource Management  

NLE Websites -- All DOE Office Websites (Extended Search)

Environmental Resource Management This division delivers science-based engineering solutions to meet regional and national energy, water and other critical environmental...

386

INL Research Library Resources  

NLE Websites -- All DOE Office Websites (Extended Search)

and licensed subscriptions to provide the scientific and technical resources needed by INL researchers. Because of license restrictions, many of our subscriptions cannot be...

387

Chapter 13 Cultural Resources  

NLE Websites -- All DOE Office Websites (Extended Search)

proposed routes for the action alternatives and the extensive area covered by the APE, BPA developed a predictive analysis to assess the potential for cultural resources along...

388

Resources | Jefferson Lab  

NLE Websites -- All DOE Office Websites (Extended Search)

Resources Machine Control Center Display Jefferson Lab's accelerator is operated from the Machine Control Center. The MCC features a full-wall display that allows operators to...

389
390

LANSCE | Lujan Center | Resources  

NLE Websites -- All DOE Office Websites (Extended Search)

User Resources The links below describe equipment, laboratories, capabilities, and sample environments that are available to users. Users must plan ahead and specify their needs...

391

Manhattan Project: Resources  

Office of Scientific and Technical Information (OSTI)

web site, a number of additional resources are also provided: Reference Materials Maps Photo Gallery To Learn More Library Suggested Readings Background on this Site About this...

392

ARM - Other Science Resources  

NLE Websites -- All DOE Office Websites (Extended Search)

SitesOther Science Resources Outreach Home Room News Publications Traditional Knowledge Kiosks Barrow, Alaska Tropical Western Pacific Site Tours Contacts Students Study Hall About...

393

Central American resource studies  

SciTech Connect

Los Alamos National Laboratory has been working with five Central American countries to assist in the development of their energy and mineral resources. Since 1985, mineral resources in Costa Rica, peat resources in Costa Rica and Panama, geothermal energy resources in Honduras and Guatemala, and geothermal field development in El Salvador and Costa Rica have been topics of study. This paper presents an overview of this work -- within these proceedings are papers that deal with specific aspects of each topic, and these will be duly noted. 15 refs., 4 figs.

Van Eeckhout, E.; Laughlin, A.W.

1989-01-01T23:59:59.000Z

394

NETL: Natural Gas Resources  

NLE Websites -- All DOE Office Websites (Extended Search)

Resources Significant volumes of natural gas can also be produced from tight (low permeability) sandstone reservoirs and coal seams, both unconventional reservoir rocks. NETL...

395

Energy Resource Potential  

NLE Websites -- All DOE Office Websites (Extended Search)

Resource Potential Resource Potential of Methane Hydrate Energy Resource Potential An introduction to the science and energy potential of a unique resource Disclaimer Reference herein to any specific commercial product, process, or service by trade name, trademark, manufacturer, or otherwise does not necessarily constitute or imply its endorsement, recommendation, or favoring by the United States Government or any agency thereof. Neither the United States Government nor any agency thereof, nor any of their employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed, or represents that its use would not infringe privately owned rights.

396

Clean Energy Manufacturing Resources - Technology Full-Scale Production |  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Full-Scale Production Full-Scale Production Clean Energy Manufacturing Resources - Technology Full-Scale Production Clean Energy Manufacturing Resources - Technology Full-Scale Production Find resources to help you design a production and manufacturing process for a new clean energy technology or product. For full-scale production, other areas to consider include workforce development; R&D funding; and regional, state, and local resources. For more resources, see the Clean Energy Manufacturing Federal Resource Guide. Design Production and Manufacturing Process Advanced Research Projects Agency: Tech-to-Market Resources - general tech-to-market (T2M) resources. DOE Advanced Manufacturing Office: Manufacturing Demonstration Facility - a collaborative manufacturing community that works to provide real data to

397

Energy Efficiency in Western Utility Resource Plans Implications for  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

in Western Utility Resource Plans Implications in Western Utility Resource Plans Implications for Regional Assessments and Initiatives Energy Efficiency in Western Utility Resource Plans Implications for Regional Assessments and Initiatives Project scope: Comparative analysis of recent resource plans filed by 14 utilities in the Western U.S. and Canada. Analyze treatment of conventional & emerging resource options-including energy efficiency (EE)-Assess risk analysis & portfolio management -Develop more standardized methods and conventions for resource assessment-Summarize how issues are handled in resource plans; identify "best practices" and offer recommendations-Create information tools for CREPC that facilitate work on related projects (e.g. regional transmission planning) Energy Efficiency in Western Utility Resource Plans Implications for

398

SWERA/Solar Resource Information | Open Energy Information  

Open Energy Info (EERE)

Resource Information Resource Information < SWERA Jump to: navigation, search SWERA logo.png Solar and Wind Energy Resource Assessment (SWERA) Interactive Web PortalPowered by OpenEI Getting Started Data Sets Analysis Tools About SWERA Solar Resource Information SWERA solar products provide information on the solar resource at a specific location that is available for use by solar technologies. These products include maps and data of available solar resource, as well as documentation on the methodology employed to generate these solar resource estimates. The data products and resource maps are derived from models and satellite and global weather observations and do not contain site-specific measurement information. SWERA solar products are classified by the radiation components they describe. Applicability of the different

399

NREL: Energy Analysis - Sustainable Biomass Resource Development and Use  

NLE Websites -- All DOE Office Websites (Extended Search)

Sustainable Biomass Resource Development and Use Sustainable Biomass Resource Development and Use A flowchart illustrating the process flow of life-cycle assessment. Enlarge image NREL's international work in sustainability analysis includes biomass resource use and impact assessment. This analysis examines how we can use existing resources in a sustainable manner. It also examines the environmental and socio-economic impacts of resource development and use. Our analysts also look at the relationship of sustainable land use and biomass resource development. They look at whether there is available land to support bioenergy. They also study how we can use this available land for biomass resource development in a sustainable manner. Another key question is how biomass resource development is linked to food supply,

400

Jordan-DLR Resource Assessments | Open Energy Information  

Open Energy Info (EERE)

Jordan-DLR Resource Assessments Jordan-DLR Resource Assessments Jump to: navigation, search Name Jordan-DLR Resource Assessments Agency/Company /Organization German Aerospace Center (DLR) Sector Energy Focus Area Renewable Energy, Solar, Wind Topics Background analysis, Resource assessment Resource Type Software/modeling tools, Dataset, Maps Website http://www.dlr.de/en/ Program Start 2007 Program End 2008 Country Jordan Western Asia References DLR Website [1] From 2007-2008 the German Aerospace Center (DLR) developed a collection of solar and wind resource assessments for Tunisia. The key products included maps of existing resource assessments, pre feasibility studies for CSP and wind projects. References ↑ "DLR Website" Retrieved from "http://en.openei.org/w/index.php?title=Jordan-DLR_Resource_Assessments&oldid=328867"

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


401

Numerical-Model Investigation of the Hydrothermal Regime of a Straight-Through Shallow Cooling Pond  

SciTech Connect

A mathematic model based on solution of hydrodynamics and heat-transfer equations by the finite-element method is constructed to predict the hydrothermal regime of a straight-through shallow cooling pond, which provides cooling circulating water to a repository of spent nuclear fuel. Numerical experiments made it possible to evaluate the influence exerted by wind conditions and flow rate of water in the river on the temperature of the circulating water.

Sokolov, A. S. [JSC 'VNIIG im. B. E. Vedeneeva' (Russian Federation)] [JSC 'VNIIG im. B. E. Vedeneeva' (Russian Federation)

2013-11-15T23:59:59.000Z

402

Hydrothermal Gasification of Waste Biomass: Process Design and Life Cycle Asessment  

Science Journals Connector (OSTI)

Several scenarios are constructed for different Swiss biomass feedstocks and different scales depending on logistical choices: large-scale (155 MWSNG) and small-scale (5.2 MWSNG) scenarios for a manure feedstock and one scenario (35.6 MWSNG) for a wood feedstock. ... In conclusion, the simulation of the catalytic hydrothermal gasification of different biomass feedstocks allowed the design of industrial-scale process configurations. ...

Jeremy S. Luterbacher; Morgan Fröling; Frédéric Vogel; François Maréchal; Jefferson W. Tester

2009-01-29T23:59:59.000Z

403

Effects of Hydrothermal Aging on NH3-SCR reaction over Cu/zeolites  

SciTech Connect

The effects of hydrothermal treatment on model Cu/zeolite catalysts were investigated to better understand the nature of Cu species for the selective catalytic reduction of NO{sub x} by NH{sub 3}. After hydrothermal aging at 800 C for 16 h, the NO{sub x} reduction performance of Cu-ZSM-5 and Cu-beta were significantly reduced at low temperatures, while that of Cu-SSZ-13 was not affected. When the zeolite framework aluminum species were probed using solid state {sup 27}Al-NMR, significant reduction in the intensities of the tetrahedral aluminum peak was observed for Cu-ZSM-5 and Cu-beta, although no increase in the intensities of the octahedral aluminum peak was observed. When the redox behavior of Cu species was examined using H{sub 2}-TPR, it was found that Cu{sup 2+} could be reduced to Cu{sup +} and to Cu{sup 0} fir Cu-ZSM-5 and Cu-beta catalysts, while Cu{sup 2+} could be reduced to Cu{sup +} only for Cu-SSZ-13. After hydrothermal aging, CuO and Cu-aluminate species were found to form in Cu-ZSM-5 and Cu-beta, while little changes were observed for Cu-SSZ-13.

Kwak, Ja Hun; Tran, Diana N.; Burton, Sarah D.; Szanyi, Janos; Lee, Jong H.; Peden, Charles HF

2012-02-06T23:59:59.000Z

404

Comparative assessment of five potential sites for hydrothermal-magma systems: energy transport  

SciTech Connect

A comparative assessment of five sites is being prepared as part of a Continental Scientific Drilling Program (CSDP) review of thermal regimes for the purpose of scoping areas for future research and drilling activities. This background report: discusses the various energy transport processes likely to be encountered in a hydrothermal-magma system, reviews related literature, discusses research and field data needs, and reviews the sites from an energy transport viewpoint. At least three major zones exist in the magma-hydrothermal transport system: the magma zone, the hydrothermal zone, and the transition zone between the two. Major energy transport questions relate to the nature and existence of these zones and their evolution with time. Additional energy transport questions are concerned with the possible existence of critical state and super-critical state permeable convection in deep geothermal systems. A review of thermal transport models emphasizes the fact that present transport models and computational techniques far outweigh the scarcity and quality of deep field data.

Hardee, H.C.

