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Note: This page contains sample records for the topic "lead acid seatbelt" from the National Library of EnergyBeta (NLEBeta).
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1

Primer on lead-acid storage batteries  

DOE Green Energy (OSTI)

This handbook was developed to help DOE facility contractors prevent accidents caused during operation and maintenance of lead-acid storage batteries. Major types of lead-acid storage batteries are discussed as well as their operation, application, selection, maintenance, and disposal (storage, transportation, as well). Safety hazards and precautions are discussed in the section on battery maintenance. References to industry standards are included for selection, maintenance, and disposal.

NONE

1995-09-01T23:59:59.000Z

2

Lightweight, durable lead-acid batteries  

Science Conference Proceedings (OSTI)

A lightweight, durable lead-acid battery is disclosed. Alternative electrode materials and configurations are used to reduce weight, to increase material utilization and to extend service life. The electrode can include a current collector having a buffer layer in contact with the current collector and an electrochemically active material in contact with the buffer layer. In one form, the buffer layer includes a carbide, and the current collector includes carbon fibers having the buffer layer. The buffer layer can include a carbide and/or a noble metal selected from of gold, silver, tantalum, platinum, palladium and rhodium. When the electrode is to be used in a lead-acid battery, the electrochemically active material is selected from metallic lead (for a negative electrode) or lead peroxide (for a positive electrode).

Lara-Curzio, Edgar (Lenoir City, TN); An, Ke (Knoxville, TX); Kiggans, Jr., James O. (Oak Ridge, TN); Dudney, Nancy J. (Knoxville, TN); Contescu, Cristian I. (Knoxville, TN); Baker, Frederick S. (Oak Ridge, TN); Armstrong, Beth L. (Clinton, TN)

2011-09-13T23:59:59.000Z

3

Lightweight, durable lead-acid batteries  

DOE Patents (OSTI)

A lightweight, durable lead-acid battery is disclosed. Alternative electrode materials and configurations are used to reduce weight, to increase material utilization and to extend service life. The electrode can include a current collector having a buffer layer in contact with the current collector and an electrochemically active material in contact with the buffer layer. In one form, the buffer layer includes a carbide, and the current collector includes carbon fibers having the buffer layer. The buffer layer can include a carbide and/or a noble metal selected from of gold, silver, tantalum, platinum, palladium and rhodium. When the electrode is to be used in a lead-acid battery, the electrochemically active material is selected from metallic lead (for a negative electrode) or lead peroxide (for a positive electrode).

Lara-Curzio, Edgar; An, Ke; Kiggans, Jr., James O; Dudney, Nancy J; Contescu, Cristian I; Baker, Frederick S; Armstrong, Beth L

2013-05-21T23:59:59.000Z

4

Separators for valve regulated lead acid batteries  

Science Conference Proceedings (OSTI)

This paper reviews some aspects of the past history of the valve regulated lead acid (VRLA) battery in relationship to microglass separators that have been used from the conception of VRLA technology. It also focuses on some aspects of compression properties of the separator.

Zguris, G.C. [Hollingsworth & Vose Co., West Groton, MT (United States)

1995-01-01T23:59:59.000Z

5

Closure device for lead-acid batteries  

DOE Patents (OSTI)

A closure device for lead-acid batteries includes a filter of granulated activated carbon treated to be hydrophobic combined with means for preventing explosion of emitted hydrogen and oxygen gas. The explosion prevention means includes a vertical open-end tube within the closure housing for maintaining a liquid level above side wall openings in an adjacent closed end tube. Gases vent from the battery through a nozzle directed inside the closed end tube against an impingement surface to remove acid droplets. The gases then flow through the side wall openings and the liquid level to quench any possible ignition prior to entering the activated carbon filter. A wick in the activated carbon filter conducts condensed liquid back to the closure housing to replenish the liquid level limited by the open-end tube.

Ledjeff, Konstantin (Schwalbach, DE)

1983-01-01T23:59:59.000Z

6

Non-Lead/Acid Battery Recyclers:  

Science Conference Proceedings (OSTI)

... in H2O solution such as Citric Acid, Acetic Acid, Acetates or ... MnO2 is soluble in sulfuric acid only at ... cells were treated by alkali followed by acids. ...

2011-08-02T23:59:59.000Z

7

Separator plate for lead-acid battery  

SciTech Connect

A separator plate for the negative electrode of a lead-acid battery comprising a molded, synthetic plastic wall or planar member of generally rectangular configuration. A pair of like separator plates are vertically oriented in the battery casing to sandwich the negative electrode therebetween including juxtaposed retention mats common in such a negative electrode assembly. The sandwich provides a clear-through channel along opposite extremities of the electrode for flow of electrolyte. The sandwich assembly is maintained by means of cooperating locking and sealing formations integral with the separator plates of the assembly. Wrapping of the positive electrode thereby is rendered unnecessary when assembling the battery and enables automated assembly of the battery using the separator plate sandwich.

Wozniak, E.

1985-11-12T23:59:59.000Z

8

Lead-Acid Battery Aging and State of Health Diagnosis.  

E-Print Network (OSTI)

??The lead-acid battery has served as the standard electrical energy storage device in vehicles for nearly 100 years. In this time, its role has expanded… (more)

Suozzo, Christopher

2008-01-01T23:59:59.000Z

9

A Data Monitor for Large Lead Acid Batteries.  

E-Print Network (OSTI)

??In modern industry, the lead acid battery plays a very important role. Electric vehicles such as, golf cars and fork lift trucks all use a… (more)

Sheng, Jiali

2012-01-01T23:59:59.000Z

10

DOE specification: Flooded-type lead-acid storage batteries  

DOE Green Energy (OSTI)

This document contains a ``fill-in-the-blanks`` guide specification for procurement of flooded-type lead-acid storage batteries, for uninterruptible power supply applications.

NONE

1996-08-01T23:59:59.000Z

11

Chloride Leaching of Spent Lead-Acid Battery Paste  

Science Conference Proceedings (OSTI)

Abstract Scope, In this study leaching of spent lead acid-battery paste in sodium ... Cost, Energy, Emissions, and Resource Assessment of the Production of ...

12

Definition: Lead-acid battery | Open Energy Information  

Open Energy Info (EERE)

Definition Definition Edit with form History Facebook icon Twitter icon » Definition: Lead-acid battery Jump to: navigation, search Dictionary.png Lead-acid battery A type of battery that uses plates made of pure lead or lead oxide for the electrodes and sulfuric acid for the electrolyte.[1] View on Wikipedia Wikipedia Definition Related Terms Battery, electrolyte References ↑ http://www1.eere.energy.gov/solar/solar_glossary.html Retr LikeLike UnlikeLike You like this.Sign Up to see what your friends like. ieved from "http://en.openei.org/w/index.php?title=Definition:Lead-acid_battery&oldid=487934" Category: Definitions What links here Related changes Special pages Printable version Permanent link Browse properties 429 Throttled (bot load) Error 429 Throttled (bot load)

13

Anaerobic microbial dissolution of lead and production of organic acids  

DOE Patents (OSTI)

The present invention related to an anaerobic bacterial culture of Clostridium sp. ATCC No. 53464 which solubilizes lead oxide under anaerobic conditions in coal and industrial wastes and therefore presents a method of removing lead from such wastes before they are dumped into the environment. The rat of lead dissolution during logarithmic growth of the bacteria in 40 ml medium containing 3.32 ..mu..moles of lead as lead oxide was 0.042 ..mu..moles m1/sup /-/1/ hr/sup /-/1/. Dissolution of lead oxide by the bacterial isolate is due to the production of metabolites and acidity in the culture medium. The major metabolites are acetic, butyric and lactic acid. The major metabolites are acetic, butyric and lactic acid. Clostridium sp. ATCC No. 53464 can be used in the recovery of the strategic metals from ores and wastes and also for the production of lactic acid for commercial purposes. The process yields large quantities of lactic acid as well as lead complexed in a stable form with said acids. 4 figs., 3 tabs.

Francis, A.J.; Dodge, C.; Chendrayan, K.; Quinby, H.L.

1987-04-16T23:59:59.000Z

14

Valve Regulated Lead Acid (VRLA) Battery Qualification Assessment  

Science Conference Proceedings (OSTI)

Valve-regulated lead acid (VRLA) batteries have been proposed as a prospective dc power source for Class 1E service in passive nuclear plants. However, they are not currently covered by IEEE Standard 535, which addresses qualification for this service. Furthermore, there are reports of significant failure modes or mechanisms beyond the predominant failure mode of grid corrosion of the positive plate associated with vented lead acid (VLA) batteries.

2009-11-06T23:59:59.000Z

15

Anaerobic microbial dissolution of lead and production of organic acids  

DOE Patents (OSTI)

The present invention relates to an anaerobic bacterial culture of Clostridium sp. ATCC No. 53464 which solubilizes lead oxide under anaerobic conditions in coal and industrial wastes and therefore presents a method of removing lead from such wastes before they are dumped into the environment. The rate of lead dissolution during logarithmic growth of the bacteria in 40 ml medium containing 3.32 .mu.moles of lead as lead oxide was 0.042 .mu.moles ml.sup.-1 hr.sup.-1. Dissolution of lead oxide by the bacterial isolate is due to the production of metabolites and acidity in the culture medium. The major metabolites are acetic, butyric and lactic acid. Clostridium sp. ATCC No. 53464 can be used in the recovery of strategic metals from ores and wastes and also for the production of lactic acid for commercial purposes. The process yields large quantities of lactic acid as well as lead complexed in a stable form with said acids.

Francis, Arokiasamy J. (Middle Island, NY); Dodge, Cleveland (Wading River, NY); Chendrayan, Krishnachetty (Coimbatore Tamil Nadu, IN); Quinby, Helen L. (Cambridge, MD)

1988-01-01T23:59:59.000Z

16

Advanced lead-acid batteries for utility applications  

SciTech Connect

During 1990, Sandia National Laboratories initiated an advanced lead-acid battery development program supported by the US Department of Energy's Office of Energy Management. The goal is to develop a low maintenance, cost effective battery by the mid- to late 1990's that is tailored to a variety of electric utility applications. Several parallel activities are being pursued to achieve this goal. One activity seeks to quantify the economic benefits of battery storage for specific cases in candidate utility systems and identify opportunities for field demonstration of battery systems at electric utility and utility customer sites. Such demonstrations will not only generate valuable operating experience data, but will also help in building user confidence in battery storage systems. Other activities concentrate on cell- and battery-level research and development aimed at overcoming shortcomings in existing technologies, such as Valve-Regulated Lead-Acid (VRLA), or, sealed lead-acid batteries.

Akhil, A. (Sandia National Labs., Albuquerque, NM (USA)); Landgrebe, A. (USDOE, Washington, DC (USA))

1991-01-01T23:59:59.000Z

17

Advanced lead-acid batteries for utility applications  

SciTech Connect

During 1990, Sandia National Laboratories initiated an advanced lead-acid battery development program supported by the US Department of Energy's Office of Energy Management. The goal is to develop a low maintenance, cost effective battery by the mid- to late 1990's that is tailored to a variety of electric utility applications. Several parallel activities are being pursued to achieve this goal. One activity seeks to quantify the economic benefits of battery storage for specific cases in candidate utility systems and identify opportunities for field demonstration of battery systems at electric utility and utility customer sites. Such demonstrations will not only generate valuable operating experience data, but will also help in building user confidence in battery storage systems. Other activities concentrate on cell- and battery-level research and development aimed at overcoming shortcomings in existing technologies, such as Valve-Regulated Lead-Acid (VRLA), or, sealed lead-acid batteries.

