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


1

RSS Feed  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLas ConchasPassive Solar HomePromising Science for1 20115, 2001DataGeothermal TestingRSS Feed Los

2

Subscribe to RSS Feeds  

Broader source: Energy.gov [DOE]

The Building Technologies Office RSS (real simple syndication) feed tracks news from the Department of Energy (DOE) and other sources, making it convenient and easy to stay up-to-date with the...

3

ORISE: RSS Feeds  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary)morphinanInformation Desert Southwest Regionat CornellInternships, Scholarships and Fellowships RadiationRSS

4

RSS Feeds | ornl.gov  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLas ConchasPassive Solar HomePromising Science for1 20115, 2001DataGeothermal TestingRSS Feed

5

RSS Feeds | U.S. DOE Office of Science (SC)  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary)morphinanInformation Desert Southwest RegionatSearch Welcome to theNewsCenter forQualityRSS Feeds Subscribe toRSS

6

About RSS Feeds | Department of Energy  

Energy Savers [EERE]

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankCombustion |Energy UsageAUDITVehiclesTankless orA BRIEF HISTORY OF THE| Department ofATVMAboutFeeds »

7

RSS Feeds - U.S. Energy Information Administration (EIA)  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary)morphinanInformation Desert Southwest RegionatSearch Welcome to theNewsCenter forQualityRSS Feeds Subscribe to

8

Show menu RSS feeds | Free newsletter A new study from the American Naturalist finds that  

E-Print Network [OSTI]

Show menu RSS feeds | Free newsletter A new study from the American Naturalist finds that honeybee, such as bumble bees, this is the source of many of the males in the species. But in others, like the honeybee Science Video News Jump to: ... select topic:... select topic: Related News Sections

Wenseleers, Tom

9

RSS and Podcast News Feeds | OSTI, US Dept of Energy, Office of Scientific  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary)morphinanInformation Desert Southwest RegionatSearch Welcome to theNewsCenter forQualityRSS Feeds Subscribe

10

ARM - About RSS Feeds  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary)morphinanInformation Desert SouthwestTechnologies |NovemberARMContactsARM Engineering and RelatedCenterARM

11

OSTIblog RSS Feed  

Office of Scientific and Technical Information (OSTI)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "ofEarlyEnergyDepartmentNationalRestart of theResource

12

NREL: News - RSS Feeds  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear Security Administration the Contributions and AchievementsResearch Staff Materials andBookmarkCost of714515

13

RSS Feeds | Department of Energy  

Office of Environmental Management (EM)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "of Energy Power Systems Engineering Research and DevelopmentDepartmentinBattery TechnologyJanuaryROCKY

14

NERSC User Announcements RSS Feed  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Opticalhttp://www.fnal.gov/directorate/nalcal/nalcal02_07_05_files/nalcal.gif Directorate -News,AdvancedSeeks

15

ASRC RSS Data  

SciTech Connect (OSTI)

Once every minute between sunrise and sunset the Rotating Shadowband Spectroradiometer (RSS) measures simultaneously three irradiances: total horizontal, diffuse horizontal and direct normal in near ultraviolet, visible and near infrared range (approx. 370nm-1050nm) at 512 (RSS103) or 1024 (RSS102 and RSS105) adjacent spectral resolving elements (pixels). The resolution is pixel (wavelength) dependent and it differs from instrument to instrument. The reported irradiances are cosine response corrected. And their radiometric calibration is based on incandescent lamp calibrators that can be traced to the NIST irradiance scale. The units are W/m2/nm.

Kiedron, Peter

2008-01-15T23:59:59.000Z

16

ASRC RSS Data  

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

Once every minute between sunrise and sunset the Rotating Shadowband Spectroradiometer (RSS) measures simultaneously three irradiances: total horizontal, diffuse horizontal and direct normal in near ultraviolet, visible and near infrared range (approx. 370nm-1050nm) at 512 (RSS103) or 1024 (RSS102 and RSS105) adjacent spectral resolving elements (pixels). The resolution is pixel (wavelength) dependent and it differs from instrument to instrument. The reported irradiances are cosine response corrected. And their radiometric calibration is based on incandescent lamp calibrators that can be traced to the NIST irradiance scale. The units are W/m2/nm.

Kiedron, Peter

17

Climate VISION: RSS  

Office of Scientific and Technical Information (OSTI)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary)morphinanInformation InInformation In closing,-- Energy, science,Links -ResultsLinks -Resources &WorkRSS

18

Fossil Energy RSS Feeds | Department of Energy  

Office of Environmental Management (EM)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) " ,"ClickPipelinesProvedDecember 2005DepartmentDecember U.S.Financialof Energy Forrestal GarageFossil

19

Subscribe to RSS Feed Get Email Subscription  

E-Print Network [OSTI]

://www.sciscoop.com/ultrasound-bubbles-sonoluminescence.html #12;Flannigan and Suslick have not, however, observed evidence for thermonuclear fusion during bubble acetone indu thermonuclear fusion, calling this "sonofusion". The results of this work was never

Suslick, Kenneth S.

20

rss-feeds | ornl.gov  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary)morphinanInformation Desert SouthwestTechnologies | Blandine Jerome CareersTechnologiesto Perform aNews

Note: This page contains sample records for the topic "rss feeds feedbackshare" 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

Rotating Shadowband Spectroradiometer (RSS) Handbook  

SciTech Connect (OSTI)

The rotating shawdowband spectroradiometer (RSS) implements the same automated shadowbanding technique used by the multifilter rotating shadowband radiometer (MFRSR), and so it too provides spectrally-resolved, direct-normal, diffuse-horizontal, and total-horizontal irradiances, and can be calibrated in situ via Langley regression. The irradiance spectra are measured simultaneously at all spectral elements (pixels) in 360-nm to 1050-nm range.

Kiedron, P; Schlemmer, J; Klassen, M

2005-01-01T23:59:59.000Z

22

Feeding  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation ProposedUsing ZirconiaPolicyFeasibility of SF(STEO)  EIAFeds feed FamiliesFeeding the

23

Hot Topics Livescience RSS Feeds Newsletters Welcome, Guest  

E-Print Network [OSTI]

and self- assembly of polymers and hope to apply their discoveries to solar energy and biomedical: "wow, I could actually do this as a career and get paid for it." What is the best piece of advice you

Aksay, Ilhan A.

24

RSS Feeds Home Earth Heavens Body Brain Cu  

E-Print Network [OSTI]

environmental exposures affect disease risk," said NIEHS director Linda Birnbaum. "This paper brings us one step nose for the general detection of toxic industrial chemicals (TICs) that is simple, fast to chemicals that pose serious health risks in the workplace or through accidental exposure. "Our device

Suslick, Kenneth S.

25

ARM - PI Product - ASRC RSS Data  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsruc Documentation RUC : XDCResearchWarmingMethane BackgroundFacilityOtherCF duringProductsASRC RSS

26

Sunday, 30 August 2009Science Centric | RSS feeds | Newsletter Google Custom Search  

E-Print Network [OSTI]

scientists hone technique to safeguard water supplies More recent stories... Unravelling the roots of lighting and display systems with interesting properties, such as see-through construction and mechanical Professor of Materials Science and Engineering at the University of Illinois. Rogers and collaborators

Rogers, John A.

27

RSS & Calender Feeds > News + Events > The Energy Materials Center at  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary)morphinanInformation Desert Southwest RegionatSearch Welcome to theNewsCenter forQuality

28

CleanTechnica Like this post? Subscribe to our RSS feed and stay up to date.  

E-Print Network [OSTI]

Electricity from Geobacter Super-Microbes (http://cleantechnica.com/2009/08/03/researchers-coax-electricity-from- geobacter-super-microbes/) (http://cleantechnica.com/2009/08/03/researchers-coax-electricity-from-geobacter-super-microbes/geobacter-could- turn-wastewater-into-electricity/) The workhorse of the microbe world could turn out to be Geobacter

Lovley, Derek

29

RSS-TOBI -A Prosodically Enhanced Romanian Speech Corpus Tiberiu Boro1  

E-Print Network [OSTI]

RSS-TOBI - A Prosodically Enhanced Romanian Speech Corpus Tiberiu Boro1 , Adriana Stan2 , Oliver", Bucharest, Romania 2 Speech Processing Group, Technical University of Cluj-Napoca, Romania 3 Centre for Speech Technology Research, University of Edinburgh, United Kingdom E-mail: tibi@racai.ro, adriana

Edinburgh, University of

30

Show menu | ScienceDaily home page RSS feeds | Free newsletter A UNH pigeon contemplates the shape of an  

E-Print Network [OSTI]

of an object on a video monitor in an experiment on the visual cues the birds use to identify objects. (Credit.Toyota.ca New: Your 2007 Horoscope 3-in-1: Love, Career, Power Days Check out your free Video Snapshot www for the visually impaired, in the same way that understanding visual processing in honeybees has led

Gosselin, Frdric

31

Monday, 16 November 2009Science Centric | RSS feeds | New sletter | Today's new s (16) Google Custom Search  

E-Print Network [OSTI]

features in the flight muscles of Bacteria that generate significant amounts of electricity could be used in microbial fuel cells to provide power in remote environments or to convert waste to electricity. Professor of Geobacter sulfurreducens which they called KN400 that grew prolifically on the graphite anodes of fuel cells

Lovley, Derek

32

Like this post? Subscribe to our RSS feed and stay up to date. Navy Develops Battery that Runs on Mud  

E-Print Network [OSTI]

. Geobacter uses hair-like extensions known as pili to generate electricity from mud and wastewater by converting decomposed marine organisms into electricity." By converting naturally occurring fuels and oxidants in the marine environment into electricity, Naval vessels could be running on a clean

Lovley, Derek

33

Show menu | ScienceDaily home page RSS feeds | Free newsletter MODIS satellite image of the Aegean Sea. (Credit  

E-Print Network [OSTI]

Sea. (Credit: NASA/Goddard Space Flight Center) Ads by Google Advertise on this site Ocean Instrumentation On-line organic & in-organic, water & waste-water instrumentation www.pollution

Rohling, Eelco

34

The Romanian Speech Synthesis (RSS) corpus: building a high quality HMM-based speech synthesis system using a high sampling rate  

E-Print Network [OSTI]

This paper first introduces a newly-recorded high quality Romanian speech corpus designed for speech synthesis, called RSS, along with Romanian front-end text processing modules and HMM-based synthetic voices built from ...

Stan, Adriana; Yamagishi, Junichi; King, Simon; Aylett, Matthew

35

Feed-in Tariff  

Broader source: Energy.gov [DOE]

In September 2009, the Hawaii Public Utilities Commission (PUC) issued a decision that established a feed-in tariff in Hawaii. The feed-in tariff is offered by the three investor-owned utilities:...

36

NETL: Feed Systems  

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

focuses on innovative technology to allow increased use of lower cost, abundant low-rank coals in dry feeding of high-pressure gasifiers, and co-feeding of coal with...

37

Commercial Feeding Stuffs  

E-Print Network [OSTI]

is to be that every purchaser may know exactly how much feeding tkuf he is buying. 2. The name of the article must be on the tag. ,This name must Be correct. The law provides that no feeding stuff may be registered nuder a false or misleading name. 3... their own feeding stuff' and do not a ate it, are not required to register feeding stuffs and pap the 1 tion tax under this law. Registmtion.-Any manufacturer or importer who desires to a feeding stuff for sale in ,Texas should apply to the Peed Co...

Carson, J.W.; Fraps, G. S. (George Stronach)

1911-01-01T23:59:59.000Z

38

Commercial Feedings Stuffs 1913: Feed Law.  

E-Print Network [OSTI]

466-414-30m TEXAS AGRICULTURAL EXPERIMENT STATION B u l l e t in Bul eti A p r i l , 1914 FEED CONTROL SERVICE Commercial Feeding Stuffs 1913 FEED LAW nAprA,,E.Hs .uLLJaJ pRTRSuWm KyTouP .uCWRhm rJgTPl 3AB KA0.0OMBBIFABHp .Alm nd...EBrHdpm MfprEBm rH1Mp AGRICULTURAL AND MECHANICAL COLLEGE OF TEXAS . 9 T y L J P n C y h J T y m President Pro Tern. rH1Mp M4dE.fxrfdMx H1nHdEOHBr prMrEAB BOARD OF DIRECTORS Hl Kl . CP9SWam Presidentm Gu...

Youngblood, B.

1914-01-01T23:59:59.000Z

39

HOME LIFE SCIENCE BIOTECHNOLOGY BLOGS JOBS EVENTS DIRECTORY RSS FEED Your online resource for biotechnology, pharmaceutical, medical devices and life sciences industries.  

E-Print Network [OSTI]

Composite Component Material Manufacturing. Quickstep. www.quickstep.com.au Advertise on this site Carbon for biotechnology, pharmaceutical, medical devices and life sciences industries. Composite Materials We engineer bearings, cylinders surgical tubing & elec. insulation. PolygonComposites.com Composite Materials 3D Solid

Espinosa, Horacio D.

40

Overview Gaming SciTech Fun BizWorld Downloads Mobile Minigames Search text in Everything Go!Submit News | RSS Feeds  

E-Print Network [OSTI]

Experts Share Their Top Picks. Free Report. Argentina-Uruguay Pigeons 12 top estancias, great prices is detailed in the journal Current Biology. © 2007 UPI Send this to: Research News Scientists Study History Torture Need Not Involve Physical Pain Unsaturated Seed Oil Changed To Saturated Brain's Handling

Gosselin, Frédéric

Note: This page contains sample records for the topic "rss feeds feedbackshare" 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

Farm Feed Processing.  

E-Print Network [OSTI]

objects, (d) freedom from damage when 3 Figure I. A small hammer mill equipped with an auto- matic mixing device and augers to bring the grain and supplement from storage bins to the mill. Another auger carries the ground mixed feed to a processed... and feed mill capacity. L'v of light-weight portable augers in many cases 14-ill I I I Figure 2. A crimper mill equipped with augers to Inmr I grain from the storage bin and the crimped grain to (I mixer. eliminate the need for an elevating blower...

Allen, W. S.; Sorenson, J. W.; McCune, W. E.

1961-01-01T23:59:59.000Z

42

Feed-In Tariff  

Broader source: Energy.gov [DOE]

'''''Note: The California general feed-in tariff was amended by [http://leginfo.ca.gov/pub/09-10/bill/sen/sb_0001-0050/sb_32_bill_2009091... SB 32] of 2009 and [http://www.leginfo.ca.gov/pub/11-12...

43

Commercial Feeding Stuffs  

E-Print Network [OSTI]

Inspector, ...................... .................. M. FRANCIS. ; Veterinarian I ........................... RAYMOND H. POND. .Plant Pathologist. ........................................ G. S. FRAPS.. .Chemist* ~ ................................. J... is desired. (c) When the manufacturing plant or firm changes owners, or name. When the name of a feeding stuff is changed, a new regi~trat~ion (and not a recregistration) must be made. What Guarantee to Make.-In order to arrive at the percentage...

Carson, J.W.; Fraps, G. S. (George Stronach)

1910-01-01T23:59:59.000Z

44

NETL: Feed Systems  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Opticalhttp://www.fnal.gov/directorate/nalcal/nalcal02_07_05_files/nalcal.gifAEnergy ScientistNETL-RUA AnnualFeed

45

The Price of Feed Utilities.  

E-Print Network [OSTI]

TEXAS AGRICULTURAL EXPERIMENT STATION AGRICULTURAL AND MECHANICAL COLLEGE OF TEXAS W. B. BIZZELL, President BULLETIN NO. 323 September, 1924 DIVISION OF CHEMISTRY THE PRICE OF FEED UTILITIES B. YOUNGBLOOD, DIRECTOR COLLEGE STATION, BRAZOS.... SYNOPSIS The object of this Bulletin is to study the relation between the selling --:--s of commercial feeds and their content of feed utilities. The prices ounds of digestible protein, and therms of productive energy, were lated from certain available...

Fraps, G. S. (George Stronach)

1924-01-01T23:59:59.000Z

46

Multiple feed powder splitter  

DOE Patents [OSTI]

A device for providing uniform powder flow to the nozzles when creating solid structures using a solid fabrication system such as the directed light fabrication (DLF) process. In the DLF process, gas entrained powders are passed through the focal point of a moving high-power laser light which fuses the particles in the powder to a surface being built up in layers. The invention is a device providing uniform flow of gas entrained powders to the nozzles of the DLF system. The device comprises a series of modular splitters which are slidably interconnected and contain an integral flow control mechanism. The device can take the gas entrained powder from between one to four hoppers and split the flow into eight tubular lines which feed the powder delivery nozzles of the DLF system.

Lewis, Gary K. (Los Alamos, NM); Less, Richard M. (Los Alamos, NM)

2002-01-01T23:59:59.000Z

47

Multiple feed powder splitter  

DOE Patents [OSTI]

A device for providing uniform powder flow to the nozzles when creating solid structures using a solid fabrication system such as the directed light fabrication (DLF) process. In the DLF process, gas entrained powders are passed through the focal point of a moving high-power laser light which fuses the particles in the powder to a surface being built up in layers. The invention is a device providing uniform flow of gas entrained powders to the nozzles of the DLF system. The device comprises a series of modular splitters which are slidably interconnected and contain an integral flow control mechanism. The device can take the gas entrained powder from between one to four hoppers and split the flow into eight tubular lines which feed the powder delivery nozzles of the DLF system.

Lewis, Gary K. (Los Alamos, NM); Less, Richard M. (Los Alamos, NM)

2001-01-01T23:59:59.000Z

48

Commercial Feedings Stuffs.  

E-Print Network [OSTI]

. , W ellington , K a n s a s - M ixed C orn Feed?Guarantee____________ M anu facturer ?s Sample __________________ 9.00 8.98 3.00 3.04 4.75 2.44 69.00 67.32 3609 9M. A lam o Oil & Refining C o . , San A n ton io , T exas? C otton Seed... E. A. Allen, G roesbeck , T exas? Pure C orn Chops?G u a ra n te e ------- _-------- M anufacturer? s Sample -------------------------- 9.00 8.32 3.00 2.90 ' 3.00 2.14 69.00 68.08 *39 1373A . S. H. Allred. H illsb oro . T exas? Corn...

Boyett, W. L.; Fraps; G. S.

1912-01-01T23:59:59.000Z

49

ARM - Instrument - rss  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcal Documentation(AVIRIS)govInstrumentsgramsgovInstrumentsngmgovInstrumentsprpgovInstrumentsrap

50

ARM - Instrument - rss-2  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcal

51

About RSS | NREL  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsruc Documentation RUCProductstwrmrAre the Effects of GlobalASCRAbigailAboutquestions fromAbout Us

52

ARM - Campaign Instrument - rss  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary)morphinanInformationbudapest Comments? We would love to hear from you! SendgovInstrumentsrss Comments? We would

53

ARM - Datastreams - rss  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcal Documentation Data Quality PlotsDatastreamsncepgfszprofDatastreamsrain Documentation Data QualityDatastreamsrss

54

Making, Storing and Feeding Hay  

E-Print Network [OSTI]

until the moisture content falls below 40 percent. If the drying conditions are poor (such as with high humidity, cloudy skies or low temperatures), the plant will use more of the readily digestible carbo- hydrates, sometimes up 10 to 15 percent... the field leading to this area. Feeding in one area destroys the sod excessively and usually involves muddy conditions. In this situation, a pro- ducer should feed on concrete or gravel to reduce hay losses and eliminate some of the muddy conditions. Feeding...

Bade, David H.; Reeves, Sim

2002-09-03T23:59:59.000Z

55

Rotary powder feed through apparatus  

DOE Patents [OSTI]

A device for increasing the uniformity of solids within a solids fabrication system, such as a direct light fabrication (DLF) system in which gas entrained powders are passed through the focal point of a moving high-power light which fuses the particles in the powder to a surface being built up in layers. The invention provides a feed through interface wherein gas entrained powders input from stationary input lines are coupled to a rotating head of the fabrication system. The invention eliminates the need to provide additional slack in the feed lines to accommodate head rotation, and therefore reduces feed line bending movements which induce non-uniform feeding of gas entrained powder to a rotating head.

Lewis, Gary K. (Los Alamos, NM); Less, Richard M. (Los Alamos, NM)

2001-01-01T23:59:59.000Z

56

NIPSCO- Feed-In Tariff  

Broader source: Energy.gov [DOE]

NIPSCO is now offering a feed-in tariff program for customers who generate electricity from solar, wind, biomass, or new hydroelectric facilities. All NIPSCO electric customers in good standing are...

57

Optimal concentrations in nectar feeding  

E-Print Network [OSTI]

Nectar drinkers must feed quickly and efficiently due to the threat of predation. While the sweetest nectar offers the greatest energetic rewards, the sharp increase of viscosity with sugar concentration makes it the most ...

Kim, Wonjung

58

The DOE Feeds Families Festival  

Broader source: Energy.gov [DOE]

Department of Energy employees took a moment to give back to the Washington, D.C. community by holding our first "DOE Feeds Families Festival" outside of the Forrestal Building.

59

The Production Coefficients of Feeds  

E-Print Network [OSTI]

TEXAS AGRICULTURAL EXPERIMENT STATION BULLETIN NO. 185 FEBRUARY, 1916 DIVISION OF CHEMISTRY The Production Coefficients of Feeds POSTOFFICE: COLLEGE STATION, BRAZOS COUNTY, TEXAS [Blank Page in Original Bulletin] TEXAS AGRICULTURAL EXPERIMENT... STATION pp - -- - - BULLETIN NO. 185 FEBRUARY, 1916 DIVISION OF CHEMISTRY The Production Coefficients of Feeds G. S. FRAPS, Ph. D. CHEMIST IN CHARGE; STATE CHEMIST POSTOFFICE: COLLEGE STATION, BRAZOS COUNTY, TEXAS AUSTIN, TEXAS VON BOECKMANN...

Fraps, G. S. (George Stronach)

1916-01-01T23:59:59.000Z

60

Protein phase feeding of poultry  

E-Print Network [OSTI]

PROTEIN PHASE FEEDING OF POULTRY A Thesis By Larry Rufus Vest Submitted to the Graduate College of the Texas AM University in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE January 1966 Major Subject Poultry... Science PROTEIN PHASE FEEDING OF POULTRY A Thesis Larry Rufus Vest Approved as to style and content by: man o o x tee par e em e e er January 1966 ACKNOWLEDGE MENTS Tbe author wishes to express his sincere gratitude and deep appreciation to Dr...

Vest, Larry Rufus

1966-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "rss feeds feedbackshare" 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

Ecofys Feed | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Office of InspectorConcentrating Solar Power Basics (The followingDirectLow CarbonOpen1 June,Ecofys Feed NO FEED

62

Feed mechanism and method for feeding minute items  

DOE Patents [OSTI]

A feeding mechanism and method for feeding minute items, such as capacitors, resistors, or solder preforms. The mechanism is adapted to receive a plurality of the randomly-positioned and randomly-oriented extremely small or minute items, and to isolate, orient, and position the items in a specific repeatable pickup location wherefrom they may be removed for use by, for example, a computer-controlled automated assembly machine. The mechanism comprises a sliding shelf adapted to receive and support the items; a wiper arm adapted to achieve a single even layer of the items; and a pushing arm adapted to push the items into the pickup location. The mechanism can be adapted for providing the items with a more exact orientation, and can also be adapted for use in a liquid environment.

Stringer, Timothy Kent; Yerganian, Simon Scott

2012-11-06T23:59:59.000Z

63

Feed mechanism and method for feeding minute items  

DOE Patents [OSTI]

A feeding mechanism and method for feeding minute items, such as capacitors, resistors, or solder preforms. The mechanism is adapted to receive a plurality of the randomly-positioned and randomly-oriented extremely small or minute items, and to isolate, orient, and position one or more of the items in a specific repeatable pickup location wherefrom they may be removed for use by, for example, a computer-controlled automated assembly machine. The mechanism comprises a sliding shelf adapted to receive and support the items; a wiper arm adapted to achieve a single even layer of the items; and a pushing arm adapted to push the items into the pickup location. The mechanism can be adapted for providing the items with a more exact orientation, and can also be adapted for use in a liquid environment.

Stringer, Timothy Kent (Bucyrus, KS); Yerganian, Simon Scott (Lee's Summit, MO)

2009-10-20T23:59:59.000Z

64

FINALCONSULTANTREPORT CALIFORNIA FEED-IN TARIFF DESIGN  

E-Print Network [OSTI]

....................................................................................................................... 7 Feed-In Tariffs as Renewable Energy Policy ..................................... Report, California Feed-in Tariff Design and Policy Options, that was originally posted on the Energy Mark Hutchison Office Manager RENEWABLE ENERGY OFFICE Valerie Hall Deputy Director ENERGY

65

Feeding Waste Milk to Dairy Calves  

E-Print Network [OSTI]

This publication lists precautions producers should take when feeding waste milk to dairy calves and offers usage guidelines....

Stokes, Sandra R.; Looper, Mike; Waldner, Dan; Jordan, Ellen R.

2002-02-14T23:59:59.000Z

66

Fluidized bed boiler feed system  

DOE Patents [OSTI]

A fluidized bed boiler feed system for the combustion of pulverized coal. Coal is first screened to separate large from small particles. Large particles of coal are fed directly to the top of the fluidized bed while fine particles are first mixed with recycled char, preheated, and then fed into the interior of the fluidized bed to promote char burnout and to avoid elutriation and carryover.

Jones, Brian C. (Windsor, CT)

1981-01-01T23:59:59.000Z

67

Nutrition and Feeding of Show Poultry  

E-Print Network [OSTI]

should be maintained. Feed quality also af_fects con- sumption. Birds given stale, ran- cid or moldy feed will stop eat- Nutrition and Feeding of Show Poultry L-5159 10/03 T he champion- ship potential of a chicken or turkey is determined by genetics..., it will only grow as well as you feed it and it cannot grow beyond its maximum potential. A. Lee Cartwright Associate Professor and Extension Poultry Specialist The Texas A&M University System ing. To keep feed fresh, store it properly away from exposure...

Cartwright, A. Lee

2003-11-03T23:59:59.000Z

68

Computer controlled feed delivery system for feed trucks  

E-Print Network [OSTI]

/ft), respectively. These values were selected for two reasons: 1) limitations of the model and 2) ease of testing. The scaled-down feed wagon was limited to a bed conveyor speed of 4. 27 m/min (14 fpm). Therefore, the maximum delivery rate/ground speed... the proportional control valve. 22 LIST OF FIGURES (continued) Page Figure 13. Picture of proportional control valve. . 22 Figure 14. Circuit diagram of the hydraulic system on the scaled-down model. . 24 Figure 15. Photograph of the collection box sitting...

Holt, Gregory Alan

2012-06-07T23:59:59.000Z

69

Feeding Steers -- Feed Value of Cotton Seed and its Products.  

E-Print Network [OSTI]

. Brown of SanlAntonio, Texas, visited the Station in July, 1898, and the following plan (of experiment was agreed upon and carried out during the next fall and winter season: PLAN OF THE EXPERIMENT. PART I. 'The first part of the experiment... corn and oats were fed contin- uously there were fourteen steers to the pen, while in the first bwo peas, only seven steers were used. Topping Out t7~e Hulls nnd 3feal.-After feeding Pen A on hulls and meal for 100 days, corn chops was added...

Connell, J. H.; Kyle, H. C.

1899-01-01T23:59:59.000Z

70

Farm Feed Processing & Handling Systems.  

E-Print Network [OSTI]

or provide hoppers for rapid for the auger installation. Large motors using three-phase unloading of trucks and wagons. Equipment will be 8- or current or phase converters may be required when using 10-inch augers with 8" x 5" elevator cups. a vertical... auger for large capacities and high lifts. Vertical augers are usually preferred for 200- to Equipment 400-bushel-per-hour systems and cup elevators for Equipment for conveying feed into storage 1,000- to 1,200-bushel-per-hour systems. Either...

Allen, W. S.; Sorenson, J. W.; McCune, W. E.

1970-01-01T23:59:59.000Z

71

Environment News Service for the latest environmental news, current issues, climate, water, food, forests, species, energy, education. RSS feed. | | | | |Home About News Index Services My Account Events | Search February 2, 2006  

E-Print Network [OSTI]

Environment News Service for the latest environmental news, current issues, climate, water, food ) U.S. Energy Department Nuclear fission powers today's nuclear plants. When heavy nuclei split available energy source with essentially unlimited supply and manageable environmental impact," according

72

About PR Newswire Contact PR Newswire PR Newswire's Terms of Use Apply Careers Privacy Site Map RSS Feeds Copyright 1996-2010 PR Newswire Association LLC. All Rights Reserved.  

E-Print Network [OSTI]

-value recycling of fly ash - - a solid waste produced by coal power stations. Fly ash is a significant landfill in countries like the USA, China and India each year. Utilizing an exclusively licensed patent from the University of New South Wales, Vecor cleans up the fly ash, prepares and fires it to produce high

73

Feeding Fermented Cottonseed Meal to Hogs.  

E-Print Network [OSTI]

BULLETIN 78 Animal Husbandry Section, October, 1905 FEEDING FERMENTED COTTONSEED MEAL TO HOGS BY F. R. MARSHALL Selected as Fountlation Ior a rolantl-China ~erci at the A. and M. College. POSTOFFICE : COLLEGE STATION, BRAZOS COUNTY, TEXAS... .......................................... VI . Summary 20 FEEDING FERMENTED COTTONSEED MEAL TO HOGS. F. R. MARSHALL. The growing interest in production of pork in Texas has re-opened the old question of feeding cottonseed meal to swine. Many localities of the State produce crops well...

Marshall, F. R. (Frederick Rupert)

1905-01-01T23:59:59.000Z

74

Digestion Experiments With Texas Feeding Stuffs.  

E-Print Network [OSTI]

................................................................................................................ Term expires 1915 GOVERNING BOARD, STATE SUBSTATIONS P . L . D o w n s , Vice-President, T e m p l e ......................................................................................... C h a r l e s R o g a n , Austin... o g e r s , Feed Inspector W . H. W o o d , Feed Inspector T . H. W o l t e r s , Feed Inspector R . B . E h l i n g e u , Feed Inspector SUBSTATION NO. 1: Beeville, Bee County E. E. B i n f o r d , B . S., Superintendent SUBSTATION...

Fraps, G. S.

1914-01-01T23:59:59.000Z

75

EFFECTS OF FEEDING DDT-SPRAYED INSECTS  

E-Print Network [OSTI]

EFFECTS OF FEEDING DDT-SPRAYED INSECTS TO FRESH-WATER FISH Marine Blmv .1 i . 1. 1 13 K. ,'>.. r DEPARTMENT OF THE INTERIOR FISH AND WILDLIFE SERVICE #12;#12;EFFECTS OF FEEDING DDT-SPRAYED INSECTS TO FRESH, Director Special Scientil'ic Report - Fisheries No. 3 EFFECTS OF FEEDDJG DDT-SPRAYED IIBEGTS TO li

76

Proceedings of the 2nd Nordic Feed  

E-Print Network [OSTI]

Proceedings of the 2nd Nordic Feed Science Conference, Uppsala, Sweden Institutionen för husdjurens Department of Animal Nutrition and Management ISSN 0347-9838 ISRN SLU-HUV-R-277-SE #12;#12;Proceedings of the 2nd Nordic Feed Science Conference 15th ­ 16th June 2011 Uppsala Sweden Institutionen för husdjurens

77

Proceedings of the 4th Nordic Feed  

E-Print Network [OSTI]

Proceedings of the 4th Nordic Feed Science Conference, Uppsala, Sweden Institutionen för husdjurens of Animal Nutrition and Management ISSN 0347-9838 ISRN SLU-HUV-R-287-SE #12;#12;Proceedings of the 4th Nordic Feed Science Conference Uppsala, Sweden 12-13 of June 2013 Institutionen för husdjurens Rapport

78

Proceedings of the 1st Nordic Feed  

E-Print Network [OSTI]

Proceedings of the 1st Nordic Feed Science Conference, Uppsala, Sweden Institutionen för husdjurens Department of Animal Nutrition and Management ISSN 0347-9838 ISRN SLU-HUV-R-274-SE #12;#12;Proceedings of the 1st Nordic Feed Science Conference 22 ­ 23 of June 2010 Uppsala Sweden Institutionen för husdjurens

79

Proceedings of the 3rd Nordic Feed  

E-Print Network [OSTI]

Proceedings of the 3rd Nordic Feed Science Conference, Uppsala, Sweden Institutionen för husdjurens of Animal Nutrition and Management ISSN 0347-9838 ISRN SLU-HUV-R-280-SE #12;#12;Proceedings of the 3rd Nordic Feed Science Conference Uppsala, Sweden 28-29 of June 2012 Institutionen för husdjurens Rapport

80

The Feeding Mechanics of the Gizzard Shad (Dorosoma Cepedianum)  

E-Print Network [OSTI]

microns or larger filtered with 100% efficiency. This filtering efficiency would result in an apparent feeding selectivity for large algae versus small algae. The feeding rate of filter-feeding gizzard shad on a particular prey type was equal...

Drenner, Ray W.

1977-10-01T23:59:59.000Z

Note: This page contains sample records for the topic "rss feeds feedbackshare" 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

Waste feed delivery planning at Hanford  

SciTech Connect (OSTI)

The Integrated Waste Feed Delivery Plan (IWFDP) describes how waste feed will be delivered to the Waste Treatment and Immobilization Plant (WTP) to safely and efficiently accomplish the River Protection Project (RPP) mission. The IWFDP, which is integrated with the Baseline Case operating scenario, is comprised of three volumes. Volume 1 - Process Strategy provides an overview of waste feed delivery (WFD) and describes how the WFD system will be used to prepare and deliver feed to the WTP based on the equipment configuration and functional capabilities of the WFD system. Volume 2 - Campaign Plan describes the plans for the first eight campaigns for delivery to the WTP, evaluates projected feed for systematic issues, projects 242-A Evaporator campaigns, and evaluates double-shell tank (DST) space and availability of contingency feed. Volume 3 - Project Plan identifies the scope and timing of the DST and infrastructure upgrade projects necessary to feed the WTP, and coordinates over 30 projectized projects and operational activities that comprise the needed WFD upgrades.

Certa, Paul J.; West, Elizha B.; Rodriguez, Juissepp S.; Hohl, Ted M.; Larsen, Douglas C.; Ritari, Jaakob S.; Kelly, James W.

2013-01-10T23:59:59.000Z

82

Waste Feed Delivery Planning at Hanford - 13232  

SciTech Connect (OSTI)

The Integrated Waste Feed Delivery Plan (IWFDP) describes how waste feed will be delivered to the Waste Treatment and Immobilization Plant (WTP) to safely and efficiently accomplish the River Protection Project (RPP) mission. The IWFDP, which is integrated with the Baseline Case operating scenario, is comprised of three volumes. Volume 1 - Process Strategy provides an overview of waste feed delivery (WFD) and describes how the WFD system will be used to prepare and deliver feed to the WTP based on the equipment configuration and functional capabilities of the WFD system. Volume 2 - Campaign Plan describes the plans for the first eight campaigns for delivery to the WTP, evaluates projected feed for systematic issues, projects 242-A Evaporator campaigns, and evaluates double-shell tank (DST) space and availability of contingency feed. Volume 3 - Project Plan identifies the scope and timing of the DST and infrastructure upgrade projects necessary to feed the WTP, and coordinates over 30 projectized projects and operational activities that comprise the needed WFD upgrades. (authors)

Certa, Paul J.; Hohl, Ted M.; Kelly, James W.; Larsen, Douglas C.; West, Elizha B.; Ritari, Jaakob S.; Rodriguez, Juissepp S. [Washington River Protection Solutions, LLC, P.O. 850, Richland, WA 99352 (United States)] [Washington River Protection Solutions, LLC, P.O. 850, Richland, WA 99352 (United States)

2013-07-01T23:59:59.000Z

83

For Continuous Feeding with Pump Using the CORFLO Anti-IV Feeding Tube and Extension SetFor Continuous Feeding with Pump Using the CORFLO Anti-IV Feeding Tube and Extension Set For Gravity Feeding Using the CORFLO Anti-IV Enteral Feeding TubeFor Gravity F  

E-Print Network [OSTI]

1. 3. 4. 5. 2. 5. 6. 7. 6. 7. 3. 4. For Continuous Feeding with Pump Using the CORFLO Anti-IV Feeding Tube and Extension SetFor Continuous Feeding with Pump Using the CORFLO Anti-IV Feeding Tube the instructions above for Continuous Feeding. Simply hang the syringe rather than putting it in a syringe pump

Kay, Mark A.

84

affects feeding behavior: Topics by E-print Network  

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

suction feeding, while clades that lack larvae or that have specialized larval feeding James C. O& apos; reilly; Stephen M. Deban; Kiisa C. Nishikawa 26 Journal of Insect...

85

affect feeding behavior: Topics by E-print Network  

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

suction feeding, while clades that lack larvae or that have specialized larval feeding James C. O& apos; reilly; Stephen M. Deban; Kiisa C. Nishikawa 26 Journal of Insect...

86

ARM - Field Campaign - ASRC RSS  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLasDelivered‰PNGExperience4AJ01)3, 2010September

87

RSS Election Timeline v1  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear Security Administration the1 -the Mid-Infrared at 278, 298, and 323 RS-PO-0001-001.doc RadiationI: For Regional

88

RSS Election Timeline v2  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear Security Administration the1 -the Mid-Infrared at 278, 298, and 323 RS-PO-0001-001.doc RadiationI: For

89

Mycotoxins in Feed and Food Crops.  

E-Print Network [OSTI]

" , , ,., ":i: : ?. MYCOTOXINS IN FEED fu~D FOOD CROPS Prepared by James M. Armstrong, Extension Project Leader in Veterinary Medicine and Veterinarian (Livestock Health) John E. Bremer, Extension Agronomist Dennis B. Herd, Extension Beef Cattle...

Armstrong, James M.; Herb, Dennis B.; Bremer, John E.; Horne, C. Wendell; Thomas, William B.; Thornberry, Fred D.; Tripp, Leland D.; White, Thomas H.; Withers, Richard E.

1981-01-01T23:59:59.000Z

90

Plasma arc torch with coaxial wire feed  

DOE Patents [OSTI]

A plasma arc welding apparatus having a coaxial wire feed. The apparatus includes a plasma arc welding torch, a wire guide disposed coaxially inside of the plasma arc welding torch, and a hollow non-consumable electrode. The coaxial wire guide feeds non-electrified filler wire through the tip of the hollow non-consumable electrode during plasma arc welding. Non-electrified filler wires as small as 0.010 inches can be used. This invention allows precision control of the positioning and feeding of the filler wire during plasma arc welding. Since the non-electrified filler wire is fed coaxially through the center of the plasma arc torch's electrode and nozzle, the wire is automatically aimed at the optimum point in the weld zone. Therefore, there is no need for additional equipment to position and feed the filler wire from the side before or during welding.

Hooper, Frederick M (Albuquerque, NM)

2002-01-01T23:59:59.000Z

91

Feed-in Tariff Program (Ontario, Canada)  

Broader source: Energy.gov [DOE]

The Feed-in Tariff (FIT) Program is a guaranteed funding structure that combines stable, competitive prices and long-term contracts for energy generated using renewable resources. Homeowners,...

92

The Feed Control in 1905-6.  

E-Print Network [OSTI]

mineral substance, saw dust, dirt, or other indigestible substance, or other foreign substance, milling or manufactured offal injurious to the health of domestic animals shall be mixed with any feeding stuffs or - material frqm which... is difficult to maintain. The feed control makes analyses from time to time of samples taken by its inspectors from stores or from the mills, to ascertain whether the guarantees are maintained. The "Re-registration Form" referred to is used when...

Carson, J. W.; Fraps, G. S. (George Stronach)

1906-01-01T23:59:59.000Z

93

Comparative Influences of Various Protein Feeds on Laying Hens  

E-Print Network [OSTI]

...................................................... 5 Experiment 1-Comparative Value of Meat Scrap. Tankzge 2nd Cotton- ................................ . seed Meal for Laying Hens 6 ............................ Time. Objects. Stock Used. Feeds Used G Prices of Feeds... of Meat Scrap with Cottonseed Meal For Laying Hens ........................................ 16 ............................ Time. Object. Stock Used. Feeds Used 16 Prices of Feeds ................................................ 17 Results of.the Test...

Sherwood, R. M. (Ross Madison)

1924-01-01T23:59:59.000Z

94

FEEDING POULTRY WASTES TO CATTLE PREPARED BY: JOSEPH P. FONTENOT  

E-Print Network [OSTI]

FEEDING POULTRY WASTES TO CATTLE PREPARED BY: JOSEPH P. FONTENOT DEPARTMENT OF ANIMAL AND POULTRY Animal Wastes in Canada Economic Considerations of Feeding Animal Wastes Practical Feeding of Poultry Litter 23 Literature Cited 26 Page 1 4 6 11 13 13 15 18 19 21 21 Appendix 37 #12;FEEDING POULTRY WASTES

95

Growth promotants in feeding pigs and poultry. I. Growth and feed efficiency responses  

E-Print Network [OSTI]

Review Growth promotants in feeding pigs and poultry. I. Growth and feed efficiency responses growth promoters of antibiotic type authorised in the Euro- pean Union as additives for pig and poultry) growth promoter / antibiotic / pig / poultry Résumé - Les promoteurs de croissance dans l

Paris-Sud XI, Université de

96

Grain Sorghum By-Product Feeds for Farm Animals.  

E-Print Network [OSTI]

X3.AJ.N SORGHUM BY-PRODUCT FEEDS FOR FARM ANIMALS FEED FOR LIVESTOCK -. Grain sorghum is the leading feed grain produced in Texas and in the Southwest. Its importance as a feed fc farm animals is generally recognized. Recent developments... in Texas have made available 1 livestock producers and the feed industry a considerab tonnage of sorghum gluten meal and sorghum gluten fee as by-products in sorghum grain processing. The Texas Agricultural Experiment Station conduct( a series...