1980-09-01T23:59:59.000Z

405

AMO Energy Resource Center  

NLE Websites -- All DOE Office Websites (Extended Search)

Home | Programs & Offices | Consumer Information Home | Programs & Offices | Consumer Information Sign In Dashboard Home Add to Bookmark Turn on more accessible mode Skip to main content Turn off more accessible mode HOME | Help (new window) AMO Energy Resources Center HOME Tools AMO Home Tools to Manage your Energy Use DOE eGuide for ISO 50001 DOE eGuide Lite Industrial Facilities Scorecard Plant Energy Profiler (PEP) Project Opportunities Tracker EnPI V3.0 Webinars Past Webinar Titles (*Requires Login) Software Tool Updates the contents of this div will be replaced Steam System Modeler Tool: The new Steam System Modeler allows you to create up to a 3-pressure-header basic model of your current steam system. The tool includes a series of adjustable characteristics simulating technical or input changes, thereby demonstrating how each component impacts the others and what changes may best promote overall efficiency and stability of the system. The tool can be found under the "Steam" category.

406

Synthesis of nanocrystalline barium-hexaferrite from nanocrystalline goethite using the hydrothermal method: Particle size evolution and magnetic properties  

SciTech Connect

To characterize particle size/magnetic property relationships, 9 to 50 nm in diameter barium hexaferrite, BaFe{sub 12}O{sub 19} (BHF), particles were prepared using a new synthesis route. By replacing the conventional 50 to 100 nm particles of goethite with nanocrystalline goethite produced via the microwave anneal method of Knight and Sylva, nanocrystalline BHF was synthesized using the hydrothermal method. Evolution of particle size and morphology with respect to concentration and heat treatment time is reported. Hysteresis properties, including coercivity (0.2--1.0 kOe), magnetization saturation (0.1--33.4 emu/g), and magnetization remanence (0.004--22.5 emu/g) are discussed as a function of particle size. The magnetization saturation and remanence of the 7 nm particles is nearly zero, suggesting the superparamagnetic threshold size for BHF is around this size. In addition, the equilibrium morphology of BHF crystals was calculated to be truncated hexagonal prisms which was verified by experiment, and the isoelectric point, pH of 4.1, was measured for 18 nm BHF particles.

Penn, R.L.; Banfield, J.F. [Univ. of Wisconsin, Madison, WI (United States); Voigt, J. [Sandia National Labs., Albuquerque, NM (United States). Ceramic Synthesis and Inorganic Chemistry Dept.

1997-03-01T23:59:59.000Z

407

Physics Resources for Teachers  

E-Print Network (OSTI)

Physics Resources for Teachers University of Wisconsin ­ Madison Department of Physics 1150 University Ave. Madison, WI 53706 wonders@physics.wisc.edu (608) 262-2927 Plasma Physics Web Resources Center Plasma Physics Lab http://science-education.pppl.gov/ Coalition for Plasma Science http

Collar, Juan I.

408

STUDENT EMPLOYMENT HUMAN RESOURCES  

E-Print Network (OSTI)

STUDENT EMPLOYMENT HUMAN RESOURCES GUIDELINE Human Resources | One Washington Square | San José, CA 95192-0046 | 408-924-2250 408-924-2284 (fax) SUBJECT: STUDENT EMPLOYMENT DATE: March 2007 I. PURPOSE / DESCRIPTION Student employees are defined as matriculated students that work part-time in any

Gleixner, Stacy

409

Operating System Resource Management  

E-Print Network (OSTI)

Operating System Resource Management Date: Monday, September 27, 2010 Time: 2:00 ­ 3:00 pm Location allocation and de-allocation by an operating system of processor cores, memory pages, and various types constrained. This talk will propose a scheme for addressing the operating system resource management problem

410

Rheological Study of Comingled Biomass and Coal Slurries with HydrothermalPretreatment  

E-Print Network (OSTI)

in the development of alternative transportation fuels hasbe a promising alternative resource for transportation fuel

He, W; Park, C S; Norbeck, J N

2009-01-01T23:59:59.000Z

411

Tri-Lab Resources  

NLE Websites -- All DOE Office Websites (Extended Search)

Tri-Lab Resources Tri-Lab Resources Tri-Lab Computing Resources Computing resources available to Alliance users as of January 2012. Computing resources available Los Alamos Moonlight - 294 compute nodes, 4,704 cores, 488 TF system. Dual 8-core Intel Xeon (Sandy Bridge) processors with two NVIDIA Tesla GPUs per node, w/ InfiniBand. Mustang - 1,600 compute nodes, 38,400 cores, 353 TF system. 24-core AMD Opteron w/ InfiniBand. Mapache - 592 compute nodes, 4,736 cores, 50.4 TF system. SGI XE1300 dual-socket, quad-core Intel Nehalem processors w/ InfiniBand. Pinto - 154 compute nodes, 2,464 cores, 51.3 TF system. Dual 8-core Intel Xeon (Sandy Bridge) processors w/ Infiniband. Lawrence Livermore Cab - 1,296 nodes, 20,736 cores, 333-TF system. Dual 8-core Intel Xeon (Sandy Bridge) processors w/ InfiniBand. Additional information at Cab

412

Net Taxable Gasoline Gallons (Including Aviation Gasoline)  

E-Print Network (OSTI)

Net Taxable Gasoline Gallons (Including Aviation Gasoline) Period 2000 2001 (2) 2002 2003 2004 "gross" to "net" , was deemed impractical. (5) This report replaces the Gross Taxable Gasoline Gallons (Including Aviation Gasoline) report which will not be produced after December 2002. (6) The November 2007

413

Near-Infrared Spectroscopic Investigation of the Hydrothermal Degradation Mechanism of Wood as an Analogue of Archaeological Wood. Part II: Hardwood  

Science Journals Connector (OSTI)

Near-infrared (NIR) spectroscopy and chemometrics were applied to analyze the degradation mechanism of hardwood following hydrothermal treatment. NIR spectra, chemical composition,...

Inagaki, Tetsuya; Mitsui, Katsuya; Tsuchikawa, Satoru

2009-01-01T23:59:59.000Z

414

Energy Efficiency Resource Standard | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Energy Efficiency Resource Standard Energy Efficiency Resource Standard Energy Efficiency Resource Standard < Back Eligibility Investor-Owned Utility Retail Supplier Savings Category Other Heating & Cooling Commercial Heating & Cooling Heating Manufacturing Buying & Making Electricity Program Info State Minnesota Program Type Energy Efficiency Resource Standard Provider Minnesota Department of Commerce In 2007, the Minnesota legislature passed the Next Generation Energy Act (NGEA), which requires both electric and natural gas investor-owned utilities to reduce energy sales by 1.5% of average sales. Average sales are calculated based on the most recent three-year weather-normalized average. The NGEA requires investor-owned utilities to invest the following amounts of their revenue in energy conservation improvements (including

415

NREL: TroughNet - Data and Resources  

NLE Websites -- All DOE Office Websites (Extended Search)

Data and Resources Data and Resources This site features data and resources about parabolic trough power plant technology, including: Industry partners U.S. power plant data Solar data Models and tools System and component testing Also see our publications on parabolic trough power plants. Printable Version TroughNet Home Technologies Market & Economic Assessment Research & Development Data & Resources Industry Partners Power Plant Data Solar Data Models & Tools System & Component Testing FAQs Workshops Publications Email Updates Did you find what you needed? Yes 1 No 0 Thank you for your feedback. Would you like to take a moment to tell us how we can improve this page? Submit We value your feedback. Thanks! We've received your feedback. Something went wrong. Please try again later.

416

ORISE: National Security and Emergency Management Resources  

NLE Websites -- All DOE Office Websites (Extended Search)

Resources Resources The Oak Ridge Institute for Science and Education (ORISE) applies the latest technology and training resources to its custom-developed national security and emergency management solutions. A few examples of ORISE-developed resources available to national security and emergency management personnel include: First Responders test WeB-MEDIS WeB-MEDIS WeB-MEDIS is a Web-based patient tracking system designed by ORISE to provide emergency responders and hospitals with a highly portable system for inputting, sharing and tracking patient data from the field. Exercise Builder software packaging Exercise Builder ORISE created this self-paced, computer-based tool to support the U.S. Department of Energy's (DOE) Emergency Management Issues Special Interest

417

ARPA-E Resources | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Services » ARPA-E Resources Services » ARPA-E Resources ARPA-E Resources ARPA-E Resources The Advanced Projects Research Agency-Energy (ARPA-E) was established in 2007 to fund the development and deployment of transformational energy technologies in the United States. ARPA-E's mission is to decrease our nation's dependence on foreign energy sources, reduce greenhouse gas emissions, improve energy efficiency across the board, and maintain or reestablish U.S. scientific leadership in the energy sector. The Office of the Chief Counsel works with the Office of General Counsel to help ARPA-E accomplish its mission. The Office of Chief Counsel advises on every aspect of ARPA-E's operations, including the hiring of scientific and other personnel, the drafting of funding opportunity announcements, and the

418

Student Educational Resources - STEM | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Student Educational Resources - STEM Student Educational Resources - STEM Student Educational Resources - STEM At Berkeley Lab, the Workforce Development & Education Office provides hands-on workshops, lab visits, outreach to the community, and mentored internships for students and faculty in order to inspire and prepare the next generation of scientists, engineers, and technicians. The Department of Energy Office of Energy Efficiency and Renewable Energy has a searchable library of K-12 Lesson Plans & Activities. EERE Wind Office: Learn how wind turbines works with widget/animation. They also have a set of other wind energy basics multimedia, and a wind 101 video. EERE Solar Office: Resources for teaching about solar including videos, graphics and animations. Energy 101 videos are short videos on a variety of energy related topics.

419

Wind Energy Resource Atlas of Southeast China  

SciTech Connect

This wind energy resource atlas identifies the wind characteristics and distribution of the wind resource in two regions of southeast China. The first region is the coastal area stretching from northern Fujian south to eastern Guangdong and extending approximately 100 km inland. The second region is centered on the Poyang Lake area in northern Jiangxi. This region also includes parts of two other provinces-Anhui and Hubei-and extends from near Anqing in Anhui south to near Nanchang in Jiangxi. The detailed wind resource maps and other information contained in the atlas facilitate the identification of prospective areas for use of wind energy technologies, both for utility-scale power generation and off-grid wind energy applications. We created the high-resolution (1-km2) maps in 1998 using a computerized wind resource mapping system developed at the National Renewable Energy Laboratory (NREL). The mapping system uses software known as a Geographical Information System (GIS).

Elliott, D.; Schwartz, M.; Scott, G.; Haymes, S.; Heimiller, D.; George, R.