Akhil, A. (Sandia National Labs., Albuquerque, NM (USA)); Landgrebe, A. (USDOE, Washington, DC (USA))

1991-01-01T23:59:59.000Z

18

Method for the manufacture of lead-acid batteries and an associated apparatus and associated lead-acid battery  

SciTech Connect

A method for the manufacture of lead-acid batteries and associated apparatus and a lead-acid battery design resulting therefrom is disclosed. The method involves providing a battery grid and pasting the grid with a battery paste such that a profiled and tapered battery plate is formed. This battery plate is wrapped onto a coil and cured in curing apparatus. A battery element is formed using coils of the finished plate stock, separator material, and winged end plate. After this, several battery elements are then placed into a battery container. 31 figs.

Wheadon, E.G.; Forrer, L.L.

1994-01-11T23:59:59.000Z

19

Advanced Lead Acid Battery Consortium | Open Energy Information  

Open Energy Info (EERE)

Lead Acid Battery Consortium Lead Acid Battery Consortium Jump to: navigation, search Name Advanced Lead-Acid Battery Consortium Place Durham, North Carolina Zip 27713 Sector Vehicles Product The ALABC is a research consortium of more than 50 battery-related companies that was originally formed in 1992 to advance the capabilities of the valve-regulated lead acid battery to help electric vehicles become a reality. Coordinates 45.396265°, -122.755099° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":45.396265,"lon":-122.755099,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

20

Abuse tests on sealed lead-acid batteries  

DOE Green Energy (OSTI)

Abuse tests were conducted on the lead-acid batteries used to power electrical testers used at the Department of Energy's Pantex Plant. Batteries were subjected to short circuits, crushes, penetrations, and drops. None of the observed responses would be a threat to nuclear explosive safety in a bay or cell at Pantex. Temperatures, currents, and damage were measured and recorded during the tests.

LOESCHER,DOUGLAS H.; CRAFTS,CHRIS C.; UNKELHAEUSER,TERRY M.

2000-03-01T23:59:59.000Z

Note: This page contains sample records for the topic "lead acid seatbelt" 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

Therapeutic efficacy of dimercaptosuccinic acid and thiamine/ascorbic acid on lead intoxication in rats  

SciTech Connect

Thiamine, folic acid, pyridoxine and ascorbic acid either individually or in combination have been proven to be effective in reducing the toxic manifestations of lead and in enhancing the antidotal efficacy of CaNa{sub 2}EDTA. In a recent report from the authors' laboratory, it was observed that given combination of thiamine and ascorbic acid with thiol chelators improved the ability of the animals to excrete lead thereby reducing body lead burden. In view of the beneficial effect of these two vitamins, it was considered of interest to evaluate their potential to modify the prophylactic action of DMS in lead intoxication in rat after repeated administration.

Tandon, S.K.; Flora, S.J.S. (Industrial Toxicology Research Centre, Lucknow (India))

1989-11-01T23:59:59.000Z

22

Lead-acid battery cells and manufacturing process thereof  

Science Conference Proceedings (OSTI)

A lead-acid battery cell wherein each cell includes a compressed assembly of negative plates separators and positive plates. The positive plates are sandwiched between two microporous separator elements having dimensions greater than that of the plates and the plate edges are coated with an epoxy resin ribbon, which is provided by pouring resin into the channel between the projecting portions of the separators.

Robert, J.; Alzieu, J.

1984-10-09T23:59:59.000Z

23

Advanced lead acid battery development project. Final report  

Science Conference Proceedings (OSTI)

This project involved laboratory and road testing of the Horizon (registered) advanced lead acid batteries produced by Electrosource, Inc. A variety of electric vehicles in the fleet operated by the Sacramento Municipal Utility District and McClellan Air Force Base were used for road tests. The project was sponsored by the Defense Advanced Research Projects Agency under RA 93-23 entitled Electric Vehicle Technology and Infrastructure. The Horizon battery is a valve regulated, or sealed, lead acid battery produced in a variety of sizes and performance levels. During the project, several design and process improvements on the Horizon battery resulted in a production battery with a specific energy approaching 45 watt-hours per kilogram (Whr/kg) capable of delivering a peak current of 450 amps. The 12 volt, 95 amp-hour (Ahr) Horizon battery, model number 12N95, was placed into service in seven (7) test vehicles, including sedans, prototype lightweight electric vehicles, and passenger vans. Over 20,000 miles have been driven to date on vehicles powered by the Horizon battery. Road test results indicate that when the battery pack is used with a compatible charger and charge management system, noticeably improved acceleration characteristics are evident, and the vehicles provide a useful range almost 20% greater than with conventional lead-acid batteries.

NONE

1997-02-01T23:59:59.000Z

24

Progress and challenges in bipolar lead-acid battery development  

SciTech Connect

Bipolar lead-acid batteries have higher power densities than any other aqueous battery system. Predicted specific powers based on models and prototypes range from 800 kW/kg for 100 ms discharge times to 1.6 kW/kg for 10 s. A 48 V automotive bipolar battery could have 2 1/2 times the cold cranking rate of a monopolar 12 V design in the same size. Problems which have precluded the development of commercial bipolar designs include the instability of substrate materials and enhanced side reactions. Design approaches include pseudo-bipolar configurations, as well as true bipolar designs in planar and tubular configurations. Substrate materials used include lead and lead alloys, carbons, conductive ceramics, and tin-oxide-coated glass fibers. These approaches are reviewed and evaluated.

Bullock, K.R. [AT and T Bell Labs./Power Systems, Mesquite, TX (United States)

1995-05-01T23:59:59.000Z

25

System for agitating the acid in a lead-acid battery  

DOE Patents (OSTI)

A system and method for agitating the acid in a large lead-sulfuric acid storage battery of the calcium type. An air-lift is utilized to provide the agitation. The air fed to the air-lift is humidified prior to being delivered to the air-lift.

Weintraub, Alvin (Schenectady, NY); MacCormack, Robert S. (Glenville, NY)

1987-01-01T23:59:59.000Z

26

State of charge monitor for sealed lead--acid cells  

DOE Green Energy (OSTI)

Instrumentation was designed for monitoring the state of charge of sealed lead--acid cells during discharge. This monitor utilizes the cell voltage during discharge, compensating for variations in load current and temperature. The discharge voltage is converted to a linear function of state of charge by a nonlinear amplifier. Statistics are given for the uncertainty in the monitor. Below 80% state of charge the monitor is accurate to better than +-5% state of charge at all currents in the C to C/10 range. 9 figures, 12 tables.

Zimmerman, A.H.; Martinelli, M.R.; Badcock, C.C.

1978-07-20T23:59:59.000Z

27

Ensuring lead-acid battery performance with pulse technology  

SciTech Connect

Basic lead-acid battery technology has remained virtually unchanged for almost 100 years. Although improvements have been made in chemistry and construction, the common causes that promote battery failure have remained the same. These causes are the result of sulfation buildup on the battery plates. The most effective solution to this problem is pulse technology. Pulse technology helps eliminate battery failure in the following ways: Prevents sulfation buildup; Enables the battery to have more active material in the electrolyte; and Prevents physical degradation of the battery plates. As a result, productivity is improved, replacement and other battery-related expenses are avoided, and unnecessary negative environmental impact is averted.

Shilling, S. [PulseTech Products Corp., Irving, TX (United States)

1998-10-01T23:59:59.000Z

28

Anaerobic microbial dissolution of lead and production of organic acids  

DOE Patents (OSTI)

The present invention relates to a method of solubilizing lead, in the form of lead oxide, found in industrial wastes, before these wastes are dumped into the environment. The lead is solubilized by dissolving the lead oxide in the wastes through contact with an anaerobic bacterial culture containing the bacterium ATCC No. 53464. The solubilized lead can then be removed from the wastes by chemical separation. It could also be removed by extending the contact period with the bacterial culture. As the culture grows, the solubilized lead is removed from the wastes by bioaccumulation by the microorganism or by immobilization by a polymer-like material produced by the microorganism. At this point, the lead is then removed from the wastes when the waste material is separated from the bacterial culture. If desired, the bacterial culture could be digested at this point to yield relatively pure lead for further industrial use.

Francis, A.J.; Dodge, C.; Chendrayan, K.

1986-02-28T23:59:59.000Z

29

Fact Sheet: Carbon-Enhanced Lead-Acid Batteries (October 2012) | Department  

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

Carbon-Enhanced Lead-Acid Batteries (October 2012) Carbon-Enhanced Lead-Acid Batteries (October 2012) Fact Sheet: Carbon-Enhanced Lead-Acid Batteries (October 2012) DOE's Energy Storage Program is funding research and testing to improve the performance and reduce the cost of lead-acid batteries. Research to understand and quantify the mechanisms responsible for the beneficial effect of carbon additions will help demonstrate the near-term feasibility of grid-scale energy storage with lead-acid batteries, and may also benefit other battery chemistries. Fact Sheet: Carbon-Enhanced Lead-Acid Batteries (October 2012) More Documents & Publications Fact Sheet: Grid-Scale Energy Storage Demonstration Using UltraBattery Technology (October 2012) New Reports and Other Materials Energy Storage Systems 2012 Peer Review Presentations - Day 1, Session 2

30

Electrochemistry theorem based state-of-charge estimation of the lead acid batteries for electric vehicles  

Science Conference Proceedings (OSTI)

A method for the estimation of the state-of-charge in lead-acid batteries for electric vehicles is investigated. The electrochemistry theorem is introduced to measure the resistance effect of the electrode reaction and to estimate the internal energy ... Keywords: digital signal processor, electric vehicles, electrode reaction, electrolyte specific gravity, lead-acid battery, state-of-charge

Ying-Shing Shiao; Ding-Tsair Su; Jui-Liang Yang; Rong-Wen Hung

2008-10-01T23:59:59.000Z

31

State-of-Charge Estimations for Lead-Acid and Lithium-Ion Batteries.  

E-Print Network (OSTI)

??This thesis studies State-of-Charge (SOC) method for widely used lead-acid batteries and the most prospective lithium-ion batteries. First, the relationship between the battery capacity and… (more)

Chen, Yi-Ping

2007-01-01T23:59:59.000Z

32

Battery Aging, Diagnosis, and Prognosis of Lead-Acid Batteries for Automotive Application.  

E-Print Network (OSTI)

??New battery technologies have been emerging into today’s market and frequenting headlines; however, the lead-acid battery overwhelmingly remains the most common automotive battery. Because of… (more)

Picciano, Nicholas I.

2009-01-01T23:59:59.000Z

33

DOE specification: Valve-regulated type lead-acid storage batteries  

DOE Green Energy (OSTI)

This document contains a ``fill-in-the-blanks`` guide specification for procurement of sealed valve-regulated type lead-acid storage batteries, for uninterruptible power supply applications.

NONE

1996-08-01T23:59:59.000Z

34

The Basic Chemistry of Gas Recombination in Lead-Acid Batteries  

Science Conference Proceedings (OSTI)

... commercially viable recombinant lead-acid products came on the market in the .... has taken place in the cell, electrical energy will have been converted to heat. ..... For more information, contact Robert Nelson, Recombination Technologies ...