1951-01-01T23:59:59.000Z

97

THERMAL ANALYSIS OF WASTE GLASS MELTER FEEDS  

SciTech Connect (OSTI)

Melter feeds for high-level nuclear waste (HLW) typically contain a large number of constituents that evolve gas on heating, Multiple gas-evolving reactions are both successive and simultaneous, and include the release of chemically bonded water, reactions of nitrates with organics, and reactions of molten salts with solid silica. Consequently, when a sample of a HLW feed is subjected to thermogravimetric analysis (TGA), the rate of change of the sample mass reveals multiple overlapping peaks. In this study, a melter feed, formulated for a simulated high-alumina HLW to be vitrified in the Waste Treatment and Immobilization Plant, currently under construction at the Hanford Site in Washington State, USA, was subjected to TGA. In addition, a modified melter feed was prepared as an all-nitrate version of the baseline feed to test the effect of sucrose addition on the gas-evolving reactions. Activation energies for major reactions were determined using the Kissinger method. The ultimate aim of TGA studies is to obtain a kinetic model of the gas-evolving reactions for use in mathematical modeling of the cold cap as an element of the overall model of the waste-glass melter. In this study, we focused on computing the kinetic parameters of individual reactions without identifying their actual chemistry, The rough provisional model presented is based on the first-order kinetics.

KRUGER AA; HRMA PR; POKORNY R; PIERCE DA

2011-10-21T23:59:59.000Z

98

Compressor bleed cooling fluid feed system  

DOE Patents [OSTI]

A compressor bleed cooling fluid feed system for a turbine engine for directing cooling fluids from a compressor to a turbine airfoil cooling system to supply cooling fluids to one or more airfoils of a rotor assembly is disclosed. The compressor bleed cooling fluid feed system may enable cooling fluids to be exhausted from a compressor exhaust plenum through a downstream compressor bleed collection chamber and into the turbine airfoil cooling system. As such, the suction created in the compressor exhaust plenum mitigates boundary layer growth along the inner surface while providing flow of cooling fluids to the turbine airfoils.

Donahoo, Eric E; Ross, Christopher W

2014-11-25T23:59:59.000Z

99

Commercial Feeding Stuffs in 1907-08.  

E-Print Network [OSTI]

. Re-registration must be made : (a) When a change in guarantee is desired. (b) When a change in ingredients is desired. . (c) When the manufacturing plant or firm changes owners. When the name of a feeding stuff is changed, a nezu registration..., which will be discuszed later. Crude Fiber is the portion of the plant which resists the intense action of acids and alkalies. It consists mostly of the cell walls and woody fiber of the plant, and is the most indigestible part of the feed stuff...

Carson, J.W.; Fraps, G. S. (George Stronach)

1908-01-01T23:59:59.000Z

100

A view of feed mill improvement  

E-Print Network [OSTI]

Ibr wetghktg all other feed ngtediems and any cattle that woukl arrive at the yartL My primary job whge working in the office involved using a coinputer. I was in charge of adding up the total pounds of feed that were fed to the pens of cattle each... of recording each day's activities in book form. Walter Lasley and Sons, Inc. utilize the computer to perform all the necessary accounting functions, but each day the inventories were also maintained in ledger form. One final responsibility I had...

Nobra, Jay Edward

1996-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "rss feeds feedbackshare" 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

Influence of Moisture on Heating in Feeds.  

E-Print Network [OSTI]

investigation was supported in part by a grant-in-aid from ~uthwestern Sugar and Molasses Company, New York, through urtesy of A. I. Kaplan, president. ?e are indebted to E. I. du Pont de Nemours and Company, ngton, Del. through the courtesy of F. M. Jornlin..., standards for the moisture content of all in- gredients used in feeds should be reevaluated. The absence of heating in molasses feeds will not be insured by establishing a standard for the moisture content of molasses alone. Standardr for molasses...

Richardson, L. R.; Halick, J. V.

1953-01-01T23:59:59.000Z

102

Feds feed Families | Department of Energy  

Office of Environmental Management (EM)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) " ,"ClickPipelinesProvedDecember 2005DepartmentDecember U.S. Department-5FederalFeds feed Families Feds feed

103

The influence of feed/cattle price relationships on the optimum cattle feeding systems and on the optimum location of feeding in Texas  

E-Print Network [OSTI]

WILLIAMS Approved as to style and content by: (Chairman of C ttee ( ead of artment) (Member) Member (Member) May 1971 The Influence of Feed/Cattle Price Relationships on the Optimum Cattle Feeding Systems and on the Optimum Location of Feeding... on feed, a wide variety of systems with different rates of gain and conversion ratios were selected, The ob]ectives of the study were to determine (1) the competitive advantage of feeding cattle in each area, (2) the optimum location of each cattle...

Williams, Eddy Joe

1971-01-01T23:59:59.000Z

104

Proceedings of the 5th Nordic Feed  

E-Print Network [OSTI]

Proceedings of the 5th Nordic Feed Science Conference, Uppsala, Sweden Institutionen för husdjurens conference posters can be downloaded at: http://app.scanlife.com/appdownload/dl Proceedings from the Nordic of Animal Nutrition and Management ISSN 0347-9838 ISRN SLU-HUV-R-290-SE #12;#12;Proceedings of the 5th

105

Feeding and feed-processing by red drum (Sciaenops ocellatus) fed natural and formluated diets  

E-Print Network [OSTI]

Experiments with juvenile red drum, Sciaenops ocellatus, estimated 1) digestibility, 2) feed consumption and growth, and 3) gastric evacuation rate (GER) for two diets: shrimp tail-meat ("Shrimp"), representing natural forage and a commercially...

Grey, Michael Steven

2003-01-01T23:59:59.000Z

106

FEED-IN TARIFFS AND OFFSHORE WIND POWER DEVELOPMENT  

E-Print Network [OSTI]

FEED-IN TARIFFS AND OFFSHORE WIND POWER DEVELOPMENT Prepared by Jon Lilley, Blaise Sheridan, Dawn........................................................................................................................ 28 #12; 3 Feed-in Tariffs and Offshore Wind Power Development Prepared Pursuant to DOE Grant Em

Firestone, Jeremy

107

Feed Intake and Feeding Behavior Associations with Performance and Feed Efficiency of Feedlot Cattle Fed a Corn-based Diet  

E-Print Network [OSTI]

of these ration characteristics, initiation and termination of meals occurs from information received in the satiety centers of the brain via feedback mechanisms from visceral organs such as distension and hypertonicity in the reticulo-rumen, chemical... hunger and satiety (Allen, 2000). Feeds with a rapid rate of ruminal fermentation drastically change the volatile fatty acid profile and osmolality in the reticulo-rumen, which stimulates receptors in the rumen wall signaling the satiety centers...

Bailey, Jayton

2012-02-14T23:59:59.000Z

108

Livestock Drought Feeding Glenn Nader, UCCE Farm Advisor  

E-Print Network [OSTI]

Livestock Drought Feeding Strategies Glenn Nader, UCCE Farm Advisor Yuba/Sutter/Butte Counties #12 for Energy and Protein #12;Canola meal #12;Canola Meal vs Other Common Byproduct Feeds (% of DM) Feed TDN CP.65/ton. #12;Impacts on Estimated Metabolizable Energy #12;#12;#12;Beef Cattle Eating Ensiled Rice Straw

Tate, Kenneth

109

Original article Effects of polyethylene glycol in concentrate or feed  

E-Print Network [OSTI]

Original article Effects of polyethylene glycol in concentrate or feed blocks on carcass -- The influence of concentrate or feed blocks with or without Polyethylene glycol (PEG, molecular weight 4000. / tannins / concentrate / feed blocks / polyethylene glycol / carcass quality / offal weight Résumé

Boyer, Edmond

110

A Guide to Feed Mixing University of California, Davis  

E-Print Network [OSTI]

feed manufacturers use the coefficient of variation or CV to measure mixer performance and mixture precision for measuring the ingredient and the ingredient ratio in the diet. The CV for an ingredient assay can be minimized by following a few simple guidelines in feed formulation. Guidelines for feed

Delany, Mary E.

111

Original article Honey production in Venezuela: effects of feeding  

E-Print Network [OSTI]

Original article Honey production in Venezuela: effects of feeding sugar syrup on colony weight to the nectar flow was studied through a complete honey production sea- son in Venezuela. A significant honeybee / European honeybee / feeding / honey production / Venezuela INTRODUCTION Feeding honey bee

Paris-Sud XI, Université de

112

Metabolizable Energy of Some Chicken Feeds.  

E-Print Network [OSTI]

be utilized by the animals. No allowances are made e work of digestion and other losses involved in the utilization of gested nutrients. Comparison of the heats of combustion found by ;is with the heats of combustion calculated by the usual methods, d... that its heat of combustion is 3.7 Calories per gram instead of the 4.2 Calories per gram used for nitrogen-free extract in ordinary feeds. CONTENTS Page Introduction .................................................... Method of procedure...

Fudge, J. F. (Joseph Franklin); Carlyle, E. C. (Elmer Cardinal); Fraps, G. S. (George Stronach)

1940-01-01T23:59:59.000Z

113

Feed-In Tariffs and similar programs  

Reports and Publications (EIA)

Feed-in tariffs (FITs) are a policy mechanism used to encourage deployment of renewable electricity technologies. FITs are used to a limited extent around the United States as listed. A FIT program typically guarantees that customers who own a FIT-eligible renewable electricity generation facility, such as a roof-top solar photovoltaic system, will receive a set price from their utility for all of the electricity they generate and provide to the grid.

2013-01-01T23:59:59.000Z

114

Waste Feed Delivery Transfer System Analysis  

SciTech Connect (OSTI)

This document provides a documented basis for the required design pressure rating and pump pressure capacity of the Hanford Site waste-transfer system in support of the waste feed delivery to the privatization contractor for vitrification. The scope of the analysis includes the 200 East Area double-shell tank waste transfer pipeline system and the associated transfer system pumps for a11 Phase 1B and Phase 2 waste transfers from AN, AP, AW, AY, and A2 Tank Farms.

JULYK, L.J.

2000-05-05T23:59:59.000Z

115

Commercial Feeding Stuffs 1917-1918.  

E-Print Network [OSTI]

.ttorneps ..................................... 31 Tentative Guaiantees for Feeds .......................................... 32 Printing of Tags ........................................................ 33 : Alpha!betical List of Mknufacturers Registered ........................... 3:3 Average... as mzy be necessary for the enforcement of the lam. T director shall have the power. to refuse the registration of any feedin under a name which would be misleading as to the materials of whio made up, or which does no 1 to the standards and defir...

Fuller, F. D. (Frederick Driggs)

1918-01-01T23:59:59.000Z

116

When feeding lactating dairy cows it is best to limit amounts of certain feeds. Reasons can be problems with  

E-Print Network [OSTI]

it is important not to over supplement. In addition, urea should not be used with ammoniated feeds such as silage

Liskiewicz, Maciej

117

Understanding Fish Nutrition, Feeds, and Feeding Steven Craig, Extension Specialist, Virginia-Maryland College of Veterinary Medicine, Virginia Tech  

E-Print Network [OSTI]

Understanding Fish Nutrition, Feeds, and Feeding Steven Craig, Extension Specialist, Virginia to economically produce a healthy, high quality product. In fish farming, nutrition is critical because feed represents 40-50% of the production costs. Fish nutrition has advanced dramatically in recent years

Liskiewicz, Maciej

118

The effects of feed area design on the social behaviour of dairy cattle  

E-Print Network [OSTI]

The overall objective of this thesis was to assess the effect of feed area design including feeding space availability, barrier type and stocking density, on the feeding behaviour of dairy cows. Feed intake in dairy cows ...

Rioja-Lang, Fiona C

2009-01-01T23:59:59.000Z

119

Development of a questionnaire to assess maternal attitudes towards infant growth and milk feeding practices  

E-Print Network [OSTI]

domains- 1) type of milk feeding, decision making and sources of advice; 2) frequency and quantity of milk feeds; 3) attitudes to infant feeding and growth; and 4) theory-based beliefs about following infant feeding recommendations. Forty mothers completed...

Lakshman, Rajalakshmi R; Landsbaugh, Jill R; Schiff, Annie; Hardeman, Wendy; Ong, Ken K; Griffin, Simon J

2011-04-21T23:59:59.000Z

120

Custom Feeding Clients Using Texas Feedlots -- Operational Characteristics, Management Practices, and Feeding Strategies.  

E-Print Network [OSTI]

500 to 1.000 2.500 - ' 5,000 7,500 10.000 Less than 999 ta 2,499 to 4,999 to 7,499 to 9.999 or more r 500 head head head head head head head Average ne reported by respondents surveyed. Factors Affecting tot Selectian rietors accounted for almost... bloodlines. Crossbreds rep- resented more than 90 percent of the cattle fed by clients feeding 10,000 head or more compared to 65 percent for the clients feeding less than 2,500 head during 1972. Steers accounted for about 70 percent of the cat- tle...

Dietrich, R. A.; Martin, J. R.; Ljungdahl, P. W.

1974-01-01T23:59:59.000Z

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


121

The Carotene Consuming Power of Certain Feeds.  

E-Print Network [OSTI]

carotene consuming power. The dif- ferences were not great, however, but on the other hand were compara- tirely small. Very little carotene was aestroyed in the rats by the meat scraps with high carotene consuming power. Table 20. Effect of carotene... worked out and are given in detail. Samples of meat and bone scraps, meat scraps, tankage, dried fish, dried skim milk and dried butter milk may have it high consuming power for carotene. Vegetable feeds such as corn meal, cottonseed med, aheat pay...

Fraps, G. S. (George Stronach)

1943-01-01T23:59:59.000Z

122

Feeding Race Prospects and Racehorses in Training  

E-Print Network [OSTI]

concentration or mineral ratios. In short, weanlings and yearlings are being fed almost identical rations. The feeding programs for year- lings are much more in line with National Research Council (NRC) 16 recommendations than those for weanlings (Table 1... RACEHORSES IN TRAINING Source: National Research Council (1989) *Based on recent work of Nielsen et al, 13 Stephens et al 22 and Nolan et al. 15 TABLE 1. Diet proportions for race-bred prospects of varying ages. Weanling 70 30 Yearling 60 40 Long...

Gibbs, Pete G.; Potter, Gary D.; Scott, Brett D.

2002-12-18T23:59:59.000Z

123

Fuel cell with electrolyte feed system  

DOE Patents [OSTI]

A fuel cell having a pair of electrodes at the sites of electrochemical reactions of hydrogen and oxygen and a phosphoric acid electrolyte provided with an electrolyte supporting structure in the form of a laminated matrix assembly disposed between the electrodes. The matrix assembly is formed of a central layer disposed between two outer layers, each being permeable to the flow of the electrolyte. The central layer is provided with relatively large pores while the outer layers are provided with relatively small pores. An external reservoir supplies electrolyte via a feed means to the central layer to compensate for changes in electrolyte volume in the matrix assembly during the operation of fuel cell.

Feigenbaum, Haim (Highland Park, NJ)

1984-01-01T23:59:59.000Z

124

Widget:TwitterFeed | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home5b9fcbce19 NoPublic Utilities Address: 160 East 300 South Place:ReferenceEdit Jump to: navigation, searchTwitterFeed Jump to:

125

United Nations Foundation Feed | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Office of InspectorConcentrating SolarElectric Coop,Save Energy Now Jump(EC-LEDS) |Energy Information OutlookFeed

126

Site Feeds - HPMC Occupational Health Services  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear Security Administrationcontroller systemsBi (2)Sharing Smartversatileplatform chemical. |Cleanup SiteFeeds

127

Feed Resource Recovery | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home5b9fcbce19 NoPublic Utilities Address:011-DNA Jump37.California: Energy Resources44795°,FauquierGrantWashington:AutomobileFeed

128

Cottonseed Products as Feed, Fertilizer, and Human Food.  

E-Print Network [OSTI]

the necessary amount of bulk for the cligcqtire organs to function properly. Under such conditions, COTTONSEED PRODUCTS AS FEED, FERTILIZER, AND HUMAN FOOD 15 roughages have a feeding value due to their bulk alone. A ton of liulls has as much of this value...TEXAS AGRICULTURAL EXPERIMENT STATION B. YOUNGBLOOD, DIRECTOR COLLEGE STATION. BRAZOS COUNTY. TEXAS - BULLETIN NO. 341 JUNE, 1926 -- I I I DIVISION OF CHEMISTRY COTTONSEED PRODUCTS AS r * 3 FEED, FERTILIZER, AND (5 y ': ,.-> HUMAN FOOD 3...

1926-01-01T23:59:59.000Z

129

Commercial Feeding Stuffs, September 1, 1923 to August 31, 1924.  

E-Print Network [OSTI]

TEXAS AGRICULTURAL EXPERIMENT STATION AGRICULTURAL AND MECHANICAL COLLEGE OF TEXAS W. B. BIZZELL, President BULLETIN NO. 324 OCTOBER, 1924 DIVISION OF FEED CONTROL SERVICE COMMERCIAL FEEDING STUFFS SEPTEMBER 1, 1923, TO AUGUST 3 1, 1924 B... ................................................ Results of Analyses 28 .......................................... Table of Inspection Results 29 Bulletin No. 324 October, 1924 COMMERCIAL FEEDING STUFFS; SEPTEMBER 1, 1923, TO AUGUST 31, 1924: BY B. Youngblood Fuller S. D.' Pearcc , Ithe Texas...

Youngblood, B. (Bonney); Fuller, F. D. (Frederick Driggs); Pearce, S. D.

1924-01-01T23:59:59.000Z

130

automated concentrate feeding: Topics by E-print Network  

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

clades that lack larvae or that have specialized larval feeding James C. O& apos; reilly; Stephen M. Deban; Kiisa C. Nishikawa 110 Automation of Milling Machine Using Electro...

131

aquatic suction feeding: Topics by E-print Network  

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

clades that lack larvae or that have specialized larval feeding James C. O& apos; reilly; Stephen M. Deban; Kiisa C. Nishikawa 8 Muscle function and power output during...

132

Ethanol: Producting Food, Feed, and Fuel | Department of Energy  

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

and Fuel Ethanol: Producting Food, Feed, and Fuel At the August 7, 2008 joint quarterly Web conference of DOE's Biomass and Clean Cities programs, Todd Sneller (Nebraska Ethanol...

133

Feeding on Phytoestrogens: Implications of Estrogenic Plants for Primate Ecology  

E-Print Network [OSTI]

change. Journal of Tropical Ecology 21: 31-45. Chapman, C. ,success in a mammal. Ecology 90: Dixon, R. 2004.physiology, and feeding ecology. Evolutionary Anthropology

Wasserman, Michael David

2011-01-01T23:59:59.000Z

134

Continuous multi-phase feeding of broiler chickens  

E-Print Network [OSTI]

, continuous multi-phase feeding of broiler chickens using corn-soy diets does not appear to be justified by either increased performance or reduced nitrogen excretion....

Nasril

2005-02-17T23:59:59.000Z

135

Commercial Feeding Stuffs, September 1, 1934 to August 31, 1935.  

E-Print Network [OSTI]

by this report. This amount represents only the tonnage of feeding stuffs regulated by the Texas' Peed Lalw and does not include whole grains. Cllenlical standards for various by-product feeds and special-purpose mixcd feeds are shown, and definitions... protein basis alo~e. For example, a cotton- seed meal containing 45 per cent of crude protein does not have five times the value of corn chop containing 9 per cent of crude protein. There are other constituents of both feeds, such as fats, starches...

Fuller, F. D. (Frederick Driggs); Sullivan, James

1935-01-01T23:59:59.000Z

136

Colorimetric microanalysis of several organic feed additives  

E-Print Network [OSTI]

has found rather w id esp read use in the animal feed industry . It has been found that the m a teria l is ea s ily e x ? tracted fr om fe ed s . When the ex tract is su itab ly trea ted , a p ortion o:: the ex tra ct m ade a lkaline... Method, T im e 10 M inutes 84 16. A bsorp tion Curve fo r Santoquxn 8 8 17. Standard Curve fo r Santoquin 89 / FIGURE NO. PAGE NO. LIST OF TABLES 1 . F u razo lidone R e co v e ry fr om 10. 0 g. P ou ltry F eed Samples 2. N itro fu razone R...

Beckman, Herman F.

1959-01-01T23:59:59.000Z

137

Automatic feed system for ultrasonic machining  

DOE Patents [OSTI]

Method and apparatus for ultrasonic machining in which feeding of a tool assembly holding a machining tool toward a workpiece is accomplished automatically. In ultrasonic machining, a tool located just above a workpiece and vibrating in a vertical direction imparts vertical movement to particles of abrasive material which then remove material from the workpiece. The tool does not contact the workpiece. Apparatus for moving the tool assembly vertically is provided such that it operates with a relatively small amount of friction. Adjustable counterbalance means is provided which allows the tool to be immobilized in its vertical travel. A downward force, termed overbalance force, is applied to the tool assembly. The overbalance force causes the tool to move toward the workpiece as material is removed from the workpiece.

Calkins, Noel C. (Los Alamos, NM)

1994-01-01T23:59:59.000Z

138

Application of the HWVP measurement error model and feed test algorithms to pilot scale feed testing  

SciTech Connect (OSTI)

The purpose of the feed preparation subsystem in the Hanford Waste Vitrification Plant (HWVP) is to provide, for control of the properties of the slurry that are sent to the melter. The slurry properties are adjusted so that two classes of constraints are satisfied. Processability constraints guarantee that the process conditions required by the melter can be obtained. For example, there are processability constraints associated with electrical conductivity and viscosity. Acceptability constraints guarantee that the processed glass can be safely stored in a repository. An example of an acceptability constraint is the durability of the product glass. The primary control focus for satisfying both processability and acceptability constraints is the composition of the slurry. The primary mechanism for adjusting the composition of the slurry is mixing the waste slurry with frit of known composition. Spent frit from canister decontamination is also recycled by adding it to the melter feed. A number of processes in addition to mixing are used to condition the waste slurry prior to melting, including evaporation and the addition of formic acid. These processes also have an effect on the feed composition.

Adams, T.L.

1996-03-01T23:59:59.000Z

139

Ambient fluid motions influence swimming and feeding by the ctenophore  

E-Print Network [OSTI]

current erosion and fluid mechanical signal noise within turbulent flows affect the mechanics of predatorAmbient fluid motions influence swimming and feeding by the ctenophore Mnemiopsis leidyi KELLY R) fluid interactions during feeding by the lobate ctenophore, Mnemiopsis leidyi, a highly successful

Dabiri, John O.

140

Sustainable feeding systems based on the use of local resources  

E-Print Network [OSTI]

Sustainable feeding systems based on the use of local resources PP Roggero S Bellon M Rosales3 1 of organisation and planning of the use of renewable local resources. The multiple use of a specific feed resource considered as examples of diversification and exploitation of local resources. The integration

Paris-Sud XI, Universit de

Note: This page contains sample records for the topic "rss feeds feedbackshare" 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

Chemistry & Biology Hemoglobin Digestion in Blood-Feeding Ticks  

E-Print Network [OSTI]

Chemistry & Biology Article Hemoglobin Digestion in Blood-Feeding Ticks: Mapping a Multipeptidase: mares@uochb.cas.cz DOI 10.1016/j.chembiol.2009.09.009 SUMMARY Hemoglobin digestion is an essential transmission is linked to the physiology of blood feeding and digestion. Blood provides a rich source

Bogyo, Matthew

142

Backpulse and filter feed velocity effects on Norton filter performance  

SciTech Connect (OSTI)

A series of tests have been conducted using the 2.2 ft{sup 2} Norton filter to solve the fouling problems observed with the ETF Norton system. The objective of these tests was to determine filter efficiency as a function of backpulse strength and feed velocity. Based on experimental results, it is recommend that the filters should be operated at the following conditions: (1) Backpulse Transmembrane Pressure/FeedTransmembrane Pressure (BP/FP) > 1.5, preferably 2 or 3. (2) Feed crossflow velocity = 6--8 f/s. It is expected that operation at these conditions should improve performance by 30--60%.

Siler, J.L.

1990-05-08T23:59:59.000Z

143

E-Print Network 3.0 - activity feed homogeneity Sample Search...  

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

results for: activity feed homogeneity Page: << < 1 2 3 4 5 > >> 1 Bistro Data Feed Management System Theodore Johnson Vladislav Shkapenyuk Divesh Srivastava Summary:...

144

E-Print Network 3.0 - animal feeding stuffs Sample Search Results  

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

of certain feeds that reduce voluntary intake by animals. Ruminant animals, such as sheep... , and some by-product feeds ... Source: Liskiewicz, Maciej - Institut fr...

145

E-Print Network 3.0 - ancient feeding ecology Sample Search Results  

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

feeding ecology Search Powered by Explorit Topic List Advanced Search Sample search results for: ancient feeding ecology Page: << < 1 2 3 4 5 > >> 1 ANCIENT TERRESTRIAL CARBON &...

146

E-Print Network 3.0 - applying high feed Sample Search Results  

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

guts. Best feeding conditions occur when light levels and wind speeds are high... to this model, maxi- mum feeding rates occur at intermediate levels of ... Source: National...

147

Evaluating point and process fugitive emission sources of particulate matter from feed mills associated with cattle feed yards  

E-Print Network [OSTI]

. 843 kg/m' (0. 0526 lb/ft') and 2688 m/min (8820 fpm), respectively. Since the dimensions of the rectangular exhaust duct were 27. 9x35. 6 cendmeters (I lx14 inches), the volume rate of flow of air handled by this cyclone was determined to be 267 m.... Emission factors for feed mills (Shannon et al. , 1974) Table 2. 1988 AP-42 emission factors for feed mills Table 3. Intemn AP-42 emission actors for grain elevators 12 Table 4. Proposed emission factors for feed mills 14 Table 5. Source sampling...

Demny, Michael Alan

2012-06-07T23:59:59.000Z

148

Time phased alternate blending of feed coals for liquefaction  

DOE Patents [OSTI]

The present invention is directed to a method for reducing process performance excursions during feed coal or process solvent changeover in a coal hydroliquefaction process by blending of feedstocks or solvents over time. ,

Schweigharett, Frank (Allentown, PA); Hoover, David S. (New Tripoli, PA); Garg, Diwaker (Macungie, PA)

1985-01-01T23:59:59.000Z

149

Feed-Pump Hydraulic Performance and Design Improvement, Phase...  

Office of Scientific and Technical Information (OSTI)

The pump will be tripped automatically on high feed-water- header pressure, low lube-oil pressure, high vibration, high B-4 bearing temperature or wear, high turbine-drive...

150

Community Feed-in Tariff (Nova Scotia, Canada)  

Broader source: Energy.gov [DOE]

The Community Feed-In Tariff Program (COMFIT) is designed to increase local ownership of small-scale energy projects in Nova Scotia. The program provides an opportunity for community-based power...

151

Preliminary low-level waste feed staging plan  

SciTech Connect (OSTI)

A Preliminary Low-Level Waste Feed Staging Plan was prepared. The plan supports the Phase I privatization effort by providing recommendations that may influence the technical content of the final request for proposal, and the interface control documents for the turnover of two double-shell tanks (DST) to the private contractors for use as feed tanks and the transfer of supernate to these tanks. Additionally, the preliminary schedule of feed staging activities will be useful to both RL and the private bidders during the contract negotiation period. A revised feed staging plan will be issued in August 1996 reflecting anticipated changes in the request for proposal, resolution of issues identified in this report, and completion of additional work scope.

Certa, P.J.

1996-02-05T23:59:59.000Z

152

A Computational Study of Feeding Rules and Yield Improvement Techniques  

E-Print Network [OSTI]

A Computational Study of Feeding Rules and Yield Improvement Techniques Christoph Beckermann improvement techniques is presented. The computer simulations were performed using a commercial solidification chills (termed passive methods), and active heating and cooling are presented and compared. The benefits

Beckermann, Christoph

153

Winter feeding of channel catfish fingerlings in Texas  

E-Print Network [OSTI]

WINTER FEEDING OF CHANNEL CATFISH FINGERLINGS IN TEXAS A Thesis by SCOTT ARMSTRONG DAVIS Submitted to the Graduate College of Texas ASM University in partial fulfillment of the requirements for the degre'e of MASTER OF SCIENCE May 1983... Major Subject; Wildlife and Fisheries Sciences WINTER FEEDING OF CHANNEL CATFISH FINGERLINGS IN TEXAS A Thesis SCOTT ARMSTRONG DAVIS Approved as to style and content by: Robert Stickney (Chairman of Committee) Edwin Robinson (Member) 'allace...

Davis, Scott Armstrong

1983-01-01T23:59:59.000Z

154

The Composition and Utilization of Texas Feeding Stuffs.  

E-Print Network [OSTI]

referred to as fats and oils, and this is substantially correct for concentrated feeding stuffs, such as cottonseed meal, corn, rice bran, etc. Although some other substances are present, the ether extract in these feeds is composed mainly of fats... and oils. The ether extracts of hays and fodders, however, contain large proportions of waxes, coloring matters, and other substances (23, 24), so that it is not strictly correct to apply the names fats and oils to the ether extract of these roughages...

Fraps, G. S. (George Stronach)

1932-01-01T23:59:59.000Z

155

Feeding behavior of Heliothis zea (Boddie) on selected cotton cultivars  

E-Print Network [OSTI]

FEEDING BEHAVIOR OF HELIOTHIS ZEA (BODDIE) ON SELECTED COTTON CULTIVARS A Thesis by KRI ST I NE MARGUERITE SCHMIDT Submitted to the Graduate College of Texas AIM University in partial fulfillment of the requirements for the degree of MASTER... OF SCIENCE December 1985 Major Subject: Entomology FEEDING BEHAVIOR OF HELIOTHIS ZEA (BODDIE) ON SELECTED COTTON CULTIVARS A Thesis by KR ISTINE MARGUERITE SCHMIDT Approved as to style and content by: H. B ct (Co-Chairman of Committee) S. B. Vinson...

Schmidt, Kristine Marguerite

1985-01-01T23:59:59.000Z

156

The Salt or Sodium Chloride Content of Feeds  

E-Print Network [OSTI]

of Sodium Chloride.--In order to test the recovery of added salt, several molasses feeds were selected, weighed out, and varying amounts of salt added, in the form of a N/10 solution of sodium chloride. The salt was added hy a different person from... ............................... . . Preliminary ~vork on laboratory methocls ........ . . ............................... Laboratory method adopted.. ............................. Tests of the laboratory niethod. ................... Application of the methold to feed mixtures...

Fraps, G. S. (George Stronach); Lomanitz, S. (Sebastian)

1920-01-01T23:59:59.000Z

157

At tank Low Activity Feed Homogeneity Analysis Verification  

SciTech Connect (OSTI)

This report evaluates the merit of selecting sodium, aluminum, and cesium-137 as analytes to indicate homogeneity of soluble species in low-activity waste (LAW) feed and recommends possible analytes and physical properties that could serve as rapid screening indicators for LAW feed homogeneity. The three analytes are adequate as screening indicators of soluble species homogeneity for tank waste when a mixing pump is used to thoroughly mix the waste in the waste feed staging tank and when all dissolved species are present at concentrations well below their solubility limits. If either of these conditions is violated, then the three indicators may not be sufficiently chemically representative of other waste constituents to reliably indicate homogeneity in the feed supernatant. Additional homogeneity indicators that should be considered are anions such as fluoride, sulfate, and phosphate, total organic carbon/total inorganic carbon, and total alpha to estimate the transuranic species. Physical property measurements such as gamma profiling, conductivity, specific gravity, and total suspended solids are recommended as possible at-tank methods for indicating homogeneity. Indicators of LAW feed homogeneity are needed to reduce the U.S. Department of Energy, Office of River Protection (ORP) Program's contractual risk by assuring that the waste feed is within the contractual composition and can be supplied to the waste treatment plant within the schedule requirements.

DOUGLAS, J.G.

2000-09-28T23:59:59.000Z

158

DOE Research and Development Accomplishments RSS Archive  

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

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159

Use of Volttron Platform for Advanced Control of Building Equipment  

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

prices feeds - Rich Site Summary (RSS) * Data logging systems - Collecting data from sensor networks - On-line diagnostic systems Simnet screenshot From Bruce Sterling's "War...

160

NETL: Vacancy Announcements  

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

Jobs, Fellowship Releases, & New Student Opportunities RSS Feed. THERE ARE NO VACANCIES AT THIS TIME. Please check again later. Status of NETL Vacancy Announcement...

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While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
to obtain the most current and comprehensive results.


161

The two most common complaints the public has about animal feeding operations (AFOs) are  

E-Print Network [OSTI]

, type of housing, and ma- nure management method, manure may contain urine, feces, feathers, waste feed

Mukhtar, Saqib

162

Tank Farms and Waste Feed Delivery - 12507  

SciTech Connect (OSTI)

The mission of the Department of Energy's Office of River Protection (ORP) is to safely retrieve and treat the 56 million gallons of Hanford's tank waste and close the Tank Farms to protect the Columbia River. Our discussion of the Tank Farms and Waste Feed Delivery will cover progress made to date with Base and Recovery Act funding in reducing the risk posed by tank waste and in preparing for the initiation of waste treatment at Hanford. The millions of gallons of waste are a by-product of decades of plutonium production. After irradiated fuel rods were taken from the nuclear reactors to the processing facilities at Hanford they were exposed to a series of chemicals designed to dissolve away the rod, which enabled workers to retrieve the plutonium. Once those chemicals were exposed to the fuel rods they became radioactive and extremely hot. They also couldn't be used in this process more than once. Because the chemicals are caustic and extremely hazardous to humans and the environment, underground storage tanks were built to hold these chemicals until a more permanent solution could be found. The underground storage tanks range in capacity from 55,000 gallons to more than 1 million gallons. The tanks were constructed with carbon steel and reinforced concrete. There are eighteen groups of tanks, called 'tank farms', some having as few as two tanks and others up to sixteen tanks. Between 1943 and 1964, 149 single-shell tanks were built at Hanford in the 200 West and East Areas. Heat generated by the waste and the composition of the waste caused an estimated 67 of these single-shell tanks to leak into the ground. Washington River Protection Solutions is the prime contractor responsible for the safe management of this waste. WRPS' mission is to reduce the risk to the environment that is posed by the waste. All of the pumpable liquids have been removed from the single-shell tanks and transferred to the double-shell tanks. What remains in the single-shell tanks are solid and semi-solid wastes. Known as salt-cakes, they have the consistency of wet beach sand. Some of the waste resembles small broken ice, or whitish crystals. Because the original pumps inside the tanks were designed to remove only liquid waste, other methods have been developed to reach the remaining waste. Access to the tank waste is through long, typically skinny pipes, called risers, extending out of the tanks. It is through these pipes that crews are forced to send machines and devices into the tanks that are used to break up the waste or push it toward a pump. These pipes range in size from just a few inches to just over a foot in diameter because they were never intended to be used in this manner. As part of the agreement regulating Hanford cleanup, crews must remove at least 99% of the material in every tank on the site, or at least as much waste that can be removed based on available technology. To date, seven single-shell tanks have been emptied, and work is underway in another 10 tanks in preparation for additional retrieval activities. Two barriers have been installed over single-shell tanks to prevent the intrusion of surface water down to the tanks, with additional barriers planned for the future. Single and double-shell tank integrity analyses are ongoing. Because the volume of the waste generated through plutonium production exceeded the capacity of the single-shell tanks, between 1968 and 1986 Hanford engineers built 28 double-shell tanks. These tanks were studied and made with a second shell to surround the carbon steel and reinforced concrete. The double-shell tanks have not leaked any of their waste. (authors)

Fletcher, Thomas; Charboneau, Stacy; Olds, Erik [US DOE (United States)

2012-07-01T23:59:59.000Z

163

Feed gas contaminant control in ion transport membrane systems  

DOE Patents [OSTI]

Ion transport membrane oxidation system comprising an enclosure having an interior and an interior surface, inlet piping having an internal surface and adapted to introduce a heated feed gas into the interior of the enclosure, and outlet piping adapted to withdraw a product gas from the interior of the enclosure; one or more planar ion transport membrane modules disposed in the interior of the enclosure, each membrane module comprising mixed metal oxide material; and a preheater adapted to heat a feed gas to provide the heated feed gas to the inlet piping, wherein the preheater comprises an interior surface. Any of the interior surfaces of the enclosure, the inlet piping, and the preheater may be lined with a copper-containing metal lining. Alternatively, any of the interior surfaces of the inlet piping and the preheater may be lined with a copper-containing metal lining and the enclosure may comprise copper.

Carolan, Michael Francis (Allentown, PA); Minford, Eric (Laurys Station, PA); Waldron, William Emil (Whitehall, PA)

2009-07-07T23:59:59.000Z

164

Earth melter and method of disposing of feed materials  

DOE Patents [OSTI]

An apparatus, and method of operating the apparatus is described, wherein a feed material is converted into a glassified condition for subsequent use or disposal. The apparatus is particularly useful for disposal of hazardous or noxious waste materials which are otherwise either difficult or expensive to dispose of. The apparatus is preferably constructed by excavating a melt zone in a quantity of soil or rock, and lining the melt zone with a back fill material if refractory properties are needed. The feed material is fed into the melt zone and, preferably, combusted to an ash, whereupon the heat of combustion is used to melt the ash to a molten condition. Electrodes may be used to maintain the molten feed material in a molten condition, and to maintain homogeneity of the molten materials. 3 figs.

Chapman, C.C.

1994-10-11T23:59:59.000Z

165

Earth melter and method of disposing of feed materials  

SciTech Connect (OSTI)

An apparatus, and method of operating the apparatus, wherein a feed material is converted into a glassified condition for subsequent use or disposal. The apparatus is particularly useful for disposal of hazardous or noxious waste materials which are otherwise either difficult or expensive to dispose of. The apparatus is preferably constructed by excavating a melt zone in a quantity of soil or rock, and lining the melt zone with a back fill material if refractory properties are needed. The feed material is fed into the melt zone and, preferably, combusted to an ash, whereupon the heat of combustion is used to melt the ash to a molten condition. Electrodes may be used to maintain the molten feed material in a molten condition, and to maintain homogeneity of the molten materials.

Chapman, Christopher C. (Richland, WA)

1994-01-01T23:59:59.000Z

166

Statistical Methods and Tools for Hanford Staged Feed Tank Sampling  

SciTech Connect (OSTI)

This report summarizes work conducted by Pacific Northwest National Laboratory to technically evaluate the current approach to staged feed sampling of high-level waste (HLW) sludge to meet waste acceptance criteria (WAC) for transfer from tank farms to the Hanford Waste Treatment and Immobilization Plant (WTP). The current sampling and analysis approach is detailed in the document titled Initial Data Quality Objectives for WTP Feed Acceptance Criteria, 24590-WTP-RPT-MGT-11-014, Revision 0 (Arakali et al. 2011). The goal of this current work is to evaluate and provide recommendations to support a defensible, technical and statistical basis for the staged feed sampling approach that meets WAC data quality objectives (DQOs).

Fountain, Matthew S.; Brigantic, Robert T.; Peterson, Reid A.

2013-10-01T23:59:59.000Z

167

EFFECT OF MELTER-FEED-MAKEUP ON VITRIFICATION PROCESS  

SciTech Connect (OSTI)

Increasing the rate of glass processing in the Hanford Tank Waste Treatment and Immobilization Plant (WTP) will allow shortening the life cycle of waste cleanup at the Hanford Site. While the WTP melters have approached the limit of increasing the rate of melting by enhancing the heat transfer rate from molten glass to the cold cap, a substantial improvement can still be achieved by accelerating the feed-to-glass conversion kinetics. This study investigates how the feed-to-glass conversion process responds to the feed makeup. By identifying the means of control of primary foam formation and silica grain dissolution, it provides data needed for a meaningful and economical design of large-scale experiments aimed at achieving faster melting.

KRUGER AA; HRMA PR; SCHWEIGER MJ; HUMRICKHOUSE CJ; MOODY JA; TATE RM; TEGROTENHUIS NE; ARRIGONI BM; RODRIGUEZ CP

2009-09-10T23:59:59.000Z

168

Feed gas contaminant removal in ion transport membrane systems  

DOE Patents [OSTI]

Method for gas purification comprising (a) obtaining a feed gas stream containing one or more contaminants selected from the group consisting of volatile metal oxy-hydroxides, volatile metal oxides, and volatile silicon hydroxide; (b) contacting the feed gas stream with a reactive solid material in a guard bed and reacting at least a portion of the contaminants with the reactive solid material to form a solid reaction product in the guard bed; and (c) withdrawing from the guard bed a purified gas stream.

Carolan, Michael Francis (Allentown, PA); Miller, Christopher Francis (Macungie, PA)

2008-09-16T23:59:59.000Z

169

Liquid over-feeding air conditioning system and method  

DOE Patents [OSTI]

A refrigeration air conditioning system utilizing a liquid over-feeding operation is described. A liquid refrigerant accumulator-heat exchanger is placed in the system to provide a heat exchange relationship between hot liquid refrigerant discharged from condenser and a relatively cool mixture of liquid and vaporous refrigerant discharged from the evaporator. This heat exchange relationship substantially sub-cools the hot liquid refrigerant which undergoes little or no evaporation across the expansion device and provides a liquid over-feeding operation through the evaporator for effectively using 100 percent of evaporator for cooling purposes and for providing the aforementioned mixture of liquid and vaporous refrigerant.

Mei, Viung C. (Oak Ridge, TN); Chen, Fang C. (Knoxville, TN)

1993-01-01T23:59:59.000Z

170

Liquid over-feeding air conditioning system and method  

DOE Patents [OSTI]

A refrigeration air conditioning system utilizing a liquid over-feeding operation is described. A liquid refrigerant accumulator-heat exchanger is placed in the system to provide a heat exchange relationship between hot liquid refrigerant discharged from condenser and a relatively cool mixture of liquid and vaporous refrigerant discharged from the evaporator. This heat exchange relationship substantially sub-cools the hot liquid refrigerant which undergoes little or no evaporation across the expansion device and provides a liquid over-feeding operation through the evaporator for effectively using 100 percent of evaporator for cooling purposes and for providing the aforementioned mixture of liquid and vaporous refrigerant. 1 figure.

Mei, V.C.; Chen, F.C.

1993-09-21T23:59:59.000Z

171

Coal-feeding mechanism for a fluidized bed combustion chamber  

DOE Patents [OSTI]

The present invention is directed to a fuel-feeding mechanism for a fluidized bed combustor. In accordance with the present invention a perforated conveyor belt is utilized in place of the fixed grid normally disposed at the lower end of the fluidized bed combustion zone. The conveyor belt is fed with fuel, e.g. coal, at one end thereof so that the air passing through the perforations dislodges the coal from the belt and feeds the coal into the fluidized zone in a substantially uniform manner.

Gall, Robert L. (Morgantown, WV)

1981-01-01T23:59:59.000Z

172

Commercial Feeding Stuffs, September 1, 1936 to August 31, 1937.  

E-Print Network [OSTI]

- lowing information: the total number of tons in the shipment; number and initials of car in which shipment is received; number and date of waybill; name of railroad issuing waybill; name of town from which shipment was made; name of firm from which... feed was purchased; date of original waybill; date shipment was received, and price per ton. This information is especially valuable to the Service in all cases involving the shipment of feed from other States, as it will assist in proving the sale...