2002-11-01T23:59:59.000Z

420

1996 Pacific Northwest Loads and Resources Study.  

SciTech Connect

The Pacific Northwest Loads and Resources Study (White Book) is published annually by BPA and establishes the planning basis for supplying electricity to customers. It serves a dual purpose. First, the White Book presents projections of regional and Federal system load and resource capabilities, along with relevant definitions and explanations. Second, the White Book serves as a benchmark for annual BPA determinations made pursuant to the 1981 regional power sales contracts. Specifically, BPA uses the information in the White Book for determining the notice required when customers request to increase or decrease the amount of power purchased from BPA. Aside from these purposes, the White Book is used for input to BPA`s resource planning process. The White Book compiles information obtained from several formalized resource planning reports and data submittals, including those from the Northwest Power Planning Council (Council) and the Pacific Northwest Utilities Conference Committee (PNUCC). 11 figs., 12 tabs.

United States. Bonneville Power Administration.

1996-12-01T23:59:59.000Z

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


421

External Leadership Resources | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

External Leadership Resources External Leadership Resources External Leadership Resources Here we provide specific links to resources, including training, guidance, blogs, newsletters, etc., for leadership development. Brainpickings - Brain Pickings is a human-powered discovery engine for interestingness, a subjective lens on what matters in the world and why, bringing you things you didn't know you were interested in - until are you. Department of Commerce- DOC has developed a succession strategy to: 1) Implement a leadership succession pipeline that links to the Department's mission critical occupations; 2) Manage a graduated series of competitive programs that identifies, selects and develops emerging leaders in engaging learning experiences; 3) Create a continuous learning environment that builds skills and enhances competencies throughtout the

422

Division of Human Resources Human Resources / Attendance and Leave Philosophy  

E-Print Network (OSTI)

Division of Human Resources PHILOSOPHY Human Resources / Attendance and Leave Philosophy Form Leave Act (FMLA). USF augments these provisions with local processes and philosophies and, in some cases

Meyers, Steven D.

423

Gas storage materials, including hydrogen storage materials  

DOE Patents (OSTI)

A material for the storage and release of gases comprises a plurality of hollow elements, each hollow element comprising a porous wall enclosing an interior cavity, the interior cavity including structures of a solid-state storage material. In particular examples, the storage material is a hydrogen storage material, such as a solid state hydride. An improved method for forming such materials includes the solution diffusion of a storage material solution through a porous wall of a hollow element into an interior cavity.

Mohtadi, Rana F; Wicks, George G; Heung, Leung K; Nakamura, Kenji

2014-11-25T23:59:59.000Z

424

Human Resources & Occupational Medicine  

NLE Websites -- All DOE Office Websites (Extended Search)

Job Opportunities Benefits Office • Work-Life Balance Programs • International Services • Occupational Medicine • Salaries & Awards • Training & Qualifications The Human Resources and Occupational Medicine Division handles scientific and non-scientific employment, benefits, employee and labor relations, staff development, salaries and awards, employee records, and occupational medicine. For more information, click on the one of the services listed above. Brookhaven National Laboratory has a long-standing commitment to a policy of equal opportunity and diversity. Our goal is equality of opportunity in all aspects of employment, including placement, development programs, job assignments, transfers and promotions, without regard to race, color,

425

Data resources for nuclear medicine  

SciTech Connect

The objective of this article is to list data resources needed for nuclear medicine and provide information on how to access them. This list will include publications of data compilations or evaluations, databases, and data processing codes for both nuclear structure and decay, as well as reaction data. Sources of bibliographic and related information on nuclear data are also be listed. The authors of this article have used their judgement in choosing a representative list of data sources; a more complete listing may be found in the references.

Bhat, M.R. [Brookhaven National Lab., Upton, NY (United States); Lemmel, H.D. [International Atomic Energy Agency, Vienna (Austria). Nuclear Data Section

1995-07-01T23:59:59.000Z

426

National Geothermal Resource Assessment and Classification |...  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Geothermal Resource Assessment and Classification National Geothermal Resource Assessment and Classification National Geothermal Resource Assessment and Classification presentation...

427

A National Resource  

NLE Websites -- All DOE Office Websites (Extended Search)

National Resource National Resource for Industry Manufacturing DeMonstration facility As the nation's premier research laboratory, Oak Ridge National Laboratory is one of the world's most capable resources for transforming the next generation of scientific discovery into solutions for rebuilding and revitalizing America's manufacturing industries. These industries call upon ORNL's expertise in materials synthesis, characterization, and process technology to reduce risk and accelerate the development and deployment of innovative energy-efficient manufacturing processes and materials targeting products of the future. The Department of Energy's first Manufacturing Demonstration Facility (MDF), established at ORNL, helps industry adopt new manufacturing technologies to reduce life-cycle energy and

428

Exploration for geothermal resources in the Capital District of New York. Volume 1. Final report  

SciTech Connect

Water chemistry, gas analyses, and geophysical methods including gravity and magnetic surveys, microseismic monitoring, and temperature gradient measurements were used in the Capital District area to evaluate the potential for a hydrothermal geothermal system. Water and gas chemistries provided indirect indicators, and temperature gradients provided direct indications of a geothermal system. Gravity results were supportive of gradient and chemistry data, but seismic and magnetic work have thus far provided little information on the potential system. Gradients throughout the area ranged from an average background value of about 10/sup 0/C/km to a high of roughly 44/sup 0/C/km. The highest gradient values, the most unusual water chemistries and largest carbon dioxide exhalations occur along the Saratoga and McGregor faults between Saratoga Springs and Schenectady, and indicate a good potential for a usable hydrothermal geothermal system at depth.

Not Available

1981-11-01T23:59:59.000Z

429

Exploration for geothermal resources in the Capital District of New York. Final report  

SciTech Connect

Water chemistry, gas analyses, and geophysical methods including gravity and magnetic surveys, microseismic monitoring, and temperature gradient measurements were used in the Capital District area to evaluate the potential for a hydrothermal geothermal system. Water and gas chemistries provided indirect indicators, and temperature gradients provided direct indications of a geothermal system. Gravity results were supportive of gradient and chemistry data, but seismic and magnetic work have thus far provided little information on the potential system. Gradients throughout the area ranged from an average background value of about 10/sup 0/C/km to a high of roughly 44/sup 0/C/km. The highest gradient values, the most unusual water chemistries and largest carbon dioxide exhalations occur along the Saratoga and McGregor faults between Saratoga Springs and Schenectady, and indicate a good potential for a usable hydrothermal geothermal system at depth.

Sneeringer, M.R.; Dunn, J.R.

1981-11-01T23:59:59.000Z

430

Idaho National Laboratory Cultural Resource Management Plan  

SciTech Connect

As a federal agency, the U.S. Department of Energy has been directed by Congress, the U.S. president, and the American public to provide leadership in the preservation of prehistoric, historic, and other cultural resources on the lands it administers. This mandate to preserve cultural resources in a spirit of stewardship for the future is outlined in various federal preservation laws, regulations, and guidelines such as the National Historic Preservation Act, the Archaeological Resources Protection Act, and the National Environmental Policy Act. The purpose of this Cultural Resource Management Plan is to describe how the Department of Energy, Idaho Operations Office will meet these responsibilities at the Idaho National Laboratory. This Laboratory, which is located in southeastern Idaho, is home to a wide variety of important cultural resources representing at least 13,500 years of human occupation in the southeastern Idaho area. These resources are nonrenewable; bear valuable physical and intangible legacies; and yield important information about the past, present, and perhaps the future. There are special challenges associated with balancing the preservation of these sites with the management and ongoing operation of an active scientific laboratory. The Department of Energy, Idaho Operations Office is committed to a cultural resource management program that accepts these challenges in a manner reflecting both the spirit and intent of the legislative mandates. This document is designed for multiple uses and is intended to be flexible and responsive to future changes in law or mission. Document flexibility and responsiveness will be assured through annual reviews and as-needed updates. Document content includes summaries of Laboratory cultural resource philosophy and overall Department of Energy policy; brief contextual overviews of Laboratory missions, environment, and cultural history; and an overview of cultural resource management practices. A series of appendices provides important details that support the main text.

Lowrey, Diana Lee

2009-02-01T23:59:59.000Z

431

Idaho National Laboratory Cultural Resource Management Plan  

SciTech Connect

As a federal agency, the U.S. Department of Energy has been directed by Congress, the U.S. president, and the American public to provide leadership in the preservation of prehistoric, historic, and other cultural resources on the lands it administers. This mandate to preserve cultural resources in a spirit of stewardship for the future is outlined in various federal preservation laws, regulations, and guidelines such as the National Historic Preservation Act, the Archaeological Resources Protection Act, and the National Environmental Policy Act. The purpose of this Cultural Resource Management Plan is to describe how the Department of Energy, Idaho Operations Office will meet these responsibilities at the Idaho National Laboratory. This Laboratory, which is located in southeastern Idaho, is home to a wide variety of important cultural resources representing at least 13,500 years of human occupation in the southeastern Idaho area. These resources are nonrenewable; bear valuable physical and intangible legacies; and yield important information about the past, present, and perhaps the future. There are special challenges associated with balancing the preservation of these sites with the management and ongoing operation of an active scientific laboratory. The Department of Energy, Idaho Operations Office is committed to a cultural resource management program that accepts these challenges in a manner reflecting both the spirit and intent of the legislative mandates. This document is designed for multiple uses and is intended to be flexible and responsive to future changes in law or mission. Document flexibility and responsiveness will be assured through annual reviews and as-needed updates. Document content includes summaries of Laboratory cultural resource philosophy and overall Department of Energy policy; brief contextual overviews of Laboratory missions, environment, and cultural history; and an overview of cultural resource management practices. A series of appendices provides important details that support the main text.

Lowrey, Diana Lee

2011-02-01T23:59:59.000Z

432

Idaho National Laboratory Cultural Resource Management Plan  

SciTech Connect

As a federal agency, the U.S. Department of Energy has been directed by Congress, the U.S. president, and the American public to provide leadership in the preservation of prehistoric, historic, and other cultural resources on the lands it administers. This mandate to preserve cultural resources in a spirit of stewardship for the future is outlined in various federal preservation laws, regulations, and guidelines such as the National Historic Preservation Act, the Archaeological Resources Protection Act, and the National Environmental Policy Act. The purpose of this Cultural Resource Management Plan is to describe how the Department of Energy, Idaho Operations Office will meet these responsibilities at Idaho National Laboratory in southeastern Idaho. The Idaho National Laboratory is home to a wide variety of important cultural resources representing at least 13,500 years of human occupation in the southeastern Idaho area. These resources are nonrenewable, bear valuable physical and intangible legacies, and yield important information about the past, present, and perhaps the future. There are special challenges associated with balancing the preservation of these sites with the management and ongoing operation of an active scientific laboratory. The Department of Energy, Idaho Operations Office is committed to a cultural resource management program that accepts these challenges in a manner reflecting both the spirit and intent of the legislative mandates. This document is designed for multiple uses and is intended to be flexible and responsive to future changes in law or mission. Document flexibility and responsiveness will be assured through regular reviews and as-needed updates. Document content includes summaries of Laboratory cultural resource philosophy and overall Department of Energy policy; brief contextual overviews of Laboratory missions, environment, and cultural history; and an overview of cultural resource management practices. A series of appendices provides important details that support the main text.