35

ENERGY MODELING OF A LEAD-ACID BATTERY WITHIN HYBRID WIND / PHOTOVOLTAIC SYSTEMS  

E-Print Network (OSTI)

ENERGY MODELING OF A LEAD-ACID BATTERY WITHIN HYBRID WIND / PHOTOVOLTAIC SYSTEMS O. GERGAUD, G Abstract: Within the scope of full-scale energy modeling of a hybrid wind / photovoltaic system coupled / photovoltaic production system coupled to the network grid (with energy storage) ENERGY MODELING OF A LEAD

Paris-Sud XI, Université de

36

Cost and design study for electric vehicle lead--acid batteries  

SciTech Connect

A design and cost study for electric-vehicle lead--acid batteries is presented; a research and development program leading to demonstration and testing of 20- to 30-kWh batteries is proposed. Both flat pasted and tubular positive electrodes are included. Detailed testing programs are set forth. 110 figures, 8 tables (RWR)

1977-01-01T23:59:59.000Z

37

Lead  

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

topic topic Lead 8:00 AM 8:15 AM Welcome and Webinar Rules Maloy 8:15 AM 8:30 AM NE Materials Introduction Lesica 8:30 AM 9:00 AM Advanced Reactor Concepts Sham 9:00 AM 9:30 AM SMR Corwin 9:30 AM 10:00 AM VHTR Materials Wright 10:00 AM 10:15 AM Coffee Break 10:15 AM 10:45 AM Fuel Cycle Research and Development Maloy 10:45 AM 11:15 AM LWR Sustainability Busby 11:15 AM 11:45 AM Summary/Discussion All Discussion topic - Development of Advanced ODS alloys Lead 8:00 AM 8:15 AM Welcome and Webinar Rules Maloy 8:15 AM 8:30 AM Advanced Materials for Fast Reactor Core Materials Maloy 8:30 AM 9:00 AM High Dose MA-957 testing Toloczko 9:00 AM 9:30 AM FCRD ODS Material Development- FCRD-NFA1 Hoelzer 9:30 AM 10:00 AM NFA Processing Odette 10:00 AM 10:15 AM Coffee Break 10:15 AM 10:45 AM 9Cr ODS Material Development Byun 10:45 AM

38

Fact Sheet: Carbon-Enhanced Lead-Acid Batteries (October 2012)  

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

batteries are currently used in a variety of applications, ranging from automotive batteries are currently used in a variety of applications, ranging from automotive starting batteries to storage for renewable energy sources. Lead-acid batteries form deposits on the negative electrodes that hinder their performance, which is a major hurdle to the wider use of lead-acid batteries for grid-scale energy storage. The formation of deposits is exacerbated under the operating conditions required by many large-scale energy storage systems, which cycle at a high electrical current while remaining in a partially charged state (high-rate, partial state of charge operation, or HRPSoC). In 1997, researchers made two important advancements to lead-acid batteries. First, the Japan Storage Battery Company showed that adding carbon to the battery dramatically

39

The development of advanced lead-acid batteries for utility applications  

DOE Green Energy (OSTI)

Technical advances in lead-acid battery design have created new opportunities for battery systems in telecommunications, computer backup power and vehicle propulsion power. Now the lead-acid battery has the opportunity to become a major element in the mix of technologies used by electric utilities for several power quality and energy and resource management functions within the network. Since their introduction into industrial applications, Valve Regulated Lead-Acid (VRLA) batteries have received widespread acceptance and use in critical telecommunications and computer installations, and have developed over 10 years of reliable operational history. As further enhancements in performance, reliability and manufacturing processes are made, these VRLA batteries are expanding the role of battery-based energy storage systems within utility companies portfolios. This paper discusses the rationale and process of designing, optimizing and testing VRLA batteries for specific utility application requirements.

Szymborski, J. [GNB Industrial Battery Co., Lombard, IL (United States); Jungst, R.G. [Sandia National Labs., Albuquerque, NM (United States)

1993-10-01T23:59:59.000Z

40

Economic assessment of the utilization of lead-acid batteries in electric utility systems. Final report  

DOE Green Energy (OSTI)

Specific applications in which lead--acid batteries might be economically competitive on an electric utility system are identified. Particular attention is given to searching the Public Service Electric and Gas Company (PSE and G) system for installations of batteries which could defer or cancel costly transmission and/or distribution projects. Although the transmission and distribution data are based on specific applications on the PSE and G system, the generation data are based on a national reference system. The report analyzes and summarizes all costs and savings attributable to lead--acid batteries. 40 figures, 78 tables. (RWR)

Johnson, A.C.; Hynds, J.A.; Nevius, D.R.; Nunan, G.A.; Sweetman, N.

1977-04-01T23:59:59.000Z

Note: This page contains sample records for the topic "lead acid seatbelt" 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

Valve-Regulated Lead Acid (VRLA) Battery Seismic Testing: Initial Investigation  

Science Conference Proceedings (OSTI)

This report describes the results obtained when subjecting naturally aged valve-regulated lead acid (VRLA) batteries from two manufacturers to the capacity test, seismic test, and final capacity test described in IEEE Standard 535- 2006, Standard for Qualification of Class 1E Lead Storage Batteries for Nuclear Power Generating Stations. The project that is the subject of this report was not intended to be a formal qualification program or process. Instead, it was a test of the seismic ruggedness of ...

2013-04-12T23:59:59.000Z

42

Program to analyze the failure mode of lead-acid batteries  

DOE Green Energy (OSTI)

The electrical characteristics of large lead-acid cells from nuclear power plants were studied. The overall goal was to develop nondestructive tests to predict cell failure using this easily obtained information. Cell capacitance, internal resistance, reaction resistance for hydrogen evolution and cell capacity were measured on a lead-calcium cell in good condition. A high float voltage and low internal resistance were found to correlate with good cell capacity in cells selected from a set of six lead-antimony cells in poor condition.

Zuckerbrod, D.

1986-03-01T23:59:59.000Z

43

Fuzzy Logic-Based State-of-Health Determination of Lead Acid Batteries Pritpal Singh  

E-Print Network (OSTI)

. A large valve-regulated lead acid (VRLA) battery bank provides sustained off-grid power for all 50 items shown above the distribution panel are physically separated from the user environment-DC converter and the VRLA batteries could all be significantly higher for a non- prototype system installed

Singh, Pritpal

44

Mathematical Modeling of Current-Interrupt and Pulse Operation of Valve-Regulated Lead Acid Cells  

E-Print Network (OSTI)

are resolved. Of the two candidate battery systems, the low cost and ease of operation of the VRLA battery the last decade, advanced batteries have re- ceived much attention. At present, only the valve-regulated lead acid VRLA and the nickel-metal hydride Ni-MH battery are being actively considered

45

Using Acid Number as a Leading Indicator of Refrigeration and Air Conditioning System Performance  

SciTech Connect

This report summarizes a literature review to assess the acidity characteristics of the older mineral oil and newer polyolester (POE) refrigeration systems as well as to evaluate acid measuring techniques used in other non-aqueous systems which may be applicable for refrigeration systems. Failure in the older chlorofluorocarbon/hydrochlorofluorocarbon (CFC/HCFC) / mineral oil systems was primarily due to thermal degradation of the refrigerant which resulted in the formation of hydrochloric and hydrofluoric acids. These are strong mineral acids, which can, over time, severely corrode the system metals and lead to the formation of copper plating on iron surfaces. The oil lubricants used in the older systems were relatively stable and were not prone to hydrolytic degradation due to the low solubility of water in oil. The refrigerants in the newer hydrofluorocarbon (HFC)/POE systems are much more thermally stable than the older CFC/HCFC refrigerants and mineral acid formation is negligible. However, acidity is produced in the new systems by hydrolytic decomposition of the POE lubricants with water to produce the parent organic acids and alcohols used to prepare the POE. The individual acids can therefore vary but they are generally C5 to C9 carboxylic acids. Organic acids are much weaker and far less corrosive to metals than the mineral acids from the older systems but they can, over long time periods, react with metals to form carboxylic metal salts. The salts tend to accumulate in narrow areas such as capillary tubes, particularly if residual hydrocarbon processing chemicals are present in the system, which can lead to plugging. The rate of acid production from POEs varies on a number of factors including chemical structure, moisture levels, temperature, acid concentration and metals. The hydrolysis rate of reaction can be reduced by using driers to reduce the free water concentration and by using scavenging chemicals which react with the system acids. Total acid number (TAN), which includes both mineral acids and organic acids, is therefore a useful indicator which can be used to monitor the condition of the system in order to perform remedial maintenance, when required, to prevent system failure. The critical TAN value is the acid level at which remedial action should be taken to prevent the onset of rapid acid formation which can result in system failure. The level of 0.05 mg KOH/g of oil was established for CFC/mineral oil systems based on analysis of 700 used lubricants from operating systems and failed units. There is no consensus within the refrigeration industry as to the critical TAN value for HFC/POE systems, however, the value will be higher than the CFC/mineral oil systems critical TAN value because of the much weaker organic acids produced from POE. A similar study of used POE lubricants should be performed to establish a critical TAN limit for POE systems. Titrimetric analysis per ASTM procedures is the most commonly used method to determine TAN values in lubricants in the refrigeration industry and other industries dealing with lubricating oils. For field measurements, acid test kits are often used since they provide rapid, semi-quantitative TAN results.

Dennis Cartlidge; Hans Schellhase

2003-07-31T23:59:59.000Z

46

Method for the production of electrodes for lead--acid storage batteries. [drying by inert gas at high temperature  

SciTech Connect

A method for the production of lead--acid storage batteries having a grid of lead alloy filled with active materials consisting of lead oxides, lead powder, sulfuric acid, and water is described. The electrodes are subjected to a jet of an inert gas at a high temperature and velocity for several seconds to dry the surface of the electrodes while leaving the interior thereof moist.

Nikolaou, P.

1978-08-29T23:59:59.000Z

47

Method of making battery plate grids for lead--acid batteries and alloys therefor  

SciTech Connect

A method of manufacturing a battery plate grid for a lead--acid battery is explained. A molten alloy is produced which consists of calcium + lithium (0.22 to 1.04 at. percent), aluminium (0.035 to 0.25 at. percent), and lead. The atomic percentage of lithium is not less than 0.15 and does not exceed 0.90, and the atomic percentage of calcium is not less than 0.07 and does not exceed 0.49. The molten alloy is then cast into the shape of the grid.

Barnes, S.C.; Lawrie, R.J.

1974-03-22T23:59:59.000Z

48

Electric and hybrid vehicles charge efficiency tests of ESB EV-106 lead-acid batteries  

DOE Green Energy (OSTI)

Charge efficiencies were determined for ESB EV-106 lead-acid batteries by measurements made under widely differing conditions of temperature, charge procedure, and battery age. The measurements were used to optimize charge procedures and to evaluate the concept of a modified, coulometric state-of-charge indicator. Charge efficiency determinations were made by measuring gassing rates and oxygen fractions. A novel, positive displacement gas flow meter which proved to be both simple and highly accurate is described and illustrated.

Rowlette, J.J.