Fuller, F. D. (Frederick Driggs); Sullivan, James

1937-01-01T23:59:59.000Z

173

Commercial Feeding Stuffs, September 1, 1935 to August 31, 1936.  

E-Print Network [OSTI]

for use of the inspector the fol- lowing information: the total number of tons in the shipment; number and initials of car in which shipment is received; number and date of waybill; name of railroad issuing waybill; name of town from which shipment... was made; name of firm from which feed was purchased; date of original waybill; date shipment was received, and price per ton. This information is especially valuable to the Service in all cases involving the shipment of feed from other States...

Fuller, F. D. (Frederick Driggs); Sullivan, James

1936-01-01T23:59:59.000Z

174

Commercial Feeding Stuffs, September 1, 1937 to August 31, 1938.  

E-Print Network [OSTI]

that purchasers of feed in car lots should always have available for use of the inspector the fol- lowing information: the total number of tons in the shipment; number and initials of car in which shipment is received; number and date of waybill; name... of railroad issuing waybill; name of town from which shipment was made; name of firm from which feed was purchased; dat of original waybill; date shipment was received, and price per ton. Thi information is especially valuable to the Service in all cases...

Fuller, F. D. (Frederick Driggs); Sullivan, James

1938-01-01T23:59:59.000Z

175

Economics of Cattle Feeding Systems for West Texas.  

E-Print Network [OSTI]

'9 1. /@ 2". * 4''@~ fQ4Q~ bchf~ '6 $9 "4; ,p*, d Economics of Cattle Feeding Systems for West Texas ,,5~'* ,LI~~ 3 TEXAS AGRICULTURAL EXPERIMENT STATION R. D. LEWIS, DIRECTOR, COLLEGE STATION, TEXAS SUMMARY The purpose of the study... reported here is to assist West Texas farmers to appraise the opportunities for marketing sorghum grain through cattle at a profit. To do this, systems of cattle feeding were selected which "fitted in" with cash-crop pro- duction, These systems were...

Hughes, W. F.; Fisher, C. E.; Marion, P. T.; Magee, A. C.

1957-01-01T23:59:59.000Z

176

The Energy Department Feeds Families | Department of Energy  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankCombustion |Energy Usage »of EnergyThe Energy Department Feeds Families The Energy Department Feeds

177

LOW ACTIVITY WASTE FEED SOLIDS CARACTERIZATION AND FILTERABILITY TESTS  

SciTech Connect (OSTI)

The primary treatment of the tank waste at the DOE Hanford site will be done in the Waste Treatment and Immobilization Plant (WTP) that is currently under construction. The baseline plan for the WTP Pretreatment facility is to treat the waste, splitting it into High Level Waste (HLW) feed and Low Activity Waste (LAW) feed. Both waste streams are then separately vitrified as glass and sealed in canisters. The LAW glass will be disposed onsite in the Integrated Disposal Facility (IDF). There are currently no plans to treat the waste to remove technetium in the WTP Pretreatment facility, so its disposition path is the LAW glass. Options are being explored to immobilize the LAW portion of the tank waste, i.e., the LAW feed from the WTP Pretreatment facility. Removal of {sup 99}Tc from the LAW Feed, followed by off-site disposal of the {sup 99}Tc, would eliminate a key risk contributor for the IDF Performance Assessment (PA) for supplemental waste forms, and has potential to reduce treatment and disposal costs. Washington River Protection Solutions (WRPS) is developing some conceptual flow sheets for LAW treatment and disposal that could benefit from technetium removal. One of these flowsheets will specifically examine removing {sup 99}Tc from the LAW feed stream to supplemental immobilization. The conceptual flow sheet of the {sup 99}Tc removal process includes a filter to remove insoluble solids prior to processing the stream in an ion exchange column, but the characteristics and behavior of the liquid and solid phases has not previously been investigated. This report contains results of testing of a simulant that represents the projected composition of the feed to the Supplemental LAW process. This feed composition is not identical to the aqueous tank waste fed to the Waste Treatment Plant because it has been processed through WTP Pretreatment facility and therefore contains internal changes and recycle streams that will be generated within the WTP process. Although a Supplemental LAW feed simulant has previously been prepared, this feed composition differs from that simulant because those tests examined only the fully soluble aqueous solution at room temperature, not the composition formed after evaporation, including the insoluble solids that precipitate after it cools. The conceptual flow sheet for Supplemental LAW immobilization has an option for removal of {sup 99}Tc from the feed stream, if needed. Elutable ion exchange has been selected for that process. If implemented, the stream would need filtration to remove the insoluble solids prior to processing in an ion exchange column. The characteristics, chemical speciation, physical properties, and filterability of the solids are important to judge the feasibility of the concept, and to estimate the size and cost of a facility. The insoluble solids formed during these tests were primarily natrophosphate, natroxalate, and a sodium aluminosilicate compound. At the elevated temperature and 8 M [Na+], appreciable insoluble solids (1.39 wt%) were present. Cooling to room temperature and dilution of the slurry from 8 M to 5 M [Na+] resulted in a slurry containing 0.8 wt% insoluble solids. The solids (natrophosphate, natroxalate, sodium aluminum silicate, and a hydrated sodium phosphate) were relatively stable and settled quickly. Filtration rates were in the range of those observed with iron-based simulated Hanford tank sludge simulants, e.g., 6 M [Na+] Hanford tank 241-AN-102, even though their chemical speciation is considerably different. Chemical cleaning of the crossflow filter was readily accomplished with acid. As this simulant formulation was based on an average composition of a wide range of feeds using an integrated computer model, this exact composition may never be observed. But the test conditions were selected to enable comparison to the model to enable improving its chemical prediction capability.

McCabe, D.; Crawford, C.; Duignan, M.; Williams, M.; Burket, P.

2014-04-03T23:59:59.000Z

178

Commercial Feeding Stuffs, September 1, 1924 to August 31, 1925.  

E-Print Network [OSTI]

No. 7 Spur Dickens County: R. I?. ~rcKso~, B. S., Superintendent No. 8 Lubbock, Lubbock County: D. i. JONES superintendent FRANK GAIGES, Irrigationist and Forest Nurseryman pector ted Inspet- Itation, nq v: la) IiusU No. 11 Nacogdoches... Blank in Bulletin] 'CONTENTS PAGE Definitions of Terms ................................................... 7 Average Composition of Feeding Stuffs on Basis of Inspection ............. 8 Fiber Standards for Shorts...

Youngblood, B. (Bonney); Fuller, F. D. (Frederick Driggs); Pearce, S. D.

1925-01-01T23:59:59.000Z

179

An analysis of mobile feed milling operations in Texas  

E-Print Network [OSTI]

or lf it is inoperative due to repairs. We operator who owned twc mobilss vas considering the pxacticality of removing one of the rills frvz its truck chasis and operating it as a stationary mill at his feed store, Another operator operates his mill...

Cunningham, William Carroll

1962-01-01T23:59:59.000Z

180

assessment feed materials: Topics by E-print Network  

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

assessment feed materials First Page Previous Page 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 Next Page Last Page Topic Index 1 In vitro gas production...

Note: This page contains sample records for the topic "rss feeds feedbackshare" 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

1. -GENERAL REPORT Research on rabbit feeding and nutrition development  

E-Print Network [OSTI]

publications is protein nutrition, mainly since 1970. On the contrary the number of publications on minerals consequence is the lack of an accurate estimation of the requirements. Variations of the feed quality are also responsible for a part of the variability between observed performances obtained with the a same diet

Paris-Sud XI, Universit de

182

Annual Report of the Feed Control Service, 1952-53.  

E-Print Network [OSTI]

date of waybill; name of railroad issuing waybill; namf town from which shipment was made; name of firm from wnlcn feed was purchased; date shipment was received, and price per ton. This information is especially valuable to the Service in cases...

Holleman, M. P.; Brock, F. D.

1953-01-01T23:59:59.000Z

183

Annual Report of the Feed Control Service, 1951-52.  

E-Print Network [OSTI]

of truck in which shipment is received; number and date of waybill; name of railroad issuing waybill; name of town from which shipment was made; name of firm from which feed was purchased; date shipment was received, and price per ton. This information...

Holleman, M. P.; Brock, F. D.

1952-01-01T23:59:59.000Z

184

Commercial Feeding Stuffs: September 1, 1918 to August 31, 1919.  

E-Print Network [OSTI]

is received; number and date of waybill; name of rail- road issuing waybill; name of town from which shipment was made; name of firm from whom feed was purchased; date of original waybill; date shipment was received and price per ton. This information...

Fuller, F. D. (Frederick Driggs)

1919-01-01T23:59:59.000Z

185

Annual Report of the Feed Control Service, 1953-54.  

E-Print Network [OSTI]

shipment; number and initials of car (or license number of truck in which shipment is received; number and date of waybill; name of railroad issuing waybill; name of town from rrhich shipment was made; name of firm from ' i~hich feed was purchased...

Anonymous

1954-01-01T23:59:59.000Z

186

Commercial Feeding Stuffs, September 1, 1938, to August 31, 1939.  

E-Print Network [OSTI]

; number and initials of car in which shipment is received; number and date of waybill; name of railroad issuing waybill; name of town from which shipment was made; name of firm from which feed was purchased; date of original waybill; date shipment...

Fuller, F. D. (Frederick Driggs); Sullivan, James

1939-01-01T23:59:59.000Z

187

Population Growth & Issues Can we feed the growing world  

E-Print Network [OSTI]

Local and global weather change (global warming) Ozone depletion Can we feed world population? How population? Every six seconds a child dies because of hunger and related causes; 10.9 million children under five die in developing countries each year. Malnutrition and hunger-related diseases cause 60

Huang, Youqin

188

ANTHRAQUINONE CORN SEED TREATMENT (AVITECTM ) AS A FEEDING  

E-Print Network [OSTI]

ANTHRAQUINONE CORN SEED TREATMENT (AVITECTM ) AS A FEEDING REPELLENT FOR RING-NECKED PHEASANTS and Fisheries Sciences South Dakota State University 2009 #12;ANTHRAQUINONE CORN SEED TREATMENT (AVITECTM the South Dakota Department of Game, Fish, and Parks. #12;v ABSTRACT ANTHRAQUINONE CORN SEED TREATMENT

189

Data Quality Objectives for WTP Feed Acceptance Criteria - 12043  

SciTech Connect (OSTI)

The Hanford Tank Waste Treatment and Immobilization Plant (WTP) is under construction for the U.S. Department of Energy by Bechtel National, Inc. and subcontractor URS Corporation (contract no. DE-AC27-01RV14136). The plant when completed will be the world's largest nuclear waste treatment facility. Bechtel and URS are tasked with designing, constructing, commissioning, and transitioning the plant to the long term operating contractor to process the legacy wastes that are stored in underground tanks (from nuclear weapons production between the 1940's and the 1980's). Approximately 56 million gallons of radioactive waste is currently stored in these tanks at the Hanford Site in southeastern Washington. There are three major WTP facilities being constructed for processing the tank waste feed. The Pretreatment (PT) facility receives feed where it is separated into a low activity waste (LAW) fraction and a high level waste (HLW) fraction. These fractions are transferred to the appropriate (HLW or LAW) facility, combined with glass former material, and sent to high temperature melters for formation of the glass product. In addition to PT, HLW and LAW, other facilities in WTP include the Laboratory (LAB) for analytical services and the Balance of Facilities (BOF) for plant maintenance, support and utility services. The transfer of staged feed from the waste storage tanks and acceptance in WTP receipt vessels require data for waste acceptance criteria (WAC) parameters from analysis of feed samples. The Data Quality Objectives (DQO) development was a joint team effort between WTP and Tank Operations Contractor (TOC) representatives. The focus of this DQO effort was to review WAC parameters and develop data quality requirements, the results of which will determine whether or not the staged feed can be transferred from the TOC to WTP receipt vessels. The approach involved systematic planning for data collection consistent with EPA guidance for the seven-step DQO process. Data quality requirements for sample collection and analysis of all WAC parameters were specified during the DQO process. There were eighteen key parameters identified with action limits to ensure the feed transfer and receipt would not exceed plant design, safety, permitting, and processing requirements. The remaining WAC parameters were grouped in the category for obtaining data according to WTP contract specifications, regulatory reporting requirements, and for developing the feed campaign processing sequence. (authors)

Arakali, Aruna V.; Benson, Peter A.; Duncan, Garth; Johnston, Jill C.; Lane, Thomas A.; Matis, George; Olson, John W. [Hanford Tank Waste Treatment and Immobilization Plant (United States); Banning, Davey L.; Greer, Daniel A.; Seidel, Cary M.; Thien, Michael G. [Hanford Tank Operations Contractor - Washington River Protection Solutions, Richland, WA 99354 (United States)

2012-07-01T23:59:59.000Z

190

Biological and Biochemical Characterization of a Tick Feeding Stimuli Responsive Amblyomma americanum Acidic Chitinase in Tick Feeding Physiology  

E-Print Network [OSTI]

of the 40 candidate genes, a putative acidic chitinase (Ach), to understand its role(s) and significance in regulating tick feeding physiology. This research has shown that A. americanum expresses two putative AamAch isoforms [long (L) and short (S...

Kim, Tae Kwon

2014-04-01T23:59:59.000Z

191

E-Print Network 3.0 - acid supplemented feeding Sample Search...  

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

it is important not to over supplement. In addition, urea should not be used with ammoniated feeds such as silage... When feeding lactating dairy cows it is best to limit...

192

Coal-CO[subscript 2] Slurry Feed for Pressurized Gasifiers: Slurry Preparation System Characterization and Economics  

E-Print Network [OSTI]

Gasification-based plants with coal-CO[subscript 2] slurry feed are predicted to be more efficient than those with coal-water slurry feed. This is particularly true for high moisture, low rank coal such as lignite. ...

Botero, Cristina

193

In this project, researchers de-veloped alternative feeds for two  

E-Print Network [OSTI]

that will be infused into pellets for feed for rainbow trout, part of another project. Image: Stephen Ausmus for USDA

Tryon, Michael D.

194

Colonising aliens: caterpillars (Lepidoptera) feeding on Piper aduncum and P. umbellatum in rainforests of  

E-Print Network [OSTI]

Colonising aliens: caterpillars (Lepidoptera) feeding on Piper aduncum and P. umbellatum.S.A. Abstract. 1. Caterpillar assemblages feeding on two alien plants, Piper aduncum and P. umbellatum, were alien Piper increased with its host range from 3% for the species feeding on a single plant family to 92

Weiblen, George D

195

Preparing Your Own Fish Feeds1 Juli-Anne B. Royes and Frank Chapman2  

E-Print Network [OSTI]

Cir 97 Preparing Your Own Fish Feeds1 Juli-Anne B. Royes and Frank Chapman2 1. This document is Cir Commissioners Cooperating. Thomas A. Obreza, Interim Dean Introduction Most fish farmers and ornamental fish feeds are often needed for experimental purposes, feeding difficult-to- maintain aquarium fishes, larval

Watson, Craig A.

196

publication 400-230 Feed represents the largest single production expense  

E-Print Network [OSTI]

that is the basis of comparison for energy sources. It contains around 90 percent TDN, and most of the energy comes available from feed suppliers, is readily consumed by animals, and is a fairly low-cost source of feed heavily upon forages for the basis of a feeding program, forages often must be supplemented with energy

Liskiewicz, Maciej

197

EFFECT OF ANESTHESIA, POSITIONING, TIME, AND FEEDING ON THE PROVENTRICULUS: KEEL RATIO OF CLINICALLY HEALTHY PARROTS  

E-Print Network [OSTI]

EFFECT OF ANESTHESIA, POSITIONING, TIME, AND FEEDING ON THE PROVENTRICULUS: KEEL RATIO the effects of anesthesia, patient rotation, feeding, and short/long-term temporal factors on the proven limits. No significant effect was identified due to anesthesia, feeding, fasting, or repeated imaging

Yandell, Brian S.

198

Digestive Response to Restricted Feeding in Migratory Yellow-Rumped Warblers  

E-Print Network [OSTI]

314 Digestive Response to Restricted Feeding in Migratory Yellow-Rumped Warblers Kelly A. Lee1 to the idea that digestive physiology limits refueling rates in migrating birds. We tested the digestive restricted birds were able to feed and digest at a high rate immediately following return to ad lib. feeding

Mladenoff, David

199

Influence of Fluctuating Feed Intake on Feedlot Cattle Growth-Performance and Digestive Function  

E-Print Network [OSTI]

Influence of Fluctuating Feed Intake on Feedlot Cattle Growth-Performance and Digestive Function R the influence of a 20% fluctuation in daily feed intake on performance and digestive function in Holstein steers-performance and digestive function were similar for both treatment groups. Implications A daily fluctuation in feed intake

Delany, Mary E.

200

Steam driven centrifugal pump for low cost boiler feed service  

SciTech Connect (OSTI)

This article describes a steam driven centrifugal pump for boiler feed-water and other high pressure water applications, which was awarded Top Honors in the special pumps category of the 1982 Chemical processing Vaaler competition, because the simple design with turbine, pump and controls combined in an integral unit provides high operating efficiency and reliable performance with minimal maintenance. Single source responsibility for all components when the pump may have to be serviced is another advantage. These features meet the requirements for boiler feed pumps that are critical to maintaining a consistent steam supply in a process plant where downtime can be extremely expensive. The annual cost to operate the pump for 8000 hours is about $100,000, if electricity costs 5 cents/kwh. These pumps can be run for about $30,000 on steam, if natural gas costs $4.00/mcf. Cost savings are $70,000 annually.

Not Available

1982-11-01T23:59:59.000Z

Note: This page contains sample records for the topic "rss feeds feedbackshare" 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

Values of Various Protein Feeds for Growing Chicks.  

E-Print Network [OSTI]

and bone scraps, cottonseed meal, soybean oil meal, peanut meal, liver meal, and linseed meal in chick rations. Neither mortality nor perosis (slipped tendon) was a factor in these experiments. The rations were not extreme enough to cause losses... ................................. Liver Meal as a Protein Feed 14 Meat and Bone Scraps as Compared with Cottonseed Meal and Soybean Oil Meal ......................................... 11 Peanut Meal as Conipared with Cottonseed Meal and Soybean Oil Meal...

Couch, James Russell; Sherwood, R. M. (Ross Madison)

1940-01-01T23:59:59.000Z

202

The Texas- Oklahoma Cattle Feeding Industry: Structure and Operational Characteristics.  

E-Print Network [OSTI]

December 1968 I The Texas-Oklahoma 1 Cattle Feeding Industry Structure I and Operational 1 Characteristics TEXAS A&M UNIVERSITY Texas Agricultural Experiment Station H. 0. Kunkel, Acting Director, College Station, Texas In Cooperation... accounted for about 40 per- , Oklahoma) has been characterized by rapidly increas- cent of the cattle fed during 1966-67. More recent ing numbers of large commercial feedlots and has developments indicate that the Texas Panhandle undergone some recent...

Dietrich, Raymond A.

1968-01-01T23:59:59.000Z

203

Recovery of weapon plutonium as feed material for reactor fuel  

SciTech Connect (OSTI)

This report presents preliminary considerations for recovering and converting weapon plutonium from various US weapon forms into feed material for fabrication of reactor fuel elements. An ongoing DOE study addresses the disposition of excess weapon plutonium through its use as fuel for nuclear power reactors and subsequent disposal as spent fuel. The spent fuel would have characteristics similar to those of commercial power spent fuel and could be similarly disposed of in a geologic repository.

Armantrout, G.A.; Bronson, M.A.; Choi, Jor-Shan [and others

1994-03-16T23:59:59.000Z

204

Institute of Development Studies Feed | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Office of InspectorConcentrating Solar Powerstories on climate compatible development Jump to: navigation, searchofFeed

205

Climate and Development Knowledge Network (CDKN) Feed | Open Energy  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Office of Inspector GeneralDepartmentAUDITOhioOglesby,Sullivan,Information Feed Jump to: navigation, search Home |

206

Coalition for Rainforest Nations Feed | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Office of Inspector GeneralDepartmentAUDITOhioOglesby,Sullivan,Information Feed Jump to: navigation,Rainforest

207

Annual Report of the Feed Control Service, 1954-55.  

E-Print Network [OSTI]

, Secretary WELDON R. DURRENBERGER, Inspector-in-charge, District 4, Houston RUFUS G. KING, Inspector-in-charge, District 8, Austin RAYMOND P. KINSEY, Inspector-in-charge, District 7, Hamilton KENNETH L. KIRKLAND, Inspector-in-charge, District 1, Canyon... the dissemination I of authentic information. ! The theor! the fe {, protec tained ! prinei are: (1) the-ac 8 ..- 3 A! I ana ul propel appro: lridatl 1 factur ing ill I Few, i t ?rant I rontrc ! Feed Control Service operates...

Anonymous

1955-01-01T23:59:59.000Z

208

Evaluating Feed Delivery Performance in Scaled Double-Shell Tanks  

SciTech Connect (OSTI)

The Hanford Tank Operations Contractor (TOC) and the Hanford Waste Treatment and Immobilization Plant (WTP) contractor are both engaged in demonstrating mixing, sampling, and transfer system capability using simulated Hanford High-Level Waste (HLW) formulations. This work represents one of the remaining technical issues with the high-level waste treatment mission at Hanford. The TOCs' ability to adequately mix and sample high-level waste feed to meet the WTP WAC Data Quality Objectives must be demonstrated. The tank mixing and feed delivery must support both TOC and WTP operations. The tank mixing method must be able to remove settled solids from the tank and provide consistent feed to the WTP to facilitate waste treatment operations. Two geometrically scaled tanks were used with a broad spectrum of tank waste simulants to demonstrate that mixing using two rotating mixer jet pumps yields consistent slurry compositions as the tank is emptied in a series of sequential batch transfers. Testing showed that the concentration of slow settling solids in each transfer batch was consistent over a wide range of tank operating conditions. Although testing demonstrated that the concentration of fast settling solids decreased by up to 25% as the tank was emptied, batch-to-batch consistency improved as mixer jet nozzle velocity in the scaled tanks increased.

Lee, Kearn P. [AREVA Federal Services LLC (United States); Thien, Michael G. [Washington River Protection Systems, Richland, WA (United States)

2013-11-07T23:59:59.000Z

209

High pressure feeder and method of operating to feed granular or fine materials  

SciTech Connect (OSTI)

A coal feed system to feed pulverized low rank coals containing up to 25 wt % moisture to gasifiers operating up to 1000 psig pressure is described. The system includes gas distributor and collector gas permeable pipes imbedded in the lock vessel. Different methods of operation of the feed system are disclosed to minimize feed problems associated with bridging and packing of the pulverized coal. The method of maintaining the feed system and feeder device exit pressures using gas addition or extraction with the pressure control device is also described.

Vimalchand, Pannalal; Liu, Guohai; Peng, Wan Wang

2014-10-07T23:59:59.000Z

210

Fluoroscopically Guided Feeding Tube Insertion for Relief of Postoperative Gastrointestinal Anastomotic Obstruction and Leakage  

SciTech Connect (OSTI)

Purpose. To evaluate the feasibility and effectiveness of feeding tube insertion and enteral feeding for the treatment of postoperative gastrointestinal anastomotic obstruction and leakage. Materials and Methods. From June 1999 to June 2002, thirty-four cases of postoperative gastrointestinal anastomotic obstruction and leakage after surgery for gastric carcinoma were treated by insertion of a feeding tube under fluoroscopic guidance. Twenty-one patients were male and 13 were female. The patients' ages ranged from 39 to 74 years (mean age: 61 years). All the patients experienced vomiting, and 15 patients had anastomotic site or duodenal stump leakage. We evaluated the feasibility of feeding tube insertion for enteral feeding to improve the obstruction and facilitate leakage site closure, and the patients' nutritional benefit was also evaluated by checking the serum albumin level between pre- and post-enteral feeding via the feeding tube.Results. Thirty-two patients (94%) were successfully managed by feeding tube insertion, but the remaining two were not managed, and this was due to severe angulations at the anastomotic site. The procedure times for feeding tube insertion ranged from 15 to 60 minutes (mean time: 45 minutes). Twenty-eight patients experienced symptomatic relief of gastrointestinal obstruction, and they were able to resume a normal regular diet after feeding tube removal. Three patients underwent stent insertion due to recurrent symptoms, and one patient underwent jejunostomy feeding due to the presence of a persistent leakage site. Eleven patients achieved leakage site closure after enteral feeding via a feeding tube. The serum albumin level was significant, increased from pre-enteral feeding (2.65 {+-} 0.37 g/dL) to the post-enteral feeding (3.64 {+-} 0.58 g/dL) via the feeding tube (p < 0.001). The duration of follow-up ranged from one to 53 months (mean: 23 months). Conclusion. The insertion of a feeding tube for enteral feeding under fluoroscopic guidance is safe, and it provides effective relief from gastrointestinal anastomotic site obstruction and leakage after gastric surgery. Moreover, our findings indicate that feeding tube insertion for enteral feeding may be used as the primary procedure to treat postoperative anastomotic obstruction and leakage.

Han, Young-Min [Chonbuk National University Medical School and Hospital, Department of Radiology (Korea, Republic of)], E-mail: ymhan@chonbuk.ac.kr; Kim, Chan-Young; Yang, Doo-Hyun [Chonbuk National University Medical School and Hospital, Department of Surgery (Korea, Republic of); Kwak, Hyo-Sung; Jin, Gong-Yong [Chonbuk National University Medical School and Hospital, Department of Radiology (Korea, Republic of)

2006-06-15T23:59:59.000Z

211

Tank waste remediation system phase I high-level waste feed processability assessment report  

SciTech Connect (OSTI)

This report evaluates the effects of feed composition on the Phase I high-level waste immobilization process and interim storage facility requirements for the high-level waste glass.Several different Phase I staging (retrieval, blending, and pretreatment) scenarios were used to generate example feed compositions for glass formulations, testing, and glass sensitivity analysis. Glass models and data form laboratory glass studies were used to estimate achievable waste loading and corresponding glass volumes for various Phase I feeds. Key issues related to feed process ability, feed composition, uncertainty, and immobilization process technology are identified for future consideration in other tank waste disposal program activities.

Lambert, S.L.; Stegen, G.E., Westinghouse Hanford

1996-08-01T23:59:59.000Z

212

Comparative feeding biomechanics and behavioral performance of feeding in the family kogiidae and tursiops truncatus (odontoceti, cetacea)  

E-Print Network [OSTI]

associated with mammalian suction feeding (Thexton et al. 1998, Werth 2000b). Fishes exploit their dense environment to draw prey into the mouth by rapid hyoid depression, cranial 10 elevation and/or opercular expansion (e.g., Lauder 1985, Edmonds et al... for the degree of MASTER OF SCIENCE Approved by: Chair of Committee, Christopher D. Marshall Committee Members, Daniel F. Cowan Markus Horning Jane M. Packard Raymond J. Tarpley Head of Department, Robert D. Brown May 2006...

Bloodworth, Brian Edward

2007-09-17T23:59:59.000Z

213

HPC Best Practices Workshops | U.S. DOE Office of Science (SC...  

Office of Science (SC) Website

A FeedbackShare Page The HPC Best Practices Workshop Series brings together High Performance Computing (HPC) Center staff and managers to address issues related to operation of...

214

High Performance Computing at TJNAF| U.S. DOE Office of Science...  

Office of Science (SC) Website

More Information Applications of Nuclear Science Archives High Performance Computing at TJNAF Print Text Size: A A A FeedbackShare Page Application...

215

Isadore Pearlman, 1960 | U.S. DOE Office of Science (SC)  

Office of Science (SC) Website

1960's Isadore Pearlman, 1960 Print Text Size: A A A FeedbackShare Page Chemistry: For outstanding contributions to the isolation of plutonium and transplutonic...

216

Melter feed tank operating map from the FA-10.02 test data  

SciTech Connect (OSTI)

The operability of the Melter Feed Tank (MFT) feed loops has been tested during the DWPF-FA-10.02 test. The ability to feed the melter at three distinct melter feed rates (0.20, 0.45, and 0.90 gpm), two distinct agitator speeds (65 and 130 rpm), varying liquid levels, and varying slurry rheologies was tested. This report correlates the operability of the feed loops with the above mentioned variables. The data are presented in the form of operating maps, Figs. 1 through 4, which are plots of the liquid level versus the wt% total solids (and yield stress) for two agitator speeds. The maps are divided into regions of acceptable feed loop operation and unacceptable feed loop operation. This report does not consider how closely the compositions of the MFT, the melter feed lines, and the Hydragard samples agree. The significant observations in this report are as follows: Both feed loops satisfy the operability criteria down to a liquid level below the upper impeller blade at low speed agitation (65 rpm). Under high speed agitation (130 rpm), feed loop No. 2 operates much more poorly than feed loop No. 1. The uncertainty associated with the wt% total solids of a slurry sample is larger than the current design basis range for total solids. The dilution of slurry due to pump priming is shown graphically in the chronological presentation of wt% total solids.

Spatz, T.L.

1994-08-01T23:59:59.000Z

217

Simulation of long term solar power feed-in and solar balancing potential in European countries Simulation of long term solar power feed-in and  

E-Print Network [OSTI]

.4 0.6 0.8 1 Hourly incremental P/Pnom (%) CumulatedFrequency PV Offshore wind Europe, 2Simulation of long term solar power feed-in and solar balancing potential in European countries Simulation of long term solar power feed-in and solar balancing potential in European countries Kabitri Nag

Heinemann, Detlev

218

THE HANFORD WASTE FEED DELIVERY OPERATIONS RESEARCH MODEL  

SciTech Connect (OSTI)

Washington River Protection Solutions (WRPS), the Hanford tank farm contractor, is tasked with the long term planning of the cleanup mission. Cleanup plans do not explicitly reflect the mission effects associated with tank farm operating equipment failures. EnergySolutions, a subcontractor to WRPS has developed, in conjunction with WRPS tank farms staff, an Operations Research (OR) model to assess and identify areas to improve the performance of the Waste Feed Delivery Systems. This paper provides an example of how OR modeling can be used to help identify and mitigate operational risks at the Hanford tank farms.

BERRY J; GALLAHER BN

2011-01-13T23:59:59.000Z

219

Composition and Productive Energy of Poultry Feeds and Rations.  

E-Print Network [OSTI]

, 43 for alfalfa leaf meal, 204 for TI-hole barley, 129 for dried buttermilk, 114 for corn gluten feed, 120 for cottonseed meal, 121 for meat and bone scraps, 114 for dried skim milk, 13 for oat hulls, and 206 for whole wheat, compared with 241... of corn meal was produc- tire energy and could be stored as protein or fat. That is to say, the loss of utilization of metabolizable energy for production of protein and fat fronz corn meal was approximately 28 percent. Within the same experiments...

Fraps, G. S. (George Stronach)

1946-01-01T23:59:59.000Z

220

Comparative Values of Various Protein Feeds for Growing Chicks.  

E-Print Network [OSTI]

to determine their rela- tive supplemental values in chick rations. In each of nine rations employed, three of the five protein feeds-ssrdine meal, dried skimmed milk, meat and bone scraps, soybean oil meal, and cotton- seed meal-were used in combination... meal was fed in combination with meat and bone scraps and soybean oil meal. It was found that soybean oil meal and cottonseed meal could be used interchangeably in chick rations without affecting the results appreciably. Moreover, it was learned...

Sherwood, R. M. (Ross Madison); Couch, James Russell

1939-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "rss feeds feedbackshare" 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

Commercial Feeding Stuffs, September 1, 1932 to August 31, 1933.  

E-Print Network [OSTI]

of crude fiber. Yellow Hominy Feed, Yellow Hominy Meal, or Yellow Hominy Chop is a kiln- dried mixture of the mill-run bran coating, the mill-run germ, with or without a partial extraction of the oil, and a part of the starchy portion of the yellow corn... to pressure for the extraction of oil, and includes the entire cottonseed, less the oil extracted and the lint removed. Standard: It must contain not less than 25 per cent of crude protein. Ground Whole-Pressed Cottonseed is whole-pressed cottonseed, ground...

Fuller, F. D. (Frederick Driggs); Sullivan, James

1933-01-01T23:59:59.000Z

222

Pressurized feed-injection spray-forming apparatus  

DOE Patents [OSTI]

A spray apparatus and method are disclosed for injecting a heated, pressurized liquid in a first predetermined direction into a pressurized gas flow that is flowing in a second predetermined direction, to provide for atomizing and admixing the liquid with the gas to form a two-phase mixture. A valve is also disposed within the injected liquid conduit to provide for a pulsed injection of the liquid and timed deposit of the atomized gas phase. Preferred embodiments include multiple liquid feed ports and reservoirs to provide for multiphase mixtures of metals, ceramics, and polymers. 22 figs.

Berry, R.A.; Fincke, J.R.; McHugh, K.M.

1995-08-29T23:59:59.000Z

223

Pressurized feed-injection spray-forming apparatus  

DOE Patents [OSTI]

A spray apparatus and method for injecting a heated, pressurized liquid in a first predetermined direction into a pressurized gas flow that is flowing in a second predetermined direction, to provide for atomizing and admixing the liquid with the gas to form a two-phase mixture. A valve is also disposed within the injected liquid conduit to provide for a pulsed injection of the liquid and timed deposit of the atomized gas phase. Preferred embodiments include multiple liquid feed ports and reservoirs to provide for multiphase mixtures of metals, ceramics, and polymers.

Berry, Ray A. (Idaho Falls, ID); Fincke, James R. (Idaho Falls, ID); McHugh, Kevin M. (Idaho Falls, ID)

1995-01-01T23:59:59.000Z

224

National Renewable Energy Laboratory Feed | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Office of InspectorConcentrating Solar Powerstories onFocus AreaDataBus JumpEnvironmental ResearchLaboratory Feed Jump

225

Feed-Pump Hydraulic Performance and Design Improvement, Phase I:  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation ProposedUsing ZirconiaPolicyFeasibility of SF(STEO)  EIAFeds feed Families Feds

226

Widget:TwitterFeed-CSC | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home5b9fcbce19 NoPublic Utilities Address: 160 East 300 South Place:ReferenceEdit Jump to: navigation, searchTwitterFeed Jump

227

Determining biological sources of variation in residual feed intake in Brahman heifers during confinement feeding and on pasture  

E-Print Network [OSTI]

there was little decrease in the variation of RFI. Accuracy of measurements decreased when BW estimates were taken greater than two weeks apart. As would be expected, increasing the number of measurements taken decreases variability. Wang et al. (2006) supported... 56 d 79 d 70 d 70 d Simmental Bull 63 d 35 d 42 d 63 d Bos taurus Steers Wang et al. (2006) a FCR = Feed intake required to produce one unit of weight gain. b RFI = Difference in expected DMI for maintenance and growth at a given level...

Dittmar (III), Robert Otto

2009-05-15T23:59:59.000Z

228

Determining biological sources of variation in residual feed intake in Brahman heifers during confinement feeding and on pasture  

E-Print Network [OSTI]

there was little decrease in the variation of RFI. Accuracy of measurements decreased when BW estimates were taken greater than two weeks apart. As would be expected, increasing the number of measurements taken decreases variability. Wang et al. (2006) supported... 56 d 79 d 70 d 70 d Simmental Bull 63 d 35 d 42 d 63 d Bos taurus Steers Wang et al. (2006) a FCR = Feed intake required to produce one unit of weight gain. b RFI = Difference in expected DMI for maintenance and growth at a given level...

Dittmar (III), Robert Otto

2008-10-10T23:59:59.000Z

229

Density of simulated americium/curium melter feed solution  

SciTech Connect (OSTI)

Vitrification will be used to stabilize an americium/curium (Am/Cm) solution presently stored in F-Canyon for eventual transport to Oak Ridge National Laboratory and use in heavy isotope production programs. Prior to vitrification, a series of in-tank oxalate precipitation and nitric/oxalic acid washes will be used to separate these elements and lanthanide fission products from the bulk of the uranium and metal impurities present in the solution. Following nitric acid dissolution and oxalate destruction, the solution will be denitrated and evaporated to a dissolved solids concentration of approximately 100 g/l (on an oxide basis). During the Am/Cm vitrification, an airlift will be used to supply the concentrated feed solution to a constant head tank which drains through a filter and an in-line orifice to the melter. Since the delivery system is sensitive to the physical properties of the feed, a simulated solution was prepared and used to measure the density as a function of temperature between 20 to 70{degrees} C. The measured density decreased linearly at a rate of 0.0007 g/cm3/{degree} C from an average value of 1.2326 g/cm{sup 3} at 20{degrees} C to an average value of 1.1973g/cm{sup 3} at 70{degrees} C.

Rudisill, T.S.

1997-09-22T23:59:59.000Z

230

Vertical feed stick wood fuel burning furnace system  

DOE Patents [OSTI]

A new and improved stove or furnace for efficient combustion of wood fuel including a vertical feed combustion chamber for receiving and supporting wood fuel in a vertical attitude or stack, a major upper portion of the combustion chamber column comprising a water jacket for coupling to a source of water or heat transfer fluid and for convection circulation of the fluid for confining the locus of wood fuel combustion to the bottom of the vertical gravity feed combustion chamber. A flue gas propagation delay channel extending from the laterally directed draft outlet affords delayed travel time in a high temperature environment to assure substantially complete combustion of the gaseous products of wood burning with forced air as an actively induced draft draws the fuel gas and air mixture laterally through the combustion and high temperature zone. Active sources of forced air and induced draft are included, multiple use and circuit couplings for the recovered heat, and construction features in the refractory material substructure and metal component superstructure.

Hill, Richard C. (Orono, ME)

1984-01-01T23:59:59.000Z

231

Continuous feeding of hygromycin B as a poultry anthelmintic and its effect upon laying house performance  

E-Print Network [OSTI]

of birds on continuous feeding of hygrcnycin Bo ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ ~ o)) TtLble 1(. Statistical coapezison of grans of feed per gran of egg for chickens on continuous feeding of hygromycin B. . + Table 18. Statistical. c~son of veight changes..., there is need for an anthelmintic which vill provide continuous control. Iygrcisycin, which has been used successfully as a svine anthelmintic, vas tested to determine its prac- tical use as a poultry anthelmintic which may be fed continuously in the ration...

Foster, Robert Grant

1959-01-01T23:59:59.000Z

232

Studies in feed spoilage: prevention of spoilage in ground corn by gamma radiation  

E-Print Network [OSTI]

of gam- 6 ma radiation. If gamma rays can be used to preserve foods, it seems pos- sible that they may be used also to prevent losses in grains, feed ingred- ients, and mixed feeds. It is anticipated that the dose high enough to destroy insects... not been studied extensively. Investigations on the use of gamma radiation for the preservation of various feed ingredients need to be carried out to determine: (I) the effect of gamma radiation on the growth of molds im feeds irradiated at different...

Webb, Billy Dean

1959-01-01T23:59:59.000Z

233

E-Print Network 3.0 - animal feeding Sample Search Results  

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

the care of animals and protection... of crops. DUTIES Typical: Feeds and cares for sheep, horses, cattle, swine, poultry and ... Source: Texas A&M University, Spatial Sciences...

234

E-Print Network 3.0 - animal feeds encapsulated Sample Search...  

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

the care of animals and protection... of crops. DUTIES Typical: Feeds and cares for sheep, horses, cattle, swine, poultry and ... Source: Texas A&M University, Spatial Sciences...

235

E-Print Network 3.0 - animal feed feedap Sample Search Results  

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

the care of animals and protection... of crops. DUTIES Typical: Feeds and cares for sheep, horses, cattle, swine, poultry and ... Source: Texas A&M University, Spatial Sciences...

236

E-Print Network 3.0 - animal feed Sample Search Results  

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

the care of animals and protection... of crops. DUTIES Typical: Feeds and cares for sheep, horses, cattle, swine, poultry and ... Source: Texas A&M University, Spatial Sciences...

237

E-Print Network 3.0 - animal feeds Sample Search Results  

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

the care of animals and protection... of crops. DUTIES Typical: Feeds and cares for sheep, horses, cattle, swine, poultry and ... Source: Texas A&M University, Spatial Sciences...

238

acid-3 receptor-mediated feed-forward: Topics by E-print Network  

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

in this direction a framework for training hierarchical feed-forward models for visual recognition, using trans- fer learning Xing, Eric P. 14 Exact Pattern Matching with...

239

E-Print Network 3.0 - animal feed production Sample Search Results  

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

Such equipment would include feeding equipment for young animals... or disposable boots. If activities take place in ... Source: Andrews, Anne M. - Huck Institutes of the...

240

E-Print Network 3.0 - alternative feed ingredients Sample Search...  

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

Laboratory Collection: Geosciences 33 Oilseeds for Biofuels and Biochemicals in Texas BIOENERGY PROGRAM Summary: feedstocks (primarily soybean) with food and feed markets. The...

Note: This page contains sample records for the topic "rss feeds feedbackshare" 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

THE COMPARATIVE FEEDING ECOLOGY OF CYPRINID FISHES OF THE CHOCTAWHATCHEE RIVER, FLORIDA  

E-Print Network [OSTI]

varying amounts of microalgae, detritus, plant seeds, aranaeids, crustaceans, and the larval and adult preferences and feeding habits for individual species (Sale 1979, but see Mendelson 1975, Schultz

Jordan, Frank

242

E-Print Network 3.0 - attracts seed-feeding insects Sample Search...  

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

Not generally affected by cone- and seed-feeding insects Annual production Source: Colorado State University, Center for Environmental Management of Military Lands (CEMML)...

243

POLYMER ELECTROLYTE MEMBRANE ELECTROLYZER OPERATION WITH VARYING INLET WATER FEED CONFIGURATIONS  

SciTech Connect (OSTI)

Proton Exchange Membrane (PEM) electrolysis is a potential alternative technology to crack water in specialty applications where a dry gas stream is needed, such as isotope production. One design proposal is to feed the cathode of the electrolyzer with vapor phase water. This feed configuration would allow isotopic water to be isolated on the cathode side of the electrolyzer and the isotope recovery system could be operated in a closed loop. Tests were performed to characterize the difference in the current-voltage behavior between a PEM electrolyzer operated with a cathode water vapor feed and with an anode liquid water feed. The cathode water vapor feed cell had a maximum limiting current density of 100 mA/cm2 at 70 C compared to a current density of 800 mA/cm2 for the anode liquid feed cell at 70 C. The limiting current densities for the cathode water vapor feed cell were approximately 3 times lower than predicted by a water mass transfer model. It is estimated that a cathode water vapor feed electrolyzer system will need to be between 8-14 times larger in active area or number of cells than an anode liquid feed system.