Julie Braun Williams

2013-02-01T23:59:59.000Z

433

An Embarrassment Of Riches- Canada'S Energy Supply Resources | Open Energy  

Open Energy Info (EERE)

Embarrassment Of Riches- Canada'S Energy Supply Resources Embarrassment Of Riches- Canada'S Energy Supply Resources Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Journal Article: An Embarrassment Of Riches- Canada'S Energy Supply Resources Details Activities (0) Areas (0) Regions (0) Abstract: We review the size and availability of Canada's energy supply resources, both non-renewable and renewable. Following a brief discussion of the energy fuel-mix in Canada from 1870 to 1984, and the current provincial breakdown of energy production and use, we provide a source-by-source review of energy supply resources, including oil, natural gas, coal, uranium, peat, wood, agricultural and municipal waste, and also hydro-electric, tidal, geothermal, wind and solar energy. An attempt is made to assess these resources in terms of resource base (the physical

434

Algeria-DLR Resource Assessments | Open Energy Information  

Open Energy Info (EERE)

DLR Resource Assessments DLR Resource Assessments Jump to: navigation, search Name Algeria-DLR Resource Assessments Agency/Company /Organization German Aerospace Center (DLR) Sector Energy Focus Area Renewable Energy, Solar, Wind Topics Background analysis, Resource assessment Resource Type Software/modeling tools, Dataset, Maps Website http://www.dlr.de/en/ Program Start 2007 Program End 2008 Country Algeria Northern Africa References DLR Website [1] From 2007-2008 the German Aerospace Center (DLR) developed a collection of solar and wind resource assessments for Algeria. The key products included maps of existing ressource assessments, pre feasibility studies for CSP and wind projects. References ↑ "DLR Website" Retrieved from "http://en.openei.org/w/index.php?title=Algeria-DLR_Resource_Assessments&oldid=328383"

435

Additional Resources | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Additional Resources Additional Resources Additional Resources October 16, 2013 - 4:36pm Addthis The following resources are focused on Federal new construction and major renovation projects, sustainable construction, and the role of renewable energy technologies in such facilities. These resources are organized by: Resource Guides Renewable Energy Planning Planning Construction Operations and Maintenance Commissioning Sample Plans and Documents Resource Guides Whole Building Design Guide (WBDG) WBDG: New Construction and Major Renovation Guiding Principles (WBDG) Leadership in Energy and Environmental Design (LEED) New Construction and Major Renovation Reference Guide Greening Federal Facilities: An Energy, Environmental, and Economic Resource Guide for Federal Facility Managers and Designers

436

Resource Program (pbl/main)  

NLE Websites -- All DOE Office Websites (Extended Search)

RegDialogue Implementation Regional Dialogue (Post-2006) Subscription Contracts IOUPublic Settlement Slice of the System Billing Procedures Resource Program Firstgov BPA Resource...

437

Developer Resources | Department of Energy  

Office of Environmental Management (EM)

Developer Resources Developer Resources Apps for Energy Apps for Energy The Energy Department is challenging developers to use the Green Button data access program to bring...

438

Sandia National Laboratories: Wind Resources  

NLE Websites -- All DOE Office Websites (Extended Search)

EnergyWind Resources Wind Resources Comments are closed. Renewable Energy Wind Energy Wind Plant Optimization Test Site Operations & Maintenance Safety: Test Facilities Capital...

439

Wind Career Map: Resource List  

Energy.gov (U.S. Department of Energy (DOE))

The following resources were used in the development of the Wind Career Map, associated job profile information, or are potential resources for interested Wind Career Map viewers.

440

Information Resources | Department of Energy  

Energy Savers (EERE)

Information Resources Information Resources Learn about hydrogen and fuel cells, find publications and technical information, view and download multimedia, read presentation...

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


441

NREL: TroughNet - Parabolic Trough Technology Solar Resource Data and Tools  

NLE Websites -- All DOE Office Websites (Extended Search)

Solar Resource Data and Tools Solar Resource Data and Tools Here you'll find resources on solar radiation data and tools for siting parabolic trough power plants. This includes solar radiation data for power plants in the United States and worldwide. You'll also find resources for direct solar radiation instrumentation. For an overview on solar resource terms and direct beam radiation used for concentrating solar power technologies, see NREL's Shining On Web site. U.S. Solar Radiation Resource Data The following resources include maps, and hourly metrological and solar resource data for parabolic trough power plants sites in the United States. NREL Concentrating Solar Power Resource Maps Features direct normal solar radiation maps of the southwestern United States, including state maps for Arizona, California, Colorado, New Mexico,

442

TEMPORARY SUPPORT HUMAN RESOURCES  

E-Print Network (OSTI)

TEMPORARY SUPPORT HUMAN RESOURCES GUIDELINE Workforce Planning | One Washington Square | San José of the Request for Temporary Support, Workforce Planning will make a determination of the type of temporary

Su, Xiao

443

Resource Adequacy INTRODUCTION  

E-Print Network (OSTI)

whether there are sufficient non-hydro resources available to meet loads when the "fuel" for hydroelectric the amount of water for hydroelectric generation) and temperature (which affects the demand for electricity

444

Human Resource Management Delegation  

Directives, Delegations, and Requirements

The notice is to clarifies and updates existing Human Resource Management Delegation Authorities and the levels to which they are delegated. Expired 6-28-97. Does not cancel any directives.

1996-06-28T23:59:59.000Z

445

Human Resources & Rebecca Leinen  

E-Print Network (OSTI)

Human Resources & Training Rebecca Leinen SafetyInformation Systems Chris Smeds Work Management Mark Webb Energy & Utilities Cheryl Gomez Operations & Maintenance Cheryl Gomez, interim Systems Services Delta Force Recycling Sustainability Outreach Office for Sustainability Utility Systems Power

Acton, Scott

446

Scramjet including integrated inlet and combustor  

SciTech Connect

This patent describes a scramjet engine. It comprises: a first surface including an aft facing step; a cowl including: a leading edge and a trailing edge; an upper surface and a lower surface extending between the leading edge and the trailing edge; the cowl upper surface being spaced from and generally parallel to the first surface to define an integrated inlet-combustor therebetween having an inlet for receiving and channeling into the inlet-combustor supersonic inlet airflow; means for injecting fuel into the inlet-combustor at the step for mixing with the supersonic inlet airflow for generating supersonic combustion gases; and further including a spaced pari of sidewalls extending between the first surface to the cowl upper surface and wherein the integrated inlet-combustor is generally rectangular and defined by the sidewall pair, the first surface and the cowl upper surface.

Kutschenreuter, P.H. Jr.; Blanton, J.C.

1992-02-04T23:59:59.000Z

447

Wind Resource Maps (Postcard)  

SciTech Connect

The U.S. Department of Energy's Wind Powering America initiative provides high-resolution wind maps and estimates of the wind resource potential that would be possible from development of the available windy land areas after excluding areas unlikely to be developed. This postcard is a marketing piece that stakeholders can provide to interested parties; it will guide them to Wind Powering America's online wind energy resource maps.

Not Available

2011-07-01T23:59:59.000Z

448

Transmission line including support means with barriers  

DOE Patents (OSTI)

A gas insulated transmission line includes an elongated outer sheath, a plurality of inner conductors disposed within and extending along the outer sheath, and an insulating gas which electrically insulates the inner conductors from the outer sheath. A support insulator insulatably supports the inner conductors within the outer sheath, with the support insulator comprising a main body portion including a plurality of legs extending to the outer sheath, and barrier portions which extend between the legs. The barrier portions have openings therein adjacent the main body portion through which the inner conductors extend.

Cookson, Alan H. (Pittsburgh, PA)

1982-01-01T23:59:59.000Z

449

Resource Letter PSEn-1: Physics and society: Energy  

Science Journals Connector (OSTI)

This Resource Letter provides a guide to the physics-related literature about energy-and-society. Journal articles books and websites are cited for the following topics: general references textbooks other pedagogical resources population growth fossil fuels global warming nuclear power side effects of nuclear power fusion power renewable resources (including hydroelectric biofuels wind photovoltaics direct solar geothermal hydrogen and energy storage) energy efficiency and transportation efficiency.

Art Hobson

2007-01-01T23:59:59.000Z

450

Energy Consumption of Personal Computing Including Portable  

E-Print Network (OSTI)

Energy Consumption of Personal Computing Including Portable Communication Devices Pavel Somavat1 consumption, questions are being asked about the energy contribution of computing equipment. Al- though studies have documented the share of energy consumption by this type of equipment over the years, research

Namboodiri, Vinod

451

EE Regional Technology Roadmap Includes comparison  

E-Print Network (OSTI)

EE Regional Technology Roadmap Includes comparison against 6th Power Plan (Update cyclically Roadmap with a strong linkage to utility programs Scan for Technologies 1. How does it address the NW Data Clearinghouse BPA/RTF NEEA/Regional Programs Group Update Regional EE Technology Roadmap Lighting

452

Video Topics Include Freshman Inquiry Course  

E-Print Network (OSTI)

Video Topics Include Freshman Inquiry Course Open Advisement/ Group Advisement Dinning Campus: End of Spring 2012, Commencement May 18: Grades available on MAX after 4:30pm AdvisementYouTubeVideoSeries I N S I D E T H I S I S S U E : YouTube Video Series 1 Mark Your Calendar 1 Exploring Major Tips 2

Hardy, Christopher R.