1981-01-15T23:59:59.000Z

49

Research, development and demonstration of lead-acid batteries for electric vehicle propulsion. Annual report, 1979  

DOE Green Energy (OSTI)

This report describes work performed from October 1, 1978 to September 30, 1979. The approach for development of both the Improved State-of-the-Art (ISOA) and Advanced lead-acid batteries is three pronged. This approach concentrates on simultaneous optimization of battery design, materials, and manufacturing processing. The 1979 fiscal year saw the achievement of significant progress in the program. Some of the major accomplishments of the year are outlined. 33 figures, 13 tables. (RWR)

Not Available

1980-06-01T23:59:59.000Z

50

SUBMARINE LEAD-ACID BATTERY PERFORMANCE To appear in the (refereed) proceedings of the Mathematics-in-Industry  

E-Print Network (OSTI)

SUBMARINE LEAD-ACID BATTERY PERFORMANCE To appear in the (refereed) proceedings of the Mathematics and Basil Benjamin2 The lead-acid batteries used to power conventional submarines while they are submerged to calculate state of charge and to predict the per- formance of these batteries. Three models are considered

McGuinness, Mark

51

Optical State-of-Change Monitor for Lead-Acid Batteries  

DOE Patents (OSTI)

A method and apparatus for determining the instantaneous state-of-charge of a battery in which change in composition with discharge manifests itself as a change in optical absorption. In a lead-acid battery, the sensor comprises a fiber optic system with an absorption cdl or, alternatively, an optical fiber woven into an absorbed-glass-mat battery. In a lithium-ion battery, the sensor comprises fiber optics for introducing light into the anode to monitor absorption when lithium ions are introduced.

Weiss, Jonathan D.

1998-07-24T23:59:59.000Z

52

A long-life deep cycle, tubular lead-acid battery  

SciTech Connect

The lead-acid battery is used in a variety of applications to provide primary and stand-by power. Because the battery significantly impacts the system cost, it behooves the designer to select a battery having the minimum life-cycle cost. Tubular batteries generally enjoy a longer life than equivalent flat plate batteries. This is because the frequency and severity of the most prevalent modes of failure are much reduced. Since the specific capacity of a tubular battery is comparable to that of a flat plate battery, the use of a tubular battery can result in a reduced system life-cycle cost.

Eggers, M.

1984-08-01T23:59:59.000Z

53

Temperature effects on sealed lead acid batteries and charging techniques to prolong cycle life.  

DOE Green Energy (OSTI)

Sealed lead acid cells are used in many projects in Sandia National Laboratories Department 2660 Telemetry and Instrumentation systems. The importance of these cells in battery packs for powering electronics to remotely conduct tests is significant. Since many tests are carried out in flight or launched, temperature is a major factor. It is also important that the battery packs are properly charged so that the test is completed before the pack cannot supply sufficient power. Department 2665 conducted research and studies to determine the effects of temperature on cycle time as well as charging techniques to maximize cycle life and cycle times on sealed lead acid cells. The studies proved that both temperature and charging techniques are very important for battery life to support successful field testing and expensive flight and launched tests. This report demonstrates the effects of temperature on cycle time for SLA cells as well as proper charging techniques to get the most life and cycle time out of SLA cells in battery packs.

Hutchinson, Ronda

2004-06-01T23:59:59.000Z

54

Charging Algorithm Extends the Life of Lead-acid Batteries: 2001 R and D 100 Award Recipient  

DOE Green Energy (OSTI)

Fact sheet describing NREL's work with Recombination Technologies and Optima Batteries to develop a current interrupt charging algorithm to extend the deep life cycle of valve-regulated lead-acid batteries.

Pesaran, A.

2001-09-27T23:59:59.000Z

55

A combined Li-ion & lead-acid battery system for start-stop application: potential & realization.  

E-Print Network (OSTI)

??The aim of this master thesis is to investigate the possibility of using lithium-ion batteries as a second battery instead of lead-acid batteries for the… (more)

Taha Mahmoud, Heza

2011-01-01T23:59:59.000Z

56

DOE-SPEC-3018-96; Flooded-Type Lead-Acid Storage Batteries  

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

8-96 8-96 August 1996 DOE SPECIFICATION FLOODED-TYPE LEAD-ACID STORAGE BATTERIES U.S. Department of Energy FSC 6140 Washington, D.C. 20585 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. This document has been reproduced directly from the best available copy. Available to DOE and DOE contractors from the Office of Scientific and Technical Information, P.O. Box 62, Oak Ridge, TN 37831; (423) 576-8401. Available to the public from the U.S. Department of Commerce, Technology Administration, National Technical Information Service, Springfield, VA 22161; (703) 487-4650. Order No.DE96009469 DOE-SPEC-3018-96 iii FOREWORD 1. Use of this purchase specification is not mandatory. User should review the document and determine if it meets the user's purpose.

57

DOE-SPEC-3019-96; Valve-Regulated Type Lead-Acid Storage Batteries  

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

9-96 9-96 August 1996 DOE SPECIFICATION VALVE-REGULATED TYPE LEAD-ACID STORAGE BATTERIES U.S. Department of Energy FSC 6140 Washington, D.C. 20585 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. This document has been reproduced directly from the best available copy. Available to DOE and DOE contractors from the Office of Scientific and Technical Information, P.O. Box 62, Oak Ridge, TN 37831; (423) 576-8401. Available to the public from the U.S. Department of Commerce, Technology Administration, National Technical Information Service, Springfield, VA 22161; (703) 487-4650. Order No. DE96009470 DOE-SPEC-3019-96 THIS PAGE INTENTIONALLY LEFT BLANK DOE-SPEC-3019-96 iii FOREWORD 1. Use of this purchase specification is not mandatory. User should review the document and

58

DOE-HDBK-1084-95; Primer on Lead-Acid Storage Batteries  

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

HDBK-1084-95 HDBK-1084-95 September 1995 DOE HANDBOOK PRIMER ON LEAD-ACID STORAGE BATTERIES U.S. Department of Energy FSC-6910 Washington, D.C. 20585 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited. DISCLAIMER This report was prepared as an account of work sponsored by an agency of the United States Government. Neither the United States Government nor any agency thereof, nor any of their employees, makes any warranty, express or implies, or assumes any legal liability or responsibility for the accuracy, completeness, or usefulness of any information, apparatus, product or process disclosed, or represents that its use would not infringe privately owned rights. References herein to any specific commercial product, process, or service by trade name, trademark, manufacturer, or otherwise, does

59

SUNRAYCE 93: Working safely with lead-acid batteries and photovoltaic power systems  

DOE Green Energy (OSTI)

The US Department of Energy (DOE) is sponsoring SUNRAYCE 93 to advance tile technology and use of photovoltaics and electric vehicles. Participants will use cars powered by photovoltaic modules and lead-acid storage batteries. This brochure, prepared for students and faculty participating in this race, outlines the health hazards presented by these electrical systems, and gives guidance on strategies for their safe usage. At the outset, it should be noted that working with photovoltaic systems and batteries requires electric vehicle drivers and technicians to have [open quotes]hands-on[close quotes] contact with the car on a daily basis. It is important that no one work near a photovoltaic energy system or battery, either in a vehicle or on the bench, unless they familiarize themselves with the components in use, and know and observe safe work practices including the safety precautions described in the manuals provided by the various equipment vendors and this document.

DePhillips, M.P.; Moskowitz, P.D.; Fthenakis, V.M.

1992-11-03T23:59:59.000Z

60

Multicell recombinant lead-acid battery with vibration resistant intercell connector  

Science Conference Proceedings (OSTI)

This patent describes a vibration-resistant multicell sealed lead-acid battery of the recombinant type having a monobloc jar container with cell compartments and a lid, porous positive and negative plates with protruding tabs positioned in the cell compartments, porous separator material interleaved between the opposite polarity plates, electrolyte absorbed in the plates and separators and present in a starved amount, the cell compartments being separated by intercell partitions having notches at their upper end, the plate tabs of one polarity of a cell being joined to plate tabs of the other polarity of an adjoining cell by a combination strap and intercell connector whose upper surface is positioned closely adjacent to at least a portion of the underside of the battery lid, and whose lower surface substantially rests on the notch of the intercell partition and yet is spaced substantially from the plates and separators to inhibit the formation of intercell electrolyte bridging paths and short circuits.

Puester, N.

1988-10-25T23:59:59.000Z

Note: This page contains sample records for the topic "lead acid seatbelt" 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

Development of an ultrasonic technique to measure specfic gravity in lead-acid battery electrolyte  

DOE Green Energy (OSTI)

An ultrasonic technique to measure specific gravity in lead-acid battery electrolyte is described in detail. This technique, which is based on the theory that the velocity of sound in a liquid depends on the density of the liquid, compares the ultrasonically measured velocity of sound in battery electrolyte (derived by measuring the time required for sound to traverse a known distance of electrolyte) to velocities in a computer-stored data base relating velocity, density, and temperature. The experimental design, the data base developed for the method, a laboratory feasibility study, and an error analysis of the study are discussed. The major advantages of the method are 1) the passive nature of the measurement, 2) the continuous sample and display capabilities, 3) the instantaneous tracking of changes in specific gravity, and 4) inherent averaging of the specific gravity measurements.

Swoboda, C.A.; Cannon, P.H.; Fredrickson, D.R.; Gabelnick, S.D.; Hornstra, F.; Phan, K.A.; Singleterry; Yao, N.P.

1983-03-01T23:59:59.000Z

62

SUNRAYCE 93: Working safely with lead-acid batteries and photovoltaic power systems  

DOE Green Energy (OSTI)

The US Department of Energy (DOE) is sponsoring SUNRAYCE 93 to advance tile technology and use of photovoltaics and electric vehicles. Participants will use cars powered by photovoltaic modules and lead-acid storage batteries. This brochure, prepared for students and faculty participating in this race, outlines the health hazards presented by these electrical systems, and gives guidance on strategies for their safe usage. At the outset, it should be noted that working with photovoltaic systems and batteries requires electric vehicle drivers and technicians to have {open_quotes}hands-on{close_quotes} contact with the car on a daily basis. It is important that no one work near a photovoltaic energy system or battery, either in a vehicle or on the bench, unless they familiarize themselves with the components in use, and know and observe safe work practices including the safety precautions described in the manuals provided by the various equipment vendors and this document.

DePhillips, M.P.; Moskowitz, P.D.; Fthenakis, V.M.

1992-11-03T23:59:59.000Z

63

Quartz resonator state-of-charge monitor for lead-acid batteries  

DOE Green Energy (OSTI)

We have demonstrated that a thickness shear mode quartz resonator can be used as a real-time, in situ monitor of the state-of-charge of lead-acid batteries. The resonator is sensitive to hanges in the density and viscosity of the sulfuric acid electrolyte. Both of these liquid parameters vary monotonically with the battery state-of-charge. This new monitor is more precise than sampling hydrometers, and since it is compatible with the Corrosive electrolyte environment, it can be used for in situ monitoring. A TSM resonator consists of gold electrodes deposited on opposite surfaces of a thin AT-cut quartz crystal. When an RF voltage is applied to the electrodes, a shear strain is introduced in the piezoelectric quartz and mechanical resonance occurs between the surfaces. A liquid in contact with one of the quartz surfaces is viscously entrained, which perturbs the resonant frequency and resonance magnitude. If the surface is smooth, the changes in both frequency and magnitude are proportional to ({rho}{eta}) {sup {1/2}}, where {rho} is the liquid density and {eta} is the viscosity.