Fox, E

2008-09-12T23:59:59.000Z

244

9-2-14_CBFO_Employees_Help_Locally_In_Annual_Feds_Feed_Families...  

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

Photo Caption: CBFO Employees Help Locally in Annual Feds Feed Families Effort CARLSBAD, N.M., September 2, 2014 -- U.S. Department of Energy (DOE) Environmental Management...

245

E-Print Network 3.0 - aphid feeding activates Sample Search Results  

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

beliefs, sexual orientation, o Summary: beetle) larva feeding on the green form of potato aphids on pepper. Image courtesy of University... for the control of potato aphids....

246

Air feed tube support system for a solid oxide fuel cell generator  

DOE Patents [OSTI]

A solid oxide fuel cell generator (12), containing tubular fuel cells (36) with interior air electrodes (18), where a supporting member (82) containing a plurality of holes (26) supports oxidant feed tubes (51), which pass from an oxidant plenum (52") into the center of the fuel cells, through the holes (26) in the supporting member (82), where a compliant gasket (86) around the top of the oxidant feed tubes and on top (28) of the supporting member (82) helps support the oxidant feed tubes and center them within the fuel cells, and loosen the tolerance for centering the air feed tubes.

Doshi, Vinod B. (Monroeville, PA); Ruka, Roswell J. (Pittsburgh, PA); Hager, Charles A. (Zelienople, PA)

2002-01-01T23:59:59.000Z

247

LIGNIN UNLOCKING PROCESS IN WOOD-FEEDING TERMITES FOR EFFECTIVE BIOMASS SUGAR RELEASE .  

E-Print Network [OSTI]

??This study explored a unique lignin unlocking process in wood-feeding termite (WFT) Coptotermes formosanus (Shiraki) for subsequent effective polysaccharide utilization during the digestion of woody (more)

[No author

2012-01-01T23:59:59.000Z

248

E-Print Network 3.0 - ad libitum feeding Sample Search Results  

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

for the care of Anolis, adults will be housed in Summary: , crickets will be fed Laena Poultry (Purina) feed ad libitum. Hatchlings will be fed flightless Drosophila... a...

249

A hydrophonic study of the feeding activities of western Atlantic parrotfishes  

E-Print Network [OSTI]

studied. Juveniles and small adults of 127- 254 mm in length feed rather superficially by rasping algae from hard substrates. Individuals of 305 mm or greater in length characteristically bite such hard substrates while feeding. These behavioral.... APPENDIX C. 37 40 44 58 64 VITA. 79 vii LIST OF TABLES Table Page 1 The spectral analyses of the feeding sounds of large parrotfishes (305-356 mm in length and larger). 12 2 The spectral analyses of the feeding sounds of small parrotfishes (127...

Sartori, John David

1972-01-01T23:59:59.000Z

250

The Texas Drylot Lamb Feeding Industry: Operational Characteristics and Costs.  

E-Print Network [OSTI]

head capacity over capacity Total Percent Single proprietor 60.0 NR NR 27.3 Partnership 20.0 66.7 NR 27.3 Cooperative NR NR NR NR Corporation 20.0 33.3 100.0 45.4 Total 100.0 100.0 100.0 100.0 NR=None reported by respondents interviewed. 6 1....0 81.8 Rancher NR NR NR NR Meat packer NR NR NR NR Feed company 20.0 NR NR 9.1 Retailer NR NR NR NR Farming 20.0 NR NR 9.1 Total 100.0 100.0 100.0 100.0 NR=None reported by respondents interviewed. Table 6. Primary source of financing...

Dietrich, R.A.; Conner, J.R.; Wenzel, G.C.

1990-01-01T23:59:59.000Z

251

Effects of feeding stimulant and insecticide mixtures on feeding response and morality of adult male corn earworm, Helicoverpa zea (Boddie)(Lepidoptera:Noctuidae)  

E-Print Network [OSTI]

stimulants on feeding behavior and mortality of pheromone trap captured adult male corn earworms, Helicoverpa zea (Boddie), to screen and evaluate toxicants for use in an attracticide formulation. Commercially-available formulations of acephate, boric acid...

Clemens, Christopher Glen

1996-01-01T23:59:59.000Z

252

Is there a route to a UK Feed in Tariff for renewable energy?  

E-Print Network [OSTI]

1 Is there a route to a UK Feed in Tariff for renewable energy? ICEPT Discussion Paper October 2010 University #12;2 Is there a route to a UK Feed in Tariff for renewable energy? Introduction This discussion paper is concerned with the potential to change the way the UK provides support for renewable energy

253

Kinetic Part-Feeding Models for Assembly Lines in Automotive Industries  

E-Print Network [OSTI]

Kinetic Part-Feeding Models for Assembly Lines in Automotive Industries Michael Herty, Lena.ziegler@daimler.com. #12;KINETIC PART­FEEDING MODELS FOR ASSEMBLY LINES IN AUTOMOTIVE INDUSTRIES MICHAEL HERTY, LENA in automotive industries by models based on partial differential equations.The basic idea consists

Noelle, Sebastian

254

NET FEEDING IN MESOPELAGIC FISHES THOMAS L. HOPKINS AND RONALD C. BAIRD!  

E-Print Network [OSTI]

NET FEEDING IN MESOPELAGIC FISHES THOMAS L. HOPKINS AND RONALD C. BAIRD! ABSTRACT In an investigation of n'et feeding, 11 species of fish (5 gonostomatids, 6 myctophids) captured in a double-net Tucker trawl were examined. Stomach contents of fish retained by a coarse mesh "fish- catcher" in one net

255

Hydrodynamic starvation in first-feeding larval fishes Victor Chinaa,b  

E-Print Network [OSTI]

Hydrodynamic starvation in first-feeding larval fishes Victor Chinaa,b and Roi Holzmana,b,1 York, NY, and approved April 24, 2014 (received for review December 16, 2013) Larval fishes suffer under high prey densities. Our results provide a hydrodynamic perspective on feeding of larval fishes

Einat, Aharonov

256

Effect of lucerne preservation method in lamb feeding T Zelyazkov T Naidenov A Kirilov  

E-Print Network [OSTI]

Effect of lucerne preservation method in lamb feeding T Zelyazkov T Naidenov A Kirilov Forage for winter feeding of animals. Therefore it is very important to choose the most efficient method of lucerne preservation and utilization. The objective of this study was to compare 100 methods of green lucerne

Paris-Sud XI, Université de

257

ORIGINAL PAPER Environment and feeding change the ability of heart rate  

E-Print Network [OSTI]

ORIGINAL PAPER Environment and feeding change the ability of heart rate to predict metabolism 2010 ? Springer-Verlag 2010 Abstract The ability to use heart rate (fh) to predict oxygen consumption, and environmental states. Keywords Steller sea lion Á Heart rate Á Oxygen consumption Á Heat increment of feeding Á

258

Active NOX Control of Cogen Gas Turbine Exhaust using a Nonlinear Feed Forward with Cascade Architecture  

E-Print Network [OSTI]

Active NOX Control of Cogen Gas Turbine Exhaust using a Nonlinear Feed Forward with Cascade control, cogeneration, gas turbine, model based control, feed forward, cascade ABSTRACT Presented is a model based strategy for controlling the NOX concentration of natural gas turbine emissions

Cooper, Doug

259

Forum on How to Feed the World in 2050, FAO, Rome Oct. 2009 Agriculture for Development  

E-Print Network [OSTI]

Forum on How to Feed the World in 2050, FAO, Rome Oct. 2009 Agriculture for Development Toward #12;2 How to Feed the World in 2050? Urgent to redefine a global strategy in using agriculture for development due to: Food crisis: higher and more volatile prices Rising demands on agriculture: population

Sadoulet, Elisabeth

260

Interdisciplinary Institute for Innovation How do solar photovoltaic feed-in  

E-Print Network [OSTI]

with solar panel and silicon prices? An empirical study Arnaud De La Tour Matthieu Glachant Working Paper 13Interdisciplinary Institute for Innovation How do solar photovoltaic feed-in tariffs interact@mines-paristech.fr hal-00809449,version2-27May2013 #12;1 How do solar photovoltaic feed-in tariffs interact with solar

Paris-Sud XI, Université de

Note: This page contains sample records for the topic "rss feeds feedbackshare" 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

Recycling and Uptake of Si(OH)4 when Protozoan Grazers Feed on Diatoms  

E-Print Network [OSTI]

1 Recycling and Uptake of Si(OH)4 when Protozoan Grazers Feed on Diatoms Sabine Schultesa,1 on Si(OH)4 recycling was investigated with cultures of single- celled diatoms, Thalassiosira pseudonana in discarded feeding vacuoles. Over the first 24h, microzooplankton grazing even led to enhanced uptake of Si

Paris-Sud XI, Universit de

262

Estimation of rumen degradability of feed proteins and comparison of intestinal digestibility by  

E-Print Network [OSTI]

Estimation of rumen degradability of feed proteins and comparison of intestinal digestibility and the intestinal digestibility of the undegraded residues are an important characteristic of feed's quality in the new protein evaluation systems. A few methods are available to assess the intestinal digestibility

Paris-Sud XI, Universit de

263

Hardgrove grindability index and petrology used as an enhanced predictor of coal feed rate  

SciTech Connect (OSTI)

An improved predictor of coal pulverization behavior and coal feed rate is under development at the CAER based upon the interaction between Hardgrove Grindability Index (HGI) and coal petrology. With educated attention, this interaction may be a useful tool to enhance coal feed rates if cautiously extended to the mining environment where blends of coal lithotypes are produced.

Hower, J.C. (Univ. of Kentucky, KY (US))

1990-01-01T23:59:59.000Z

264

Feed and Farm Supply Store Managers' Perceptions of Employee Training as a Contributor to Competitive Advantage  

E-Print Network [OSTI]

The purpose of this study was to assess the perception held by managers of feed and farm supply stores in Texas regarding the contribution of employee training to the competitiveness of the firm, determine if managers of feed and farm supply stores...

Springfield, Henry C., III

2010-01-15T23:59:59.000Z

265

Phase I high-level waste pretreatment and feed staging plan  

SciTech Connect (OSTI)

This document provides the preliminary planning basis for the U.S. Department of Energy (DOE) to provide a sufficient quantity of high-level waste feed to the privatization contractor during Phase I. By this analysis of candidate high-level waste feed sources, the initial quantity of high-level waste feed totals more than twice the minimum feed requirements. The flexibility of the current infrastructure within tank farms provides a variety of methods to transfer the feed to the privatization contractor`s site location. The amount and type of pretreatment (sludge washing) necessary for the Phase I processing can be tailored to support the demonstration goals without having a significant impact on glass volume (i.e., either inhibited water or caustic leaching can be used).

Manuel, A.F.

1996-02-05T23:59:59.000Z

266

Accepting Mixed Waste as Alternate Feed Material for Processing and Disposal at a Licensed Uranium Mill  

SciTech Connect (OSTI)

Certain categories of mixed wastes that contain recoverable amounts of natural uranium can be processed for the recovery of valuable uranium, alone or together with other metals, at licensed uranium mills, and the resulting tailings permanently disposed of as 11e.(2) byproduct material in the mill's tailings impoundment, as an alternative to treatment and/or direct disposal at a mixed waste disposal facility. This paper discusses the regulatory background applicable to hazardous wastes, mixed wastes and uranium mills and, in particular, NRC's Alternate Feed Guidance under which alternate feed materials that contain certain types of mixed wastes may be processed and disposed of at uranium mills. The paper discusses the way in which the Alternate Feed Guidance has been interpreted in the past with respect to processing mixed wastes and the significance of recent changes in NRC's interpretation of the Alternate Feed Guidance that sets the stage for a broader range of mixed waste materials to be processed as alternate feed materials. The paper also reviews the le gal rationale and policy reasons why materials that would otherwise have to be treated and/or disposed of as mixed waste, at a mixed waste disposal facility, are exempt from RCRA when reprocessed as alternate feed material at a uranium mill and become subject to the sole jurisdiction of NRC, and some of the reasons why processing mixed wastes as alternate feed materials at uranium mills is preferable to direct disposal. Finally, the paper concludes with a discussion of the specific acceptance, characterization and certification requirements applicable to alternate feed materials and mixed wastes at International Uranium (USA) Corporation's White Mesa Mill, which has been the most active uranium mill in the processing of alternate feed materials under the Alternate Feed Guidance.

Frydenland, D. C.; Hochstein, R. F.; Thompson, A. J.

2002-02-26T23:59:59.000Z

267

Performance of a Short Open-End Squeeze Film Damper With Feed Holes: Experimental Analysis of Dynamic Force Coefficients  

E-Print Network [OSTI]

features affect the SFD forced performance. This thesis presents a comprehensive analysis, experimental and theoretical, of a short (L=25.4 mm) open ends SFD design incorporating three lubricant feed holes (without a circumferential feed groove...

Bradley, Gary Daniel

2013-07-19T23:59:59.000Z

268

Vertical feed stick wood fuel burning furnace system  

DOE Patents [OSTI]

A stove or furnace for efficient combustion of wood fuel includes a vertical feed combustion chamber (15) for receiving and supporting wood fuel in a vertical attitude or stack. A major upper portion of the combustion chamber column comprises a water jacket (14) for coupling to a source of water or heat transfer fluid for convection circulation of the fluid. The locus (31) of wood fuel combustion is thereby confined to the refractory base of the combustion chamber. A flue gas propagation delay channel (34) extending laterally from the base of the chamber affords delayed travel time in a high temperature refractory environment sufficient to assure substantially complete combustion of the gaseous products of wood burning with forced air prior to extraction of heat in heat exchanger (16). Induced draft draws the fuel gas and air mixture laterally through the combustion chamber and refractory high temperature zone to the heat exchanger and flue. Also included are active sources of forced air and induced draft, multiple circuit couplings for the recovered heat, and construction features in the refractory material substructure and metal component superstructure.

Hill, Richard C. (Orono, ME)

1982-01-01T23:59:59.000Z

269

Feed Materials Production Center annual environmental report for calendar 1989  

SciTech Connect (OSTI)

The mission of the Department of Energy's (DOE) Feed Materials Production Center (FMPC) has been to process uranium for United States' defense programs. On July 10, 1989, the FMPC suspended production operations, but remains on standby for certain segments of production. The FMPC also manages the storage of some radioactive and hazardous materials. As part of its operations, the FMPC continuously monitors the environment to determine that it is operating within federal and state standards and guidelines regarding emission of radioactive and nonradioactive materials. Data collected from the FMPC monitoring program are used to calculate estimates of radiation dose for residents due to FMPC operations. For 1989, the estimate of dose through the air pathway, excluding radon, indicated that people in the area were exposed to less than 6% of the DOE guideline established to protect the public from radiation exposure. When radon emissions are included, the dose from FMPC operations during 1989 was less than 22% of the annual background radiation dose in the Greater Cincinnati area. This report is a summary of FMPC's environmental activities and monitoring program for 1989. An Environmental Compliance Self-Assessment presents the FMPC's efforts to comply with environmental regulations through June 1990. 44 refs., 48 figs.

Dugan, T.A.; Gels, G.L.; Oberjohn, J.S.; Rogers, L.K.

1990-10-01T23:59:59.000Z

270

Policymaker's Guide to Feed-in Tariff Policy Design  

SciTech Connect (OSTI)

Feed-in tariffs (FITs) are the most widely used renewable energy policy in the world for driving accelerating renewable energy (RE) deployment, accounting for a greater share of RE development than either tax incentives or renewable portfolio standard (RPS) policies. FITs have generated significant RE deployment, helping bring the countries that have implemented them successfully to the forefront of the global RE industry. In the European Union (EU), FIT policies have led to the deployment of more than 15,000 MW of solar photovoltaic (PV) power and more than 55,000 MW of wind power between 2000 and the end of 2009. In total, FITs are responsible for approximately 75% of global PV and 45% of global wind deployment. Countries such as Germany, in particular, have demonstrated that FITs can be used as a powerful policy tool to drive RE deployment and help meet combined energy security and emissions reductions objectives. This policymaker's guide provides a detailed analysis of FIT policy design and implementation and identifies a set of best practices that have been effective at quickly stimulating the deployment of large amounts of RE generation. Although the discussion is aimed primarily at decision makers who have decided that a FIT policy best suits their needs, exploration of FIT policies can also help inform a choice among alternative renewable energy policies.

Couture, T. D.; Cory, K.; Kreycik, C.; Williams, E.

2010-07-01T23:59:59.000Z

271

Innovative Feed-In Tariff Designs that Limit Policy Costs  

SciTech Connect (OSTI)

Feed-in tariffs (FITs) are the most prevalent renewable energy policy used globally to date, and there are many benefits to the certainty offered in the marketplace to reduce development risks and associated financing costs and to grow the renewable energy industry. However, concerns over escalating costs in jurisdictions with FIT policies have led to increased attention on cost control in renewable energy policy design. In recent years, policy mechanisms for containing FIT costs have become more refined, allowing policymakers to exert greater control on policy outcomes and on the resulting costs to ratepayers. As policymakers and regulators in the United States begin to explore the use of FITs, careful consideration must be given to the ways in which policy design can be used to balance the policies' advantages while bounding its costs. This report explores mechanisms that policymakers have implemented to limit FIT policy costs. If designed clearly and transparently, such mechanisms can align policymaker and market expectations for project deployment. Three different policy tools are evaluated: (1) caps, (2) payment level adjustment mechanisms, and (3) auction-based designs. The report employs case studies to explore the strengths and weaknesses of these three cost containment tools. These tools are then evaluated with a set of criteria including predictability for policymakers and the marketplace and the potential for unintended consequences.

Kreycik, C.; Couture, T. D.; Cory, K. S.

2011-06-01T23:59:59.000Z

272

Annual Report of the Feed Control Service, 1950-51 : September 1, 1950, to August 31, 1951.  

E-Print Network [OSTI]

"Commercial Feeding Stuff! for the fiscal year covered. In this bulletin is the analysis of each sample of feed taken and a detailed report of the results obtained in the inspection of feeds from September 1, 1950, to August 31, 1951. Durir -- this fiscal... ............................... Shipments Withdrawn from Sale 1.5 ............................ Average Composition of Feeds Analyzed 15 Results of Analyses ............................................... 16 Definition of Terms ............................................ 17 SEPTE MBER...

Holleman, M. P.; Brock, F. D.

1951-01-01T23:59:59.000Z

273

Hanford Tank Waste Treatment and Immobilization Plant (WTP) Waste Feed Qualification Program Development Approach - 13114  

SciTech Connect (OSTI)

The Hanford Tank Waste Treatment and Immobilization Plant (WTP) is a nuclear waste treatment facility being designed and constructed for the U.S. Department of Energy by Bechtel National, Inc. and subcontractor URS Corporation (under contract DE-AC27-01RV14136 [1]) to process and vitrify radioactive waste that is currently stored in underground tanks at the Hanford Site. A wide range of planning is in progress to prepare for safe start-up, commissioning, and operation. The waste feed qualification program is being developed to protect the WTP design, safety basis, and technical basis by assuring acceptance requirements can be met before the transfer of waste. The WTP Project has partnered with Savannah River National Laboratory to develop the waste feed qualification program. The results of waste feed qualification activities will be implemented using a batch processing methodology, and will establish an acceptable range of operator controllable parameters needed to treat the staged waste. Waste feed qualification program development is being implemented in three separate phases. Phase 1 required identification of analytical methods and gaps. This activity has been completed, and provides the foundation for a technically defensible approach for waste feed qualification. Phase 2 of the program development is in progress. The activities in this phase include the closure of analytical methodology gaps identified during Phase 1, design and fabrication of laboratory-scale test apparatus, and determination of the waste feed qualification sample volume. Phase 3 will demonstrate waste feed qualification testing in support of Cold Commissioning. (authors)

Markillie, Jeffrey R.; Arakali, Aruna V.; Benson, Peter A.; Halverson, Thomas G. [Hanford Tank Waste Treatment and Immobilization Plant Project, Richland, WA 99354 (United States)] [Hanford Tank Waste Treatment and Immobilization Plant Project, Richland, WA 99354 (United States); Adamson, Duane J.; Herman, Connie C.; Peeler, David K. [Savannah River National Laboratory, Aiken, SC 29808 (United States)] [Savannah River National Laboratory, Aiken, SC 29808 (United States)

2013-07-01T23:59:59.000Z

274

Effect of Feeding Rate on the Cold Cap Configuration in a Laboratory-Scale Melter - 13362  

SciTech Connect (OSTI)

High-level-waste melter feed is converted into glass in a joule-heated melter, where it forms a floating layer of reacting feed, called the cold cap. After the glass-forming phase becomes connected, evolving gases produce bubbles that form a foam layer under the feed. The bubbles coalesce into cavities, from which most of the gases are released around the edges of the cold cap while gases also escape through small shafts in the reacting feed. The foam layer insulates the cold cap from the heat transferred from the molten glass below. The cold cap behavior was investigated in a laboratory-scale assembly with a fused silica crucible. A high-alumina waste simulant was fed into the crucible and the feed charging rate was varied from 3 to 7 mL min{sup -1}. After a fixed amount of time (35 min), feed charging was stopped and the crucible was removed from the furnace and quenched on a copper block to preserve the structure of the cold cap during cooling. During the rapid quenching, thermal cracking of the glass and cold cap allowed it to be broken up into sections for analysis. The effect of the charging rate on the height, area and volume of the cold cap was determined. The size of the bubbles collected in the foam layer under the feed increased as the cold cap expanded and the relationship between these bubbles and temperature will be determined for input into a mathematical model. (authors)

Dixon, Derek R.; Schweiger, Michael J. [Pacific Northwest National Laboratory, Richland, WA 99354 (United States)] [Pacific Northwest National Laboratory, Richland, WA 99354 (United States); Hrma, Pavel [Pacific Northwest National Laboratory, Richland, WA 99354 (United States) [Pacific Northwest National Laboratory, Richland, WA 99354 (United States); Division of Advanced Nuclear Engineering, Pohang University of Science and Technology, Pohang (Korea, Republic of)

2013-07-01T23:59:59.000Z

275

Waste Feed Delivery System Phase 1 Preliminary RAM Analysis [SEC 1 and 2  

SciTech Connect (OSTI)

This report presents the updated results of the preliminary reliability, availability, and maintainability (RAM) analysis of selected waste feed delivery (WFD) operations to be performed by the Tank Farm Contractor (TFC) during Phase I activities in support of the Waste Treatment and Immobilization Plant (WTP). For planning purposes, waste feed tanks are being divided into five classes in accordance with the type of waste in each tank and the activities required to retrieve, qualify, and transfer waste feed. This report reflects the baseline design and operating concept, as of the beginning of Fiscal Year 2000, for the delivery of feed from three of these classes, represented by source tanks 241-AN-102, 241-AZ-101 and 241-AN-105. The preliminary RAM analysis quantifies the potential schedule delay associated with operations and maintenance (OBM) field activities needed to accomplish these operations. The RAM analysis is preliminary because the system design, process definition, and activity planning are in a state of evolution. The results are being used to support the continuing development of an O&M Concept tailored to the unique requirements of the WFD Program, which is being documented in various volumes of the Waste Feed Delivery Technical Basis (Carlson. 1999, Rasmussen 1999, and Orme 2000). The waste feed provided to the WTP must: (1) meet limits for chemical and radioactive constituents based on pre-established compositional envelopes (i.e., feed quality); (2) be in acceptable quantities within a prescribed sequence to meet feed quantities; and (3) meet schedule requirements (i.e., feed timing). In the absence of new criteria related to acceptable schedule performance due to the termination of the TWRS Privatization Contract, the original criteria from the Tank Waste Remediation System (77443s) Privatization Contract (DOE 1998) will continue to be used for this analysis.

DYKES, A.A.

2000-10-11T23:59:59.000Z

276

Defining And Characterizing Sample Representativeness For DWPF Melter Feed Samples  

SciTech Connect (OSTI)

Representative sampling is important throughout the Defense Waste Processing Facility (DWPF) process, and the demonstrated success of the DWPF process to achieve glass product quality over the past two decades is a direct result of the quality of information obtained from the process. The objective of this report was to present sampling methods that the Savannah River Site (SRS) used to qualify waste being dispositioned at the DWPF. The goal was to emphasize the methodology, not a list of outcomes from those studies. This methodology includes proven methods for taking representative samples, the use of controlled analytical methods, and data interpretation and reporting that considers the uncertainty of all error sources. Numerous sampling studies were conducted during the development of the DWPF process and still continue to be performed in order to evaluate options for process improvement. Study designs were based on use of statistical tools applicable to the determination of uncertainties associated with the data needs. Successful designs are apt to be repeated, so this report chose only to include prototypic case studies that typify the characteristics of frequently used designs. Case studies have been presented for studying in-tank homogeneity, evaluating the suitability of sampler systems, determining factors that affect mixing and sampling, comparing the final waste glass product chemical composition and durability to that of the glass pour stream sample and other samples from process vessels, and assessing the uniformity of the chemical composition in the waste glass product. Many of these studies efficiently addressed more than one of these areas of concern associated with demonstrating sample representativeness and provide examples of statistical tools in use for DWPF. The time when many of these designs were implemented was in an age when the sampling ideas of Pierre Gy were not as widespread as they are today. Nonetheless, the engineers and statisticians used carefully thought out designs that systematically and economically provided plans for data collection from the DWPF process. Key shared features of the sampling designs used at DWPF and the Gy sampling methodology were the specification of a standard for sample representativeness, an investigation that produced data from the process to study the sampling function, and a decision framework used to assess whether the specification was met based on the data. Without going into detail with regard to the seven errors identified by Pierre Gy, as excellent summaries are readily available such as Pitard [1989] and Smith [2001], SRS engineers understood, for example, that samplers can be biased (Gy?s extraction error), and developed plans to mitigate those biases. Experiments that compared installed samplers with more representative samples obtained directly from the tank may not have resulted in systematically partitioning sampling errors into the now well-known error categories of Gy, but did provide overall information on the suitability of sampling systems. Most of the designs in this report are related to the DWPF vessels, not the large SRS Tank Farm tanks. Samples from the DWPF Slurry Mix Evaporator (SME), which contains the feed to the DWPF melter, are characterized using standardized analytical methods with known uncertainty. The analytical error is combined with the established error from sampling and processing in DWPF to determine the melter feed composition. This composition is used with the known uncertainty of the models in the Product Composition Control System (PCCS) to ensure that the wasteform that is produced is comfortably within the acceptable processing and product performance region. Having the advantage of many years of processing that meets the waste glass product acceptance criteria, the DWPF process has provided a considerable amount of data about itself in addition to the data from many special studies. Demonstrating representative sampling directly from the large Tank Farm tanks is a difficult, if not unsolvable enterprise due to li

Shine, E. P.; Poirier, M. R.

2013-10-29T23:59:59.000Z

277

Renewable Energy Feed-in Tariffs: Lessons Learned from the U...  

Open Energy Info (EERE)

from the U.S. and Abroad Presentation Jump to: navigation, search Tool Summary Name: Renewable Energy Feed-in Tariffs: Lessons Learned from the U.S. and Abroad Presentation...

278

A study of the food preferences and feeding strategies of Tetramorium bicarinatum (Nylander) (Hymenoptera:Formicidae)  

E-Print Network [OSTI]

This study was conducted to determine the food preferences and feeding strategies of Tetramorium bicarinatum Nylander. The first objective was to determine if T. bicarinatum could distinguish between a high (10%) and low (1%) concentrations...

Johnson, Janis Leigh

2000-01-01T23:59:59.000Z

279

Feeding Bees Nectar Substitutes Eric C. Mussen, Extension Apiculturist, UC Davis  

E-Print Network [OSTI]

Feeding Bees Nectar Substitutes Eric C. Mussen, Extension Apiculturist, UC Davis Nectar for their energy source. Nectar normally contains a low to moderate concentration of sugar, and honeybees dehydrate

Ferrara, Katherine W.

280

Anatomy and Functional Morphology of the Feeding Apparatus of the Lesser Electric Ray, Narcine  

E-Print Network [OSTI]

Anatomy and Functional Morphology of the Feeding Apparatus of the Lesser Electric Ray, Narcine suspension. The lesser electric ray, Narcine brasiliensis, preys primarily on polychaete annelids using arch) and complex and subdivided cranial musculature, affording fine motor control. However

Motta, Philip J.

Note: This page contains sample records for the topic "rss feeds feedbackshare" 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

An Exploration of Biological Mechanisms that Impact Intake and Feed Efficiency in the Grazing Animal  

E-Print Network [OSTI]

Biological mechanisms that potentially contribute to residual feed intake (RFI) have not been fully understood in the grazing animal. The objective of this study was to determine the differences of RFI measured in confinement (RFIc) or grazing (RFIg...

Wiley, Leanne

2013-05-21T23:59:59.000Z

282

Feeding Value of Wet Sorghum Distillers Grains for Growing and Finishing Beef Cattle  

E-Print Network [OSTI]

Feeding Value of Wet Sorghum Distillers Grains for Growing and Finishing Beef Cattle Ethanol, but sorghum grain is commonly either blended with corn before use or used as the sole grain for ethanol

283

E-Print Network 3.0 - array feed calibration Sample Search Results  

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

High-power Steady-state Plasma Thrusters L.D. Cassady, Summary: calibration to simulate a firing. The solenoid, cathode heater and feed system are brought to their steady... . An...

284

Long Island Power Authority- Solar Initiative Feed-in Tariff (New York)  

Broader source: Energy.gov [DOE]

The Long Island Power Authority's (LIPA) Feed-in Tariff II (FIT II) program provides fixed payments for electricity produced by approved photovoltaic systems over a fixed period of time. The...

285

Determination of temperature-dependent heat conductivity and thermal diffusivity of waste glass melter feed  

SciTech Connect (OSTI)

The cold cap is a layer of reacting glass batch floating on the surface of melt in an all-electric continuous glass melter. The heat needed for the conversion of the melter feed to molten glass must be transferred to and through the cold cap. Since the heat flux into the cold cap determines the rate of melting, the heat conductivity is a key property of the reacting feed. We designed an experimental setup consisting of a large cylindrical crucible with an assembly of thermocouples that monitors the evolution of the temperature field while the crucible is heated at a constant rate. Then we used two methods to calculate the heat conductivity and thermal diffusivity of the reacting feed: the approximation of the temperature field by polynomial functions and the finite-volume method coupled with least-squares analysis. Up to 680C, the heat conductivity of the reacting melter feed was represented by a linear function of temperature.

Pokorny, Richard; Rice, Jarrett A.; Schweiger, Michael J.; Hrma, Pavel R.

2013-06-01T23:59:59.000Z

286

How many people can China feed? : assessing the impact of land and water constraints  

E-Print Network [OSTI]

Land and water resources are becoming increasingly scarce in China, threatening the nation's ability to feed its growing population. The limitations of these resources must be considered simultaneously to determine China's ...

Watson, Amy Beth, 1980-

2004-01-01T23:59:59.000Z

287

Feed-in Tariff Policy: Design, Implementation, and RPS Policy Interactions  

Broader source: Energy.gov [DOE]

This report explores the design and implementation of feed-in tariff policies, including a policy definition, various payment structures, and payment differentiation options. The report also discusses the interaction between FIT and RPS policies.

288

arecibo l-band feed: Topics by E-print Network  

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

Galactic studies with the Arecibo L-band Feed Array (ALFA) is conducting a neutral hydrogen (HI) survey of the whole Arecibo sky (declination range from -1 to 38 degrees), with...

289

The feeding value of water and acetic acid reconstituted sorghum grain for lactating dairy cows  

E-Print Network [OSTI]

THE FEEDING VALUE OF WATER AND ACETIC ACID RECONSTITUTED SORGHUM GRAIN FOR LACTATING DAIRY COWS A Thesis by DAVID HEINIE BADE Submitted to the Graduate College of Texas ASM University in partial fulfillment of the requirement for the degree... of MASTER OF SCIENCE May 1972 Major Subject: Animal Nutrition THE FEEDING VALUE OF WATER AND ACETIC ACID RECONSTITUTED SORGHUM GRAIN FOR LACTATING DAIRY COWS A Thesis by DAVID HEINIE BADE Approved as to style and content by: C ' man o Committee...

Bade, David Heinie

2012-06-07T23:59:59.000Z

290

Animal feed compositions containing phytase derived from transgenic alfalfa and methods of use thereof  

DOE Patents [OSTI]

A value-added composition of matter containing plant matter from transgenic alfalfa which expresses exogenous phytase activity is disclosed. The phytase activity is a gene product of an exogenous gene encoding for phytase which has been stably incorporated into the genome of alfalfa plants. The transgenic alfalfa expresses phytase activity in nutritionally-significant amounts, thereby enabling its use in animal feeds to eliminate the need for phosphorous supplementation of livestock, poultry, and fish feed rations.

Austin-Phillips, Sandra (Madison, WI); Koegel, Richard G. (Madison, WI); Straub, Richard J. (Brooklyn, WI); Cook, Mark (Madison, WI)

2001-01-01T23:59:59.000Z

291

Animal feed compositions containing phytase derived from transgenic alfalfa and methods of use thereof  

DOE Patents [OSTI]

A value-added composition of matter containing plant matter from transgenic alfalfa which expresses exogenous phytase activity is disclosed. The phytase activity is a gene product of an exogenous gene encoding for phytase which has been stably incorporated into the genome of alfalfa plants. The transgenic alfalfa expresses phytase activity in nutritionally-significant amounts, thereby enabling its use in animal feeds to eliminate the need for phosphorous supplementation of livestock, poultry, and fish feed rations.

Austin-Phillips, Sandra (Madison, WI); Koegel, Richard G. (Madison, WI); Straub, Richard J. (Brooklyn, WI); Cook, Mark (Madison, WI)

1999-01-01T23:59:59.000Z

292

Genetic evaluation of crossbred dairy cattle for milk production, feed efficiency and reproduction  

E-Print Network [OSTI]

GENETIC EVALUATION OF CROSSBRED DAIRY CATTLE FOR MILK PRODUCTION, FEED EFFICIENCY AND REPRODUCTION A Thesis by FRANTZ SUPREME Submitted to the Graduate College of Texas ASM University ir. partial fulfillment of the requirements... for the degree of MASTER OF SCIENCE May 1986 Major Subject: Dairy Science GENETIC EVALUATION OF CROSSBRED DAIRY CATTLE FOR MILK PRODUCTION, FEED EFFICIENCY AND REPRODUCTION A Thesis by FRANTZ SUPREME Approved as to style and content by: R. W. Blake...

Supreme, Frantz

1986-01-01T23:59:59.000Z

293

Effects of conventional feeds vs. table food waste on the quantitative and qualitative characteristics of pork  

E-Print Network [OSTI]

of the requirements for the degree of MASTER OF SCIENCE May, 1984 Major Subject: Animal Science EFFECTS OF CONVENTIONAL FEEDS VS. TABLE FOOD WASTE ON THE QUANTITATIVE AND QUALITATIVE CHARACTERISTICS OF PORK A Thesis by DARRELL CHESTER MOHR Approved... as to style and content by: n o Commrttee) ( o-c o Comm ttee) ( ea De artment) ( mber) m er) May, 1984 ABSTRACT Effects of Conventional Feeds vs. Table Food Waste on the Quantitative and Qualitative Characteristics of Pork. (May, 1984). Darrell...

Mohr, Darrell Chester

1984-01-01T23:59:59.000Z

294

Analysis and optimized design of airlocks for fluidized bed gasifier fuel feed systems  

E-Print Network [OSTI]

into the bottom center of a fluidized bed. A feed hopper with a feeder assembly, two pressure sealing rotary valves and an injector feeder were used, Problems experienced included uneven metering of the trash into the gasifier. In a report prepared... of cotton gin trash and the fact that feeding this material will be without preprocessing, the decision was made to study devices that provide mechanical pressure seals. Three concepts were chosen, lock hopper with door valves, lock hopper with knife gate...

Nuboer, Benito Frans

1991-01-01T23:59:59.000Z

295

Dried Citrus Peel and Pulp as a Feed for Lactating Cows.  

E-Print Network [OSTI]

TEXAS AGRICULTURAL EXPERIMENT STATTnw A. B. CONNER, DIRECTOR, College Station, Texas I DRIED CITRUS PEEL AND PuLP As r FEED FOR LACTATING COWS 0. C. COPELAND AND C. N. SHEPARDSON Division of Dairy Husbandry AGRICULTURAL AND MECHANICAL... COLLEGE OF TE GIBB GILCHRIST, President [Blank Page in Original Bulletin] Dried citrus peel and pulp proved a satisfactory car- bonaceous feed for milk cows when used as fifty per cent of the concentrate mixture. In five separate experiments, citrus...

Copeland, O. C. (Orlin Cephas); Shepardson, C. N. (Charles Noah)

1944-01-01T23:59:59.000Z

296

Laboratory-Scale Melter for Determination of Melting Rate of Waste Glass Feeds  

SciTech Connect (OSTI)

The purpose of this study was to develop the laboratory-scale melter (LSM) as a quick and inexpensive method to determine the processing rate of various waste glass slurry feeds. The LSM uses a 3 or 4 in. diameter-fused quartz crucible with feed and off-gas ports on top. This LSM setup allows cold-cap formation above the molten glass to be directly monitored to obtain a steady-state melting rate of the waste glass feeds. The melting rate data from extensive scaled-melter tests with Hanford Site high-level wastes performed for the Hanford Tank Waste Treatment and Immobilization Plant have been compiled. Preliminary empirical model that expresses the melting rate as a function of bubbling rate and glass yield were developed from the compiled database. The two waste glass feeds with most melter run data were selected for detailed evaluation and model development and for the LSM tests so the melting rates obtained from LSM tests can be compared with those from scaled-melter tests. The present LSM results suggest the LSM setup can be used to determine the glass production rates for the development of new glass compositions or feed makeups that are designed to increase the processing rate of the slurry feeds.

Kim, Dong-Sang; Schweiger, Michael J.; Buchmiller, William C.; Matyas, Josef

2012-01-09T23:59:59.000Z

297

ANALYSIS OF THE SALT FEED TANK CORE SAMPLE  

SciTech Connect (OSTI)

The Saltstone Production Facility (SPF) immobilizes and disposes of low-level radioactive and hazardous liquid waste (salt solution) remaining from the processing of radioactive material at the Savannah River Site (SRS). Low-level waste (LLW) streams from processes at SRS are stored in Tank 50 until the LLW can be transferred to the SPF for treatment and disposal. The Salt Feed Tank (SFT) at the Saltstone Production Facility (SPF) holds approximately 6500 gallons of low level waste from Tank 50 as well as drain water returned from the Saltstone Disposal Facility (SDF) vaults. Over the past several years, Saltstone Engineering has noted the accumulation of solids in the SFT. The solids are causing issues with pump performance, agitator performance, density/level monitoring, as well as taking up volume in the tank. The tank has been sounded at the same location multiple times to determine the level of the solids. The readings have been 12, 25 and 15 inches. The SFT is 8.5 feet high and 12 feet in diameter, therefore the solids account for approximately 10 % of the tank volume. Saltstone Engineering has unsuccessfully attempted to obtain scrape samples of the solids for analysis. As a result, Savannah River National Laboratory (SRNL) was tasked with developing a soft core sampler to obtain a sample of the solids and to analyze the core sample to aid in determining a path forward for removing the solids from the SFT. The source of the material in the SFT is the drain water return system where excess liquid from the Saltstone disposal vaults is pumped back to the SFT for reprocessing. It has been shown that fresh grout from the vault enter the drain water system piping. Once these grout solids return to the SFT, they settle in the tank, set up, and can't be reprocessed, causing buildup in the tank over time. The composition of the material indicates that it is potentially toxic for chromium and mercury and the primary radionuclide is cesium-137. Qualitative measurements show that the material is not cohesive and will break apart with some force.

Reigel, M.; Cheng, W.

2012-01-26T23:59:59.000Z

298

Characterization of feed coal and coal combustion products from power plants in Indiana and Kentucky  

SciTech Connect (OSTI)

The US Geological Survey, Kentucky Geological Survey, and the University of Kentucky Center for Applied Energy Research are collaborating with Indiana and Kentucky utilities to determine the physical and chemical properties of feed coal and coal combustion products (CCP) from three coal-fired power plants. These three plants are designated as Units K1, K2, and I1 and burn high-, moderate-, and low-sulfur coals, respectively. Over 200 samples of feed coal and CCP were analyzed by various chemical and mineralogical methods to determine mode of occurrence and distribution of trace elements in the CCP. Generally, feed coals from all 3 Units contain mostly well-crystallized kaolinite and quartz. Comparatively, Unit K1 feed coals have higher amounts of carbonates, pyrite and sphalerite. Unit K2 feed coals contain higher kaolinite and illite/muscovite when compared to Unit K1 coals. Unit I1 feed coals contain beta-form quartz and alumino-phosphates with minor amounts of calcite, micas, anatase, and zircon when compared to K1 and K2 feed coals. Mineralogy of feed coals indicate that the coal sources for Units K1 and K2 are highly variable, with Unit K1 displaying the greatest mineralogic variability; Unit I1 feed coal however, displayed little mineralogic variation supporting a single source. Similarly, element contents of Units K1 and K2 feed coals show more variability than those of Unit I1. Fly ash samples from Units K1 and K2 consist mostly of glass, mullite, quartz, and spines group minerals. Minor amounts of illite/muscovite, sulfates, hematite, and corundum are also present. Spinel group minerals identified include magnetite, franklinite, magnesioferrite, trevorite, jacobisite, and zincochromite. Scanning Electron Microscope analysis reveals that most of the spinel minerals are dendritic intergrowths within aluminum silicate glass. Unit I1 fly ash samples contain glass, quartz, perovskite, lime, gehlenite, and apatite with minor amounts of periclase, anhydrite, carbonates, pyroxenes, and spinels. The abundant Ca mineral phases in the Unit I1 fly ashes are attributed to the presence of carbonate, clay and phosphate minerals in the coal.

Brownfield, M.E.; Affolter, R.H.; Cathcart, J.D.; O'Connor, J.T.; Brownfield, I.K.

1999-07-01T23:59:59.000Z

299

rsc.org | ChemSpider ESPI Blog RSS  

E-Print Network [OSTI]

of antibiotic resistance genes during water and wastewater treatment Michael C. Dodd J. Environ. Monit., 2012 below. Fancy submitting an article to JEM? Then why not submit to us today or alternatively email us

Subramanian, Venkat

300

Microsoft Word - RSS Elections Summary_external_10242011_adk...  