453

Including Ocean Model Uncertainties in Climate Predictions  

E-Print Network (OSTI)

Including Ocean Model Uncertainties in Climate Predictions Chris Brierley, Alan Thorpe, Mat Collins's to perform the integrations Currently uses a `slab' ocean #12;An Ocean Model Required to accurately model transient behaviour Will have its own uncertainties Requires even more computing power Create new models

Jones, Peter JS

454

Hydrothermal alteration in research drill hole Y-2, Lower Geyser Basin, Yellowstone National Park, Wyoming  

SciTech Connect

Y-2, a US Geological Survey research diamond-drill hole in Lower Geyser Basin, Yellowstone National Park, was drilled to a depth of 157.4 meters. The hole penetrated interbedded siliceous sinter and travertine to 10.2 m, glacial sediments of the Pinedale Glaciation interlayered with pumiceous tuff from 10.2 to 31.7 m, and rhyolitic lavas of the Elephant Back flow of the Central Plateau Member and the Mallard Lake Member of the Pleistocene Plateau Rhyolite from 31.7 to 157.4 m. Hydrothermal alteration is pervasive in most of the nearly continuous drill core. Rhyolitic glass has been extensively altered to clay and zeolite minerals (intermediate heulandite, clinoptilolite, mordenite, montmorillonite, mixed-layer illite-montmorillonite, and illite) in addition to quartz and adularia. Numerous veins, vugs, and fractures in the core contain these and other minerals: silica minerals (opal, ..beta..-cristobalite, ..cap alpha..-cristobalite, and chalcedony), zeolites (analcime, wairakite, dachiardite, laumontite, and yugawaralite), carbonates (calcite and siderite), clay (kaolinite and chlorite), oxides (hematite, goethite, manganite, cryptomelane, pyrolusite, and groutite), and sulfides (pyrhotite and pyrite) along with minor aegirine, fluorite, truscottite, and portlandite. Interbedded travertine and siliceous sinter in the upper part of the drill core indicate that two distinct types of thermal water are responsible for precipitation of the surficial deposits, and further that the water regime has alternated between the two thermal waters more than once since the end of the Pinedale Glaciation (approx. 10,000 years B.P.). Alternation of zones of calcium-rich and sodium- and potassium-rich hydrothermal minerals also suggests that the calcium-rich and sodium- and potassium-rich hydrothermal minerals also suggests that the water chemistry in this drill hole varies with depth.

Bargar, K.E.; Beeson, M.H.

1981-05-01T23:59:59.000Z

455

Kelly Scientific Resources Kelly Scientific Resources yy BIOTECHNOLOGY DRUG &  

E-Print Network (OSTI)

Kelly Scientific Resources Kelly Scientific Resources yy BIOTECHNOLOGY DRUG & PHARMACEUTICAL · What Kelly Scientific Resources or staffing agencies are and how they work?they work? · How to work Role: ­ Northern California Recruiting and Business efforts for Kelly Scientific Resources ­ Promote

Puglisi, Joseph

456

Hydrothermal Liquefaction of the Microalgae Phaeodactylum tricornutum: Impact of Reaction Conditions on Product and Elemental Distribution  

Science Journals Connector (OSTI)

In a recent paper reviewing strain selection for HTL, Barreiro et al. suggested that Phaeodactylum tricornutum, which is a marine microalgae strain previously overlooked in the literature, may prove interesting for biofuel production, because of its high biomass productivity. ... Renewable & Sustainable Energy Reviews (2009), 14 (1), 217-232 CODEN: RSERFH; ISSN:1364-0321. ... Barreiro, D. L.; Prins, W.; Ronsse, F.; Brilman, W.Hydrothermal liquefaction (HTL) of microalgae for biofuel production: State of the art review and future prospects Biomass Bioenergy 2013, 53, 113– 127 ...

Per Sigaard Christensen; Gaël Peng; Frédéric Vogel; Bo Brummerstedt Iversen

2014-08-19T23:59:59.000Z

457

Gasification Characteristics of Hydrothermal Carbonized Biomass in an Updraft Pilot-Scale Gasifier  

Science Journals Connector (OSTI)

Gasification Characteristics of Hydrothermal Carbonized Biomass in an Updraft Pilot-Scale Gasifier ... At elevated temperatures near 200–250 °C at or above the saturation pressure, the process is carried out in a medium of water with a residence time varying between 3 and 8 h. ... When the gasification experiments were performed in a pilot-scale gasifier and air preheated to 900 °C was used as the gasifying medium, the H2, CO2, and hydrocarbon contents decreased with the ER value and the CO content increased. ...

Duleeka Sandamali Gunarathne; Andreas Mueller; Sabine Fleck; Thomas Kolb; Jan Karol Chmielewski; Weihong Yang; Wlodzimierz Blasiak

2014-02-20T23:59:59.000Z

458

Dissolved inorganic carbon isotopic composition of low-temperature axial and ridge-flank hydrothermal fluids of the Juan de Fuca Ridge  

E-Print Network (OSTI)

carbon isotopic composition of low-temperature axial and ridge-flank hydrothermal fluids of the Juan deDissolved inorganic carbon isotopic composition of low-temperature axial and ridge-flank hydrothermal fluids of the Juan de Fuca Ridge Brett D. Walker a,, Matthew D. McCarthy a , Andrew T. Fisher b

Fisher, Andrew

459

2003 Pacific Northwest Loads and Resources Study.  

SciTech Connect

The Pacific Northwest Loads and Resources Study (White Book), which is published annually by the Bonneville Power Administration (BPA), establishes one of the planning bases for supplying electricity to customers. The White Book contains projections of regional and Federal system load and resource capabilities, along with relevant definitions and explanations. The White Book also contains information obtained from formalized resource planning reports and data submittals including those from individual utilities, the Northwest Power and Conservation Council (Council), and the Pacific Northwest Utilities Conference Committee (PNUCC). The White Book is not an operational planning guide, nor is it used for determining BPA revenues, although the database that generates the data for the White Book analysis contributes to the development of BPA's inventory and ratemaking processes. Operation of the Federal Columbia River Power System (FCRPS) is based on a set of criteria different from that used for resource planning decisions. Operational planning is dependent upon real-time or near-term knowledge of system conditions that include expectations of river flows and runoff, market opportunities, availability of reservoir storage, energy exchanges, and other factors affecting the dynamics of operating a power system. In this loads and resources study, resource availability is compared to an expected level of total retail electricity consumption. The forecasted annual energy electricity retail load plus contract obligations are subtracted from the sum of the projected annual energy capability of existing resources and contract purchases to determine whether BPA and/or the region will be surplus or deficit. Surplus energy is available when resources are greater than loads. This energy could be marketed to increase revenues. Deficits occur when resources are less than loads. Energy deficits could be met by any combination of the following: better-than-critical water conditions, demand-side management and conservation programs, permanent loss of a load (i.e., due to economic conditions or closures), additional contract purchases, and/or new generating resources. The loads and resources analysis in this study simulates the operation of the power system under the Pacific Northwest Coordination Agreement (PNCA). The PNCA defines the planning and operation of seventeen U.S. Pacific Northwest utilities and other parties with generating facilities within the region's hydroelectric (hydro) system. The hydroregulation study used for the 2003 White Book incorporates measures from the National Oceanographic and Atmospheric Administration Fisheries (NOAA Fisheries) Biological Opinion dated December 2000, and the U.S. Fish and Wildlife Service's 2000 Biological Opinion (2000 FCRPS BiOps) for the Snake River and Columbia River projects. These measures include: (1) Increased flow augmentation for juvenile fish migrations in the Snake and Columbia rivers in the spring and summer; (2) Mandatory spill requirements at the Lower Snake and Columbia dams to provide for non-turbine passage routes for juvenile fish migrants; and (3) Additional flows for Kootenai River white sturgeon in the spring. The hydroregulation criteria for this analysis includes: an updated Detailed Operation Plan for Treaty reservoirs for Operating Year (OY) 2004, updated PNCA planning criteria for OY 2003, and revised juvenile fish bypass spill levels for 2000 FCRPS BiOps implementation. The 2003 White Book is presented in two documents: (1) this summary document of Federal system and PNW region loads and resources, and (2) a technical appendix which presents regional loads, grouped by major PNW utility categories, and detailed contract and resource information. The technical appendix is available only in electronic form. Individual customer information regarding marketer contracts is not detailed due to confidentiality agreements. The 2003 White Book analysis updates the December 2002 White Book. This analysis projects the yearly average energy consumption and resource availability

United States. Bonneville Power Administration.

2003-12-01T23:59:59.000Z

460

PUERTO RICO WATER RESOURCES AND ENVIRONMENTAL  

E-Print Network (OSTI)

PUERTO RICO WATER RESOURCES AND ENVIRONMENTAL RESEARCH INSTITUTE REQUEST FOR PROPOSAL FY 2011 WATER AND ENVIRONMENTAL RESEARCH INSTITUTE Research proposals submitted under this RFP are intended to address water will be concentrated on the following areas, in order of priority: 1. Watershed and Water Sources Management: Includes

Gilbes, Fernando

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


461

PUERTO RICO WATER RESOURCES AND ENVIRONMENTAL  

E-Print Network (OSTI)

PUERTO RICO WATER RESOURCES AND ENVIRONMENTAL RESEARCH INSTITUTE REQUEST FOR PROPOSAL FY 2012 WATER AND ENVIRONMENTAL RESEARCH INSTITUTE Research proposals submitted under this RFP are intended to address water will be concentrated on the following areas, in order of priority: 1. Watershed and Water Sources Management: Includes

Gilbes, Fernando

462

Buildings Included on EMS Reports"  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Office of Legacy Management Office of Legacy Management Buildings Included on EMS Reports" "Site","Property Name","Property ID","GSF","Incl. in Water Baseline (CY2007)","Water Baseline (sq. ft.)","Water CY2008 (sq. ft.)","Water CY2009 (sq. ft.)","Water Notes","Incl. in Energy Baseline (CY2003)","Energy Baseline (sq. ft.)","CY2008 Energy (sq. ft.)","CY2009 Energy (sq. ft.)","Energy Notes","Included as Existing Building","CY2008 Existing Building (sq. ft.)","Reason for Building Exclusion" "Column Totals",,"Totals",115139,,10579,10579,22512,,,3183365,26374,115374,,,99476 "Durango, CO, Disposal/Processing Site","STORAGE SHED","DUD-BLDG-STORSHED",100,"no",,,,,"no",,,,"OSF","no",,"Less than 5,000 GSF"

463

Power generation method including membrane separation  

DOE Patents (OSTI)

A method for generating electric power, such as at, or close to, natural gas fields. The method includes conditioning natural gas containing C.sub.3+ hydrocarbons and/or acid gas by means of a membrane separation step. This step creates a leaner, sweeter, drier gas, which is then used as combustion fuel to run a turbine, which is in turn used for power generation.