Cernosek, R.W.; Martin, S.J.; Wessendorf, K.O. [Sandia National Labs., Albuquerque, NM (United States); Rumpf, A.N. [Ktech Corp., Albuquerque, NM (United States)

1994-06-01T23:59:59.000Z

64

Field Operations Program Chevrolet S-10 (Lead-Acid) Accelerated Reliability Testing - Final Report  

DOE Green Energy (OSTI)

This report summarizes the Accelerated Reliability testing of five lead-acid battery-equipped Chevrolet S-10 electric vehicles by the US Department of Energy's Field Operations Program and the Program's testing partners, Electric Transportation Applications (ETA) and Southern California Edison (SCE). ETA and SCE operated the S-10s with the goal of placing 25,000 miles on each vehicle within 1 year, providing an accelerated life-cycle analysis. The testing was performed according to established and published test procedures. The S-10s' average ranges were highest during summer months; changes in ambient temperature from night to day and from season-to-season impacted range by as much as 10 miles. Drivers also noted that excessive use of power during acceleration also had a dramatic effect on vehicle range. The spirited performance of the S-10s created a great temptation to inexperienced electric vehicle drivers to ''have a good time'' and to fully utilize the S-10's acceleration capability. The price of injudicious use of power is greatly reduced range and a long-term reduction in battery life. The range using full-power accelerations followed by rapid deceleration in city driving has been 20 miles or less.

J. Francfort (INEEL); J. Argueta; M. Wehrey (Southern California Edison); D. Karner; L. Tyree (Electric Transportation Applications)

1999-07-01T23:59:59.000Z

65

Dynamic thermal testing of lead-acid batteries for the PREPA battery energy storage system  

DOE Green Energy (OSTI)

A test is being carried out to determine the thermal load that will be present in a 20 MW battery energy storage system (BESS) facility being built by the Puerto Rico Electric Power Authority (PREPA). Efforts were made to duplicate, on a smaller scale, the arrangement of the flooded lead-acid cells in the BESS and to generate ambient temperatures typical of Puerto Rico through use of an environmental chamber. A utility energy storage (UES) test cycle for the 12-cell series string was set up based on projected operating parameters scaled from the BESS for frequency regulation and spinning reserve operating modes. Battery temperatures were measured during UES cycling and fit to a thermal model for the system. Cell temperatures increased slowly over a week-long utility cycle and eventually were elevated by 13{degrees}C (23{degrees}F) in the most extreme case observed to date. Temperature increases are expected to be lower in the BESS facility due to a much higher air flow rate than in the test chamber.

Jungst, R.G.; Freese, J.M.; Rodriguez, G.P.; Dykhuizen, R.C.; Braithwaite, J.W.; Woods, C.

1993-08-01T23:59:59.000Z

66

Prospect of advanced lead-acid, nickel/iron and nickel/zinc batteries for electric vehicle applications  

SciTech Connect

Major progress has been achieved in the lead-acid, nickel/iron and nickel/zinc battery technology development since the initiation of the Near-Term EV Battery Project in 1978. Against the specific energy goal of 56 Wh/kg the demonstrated specific energies are 41 Wh/kg for the improved lead-acid batteries, 48 Wh/kg for the improved nickel/iron batteries, and 68 Wh/kg for the improved nickel/zinc batteries. These specific energy values would allow an ETV-1 vehicle to have an urban range of 80 miles in the case of the improved lead-acid batteries, 96 miles for the improved nickel/iron batteries, and 138 miles for the improved nickel/zinc batteries. All represent a significant improvement over the state-of-the-art lead-acid battery capability of about 30 Wh/kg with approximately a 51 mile urban range for the ETV-1 vehicle. The project goal for specific power of 104 W/kg for 30 seconds at a 50% depth of discharge has been achieved for all of the technologies with the improved lead-acid demonstrating 111 W/kg, the improved nickel/iron demonstrating 103 W/kg and the improved nickel/zinc demonstrating 131 W/kg. Again this is a significant improvement over the state-of-the-art lead-acid battery capability of 70 W/kg. Substantial progress has been made against the life cycle goal of 800 cycles as evidenced by the demonstrated lead-acid battery achievement of >295 cycles in ongoing tests, the nickel/iron demonstrated capability of >515 cycles in ongoing tests, and the nickel/zinc demonstrated capability of 179 cycles. Except for the nickel/zinc batteries, the demonstrated cycle life is better than the state-of-the-art lead-acid battery cycle life of about 250 cycles. Future program emphases will be on improving cycle life and further reductions in cost.

Yao, N.P.; Christianson, C.C.; Hornstra, F.

1981-01-01T23:59:59.000Z

67

SUNRAYCE 95: Working safely with lead-acid batteries and photovoltaic power systems  

DOE Green Energy (OSTI)

This document is a power system and battery safety handbook for participants in the SUNRAYCE 95 solar powered electric vehicle program. The topics of the handbook include batteries, photovoltaic modules, safety equipment needed for working with sulfuric acid electrolyte and batteries, battery transport, accident response, battery recharging and ventilation, electrical risks on-board vehicle, external electrical risks, electrical risk management strategies, and general maintenance including troubleshooting, hydrometer check and voltmeter check.

DePhillips, M.P.; Moskowitz, P.D.; Fthenakis, V.M. [Brookhaven National Lab., Upton, NY (United States). Biomedical and Environmental Assessment Group

1994-05-27T23:59:59.000Z

68

Toxicity of lead to soil respiration: mediation by clay minerals, humic acids, and compost  

Science Conference Proceedings (OSTI)

Since Pb has no known biological function, elevated levels of Pb in soils and in other natural environments may adversely affect the indigenous biota, including the microbiota. Elevated levels of Pb in soil may also adversely affect microbemediated ecologic processes. There is, however, relatively little information on the mediating influence of the physicochemical factors of the recipient environment on the toxicity of Pb to microbe-mediated ecologic processes. This present study evaluated the influence of the clay minerals, kaolinite and montmorillonite, particulate humic acids, and compost on the degradation of glucose in soil.

Debosz, K.; Babich, H.; Stotzky, G.

1985-10-01T23:59:59.000Z

69

Floor Sweeper-Scrubbers: Demonstration of Advanced Lead-Acid Batteries and High-Power Charging in Commercial Warehouse Operations  

Science Conference Proceedings (OSTI)

Electric walk-behind and riding floor scrubbers are in widespread and growing use in the commercial and industrial building sectors. This demonstration indicates that the weight, bulk, and battery capacity of existing equipment could be significantly reduced in equipment used for certain "spot-cleaning" and other limited use duty-cycles. Further, results show that for sealed lead-acid batteries, recharge rates on the same order as discharge rates are sufficient for extending peak daily run-time to 200 pe...

2001-07-11T23:59:59.000Z

70

Procedures for safe handling of off-gases from electric vehicle lead-acid batteries during overcharge  

DOE Green Energy (OSTI)

The potential for generation of toxic gases from lead-acid batteries has long been recognized. Prior to the current interest in electric vehicles, there were no studies specificaly oriented to toxic gas release from traction batteries, however. As the Department of Energy Demonstration Project (in the Electric and Hybrid Vehicle Program) progresses, available data from past studies and parallel health effects programs must be digested into guidance to the drivers and maintenance personnel, tailored to their contact with electric vehicles. The basic aspects of lead-acid battery operation, vehicle use, and health effects of stibine and arsine to provide electric vehicle users with the information behind the judgment that vehicle operation and testing may proceed are presented. Specifically, it is concluded that stibine generation or arsine generation at rapid enough rates to induce acute toxic response is not at all likely. Procedures to guard against low-level exposure until more definitive data on ambient concentrations of the gases are collected are presented for both charging the batteries and driving the vehicles. A research plan to collect additional quantitative data from electric traction batteries is presented.

LaBelle, S.J.; Bhattacharyya, M.H.; Loutfy, R.O.; Varma, R.

1980-01-25T23:59:59.000Z

71

System dynamic model and charging control of lead-acid battery for stand-alone solar PV system  

SciTech Connect

The lead-acid battery which is widely used in stand-alone solar system is easily damaged by a poor charging control which causes overcharging. The battery charging control is thus usually designed to stop charging after the overcharge point. This will reduce the storage energy capacity and reduce the service time in electricity supply. The design of charging control system however requires a good understanding of the system dynamic behaviour of the battery first. In the present study, a first-order system dynamics model of lead-acid battery at different operating points near the overcharge voltage was derived experimentally, from which a charging control system based on PI algorithm was developed using PWM charging technique. The feedback control system for battery charging after the overcharge point (14 V) was designed to compromise between the set-point response and the disturbance rejection. The experimental results show that the control system can suppress the battery voltage overshoot within 0.1 V when the solar irradiation is suddenly changed from 337 to 843 W/m{sup 2}. A long-term outdoor test for a solar LED lighting system shows that the battery voltage never exceeded 14.1 V for the set point 14 V and the control system can prevent the battery from overcharging. The test result also indicates that the control system is able to increase the charged energy by 78%, as compared to the case that the charging stops after the overcharge point (14 V). (author)

Huang, B.J.; Hsu, P.C.; Wu, M.S.; Ho, P.Y. [New Energy Center, Department of Mechanical Engineering, National Taiwan University, Taipei (China)

2010-05-15T23:59:59.000Z

72

Silverado  

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

Silverado VIN 1GCEK19T94Z309664 Vehicle Specifications Engine: 5.3 L V8 Electric Motor: 14 kW Battery: Lead acid Seatbelt Positions: Five Features: Onboard 20 A, 2.4 kW...

73

Vehicle Specifications Engine: 5.3 L V8  

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

Silverado VIN 1GCEC19T34Z309284 Vehicle Specifications Engine: 5.3 L V8 Electric Motor: 14 kW Battery: Lead acid Seatbelt Positions: Five Features: Onboard 20 A, 2.4 kW...

74

A study of lead-acid battery efficiency near top-of-charge and the impact on PV system design  

SciTech Connect

Knowledge of the charge efficiency of lead-acid batteries near top-of-charge is important to the design of small photovoltaic systems. In order to know how much energy is required from the photovoltaic array in order to accomplish the task of meeting load, including periodic full battery charge, a detailed knowledge of the battery charging efficiency as a function of state of charge is required, particularly in the high state-of-charge regime, as photovoltaic systems are typically designed to operate in the upper 20 to 30% of battery state-of-charge. This paper presents the results of a process for determining battery charging efficiency near top-of-charge and discusses the impact of these findings on the design of small PV systems.

Stevens, J.W.; Corey, G.P.

1996-07-01T23:59:59.000Z

75

LEADING WITH LEADING INDICATORS  

SciTech Connect

This paper documents Fluor Hanford's use of Leading Indicators, management leadership, and statistical methodology in order to improve safe performance of work. By applying these methods, Fluor Hanford achieved a significant reduction in injury rates in 2003 and 2004, and the improvement continues today. The integration of data, leadership, and teamwork pays off with improved safety performance and credibility with the customer. The use of Statistical Process Control, Pareto Charts, and Systems Thinking and their effect on management decisions and employee involvement are discussed. Included are practical examples of choosing leading indicators. A statistically based color coded dashboard presentation system methodology is provided. These tools, management theories and methods, coupled with involved leadership and employee efforts, directly led to significant improvements in worker safety and health, and environmental protection and restoration at one of the nation's largest nuclear cleanup sites.