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

DFS andor FORS for seven non-Federal resources, including three wind projects, two biogas projects, and two hydro projects. BPA is providing DFS for three non-Federal resources...

Note: This page contains sample records for the topic "rss feeds feedbackshare" 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

SF 4400-RSS;SNL RETIREMENT GIFT SELECTION SHEET  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsrucLas ConchasPassive Solar HomePromisingStoriesSANDIA REPORT SANDSDN for

302

DOE Research and Development Accomplishments RSS Archive 2005-2006  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation Proposed Newcatalyst phases onOrganization FYBeau Newmango! home about(RMP)0 Archive

303

DOE Research and Development Accomplishments RSS Archive 2007  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation Proposed Newcatalyst phases onOrganization FYBeau Newmango! home about(RMP)0 Archive7

304

Search GO M Subscribe by email S RSS  

E-Print Network [OSTI]

released into the Sacramento River earlier this week, in order to measure the salinity, pollution and water » MORE FROM PACIFIC SWELL Realtime updating is enabled. (Pause) Showing 0 comments SPONSOR ADVERTISE WITH US FIND US ON SOCIAL MEDIA YOUR NETWORK RECOMMENDS SPONSOR ADVERTISE WITH US Most Viewed Most

305

Staff | Department of Energy  

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

Staff Staff RSS August 15, 2014 Energy Department employee Tyesha Bennett and her family gleaned 4,400 pounds of sweet potatoes as part of Feds Feed Families | Photos courtesy of...

306

Search Advanced Search Home > News  

E-Print Network [OSTI]

Search Advanced Search Home > News [-] Text [+] Email Print tweet 0 tweets RSS Feeds Newsletters with bodily tissues, "these approaches might have the potential to redefine design strategies for advanced

Rogers, John A.

307

Section 999 Program Library | Department of Energy  

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

18, 2013 URTAC Meeting - December 4, 2013 More Stay Connected Fossil Energy on Facebook Fossil Energy on Twitter Sign up for NewsAlerts Fossil Energy RSS Feeds Clean Coal...

308

Section 999 Program Library | Department of Energy  

Office of Environmental Management (EM)

on Facebook Fossil Energy on Twitter Sign up for NewsAlerts Fossil Energy RSS Feeds Clean Coal Carbon Capture and Storage Oil & Gas Methane Hydrate LNG Offshore Drilling Enhanced...

309

HIGH-LEVEL WASTE FEED CERTIFICATION IN HANFORD DOUBLE-SHELL TANKS  

SciTech Connect (OSTI)

The ability to effectively mix, sample, certify, and deliver consistent batches of High Level Waste (HLW) feed from the Hanford Double Shell Tanks (DST) to the Waste Treatment and Immobilization Plant (WTP) presents a significant mission risk with potential to impact mission length and the quantity of HLW glass produced. DOE's River Protection Project (RPP) mission modeling and WTP facility modeling assume that individual 3785 cubic meter (l million gallon) HLW feed tanks are homogenously mixed, representatively sampled, and consistently delivered to the WTP. It has been demonstrated that homogenous mixing ofHLW sludge in Hanford DSTs is not likely achievable with the baseline design thereby causing representative sampling and consistent feed delivery to be more difficult. Inconsistent feed to the WTP could cause additional batch-to-batch operational adjustments that reduce operating efficiency and have the potential to increase the overall mission length. The Hanford mixing and sampling demonstration program will identify DST mixing performance capability, will evaluate representative sampling techniques, and will estimate feed batch consistency. An evaluation of demonstration program results will identify potential mission improvement considerations that will help ensure successful mission completion. This paper will discuss the history, progress, and future activities that will define and mitigate the mission risk.

THIEN MG; WELLS BE; ADAMSON DJ

2010-01-14T23:59:59.000Z

310

Review Guidance for the TWRS FSAR amendment for Waste Retrieval and waste feed delivery  

SciTech Connect (OSTI)

This review guidance (Guide) was developed for Office of River Protection (ORP) reviewers to use in reviewing the amendment to the Tank Waste Remediation System (TWRS) Final Safety Analysis Report (FSAR) covering waste retrieval and waste feed delivery. Waste retrieval and waste feed delivery are necessary to supply nuclear waste from TWRS storage tanks to the TWRS Privatization (TWRS-P) Contractor's vitrification facility and to receive intermediate waste from the vitrification facility back into the TWRS tank farms for interim storage. An amendment to the approved TWRS FSAR (HNF-SD-WM-SAR-067, Rev. 0) is necessary to change the authorization basis to accommodate waste retrieval and waste feed delivery. The ORP'S safety responsibility in reviewing the FSAR amendment is to determine that reasonable assurance exists that waste retrieval and waste feed delivery operations can be accomplished with adequate safety for the workers, the public, and the environment. To carry out this responsibility, the ORP will evaluate the Contractor's amendment to the TWRS FSAR for waste retrieval and waste feed delivery to determine whether the submittal provides adequate safety and complies with applicable regulatory requirements.

GRIFFITH, R.W.

1999-10-01T23:59:59.000Z

311

Determination of heat conductivity and thermal diffusivity of waste glass melter feed: Extension to high temperatures  

SciTech Connect (OSTI)

The heat conductivity ({lambda}) and the thermal diffusivity (a) of reacting glass batch, or melter feed, control the heat flux into and within the cold cap, a layer of reacting material floating on the pool of molten glass in an all-electric continuous waste glass melter. After previously estimating {lambda} of melter feed at temperatures up to 680 deg C, we focus in this work on the {lambda}(T) function at T > 680 deg C, at which the feed material becomes foamy. We used a customized experimental setup consisting of a large cylindrical crucible with an assembly of thermocouples, which monitored the evolution of the temperature field while the crucible with feed was heated at a constant rate from room temperature up to 1100C. Approximating measured temperature profiles by polynomial functions, we used the heat transfer equation to estimate the {lambda}(T) approximation function, which we subsequently optimized using the finite-volume method combined with least-squares analysis. The heat conductivity increased as the temperature increased until the feed began to expand into foam, at which point the conductivity dropped. It began to increase again as the foam turned into a bubble-free glass melt. We discuss the implications of this behavior for the mathematical modeling of the cold cap.

Rice, Jarrett A.; Pokorny, Richard; Schweiger, Michael J.; Hrma, Pavel R.

2014-05-12T23:59:59.000Z

312

PHYSICAL CHARACTERIZATION OF VITREOUS STATE LABORATORY AY102/C106 AND AZ102 HIGH LEVEL WASTE MELTER FEED SIMULANTS (U)  

SciTech Connect (OSTI)

The objective of this task is to characterize and report specified physical properties and pH of simulant high level waste (HLW) melter feeds (MF) processed through the scaled melters at Vitreous State Laboratories (VSL). The HLW MF simulants characterized are VSL AZ102 straight hydroxide melter feed, VSL AZ102 straight hydroxide rheology adjusted melter feed, VSL AY102/C106 straight hydroxide melter feed, VSL AY102/C106 straight hydroxide rheology adjusted melter feed, and Savannah River National Laboratory (SRNL) AY102/C106 precipitated hydroxide processed sludge blended with glass former chemicals at VSL to make melter feed. The physical properties and pH were characterized using the methods stated in the Waste Treatment Plant (WTP) characterization procedure (Ref. 7).

Hansen, E

2005-03-31T23:59:59.000Z

313

Variation in energy expenditures between growing steers with divergent residual feed intakes  

E-Print Network [OSTI]

.32 -0.01 0.15 -0.03 -0.25 ND ND Feed intake 0.72 0.69 0.60 0.79 0.70 0.64 0.56 ND .09 .43 Feed conversion ratio 0.53 0.66 0.57 0.85 0.61 0.70 ND ND ND ND Feed conversion ratio: ADG -0.74 -0.62 -0.46 ND c ND ND ND ND ND ND BW b 0... efficiency of ME use for protein deposition and (or) maintaining these tissues once they were deposited. Oddy and Herd (2001) summarized that energy retention in the body accounts for only 5 to 12% of the variation in RFI, but the remaining 88-95...

White, Monte Blaine III

2006-04-12T23:59:59.000Z

314

Implementing split-feed fuel designs at Grand Gulf Nuclear Station  

SciTech Connect (OSTI)

Energy, like many US utilities, has implemented extended (18-month) operating cycles. In addition, capacity factors have significantly improved during the past 10 yr. Both changes result in relatively high cycle energy requirements. To effectively meet these requirements, Energy has adopted Siemens Power Corporation's advanced fuel design (SNP-9 x 9-5) for use at Grand Gulf nuclear station. The implementation of this design, along with improvements in technical specifications, provide opportunities for improved fuel cycle economics. One strategy used to obtain this performance is the development of split-feed reload batch designs. A split-feed batch contains two subbatches with different batch average enrichments. Split-feed designs have been developed for the current operating cycle and the next planned cycle.

Smith, F.H.; Covington, L.J. (Entergy Operations, Jackson, MS (United States))

1993-01-01T23:59:59.000Z

315

Influence of the nature of FCC feed on the production of light olefins by catalytic cracking  

SciTech Connect (OSTI)

The 1990 Clean Air Act has act rules for gasoline reformulation, which requires major compositional changes, Including a higher contribution of oxygenated compounds to the gasoline pool. This explains why FCC units are expected to play a major role in the coming years as a producer of light olefins (propylene, butenes and amylenes) to be used as feedstock for oxygenate (MTBE/TAME) production. The impact of the nature of FCC feedstock on light olefins production (C3 to C5 olefins) has been studied using a MAT unit running at various operating conditions (C/O ratio, reactor temperature). Paraffinic feeds are potentially efficient to produce light olefins by catalytic cracking. Heavier paraffinic feeds like mixtures VGO + reside and pure reside have also been evaluated, and compared to naphthenic and aromatic feeds.

Chapus, Th.; Cauffriez, H.; Marcilly, Ch. [Institut Francais du Petrole, Rueil-Malmaison (France)

1996-10-01T23:59:59.000Z

316

Effects of feeding hygromycin B and chlormadinone acetate on performance of a commercial laying stock  

E-Print Network [OSTI]

at three levels for three weeks stszting at 22 weeks when the bizds had attained 2 $o 3$ production 3 The experimental design fqr Esperiment 2z the continuoup feeding Of hygromycin B starting at, 21 weeks oi' age& and the feeding of chlqrmadinone... weeke starting at 22 weeks when the birds had attained 2 to 3$ production. Treatment Group No. Nation No. Fe les Basal Basal plus 8 gms. CA/ton. + Basal plus 12 gms. CA/ton. Basal plus 16 gms. CA/ton. 4o +CA/ton. : Chlormadinone acetate per ton...

Abd El-Maguid, Ferial Saad

2012-06-07T23:59:59.000Z

317

Feed Composition for Sodium-Bearing Waste Treatment Process, Rev. 3  

SciTech Connect (OSTI)

Treatment of sodium-bearing waste (SBW) at the Idaho Nuclear Technology and Engineering Center (INTEC) within the Idaho National Engineering and Environmental Laboratory is mandated by a Settlement Agreement between the Department of Energy and the State of Idaho. One of the requirements of the Settlement Agreement is to complete treatment of SBW by December 31, 2012. To support both design and development studies for the SBW treatment process, detailed feed compositions are needed. This report contains the expected compositions of these feed streams and the sources and methods used in obtaining these compositions.

Barnes, Charles Marshall

2003-09-01T23:59:59.000Z

318

Hanford Waste Vitrification Plant full-scale feed preparation testing with water and process simulant slurries  

SciTech Connect (OSTI)

The Hanford Waste Vitrification Plant was intended to convert selected, pretreated defense high-level waste and transuranic waste from the Hanford Site into a borosilicate glass. A full-scale testing program was conducted with nonradioactive waste simulants to develop information for process and equipment design of the feed-preparation system. The equipment systems tested included the Slurry Receipt and Adjustment Tank, Slurry Mix Evaporator, and Melter-Feed Tank. The areas of data generation included heat transfer (boiling, heating, and cooling), slurry mixing, slurry pumping and transport, slurry sampling, and process chemistry. 13 refs., 129 figs., 68 tabs.

Gaskill, J.R.; Larson, D.E.; Abrigo, G.P. [and others] [and others

1996-03-01T23:59:59.000Z

319

Efficiency of feed conversion for maintenance and for growth in Aberdeen Angus and Hereford heifers  

E-Print Network [OSTI]

-'-cooperation '-- --, =--'. ? ?. ' %&~8&44ion-of=Chisi-. eexfc. - ? -' ? '. --. ? ' ?. -' ? ? -- ?. '- ?, =. , -'==" ? "= ?. --'--:-'- -"-'"= ?. '-'--'- ?. ?. ? --. 1 &ey. appxeoistion is iso ~&@@ed, to', the', Bison-", de H~eo~ Bi, A. , '. ;" to the' Hr. and Mrs. Lamsi... 'eoeecmcLegt deriegI beh)c, ~ds, I em@ the data of ths tetsL' feA ~ . ~ e~d, 'de~thee were mode. eIf rbair ccrers'gt weight, ' total gaia, aosrage dsilj jyciec feed affie~y (yooeds 'ef. Twlpsr %co yosmdcec gsis) aed feed (~s TBH) ~ daily pier LOQ yoseds...

Medrano Crespo, Federico

1962-01-01T23:59:59.000Z

320

Commercial Feeding Stuffs, from September 1, 1946 to August 31, 1947.  

E-Print Network [OSTI]

10 Soybean Meal, 43% Protein ... . . .. . . . . ... 43.65 5.40 5.93 30 .03 8.95 6 .04 6 Soybean Cake, Pellets, 41% P rotein ... .... 42.51 5.50 5.46 30. 13 9 .33 7.07 63 Soybean M eal, 41% Protein . .. .. . .. . . . . .. 42 .79 5. 12 5.36 30.12 9...TEXAS AGRICULTURAL EXPERIMENT STATION R. D. LEWIS, Director College Station, Texas BULLETIN NO. 694 SEPTEMBER, 1947 COMMERCIAL .FEEDING STUFFS . F1?om September 1, 1946 to August 31, 1947 F. D. BROCK AND M. P. HOLLEMAN Feed Control Service...

Brock, F. D.; Holleman, M. P.

1947-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "rss feeds feedbackshare" 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

Assessment of the Electrical Power Requirements for Continued Safe Storage and Waste Feed Delivery Phase 1  

SciTech Connect (OSTI)

This study evaluated the ability of the electrical distribution system to support safe storage as well as the first phase of the Waste Feed Delivery. Several recommendations are made to improve the electrical system. The ability to assure adequate Waste Feed Delivery (WFD) to the Privatization Contractor's vitrification facility is a key element in the overall Hanford cleanup schedule. An important aspect of this WFD is the availability of sufficient and appropriate electrical power in the single- and double-shell tank farms. The methodology for performing this review and the results are described.

MAY, T.H.

2000-04-07T23:59:59.000Z

322

Commercial Feeding Stuffs from September 1, 1939 to August 31, 1940.  

E-Print Network [OSTI]

number of tons in the shipment; number and initials of car in which shipment is received; number and date of waybill; name of railroad issuing waybill; name of town from which shipment was made; name of firm from which feed was purchased; date... of original waybill; date shipment was received, and price per ton. This information is especially valuable to the Service in all cases involving the shipment of feed from other States, as it will assist in proving the sale and protecting Texas purchasers...

Sullivan, James; Fuller, F. D. (Frederick Driggs)

1940-01-01T23:59:59.000Z

323

Commercial Feeding Stuffs, from September 1, 1949 to August 31, 1950.  

E-Print Network [OSTI]

information : freight bills and invoices covering each shipment; or, the total number of tons in each shipment; number and initials of car or license number of truck in which shipment is received; number and date of waybill; name of railroad issuing... waybill; name of town from which shipment was made; name of firm from which feed was purchased; date shipment was received, and price per ton. This information is especially valuable to the Service in all cases involving the shipment of feed from other...

Holleman, M. P.; Brock, F. D.

1950-01-01T23:59:59.000Z

324

Dry Coal Feed System and Multi-Element Injector Test Plan  

SciTech Connect (OSTI)

Pratt & Whitney Rocketdyne (PWR) has developed an innovative gasifier concept that uses rocket engine technology to significantly improve gasifier performance, life, and cost compared to current state-of-the-art systems. One key feature of the PWR concept is the use of an ultra-dense phase feed system to provide dry coal to the multi-element injector. This report describes the layout, test procedures, instrumentation and data acquisition requirements for an ultradense phase multi-element injector and feed system to be operated at the University of North Dakota Energy and Environmental Research Center (UNDEERC).

Ken Sprouse; Fred Widman; Alan Darby

2006-08-30T23:59:59.000Z

325

Hanford Tank Farms Waste Feed Flow Loop Phase VI: PulseEcho System Performance Evaluation  

SciTech Connect (OSTI)

This document presents the visual and ultrasonic PulseEcho critical velocity test results obtained from the System Performance test campaign that was completed in September 2012 with the Remote Sampler Demonstration (RSD)/Waste Feed Flow Loop cold-test platform located at the Monarch test facility in Pasco, Washington. This report is intended to complement and accompany the report that will be developed by WRPS on the design of the System Performance simulant matrix, the analysis of the slurry test sample concentration and particle size distribution (PSD) data, and the design and construction of the RSD/Waste Feed Flow Loop cold-test platform.

Denslow, Kayte M.; Bontha, Jagannadha R.; Adkins, Harold E.; Jenks, Jeromy WJ; Hopkins, Derek F.

2012-11-21T23:59:59.000Z

326

The Riboflavin Content of Some Animal Feeds and Some Human Foods.  

E-Print Network [OSTI]

) these amounts may be too high and furth~r evldence is needed before any definite level can be established. Rumiriants have heen fcund not to require riboflavin in the5 di~t~. At- - cording t3 a number of workers (26) riboflavin is synthesized ill amy'~ XI... ........................................... Egg white. dried ..................................... IBOFLAVIN CONTENT OF SOME ANIMAL FEEDS AND HUMAN FOODS 9 . Riboflavin content in foods-as found in the literature . 1940 to 1944 . inclusive -Continued Kind of food or feed Riboflavin parts...

Fraps, G. S. (George Stronach); Kemmerer, A. R. (Arthur Russell)

1945-01-01T23:59:59.000Z

327

FOOD AND HABITAT OF THREE SWITCH-FEEDING FISHES IN THE KELP FORESTS OFF SANTABARBARA, CALIFORNIA  

E-Print Network [OSTI]

FOOD AND HABITAT OF THREE SWITCH-FEEDING FISHES IN THE KELP FORESTS OFF SANTABARBARA, CALIFORNIA the blue rockfish, Sebastes mystinus, kelp bass, Parolabrax clathratus, and oliverockfish, Sebastes serronoides, all ofwhich cooccur in areas ofreefand giant kelp off Santa Barbara, Calif. The three species

328

SURFACE FEEDING BY A JUVENILE GRAY WHALE, ESCHRICHTlUS ROBUSTUS  

E-Print Network [OSTI]

, tube worms, shell, etc., including kelp fragments have been reported in stomach contents ofgray whales feeding behavior in a kelp, Macro- cystis angustifolia, bed near Refugio Beach State Park, 38 km west confined to the exten- sive kelp bed situated between Refugio Beach State Park and Arroyo Hondo-a distance

329

The effect of feeding silage treated with an inoculum of Lactobacillus plantarum on beef production from  

E-Print Network [OSTI]

The effect of feeding silage treated with an inoculum of Lactobacillus plantarum on beef production, Cleveland, TS231 YN, England The positive effects on fermentation of treating forage with bacterial and finishing beef animals fed untreated and ECOSYL (ECOSUR in France) treated silage. A similar review has

Boyer, Edmond

330

Smectite clay adsorbents of aflatoxin B1 to amend animal feed  

E-Print Network [OSTI]

Smectite clay has been shown in studies over the past 20 years to sorb aflatoxin B1 (AfB1) in animal feed and thereby reduce its toxic influence on animals. In this study, 20 smectite samples were selected from industrial products or reference...

Kannewischer, Ines

2009-05-15T23:59:59.000Z

331

2001-01-1334 Integrated, Feed-Forward Hybrid Electric Vehicle  

E-Print Network [OSTI]

1 2001-01-1334 Integrated, Feed-Forward Hybrid Electric Vehicle Simulation in SIMULINK and its Use of Automotive Engineers, Inc. ABSTRACT A hybrid electric vehicle simulation tool (HE-VESIM) has been developed global crude oil supplies stimulate research aimed at new, fuel-efficient vehicle technologies. Hybrid-electric

Peng, Huei

332

FEEDING ECOLOGY OF THE BARN OWL IN CENTRAL CHILE AND SOUTHERN SPAIN: A COMPARATIVE STUDY  

E-Print Network [OSTI]

FEEDING ECOLOGY OF THE BARN OWL IN CENTRAL CHILE AND SOUTHERN SPAIN: A COMPARATIVE STUDY CARLOSM. HERREV&AND FABIANM. JAKSI·1 EstacidnBioldgicade Dogaria, Sevilla-12, Andalucia, Spain, and Instituto de of the Barn Owl (Tyro alba) in the mediterranean- climate areasof central Chile and southernSpain. In both

Herrera, Carlos M.

333

GENERAL TECHNICAL REPORT PSW-GTR-240 Insertion Site Selection and Feeding of the Hemlock  

E-Print Network [OSTI]

entirely and exclusively susceptible to HWA. However, in the wake of widespread mortality, anecdotal. Dispersal occurs either by crawling to nearby branches, wind, phoresy on macro-vertebrates (e.g., birds determine feeding sites on hemlocks. The distal segment of the HWA labium possesses two fields of sensilla

Standiford, Richard B.

334

ACTIVITY, MOVEMENTS, AND FEEDING BEHAVIOR OF THE CUNNER, TA UTOGOLABRUS ADSPERSUS, AND COMPARISON OF  

E-Print Network [OSTI]

ACTIVITY, MOVEMENTS, AND FEEDING BEHAVIOR OF THE CUNNER, TA UTOGOLABRUS ADSPERSUS, AND COMPARISON providing the nighttime shelter. The fish overwinter within their home territory in a torpid, nonfeeding of young tautog of similar size. 'This work was supported in part by a grant from the U.S. Atomic Energy

335

FY14-Q1 1.2.1.3.ML.1 INL Biomass Feeding Survey Report  

SciTech Connect (OSTI)

Approximately 20 institutions were contacted by telephone and/or electronic mail and requested to provide responses to a survey on feeding biomass feedstock materials. Fourteen individuals responded. Responses from the participants, including information that was offered in addition to answers to the survey questions are summarized in this report, which fully meets the requirements of the milestone.

Tyler L. Westover

2014-04-01T23:59:59.000Z

336

3.1.1.2 Feed Processing and Handling DL2 Final Report  

SciTech Connect (OSTI)

This milestone report is the deliverable for our Feed Processing and Handling project. It includes results of wet biomass feedstock analysis, slurry pumping information, fungal processing to produce a lignin-rich biorefinery residue and two subcontracted efforts to quantify the amount of wet biomass feedstocks currently available within the corn processing and paper processing industries.

Elliott, Douglas C.; Magnuson, Jon K.; Wend, Christopher F.

2006-09-30T23:59:59.000Z

337

The feeding of fish larvae : present state of the art and perspectives (*)  

E-Print Network [OSTI]

The feeding of fish larvae : present « state of the art » and perspectives (*) K. DABROWSKI of the present paper was to outline the major achievements in larval fish rearing and, when possible are discussed. Of particular interest are the aspects of larval fish digestive tract morphology and physiology

Paris-Sud XI, Université de

338

PHYSIOLOGY OP DIGESTION AND FEEDING BEHAVIOUR Influence of the nature of cell wall carbohydrates  

E-Print Network [OSTI]

essentially by the nature of the cell wall carbohydrates coming either from dried lucerne (40 p. 100 p. 100) with the lucerne diet. As compared with the latter, the pulp diet induced a hypertrophy) on the motility of the digestive tract and on the feeding pattern were compared with a dried lucerne diet (low H

Paris-Sud XI, Université de

339

Research on the use of dehydrated whole maize plant in the feed of growing rabbits  

E-Print Network [OSTI]

and lignin) are not determined. Comparing lucerne meal, safflower meal, beet pulp and grape pomace at America) New Zealand White rabbits were fed diets based on lucerne, safflower meal, grape pomace and beet pulp. Though not significant, feeding safflower meal and lucerne produced a higher level of lactation

Paris-Sud XI, Université de

340

agronomie: plant genetics and breeding Genetic variation in the feeding value of alfalfa  

E-Print Network [OSTI]

agronomie: plant genetics and breeding Genetic variation in the feeding value of alfalfa genotypes ; accepted 18 February 1997) Summary An alfalfa (Medicago sativa L) with improved digestibility, 6328. Animals were fed either the 6328P alfalfa or the widely used alfalfa variety, Europe. Alfalfa quality

Paris-Sud XI, Université de

Note: This page contains sample records for the topic "rss feeds feedbackshare" 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

For publication 20th November WOMAN WHO FEEDS POISON TO PLANTS WINS `DISCOVERY OF THE YEAR'  

E-Print Network [OSTI]

For publication 20th November WOMAN WHO FEEDS POISON TO PLANTS WINS `DISCOVERY OF THE YEAR in food promises to prevent illness and even death among millions of people living in Bangladesh where, in effect, absorbed the poison from the surrounding area. By simply planting the fern in polluted soil

Ma, Lena

342

Los Alamos PWR feed-and-bleed studies summary results and conclusions  

SciTech Connect (OSTI)

The adequacy of shutdown decay heat removal in pressurized water reactors (PWRs) is currently under investigation by the Nuclear Regulatory Commission. One part of this effort is review of feed-and-bleed procedures that could be used if the normal cooling mode through the steam generators was unavailable. Feed-and-bleed cooling is effected by manually activating the high-pressure injection (HPI) system and opening the power-operated relief valves (PORVs) to release the core decay energy. The feasibility of the feed-and-bleed concept as a diverse mode of heat removal has been evaluated at the Los Alamos National Laboratory. The TRAC-PF1 code has been used to predict the expected performances of the Oconee-1 and Calvert Cliffs-1 reactors of Babcock and Wilcox and Combustion Engineering, respectively, and the Zion-1 and H.B. Robinson-2 plants of Westinghouse. Feed and bleed was successfully applied in each of the four plants studied, provided it was initiated no later than the time of loss-of-secondary heat sink.

Boyack, B.E.; Henninger, R.J.; Lime, J.F.

1985-01-01T23:59:59.000Z

343

Feed-in Tariffs: Best Practices and Application in the U.S.  

Broader source: Energy.gov [DOE]

U.S. Department of Energy (DOE) Office of Energy Efficiency and Renewable Energy (EERE) Weatherization and Intergovernmental Program Technical Assistance Project (TAP) for state and local officials TAP Webinar feed-in tariffs as a state policy to provide incentives for renewable energy development.

344

ORIGINAL PAPER Environment and feeding change the ability of heart rate  

E-Print Network [OSTI]

ORIGINAL PAPER Environment and feeding change the ability of heart rate to predict metabolism 2010 / Published online: 12 August 2010 ? Springer-Verlag 2010 Abstract The ability to use heart rate of physiological, behavioral, and environmental states. Keywords Steller sea lion Á Heart rate Á Oxygen consumption

345

FEEDING ECOLOGY OF FISHES IN A SOUTH DAKOTA POWER PLANT COOLING RESERVOIR  

E-Print Network [OSTI]

FEEDING ECOLOGY OF FISHES IN A SOUTH DAKOTA POWER PLANT COOLING RESERVOIR BY ROBERT J. KRSKA, JR OF FISHES IN A SOUTH DAKOTA POWER PLANT COOLING RESERVOIR This thesis is approved as a creditable and Fisheries Sciences Department #12;ACKNOWLEDGMENTS I would like to thank the following people for making

346

Care and Feeding of mAb104 cells To thaw cells  

E-Print Network [OSTI]

antibody stock). Also can add 0.1% sodium azide. (Discard cells that will be sick at this point). To Freeze. Spin down cells in sterile conical tubes. 5 min at 1 K. Aspirate supernatant. 3. Resuspend cells in 1Care and Feeding of mAb104 cells To thaw cells: 1. Thaw bullet quickly (in hand or water bath

Lynch, Kristen W.

347

Effect of frequency of feeding an energy-ionophore supplement to calves grazing ryegrass pastures  

E-Print Network [OSTI]

. 4:476. Herrera-Saldana, R. , R. Gomez-Alarcon, M. Torabi, and J. T. Huber... and content by: illiam C. Ellis (Chair of Committee) M. Rou e t (Member) L. W e Greene (Member) R. Edwards (Head of Department) August 1992 ABSTRACT Effect of Frequency of Feeding an Energy-Ionophore Supplement to Calves Grazing Ryegrass Pastures...

Donadio, Alejandro Jose Luis

1992-01-01T23:59:59.000Z

348

Diet and feeding habits of the small catfish, Clarias liocephalus in wetlands of Western Uganda  

E-Print Network [OSTI]

Diet and feeding habits of the small catfish, Clarias liocephalus in wetlands of Western Uganda of Science and Technology, PO Box 1410, Mbarara, Uganda, 2 Bunda College of Agriculture, University of Malawi in Western Uganda using numeric, gravimetric and volumet- ric indices on 492 stomach samples collected over

Chapman, Lauren J.

349

Journal of Power Sources 152 (2005) 122130 Mathematical modeling of a passive-feed DMFC  

E-Print Network [OSTI]

Journal of Power Sources 152 (2005) 122­130 Mathematical modeling of a passive-feed DMFC with heat delivered by a liquid pump, while oxidant (oxygen or air) is supplied by a gas blower/fan. To improve cell the anode. The other is that conventional designs lose too much heat from the fuel cell to the ambient air

Zhao, Tianshou

350

The diversity, distribution and feeding behavior of solifuges (arachnida; solifugae) in Kenya.  

E-Print Network [OSTI]

that were led and organized during this study were discussed, detailing the importance of science outreach as the bridge between research and the general public. All solifuges used in the feeding study ate the termites that were used as a behavioral control...

Reddick, Kristie Lynn

2009-05-15T23:59:59.000Z

351

Lectins Associated With the Feeding Organs of the Oyster Crassostrea virginica Can Mediate Particle  

E-Print Network [OSTI]

incubated with mucus before being fed to oysters. Results showed that pre-treating these microalgae probable interactions between lectins and carbohydrates in the mechanisms of microalgae recognition be- tween suspension-feeding bivalves and microalgae, Ward and Targett (1989) demonstrated

Allam, Bassem

352

Commercial Feeding Stuffs, from September 1, 1944, to August 31, 1945.  

E-Print Network [OSTI]

and date of waybill; name of road issuing waybill; name of town from which shipment was made; of firm from which feed was purchased; date shipment was received price per ton. This information is especiallly valuable to thz Servi all cases involving...

Holleman, M. P.; Brock, F. D.

1945-01-01T23:59:59.000Z

353

Commercial Feeding Stuffs from September 1, 1947 to August 31, 1948.  

E-Print Network [OSTI]

or license number of truck in whi ,,iLpment is received; number and date of waybill; name of railro; issuing waybill; name of town from which shipment was made nnme of firm from which feed was purchased ; date shipment v7a: received, and price per ton...

Holleman, M. P.; Brock, F. D.

1948-01-01T23:59:59.000Z

354

FEEDING ORIENTED MOVEMENTS OF THE ATHERINID FISH PRANESUS PINGUIS AT MAJURO ATOLL, MARSHALL ISLANDS  

E-Print Network [OSTI]

FEEDING ORIENTED MOVEMENTS OF THE ATHERINID FISH PRANESUS PINGUIS AT MAJURO ATOLL, MARSHALL ISLANDS was studied in the lagoon at Majuro Atoll, Marshall Islands, during March 1972. During the day, individuals' 06' oe' 10' 12' 14' 16' Ie' 20' 22' 24' FIGURE I.-Majuro Atoll, Marshall Islands, showing Arniel

355

Mercury-Contaminated Sediments Affect Amphipod Feeding Mirco Bundschuh Jochen P. Zubrod Frank Seitz  

E-Print Network [OSTI]

Mercury-Contaminated Sediments Affect Amphipod Feeding Mirco Bundschuh · Jochen P. Zubrod · Frank River, Virginia, was contaminated with mercury during the first half of the 20th century. As increased concentrations of mercury have persisted, researchers have carefully studied its distribution in the river biota

Newman, Michael C.

356

Feeding experiments of Crassostrea virginica on two forms of Pseudonitzschia pungens: behavior and toxicity  

E-Print Network [OSTI]

was placed on oyster feeding behavior, tissue toxicity, and deputation. Crassostrea virginica readily fed on cell concentrations greater than natural blooms. The calculated filtration rate, ranging from 0.01 to 2.02 liters hr-1, and shell openness were...

Roelke, Daniel Lee

1993-01-01T23:59:59.000Z

357

Mortality of adult Helicoverpa zea (Lepidoptera: Noctuidae) in cotton treated with a feeding-based attracticide  

E-Print Network [OSTI]

Applications of a sucrose syrup-based feeding stimulant/toxicant mixture in one row wide strips for killing adult Helicoverpa zea in corn and cotton were made in several geographic locations in Texas. These areas were the Lower Rio Grande Valley...

Younger, Cole David

2000-01-01T23:59:59.000Z

358

Lignin degradation in wood-feeding insects Scott M. Geib*, Timothy R. Filley  

E-Print Network [OSTI]

Lignin degradation in wood-feeding insects Scott M. Geib*, Timothy R. Filley , Patrick G. Hatcher, Deerfield, WI, and approved July 7, 2008 (received for review May 30, 2008) The aromatic polymer lignin lignocellulose degraded passes through arthropod guts, the fate of lignin in these systems is not known. Using

359

Growth promotants in feeding pigs and poultry. III. Alternatives to antibiotic growth promotants  

E-Print Network [OSTI]

Review Growth promotants in feeding pigs and poultry. III. Alternatives to antibiotic growth) Abstract - On the basis of improving effects of antibiotic growth promoters in pigs and poultry being / antibiotic / pig / poultry / alternatives to antibiotics Résumé - Les promoteurs de croissance dans l

Paris-Sud XI, Université de

360

Anterior-to-posterior wave of buccal expansion in suction feeding fishes is critical  

E-Print Network [OSTI]

fluid dynamic model to demonstrate that the inclusion of an anterior-to-posterior wave of buccal constrained conditions, whereas models that do not allow this wave of expansion inevitably predict peakAnterior-to-posterior wave of buccal expansion in suction feeding fishes is critical for optimizing

Wainwright, Peter C.

Note: This page contains sample records for the topic "rss feeds feedbackshare" 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

Commercial Feeding Stuffs, from September 1, 1945 to August 31, 1946.  

E-Print Network [OSTI]

. Iried citrus pulp claimed, not found. Ground peas found, not cl ;rain sorghum meal found, not claimed. :ottonseed meal found. not claimed. - me and address of manufacturer or importer. 13rand name. . A. A. Alfalfa Milling Company Carlsbad. New... Company Carrollton. Texas ........................................................ Alfalfa Meal Boyer Feed Mills Fort Worth, Texas .................................... Alfalfa Meal and Cane Molasses. Brazos Valley Dehydrating Company Hearne. Texas...

Holleman, M. P.; Brock, F. D.

1946-01-01T23:59:59.000Z

362

BEHAVIOR OF SOUTHERN RIGHT WHALES, EUBALAENA AUSTRALIS, FEEDING ON mE ANTARCTIC KRILL, EUPHAUSIA SUPERBA  

E-Print Network [OSTI]

BEHAVIOR OF SOUTHERN RIGHT WHALES, EUBALAENA AUSTRALIS, FEEDING ON mE ANTARCTIC KRILL, EUPHAUSIA SUPERBA WILLIAM M. HAMNER.l GREGORY S. STONE.2 AND BRYAN S. OUST} ABSTRACT Southern right whales. These whales do not appear to be from the well-documented Valdes, Argentina population. The whales we observed

363

Valve characterization to implement feed-forward control of hydraulically actuated joints  

E-Print Network [OSTI]

This thesis characterizes the flow behavior of a Hydraforce SP08-47CL valve given a specific pulse-width modulation (pwm) duty cycle. With a description of valve behavior, a feed-forward term can be implemented in the ...

Carey, Abby (Abby M.)

2008-01-01T23:59:59.000Z

364

Load requirements for maintaining structural integrity of Hanford single-shell tanks during waste feed delivery and retrieval activities  

SciTech Connect (OSTI)

This document provides structural load requirements and their basis for maintaining the structural integrity of the Hanford Single-Shell Tanks during waste feed delivery and retrieval activities. The requirements are based on a review of previous requirements and their basis documents as well as load histories with particular emphasis on the proposed lead transfer feed tanks for the privatized vitrification plant.

JULYK, L.J.

1999-09-22T23:59:59.000Z

365

Scoping Studies to Evaluate the Benefits of an Advanced Dry Feed System on the Use of Low-Rank Coal  

SciTech Connect (OSTI)

This report describes the development of the design of an advanced dry feed system that was carried out under Task 4.0 of Cooperative Agreement DE-FE0007902 with the US DOE, Scoping Studies to Evaluate the Benefits of an Advanced Dry Feed System on the use of Low- Rank Coal. The resulting design will be used for the advanced technology IGCC case with 90% carbon capture for sequestration to be developed under Task 5.0 of the same agreement. The scope of work covered coal preparation and feeding up through the gasifier injector. Subcomponents have been broken down into feed preparation (including grinding and drying), low pressure conveyance, pressurization, high pressure conveyance, and injection. Pressurization of the coal feed is done using Posimetric1 Feeders sized for the application. In addition, a secondary feed system is described for preparing and feeding slag additive and recycle fines to the gasifier injector. This report includes information on the basis for the design, requirements for down selection of the key technologies used, the down selection methodology and the final, down selected design for the Posimetric Feed System, or PFS.

Rader, Jeff; Aguilar, Kelly; Aldred, Derek; Chadwick, Ronald; Conchieri,; Dara, Satyadileep; Henson, Victor; Leininger, Tom; Liber, Pawel; Nakazono, Benito; Pan, Edward; Ramirez, Jennifer; Stevenson, John; Venkatraman, Vignesh

2012-11-30T23:59:59.000Z

366

Do measures of plant intake and digestibility from captive feeding trials align with foraging patterns of free-ranging  

E-Print Network [OSTI]

Do measures of plant intake and digestibility from captive feeding trials align with foraging. Email: wirsinga@uw.edu Abstract Context. Measures of intake and digestibility from captive feeding of snowshoe hares in captive intake and digestion trials with those of free-living conspecifics in the species

367

Feeding habit of goats in the scavenging system of Bangladesh Dept of General Animal Science, Bangladesh Agricultural University, Mymensingh, Bangladesh  

E-Print Network [OSTI]

Feeding habit of goats in the scavenging system of Bangladesh MR Alam Dept of General Animal Science, Bangladesh Agricultural University, Mymensingh, Bangladesh In the mixed farming system goats of these feed resources is required for devising of effective grazing management systems. The study involved

Boyer, Edmond

368

Demonstration of a Piston Plug feed System for Feeding Coal/Biomass Mixtures across a Pressure Gradient for Application to a Commercial CBTL System  

SciTech Connect (OSTI)

Producing liquid transportation fuels and power via coal and biomass to liquids (CBTL) and integrated gasification combined cycle (IGCC) processes can significantly improve the nation's energy security. The Energy Independence and Security Act of 2007 mandates increasing renewable fuels nearly 10-fold to >2.3 million barrels per day by 2022. Coal is abundantly available and coal to liquids (CTL) plants can be deployed today, but they will not become sustainable without large scale CO{sub 2} capture and storage. Co-processing of coal and biomass in CBTL processes in a 60 to 40 ratio is an attractive option that has the potential to produce 4 million barrels of transportation fuels per day by 2020 at the same level of CO{sub 2} emission as petroleum. In this work, Southern Research Institute (Southern) has made an attempt to address one of the major barriers to the development of large scale CBTL processes - cost effective/reliable dry-feeding of coal-biomass mixtures into a high pressure vessel representative of commercial entrained-flow gasifiers. Present method for dry coal feeding involves the use of pressurized lock-hopper arrangements that are not only very expensive with large space requirements but also have not been proven for reliably feeding coal-biomass mixtures without the potential problems of segregation and bridging. The project involved the development of a pilot-scale 250 lb/h high pressure dry coal-biomass mixture feeder provided by TKEnergi and proven for feeding biomass at a scale up to 6 ton/day. The aim of this project is to demonstrate cost effective feeding of coal-biomass mixtures (50:50 to 70:30) made from a variety of coals (bituminous, lignite) and biomass (wood, corn stover, switch grass). The feeder uses a hydraulic piston-based approach to produce a series of plugs of the mixture that act as a seal against high back-pressure of the gasification vessel in to which the mixture is being fed. The plugs are then fed one by one via a plug breaker into the high pressure gasification vessel. A number of runs involving the feeding of coal and biomass mixtures containing 50 to 70 weight % coal into a high pressure gasification vessel simulator have shown that plugs of sufficient density can be formed to provide a seal against pressures up to 450 psig if homogeneity of the mixture can be maintained. However, the in-homogeneity of coal-biomass mixtures can occur during the mixing process because of density, particle size and moisture differences. Also, the much lower compressibility of coal as opposed to biomass can contribute to non-uniform plug formation which can result in weak plugs. Based on present information, the piston plug feeder offered marginal economic advantages over lock-hoppers. The results suggest a modification to the piston feeder that can potentially seal against pressure without the need for forming plugs. This modified design could result in lower power requirements and potentially better economics.

Santosh Gangwal

2011-06-30T23:59:59.000Z

369

Vindicator Lidar Assessment for Wind Turbine Feed-Forward Control Applications: Cooperative Research and Development Final Report, CRADA Number CRD-09-352  

SciTech Connect (OSTI)

Collaborative development and testing of feed-forward and other advanced wind turbine controls using a laser wind sensor.

Wright, A.

2014-01-01T23:59:59.000Z

370

Scoping Studies to Evaluate the Benefits of an Advanced Dry Feed System on the Use of Low-Rank Coal  

SciTech Connect (OSTI)

The purpose of this project was to evaluate the ability of advanced low rank coal gasification technology to cause a significant reduction in the COE for IGCC power plants with 90% carbon capture and sequestration compared with the COE for similarly configured IGCC plants using conventional low rank coal gasification technology. GEs advanced low rank coal gasification technology uses the Posimetric Feed System, a new dry coal feed system based on GEs proprietary Posimetric Feeder. In order to demonstrate the performance and economic benefits of the Posimetric Feeder in lowering the cost of low rank coal-fired IGCC power with carbon capture, two case studies were completed. In the Base Case, the gasifier was fed a dilute slurry of Montana Rosebud PRB coal using GEs conventional slurry feed system. In the Advanced Technology Case, the slurry feed system was replaced with the Posimetric Feed system. The process configurations of both cases were kept the same, to the extent possible, in order to highlight the benefit of substituting the Posimetric Feed System for the slurry feed system.