Lokhandwala, Kaaeid A. (Union City, CA)

2000-01-01T23:59:59.000Z

464

Completion strategy includes clay and precipitate control  

SciTech Connect

This article describes the conditions which are necessary for a successful oil well completion in the Mississippi and Cherokee zones of South Central Kansas. Topics considered include paraffin precipitation, clay swelling and migration, and iron precipitation. Clays in these zones are sensitive to water-base treating fluids and tend to swell and migrate to the well bore, thereby causing permeability damage. The presence of iron in the Mississippi and Cherokee formations has been indicated by cuttings, core samples, and connate water samples.

Sandy, T.; Gardner, G.R.

1985-05-06T23:59:59.000Z

465

Jet-calculus approach including coherence effects  

Science Journals Connector (OSTI)

We show how integrodifferential equations typical of jet calculus can be combined with an averaging procedure to obtain jet-calculus-based results including the Mueller interference graphs. Results in longitudinal-momentum fraction x for physical quantities are higher at intermediate x and lower at large x than with the conventional ‘‘incoherent’’ jet calculus. These results resemble those of Marchesini and Webber, who used a Monte Carlo approach based on the same dynamics.

L. M. Jones; R. Migneron; K. S. S. Narayanan

1987-01-01T23:59:59.000Z

466

New England Wind Forum: Resources and Tools  

Wind Powering America (EERE)

Resources and Tools Resources and Tools The following provides resources for large energy users considering purchases of wind or other renewable energy. World Resources Institute. (2004). "Next Generation Green Power Products for Corporate Markets in North America." This installment of WRI's Corporate Guide to Green Power Markets focuses on the most effective, and cost-effective, ways for large electricity consumers to buy green power. These include purchases of nationally sourced RECs and two forms of long-term contracts with renewable generators that can be used to stabilize corporate energy costs or serve as a hedge against volatile electricity rates. The Green Power Market Development Group (GPMDG) A collaboration of 12 leading corporations and the World Resources Institute dedicated to building corporate markets for 1,000 MW of new, cost-competitive green power by 2010. The group includes Alcoa Inc., Delphi Corporation, Dow, DuPont, FedEx Kinko's, General Motors, IBM, Interface, Johnson & Johnson, NatureWorks LLC, Pitney Bowes, and Staples. The GPMDG has developed analytical tools, guidelines for writing a solicitation, sample REC contracts, and corporate case studies, available on their Web site to facilitate corporate purchases of renewable energy.

467

Natural Resource Management Plan Update  

E-Print Network (OSTI)

Natural Resource Management Plan Update Tim Green Environmental Protection Division Community. Cultural Resources) · Focus on gaining better understanding of site resources · Began or continued managing · Monitoring layers · Cultural Resources ­ WW I, WW II, CCC GIS used for planning ­ NSLS II, LISF, Permits, etc

Homes, Christopher C.

468

The Resources Agency of California  

E-Print Network (OSTI)

· Department of Forestry & Fire Protection · Department of Parks & Recreation · Department of Water Resources

469

Energy Resources for Tornado Season  

Office of Energy Efficiency and Renewable Energy (EERE)

Learn about the Office of Energy Efficiency and Renewable Energy's resources for post-tornado recovery.

470

Energy Resources for Hurricane Season  

Energy.gov (U.S. Department of Energy (DOE))

Learn about the Office of Energy Efficiency and Renewable Energy's resources for post-hurricane recovery.

471

Rev. 2/11/2011 Division of Human Resources  

E-Print Network (OSTI)

Rev. 2/11/2011 Division of Human Resources UNMTemps Information for Current Employees Welcome from one's own. Sustainability: Examples of behavior include: 1) turn off University resources when not in use; 2) responsible use of supplies 3) Recycle; 4) actively participate in University Sustainability

New Mexico, University of

472

Raw materials resources  

Science Journals Connector (OSTI)

Mineral resources continue to play an essential role in the world economy: industrial economies depend on the availability of sources of energy and metals; the wealth of some countries is liable to fluctuate in response to variations over time in the price of the resources extracted. Predictions made early in the 1970s of exhaustion of resources of important minerals, e.g. lead and zinc, have proved to be mistaken, and from the viewpoint of the late-1980s it seems likely that total world consumption of mineral resources will continue to rise. A continuation is expected of the trend for an increased proportion of ores being converted into end-products in the country of extraction. In the highly industrialized countries the importance of mineral resources will tend to decrease relative to total manufactured goods and services, and the demand for imported minerals will decrease as other minerals are substituted and more metals are recycled. Developing countries which export raw minerals will be adversely affected because the prices of the minerals that they sell will rise more slowly than the prices for manufactured goods that they import.

Martin Kursten; Georg Bluemel; Lothar Lahner; Helmut Schmidt

1990-01-01T23:59:59.000Z

473

Water Resources Center Annual Technical Report  

E-Print Network (OSTI)

research effort is resource development. As market prices for natural resources (gold, oil, lumber, other

474

Ionic liquid assisted hydrothermal fabrication of hierarchically organized ?-AlOOH hollow sphere  

SciTech Connect

Highlights: ? The ?-AlOOH hollow spheres were synthesized via an ionic liquid-assisted hydrothermal treatment. ? Ionic liquid plays an important role in the morphology of the product. ? Ionic liquid can be easily removed from the product and reused in next experiment. ? A “aggregation–solution–recrystallization” formation mechanism may occur in the system. -- Abstract: Hierarchically organized ?-AlOOH hollow spheres with nanoflake-like porous surface texture have been successfully synthesized via an ionic liquid-assisted hydrothermal synthesis method in citric acid monohydrate (CAMs). It was found that ionic liquid [bmim]{sup +}Cl{sup ?} played an important role in the morphology of the product due to its strong interactions with reaction particles. The samples were characterized by X-ray Diffraction (XRD), Fourier Transform Infrared Spectroscopy (FT-IR), Scanning Electron Microscope (SEM) and Transmission Electron Microscopy (TEM). The results show that the product has narrow particle size distribution (500–900 nm particle diameter range), high specific surface area (240.5 m{sup 2}/g) and large pore volume (0.61 cm{sup 3}/g). The corresponding ?-Al{sub 2}O{sub 3} hollow spheres can be obtained by calcining it at 550 °C for 3 h. The proposed formation mechanism and other influencing factors of the ?-AlOOH hollow sphere material, such as reaction temperature, reaction duration, CAMs and urea, have also been investigated.

Tang, Zhe, E-mail: tangzhe1983@163.com [State Key Laboratory of Heavy Oil Processing, Key Laboratory of Catalysis, China National Petroleum Corporation (CNPC), China University of Petroleum (East China), Qingdao 266555 (China)] [State Key Laboratory of Heavy Oil Processing, Key Laboratory of Catalysis, China National Petroleum Corporation (CNPC), China University of Petroleum (East China), Qingdao 266555 (China); Liu, Yunqi, E-mail: liuyq@upc.edu.cn [State Key Laboratory of Heavy Oil Processing, Key Laboratory of Catalysis, China National Petroleum Corporation (CNPC), China University of Petroleum (East China), Qingdao 266555 (China)] [State Key Laboratory of Heavy Oil Processing, Key Laboratory of Catalysis, China National Petroleum Corporation (CNPC), China University of Petroleum (East China), Qingdao 266555 (China); Li, Guangci, E-mail: liguangci1984@yahoo.com.cn [State Key Laboratory of Heavy Oil Processing, Key Laboratory of Catalysis, China National Petroleum Corporation (CNPC), China University of Petroleum (East China), Qingdao 266555 (China)] [State Key Laboratory of Heavy Oil Processing, Key Laboratory of Catalysis, China National Petroleum Corporation (CNPC), China University of Petroleum (East China), Qingdao 266555 (China); Hu, Xiaofu, E-mail: hjj19850922@126.cn [State Key Laboratory of Heavy Oil Processing, Key Laboratory of Catalysis, China National Petroleum Corporation (CNPC), China University of Petroleum (East China), Qingdao 266555 (China)] [State Key Laboratory of Heavy Oil Processing, Key Laboratory of Catalysis, China National Petroleum Corporation (CNPC), China University of Petroleum (East China), Qingdao 266555 (China); Liu, Chenguang, E-mail: cgliu@upc.edu.cn [State Key Laboratory of Heavy Oil Processing, Key Laboratory of Catalysis, China National Petroleum Corporation (CNPC), China University of Petroleum (East China), Qingdao 266555 (China)] [State Key Laboratory of Heavy Oil Processing, Key Laboratory of Catalysis, China National Petroleum Corporation (CNPC), China University of Petroleum (East China), Qingdao 266555 (China)

2012-11-15T23:59:59.000Z

475

Facile synthesis of graphene/ZnO nanocomposites by low temperature hydrothermal method  

SciTech Connect

Highlights: ? Graphene/ZnO nanocomposites were prepared by low temperature hydrothermal method. ? Rhodamine-B degraded by using graphene/ZnO nanocomposites. ? ZnO anchored well on the surface of graphene. -- Abstract: Graphene/ZnO nanocomposites have been synthesized using hydrothermal method at two different temperatures 80 and 90 °C. The structure, morphology and optical properties of as synthesized nanocomposites were analyzed through X-ray diffraction (XRD), field emission scanning electron microscopy (FESEM), Fourier transform infrared spectroscopy, transmission electron microscopy (TEM) and UV–vis absorbance spectroscopy. The XRD pattern confirmed the formation of graphene decorated by hexagonal ZnO with high crystallinity. FESEM image revealed that the sheet like graphene decorated with ZnO in homogeneously. Decoration of quasi-spherical ZnO nanoparticles on graphene sheet was confirmed by TEM. The characteristic absorbance peaks of graphene/ZnO nanocomposites were observed in UV visible spectra. The photocatalytic degradation experiment was performed against rhodamine-B dye and showed good catalytic activity for both samples. The graphene/ZnO nanocomposites showed higher catalytic activity then ZnO nanoparticles. The GZN-90 sample showed more catalytic activity than GZN-80 due to higher density of ZnO in graphene surface generates large number of photo-induced electron.