PREVETTE, S.S.

2005-01-27T23:59:59.000Z

76

Status of improved lead-acid, nickel/iron, and nickel/zinc batteries being developed under DOE's electric vehicle battery program  

SciTech Connect

The significant progress achieved in each of the three battery systems since the initiation of this battery development program is described. The 1982 demonstrated accomplishments are verified test results obtained on multicell modules (typically three to six cells each) at NBTL through May 1982. In particular, significant technical progress has been made in extending battery life. Additional progress in cell development and battery subsystem design (chargers, watering systems, electrolyte management systems) has allowed the construction of full-size battery packs. Globe Battery Division (lead-acid), Westinghouse (nickel/iron), and Eagle-Picher (nickel/iron) delivered full-size batteries to the Jet Propulsion Laboratory (JPL) for in-vehicle testing and evaluation.

Miller, J.F.; Rajan, J.B.; Hornstra, F.; Christianson, C.C.; Yao, N.P.

1982-01-01T23:59:59.000Z

77

Engineering study of a 20 MW lead--acid battery energy storage demonstration plant. Final report for the period ending October 1976  

DOE Green Energy (OSTI)

The Research and Engineering Operation of Bechtel Corporation conducted an engineering study of a 20-MW lead--acid battery energy storage demonstration plant. Ten alternative designs were evaluated. Basically, the configurations proposed for the demonstration plants are those of the mature plants which would follow. The designs of the individual plants are based on the cell designs and the means used to house the cells. Initially, proposed cell designs from five manufacturers were considered. To conform with the level of effort allowed for this engineering study, two manufacturers' cells (one open-tank design and one sealed cell design) were selected by ERDA and Bechtel as being representative. These designs formed the basis for the detailed evaluation conducted in this study. The plant and battery configurations evaluated in the study are a large open-tank cell, configured in rows and housed in four buildings; a sealed cell, configured in a single layer of close packed rows in a single building; a sealed cell, configured in a three-tiered arrangement in a single building; and a sealed cell, configured with groups of cells housed in weatherproof modules and placed outdoors. Annual operating costs based on these mature plant costs show lead--acid load-leveling plants are generally not economically competitive with the alternatives when no consideration is given to their other possible benefits to the power system. However, application of credits (e.g., transmission line or spinning reserve credits) can make such plants economically competitive with gas turbine peaking units in specific situations. 46 figures, 25 tables. (RWR)

Not Available

1976-10-01T23:59:59.000Z

78

acid  

Office of Legacy Management (LM)

Acid/Pueblo Canyon, New Mexico, Site is Acid/Pueblo Canyon, New Mexico, Site is located near the town of Los Alamos, New Mexico, approximately 25 miles northwest of Santa Fe and 60 miles north-northeast of Albuquerque. The site is accessible from Canyon Road, which runs just south of the former waste treatment plant. The plant was situated on a mesa that forms the south rim of Acid Canyon. Acid Canyon is a small tributary near the head

79

BATTERY INDUSTRIAL, LEAD ACID TYPE  

Science Conference Proceedings (OSTI)

... between the cell cover and the cell container, and all openings on the top of the battery other than the filling vents shall be gas tight and effectively ...

80

acid  

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

Acid/Pueblo Canyon, New Mexico, Site. Acid/Pueblo Canyon, New Mexico, Site. This site is managed by the U.S. Department of Energy Office of Legacy Management. Site Description and History The Acid/Pueblo Canyon, New Mexico, Site is located near the town of Los Alamos, New Mexico, approximately 25 miles northwest of Santa Fe and 60 miles north-northeast of Albuquerque. The site is accessible from Canyon Road, which runs just south

Note: This page contains sample records for the topic "lead acid seatbelt" 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

A neutron powder diffraction study of. cap alpha. - and. beta. -PbO/sub 2/ in the positive electrode material of lead-acid batteries  

SciTech Connect

A neutron powder diffraction study of ..cap alpha..- and ..beta..-PbO/sub 2/, both chemically prepared and electrochemically formed in cycled battery plates, was carried out to correlate the electrochemical activity of the lead-acid battery with the atomic arrangement of the electrode constituents. Our results are consistent with the presence of hydrogen in the structure of ..beta..-PbO/sub 2/, but the departure of the occupancy factors from stoichiometric values are not large enough to unambiguously establish whether there are lead or oxygen deficiencies. If the Pb:O ratio corresponds to exact stoichiometry, any hydrogen which is present must be accompanied by a reduction of Pb/sup +4/. There is a significant increase in the lattice parameter ..cap alpha.. of ..beta..-PbO/sub 2/ in cycled battery electrodes relative to the value found in chemically prepared ..beta..-PbO/sub 2/. No change in the c parameter, however, was detected. These dimensional changes are consistent with a configuration for hydrogen similar to that observed in the rutile type structure of SnO/sub 2/, in which there are OH-ions oriented perpendicular to the c axis. The profile parameters obtained in this analysis show that the crystallites of ..beta..-PbO/sub 2/ in the positive plate material of a battery cycled three times (Y3) are smaller than those in the chemically prepared compound (about 450A vs. 800A), while there are no significant differences between the latter and ..beta..-PbO/sub 2/ in the positive plate material of a battery cycled 36 times (Y36). The average structure of ..cap alpha..-PbO/sub 2/ cannot be accurately determined by profile analysis, at the present time. The difficulties encountered in the refinement may be due to extensive defects, nonspherical crystallites of small size, and/or small departures of the structure from orthorhombic symmetry.

Santoro, A.; Caulder, S.M.; D' Antonio, P.

1983-07-01T23:59:59.000Z

82

Understanding the function and performance of carbon-enhanced lead-acid batteries : milestone report for the DOE Energy Storage Systems program (FY11 Quarter 1: October through December 2010).  

DOE Green Energy (OSTI)

This report describes the status of research being performed under CRADA No. SC10/01771.00 (Lead/Carbon Functionality in VRLA Batteries) between Sandia National Laboratories and East Penn Manufacturing, conducted for the U.S. Department of Energy's Energy Storage Systems Program. The Quarter 1 Milestone was completed on time. The milestone entails conducting a thorough literature review to establish the current level of understanding of the mechanisms through which carbon additions to the negative active material improve valve-regulated lead-acid (VRLA) batteries. Most studies have entailed phenomenological research observing that the carbon additions prevent/reduce sulfation of the negative electrode; however, no understanding is available to provide insight into why certain carbons are successful while others are not. Impurities were implicated in one recent review of the electrochemical behavior of carbon additions. Four carbon samples have been received from East Penn Manufacturing and impurity contents have been analyzed. Carbon has been explored as an addition to lead-acid battery electrodes in a number of ways. Perhaps the most notable to date has been the hybrid 'Ultrabattery' developed by CSIRO where an asymmetric carbon-based electrochemical capacitor is combined with a lead-acid battery into a single cell, dramatically improving high-rate partial-state-of-charge (HRPSoC) operation. As illustrated below, the 'Ultrabattery' is a hybrid device constructed using a traditional lead-acid battery positive plate (i.e., PbO{sub 2}) and a negative electrode consisting of a carbon electrode in parallel with a lead-acid negative plate. This device exhibits a dramatically improved cycle life over traditional VRLA batteries, as well as increased charge power and charge acceptance. The 'Ultrabattery' has been produced successfully by both The Furukawa Battery Co. and East Penn Manufacturing. An example illustrating the dramatic improvement in cycle life of the Ultrabattery over a conventional VRLA battery is shown in the graph.

Shane, R. (East Penn Manufacturing, Lyon Station, PA); Enos, David George; Hund, Thomas D.

2011-05-01T23:59:59.000Z

83

Understanding the function and performance of carbon-enhanced lead-acid batteries : milestone report for the DOE Energy Storage Systems program (FY11 Quarter 2: January through March 2011).  

DOE Green Energy (OSTI)

This report describes the status of research being performed under CRADA No. SC10/01771.00 (Lead/Carbon Functionality in VRLA Batteries) between Sandia National Laboratories and East Penn Manufacturing, conducted for the U.S. Department of Energy's Energy Storage Systems Program. The Quarter 2 Milestone was completed on time. The milestone entails an ex situ analysis of the four carbons that have been added to the negative active material of valve-regulated lead-acid (VRLA) batteries for the purposes of this study. The four carbons selected for this study were a graphitic carbon, a carbon black, an activated carbon, and acetylene black. The morphology, crystallinity, and impurity contents of each of the four carbons were analyzed; results were consistent with previous data. Cycling on a subset of the received East Penn cells containing different carbons (and a control) has been initiated. Carbon has been explored as an addition to lead-acid battery electrodes in a number of ways. Perhaps the most notable to date has been the hybrid 'Ultrabattery' developed by CSIRO where an asymmetric carbon-based electrochemical capacitor is combined with a lead-acid battery into a single cell, dramatically improving high-rate partial-state-of-charge (HRPSoC) operation. As illustrated below, the 'Ultrabattery' is a hybrid device constructed using a traditional lead-acid battery positive plate (i.e., PbO{sub 2}) and a negative electrode consisting of a carbon electrode in parallel with a lead-acid negative plate. This device exhibits a dramatically improved cycle life over traditional VRLA batteries, as well as increased charge power and charge acceptance. The 'Ultrabattery' has been produced successfully by both The Furukawa Battery Co. and East Penn Manufacturing. An example illustrating the dramatic improvement in cycle life of the Ultrabattery over a conventional VRLA battery is shown.

Shane, R. (East Penn Manufacturing, Lyon Station, PA); Enos, David George; Hund, Thomas D.

2011-05-01T23:59:59.000Z

84

Understanding the function and performance of carbon-enhanced lead-acid batteries : milestone report for the DOE Energy Storage Systems program (FY11 Quarter 2: January through March 2011).  

SciTech Connect

This report describes the status of research being performed under CRADA No. SC10/01771.00 (Lead/Carbon Functionality in VRLA Batteries) between Sandia National Laboratories and East Penn Manufacturing, conducted for the U.S. Department of Energy's Energy Storage Systems Program. The Quarter 2 Milestone was completed on time. The milestone entails an ex situ analysis of the four carbons that have been added to the negative active material of valve-regulated lead-acid (VRLA) batteries for the purposes of this study. The four carbons selected for this study were a graphitic carbon, a carbon black, an activated carbon, and acetylene black. The morphology, crystallinity, and impurity contents of each of the four carbons were analyzed; results were consistent with previous data. Cycling on a subset of the received East Penn cells containing different carbons (and a control) has been initiated. Carbon has been explored as an addition to lead-acid battery electrodes in a number of ways. Perhaps the most notable to date has been the hybrid 'Ultrabattery' developed by CSIRO where an asymmetric carbon-based electrochemical capacitor is combined with a lead-acid battery into a single cell, dramatically improving high-rate partial-state-of-charge (HRPSoC) operation. As illustrated below, the 'Ultrabattery' is a hybrid device constructed using a traditional lead-acid battery positive plate (i.e., PbO{sub 2}) and a negative electrode consisting of a carbon electrode in parallel with a lead-acid negative plate. This device exhibits a dramatically improved cycle life over traditional VRLA batteries, as well as increased charge power and charge acceptance. The 'Ultrabattery' has been produced successfully by both The Furukawa Battery Co. and East Penn Manufacturing. An example illustrating the dramatic improvement in cycle life of the Ultrabattery over a conventional VRLA battery is shown.