Rader, Jeff; Aguilar, Kelly; Aldred, Derek; Chadwick, Ronald; Conchieri, John; Dara, Satyadileep; Henson, Victor; Leininger, Tom; Liber, Pawel; Liber, Pawel; Lopez-Nakazono, Benito; Pan, Edward; Ramirez, Jennifer; Stevenson, John; Venkatraman, Vignesh

2012-03-30T23:59:59.000Z

371

Parts Feeding on a Conveyor with a One Joint Robot Srinivas Akella Wesley H. Huang Kevin M. Lynch Matthew T. Mason  

E-Print Network [OSTI]

a simple and flexible method for feeding parts in industrial automation applications. In this paper we" that is suited to the parts feeding application. Our robot cannot impart arbitrary motions to a partParts Feeding on a Conveyor with a One Joint Robot Srinivas Akella Wesley H. Huang Kevin M. Lynch

Hartmann, Mitra J. Z.

372

Redox Control For Hanford HLW Feeds VSL-12R2530-1, REV 0  

SciTech Connect (OSTI)

The principal objectives of this work were to investigate the effects of processing simulated Hanford HLW at the estimated maximum concentrations of nitrates and oxalates and to identify strategies to mitigate any processing issues resulting from high concentrations of nitrates and oxalates. This report provides results for a series of tests that were performed on the DM10 melter system with simulated C-106/AY-102 HLW. The tests employed simulated HLW feeds containing variable amounts of nitrates and waste organic compounds corresponding to maximum concentrations proj ected for Hanford HLW streams in order to determine their effects on glass production rate, processing characteristics, glass redox conditions, melt pool foaming, and the tendency to form secondary phases. Such melter tests provide information on key process factors such as feed processing behavior, dynamic effects during processing, processing rates, off-gas amounts and compositions, foaming control, etc., that cannot be reliably obtained from crucible melts.

Kruger, A. A. [Department of Energy, Office of River Protection, Richland, Washington (United States); Matlack, Keith S. [The Catholic University of America, Washington, DC (United States); Pegg, Ian L. [The Catholic University of America, Washington, DC (United States); Kot, Wing K. [The Catholic University of America, Washington, DC (United States); Joseph, Innocent [The Catholic University of America, Washington, DC (United States)

2012-12-13T23:59:59.000Z

373

Adsorption process to recover hydrogen from feed gas mixtures having low hydrogen concentration  

DOE Patents [OSTI]

A process for selectively separating hydrogen from at least one more strongly adsorbable component in a plurality of adsorption beds to produce a hydrogen-rich product gas from a low hydrogen concentration feed with a high recovery rate. Each of the plurality of adsorption beds subjected to a repetitive cycle. The process comprises an adsorption step for producing the hydrogen-rich product from a feed gas mixture comprising 5% to 50% hydrogen, at least two pressure equalization by void space gas withdrawal steps, a provide purge step resulting in a first pressure decrease, a blowdown step resulting in a second pressure decrease, a purge step, at least two pressure equalization by void space gas introduction steps, and a repressurization step. The second pressure decrease is at least 2 times greater than the first pressure decrease.

Golden, Timothy Christopher; Weist Jr., Edward Landis; Hufton, Jeffrey Raymond; Novosat, Paul Anthony

2010-04-13T23:59:59.000Z

374

Alternatives generation and analysis for the Phase I intermediate waste feed staging system design requirements  

SciTech Connect (OSTI)

This alternatives generation and analysis (AGA) addresses the question: What is the design basis for the facilities required to stage low-level waste (LLW) feed to the Phase I private contractors? Alternative designs for the intermediate waste feed staging system were developed, analyzed, and compared. Based on these analyses, this document recommends installing mixer pumps in the central pump pit of double-shell tanks 241-AP-102 and 241-AP-104. Also recommended is installing decant/transfer pumps at these tanks. These recommendations have clear advantages in that they provide a low shedule impact/risk and the highest operability of all the alternatives investigated. This revision incorporates comments from the decision board.

Claghorn, R.D., Fluor Daniel Hanford

1997-02-06T23:59:59.000Z

375

Field Testing LIDAR Based Feed-Forward Controls on the NREL Controls Advanced Research Turbine: Preprint  

SciTech Connect (OSTI)

Wind turbines are complex, nonlinear, dynamic systems driven by aerodynamic, gravitational, centrifugal, and gyroscopic forces. The aerodynamics of wind turbines are nonlinear, unsteady, and complex. Turbine rotors are subjected to a chaotic three-dimensional (3-D) turbulent wind inflow field with imbedded coherent vortices that drive fatigue loads and reduce lifetime. In order to reduce cost of energy, future large multimegawatt turbines must be designed with lighter weight structures, using active controls to mitigate fatigue loads, maximize energy capture, and add active damping to maintain stability for these dynamically active structures operating in a complex environment. Researchers at the National Renewable Energy Laboratory (NREL) and University of Stuttgart are designing, implementing, and testing advanced feed-back and feed-forward controls in order to reduce the cost of energy for wind turbines.

Scholbrock, A. K.; Fleming, P. A.; Fingersh, L. J.; Wright, A. D.; Schlipf, D.; Haizmann, F.; Belen, F.

2013-01-01T23:59:59.000Z

376

FEED SYSTEM INNOVATION FOR GASIFICATION OF LOCALLY ECONOMICAL ALTERNATIVE FUELS (FIGLEAF)  

SciTech Connect (OSTI)

The Feed System Innovation for Gasification of Locally Economical Alternative Fuels (FIGLEAF) project was conducted by the Energy & Environmental Research Center and Gasification Engineering Corporation of Houston, Texas (a subsidiary of Global Energy Inc., Cincinnati, Ohio), with 80% cofunding from the U.S. Department of Energy (DOE). The goal of the project was to identify and evaluate low-value fuels that could serve as alternative feedstocks and to develop a feed system to facilitate their use in integrated gasification combined-cycle and gasification coproduction facilities. The long-term goal, to be accomplished in a subsequent project, is to install a feed system for the selected fuel(s) at Global Energy's commercial-scale 262-MW Wabash River Coal Gasification Facility in West Terre Haute, Indiana. The feasibility study undertaken for the project consisted of identifying and evaluating the economic feasibility of potential fuel sources, developing a feed system design capable of providing a fuel at 400 psig to the second stage of the E-Gas (Destec) gasifier to be cogasified with coal, performing bench- and pilot-scale testing to verify concepts and clarify decision-based options, reviewing information on high-pressure feed system designs, and determining the economics of cofeeding alternative feedstocks with the conceptual feed system design. A preliminary assessment of feedstock availability within Indiana and Illinois was conducted. Feedstocks evaluated included those with potential tipping fees to offset processing cost: sewage sludge, municipal solid waste, used railroad ties, urban wood waste (UWW), and used tires/tire-derived fuel. Agricultural residues and dedicated energy crop fuels were not considered since they would have a net positive cost to the plant. Based on the feedstock assessment, sewage sludge was selected as the primary feedstock for consideration at the Wabash River Plant. Because of the limited waste heat available for drying and the ability of the gasifier to operate with alternative feedstocks at up to 80% moisture, a decision was made to investigate a pumping system for delivering the as-received fuel across the pressure boundary into the second stage of the gasifier. A high-pressure feed pump and fuel dispersion nozzles were tested for their ability to cross the pressure boundary and adequately disperse the sludge into the second stage of the gasifier. These results suggest that it is technically feasible to get the sludge dispersed to an appropriate size into the second stage of the gasifier although the recycle syngas pressure needed to disperse the sludge would be higher than originally desired. A preliminary design was prepared for a sludge-receiving, storage, and high-pressure feeding system at the Wabash River Plant. The installed capital costs were estimated at approximately $9.7 million, within an accuracy of {+-}10%. An economic analysis using DOE's IGCC Model, Version 3 spreadsheet indicates that in order to justify the additional capital cost of the system, Global Energy would have to receive a tipping fee of $12.40 per wet ton of municipal sludge delivered. This is based on operation with petroleum coke as the primary fuel. Similarly, with coal as the primary fuel, a minimum tipping of $16.70 would be required. The availability of delivered sludge from Indianapolis, Indiana, in this tipping-fee range is unlikely; however, given the higher treatment costs associated with sludge treatment in Chicago, Illinois, delivery of sludge from Chicago, given adequate rail access, might be economically viable.

Michael L. Swanson; Mark A. Musich; Darren D. Schmidt; Joseph K. Schultz

2003-02-01T23:59:59.000Z

377

Liquid over-feeding refrigeration system and method with integrated accumulator-expander-heat exchanger  

DOE Patents [OSTI]

A refrigeration system having a vapor compression cycle utilizing a liquid over-feeding operation with an integrated accumulator-expander-heat exchanger. Hot, high-pressure liquid refrigerant from the condenser passes through one or more lengths of capillary tubing substantially immersed in a pool liquid refrigerant in the accumulator-expander-heat exchanger for simultaneously sub-cooling and expanding the liquid refrigerant while vaporizing liquid refrigerant from the pool for the return thereof to the compressor as saturated vapor. The sub-cooling of the expanded liquid provides for the flow of liquid refrigerant into the evaporator for liquid over-feeding the evaporator and thereby increasing the efficiency of the evaporation cycle.

Mei, Viung C. (Oak Ridge, TN); Chen, Fang C. (Knoxville, TN)

1997-01-01T23:59:59.000Z

378

Feed-in Tariff Policy: Design, Implementation, and RPS Policy Interactions  

SciTech Connect (OSTI)

Feed-in tariff (FIT) policies are implemented in more than 40 countries around the world and are cited as the primary reason for the success of the German and Spanish renewable energy markets. As a result of that success, FIT policy proposals are starting to gain traction in several U.S. states and municipalities. Experience from Europe is also beginning to demonstrate that properly designed FITs may be more cost-effective than renewable portfolio standards (RPS), which make use of competitive solicitations. This article explores the design and operation of feed-in tariff policies, including a FIT policy definition, payment-structure options, and payment differentiation. The article also touches on the potential interactions between FIT policies and RPS policies at the state level.

Cory, K.; Couture, T.; Kreycik, C.

2009-03-01T23:59:59.000Z

379

Renewable wood fuel: Fuel feed system for a pulverized coal boiler. Final report  

SciTech Connect (OSTI)

This report evaluates a pilot test program conducted by New York State Gas & Electric Corporation to evaluate the feasibility of co-firing a pulverized coal plant with renewable wood fuels. The goal was to establish that such a co-firing system can reduce air emissions while maintaining good operational procedures and cost controls. The test fuel feed system employed at Greenidge Station`s Boiler 6 was shown to be effective in feeding wood products. Emission results were promising and an economic analysis indicates that it will be beneficial to pursue further refinements to the equipment and systems. The report recommends further evaluation of the generation and emission impacts using woods of varied moisture contents and at varied Btu input rates to determine if a drying system would be a cost-effective option.

NONE

1996-01-01T23:59:59.000Z

380

Method of monitoring CO concentrations in hydrogen feed to a PEM fuel cell  

DOE Patents [OSTI]

The CO concentration in the H.sub.2 feed stream to a PEM fuel cell stack is monitored by measuring current and/or voltage behavior patterns from a PEM-probe communicating with the reformate feed stream. Pattern recognition software may be used to compare the current and voltage patterns from the PEM-probe to current and voltage telltale outputs determined from a reference cell similar to the PEM-probe and operated under controlled conditions over a wide range of CO concentrations in the H.sub.2 fuel stream. The PEM-probe is intermittently purged of any CO build-up on the anode catalyst (e.g., by (1) flushing the anode with air, (2) short circuiting the PEM-probe, or (3) reverse biasing the PEM-probe) to keep the PEM-probe at peak performance levels.

Grot, Stephen Andreas (Rochester, NY); Meltser, Mark Alexander (Pittsford, NY); Gutowski, Stanley (Pittsford, NY); Neutzler, Jay Kevin (Rochester, NY); Borup, Rodney Lynn (East Rochester, NY); Weisbrod, Kirk (Los Alamos, NM)

2000-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "rss feeds feedbackshare" 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

Liquid over-feeding refrigeration system and method with integrated accumulator-expander-heat exchanger  

DOE Patents [OSTI]

A refrigeration system is described having a vapor compression cycle utilizing a liquid over-feeding operation with an integrated accumulator-expander-heat exchanger. Hot, high-pressure liquid refrigerant from the condenser passes through one or more lengths of capillary tubing substantially immersed in a pool liquid refrigerant in the accumulator-expander-heat exchanger for simultaneously sub-cooling and expanding the liquid refrigerant while vaporizing liquid refrigerant from the pool for the return thereof to the compressor as saturated vapor. The sub-cooling of the expanded liquid provides for the flow of liquid refrigerant into the evaporator for liquid over-feeding the evaporator and thereby increasing the efficiency of the evaporation cycle. 4 figs.

Mei, V.C.; Chen, F.C.

1997-04-22T23:59:59.000Z

382

GLASS FABRICATION AND ANALYSIS LITERATURE REVIEW AND METHOD SELECTION FOR WTP WASTE FEED QUALIFICATION  

SciTech Connect (OSTI)

Scope of the Report The objective of this literature review is to identify and review documents to address scaling, design, operations, and experimental setup, including configuration, data collection, and remote handling that would be used during waste feed qualification in support of the glass fabrication unit operation. Items addressed include: ? LAW and HLW glass formulation algorithms; ? Mixing and sampling; ? Rheological measurements; ? Heat of hydration; ? Glass fabrication techniques; ? Glass inspection; ? Composition analysis; ? Use of cooling curves; ? Hydrogen generation rate measurement.

Peeler, D.

2013-06-27T23:59:59.000Z

383

Seasonal variations and feeding selectivity in the diets of the horses (Equus caballus) of the Camargue  

E-Print Network [OSTI]

. Differences in the diets of individual horses were found, and were attributed through statistical analyses to the horses' season of grazing, age classes, and herd membership. The selective feeding behavior of the horses was evaluated through... degree of selectivity in exploiting their environment. Differences in the diets of the two herds were strikingly small, implying that there is a "preferred diet" that the horses sought out within the confines of their home range. ACKNOWLEDGEMENTS I...

Skelton, Stephen Taylor

1978-01-01T23:59:59.000Z

384

The efficacy of monensin as a coccidiostat, and its effect on feed efficiency in Angora goats  

E-Print Network [OSTI]

were treated and remained in good condition with healthy fleeces. Angora goat production generally follows the same management practices utilized in raising sheep (Baker, 1975 and Shelcon, 1965). Does are maintained on range until parturition when... they may be penned for supplemental feeding and protection from predators. The does and their kids are released when the kids are strong enough to fol- low the doe--usually about two weeks of age. Confinement at this age usually presents little or no p...

Hinkle, Marilyn Lee

1980-01-01T23:59:59.000Z

385

Evaluation of Postpartum Reproductive Performance in Brahman Females with Divergent Residual Feed Intake  

E-Print Network [OSTI]

- day trials have become the most common practice. Robinson et al. (1997) observed distinct differences between Bos taurus and Bos indicus cattle in feeding patterns when maintained in the same feedlot environment. Therefore, Archer and Bergh... by development of a functional corpus luteum (Short, 1984; Kinder et al., 1987). After this point, reproduction can occur and puberty is achieved (Robinson, 1977). Placement of heifers in an environment of limited dietary intake or on a low plane...

Poovey, Anna Kathryn

2011-10-21T23:59:59.000Z

386

The Capital Structure and Financial Management Practices of the Texas Cattle Feeding Industry.  

E-Print Network [OSTI]

examines the capital structure and financial management practices of feedlots in the Panhandle-Plains area of Texas. More specif- ically, the study considers the characteristics of the Panhandle-Plains cattle feeding industry, the asset-debt structure... high proportion of the larger lots and a majority of all feedlots are incorporated. These incorporated feedlots account for about 80 percent of the cattle fed in the Texas Panhandle-Plains area. Approximately 50 percent of the total assets...

Dietrich, Raymond A.; Martin, J. R.; Ljungdahl, P. W.

1972-01-01T23:59:59.000Z

387

Don Juan Pond, Antarctica: Near-surface CaCl2-brine feeding Earth's most saline  

E-Print Network [OSTI]

Don Juan Pond, Antarctica: Near-surface CaCl2-brine feeding Earth's most saline lake for RSL formation, CaCl2 brines and chloride deposits in basins may provide clues to the origin of ancient,2,10­14 , the composition of the brine is unlike any other body of water in the world, as ,90% of the salt is CaCl2 1

Marchant, David R.

388

Interregional Competition in the Cattle Feeding Economy with Special Emphasis on Economies of Size.  

E-Print Network [OSTI]

, NORTH CAROLINA, SOUTH CAROLINA, GEORGIA AND FLORIDA. INDIANA, ILLINOIS, MICHIGAN, WISCONSIN, MINNESOTA, IOWA, ;ti DAKOTA, SOUTH DAKOTA, NEBRASKA AND KANSAS. HOWEVER, CENTRAL STATES REPORTED PRODUCTION FOR EACH OF THESE CROPS. I.'. ILL ~~ORTH INA... to large consumption areas, generally pro(luced an adverse competitive situation for feeders I in these states. Other areas with relatively large sur- nlus feeding capacities included North Dakota-South I Dakota (14), Minnesota-Wisconsin (15), Iowa (16...

Dietrich, Raymond A.

1971-01-01T23:59:59.000Z

389

Preliminary Assessment of the Hanford Tank Waste Feed Acceptance and Product Qualification Programs  

SciTech Connect (OSTI)

The U.S. Department of Energy Office of Environmental Management (EM) is engaging the national laboratories to provide the scientific and technological rigor to support EM program and project planning, technology development and deployment, project execution, and assessment of program outcomes. As an early demonstration of this new responsibility, Savannah River National Laboratory (SRNL) and Pacific Northwest National Laboratory (PNNL) have been chartered to implement a science and technology program addressing Hanford Tank waste feed acceptance and product qualification. As a first step, the laboratories examined the technical risks and uncertainties associated with the planned waste feed acceptance and qualification testing for Hanford tank wastes. Science and technology gaps were identified for work associated with 1) feed criteria development with emphasis on identifying the feed properties and the process requirements, 2) the Tank Waste Treatment and Immobilization Plant (WTP) process qualification program, and 3) the WTP HLW glass product qualification program. Opportunities for streamlining the accetpance and qualification programs were also considered in the gap assessment. Technical approaches to address the science and technology gaps and/or implement the opportunities were identified. These approaches will be further refined and developed as strong integrated teams of researchers from national laboratories, contractors, industry, and academia are brought together to provide the best science and technology solutions. Pursuing the identified approaches will have immediate and long-term benefits to DOE in reducing risks and uncertainties associated with tank waste removal and preparation, transfers from the tank farm to the WTP, processing within the WTP Pretreatment Facility, and in producing qualified HLW glass products. Additionally, implementation of the identified opportunities provides the potential for long-term cost savings given the anticipated facility life of WTP.

Herman, C. C.; Adamson, Duane J.; Herman, D. T.; Peeler, David K.; Poirier, Micheal R.; Reboul, S. H.; Stone, M. E.; Peterson, Reid A.; Chun, Jaehun; Fort, James A.; Vienna, John D.; Wells, Beric E.

2013-04-01T23:59:59.000Z

390

The Value of Various Feeds in the Control of Coccidiosis in Chicks.  

E-Print Network [OSTI]

Beach, J. R.- and Corl, J. C. (1925). Studies in the Control of Avian Coccidiosis. Poultry Science. Vol. 4, No. 3 PUBLICATIONS AVAILABLE Order by NUMBER BULLETINS No. 128 Cottonseed Meal as a Human Food (Technical)-19 10. 159 Steer Feeding-1913.... 162 Composition and Digestibility of the Chloroform Extract of Texas Hays and Fad- ders (Technical)-1913. 163 Digestion Experimets on men with Cottonseed Meal-1913. 16 5 Ammonia-Soluble Inoraanic Soil Colloids-1914. 166 Digestion ~xperiments...

Sherwood, R. M. (Ross Madison)

1925-01-01T23:59:59.000Z

391

A comparison of human resource management strategies between two corporate owned cattle feeding entities  

E-Print Network [OSTI]

A COMPARISON OF HUM''&l' RESOURCE MANAGEMENT STRATEGIES BETWEEN TWO CORPORATE OWNED CATTLE FEEDING ENTITIES A Professional Paper by Robert Douglas Richardson Submitted as Partial Fulfillment of the Professional Internstudy Requirements... resource management is neglected and looked upon as an irrelevant responsibility for managers. As a result of this type of business strategy, many smaller organizations lose their ability to contend in the marketplace. The fallacies of this attitude can...

Richardson, Robert Douglas

2012-06-07T23:59:59.000Z

392

An analysis of cattle feedlot placement, feeding and marketing strategies under alternative price relationships  

E-Print Network [OSTI]

FEEDERS RELATIVE TO OPTIMUM STRATEGIES UNDER PROJECTED SLAUGHTER PRICES 51 Forecasted Slaughter Steer and Heifer Prices Decision Model for Cattle Feeders Under Pro- jected Fed Slaughter Steer and Heifer Prices 51 56 ix Page ST RATE GIES FOR USE..., strong demand for beef growing out of a serious escalation of the Vietnam conflict and an abundance of low-priced feedgrains were important factors in explaining continued feedlot expansion. The cattle feeding industry functioned under gen- erally...

Clary, Gregory Michael

2012-06-07T23:59:59.000Z

393

Dual-band reflectarrays using microstrip ring elements and their applications with various feeding arrangements  

E-Print Network [OSTI]

reflecting surface eliminating the use of the conventional transmission feeding lines, it also features low insertion loss of the parabolic reflector. The key feature of a reflectarray antenna design is the adjustment of the reflected phase..., the reflectarray?s flat surface allows the antenna to be constructed as an inflatable structure with relative ease in maintaining its surface tolerance in comparison to a curved parabolic surface. With all the above characteristics, there is one distinct...

Han, Chul Min

2006-10-30T23:59:59.000Z

394

Conceptual Design of an Ultra-Dense Phase Injector and Feed System  

SciTech Connect (OSTI)

Pratt & Whitney Rocketdyne (PWR) has developed an innovative gasifier concept that uses rocket engine technology to significantly improve gasifier performance, life, and cost compared to current state-of-the-art systems. One key feature of the PWR concept is the use of an ultra-dense phase feed system to provide dry coal to the multi-element injector. This report describes the design of an ultra-dense phase multi-element injector and feed system for use on PWR gasifiers operating at pressures to 1,000 psia. For the design of this injector and feed system, the pulverized coal's Bingham fluid yield stress is approximately 11 Pascals (Pa) with a coefficient of rigidity of 10 centipoise (cp). These values are typical of earlier experimental testing conducted with dried pulverized coal below 18 wt% moisture -- see, e.g., Sprouse and Schuman (1983, 1986). Each individual injector element is designed for a coal flow rate between 3 and 4 tons/hr (0.76 to 1.0 kg/sec) at full flow conditions. Hence, a small 400 to 500 tons/day (4.2 to 5.25 kg/sec) gasifier will require a 6-element injector, a 1,500 tons/day (15.7 kg/sec) gasifier will require an 18-element injector and a 3,000 tons/day (31.5 kg/sec) gasifier will require a 36-element injector. These injectors and feed systems are capable of 'turn-down' below 50% of full-flow operation.

Ken Sprouse; Fred Widman; Alan Darby

2006-03-30T23:59:59.000Z

395

Commercial Feeding Stuffs, from September 1, 1942, to August 31, 1943.  

E-Print Network [OSTI]

........................................................................................................ English names and English synonyms .............................................................. Resolutions adopted by the Association of American Feed Control Officials, Inc... ! ! SardineOil .......................................................... 40 No 247s i NO 1 227s i I Yes 1 185M Passed 181H Yes 1 184H Yes 237K 8 204s i Yes l8OH Yes j 179D Dm's Products Company, Denver, colorcrdo. 85 D Sardine Oil...

Brock, F. D.; Fuller, F. D. (Frederick Driggs)

1943-01-01T23:59:59.000Z

396

Model for trace metal exposure in filter-feeding flamingos at alkaline Rift Valley Lake, Kenya  

SciTech Connect (OSTI)

Toxic trace metals have been implicated as a potential cause of recent flamingo kills at Lake Nakuru, Kenya. Chromium (Cr), copper (Cu), lead (Pb), and zinc (Zn) have accumulated in the lake sediments as a result of unregulated discharges and because this alkaline lake has no natural outlet. Lesser flamingos (Phoeniconaias minor) at Lake Nakuru feed predominantly on the cyanobacterium Spirulina platensis, and because of their filter-feeding mechanism, they are susceptible to exposure to particle-bound metals. Trace metal adsorption isotherms to lake sediments and S. platensis were obtained under simulated lake conditions, and a mathematical model was developed to predict metal exposure via filter feeding based on predicted trace metal phase distribution. Metal adsorption to suspended solids followed the trend Pb {much_gt} Zn > Cr > Cu, and isotherms were linear up to 60 {micro}g/L. Adsorption to S. platensis cells followed the trend Pb {much_gt} Zn > Cu > Cr and fit Langmuir isotherms for Cr, Cu and Zn and a linear isotherm for Pb. Predicted phase distributions indicated that Cr and Pb in Lake Nakuru are predominantly associated with suspended solids, whereas Cu and Zn are distributed more evenly between the dissolved phase and particulate phases of both S. platensis and suspended solids. Based on established flamingo feeding rates and particle size selection, predicted Cr and Pb exposure occurs predominantly through ingestion of suspended solids, whereas Cu and Zn exposure occurs through ingestion of both suspended solids and S. platensis. For the lake conditions at the time of sampling, predicted ingestion rates based on measured metal concentrations in lake suspended solids were 0.71, 6.2, 0.81, and 13 mg/kg-d for Cr, Cu, Pb, and Zn, respectively.

Nelson, Y.M.; DiSante, C.J.; Lion, L.W. [Cornell Univ., Ithaca, NY (United States). School of Civil and Environmental Engineering; Thampy, R.J.; Raini, J.A. [Worldwide Fund for Nature, Nakuru (Kenya). Lake Nakuru Conservation and Development Project; Motelin, G.K. [Egerton Univ., Njoro (Kenya). Dept. of Animal Health

1998-11-01T23:59:59.000Z

397

Volcanic ash in feed coal and its influence on coal combustion products  

SciTech Connect (OSTI)

The US Geological Survey and the University of Kentucky Center for Applied Energy Research are collaborating with an Indiana Utility to determine the physical and chemical properties of feed coal and coal combustion products (CCPs) from a coal-fired power plant. The plant utilizes a low-sulfur (.23--.47 weight percent S) coal from the Powder River Basin, Wyoming. Scanning Electron Microscope (SEM) and X-ray diffraction (XRD) analysis of feed coal samples identified two mineral suites. A primary suite (not authigenic) consisting of quartz (detrital and volcanic beta-form grains), biotite, and minor zircon and a secondary authigenic mineral suite containing calcite, alumino-phosphates (crandallite and gorceixite), kaolinite, quartz, anatase, barite, and pyrite. The authigenic minerals are attributed to air-fall and reworked volcanic ash that was deposited in peat-forming mires. The Powder River Basin feed coals contain higher amounts of Ba, Ca, Mg, Na, Sr, and P compared to other analyzed eastern coals. These elements are associated with alumino-phosphate, biotite, calcite, and clay minerals. The element associations are indicative of coal that incorporated volcanic ash during deposition. XRD analysis of CCPs revealed a predominance of glass, perovskite, lime, gehlenite, quartz, and phosphates with minor amounts of periclase, anhydrite, hematite, and spinel group minerals in the fly ash; and quartz, plagioclase (albite and anorthite), pyroxene (augite and fassaite), rhodonite, and akermanite in the bottom ash. Microprobe and SEM analysis of fly ash samples revealed quartz, zircon, monazite, euhedral laths of corundum with merrillite, hematite, dendritic spinels/ferrites, and rounded grains of wollastonite with periclase. The abundant Ca and Mg mineral phases in the fly ashes are related to the presence of carbonate, clay, and phosphate minerals in the feed coal. The Ca- and Mg-rich mineral phases in the CCPs can be attributed to volcanic minerals deposited in the peat-forming mire. Dissolution and alteration of these minerals occurred either in the peat-forming sate or during coalification/diagenesis contributing to the authigenic mineral suite. Additionally, detrital mineral input and epigenetic ground-water flow may have affected the geochemistry of the feed coal.

Brownfield, M.E.; Affolter, R.H.; Cathcart, J.D.; Brownfield, I.K.; Hower, J.C.; Stricker, G.D.; O'Connor, J.T.

2000-07-01T23:59:59.000Z

398

Steer Feeding  

E-Print Network [OSTI]

COMMITTEE L. J. HART. Chairman J. S. WILLIAMS W. A. MILLER, JR. GOVERNING BOARD, STATE SUBSTATIONS ............................................................................ p L. DOWNS, President Temple.. Term expires 191%) C~ARLES ROGAN, Vice... ~fite ~heAist R. H. RIDGELL, S. As~i~f?nf Chemist SUBSTATION NO. 1: Beeville, Bee County FRANK HODGES. B. 3.. As.slstant Chemist E. E. BINFORD, B. S.. Superintendent W. T. P. SPROTT, B. S.. Ass~stant Chemist SUBSTATION NO. 2: T~~~~, smith county...

Burns, John C.

1915-01-01T23:59:59.000Z

399

Steer Feeding.  

E-Print Network [OSTI]

Days. Lo t N o. No. of St ee rs . Av er ag e W ei gh t Oc t. 16 , Lb s. Tot al Fe ed E ate n Pe r H ea d, L bs . Tota l Ga in Per H ea d, Lb s. Av er ag e Da ily Gain Pe r H ea d, Lb s....4 cottonseed 1123.3 silage 135 4.5 92.2 cotton seed 832.1 silage SI .82 J LuuF f u u g SG R I TABLE 3. Results for Second Period of 30 Days. Lo t N o. No . of Stee rs. Av er ag e w ei gh t Nov. 15 , Lb s. Total Fe ed Ea ten...

Burns, John C,

1913-01-01T23:59:59.000Z

400

Downloads Feed  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation Proposed Newcatalyst phasesDataTranslocationDiurnal CycleDonald1 Jul 2002 to10 Jan

Note: This page contains sample records for the topic "rss feeds feedbackshare" 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

Experts Feed  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmospheric Optical Depth7-1D: Vegetation ProposedUsing ZirconiaPolicy and Assistance100JeffersonMark Nutt

402

Brainstorming Session II | U.S. DOE Office of Science (SC)  

Office of Science (SC) Website

RD PI Meeting files Brainstorming Session II Print Text Size: A A A FeedbackShare Page Test Facility Discussion (Raubenheimer) .pdf file (124KB) Testbed Discussion (Murphy) .pdf...

403

Revolutionizing the Touch Screen | U.S. DOE Office of Science...  

Office of Science (SC) Website

the Touch Screen? Print Text Size: A A A Subscribe FeedbackShare Page Using nanotechnology, EFRC researchers fashion a new kind of transparent electrode for flat-panel...

404

New Tool for Studying Toxic Metals in the Environment | U.S....  

Office of Science (SC) Website

A A Subscribe FeedbackShare Page Click to enlarge photo. Enlarge Photo Image courtesy of Oak Ridge National Laboratory Baohua Gu and colleagues at Oak Ridge National Laboratory...

405

Printing Tiny Batteries | U.S. DOE Office of Science (SC)  

Office of Science (SC) Website

Print Text Size: A A A Subscribe FeedbackShare Page Researchers use sophisticated 3D printing techniques to create batteries the size of a grain of sand. This work, featured in...

406

Redefining the Limits of Photovoltaic Efficiency | U.S. DOE Office...  

Office of Science (SC) Website

workshop, July 29, 2012 Print Text Size: A A A Subscribe FeedbackShare Page The Light-Material Interactions in Energy Conversion EFRC is co-hosting a one-day workshop at...

407

Frequently Asked Questions | U.S. DOE Office of Science (SC)  

Office of Science (SC) Website

Asked Questions Print Text Size: A A A FeedbackShare Page The U.S. Department of EnergyNational Nuclear Security Administration frequently fields questions about the...

408

Top500 | U.S. DOE Office of Science (SC)  

Office of Science (SC) Website

Leadership Computing Facility (OLCF) Top500 Print Text Size: A A A FeedbackShare Page (Click here to go back to the ASCR OLCF page) TOP500 Web Site Last modified: 3152013 5:36:58...

409

Bite performance and feeding kinematics in loggerhead turtles (Caretta caretta) within the context of longline fishery interactions  

E-Print Network [OSTI]

Feeding biomechanics and foraging behavior are likely contributors to loggerhead sea turtle (Caretta caretta) bycatch in the pelagic longline fishery. To investigate these contributions, loggerhead bite performance was measured in several size...

Guzman, Alejandra

2009-05-15T23:59:59.000Z

410

EFFECT OF BILE ACID FEEDING AND SEQUESTRATION ON LIVER BILE ACID COMPOSITION AND GENE REGULATION IN MICE  

E-Print Network [OSTI]

The dissertation investigates the non-hepatotoxic doses of five bile acids (BAs) in the feed of mice, as well as adaptations in the expression of genes involved in BA homeostasis and the possible roles of FXR-mediated ...

Song, Peizhen

2010-12-16T23:59:59.000Z

411

Renewable Energy Prices in State-Level Feed-in Tariffs: Federal Law Constraints and Possible Solutions  

SciTech Connect (OSTI)

State legislatures and state utility commissions trying to attract renewable energy projects are considering feed-in tariffs, which obligate retail utilities to purchase electricity from renewable producers under standard arrangements specifying prices, terms, and conditions. The use of feed-in tariffs simplifies the purchase process, provides revenue certainty to generators, and reduces the cost of financing generating projects. However, some argue that federal law--including the Public Utility Regulatory Policies Act of 1978 (PURPA) and the Federal Power Act of 1935 (FPA)--constrain state-level feed-in tariffs. This report seeks to reduce the legal uncertainties for states contemplating feed-in tariffs by explaining the constraints imposed by federal statutes. It describes the federal constraints, identifies transaction categories that are free of those constraints, and offers ways for state and federal policymakers to interpret or modify existing law to remove or reduce these constraints. This report proposes ways to revise these federal statutes. It creates a broad working definition of a state-level feed-in tariff. Given this definition, this report concludes there are paths to non-preempted, state-level feed-in tariffs under current federal law.

Hempling, S.; Elefant, C.; Cory, K.; Porter, K.

2010-01-01T23:59:59.000Z

412

Poultry Feeds and Feeding Results.  

E-Print Network [OSTI]

. MILLER, JR. GOVERNING BOARD, STATE SUBSTATIONS P L DOWNS President Temple.. ....................................... .Term expires 1919. .............................................. \\+ P HOBB; ~eaumoAt. .Term expires 1917...., Assisfanf W. M. WICKES, Zrjspecfor Chemrst SUBSTATION NO: 1: Beeville, Bee County DIVISION OF HORTICULTURE E. E. BINFORD, B. S., Superinfendent H Y~ss M '5 H~~fi~lllfl~ri~f in Charge SUBSTATION NO. 2: Troy,,, Smith County rculfurisf \\.y: S. 'Hdtchicis...

Harvey, R.N.

1917-01-01T23:59:59.000Z

413

FEED SYSTEM INNOVATION FOR GASIFICATION OF LOCALLY ECONOMICAL ALTERNATIVE FUELS (FIGLEAF)  

SciTech Connect (OSTI)

The Feed System Innovation for Gasification of Locally Economical Alternative Fuels (FIGLEAF) project is being conducted by the Energy and Environmental Research Center and Gasification Engineering Corporation of Houston, Texas (a subsidiary of Global Energy Inc., Cincinnati, Ohio), with 80% cofunding from the U.S. Department of Energy. The goal of the project is to identify and evaluate low-value fuels that could serve as alternative feedstocks and to develop a feed system to facilitate their use in integrated gasification combined cycle and gasification coproduction facilities. The long-term goal, to be accomplished in a subsequent project, is to install a feed system for the selected fuels at Global Energy's commercial-scale 262-MW Wabash River Coal Gasification Facility in West Terre Haute, Indiana. The feasibility study undertaken for the project consists of identifying and evaluating the economic feasibility of potential fuel sources, developing a feed system design capable of providing a fuel at 400 psig to the second stage of the E-Gas (Destec) gasifier to be cogasified with coal at up to 30% on a Btu basis, performing bench- and pilot-scale testing to verify concepts and clarify decision-based options, reviewing prior art with respect to high-pressure feed system designs, and determining the economics of cofeeding alternative feedstocks with the conceptual feed system design. Activities and results thus far include the following. Several potential alternative fuels have been obtained for evaluation and testing as potential feedstocks, including sewage sludge, used railroad ties, urban wood waste, municipal solid waste, and used waste tires/tire-derived fuel. Only fuels with potential tipping fees were considered; potential energy crop fuels were not considered since they would have a net positive cost to the plant. Based on the feedstock assessment, sewage sludge has been selected as one of the primary feedstocks for consideration at the Wabash plant. Because of the limited waste heat available for drying and the ability of the gasifier to operate with alternative feedstocks at up to 80% moisture, a decision was made to investigate a pumping system for delivering the as-received fuel across the pressure boundary. High-temperature drop-tube furnace tests were conducted to determine if explosive fragmentation of high-moisture sludge droplets could be expected, but showed that these droplets underwent a shrinking and densification process that implies that the sludge will have to be well dispersed when injected into the gasifier. Fuel dispersion nozzles have been obtained for measuring how well the sludge can be dispersed in the second stage of the gasifier. Future work will include leasing a Schwing America pump to test pumping sewage sludge against 400 psig. In addition, sludge dispersion testing will be completed using two different dispersion nozzles to determine their ability to generate sludge particles small enough to be entrained out of the E-Gas entrained-flow gasifier.

Michael L. Swanson; Mark A. Musich; Darren D. Schmidt

2001-11-01T23:59:59.000Z

414

RHEOLOGICAL AND ELEMENTAL ANALYSES OF SIMULANT SB5 SLURRY MIX EVAPORATOR-MELTER FEED TANK SLURRIES  

SciTech Connect (OSTI)

The Defense Waste Processing Facility (DWPF) will complete Sludge Batch 5 (SB5) processing in fiscal year 2010. DWPF has experienced multiple feed stoppages for the SB5 Melter Feed Tank (MFT) due to clogs. Melter throughput is decreased not only due to the feed stoppage, but also because dilution of the feed by addition of prime water (about 60 gallons), which is required to restart the MFT pump. SB5 conditions are different from previous batches in one respect: pH of the Slurry Mix Evaporator (SME) product (9 for SB5 vs. 7 for SB4). Since a higher pH could cause gel formation, due in part to greater leaching from the glass frit into the supernate, SRNL studies were undertaken to check this hypothesis. The clogging issue is addressed by this simulant work, requested via a technical task request from DWPF. The experiments were conducted at Aiken County Technology Laboratory (ACTL) wherein a non-radioactive simulant consisting of SB5 Sludge Receipt and Adjustment Tank (SRAT) product simulant and frit was subjected to a 30 hour SME cycle at two different pH levels, 7.5 and 10; the boiling was completed over a period of six days. Rheology and supernate elemental composition measurements were conducted. The caustic run exhibited foaming once, after 30 minutes of boiling. It was expected that caustic boiling would exhibit a greater leaching rate, which could cause formation of sodium aluminosilicate and would allow gel formation to increase the thickness of the simulant. Xray Diffraction (XRD) measurements of the simulant did not detect crystalline sodium aluminosilicate, a possible gel formation species. Instead, it was observed that caustic conditions, but not necessarily boiling time, induced greater thickness, but lowered the leach rate. Leaching consists of the formation of metal hydroxides from the oxides, formation of boric acid from the boron oxide, and dissolution of SiO{sub 2}, the major frit component. It is likely that the observed precipitation of Mg(OH){sub 2} and Mn(OH){sub 2} caused the increase in yield stress. The low pH run exhibited as much as an order of magnitude greater B and Li (frit components) leachate concentrations in the supernate. At high pH a decrease of B leaching was found and this was attributed to adsorption onto Mg(OH){sub 2}. A second leaching experiment was performed without any sludge to deconvolute the leach rate behavior of Frit 418 from those of the SB5 sludge-Frit 418 system. At high pH, the sludgeless system demonstrated very fast leaching of all the frit components, primarily due to fast dissolution of the main component, silica, by hydroxide anion; various semiconductor studies have established this reactivity. Overall, the frit-water system exhibited greater leaching from a factor two to almost three orders of magnitude (varying by conditions and species). The slower leaching of the sludge system is possibly due to a greater ionic strength or smaller driving force. Another possible reason is a physical effect, coating of the frit particles with sludge; this would increase the mass transfer resistance to leaching. Based on this study, the cause of clogs in the melter feed loop is still unknown. A possible explanation is that the SME product, like the simulant, is too thin and could contribute to a loss of two-phase flow which could cause plugging of a restricted and poorly mixed zone like the melter feed loop. This is feasible since a previous study of a slurry showed an increase in resistance to flow at lower flow rates. Testing with a radioactive SME sample is underway and should help understand this potential mechanism.

Fernandez, A.

2010-02-08T23:59:59.000Z

415

Comparison of Waste Feed Delivery Small Scale Mixing Demonstration Simulant to Hanford Waste  

SciTech Connect (OSTI)

The Hanford double-shell tank (DST) system provides the staging location for waste that will be transferred to the Hanford Tank Waste Treatment and Immobilization Plant (WTP). Specific WTP acceptance criteria for waste feed delivery describe the physical and chemical characteristics of the waste that must be met before the waste is transferred from the DSTs to the WTP. One of the more challenging requirements relates to the sampling and characterization of the undissolved solids (UDS) in a waste feed DST because the waste contains solid particles that settle and their concentration and relative proportion can change during the transfer of the waste in individual batches. A key uncertainty in the waste feed delivery system is the potential variation in UDS transferred in individual batches in comparison to an initial sample used for evaluating the acceptance criteria. To address this uncertainty, a number of small-scale mixing tests have been conducted as part of Washington River Protection Solutions' Small Scale Mixing Demonstration (SSMD) project to determine the performance of the DST mixing and sampling systems. A series of these tests have used a five-part simulant composed of particles of different size and density and designed to be equal or more challenging than AY-102 waste. This five-part simulant, however, has not been compared with the broad range of Hanford waste, and thus there is an additional uncertainty that this simulant may not be as challenging as the most difficult Hanford waste. The purpose of this study is to quantify how the current five-part simulant compares to all of the Hanford sludge waste, and to suggest alternate simulants that could be tested to reduce the uncertainty in applying the current testing results to potentially more challenging wastes.