Saravanakumar, Balasubramaniam; Mohan, Rajneesh [Nanomaterials and System Lab, Department of Mechatronics Engineering, Jeju National University, Jeju 690-756 (Korea, Republic of)] [Nanomaterials and System Lab, Department of Mechatronics Engineering, Jeju National University, Jeju 690-756 (Korea, Republic of); Kim, Sang-Jae, E-mail: kimsangj@jejunu.ac.kr [Nanomaterials and System Lab, Department of Mechatronics Engineering, Jeju National University, Jeju 690-756 (Korea, Republic of)] [Nanomaterials and System Lab, Department of Mechatronics Engineering, Jeju National University, Jeju 690-756 (Korea, Republic of)

2013-02-15T23:59:59.000Z

476

A direct steam heat option for hydrothermal treatment of municipal solid waste  

SciTech Connect

A conceptual process for producing a gasifiable slurry from raw municipal solid waste (MSW) using direct steam heating is outlined. The process is based on the hydrothermal decomposition of the organic matter in the MSW, which requires the MSW to be heated to 300-350{degrees}C in the presence of water. A process model is developed and it is shown, based on preliminary estimates of the hydrothermal reaction stoichiometry, that a process using multiple pressure vessels, which allows recovery of waste heat, results in a process capable of producing a product slurry having a 40 wt % solids content with no waste water emissions. Results for a variety of process options and process parameters are presented. It is shown that the addition of auxiliary feedstock to the gasifier, along with the MSW derived slurry, results in more efficient gasification. It is estimated that 2.6 kmol/s of hydrogen can be produced from 30 kg/s (2600 tonne/day) of MSW and 16 kg/s of heavy oil. Without the additional feedstock, heavy oil in this case, only 0.49 kmol/s of hydrogen would be produced.

Thorsness, C.B.

1995-04-12T23:59:59.000Z

477

Hydrothermal synthesis and formation mechanism of hexagonal yttrium hydroxide fluoride nanobundles  

SciTech Connect

Graphical abstract: The formation of yttrium hydroxide fluorides nanobundles can be expressed as a precipitation transformation from cubic NaYF{sub 4} to hexagonal NaYF{sub 4} and to hexagonal Y(OH){sub 2.02}F{sub 0.98} owing to ion exchange. - Highlights: • Novel Y(OH){sub 2.02}F{sub 0.98} nanobundles have been successfully prepared by hydrothermal method. • The branched nanobundles composed of numerous oriented-attached nanoparticles has been studied. • The growth mechanism is proposed to be ion exchange and precipitation transformation. - Abstract: This article presents the fabrication of hexagonal yttrium hydroxide fluoride nanobundles via one-pot hydrothermal process, using yttrium nitrate, sodium hydroxide and ammonia fluoride as raw materials to react in propanetriol solvent. The X-ray diffraction pattern clearly reveals that the grown product is pure yttrium hydroxide fluoride, namely Y(OH){sub 2.02}F{sub 0.98}. The morphology and microstructure of the synthesized product is testified to be nanobundles composed of numerous oriented-attached nanoparticles as observed from the field emission scanning electron microscopy (FESEM). The chemical composition was analyzed by the energy dispersive spectrum (EDS), confirming the phase transformation of the products which was clearly consistent with the result of XRD analysis. It is proposed that the growth of yttrium hydroxide fluoride nanobundles be attributed to ion exchange and precipitation transformation.

Tian, Li, E-mail: tianli_cl@163.com [Department of Material Science and Engineering, School of Chemistry and Chemical Engineering, Hunan University of Science and Technology, Xiangtan 411201 (China); State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022 (China); Sun, QiLiang; Zhao, RuiNi; He, HuiLin; Xue, JianRong [Department of Material Science and Engineering, School of Chemistry and Chemical Engineering, Hunan University of Science and Technology, Xiangtan 411201 (China); Lin, Jun [State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022 (China)

2013-11-15T23:59:59.000Z

478

Refined augmented Lagrange Hopfield network-based Lagrange relaxation for hydrothermal scheduling  

Science Journals Connector (OSTI)

This paper proposes a refined augmented Lagrange Hopfield network-based Lagrange relaxation (ALHN-LR) for solving short term hydrothermal scheduling (HTS) problem with pumped-storage hydro units. ALHN-LR consists of improved Lagrange relaxation (ILR) and augmented Lagrange Hopfield network (ALHN). For solving the HTS problem, the proposed method applies enhanced ILR for finding thermal unit scheduling, ALHN for solving constrained economic dispatch (CED), and heuristic search-based algorithms in earlier papers for committing hydro and pumped-storage units, repairing ramp rate, emission, and transmission constraint violations, and refining the obtained result. The proposed ALHN which is a continuous Hopfield network with its energy function based on augmented Lagrangian function can properly handle both equality and inequality constraints in CED problem. The proposed ALHN-LR is tested on a hydrothermal system with 17 thermal, two hydro and two pumped-storage units, and the IEEE 24-bus reliability test system over the 168-hour schedule time horizon. Test results indicate that the proposed method can obtain less total costs than those from augmented Hopfield network (AHN), hybrid enhanced Lagrangian relaxation and quadratic programming (hybrid LRQP), and augmented Lagrangian relaxation (ALR).

Dieu Ngoc Vo; Weerakorn Ongsakul

2013-01-01T23:59:59.000Z

479

Resources | Department of Energy  

Energy.gov (U.S. Department of Energy (DOE)) Indexed Site

Resources Resources Resources About one in every four federal employees is a military Veteran. At the Department of Energy, 19 percent of our workforce is made up of veterans. Veterans, their spouses, and dependent children are eligible for a variety of benefits provided by the Federal government. Some of these benefits are connected with service disabilities; others depend on amount of time served and in what capacity. Regardless, any Veteran seeking employment with a Federal agency should be aware of the many employment and work-life assistance programs that are available. Employment Information What is Veterans Preference Eligibility? Read more about employment eligibility for Veterans by visiting the Veterans Preference Eligibility page at FedsHireVets.gov. What are Special Hiring Authorities? To learn about the hiring authorities

480

Relocation Guide, Human Resources  

NLE Websites -- All DOE Office Websites (Extended Search)

Relocation Information Guide Relocation Information Guide The Human Resources Division is providing this Information Guide to you to help ease the transition of relocating to Long Island. Relocating to a new place can be an exciting as well as stressful time. We have compiled information that can be very helpful with the many issues you may face. You may also seek assistance from the recruiter you work with in Human Resources. Service Disclaimer - This web page contains links to other Internet sites. These links are not endorsements of any products or services and no information in such site has been endorsed or approved by Brookhaven National Laboratory or the Human Resources Division. Here are some of the issues: Cost of living Buying or renting a home Schools in the area

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


481

Establishing Regional Resource Centers  

Wind Powering America (EERE)

Establishing Regional Resource Centers Establishing Regional Resource Centers July 25, 2013 Coordinator: Welcome and thank you for standing by. At this time all participants are in a listen only mode. To ask a question later during the question and answer session please press star then 1 on your touchtone phone. Today's conference is being recorded. If you have any objections you may disconnect. And I would like to turn it over to Mr. Jonathan Bartlett. Sir, you may begin. Jonathan Bartlett: Thank you very much. This is Jonathan Bartlett from the Department of Energy's Wind and Water Power Technologies Office. Today's WPA Webinar will be on the subject of establishing regional resource centers. I will be joined by Ian Baring-Gould at the National Renewable Energy Laboratory and the

482

Teacher and General Resources  

NLE Websites -- All DOE Office Websites (Extended Search)

Argonne Argonne Science Project Ideas! Our Teacher and General Resources section provides you with online aids for learning about science, such as a tutorial of science equipment, as well as guides for the metric system. Please select any item below that interests you. Also, if you have an idea for a great teacher resource that we could share, please click our Ideas page. We would love to hear from you! Science Equipment Resources: Online Basic Laboratory Equipment Information An Introduction to Basic Laboratory Equipment All students need to know and understand the function of the equipment that they will be using in the science classroom. This exercise is to help students know a beaker from a bunsen burner! TSwift MB 3200 Microscope Online Tutorial Online Microscope Tutorial

483

Laboratory Computing Resource Center  

NLE Websites -- All DOE Office Websites (Extended Search)

Computing DOE Logo Computing DOE Logo Search BIO ... Search Argonne Home > BIO home > Laboratory Computing Resource Center BIO Home Page About BIO News Releases Research Publications People Contact Us Organization Chart Site Index Inside BIO BIO Safety About Argonne Argonne National Laboratory Logo Laboratory Computing Resource Center In 2002 Argonne National Laboratory established the Laboratory Computing Project to enable and promote the use of high-performance computing (HPC) across the Laboratory in support of its varied research missions. The Laboratory Computing Resource Center (LCRC) was established, and in April 2003 LCRC began full operations with Argonne’s first teraflops computing cluster, Jazz. In 2010 Jazz was replaced by Fusion, with a peak performance of 30 teraflops (and still growing). We just acquired Blues which will a performance of 100 teraflops.

484

Techno-Economic Analysis of Liquid Fuel Production from Woody Biomass via Hydrothermal Liquefaction (HTL) and Upgrading  

SciTech Connect

A series of experimental work was conducted to convert woody biomass to gasoline and diesel range products via hydrothermal liquefaction (HTL) and catalytic hydroprocessing. Based on the best available test data, a techno-economic analysis (TEA) was developed for a large scale woody biomass based HTL and upgrading system to evaluate the feasibility of this technology. In this system, 2000 dry metric ton per day woody biomass was assumed to be converted to bio-oil in hot compressed water and the bio-oil was hydrotreated and/or hydrocracked to produce gasoline and diesel range liquid fuel. Two cases were evaluated: a stage-of-technology (SOT) case based on the tests results, and a goal case considering potential improvements based on the SOT case. Process simulation models were developed and cost analysis was implemented based on the performance results. The major performance results included final products and co-products yields, raw materials consumption, carbon efficiency, and energy efficiency. The overall efficiency (higher heating value basis) was 52% for the SOT case and 66% for the goal case. The production cost, with a 10% internal rate of return and 2007 constant dollars, was estimated to be $1.29 /L for the SOT case and $0.74 /L for the goal case. The cost impacts of major improvements for moving from the SOT to the goal case were evaluated and the assumption of reducing the organics loss to the water phase lead to the biggest reduction in the production cost. Sensitivity analysis indicated that the final products yields had the largest impact on the production cost compared to other parameters. Plant size analysis demonstrated that the process was economically attractive if the woody biomass feed rate was over 1,500 dry tonne/day, the production cost was competitive with the then current petroleum-based gasoline price.

Zhu, Yunhua; Biddy, Mary J.; Jones, Susanne B.; Elliott, Douglas C.; Schmidt, Andrew J.