Shane, R. (East Penn Manufacturing, Lyon Station, PA); Enos, David George; Hund, Thomas D.

2011-05-01T23:59:59.000Z

85

ELLIPSOMETRY OF SURFACE LAYERS ON LEAD AND LITHIUM  

E-Print Network (OSTI)

Surface Layers on Lead and Lithium By Richard Dudley Peterssulfuric acid and and lithium to water, Acid concentrationsbeen observed in the reaction of lithium with water vapor. i

Peters, Richard Dudley

2011-01-01T23:59:59.000Z

86

Understanding the function and performance of carbon-enhanced lead-acid batteries : milestone report for the DOE Energy Storage Systems Program (FY11 Quarter 4: July through September 2011).  

DOE Green Energy (OSTI)

This report describes the status of research being performed under CRADA No. SC10/01771.00 (Lead/Carbon Functionality in VRLA Batteries) between Sandia National Laboratories and East Penn Manufacturing, conducted for the U.S. Department of Energy's Energy Storage Systems Program. The Quarter 4 Milestone was completed on time. The milestone entails the initiation of high rate, partial state of charge (HRPSoC) cycling of the carbon enhanced batteries. The morphology, porosity, and porosity distribution within the plates after 1k and 10k cycles were documented, illustrating the changes which take place in the early life of the carbon containing batteries, and as the battery approaches failure due to hard sulfation for the control battery. Longer term cycling on a subset of the received East Penn cells containing different carbons (and a control) continues, and will progress into FY12. Carbon has been explored as an addition to lead-acid battery electrodes in a number of ways. Perhaps the most notable to date has been the hybrid 'Ultrabattery' developed by CSIRO where an asymmetric carbon-based electrochemical capacitor is combined with a lead-acid battery into a single cell, dramatically improving high-rate partial-state-of-charge (HRPSoC) operation. As illustrated below, the 'Ultrabattery' is a hybrid device constructed using a traditional lead-acid battery positive plate (i.e., PbO2) and a negative electrode consisting of a carbon electrode in parallel with a lead-acid negative plate. This device exhibits a dramatically improved cycle life over traditional VRLA batteries, as well as increased charge power and charge acceptance. The 'Ultrabattery' has been produced successfully by both The Furukawa Battery Co. and East Penn Manufacturing. An example illustrating the dramatic improvement in cycle life of the Ultrabattery over a conventional VRLA battery is shown in a graph. In addition to the aforementioned hybrid device, carbon has also been added directly to traditional VRLA batteries as an admixture in both the positive and negative plates, the latter of which has been found to result in similar improvements to battery performance under high-rate partial-state-of-charge (HRPSoC) operation. It is this latter construction, where carbon is added directly to the negative active material (NAM) that is the specific incarnation being evaluated through this program. Thus, the carbon-modified (or Pb-C) battery (termed the 'Advanced' VRLA battery by East Penn Manufacturing) is a traditional VRLA battery where an additional component has been added to the negative electrode during production of the negative plate. The addition of select carbon materials to the NAM of VRLA batteries has been demonstrated to increase cycle life by an order of magnitude or more under (HRPSoC) operation. Additionally, battery capacity increases on cycling and, in fact, exceeds the performance of the batteries when new.

Ferreira, Summer Rhodes; Shane, Rodney (East Penn Manufacturing, Lyon Station, PA); Enos, David George

2011-10-01T23:59:59.000Z

87

Understanding the function and performance of carbon-enhanced lead-acid batteries : milestone report for the DOE Energy Storage Systems Program (FY11 Quarter 4: July through September 2011).  

SciTech Connect

This report describes the status of research being performed under CRADA No. SC10/01771.00 (Lead/Carbon Functionality in VRLA Batteries) between Sandia National Laboratories and East Penn Manufacturing, conducted for the U.S. Department of Energy's Energy Storage Systems Program. The Quarter 4 Milestone was completed on time. The milestone entails the initiation of high rate, partial state of charge (HRPSoC) cycling of the carbon enhanced batteries. The morphology, porosity, and porosity distribution within the plates after 1k and 10k cycles were documented, illustrating the changes which take place in the early life of the carbon containing batteries, and as the battery approaches failure due to hard sulfation for the control battery. Longer term cycling on a subset of the received East Penn cells containing different carbons (and a control) continues, and will progress into FY12. Carbon has been explored as an addition to lead-acid battery electrodes in a number of ways. Perhaps the most notable to date has been the hybrid 'Ultrabattery' developed by CSIRO where an asymmetric carbon-based electrochemical capacitor is combined with a lead-acid battery into a single cell, dramatically improving high-rate partial-state-of-charge (HRPSoC) operation. As illustrated below, the 'Ultrabattery' is a hybrid device constructed using a traditional lead-acid battery positive plate (i.e., PbO2) and a negative electrode consisting of a carbon electrode in parallel with a lead-acid negative plate. This device exhibits a dramatically improved cycle life over traditional VRLA batteries, as well as increased charge power and charge acceptance. The 'Ultrabattery' has been produced successfully by both The Furukawa Battery Co. and East Penn Manufacturing. An example illustrating the dramatic improvement in cycle life of the Ultrabattery over a conventional VRLA battery is shown in a graph. In addition to the aforementioned hybrid device, carbon has also been added directly to traditional VRLA batteries as an admixture in both the positive and negative plates, the latter of which has been found to result in similar improvements to battery performance under high-rate partial-state-of-charge (HRPSoC) operation. It is this latter construction, where carbon is added directly to the negative active material (NAM) that is the specific incarnation being evaluated through this program. Thus, the carbon-modified (or Pb-C) battery (termed the 'Advanced' VRLA battery by East Penn Manufacturing) is a traditional VRLA battery where an additional component has been added to the negative electrode during production of the negative plate. The addition of select carbon materials to the NAM of VRLA batteries has been demonstrated to increase cycle life by an order of magnitude or more under (HRPSoC) operation. Additionally, battery capacity increases on cycling and, in fact, exceeds the performance of the batteries when new.

Ferreira, Summer Rhodes; Shane, Rodney (East Penn Manufacturing, Lyon Station, PA); Enos, David George

2011-10-01T23:59:59.000Z

88

Soluble Lead Flow Battery: Soluble Lead Flow Battery Technology  

SciTech Connect

GRIDS Project: General Atomics is developing a flow battery technology based on chemistry similar to that used in the traditional lead-acid battery found in nearly every car on the road today. Flow batteries store energy in chemicals that are held in tanks outside the battery. When the energy is needed, the chemicals are pumped through the battery. Using the same basic chemistry as a traditional battery but storing its energy outside of the cell allows for the use of very low cost materials. The goal is to develop a system that is far more durable than today’s lead-acid batteries, can be scaled to deliver megawatts of power, and which lowers the cost of energy storage below $100 per kilowatt hour.

None

2010-09-01T23:59:59.000Z

89

Drinking Water Problems: Lead  

E-Print Network (OSTI)

Lead in drinking water can damage the brain, kidneys, nervous system and red blood cells. This publication explains how lead can enter drinking water, how to have your water tested, and how to eliminate lead from drinking water.

Dozier, Monty; McFarland, Mark L.

2004-02-20T23:59:59.000Z

90

Getting the Lead Out  

DOE R&D Accomplishments (OSTI)

Discarded electronics no longer pose an environmental hazard from lead solder thanks to a lead-free alternative developed at the Ames Laboratory.

Gibson, Kerry

2011-04-08T23:59:59.000Z

91

Shortage leads to green route to olefins  

Science Conference Proceedings (OSTI)

A new study examines a green route to glycerol via ultraviolet irradiation of fats and vegetable oils that may lead to a biobased source of acrylic acid and long-chain olefins. Shortage leads to green route to olefins Publications aocs articles bo

92

Refining of Recycled Lead  

Science Conference Proceedings (OSTI)

...pure lead generally goes into nonbattery sources such as sheet, pipe, cable, and gasoline additives. The pure lead for battery oxide is generally supplied by primary-lead smelters. In the United States, maintenance-free batteries with lead-calcium alloy grids make up about 30% of the market, and...

93

Site Lead TQP Standard  

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

Qualification Standard for the Office of Safety and Emergency Management Evaluations Site Lead Program May 2011 Office of Enforcement and Oversight Office of Health, Safety and...

94

Lead Zinc and Tin  

Science Conference Proceedings (OSTI)

"High Temperature Lead-free Solder for Microelectronics" (Overview), Frank R. Gayle, Gary Becka, Jerry Badgett, Gordon Whitten, Tsung-Yu Pan, Angela Grusd,

95

Lead carbonate scintillator materials  

DOE Patents (OSTI)

Improved radiation detectors containing lead carbonate or basic lead carbonate as the scintillator element are disclosed. Both of these scintillators have been found to provide a balance of good stopping power, high light yield and short decay constant that is superior to other known scintillator materials. The radiation detectors disclosed are favorably suited for use in general purpose detection and in medical uses.

Derenzo, Stephen E. (Pinole, CA); Moses, William W. (Berkeley, CA)

1991-01-01T23:59:59.000Z

96

Specifications for Recycled Lead  

Science Conference Proceedings (OSTI)

...in lead are antimony, arsenic, bismuth, copper, nickel, silver, tin, and zinc. Recently, selenium and tellurium have been added as important impurities in the United States. Primary-lead companies generally produce the 99.99% Pb grade, whereas recyclers produce the 99.97% Pb grade. The major difference...

97

Production of Recycled Lead  

Science Conference Proceedings (OSTI)

...production of lead from recycled and mined (primary) sources for 1980 to 1988. At present, just under half of the total world lead production of 4.3 million metric tons (4.7 million tons) comes from recycling of scrap materials. As indicated in Table 4, there has been very little change in recent...

98

Properties of Lead  

Science Conference Proceedings (OSTI)

Table 4   Typical room-temperature tensile properties of selected lead alloys...strip (c) 70 10 10 â?¦ Cast battery grid (L50775)/fully aged, air cooled 41â??45 6.0â??6.5 20â??35 90â??95 HR (d) High-strength casting (L50790)/fully aged, air cooled 52â??55 7.5â??8.0 20â??35 90â??95 HR (d) Chemical lead (L51120)/rolled sheet 18â??20 2.6â??2.96 42â??52 75â??84 HR (d) Hard lead, 96-4...

99

Site Lead TQP Standard  

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

Qualification Standard for the Qualification Standard for the Office of Safety and Emergency Management Evaluations Site Lead Program May 2011 Office of Enforcement and Oversight Office of Health, Safety and Security U.S. Department of Energy 1 Qualification Standard for the Office of Safety and Emergency Management Evaluations Site Lead Program A Site Lead is an individual, normally at a senior General Schedule (GS) level or Excepted Service, who is assigned the responsibility to assess and evaluate management systems, safety and health programs, and technical activities associated with U.S. Department of Energy (DOE) nuclear and non-nuclear facilities. Typically, a Site Lead has previously qualified as a Nuclear Safety Specialist or a Senior Technical Safety Manager. For exceptionally qualified individuals,

100

Leading Testing Laboratories  

Science Conference Proceedings (OSTI)

... Fax: 86-20-6196-8925 E-Mail: york.li@ledtestlab.com Send E-Mail to Laboratory: Leading Testing Laboratories ... [22/S14] EPA Integral LED Lamps v ...