Wells, Beric E.; Gauglitz, Phillip A.; Rector, David R.

2012-07-10T23:59:59.000Z

416

Comparison of Waste Feed Delivery Small Scale Mixing Demonstration Simulant to Hanford Waste  

SciTech Connect (OSTI)

'The Hanford double-shell tank (DST) system provides the staging location for waste feed delivery to the Hanford Tank Waste Treatment and Immobilization Plant (WTP). Hall (2008) includes WTP acceptance criteria that describe physical and chemical characteristics of the waste that must be certified as acceptable before the waste is transferred from the DSTs to the WTP. One of the more challenging requirements relates to the sampling and characterization of the undissolved solids (UDS) in a waste feed DST. The objectives of Washington River Protection Solutions' (WRPS) Small Scale Mixing Demonstration (SSMD) project are to understand and demonstrate the DST sampling and batch transfer performance at multiple scales using slurry simulants comprised of UDS particles and liquid (Townson 2009). The SSMD project utilizes geometrically scaled DST feed tanks to generate mixing, sampling, and transfer test data. In Phase 2 of the testing, RPP-49740, the 5-part simulant defined in RPP-48358 was used as the waste slurry simulant. The Phase 2 test data are being used to estimate the expected performance of the prototypic systems in the full-scale DSTs. As such, understanding of the how the small-scale systems as well as the simulant relate to the full-scale DSTs and actual waste is required. The focus of this report is comparison of the size and density of the 5-part SSMD simulant to that of the Hanford waste. This is accomplished by computing metrics for particle mobilization, suspension, settling, transfer line intake, and pipeline transfer from the characterization of the 5-part SSMD simulant and characterizations of the Hanford waste. In addition, the effects of the suspending fluid characteristics on the test results are considered, and a computational fluid dynamics tool useful to quantify uncertainties from simulant selections is discussed.'

Wells, Beric E.; Gauglitz, Phillip A.; Rector, David R.

2011-08-15T23:59:59.000Z

417

Comparison of Waste Feed Delivery Small Scale Mixing Demonstration Simulant to Hanford Waste  

SciTech Connect (OSTI)

The Hanford double-shell tank (DST) system provides the staging location for waste that will be transferred to the Hanford Tank Waste Treatment and Immobilization Plant (WTP). Specific WTP acceptance criteria for waste feed delivery describe the physical and chemical characteristics of the waste that must be met before the waste is transferred from the DSTs to the WTP. One of the more challenging requirements relates to the sampling and characterization of the undissolved solids (UDS) in a waste feed DST because the waste contains solid particles that settle and their concentration and relative proportion can change during the transfer of the waste in individual batches. A key uncertainty in the waste feed delivery system is the potential variation in UDS transferred in individual batches in comparison to an initial sample used for evaluating the acceptance criteria. To address this uncertainty, a number of small-scale mixing tests have been conducted as part of Washington River Protection Solutions' Small Scale Mixing Demonstration (SSMD) project to determine the performance of the DST mixing and sampling systems. A series of these tests have used a five-part simulant composed of particles of different size and density and designed to be equal or more challenging than AY-102 waste. This five-part simulant, however, has not been compared with the broad range of Hanford waste, and thus there is an additional uncertainty that this simulant may not be as challenging as the most difficult Hanford waste. The purpose of this study is to quantify how the current five-part simulant compares to all of the Hanford sludge waste, and to suggest alternate simulants that could be tested to reduce the uncertainty in applying the current testing results to potentially more challenging wastes.

Wells, Beric E.; Gauglitz, Phillip A.; Rector, David R.

2011-09-01T23:59:59.000Z

418

Comparative Feeding and Development of Pseudoplusia includens (Lepidoptera Noctuidae) on Kudzu and Soybean Foliage  

SciTech Connect (OSTI)

Kudzu is a close relative of soybean and is a widely distributed exotic weed in the southern U.S. The biology of the soybean looper was studied to better understand the foraging behavior of this species on kudzu. Insects feeding on kudzu had higher mortality, longer development and lower pupal weights than those fed on soybean. Foliage consumption did not differ between treatments and nutritional quality between soybean and kudzu did not differ. In an oviposition test, females readily used kudzu if it was the only species available, but when soybean was provided more eggs were deposited on soybean.

Kidd, K.A.; Orr, D.B.

2000-04-10T23:59:59.000Z

419

Tank 30 and 37 Supernatant Sample Cross-Check and Evaporator Feed Qualification Analysis-2012  

SciTech Connect (OSTI)

This report summarizes the analytical data reported by the F/H and Savannah River National Laboratories for the 2012 cross-check analysis for high level waste supernatant liquid samples from SRS Tanks 30 and 37. The intent of this Tank 30 and 37 sample analyses was to perform cross-checks against routine F/H Laboratory analyses (corrosion and evaporator feed qualification programs) using samples collected at the same time from both tanks as well as split samples from the tanks.

Oji, L. N.

2013-03-07T23:59:59.000Z

420

Detection of low level salmonella contamination of feed and potential infectivity for poultry  

E-Print Network [OSTI]

of MASTER OF SCIENCE May 1969 Major Subject: Veterinary Microbiology DETECTION OF LCM LEVEL SALMONELLA CONTAMINATION OF FEED AND POTENTIAL INFECTIVITY FOR POULTRY A Thesis by CHASTEEN DENNIS MURPHY Approved as to style and content by: I cl Ch rman... cultured for salmonella. On day 2 22 chicks were placed in each of four batteries and 10 into a 5th. Cloacal swabs were again made from each chick and cultured for salmonella but on this day they were put into 5 pools, one for each battery. Before...

Murphy, Chasteen Dennis

1969-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "rss feeds feedbackshare" 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

Evaluation of 241-AZ tank farm supporting phase 1 privatization waste feed delivery  

SciTech Connect (OSTI)

This evaluation is one in a series of evaluations determining the process needs and assessing the adequacy of existing and planned equipment in meeting those needs at various double-shell tank farms in support of Phase 1 privatization. A number of tank-to-tank transfers and waste preparation activities are needed to process and feed waste to the private contractor in support of Phase 1 privatization. The scope of this evaluation is limited to process needs associated with 241-AZ tank farm during the Phase 1 privatization.

CARLSON, A.B.

1998-11-19T23:59:59.000Z

422

Studies on Feed Spoilage: Heating Inhibiting Activity of Various Compounds and Commercial Products.  

E-Print Network [OSTI]

and sorbic acid at a level of 0.3 perceiit prevented hearlng completely in all feed ingredients tested. Smaller amounts of the inhibitors only delayed heating. Propion- ic acid and propionic anhydride, each at a level of 0.1 percent, prevented heating.... Sodium propionate was not effective as a fungistatic agent at a level of 0.6 percent. Propionamide and propionanalide alsc -xrnra not effective at a level of 0.1 percent which was the maximum level tested. Short-chain fatty acids-butyric, valeric...

Halick, John V.; Richardson, L. R.

1957-01-01T23:59:59.000Z

423

The comparative value of five types of molasses as feeds for fattening beef cattle  

E-Print Network [OSTI]

)or Subjects Animal Production Tha nritsr ?Lehoe to thacdc J, R, Siggac deeoeiato professor ot Aniaal iLsahandrrc foa seeietsnea in PLscadng ?n4 essaying ost tbe yro ~ in Lntooprettng the data ehiaincsLc snd far hia hApfnx ecggeetiacce in PCayarLCC +? n...65 to $75 per ton for sorghun grains molasses is known to be an economical carbohydrate feed The purpose of this project was to study the utility oi' five types of molasses %de waA me rwyseelek bg Qe Teaeea N, tea ~~ VeNasay f~g Ceca te&seia )bak...

Blankenship, Albert Young

1954-01-01T23:59:59.000Z

424

Suggested Guidelines for Controlling Panicle-Feeding Bugs in Texas Sorghum.  

E-Print Network [OSTI]

IUUl,; Z TA24S.7 8873 NO.1421 B-1421 Suggested Guidelines for Controlling Panicle-Feeding Bugs in Texas Sorghum D.C. Hall N, C.L. Teetes and C.E. Hoelscher* Several species of true bugs, primarily stink bugs, may move from alternate host...; the point during flowering when the top half of a panicle has flowered is called 50 percent flower. Panicles enter the milk stage, soft dough stage and hard dough stage of grain development about 7, 15 and 25 days, respectively, after 50 percent flower...

Hall IV, D.G.; Teetes, G.L.; Hoelscher C.E.

1983-01-01T23:59:59.000Z

425

Commercial Feeding Stuffs, from September 1, 1948 to August 31, 1949.  

E-Print Network [OSTI]

by the inspector the following information: freight bills and invoices covering each shipment; or, the total number of tons in each shipment; number and initials of car or license number of truck in which shipment is recei~red; number and date of waybill; name... of railroad issuing waybill; name of town from which shipment was made; name of firm from which feed was purchased; date shipment was received, and price per ton. This information is especially valuable to the Service in all cases involving the shipment...

Holleman, M. P.; Brock, F. D.

1949-01-01T23:59:59.000Z

426

Moisture in Molasses as a Factor in the Heating of Feeds.  

E-Print Network [OSTI]

sugars after inversion, moisture, Brix and ash. Moist.ure was determined by the vacuum oven drying method and ranged from 19 to over 31 percent. Over 71.0 percent of the samples contained 26 percent or more of lwater. If 10 percent of molasses... in a feed contain a normal amount of water, the extra water added in the molasses might raise the moisture content to an unsafe level. Different values for solids were obtained by the Brix and the vacuum oven drying methods, Brix is an unreliable...

Halick, John V.; Richardson, L. R.

1952-01-01T23:59:59.000Z

427

Feds Feed Families Wraps Up Successful Campaign to Stock Area Food Banks |  

Office of Environmental Management (EM)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "of EnergyEnergyENERGY TAX POLICIES ANDIndustrialEnergy FederalFLASHofDepartment of Energy Feds Feed

428

Impacts of Feed Composition and Recycle on Hanford Low-Activity Waste Glass Mass  

Office of Environmental Management (EM)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May Jun Jul(Summary) "of Energy Power.pdf11-161-LNG | Department ofHTS CableDepartment of EnergyAward |Snyder, Ph.D.Feed

429

ALDUO(TM) Algae Cultivation Technology for Delivering Sustainable Omega-3s, Feed, and Fuel  

SciTech Connect (OSTI)

* ALDUO(TM) Algae Production Technology Cellana?s Proprietary, Photosynthetic, & Proven * ALDUO(TM) Enables Economic Algae Production Unencumbered by Contamination by Balancing Higher-Cost PBRs with Lower-Cost Open Ponds * ALDUO(TM) Advantages * ALDUO(TM) Today o Large collection of strains for high value co-products o Powerful Mid-scale Screening & Optimization System o Solution to a Conflicting Interest o Split Pond Yield Enhancement o Heterotrophy & mixotrophy as a "finishing step" o CO2 Mitigation-flue Gas Operation o Worldwide Feed Trials with Livestock & Aquatic Species * ALDUO(TM) Technology Summarized

Bai, Xuemei [Cellana LLC

2012-09-24T23:59:59.000Z

430

Centro de Energías Renovables (CER) Feed | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home5b9fcbce19 NoPublic Utilities Address: 160Benin:Energy Information on PV2009 | Open EnergyHall,as Renovables (CER) Feed Jump

431

Galaxy Formation and Evolution. II. Energy Balance, Star Formation and Feed-back  

E-Print Network [OSTI]

In this paper we present a critical discussion of the algorithms commonly used in N-body simulations of Galaxy Formation to deal with the energy equation governing heating and cooling, to model star formation and the star formation rate, and to account for energy feed-back from stars. First, we propose our technique for solving the energy equation in presence of heating and cooling, which includes some difference with respect to the standard semi-implicit technique. Second, we examine the current criteria for the onset of the star formation activity. We suggest a new approach, in which star formaiton is let depend on the total mass density - baryonic (gas and stars) and dark matter - of the system and on the metal-dependent cooling efficiency. Third, we check and discuss the separate effects of energy (and mass) feed-back from several sources - namely supernovae, stellar winds from massive stars, and UV flux from the same objects. All the simulations are performed in the framework of the formation and evolution of a disk galaxy. We show that the inclusion of these physical phenomena has a signigicant impact on the evolution of the galaxy model.

Fulvio Buonomo; Giovanni Carraro; Cesare Chiosi; Cesario Lia

1999-09-13T23:59:59.000Z

432

Milk cow feed intake and milk production and distribution estimates for Phase 1  

SciTech Connect (OSTI)

This report provides initial information on milk production and distribution in the Hanford Environmental Dose Reconstruction (HEDR) Project Phase I study area. The Phase I study area consists of eight countries in central Washington and two countries in northern Oregon. The primary objective of the HEDR Project is to develop estimates of the radiation doses populations could have received from Hanford operations. The objective of Phase I of the project was to determine the feasibility of reconstructing data, models, and development of preliminary dose estimates received by people living in the ten countries surrounding Hanford from 1944 to 1947. One of the most important contributors to radiation doses from Hanford during the period of interest was radioactive iodine. Consumption of milk from cows that ate vegetation contaminated with iodine is likely the dominant pathway of human exposure. To estimate the doses people could have received from this pathway, it is necessary to estimate the amount of milk that the people living in the Phase I area consumed, the source of the milk, and the type of feed that the milk cows ate. The objective of the milk model subtask is to identify the sources of milk supplied to residents of each community in the study area as well as the sources of feeds that were fed to the milk cows. In this report, we focus on Grade A cow's milk (fresh milk used for human consumption).

Beck, D.M.; Darwin, R.F.; Erickson, A.R.; Eckert, R.L.

1992-04-01T23:59:59.000Z

433

Supervisory Feed-Forward Control for Real-Time Topping Cycle CHP Operation  

SciTech Connect (OSTI)

This paper presents an energy dispatch algorithm for real-time topping cycle Cooling, Heating, and Power (CHP) operation for buildings with the objective of minimizing the operational cost, primary energy consumption (PEC), or carbon dioxide emission (CDE). The algorithm features a supervisory feed-forward control for real-time CHP operation using short-term weather forecasting. The advantages of the proposed control scheme for CHP operation are (a) relatively simple and efficient implementation allowing realistic real-time operation , (b) optimized CHP operation with respect to operational cost, PEC, or CDE, and (c) increased site-energy consumption (SEC) resulting in less dependence on the electric grid. In the feed-forward portion of the control scheme, short-term electric, cooling, and heating loads are predicted using the U.S. Department of Energy (DOE) benchmark small office building model. The results are encouraging regarding the potential saving of operational cost, PEC, and CDE from using the control system for a CHP system with electric and thermal energy storages.

Cho, Heejin; Luck, Rogelio; Chamra, Louay M.

2010-03-01T23:59:59.000Z

434

Feed-pump hydraulic performance and design improvement, Phase I: research program design. Final report  

SciTech Connect (OSTI)

As a result of prior EPRI-sponsored studies, it was concluded that a research program should be designed and implemented to provide an improved basis for the design, procurement, testing, and operation of large feed pumps with increased reliability and stability over the full range of operating conditions. This two-volume report contains a research plan which is based on a review of the present state of the art and which defines the necessary R and D program and estimates the benefits and costs of the program. The recommended research program consists of 30 interrelated tasks. It is designed to perform the needed research; to verify the results; to develop improved components; and to publish computer-aided design methods, pump specification guidelines, and a troubleshooting manual. Most of the technology proposed in the research plan is applicable to nuclear power plants as well as to fossil-fired plants. This volume discusses the design, performance and failures of feed pumps, and recommendations for research on pump dynamics, design, and specifications.

Brown, W.H.; Gopalakrishnan, S.; Fehlau, R.; Thompson, W.E.; Wilson, D.G.

1982-03-01T23:59:59.000Z

435

Integrating UF6 Cylinder RF Tracking With Continuous Load Cell Monitoring for Verifying Declared UF6 Feed and Withdrawal Operations Verifying Declared UF6 Feed and Withdrawal Operations  

SciTech Connect (OSTI)

Oak Ridge National Laboratory is demonstrating the integration of UF6 cylinder tracking, using RF technology, with continuous load cell monitoring (CLCM) at mock UF6 feed and withdrawal (F&W) stations. CLCM and cylinder tracking are two of several continuous-monitoring technologies that show promise in providing integrated safeguards of F&W operations at enrichment plants. Integrating different monitoring technologies allows advanced, automated event processing to screen innocuous events thereby minimizing false alerts to independent inspectors. Traditionally, international inspectors rely on batch verification of material inputs and outputs derived from operator declarations and periodic on-site inspections at uranium enrichment plants or other nuclear processing facilities. Continuously monitoring F&W activities between inspections while providing filtered alerts of significant operational events will substantially increase the amount of valuable information available to inspectors thereby promising to enhance the effectiveness of safeguards and to improve efficiency in conducting on-site inspections especially at large plants for ensuring that all operations are declared.

Krichinsky, Alan M [ORNL; Miller, Paul [ORNL; Pickett, Chris A [ORNL; Richardson, Dave [ORNL; Rowe, Nathan C [ORNL; Whitaker, J Michael [ORNL; Younkin, James R [ORNL

2009-01-01T23:59:59.000Z

436

EFFECTS OF QUARTZ PARTICLE SIZE AND SUCROSE ADDITION ON MELTING BEHAVIOR OF A MELTER FEED FOR HIGH-LEVEL GLASS  

SciTech Connect (OSTI)

The behavior of melter feed (a mixture of nuclear waste and glass-forming additives) during waste-glass processing has a significant impact on the rate of the vitrification process. We studied the effects of silica particle size and sucrose addition on the volumetric expansion (foaming) of a high-alumina feed and the rate of dissolution of silica particles in feed samples heated at 5 C/min up to 1200 C. The initial size of quartz particles in feed ranged from 5 to 195 {micro}m. The fraction of the sucrose added ranged from 0 to 0.20 g per g glass. Extensive foaming occurred only in feeds with 5-{micro}m quartz particles; particles {ge}150 {micro}m formed clusters. Particles of 5 {micro}m completely dissolved by 900 C whereas particles {ge}150 {micro}m did not fully dissolve even when the temperature reached 1200 C. Sucrose addition had virtually zero impact on both foaming and the dissolution of silica particles. Over 100 sites in the United States are currently tasked with the storage of nuclear waste. The largest is the Hanford Site located in southeastern Washington State with 177 subterranean tanks containing over fifty-million gallons of nuclear waste from plutonium production from 1944 through 1987. This waste will be vitrified at the Hanford Tank Waste Treatment and Immobilization Plant. In the vitrification process, feed is charged into a melter and converted into glass to be ultimately stored in a permanent repository. The duration of waste-site cleanups by the vitrification process depends on the rate of melting, i.e., on the rate of the feed-to-glass conversion. Foaming associated with the melting process and the rate of dissolution of quartz particles (silica being the major glass-forming additive) are assumed to be important factors that influence the rate of melting. Previous studies on foaming of high-alumina feed demonstrated that varying the makeup of a melter feed has a significant impact on foaming. The volume of feeds that contained 5-{micro}m quartz particles substantially increased because of foaming. The extent of foaming decreased as the particle size of quartz increased. Moreover, samples containing quartz particles 195 {micro}m formed agglomerates at temperatures above 900 C that only slowly dissolved in the melt. This study continues previous work on the feed-melting process, specifically on the effects of the size of silica particles on the formation of nuclear-waste glasses to determine a suitable range of silica particle sizes that causes neither excessive foaming nor undesirable agglomeration. Apart from varying the silica-particle size, carbon was added in the form of sucrose. Sucrose has been used to accelerate the rate of melting. In this study, we have observed its impact on feed foaming and quartz dissolution.

MARCIAL J; KRUGER AA; HRMA PR; SCHWEIGER MJ; SWEARINGEN KJ; TEGROTENHUIS WE; HENAGER SH

2010-07-28T23:59:59.000Z

437

Uranium-Loaded Water Treatment Resins: 'Equivalent Feed' at NRC and Agreement State-Licensed Uranium Recovery Facilities - 12094  

SciTech Connect (OSTI)

Community Water Systems (CWSs) are required to remove uranium from drinking water to meet EPA standards. Similarly, mining operations are required to remove uranium from their dewatering discharges to meet permitted surface water discharge limits. Ion exchange (IX) is the primary treatment strategy used by these operations, which loads uranium onto resin beads. Presently, uranium-loaded resin from CWSs and mining operations can be disposed as a waste product or processed by NRC- or Agreement State-licensed uranium recovery facilities if that licensed facility has applied for and received permission to process 'alternate feed'. The disposal of uranium-loaded resin is costly and the cost to amend a uranium recovery license to accept alternate feed can be a strong disincentive to commercial uranium recovery facilities. In response to this issue, the NRC issued a Regulatory Issue Summary (RIS) to clarify the agency's policy that uranium-loaded resin from CWSs and mining operations can be processed by NRC- or Agreement State-licensed uranium recovery facilities without the need for an alternate feed license amendment when these resins are essentially the same, chemically and physically, to resins that licensed uranium recovery facilities currently use (i.e., equivalent feed). NRC staff is clarifying its current alternate feed policy to declare IX resins as equivalent feed. This clarification is necessary to alleviate a regulatory and financial burden on facilities that filter uranium using IX resin, such as CWSs and mine dewatering operations. Disposing of those resins in a licensed facility could be 40 to 50 percent of the total operations and maintenance (O and M) cost for a CWS. Allowing uranium recovery facilities to treat these resins without requiring a license amendment lowers O and M costs and captures a valuable natural resource. (authors)

Camper, Larry W.; Michalak, Paul; Cohen, Stephen; Carter, Ted [Nuclear Regulatory Commission (United States)

2012-07-01T23:59:59.000Z

438

The effects of starvation and sucrose-feeding on the corpora allata of last instar Manduca sexta larvae  

E-Print Network [OSTI]

THE EFFECTS OF STARVATION AND SUCROSE-FEEDING ON THE CORPORA ALLATA OF LAST INSTAR MANDUCA SEXTA LARVAE A Thesis by LOURDES MARIE DE LA GARZA Submitted to the Graduate College of Texas A&M University in partial fulfillment... of the requirements for the degree of MASTER OF SCIENCE May 1988 Major Subject: Biology THE EFFECTS OF STARVATION AND SUCROSE-FEEDING ON THE CORPORA ALLATA OF LAST INSTAR MANDVCA SEXTA LARVAE A Thesis by LOURDES MARIE DE LA GARZA Approved as to style...

De la Garza, Lourdes Marie

1988-01-01T23:59:59.000Z

439

Optimization of scrap tire pyrolysis using a continuous-feed steam environment  

SciTech Connect (OSTI)

Estimates of the generation of scrap tires produced in the United States are on the order of 2 million tons per year. Although these tires contain a high percentage of useful hydrocarbons, steel and carbon black, approximately 70% are not effectively recycled. Recently, pyrolytic recycling of scrap tire (thermal decomposition in the absence of O{sub 2}) is receiving renewed interest because of its ability to produce valuable hydrocarbon products. We have developed a process which permits a continuous feed processing of scrap tires in a non-combustible stream environment. This system utilizes a soft seal system that operates at atmospheric pressures while minimizing any fugitive emissions. This process increases the efficiency and control of present approaches by lowering the energy requirements while maximizing the collection of valuable products. Initial bench-scale results will be presented.

Burrell, T.W.; Frank, S.R.; Rich, M.L. [Univ. of Northern Iowa, Cedar Falls, IA (United States)] [and others

1995-12-01T23:59:59.000Z

440

Beef palatability as influenced by live animal characteristics, time-on-feed and carcass traits  

E-Print Network [OSTI]

40de Sm 89de Gd fg 11. 34 8 81. 00 2. 07 f d 322. 70 fg 2. 61 57e Ch 596 42de Sm 92 de Gd 13. 01 d 79. 78 2. 37 330. 00 8 3. 03 h 50e Ch 33d A 854 Sm 16d Ch gh 12. 97 d 81. 95 2. 07 f 8 325. 41 gh 2. 89 788 Ch 43ef...-type origin. Feeder cattle frame size was positively related to car- 'ght d ~1* ' ' 1 d g t' ly lated to all fatness measures and to USDA yield grade. Feed- er cattle muscling scores were positively related to all factors associated with carcass muscling...

Dolezal, Howard Glen

1980-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "rss feeds feedbackshare" 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

Turbine set with a generator feeding a network of constant frequency  

SciTech Connect (OSTI)

In a turbine set with an axial flow which is traversed by water and which is coupled to a generator feeding a network of constant frequency, the flow turbine is a propeller turbine with nonadjustable blades. The stator winding of the generator is connected to the network by means of a frequency-controllable converter, in particular a direct converter. The speed of rotation of the turbine set is controllable continuously according to the power to be delivered. In the case of an asynchronous design of the generator, it is advisable to provide the stator with a waterproof jacket on the inside and to flange it into the turbine tube, since the rotor with its cage winding is swept by water.

Spirk, F.

1983-01-11T23:59:59.000Z

442

Relevance of Generation Interconnection Procedures to Feed-in Tariffs in the United States  

SciTech Connect (OSTI)

Feed-in tariffs (FITs) have been used to promote renewable electricity development in over 40 countries throughout the past two decades. These policies generally provide guaranteed prices for the full system output from eligible generators for a fixed time period (typically 15-20 years). Due in part to the success of FIT policies in Europe, some jurisdictions in the United States are considering implementing similar policies, and a few have already put such policies in place. This report is intended to offer some guidance to policymakers and regulators on how generator interconnection procedures may affect the implementation of FITs and how state generator interconnection procedures can be formulated to support state renewable energy objectives. This report is based on a literature review of model interconnection procedures formulated by several organizations, as well as other documents that have reviewed, commented on, and in some cases, ranked state interconnection procedures.

Fink, S.; Porter, K.; Rogers, J.

2010-10-01T23:59:59.000Z

443

Environment, safety and health compliance assessment, Feed Materials Production Center, Fernald, Ohio  

SciTech Connect (OSTI)

The Secretary of Energy established independent Tiger Teams to conduct environment, safety, and health (ES H) compliance assessments at US Department of Energy (DOE) facilities. This report presents the assessment of the Feed Materials Production Center (FMPC) at Fernald, Ohio. The purpose of the assessment at FMPC is to provide the Secretary with information regarding current ES H compliance status, specific ES H noncompliance items, evaluation of the adequacy of the ES H organizations and resources (DOE and contractor), and root causes for noncompliance items. Areas reviewed included performance under Federal, state, and local agreements and permits; compliance with Federal, state and DOE orders and requirements; adequacy of operations and other site activities, such as training, procedures, document control, quality assurance, and emergency preparedness; and management and staff, including resources, planning, and interactions with outside agencies.

Not Available

1989-09-01T23:59:59.000Z

444

Manure Production and Characteristics: Its Importance to Texas Animal Feeding Operations  

E-Print Network [OSTI]

cubicfeetofnaturalgaswillequalapproxi- mately100,000BTUs. Its importance toTexas and animal feeding operations & Characteristics ManureProduction L-5489 9-07 _______________ *Associate Professor and Extension Agricultural Engineer, ?eTexas A&M University System. SaqibMukhtar* * A S A E... S t a n d a r d D 3 8 4 . 2 . 2 0 0 5 . M a n u r e P r o d u c t i o n a n d C h a r a c t e r i s t i c s . A S A B E , S t . J o s e p h , M I 4 9 0 8 5 - 9 6 5 9 . * * M a n u r e C h a r a c t e r i s t i c s . 2 0 0 0 . M i d W e s t P l a n S e r...

Mukhtar, Saqib

2007-09-20T23:59:59.000Z

445

Efficient Generation of Large Number-Path Entanglement Using Only Linear Optics and Feed-Forward  

SciTech Connect (OSTI)

We show how an idealized measurement procedure can condense photons from two modes into one and how, by feeding forward the results of the measurement, it is possible to generate efficiently superposition states commonly called N00N states. For the basic procedure sources of number states leak onto a beam splitter, and the output ports are monitored by photodetectors. We find that detecting a fixed fraction of the input at one output port suffices to direct the remainder to the same port, with high probability, however large the initial state. When instead photons are detected at both ports, macroscopic quantum superposition states are produced. We describe a linear-optical circuit for making the components of such a state orthogonal, and another to convert the output to a N00N state. Our approach scales exponentially better than existing proposals. Important applications include quantum imaging and metrology.

Cable, Hugo; Dowling, Jonathan P. [Hearne Institute for Theoretical Physics, Department of Physics and Astronomy, Louisiana State University, Baton Rouge, Louisiana 70803 (United States)

2007-10-19T23:59:59.000Z

446

Simulant Development for Hanford Double-Shell Tank Mixing and Waste Feed Delivery Testing  

SciTech Connect (OSTI)

The U.S. Department of Energy Office of River Projection manages the River Protection Project, which has the mission to retrieve and treat the Hanford tank waste for disposal and close the tank farms (Certa et al. 2011). Washington River Protection Solutions, LLC (WRPS) is responsible for a primary objective of this mission which is to retrieve and transfer tank waste to the Hanford Waste Treatment and Immobilization Plant (WTP). A mixing and sampling program with four separate demonstrations is currently being conducted to support this objective and also to support activities in a plan for addressing safety concerns identified by the Defense Nuclear Facilities Safety Board related to the ability of the WTP to mix, sample, and transfer fast settling particles. Previous studies have documented the objectives, criteria, and selection of non-radioactive simulants for these four demonstrations. The identified simulants include Newtonian suspending liquids with densities and viscosities that span the range expected in waste feed tanks. The identified simulants also include non-Newtonian slurries with Bingham yield stress values that span a range that is expected to bound the Bingham yield stress in the feed delivery tanks. The previous studies identified candidate materials for the Newtonian and non-Newtonian suspending fluids, but did not provide specific recipes for obtaining the target properties and information was not available to evaluate the compatibility of the fluids and particles or the potential for salt precipitation at lower temperatures. The purpose of this study is to prepare small batches of simulants in advance of the demonstrations to determine specific simulant recipes, to evaluate the compatibility of the liquids and particles, and to determine if the simulants are stable for the potential range of test temperatures. The objective of the testing, which is focused primarily on the Newtonian and non-Newtonian fluids, is to determine the composition of simulant materials that give the desired density and viscosity or rheological parameters.

Gauglitz, Phillip A.; Tran, Diana N.; Buchmiller, William C.

2012-09-24T23:59:59.000Z

447

M. A. Minor R. E. Scheibling Effects of food ration and feeding regime on growth and reproduction  

E-Print Network [OSTI]

- ylocentrotus droebachiensis (Mu? ller), sea urchins in lab- oratory aquaria were fed kelp (Laminaria signi®cant. Feed- ing rate on kelp at the end of the experiment was sig- ni®cantly greater for urchins rations of kelp support somatic and gonadal growth in S. droebachiensis. In- creasing the supply of kelp

Scheibling, Robert Eric

448

Modeling the effects of maintenance on the degradation of a water-feeding turbo-pump of nuclear power plant  

E-Print Network [OSTI]

of the components, which derives from the particular `life' (failures, shocks, preventive maintenance actionsModeling the effects of maintenance on the degradation of a water-feeding turbo-pump of nuclear Abstract: This work addresses the modeling of the effects of maintenance on the degradation of an electric

Boyer, Edmond

449

Effect of lactose feeding on cell renewal, disaccharidase activity and calcium-binding protein content in the intestinal  

E-Print Network [OSTI]

is injected into the lumen of the intestinal ligated loop, the absorption of calcium increases onlyEffect of lactose feeding on cell renewal, disaccharidase activity and calcium-binding protein Edouard Herriot, 69374 Lyon Cedex 2, France. Summary. To determine how lactose increases calcium

Paris-Sud XI, Université de

450

*Please do NOT put out food if both red and grey squirrels are present* Feeding red squirrels  

E-Print Network [OSTI]

*Please do NOT put out food if both red and grey squirrels are present* Feeding red squirrels The UK Red Squirrel Group does not generally recommend that people put out food for red squirrels, there are risks to red squirrels by enticing them into your garden, or other premises. These include disease

451

Waste Feed Delivery System Phase 1 Preliminary Reliability and Availability and Maintainability Analysis [SEC 1 and 2  

SciTech Connect (OSTI)

The document presents updated results of the preliminary reliability, availability, maintainability analysis performed for delivery of waste feed from tanks 241-AZ-101 and 241-AN-105 to British Nuclear Fuels Limited, inc. under the Tank Waste Remediation System Privatization Contract. The operational schedule delay risk is estimated and contributing factors are discussed.

CARLSON, A.B.

1999-11-11T23:59:59.000Z

452

The effects of parasitism on feeding preferences and litter decomposition rates of amphipods in the Plum Island Estuary  

E-Print Network [OSTI]

that the behavior is not related to a greater energy demand. Amphipods parasitized by trematodes have been found-dominated systems, and are home to a variety of detritivores. Amphipods parasitized by trematodes are readily. Fertilization did not affect feeding preference. Key Words: parasite; amphipod; Plum Island; Spartina; behavior

Vallino, Joseph J.

453

Development of Oxidative Lime Pretreatment and Shock Treatment to Produce Highly Digestible Lignocellulose for Biofuel and Ruminant Feed Applications  

E-Print Network [OSTI]

enhanced the 72-h glucan digestibility of several promising biomass feedstocks: bagasse (74.0), corn stover (92.0), poplar wood (94.0), sorghum (71.8), and switchgrass (89.0). Highly digestible lignocellulose can also be used as ruminant animal feed. Shock...

Falls, Matthew David

2011-10-21T23:59:59.000Z

454

Feeding Value of Cottonseed Meal for Feedlot Cattle R. A. Zinn, M. Montao, E. Alvarez, and Y. Shen  

E-Print Network [OSTI]

were 43 m with2 22 m overhead shade, automatic waterers and 2.4 m fence-line feed2 bunks. The trial in a replicated 4 X 4 Latin square design to evaluate treatment effects on characteristics of digestion. Ruminal

Delany, Mary E.

455

Characterization of Feed Efficiency Traits and Relationships with Temperament, Serum Hormones and Serum Metabolites in Growing Brangus Heifers  

E-Print Network [OSTI]

...................................................................... 2 Sources of Biological Variation in RFI .......................................... 3 Hematological Sources of Variation in RFI ................................... 6 Temperament... of the four trials .............................................................................................. 21 3.1 Summary statistics (? SE) of performance and feed efficiency traits for Brangus heifers in each of the four trials...

Gomez, Robynne 1977-

2010-09-03T23:59:59.000Z

456

Air Potato Leaf Feeding Beetle (Lilioceris cheni) Request Form/ Air Potato Vine (Dioscorea bulbifera) Infestation Site Record  

E-Print Network [OSTI]

Air Potato Leaf Feeding Beetle (Lilioceris cheni) Request Form/ Air Potato Vine: Longitude: Size/Density Approximate total size of the air potato vine infestation: Percent of the total area (above) covered by air potato vines (0100%): Other remarks: Please send data sheets to

Florida, University of

457

Influence of feeding history on metabolic rates in fishes: evidence for metabolic compensation in largemouth bass (Micropterus salmoides)  

E-Print Network [OSTI]

Influence of feeding history on metabolic rates in fishes: evidence for metabolic compensation in largemouth bass (Micropterus salmoides) By Steven H. Ranney A thesis submitted in partial fulfillment technician Nathan Pool for having the patience necessary to bomb numerous fathead minnows and largemouth bass

458

Feeding Ecology of 0-Group Sea Bass, Dicentrarchus labrax, in Salt Marshes of Mont Saint Michel Bay (France)  

E-Print Network [OSTI]

bass Dicentrarchus labrax is among the most abundant and exploited fish species of Eu- ropean coastsFeeding Ecology of 0-Group Sea Bass, Dicentrarchus labrax, in Salt Marshes of Mont Saint Michel Bay, France ABSTRACT: 0-group sea bass, Dicentrarchus labrax, colonize intertidal marsh creeks of Mont Saint

Paris-Sud XI, Universit de

459

Don't bite the hand that feeds: assessing ecological impacts of provisioning ecotourism on an apex marine  

E-Print Network [OSTI]

Don't bite the hand that feeds: assessing ecological impacts of provisioning ecotourism on an apex from concerns of potential behaviourally medi- ated ecosystem effects because of ecotourism ecotourism have generated conflicting conclusions, where the confidence in such results may suffer from

Miami, University of

460

Abrupt Decline in the Open-Circuit Voltage of Direct Methanol Fuel Cells at Critical Oxygen Feed Rate  

E-Print Network [OSTI]

Abrupt Decline in the Open-Circuit Voltage of Direct Methanol Fuel Cells at Critical Oxygen Feed and Technology, Clear Water Bay, Kowloon, Hong Kong, China The open-circuit voltage OCV of a direct methanol fuel cell DMFC was measured by varying the cathode oxygen flow rate OFR while keeping the methanol

Zhao, Tianshou

Note: This page contains sample records for the topic "rss feeds feedbackshare" 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

Web address: http://www.sciencedaily.com/upi/index.php?feed=Science&article=UPI-1-20070530-10412700-bc-us-monitor.xml  

E-Print Network [OSTI]

Web address: http://www.sciencedaily.com/upi/index.php?feed=Science&article=UPI-1- 20070530 for the first deep-sea cabled observatory in the continental United ... > full story URL: http://www.sciencedaily.com/upi/index.php | Advertise With Us | Privacy Poli URL: http://www.sciencedaily.com/upi/index.php?feed=Science&article=UPI-1

Chiao, Jung-Chih

462

Feed specification for the double-shell tank/single shell tank waste blend for high-level waste vitrification process and melter testing  

SciTech Connect (OSTI)

The High-Level Waste (HLW) Vitrification Program is developing technology for the Department of Energy to immobilize high-level and transuranic waste as glass for permanent disposal. In support of the program, Pacific Northwest Laboratory (PNL) is conducting laboratory-scale melter feed preparation studies and HLW melter testing which require a simulated HLW feed. The simulant HLW feed represents a blend of the waste from 177 single shell and double shell tanks. The waste blend composition is based on normalized track radionuclide components (TRAC), historical tank data, and assumptions on the pretreatment of the waste. The HLW simulant feed specification for the waste blend composition provides direction for the preparation of laboratory-scale and large-scale HLW blend simulant to be used in melter feed preparation studies and melter testing.

Tracey, E.M.; Merz, M.D.; Patello, G.K.; Wiemers, K.D.

1996-02-01T23:59:59.000Z

463

MBM fuel feeding system design and evaluation for FBG pilot plant  

SciTech Connect (OSTI)

Highlights: Black-Right-Pointing-Pointer A 1-5 g/s fuel feeding system for pilot scale FBG was designed, built and tested. Black-Right-Pointing-Pointer Multiple conveying stages improve pressure balancing, flow control and stability. Black-Right-Pointing-Pointer Secondary conveyor stage reduced output irregularity from 47% to 15%. Black-Right-Pointing-Pointer Pneumatic air sparging effective in dealing with poor flow ability of MBM powder. Black-Right-Pointing-Pointer Pneumatic injection port plugs with char at gasification temperature of 850 Degree-Sign C. - Abstract: A biomass fuel feeding system has been designed, constructed and evaluated for a fluidized bed gasifier (FBG) pilot plant at the University of Saskatchewan (Saskatoon, SK, Canada). The system was designed for meat and bone meal (MBM) to be injected into the gasifier at a mass flow-rate range of 1-5 g/s. The designed system consists of two stages of screw conveyors, including a metering stage which controlled the flow-rate of fuel, a rotary airlock and an injection conveyor stage, which delivered that fuel at a consistent rate to the FBG. The rotary airlock which was placed between these conveyors, proved unable to maintain a pressure seal, thus the entire conveying system was sealed and pressurized. A pneumatic injection nozzle was also fabricated, tested and fitted to the end of the injection conveyor for direct injection and dispersal into the fluidized bed. The 150 mm metering screw conveyor was shown to effectively control the mass output rate of the system, across a fuel output range of 1-25 g/s, while the addition of the 50 mm injection screw conveyor reduced the irregularity (error) of the system output rate from 47% to 15%. Although material plugging was found to be an issue in the inlet hopper to the injection conveyor, the addition of air sparging ports and a system to pulse air into those ports was found to successfully eliminate this issue. The addition of the pneumatic injection nozzle reduced the output irregularity further to 13%, with an air supply of 50 slpm as the minimum air supply to drive this injector. After commissioning of this final system to the FBG reactor, the injection nozzle was found to plug with char however, and was subsequently removed from the system. Final operation of the reactor continues satisfactorily with the two screw conveyors operating at matching pressure with the fluidized bed, with the output rate of the system estimated based on system characteristic equations, and confirmed by static weight measurements made before and after testing. The error rate by this method is reported to be approximately 10%, which is slightly better than the estimated error rate of 15% for the conveyor system. The reliability of this measurement prediction method relies upon the relative consistency of the physical properties of MBM with respect to its bulk density and feeding characteristics.