2014-09-15T23:59:59.000Z

485

NETL: Natural Gas Resources, Enhanced Oil Recovery, Deepwater Technology  

NLE Websites -- All DOE Office Websites (Extended Search)

and Natural Gas Projects and Natural Gas Projects Index of Research Project Summaries Use the links provided below to access detailed DOE/NETL project information, including project reports, contacts, and pertinent publications. Search Natural Gas and Oil Projects Current Projects Natural Gas Resources Shale Gas Environmental Other Natural Gas Resources Ehanced Oil Recovery CO2 EOR Environmental Other EOR & Oil Resources Deepwater Technology Offshore Architecture Safety & Environmental Other Deepwater Technology Methane Hydrates DOE/NETL Projects Completed Projects Completed Natural Gas Resources Completed Enhanced Oil Recovery Completed Deepwater Technology Completed E&P Technologies Completed Environmental Solutions Completed Methane Hydrates Completed Transmission & Distribution

486

Resources: ADEPS: LANL Inside  

NLE Websites -- All DOE Office Websites (Extended Search)

ADEPS Resources ADEPS Resources ADEPS Facilities & Institutes Institute for Multiscale Materials Studies (IMMS) Materials Design Institute Milagro Gamma-Ray Observatory Quantum Institute (QI) Superconductivity Technology Center (STC) Trident Laser Facility Weapons Neutron Research Facility (WNR) ADEPS Science News LA Science, LANSCE Special Edition #30 (pdf) MPA Matters Physics research in the news Materials research highlights Materials facilities and capabilities Materials research in the news Conferences & Meetings Lujan Seminar Series MS Cookies and Tea PT Colloquium Quantum Lunch National User Facilities Center for Integrated Nanotechnologies (CINT) Los Alamos Neutron Science Center (LANSCE) National High Magnetic Field Laboratory (NHMFL) Professional Societies & National Academies

487

Environmental resources of selected areas of Hawaii: Ecological resources  

SciTech Connect

This report has been prepared to make available and archive the background scientific data and related information collected on ecological resources during the preparation of the environmental impact statement (EIS) for Phases 3 and 4 of the Hawaii Geothermal Project (HGP) as defined by the state of Hawaii in its April 1989 proposal to Congress. Since the state of Hawaii is no longer pursuing or planning to pursue the HGP, DOE considers the project to be terminated. The background scientific data and related information presented in this report focus on several areas of Hawaii County. In this report, reference is made to these areas as study areas rather than as areas where proposed or alternative facilities of the HGP would be located. The resource areas addressed herein include terrestrial ecology, aquatic ecology, and marine ecology. The scientific background data and related information that were obtained from review of the (1) scientific literature, (2) government and private sector reports, (3) studies done under DOE interagency agreements with the US Fish and Wildlife Service (FWS) and with the US Army Corps of Engineers (COE), and (4) observations made during site visits are being made available for future research in these areas.

Trettin, C.C.; Tolbert, V.R. [Oak Ridge National Lab., TN (United States). Environmental Sciences Div.; Jones, A.T. [Jones (Anthony T.), Vancouver, British Columbia (Canada); Smith, C.R. [Smith (Craig R.), Kailna, HI (United States); Kalmijn, A.J. [Kalmijn (Adrianus J.), Encinitas, CA (United States)

1995-03-01T23:59:59.000Z

488

Optical panel system including stackable waveguides  

DOE Patents (OSTI)

An optical panel system including stackable waveguides is provided. The optical panel system displays a projected light image and comprises a plurality of planar optical waveguides in a stacked state. The optical panel system further comprises a support system that aligns and supports the waveguides in the stacked state. In one embodiment, the support system comprises at least one rod, wherein each waveguide contains at least one hole, and wherein each rod is positioned through a corresponding hole in each waveguide. In another embodiment, the support system comprises at least two opposing edge structures having the waveguides positioned therebetween, wherein each opposing edge structure contains a mating surface, wherein opposite edges of each waveguide contain mating surfaces which are complementary to the mating surfaces of the opposing edge structures, and wherein each mating surface of the opposing edge structures engages a corresponding complementary mating surface of the opposite edges of each waveguide.

DeSanto, Leonard (Dunkirk, MD); Veligdan, James T. (Manorville, NY)

2007-11-20T23:59:59.000Z

489

Thermovoltaic semiconductor device including a plasma filter  

DOE Patents (OSTI)

A thermovoltaic energy conversion device and related method for converting thermal energy into an electrical potential. An interference filter is provided on a semiconductor thermovoltaic cell to pre-filter black body radiation. The semiconductor thermovoltaic cell includes a P/N junction supported on a substrate which converts incident thermal energy below the semiconductor junction band gap into electrical potential. The semiconductor substrate is doped to provide a plasma filter which reflects back energy having a wavelength which is above the band gap and which is ineffectively filtered by the interference filter, through the P/N junction to the source of radiation thereby avoiding parasitic absorption of the unusable portion of the thermal radiation energy.

Baldasaro, Paul F. (Clifton Park, NY)

1999-01-01T23:59:59.000Z

490

Critical point anomalies include expansion shock waves  

SciTech Connect

From first-principle fluid dynamics, complemented by a rigorous state equation accounting for critical anomalies, we discovered that expansion shock waves may occur in the vicinity of the liquid-vapor critical point in the two-phase region. Due to universality of near-critical thermodynamics, the result is valid for any common pure fluid in which molecular interactions are only short-range, namely, for so-called 3-dimensional Ising-like systems, and under the assumption of thermodynamic equilibrium. In addition to rarefaction shock waves, diverse non-classical effects are admissible, including composite compressive shock-fan-shock waves, due to the change of sign of the fundamental derivative of gasdynamics.

Nannan, N. R., E-mail: ryan.nannan@uvs.edu [Mechanical Engineering Discipline, Anton de Kom University of Suriname, Leysweg 86, PO Box 9212, Paramaribo, Suriname and Process and Energy Department, Delft University of Technology, Leeghwaterstraat 44, 2628 CA Delft (Netherlands); Guardone, A., E-mail: alberto.guardone@polimi.it [Department of Aerospace Science and Technology, Politecnico di Milano, Via La Masa 34, 20156 Milano (Italy); Colonna, P., E-mail: p.colonna@tudelft.nl [Propulsion and Power, Delft University of Technology, Kluyverweg 1, 2629 HS Delft (Netherlands)

2014-02-15T23:59:59.000Z

491

Complex shell model representation including antibound states  

Science Journals Connector (OSTI)

A generalization of the complex shell model formalism is presented that includes antibound states in the basis. These states, together with bound states, Gamow states, and the continuum background, represented by properly chosen scattering waves, form a representation in which all states are treated on the same footing. Two-particle states are evaluated within this formalism, and observable two-particle resonances are defined. The formalism is illustrated in the well-known case of Li11 in its bound ground state and in Ca70(g.s.), which is also bound. Both cases are found to have a halo structure. These halo structures are described within the generalized complex shell model. We investigated the formation of two-particle resonances in these nuclei, but no evidence of such resonances was found.

R. Id Betan; R. J. Liotta; N. Sandulescu; T. Vertse; R. Wyss

2005-11-30T23:59:59.000Z

492

Federal Energy Management Program: Geothermal Resources and Technologies  

NLE Websites -- All DOE Office Websites (Extended Search)

Geothermal Resources and Technologies Geothermal Resources and Technologies Photo of steam rising high in the air from a geyser. Geothermal energy leverages heated air and water from beneath the earth's surface. This page provides a brief overview of geothermal energy resources and technologies supplemented by specific information to apply geothermal systems within the Federal sector. Overview Geothermal energy is produced from heat and hot water found within the earth. Federal agencies can harness geothermal energy for heating and cooling air and water, as well as for electricity production. Geothermal resources can be drawn through several resources. The resource can be at or near the surface or miles deep. Geothermal systems move heat from these locations where it can be used more efficiently for thermal or electrical energy applications. The three typical applications include:

493

Resource Programs : Draft Environmental Impact Statement, Volume 2, Appendices.  

SciTech Connect

Every two years, Bonneville Power Administration (BPA) prepares a Resource Program which identifies the resource actions BPA will take to meet its obligation to serve the forecasted power requirements of its customers. The Resource Program`s Environmental Impact Statement (RPEIS) is a programmatic environmental document which will support decisions made in several future Resource Programs. Environmental documents tiered to the EIS may be prepared on a site-specific basis. The RPEIS includes a description of the environmental effects and mitigation for the various resource types available in order to evaluate the trade-offs among them. It also assesses the environmental impacts of adding thirteen alternative combinations of resources to the existing power system. This report contains the appendices to the RPEIS.

United States. Bonneville Power Administration.

1992-03-01T23:59:59.000Z

494

2014 Load as a Resource Program Peer Review  

Energy.gov (U.S. Department of Energy (DOE))

The Transmission Reliability R&D Load as a Resource (LaaR) Program peer review included 2 roundtable discussions and 4 presentations on September 16, 2014 at Lawrence Berkeley National Lab. Agenda and presentations are available.

495

Economic Contributions of Agriculture, Natural Resources, and Related Food  

E-Print Network (OSTI)

, Florida Cooperative Extension Service, Institute of Food and Agricultural Sciences, University of Florida.36 billion), which includes food service establishments (restaurants and bars) and retail food storesFE935 Economic Contributions of Agriculture, Natural Resources, and Related Food Industries

Pilyugin, Sergei S.

496

Analysis of U.S. Water Resources under Climate Change  

E-Print Network (OSTI)

The MIT Integrated Global System Model (IGSM) framework, extended to include a Water Resource System (WRS) component, is applied to an integrated assessment of effects of alternative climate policy scenarios on U.S. water ...

Blanc, E.

497

Arkansas Water Resources Center  

E-Print Network (OSTI)

Keywords --Algal Assay/Nutrients/Heavy Metals/Toxicity #12;TABLE OF CONTENTS Page Abstract. i ListArkansas Water Resources Center ALGAL GROWTH POTENTIALS AND HEAVY METAL CONCENTRATIONS) demonstrated the probable inhibition of algal growth potential by heavy metals in upper Beaver Lake. Upper

Soerens, Thomas

498

Engineering and Mineral Resources  

E-Print Network (OSTI)

News ????????????????? ® College of Engineering and Mineral Resources Winter 2008 table of contents. . . . . . . . . . . . . . . . . . . . 7 wvCROSSROADS DepartmentofCivilandEnvironmentalEngineering Civil engineering exchange program and environmental engineering with a focus in transportation will have the opportunity to study abroad as part

Mohaghegh, Shahab

499

ResourceBounded Information  

E-Print Network (OSTI)

Query Input l Word processing package for aMac. l $200 price limit. l Search process should take 10 min Features l Active search and discovery. l Resource Bounded Reasoning. l Goal­driven and) C (75% 6) (25% 4) enables Subtask Relation Enables NLE Q = Quality D = Duration C = Cost Task

Raja, Anita

500

Poster Resources Poster Planning  

E-Print Network (OSTI)

Poster Resources Poster Planning � Discovery Day: Tips for Successful Posters by University of South Carolina Office of Undergraduate Research � Creating Effective Poster Presentations by George Hess, Kathryn Tosney, Leon Liegel http://www.ncsu.edu/project/posters/NewSite/index.html � How to Write

Almor, Amit