Campbell, William A., E-mail: bill.campbell@usask.ca [Fluidization Laboratory of Saskatchewan (FLASK) (Canada) and Department of Chemical and Biological Engineering, University of Saskatchewan (Canada); Fonstad, Terry [Department of Chemical and Biological Engineering, University of Saskatchewan (Canada); Pugsley, Todd [Suncor Energy Inc., Calgary, Alberta (Canada); Gerspacher, Regan [Fluidization Laboratory of Saskatchewan (FLASK) (Canada); Department of Chemical and Biological Engineering, University of Saskatchewan (Canada)

2012-06-15T23:59:59.000Z

464

Development of an Accurate Feed-Forward Temperature Control Tankless Water Heater  

SciTech Connect (OSTI)

The following document is the final report for DE-FC26-05NT42327: Development of an Accurate Feed-Forward Temperature Control Tankless Water Heater. This work was carried out under a cooperative agreement from the Department of Energy's National Energy Technology Laboratory, with additional funding from Keltech, Inc. The objective of the project was to improve the temperature control performance of an electric tankless water heater (TWH). The reason for doing this is to minimize or eliminate one of the barriers to wider adoption of the TWH. TWH use less energy than typical (storage) water heaters because of the elimination of standby losses, so wider adoption will lead to reduced energy consumption. The project was carried out by Building Solutions, Inc. (BSI), a small business based in Omaha, Nebraska. BSI partnered with Keltech, Inc., a manufacturer of electric tankless water heaters based in Delton, Michigan. Additional work was carried out by the University of Nebraska and Mike Coward. A background study revealed several advantages and disadvantages to TWH. Besides using less energy than storage heaters, TWH provide an endless supply of hot water, have a longer life, use less floor space, can be used at point-of-use, and are suitable as boosters to enable alternative water heating technologies, such as solar or heat-pump water heaters. Their disadvantages are their higher cost, large instantaneous power requirement, and poor temperature control. A test method was developed to quantify performance under a representative range of disturbances to flow rate and inlet temperature. A device capable of conducting this test was designed and built. Some heaters currently on the market were tested, and were found to perform quite poorly. A new controller was designed using model predictive control (MPC). This control method required an accurate dynamic model to be created and required significant tuning to the controller before good control was achieved. The MPC design was then implemented on a prototype heater that was being developed simultaneously with the controller development. (The prototype's geometry and components are based on a currently marketed heater, but several improvements have been made.) The MPC's temperature control performance was a vast improvement over the existing controller. With a benchmark for superior control performance established, five additional control methods were tested. One problem with MPC control is that it was found to be extremely difficult to implement in a TWH, so that it is unlikely to be widely adopted by manufacturers. Therefore the five additional control methods were selected based on their simplicity; each could be implemented by a typical manufacturer. It was found that one of these methods performed as well as MPC, or even better under many circumstances. This method uses a Feedback-Compensated Feed-Forward algorithm that was developed for this project. Due to its simplicity and excellent performance this method was selected as the controller of choice. A final higher-capacity prototype heater that uses Feedback-Compensated Feed-Forward control was constructed. This prototype has many improvements over the currently marketed heaters: (1) excellent control; (2) a modular design that allows for different capacity heaters to be built easily; (3) built-in fault detection and diagnosis; (4) a secondary remote user-interface; and (5) a TRIAC switching algorithm that will minimize 'flicker factor'. The design and engineering of this prototype unit will allow it to be built without an increase in cost, compared with the currently marketed heater. A design rendering of the new product is shown below. It will be launched with a new marketing campaign by Keltech in early 2009.

David Yuill

2008-06-30T23:59:59.000Z

465

The proposed fixation of sludge in cement at the Feed Materials Production Center  

SciTech Connect (OSTI)

The Feed Materials Production Center (FMPC), located near Cincinnati, Ohio, is a government-owned facility. Westinghouse Materials Company of Ohio (WMCO) is the prime contractor to the United States Department of Energy (DOE) at the FMPC. DOE has entered into a Consent Agreement with the United States Environmental Protection Agency (US EPA) to remediate the FMPC site. A project known as the Environmental Remedial Action (ERA) Project was created to accomplish the task of remediating the site. The majority of the estimated $2-billion ERA Project was broken into five smaller manageable subtasks called operable units.'' Each operable unit is handled as a project with its own project manager/engineer. Due to the project's complexity and stringent completion dates, DOE and WMCO have devised a project management philosophy to ensure the successful completion of the ERA Project. This paper will discuss the ERA project and the development needs to accomplish this project. In particular, development of processes for the treatment of waste sludges for Operable Units 1 and 4 will be discussed. Operable Units 2 sludges will be treated in a similar fashion to Operable Unit 1 if it is determined these sludges need treatment. 4 refs., 5 figs., 9 tabs.

Gimpel, R.F.

1990-12-01T23:59:59.000Z

466

Results of Inspections of Operation of the ORNL Mock Feed/Withdrawal System  

SciTech Connect (OSTI)

Remote monitoring of process activities is one tool under consideration by the International Atomic Energy Agency (IAEA) to handle increasing demands for conducting verification inspections at safeguarded facilities. The ability for the IAEA to continuously monitor feed and withdrawal (F&W) station operations (e.g., load cells and other process attributes) would provide independent verification of normal plant operations, supply data that would make safeguards more effective and efficient, and enable information-driven inspections. Researchers at Oak Ridge National Laboratory (ORNL) have assembled a mock UF6 F&W system using water in lieu of UF6 to test the feasibility of advanced process monitoring systems and concepts (such as remote monitoring) for safeguards. One use of the F&W mockup involves exploring how a safeguards inspector would interact with the data and use it to perform onsite inspections more effectively, so the researchers divided staff into two groups: operators and inspectors. This paper will discuss this process and the promising results of the inspections that have been performed at the mock facility to verify operator declarations and detect material diversion. This paper also will present the intuitive and user-friendly graphic interface researchers used to analyze the information. Although the data gathered previously came from a computer local to the F&W system, future work will include remote transmission and analysis of the data.

White-Horton, Jessica L [ORNL; Laughter, Mark D [ORNL; Krichinsky, Alan M [ORNL

2010-01-01T23:59:59.000Z

467

Detailed analysis of feed and product asphaltenes in coal/bitumen co-processing  

SciTech Connect (OSTI)

Asphaltenes, by definition, are a class of compounds from petroleum and bitumen, soluble in benzene, but insoluble in a non-polar solvent with surface tension of less than 25 dynes/cm{sup {minus}1}. The solvent originally used for asphaltene precipitation was n-pentane. Today, a host of standard procedures are available for the separation of asphaltenes. In a previous paper it was shown by combined GPC, TGA and ESR that the properties of the product asphaltene radical from coal/bitumen co-processing substantially differed from those of the radical from coal/anthracene oil reaction and were practically identical with the properties of asphaltenes derived from bitumen alone. Since this finding puts in question the most frequently used formulation of the reaction path in a co-processing reaction, a more detailed analysis of the feed and product asphaltenes was undertaken to shed more light on the scope and limitations of their analytical tools in elucidating asphaltenes chemistry. This paper describes the implementation of asphaltene analysis, using three related asphaltenes to demonstrate method sensitivity to structural differences.

Selucky, M.L.; Bizzotto, D.; Manske, T. (Alberta Research Council, Devon (Canada))

1989-04-01T23:59:59.000Z

468

Erosion/corrosion concerns in feed preparation systems at the Defense Waste Processing Facility  

SciTech Connect (OSTI)

The Savannah River Site (SRS) has been operating a nuclear fuel cycle since the 1950`s to produce nuclear materials in support of the national defense effort. The Department of Energy authorized the construction of the Defense Waste Processing Facility (DWPF) to immobilize the high level radioactive waste resulting from these processes as a durable borosilicate glass. The DWPF, after having undergone extensive testing, has been approved for operations and is currently immobilizing radioactive waste. To ensure reliability of the DWPF remote canyon processing equipment, a materials evaluation program was performed prior to radioactive operations to determine to what extent erosion/corrosion would impact design life of equipment. The program consisted of performing pre-service baseline inspections on critical equipment and follow-up inspections after completion of DWPF cold chemical demonstration runs. Non-destructive examination (NDE) techniques were used to assess erosion/corrosion as well as evaluation of corrosion coupon racks. These results were used to arrive at predicted equipment life for selected feed preparation equipment. It was concluded with the exception of the coil and agitator for the slurry mix evaporator (SME), which are exposed to erosive glass frit particles, all of the equipment should meet its design life.

Gee, J.T.; Chandler, C.T.; Daugherty, W.L.; Imrich, K.J.; Jenkins, C.F.

1997-12-31T23:59:59.000Z

469

Catalytic multi-stage process for hydroconversion and refining hydrocarbon feeds  

DOE Patents [OSTI]

A multi-stage catalytic hydrogenation and hydroconversion process for heavy hydrocarbon feed materials such as coal, heavy petroleum fractions, and plastic waste materials. In the process, the feedstock is reacted in a first-stage, back-mixed catalytic reactor with a highly dispersed iron-based catalyst having a powder, gel or liquid form. The reactor effluent is pressure-reduced, vapors and light distillate fractions are removed overhead, and the heavier liquid fraction is fed to a second stage back-mixed catalytic reactor. The first and second stage catalytic reactors are operated at 700-850.degree. F. temperature, 1000-3500 psig hydrogen partial pressure and 20-80 lb./hr per ft.sup.3 reactor space velocity. The vapor and light distillates liquid fractions removed from both the first and second stage reactor effluent streams are combined and passed to an in-line, fixed-bed catalytic hydrotreater for heteroatom removal and for producing high quality naphtha and mid-distillate or a full-range distillate product. The remaining separator bottoms liquid fractions are distilled at successive atmospheric and vacuum pressures, low and intermediate-boiling hydrocarbon liquid products are withdrawn, and heavier distillate fractions are recycled and further upgraded to provide additional low-boiling hydrocarbon liquid products. This catalytic multistage hydrogenation process provides improved flexibility for hydroprocessing the various carbonaceous feedstocks and adjusting to desired product structures and for improved economy of operations.

Comolli, Alfred G. (Yardley, PA); Lee, Lap-Keung (Cranbury, NJ)

2001-01-01T23:59:59.000Z

470

Options for converting excess plutonium to feed for the MOX fuel fabrication facility  

SciTech Connect (OSTI)

The storage and safekeeping of excess plutonium in the United States represents a multibillion-dollar lifecycle cost to the taxpayers and poses challenges to National Security and Nuclear Non-Proliferation. Los Alamos National Laboratory is considering options for converting some portion of the 13 metric tons of excess plutonium that was previously destined for long-term waste disposition into feed for the MOX Fuel Fabrication Facility (MFFF). This approach could reduce storage costs and security ri sks, and produce fuel for nuclear energy at the same time. Over the course of 30 years of weapons related plutonium production, Los Alamos has developed a number of flow sheets aimed at separation and purification of plutonium. Flow sheets for converting metal to oxide and for removing chloride and fluoride from plutonium residues have been developed and withstood the test oftime. This presentation will address some potential options for utilizing processes and infrastructure developed by Defense Programs to transform a large variety of highly impure plutonium into feedstock for the MFFF.

Watts, Joe A [Los Alamos National Laboratory; Smith, Paul H [Los Alamos National Laboratory; Psaras, John D [Los Alamos National Laboratory; Jarvinen, Gordon D [Los Alamos National Laboratory; Costa, David A [Los Alamos National Laboratory; Joyce, Jr., Edward L [Los Alamos National Laboratory

2009-01-01T23:59:59.000Z

471

5/29/09 6:30 PMCyclones spurt water into the stratosphere, feeding global warming --The Harvard University Gazette Page 1 of 2http://www.news.harvard.edu/gazette/2009/04.23/11-romps.html  

E-Print Network [OSTI]

5/29/09 6:30 PMCyclones spurt water into the stratosphere, feeding global warming -- The Harvard water into the stratosphere, feeding global warming Tropical storms inject ice far into stratosphere readily inject ice far into the stratosphere, possibly feeding global warming. The finding, published

Romps, David M.

472

Effects of pelleting, dietary protein level and unidentified factors on feed cost and the performance of egg type layers  

E-Print Network [OSTI]

EFFECTS OF PELLETING, DIETARY PROTEIN LEVEL AND UNIDENTIFIED FACTORS ON FEED COST AND THE PERFORMANCE OF EGG TYPE LAYERS A Thesis by Hector Reruns]eewa Submitted to the Graduate School of the Agricultural and Mechanical College of Texas... in Partial Fulfillment of the requirements for the Degree of Master of Science August 1961 Ma)or Sub)ect - Poultry Science EPPECTS OP PELLETING, DIETARY PROTEIN LEVEL AND DNIDENTIPTED FACTORS ON PEED COST AND THE PERFORNANCE OP BIN' TTPE LAYERS A...

Karunajeewa, Hector

1961-01-01T23:59:59.000Z

473

METHODS FOR DETERMINING AGITATOR MIXING REQUIREMENTS FOR A MIXING & SAMPLING FACILITY TO FEED WTP (WASTE TREATMENT PLANT)  

SciTech Connect (OSTI)

The following report is a summary of work conducted to evaluate the ability of existing correlative techniques and alternative methods to accurately estimate impeller speed and power requirements for mechanical mixers proposed for use in a mixing and sampling facility (MSF). The proposed facility would accept high level waste sludges from Hanford double-shell tanks and feed uniformly mixed high level waste to the Waste Treatment Plant. Numerous methods are evaluated and discussed, and resulting recommendations provided.

GRIFFIN PW

2009-08-27T23:59:59.000Z

474

Are state renewable feed-in tariff initiatives truly throttled by Federal statutes after the FERC California decision?  

SciTech Connect (OSTI)

For the last few years, several local and state governments have adopted ''feed-in tariffs'' to promote development of dispersed, small-scale renewable generation through incentive pricing. Most FITs are intended to stimulate development of small solar or renewable energy facilities. In July, FERC issued a decision restating that the Federal Power Act and PURPA 210, not state (or local) legislation, govern the price that local utilities may pay under FITs. (author)

Yaffe, David P.

2010-10-15T23:59:59.000Z

475

Review and Assessment of Commercial Vendors/Options for Feeding and Pumping Biomass Slurries for Hydrothermal Liquefaction  

SciTech Connect (OSTI)

The National Advanced Biofuels Consortium is working to develop improved methods for producing high-value hydrocarbon fuels. The development of one such method, the hydrothermal liquefaction (HTL) process, is being led by the Pacific Northwest National Laboratory (PNNL). The HTL process uses a wet biomass slurry at elevated temperatures (i.e., 300 to 360C [570 to 680F]) and pressures above the vapor pressure of water (i.e., 15 to 20 MPa [2200 to 3000 psi] at these temperatures) to facilitate a condensed-phase reaction medium. The process has been successfully tested at bench-scale and development and testing at a larger scale is required to prove the viability of the process at production levels. Near-term development plans include a pilot-scale system on the order of 0.5 to 40 gpm, followed by a larger production-scale system on the order of 2000 dry metric tons per day (DMTPD). A significant challenge to the scale-up of the HTL process is feeding a highly viscous fibrous biomass wood/corn stover feedstock into a pump system that provides the required 3000 psi of pressure for downstream processing. In October 2011, PNNL began investigating commercial feed and pumping options that would meet these HTL process requirements. Initial efforts focused on generating a HTL feed and pump specification and then providing the specification to prospective vendors to determine the suitability of their pumps for the pilot-scale and production-scale plants. Six vendors were identified that could provide viable equipment to meet HTL feed and/or pump needs. Those six vendors provided options consisting three types of positive displacement pumps (i.e., diaphragm, piston, and lobe pumps). Vendors provided capabilities and equipment related to HTL application. This information was collected, assessed, and summarized and is provided as appendices to this report.

Berglin, Eric J.; Enderlin, Carl W.; Schmidt, Andrew J.

2012-11-01T23:59:59.000Z

476

Stable isotope assessment of temporal and geographic differences in feeding ecology of northern fur seals (Callorhinus ursinus)  

E-Print Network [OSTI]

and muscle tissue were examined in this study due to time and financial constraints. In addition, 92 prey items were collected in trawls by National Oceanic and Atmospheric Administration P4OAA) Fisheries Oceanography Coordinated Investigations (FOCI... fulfillment of the requirements for the degree of MASTER OF SCIENCE December 1998 Major Subject: Wildlife and Fisheries Sciences STABLE ISOTOPE ASSESSMENT OF TEMPORAL AND GEOGRAPHIC DIFFERENCES IN FEEDING ECOLOGY OF NORTHERN FUR SEALS (Callarhinus...

Kurle, Carolyn Mary

1998-01-01T23:59:59.000Z

477

Tank waste remediation system high-level waste feed processability assessment report  

SciTech Connect (OSTI)

This study evaluates the effect of feed composition on the performance of the high-level vitrification process. It is assumed in this study that the tank wastes are retrieved and blended by tank farms, producing 12 different blends from the single-shell tank farms, two blends of double-shell tank waste, and a separately defined all-tank blend. This blending scenario was chosen only for evaluating the impact of composition on the volume of high- level waste glass produced. Special glass compositions were formulated for each waste blend based on glass property models and the properties of similar glasses. These glasses were formulated to meet the applicable viscosity, electrical conductivity, and liquidus temperature constraints for the identified candidate melters. Candidate melters in this study include the low-temperature stirred melter, which operates at 1050{degrees}C; the reference Hanford Waste Vitrification Plant liquid-fed ceramic melter, which operates at 1150{degrees}C; and the high-temperature, joule-heated melter and the cold-crucible melter, which operate over a temperature range of 1150{degrees}C to 1400{degrees}C. In the most conservative case, it is estimated that 61,000 MT of glass will be produced if the Site`s high-level wastes are retrieved by tank farms and processed in the reference joule-heated melter. If an all-tank blend was processed under the same conditions, the reference melter would produce 21,250 MT of glass. If cross-tank blending were used, it is anticipated that $2.0 billion could be saved in repository disposal costs (based on an average disposal cost of $217,000 per canister) by blending the S, SX, B, and T Tank Farm wastes with other wastes prior to vitrification. General blending among all the tank farms is expected to produce great potential benefit.

Lambert, S.L. [Westinghouse Hanford Co., Richland, WA (United States); Kim, D.S. [Pacific Northwest Lab., Richland, WA (United States)

1994-12-01T23:59:59.000Z

478

Liquid CO{sub 2}/Coal Slurry for Feeding Low Rank Coal to Gasifiers  

SciTech Connect (OSTI)

This study investigates the practicality of using a liquid CO{sub 2}/coal slurry preparation and feed system for the E-Gas gasifier in an integrated gasification combined cycle (IGCC) electric power generation plant configuration. Liquid CO{sub 2} has several property differences from water that make it attractive for the coal slurries used in coal gasification-based power plants. First, the viscosity of liquid CO{sub 2} is much lower than water. This means it should take less energy to pump liquid CO{sub 2} through a pipe compared to water. This also means that a higher solids concentration can be fed to the gasifier, which should decrease the heat requirement needed to vaporize the slurry. Second, the heat of vaporization of liquid CO{sub 2} is about 80% lower than water. This means that less heat from the gasification reactions is needed to vaporize the slurry. This should result in less oxygen needed to achieve a given gasifier temperature. And third, the surface tension of liquid CO{sub 2} is about 2 orders of magnitude lower than water, which should result in finer atomization of the liquid CO{sub 2} slurry, faster reaction times between the oxygen and coal particles, and better carbon conversion at the same gasifier temperature. EPRI and others have recognized the potential that liquid CO{sub 2} has in improving the performance of an IGCC plant and have previously conducted systemslevel analyses to evaluate this concept. These past studies have shown that a significant increase in IGCC performance can be achieved with liquid CO{sub 2} over water with certain gasifiers. Although these previous analyses had produced some positive results, they were still based on various assumptions for liquid CO{sub 2}/coal slurry properties. This low-rank coal study extends the existing knowledge base to evaluate the liquid CO{sub 2}/coal slurry concept on an E-Gas-based IGCC plant with full 90% CO{sub 2} capture. The overall objective is to determine if this technology could be used to reduce the cost and improve the efficiency of IGCC plants. The study goes beyond the systems-level analyses and initial lab work that formed the bases of previous studies and includes the following tasks: performing laboratory tests to quantify slurry properties; developing an engineering design of a liquid CO{sub 2} slurry preparation and feed system; conducting a full IGCC plant techno-economic analysis for Powder River Basin (PRB) coal and North Dakota lignite in both water and liquid CO{sub 2} slurries; and identifying a technology development plan to continue the due diligence to conduct a comprehensive evaluation of this technology. The initial task included rheology tests and slurry data analyses that would increase the knowledge and understanding of maximum solids loading capability for both PRB and lignite. Higher coal concentrations have been verified in liquid CO{sub 2} over water slurries, and a coal concentration of 75% by weight in liquid CO{sub 2} has been estimated to be achievable in a commercial application. In addition, lower slurry viscosities have been verified in liquid CO{sub 2} at the same solids loading, where the liquid CO{sub 2}/coal slurry viscosity has been measured to be about a factor of 10 lower than the comparable water slurry and estimated to be less than 100 centipoise in a commercial application. In the following task, an engineering design of a liquid CO{sub 2}/coal slurry preparation and mixing system has been developed for both a batch and continuous system. The capital cost of the design has also been estimated so that it could be used in the economic analysis. An industry search and survey has been conducted to determine if essential components required to construct the feed system are available from commercial sources or if targeted R&D efforts are required. The search and survey concluded that commercial sources are available for selected components that comprise both the batch and continuous type systems. During normal operation, the fuel exits the bottom of the coal silo and is fed to a rod mill fo

Marasigan, Jose; Goldstein, Harvey; Dooher, John

2013-09-30T23:59:59.000Z

479

Differential parasitism of seed-feeding Cydia (Lepidoptera: Tortricidae) by native and alien wasp species relative to elevation in subalpine Sophora  

E-Print Network [OSTI]

-1 Differential parasitism of seed-feeding Cydia (Lepidoptera: Tortricidae) by native and alien 2004. Key words: Alien species, Biological control, Elevation gradient, Moth conservation, Non-target, Para- sitism Abstract Alien parasitic wasps, including accidental introductions and purposefully

Silver, Whendee

480

Incidence of Dental Caries in Tube-Fed Children and Tube-fed Children Receiving Oral Feeding Therapy: A Retrospective Analysis  

E-Print Network [OSTI]

and last dental visits with concurrent oral feeding; recall interval; and treatment methodologies were recorded. Significant differences in caries distribution between 45 partial and 30 completely TF patients was seen at first and last dental visits, p = 0...

Morgan, Benjamin P

2013-12-10T23:59:59.000Z

Note: This page contains sample records for the topic "rss feeds feedbackshare" 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

Effects of four chitin synthesis inhibitors on feeding and mortality of the Eastern subterranean termite, Reticulitermes flavipes Kollar (Isoptera:Rhinotermitidae)  

E-Print Network [OSTI]

This study measured changes in feeding and mortality of the Eastern subterranean termite, Reticulitermes flavipes when exposed to diets treated with one of four chitin synthesis inhibitors including; diflubenzuron, triflumuron, hexaflumuron...

Vahabzadeh, Rebecca D.

2002-01-01T23:59:59.000Z

482

Tuna-Dolphin-Bird Feeding Assemblages in the Galapagos Islands and Their Response to the Physical Characteristics of the Upper Water Column  

E-Print Network [OSTI]

Tuna-dolphin-bird feeding assemblages are unique to the Eastern Tropical Pacific Ocean (ETP). These multiple species groups are believed to forage together in response to the physical properties of the near surface ocean as these constrain...

Johnston, Michelle

2012-10-19T23:59:59.000Z

483

Making the best of a pest: the potential for using invasive zebra mussel (Dreissena polymorpha) biomass as a supplement to commercial chicken feed.  

E-Print Network [OSTI]

mussels include human food, fertilizer, animal feed, and biogas (Stybel et al. 2009). The first three uses have been successfully tried with the marine mussel Mytilus edulis. These mussels (flesh only) were used for a comprehensive pilot scheme where...

McLaughlan, Claire; Rose, Paul; Aldridge, David C.

2014-07-18T23:59:59.000Z

484

Feeding versus Feedback in NGC 4151 probed with Gemini NIFS. I. Excitation  

E-Print Network [OSTI]

We have used the Gemini Near-infrared Integral Field Spectrograph (NIFS) to map the emission-line intensity distributions and ratios in the Narrow-Line Region (NLR) of the Seyfert galaxy NGC 4151 in the Z, J, H and K bands at a resolving power ~ 5000, covering the inner 200 pc x 300 pc of the galaxy at a spatial resolution of 8 pc. We present intensity distributions I(r) in 14 emission lines. (1) For the ionized gas, I(r) is extended to ~ 100 pc from the nucleus along pos. angle PA=60/240 deg-- NE--SW), consistent with an origin in the known biconical outflow; while for the recombination lines I(r) ~ r^-1, for the forbidden lines I(r) is flat (r^0). (2) The H_2 emission lines intensity distributions avoid the region of the bicone, extending to r ~ 60 pc, perpendicular to the bicone axis, supporting an origin for the H_2-emitting gas in the galaxy plane. (3) The coronal lines show a steep intensity profile, described by r^-2. Using the line-ratio maps [Fe II]1.644/1.257 and Pa_b/Br_g we obtain a reddening of E(B-V)~0.5 along the NLR and E(B-V)>1 at the nucleus. Our line-ratio map [Fe II] 1.257/[P II] 1.189 is the first such map of an extragalactic source. Together with the [Fe II]/Pa_b map, these line ratios correlate with the radio intensity distribution, mapping the effects of shocks produced by the radio jet, which probably release the Fe locked in grains and produce the enhancement of the [Fe II] emission observed at ~ 1 arcsec from the nucleus. At these regions, we obtain densities N_e ~4000 cm^-3 and temperatures T_e ~ 15000K for the [Fe II]-emitting gas. For the H_2-emitting gas we obtain T ~ 2100K. The distinct intensity distributions, physical properties and locations of the ionized and molecular gas suggest that the H_2-emitting gas traces the AGN feeding, while the ionized gas traces its feedback.

T. Storchi-Bergmann; P. J. McGregor; Rogemar A. Riffel; R. Simoes-Lopes; T. Beck; M. Dopita

2008-12-12T23:59:59.000Z

485

IMPROVED BIOREFINERY FOR THE PRODUCTION OF ETHANOL, CHEMICALS, ANIMAL FEED AND BIOMATERIALS FROM SUGAR CANE  

SciTech Connect (OSTI)

The Audubon Sugar Institute (ASI) of Louisiana State Universitys Agricultural Center (LSU AgCenter) and MBI International (MBI) sought to develop technologies that will lead to the development of a sugar-cane biorefinery, capable of supplying fuel ethanol from bagasse. Technology development focused on the conversion of bagasse, cane-leaf matter (CLM) and molasses into high value-added products that included ethanol, specialty chemicals, biomaterials and animal feed; i.e. a sugar cane-based biorefinery. The key to lignocellulosic biomass utilization is an economically feasible method (pretreatment) for separating the cellulose and the hemicellulose from the physical protection provided by lignin. An effective pretreatment disrupts physical barriers, cellulose crystallinity, and the association of lignin and hemicellulose with cellulose so that hydrolytic enzymes can access the biomass macrostructure (Teymouri et al. 2004, Laureano-Perez, 2005). We chose to focus on alkaline pretreatment methods for, and in particular, the Ammonia Fiber Expansion (AFEX) process owned by MBI. During the first two years of this program a laboratory process was established for the pretreatment of bagasse and CLM using the AFEX process. There was significant improvement of both rate and yield of glucose and xylose upon enzymatic hydrolysis of AFEX-treated bagasse and CLM compared with untreated material. Because of reactor size limitation, several other alkaline pretreatment methods were also co-investigated. They included, dilute ammonia, lime and hydroxy-hypochlorite treatments. Scale-up focused on using a dilute ammonia process as a substitute for AFEX, allowing development at a larger scale. The pretreatment of bagasse by an ammonia process, followed by saccharification and fermentation produced ethanol from bagasse. Simultaneous saccharification and fermentation (SSF) allowed two operations in the same vessel. The addition of sugarcane molasses to the hydrolysate/fermentation process yielded improvements beyond what was expected solely from the addition of sugar. In order to expand the economic potential for building a biorefinery, the conversion of enzyme hydrolysates of AFEX-treated bagasse to succinic acid was also investigated. This program established a solid basis for pre-treatment of bagasse in a manner that is feasible for producing ethanol at raw sugar mills.

Dr. Donal F. Day

2009-01-29T23:59:59.000Z

486

CHARACTERIZATION OF A PRECIPITATE REACTOR FEED TANK (PRFT) SAMPLE FROM THE DEFENSE WASTE PROCESSING FACILITY (DWPF)  

SciTech Connect (OSTI)

A sample of from the Defense Waste Processing Facility (DWPF) Precipitate Reactor Feed Tank (PRFT) was pulled and sent to the Savannah River National Laboratory (SRNL) in June of 2013. The PRFT in DWPF receives Actinide Removal Process (ARP)/ Monosodium Titanate (MST) material from the 512-S Facility via the 511-S Facility. This 2.2 L sample was to be used in small-scale DWPF chemical process cell testing in the Shielded Cells Facility of SRNL. A 1L sub-sample portion was characterized to determine the physical properties such as weight percent solids, density, particle size distribution and crystalline phase identification. Further chemical analysis of the PRFT filtrate and dissolved slurry included metals and anions as well as carbon and base analysis. This technical report describes the characterization and analysis of the PRFT sample from DWPF. At SRNL, the 2.2 L PRFT sample was composited from eleven separate samples received from DWPF. The visible solids were observed to be relatively quick settling which allowed for the rinsing of the original shipping vials with PRFT supernate on the same day as compositing. Most analyses were performed in triplicate except for particle size distribution (PSD), X-ray diffraction (XRD), Scanning Electron Microscopy (SEM) and thermogravimetric analysis (TGA). PRFT slurry samples were dissolved using a mixed HNO3/HF acid for subsequent Inductively Coupled Plasma Atomic Emission Spectroscopy (ICPAES) and Inductively Coupled Plasma Mass Spectroscopy (ICP-MS) analyses performed by SRNL Analytical Development (AD). Per the task request for this work, analysis of the PRFT slurry and filtrate for metals, anions, carbon and base were primarily performed to support the planned chemical process cell testing and to provide additional component concentrations in addition to the limited data available from DWPF. Analysis of the insoluble solids portion of the PRFT slurry was aimed at detailed characterization of these solids (TGA, PSD, XRD and SEM) in support of the Salt IPT chemistry team. The overall conclusions from analyses performed in this study are that the PRFT slurry consists of 0.61 Wt.% insoluble MST solids suspended in a 0.77 M [Na+] caustic solution containing various anions such as nitrate, nitrite, sulfate, carbonate and oxalate. The corresponding measured sulfur level in the PRFT slurry, a critical element for determining how much of the PRFT slurry gets blended into the SRAT, is 0.437 Wt.% TS. The PRFT slurry does not contain insoluble oxalates nor significant quantities of high activity sludge solids. The lack of sludge solids has been alluded to by the Salt IPT chemistry team in citing that the mixing pump has been removed from Tank 49H, the feed tank to ARP-MCU, thus allowing the sludge solids to settle out. ? The PRFT aqueous slurry from DWPF was found to contain 5.96 Wt.% total dried solids. Of these total dried solids, relatively low levels of insoluble solids (0.61 Wt.%) were measured. The densities of both the filtrate and slurry were 1.05 g/mL. ? Particle size distribution of the PRFT solids in filtered caustic simulant and XRD analysis of washed/dried PRFT solids indicate that the PRFT slurry contains a bimodal distribution of particles in the range of 1 and 6 ?m and that the particles contain sodium titanium oxide hydroxide Na2Ti2O4(OH)2 crystalline material as determined by XRD. These data are in excellent agreement with similar data obtained from laboratory sampling of vendor supplied MST. Scanning Electron Microscopy (SEM) combined with Energy Dispersive X-ray Spectroscopy (EDS) analysis of washed/dried PRFT solids shows the particles to be like previous MST analyses consisting of irregular shaped micron-sized solids consisting primarily of Na and Ti. ? Thermogravimetric analysis of the washed and unwashed PRFT solids shows that the washed solids are very similar to MST solids. The TGA mass loss signal for the unwashed solids shows similar features to TGA performed on cellulose nitrate filter paper indicating significant presence of the deteriorated filter

Crawford, C.; Bannochie, C.

2014-05-12T23:59:59.000Z

487

Effect of feeding method on non-nutritional oral activity in Holstein calves from birth to seven weeks of age  

E-Print Network [OSTI]

by Kilgour et al. (1975) could be detected 1 to 2 h prior to the evening feeding at 1600 h ~ Non-nutritive oral behaviors recorded consisted of sniffing (SnF), licking (LicF), sucking (SucF), and chewing (ChF) the FOSD; sniffing (SnO), licking (Lic... FOSD (ChF, table 4). This interaction may have been partially due to increasing trends in bucket (P&. 001) and bottle with pacifier treatments (. 025&P&. 050), while the other two treatments did not change over observations. 21 TABLE 1. MEAN...

Kopp, Mary Beth

1985-01-01T23:59:59.000Z

488

Organic acid preservation of high-moisture sorghum grain and its feeding value for growing-finishing swine  

E-Print Network [OSTI]

to the 24 to 36% moisture grain when it was harvested in mid-July but extensive mold growth was noted in one bin after 70 days. This required that it be retreated which raised the acid content from about 1. 5 to 3. 4 percent. The failure of the grain... effective in preserving the grain harvested in mid-July that was used in the second group feeding trial. Ho mold growth was found in the three bins and essentially no microbial growth could be plated from grains preserved with 1. 1/ acid after six weeks...

Knabe, Darrell Albert

1973-01-01T23:59:59.000Z

489

Seasonal feeding habits of white-tailed deer (Odocoileus virginianus Bodd.) in young loblolly pine (pinus taeda L.) plantations  

E-Print Network [OSTI]

Two-year old loblolly pine plantations were selected because at that age the tender apical buds of the young pines are within the feeding range of the deer. The two sites chosen had similar site preparation, were planted to the identical species..., as plant growth mstures in late spring or early suarer the tissues, particularly stems, of all species decline in palatability as the fiber fraction increases (Short 1969) . Thus, selectivity by deer may be affected by food quality as well as food...

Furrh, Patricia Louise

1983-01-01T23:59:59.000Z

490

A study of the life-cycle, feeding and chemosensory behavior in the holozoic dinoflagellate Gymnodinium fungiforme Anissimova  

E-Print Network [OSTI]

that every one of the 14 species of microalgae fed to 0. marina could support its growth. The prey organisms included 3 volvocalean algae, 2 chlorococcalean algae, 4 chrysophytes, 3 bacil- lariophytes ~ 1 cryptophyte and 1 rhodophyte. Gold (1970... = ? . 84 and k 1. 23. 1 2 Other ~al ae tested. Additional algal cultures were inoculated tthG. ~ftf dbdf 2 kdt t hthp. i of algae the dinoflagellate would feed on. Cultures were monitored for the relative abundance of the dinoflagellates as we11...

Spero, Howard Jay

1979-01-01T23:59:59.000Z

491

Corn versus three sorghums grown under the same dryland conditions as feeds for growing-finishing swine  

E-Print Network [OSTI]

), received the same fertilisation rate and. were cleaned prior to feeding. The four gra, ins and the diets in which they werc used were designated. : corn, non-yellow sorghum (N-Y), hetero-yellow sorghum (H-Y) and yellow sorghum (Y). The grains...-Y sorghum to S. 02fo for the N-Y sorghum. Lysinc content was higher in corn than the average of the sorghums (0. 25 us. 0. 22fo). Corn had a. slightly higher gross energy value (8. 97 kcal/g) than the average of the sorghums (g. 94 kcal/g) which resulted...

Meadows, Doyle Gene

1974-01-01T23:59:59.000Z

492

Comparative feeding value of a cubed alfalfa:corn plant product as an exclusive diet for exercising horses  

E-Print Network [OSTI]

in previous studies where a similar diet was utilized (Jones, 1992; Hower, 1993). Rate of Feed Intake Horses consumed the conventional diet significantly faster (P&. 05) than the cubed diet. The rate of intake for the conventional diet ranged from 65. 0... Conventional Cube Intake (kg/d) (% of BW) Digestibility (%) 9. 96 2. 23 68. 67 10. 21 2. 29 68. 64 . 125 . 098 1. 250 26 apparent DM digestibility for the conventional diet was within ranges reported by Hower (1993) for a conventional diet fed...

Younglove, Georgia Ann

1993-01-01T23:59:59.000Z

493

LIDAR Wind Speed Measurement Analysis and Feed-Forward Blade Pitch Control for Load Mitigation in Wind Turbines: January 2010--January 2011  

SciTech Connect (OSTI)

This report examines the accuracy of measurements that rely on Doppler LIDAR systems to determine their applicability to wind turbine feed-forward control systems and discusses feed-forward control system designs that use preview wind measurements. Light Detection and Ranging (LIDAR) systems are able to measure the speed of incoming wind before it interacts with a wind turbine rotor. These preview wind measurements can be used in feed-forward control systems designed to reduce turbine loads. However, the degree to which such preview-based control techniques can reduce loads by reacting to turbulence depends on how accurately the incoming wind field can be measured. The first half of this report examines the accuracy of different measurement scenarios that rely on coherent continuous-wave or pulsed Doppler LIDAR systems to determine their applicability to feed-forward control. In particular, the impacts of measurement range and angular offset from the wind direction are studied for various wind conditions. A realistic case involving a scanning LIDAR unit mounted in the spinner of a wind turbine is studied in depth with emphasis on choices for scan radius and preview distance. The effects of turbulence parameters on measurement accuracy are studied as well. Continuous-wave and pulsed LIDAR models based on typical commercially available units were used in the studies present in this report. The second half of this report discusses feed-forward control system designs that use preview wind measurements. Combined feedback/feed-forward blade pitch control is compared to industry standard feedback control when simulated in realistic turbulent above-rated winds. The feed-forward controllers are designed to reduce fatigue loads, increasing turbine lifetime and therefore reducing the cost of energy. Three feed-forward designs are studied: non-causal series expansion, Preview Control, and optimized FIR filter. The input to the feed-forward controller is a measurement of incoming wind speeds that could be provided by LIDAR. Non-causal series expansion and Preview Control methods reduce blade root loads but increase tower bending in simulation results. The optimized FIR filter reduces loads overall, keeps pitch rates low, and maintains rotor speed regulation and power capture, while using imperfect wind measurements provided by the spinning continuous-wave LIDAR model.

Dunne, F.; Simley, E.; Pao, L.Y.

2011-10-01T23:59:59.000Z

494

Erythroneura lawsoni abundance and feeding injury levels are influenced by foliar nutrient status in intensively managed American sycamore.  

SciTech Connect (OSTI)

Abstract 1 Abundance and feeding injury of the leafhopper Erythroneura lawsoni Robinson was measured in an intensively-managed American sycamore Platanus occidentalis L. plantation. Trees were planted in spring 2000 in a randomized complete block design, and received one of three annual treatments: (i) fertilization (120 kg N/ha/year); (ii) irrigation (3.0 cm/week); (iii) fertilization + irrigation; or (iv) control (no treatment). 2 Foliar nutrient concentrations were significantly influenced by the treatments because only sulphur and manganese levels were not statistically greater in trees receiving fertilization. 3 Over 116 000 E. lawsoni were captured on sticky traps during the study. Leafhopper abundance was highest on nonfertilized trees for the majority of the season, and was positively correlated with foliar nutrient concentrations. Significant temporal variation in E. lawsoni abundance occurred, suggesting five discrete generations in South Carolina. 4 Significant temporal variation occurred in E. lawsoni foliar injury levels, with the highest injury ratings occurring in late June and August. Foliar injury was negatively correlated with foliar nutrient content, and higher levels of injury occurred more frequently on nonfertilized trees. 5 The results obtained in the present study indicated that increased E. lawsoni abundance occurred on trees that did not receive fertilization. Nonfertilized trees experienced greater foliar injury, suggesting that lower foliar nutrient status may have led to increased levels of compensatory feeding.

Coyle, David, Robert: Aubrey, Doug, Patric; Bentz, Jo-Ann

2010-01-01T23:59:59.000Z

495

FINAL REPORT DURAMELTER 100 HLW SIMULANT VALIDATION TESTS WITH C-106/AY-102 FEEDS VSL-05R5710-1 REV 0 6/2/05  

SciTech Connect (OSTI)

The principal objectives of the DM100 tests were to determine the processing characteristics of several C-106/AY102 feeds derived from simulants prepared by different methods, which result in different physical characteristics of the feed. The VSL simulant used in a previous test was prepared by the direct hydroxide method, which was the method used for feed preparation in the bulk of previous VSL melter testing. The NOAH Technologies Corporation modified-rheology simulant was prepared to the same composition as the VSL simulant using a method that resulted in rheological properties closer to those of certain actual waste samples. The SIPP simulant was produced by processing a co-precipitated waste simulant through a non-radioactive pilot scale semi-integrated pretreatment facility. The general intent of these tests was to provide a basis for determining whether the variations in rheology or other feed physical characteristics arising from the different methods of simulant preparation have significant effects on the processing characteristics of the feed in the melter. Completion of the test objectives is detailed in a table.

KRUGER AA; MATLACK KS; GONG W; PEGG IL

2011-12-29T23:59:59.000Z

496

Characterization of the chemical variation of feed coal and coal combustion products from a power plant utilizing low sulfur Powder River Basin coal  

SciTech Connect (OSTI)

The US Geological Survey and the University of Kentucky Center for Applied Energy Research, in collaboration with an Indiana utility, are studying a coal-fired power plant burning Powder River Basin coal. This investigation involves a systematic study of the chemical and mineralogical characteristics of feed coal and coal combustion products (CCPs) from a 1,300-megawatt (MW) power unit. The main goal of this study is to characterize the temporal chemical variability of the feed coal, fly ash, and bottom ash by looking at the major-, minor-, and trace-element compositions and their associations with the feed coal mineralogy. Emphasis is also placed on the abundance and modes of occurrence of elements of potential environmental concern that may affect the utilization of these CCPs and coals.

Affolter, R.H.; Brownfield, M.E.; Cathcart, J.D.; Brownfield, I.K.

2000-07-01T23:59:59.000Z

497

| | English | | | RSS | www.sciencenet.cn 2007-9-11 23:28:9  

E-Print Network [OSTI]

] "Do you go to office by bike or bus, or by hybrid car?" the reporter from SCIENCENET was the first and his wife Susan drive their hybrid car Prius when really needed. The so-called hybrid car means the car worldwide hybrid car produced by Toyota in Japan. Indeed, Prof. Zare has a high expectation on hybrid cars

Zare, Richard N.

498

Microsoft Word - FINAL_Slice_2nd PP RSS Language_08012011.doc  

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

other resources that the Parties agree is renewable, such as biogas, biomass, geothermal, small hydro (nameplate Issue Date: 0812011 14 of 21 capability less than or equal to ten...

499

Microsoft Word - 2013-07-15_Rev_FINAL_LF_2nd_PP_RSS_Language  

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

any of the Specified Resources listed in section 2.3.6.1 are biogas, biomass, geothermal, small hydro (nameplate capability less than or equal to ten megawatts), landfill gas,...

500

Web MSNBC Search Alerts Newsletters RSS Help MSN Home Hotmail Sign In Conflict in Iraq  

E-Print Network [OSTI]

plant in shift to wind Kissinger warns about the Iranian threat Bush sees green reasons for nuclear power Nations gather to review nuclear treaty MOST POPULAR Most Viewed Top Rated Most E, and the creation of thousands of jobs. Fusion, not fission Unlike fission reactors used in existing nuclear power