2013-09-06T23:59:59.000Z

Note: This page contains sample records for the topic "lead acid seatbelt" 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

Understanding the function and performance of carbon-enhanced lead-acid batteries : milestone report for the DOE energy storage systems program (FY11 Quarter 3: April through June 2011).  

DOE Green Energy (OSTI)

This report describes the status of research being performed under CRADA No. SC10/01771.00 (Lead/Carbon Functionality in VRLA Batteries) between Sandia National Laboratories and East Penn Manufacturing, conducted for the U.S. Department of Energy's Energy Storage Systems Program. The Quarter 3 Milestone was completed on time. The milestone entails an ex situ analysis of a control as well as three carbon-containing negative plates in the raw, as cast form as well as after formation. The morphology, porosity, and porosity distribution within each plate was evaluated. In addition, baseline electrochemical measurements were performed on each battery to establish their initial performance. These measurements included capacity, internal resistance, and float current. The results obtained for the electrochemical testing were in agreement with previous evaluations performed at East Penn manufacturing. Cycling on a subset of the received East Penn cells containing different carbons (and a control) has been initiated.

Ferreira, Summer Rhodes; Shane, Rodney (East Penn Manufacturing, Lyon Station, PA); Enos, David George

2011-09-01T23:59:59.000Z

102

Recovery of Polypropylene from Lead-Acid Battery Scrap  

Science Conference Proceedings (OSTI)

Aug 1, 2000 ... TMS Member price: 10.00. Non-member price: 25.00. TMS Student Member price : 10.00. Product In Stock. Description The recycling of metal ...

103

Lead Recovery from Waste CRT Glass by Hydrofluoric Acid and ...  

Science Conference Proceedings (OSTI)

Selective Recovery of Gold from E-wastes by Using Cellulosic Wastes · Stabilization of Chromium-Based Slags with FeS2 and FeSO4 · Sulphide Precipitation ...

104

Lead-free Technology Workshop  

Science Conference Proceedings (OSTI)

Lead-free Technology Workshop. Sponsored by: The TMS Electronic, Magnetic & Photonic Materials Division (EMPMD) Date: Sunday, February 13, 2005

105

Federal Agencies Leading by Example  

Science Conference Proceedings (OSTI)

Article on Federal agencies leading by example with water efficiency and conservation efforts. Prepared for Colorado WaterWise Newsletter.

McMordie-Stoughton, Katherine L.

2011-03-01T23:59:59.000Z

106

Soft plastic bread packaging: lead content and reuse by families  

Science Conference Proceedings (OSTI)

The presence of lead in labels painted on soft plastic bread packaging was evaluated. Lead was detected on the outside of 17 of 18 soft plastic bread bags that were analyzed, with an average of 26 +/- 6 mg per bag with lead. Of 106 families questioned, 16 percent of respondents reported turning the bags inside out before reusing for food storage, thus putting food in contact with the lead paint. We estimate that a weak acid, such as vinegar, could readily leach 100 micrograms of lead from a painted plastic bag within 10 minutes. Further, lead and other metals painted on food packaging of any type becomes part of the municipal waste stream subject to incineration and to land-filling. The use of lead in packaging presents an unnecessary risk to public health.

Weisel, C.; Demak, M.; Marcus, S.; Goldstein, B.D. (Univ. of Medicine and Dentistry of New Jersey-Robert Wood Johnson Medical School, Piscataway (USA))

1991-06-01T23:59:59.000Z

107

High temperature superconductor current leads  

DOE Patents (OSTI)

An electrical lead having one end for connection to an apparatus in a cryogenic environment and the other end for connection to an apparatus outside the cryogenic environment. The electrical lead includes a high temperature superconductor wire and an electrically conductive material distributed therein, where the conductive material is present at the one end of the lead at a concentration in the range of from 0 to about 3% by volume, and at the other end of the lead at a concentration of less than about 20% by volume. Various embodiments are shown for groups of high temperature superconductor wires and sheaths.

Hull, John R. (Hinsdale, IL); Poeppel, Roger B. (Glen Ellyn, IL)

1995-01-01T23:59:59.000Z

108

Enabling Technologies Lead: Mark Davis  

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

Technologies Technologies Lead: Mark Davis 3.2 Omics Platforms for Systems Biology Lead: Tim Tschaplinski 3.3 Advanced Pretreatment Configuration and Conditions Lead: Charles Wyman 3.1 Characterization of Biomass Features that Enhance Sugar Release Lead: Art Ragauskas 3.1.1 Support for Identification of the TOP40 Recalcitrant Lines (Gjersing) 3.1.2 In-Depth Cell Wall Characterization (Ragauskas) 3.2.1 Transcriptomics & Resequencing (Brown) 3.2.2 Proteomics (Hettich) 3.3.4 Demonstration of Improved Plants with CBP Organisms (Yee) 3.4 Computational Biology Lead: Ying Xu 3.3.1 Enhance Understanding of Pretreatment Fundamentals and Control Recalcitrance (Wyman) 3.3.2 Integrate, Optimize, and Understand Pretreatment with Advanced Plants (Wyman) 3.4.1 An Integrated Omics Data Analysis and

109

Lead in albacore: guide to lead pollution in Americans  

Science Conference Proceedings (OSTI)

Research report: The magnitude of lead contamination in canned tuna is used to explain the difference between the lead concentration in the diets of present-day U.S. consumers (0.2 ppm) and that in the diets of prehistoric peoples (/sup 1/m ls /sup 1/x0.002 ppm). It is also used to illustrate how skeletal concentrations of lead in typical Americans became elevated 500-fold above the natural concentrations measured in bones of Peruvians who lived in an unpolluted environment 1800 years ago. An unrecognized form of poisoning caused by this excessive exposure to lead may affect most U.S. consumers. (3 drawings, 59 references, 3 tables)

Settle, D.M.; Patterson, C.C.

1980-03-14T23:59:59.000Z

110

It's Elemental - The Element Lead  

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

Thallium Thallium Previous Element (Thallium) The Periodic Table of Elements Next Element (Bismuth) Bismuth The Element Lead [Click for Isotope Data] 82 Pb Lead 207.2 Atomic Number: 82 Atomic Weight: 207.2 Melting Point: 600.61 K (327.46°C or 621.43°F) Boiling Point: 2022 K (1749°C or 3180°F) Density: 11.342 grams per cubic centimeter Phase at Room Temperature: Solid Element Classification: Metal Period Number: 6 Group Number: 14 Group Name: none What's in a name? From the Anglo-Saxon word lead. Lead's chemical symbol comes from the Latin word for waterworks, plumbum. Say what? Lead is pronounced as LED. History and Uses: Lead has been known since ancient times. It is sometimes found free in nature, but is usually obtained from the ores galena (PbS), anglesite (PbSO4), cerussite (PbCO3) and minum (Pb3O4). Although lead makes up only

111

Lead Auditor - Auditor Preparation Checklist  

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

Lead Auditor - Auditor Preparation Checklist Lead Auditor - Auditor Preparation Checklist |Number|Item|Status | ||Staff the Audit || ||Auditor Qualifications|| ||Audit Notification & Audit Plan Issued|| ||Auditor access issues resolved|| ||Audit team facilities|| ||Auditor audit areas / elements assigned|| ||Check lists Prepared Issued || ||Audited Org Docs to team QPP Work plans etc|| ||Past Audits to team || ||PC availability for Auditors|| ||Audit forms to auditors People Interviewed Documents reviewed Entrance Meeting Attendance Exit Meeting Attendance, Issue Development Sheet[1] Form 11 Form 21|| ||Audit protocols, conduct of auditors|| ||Entrance meeting slides|| ||Exit meeting slide outline|| ||Report Shell to Team|| ----------------------- [1] Use of this will be explained in the second article of the series

112

Lead contamination in street soils of Nairobi City and Mombasa Island, Kenya  

SciTech Connect

The advent of modern industrialization and, in particular, the motor vehicle has witnessed dramatic increases in lead usage both as a component of lead-acid storage battery and from 1923 as organic lead alkyl anti-knock additive in petroleum. Several workers have established a correlation between increasing lead concentration in roadside soils and vehicular traffic density. Although researchers studied the heavy metal content in Lake Victoria sediments, no urban roadside soils were investigated. Since lead is used as a petrol additive in Kenya, it is necessary to document the extent and magnitude of lead contamination of roadside soils in inland and coastal urban environments and evaluate its environmental implications.

Onyari, J.M.; Wandiga, S.O.; Njenga, G.K.; Nyatebe, J.O. (Univ. of Nairobi (Kenya))

1991-05-01T23:59:59.000Z

113

Leadership and Leading Indicators Presentation  

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

Leadership Leadership and Leading Indicators Peter S. Winokur, Ph.D., Member Defense Nuclear Facilities Safety Board Thanks to Matt Moury and Doug Minnema August 28, 2008 Objectives * A few thoughts about leadership * Actions taken by leaders * Role of leading indicators * Consider the future August 28, 2008 2 3 Safety Culture Safety culture is an organization's values and behaviors - modeled by its leaders and internalized by its members - that serve to make nuclear safety an overriding priority.* - Dating back to SEN-35-91, it's DOE Policy; - It's perishable; - EFCOG/DOE ISMS Safety Culture Task Team. *INPO, Principles for a Strong Nuclear Safety Culture, November 2004. August 28, 2008 4 Leadership & Mission Top 10 Ways To Know You Have A Safety Culture: * #1 is Leadership - the talk and the walk

114

Lead shot poisons bald eagles  

Science Conference Proceedings (OSTI)

This article describes the controversy between the US Fish and Wildlife Service, the National Wildlife Federation and the increased mortality of bald eagles. The eagles are being poisoned by preying on waterfowl which have ingested lead shot or have been wounded by shot and not recovered. The controversy has resulted in the establishment of new criteria for so-called non-toxic shot waterfowl hunting.

Cohn, J.P.

1985-09-01T23:59:59.000Z

115

Assessment of Leading Microturbine Technologies  

Science Conference Proceedings (OSTI)

Microturbines have emerged from research and development in recent years and are now commercially available in small quantities. Microturbines have penetrated several niche markets around the world, but sales have generally fallen short of expectations. Leading developers of microturbines include Bowman Power Systems, Capstone Turbine, Elliott Energy Systems, IR Energy Systems, and Turbec AB. Worldwide, approximately 20 distinct organizations are involved with the development and/or commercialization of ...

2003-01-29T23:59:59.000Z

116

Why is lead so kinky?  

E-Print Network (OSTI)

We revisit the problem of the kink in the charge radius shift of neutron-rich even lead isotopes. We show that the ability of a Skyrme force to reproduce the isotope shift is determined by the occupation of the neutron 1i11/2 orbital beyond N=126 and the corresponding change it causes to deeply-bound protons orbitals with a principal quantum number of 1. Given the observed position of the single-particle energies, one must either ensure occupation is allowed through correlations, or not demand that the single-particle energies agree with experimental values at the mean-field level.

P. M. Goddard; P. D. Stevenson; A. Rios

2012-10-09T23:59:59.000Z

117

Catalytic Hydrogenation of Glutamic Acid  

Science Conference Proceedings (OSTI)

Technology to convert biomass to chemical building blocks provides an opportunity to displace fossil fuels and increase the economic viability of bio-refineries. Coupling fermentation capability with aqueous phase catalysis provides novel routes to monomers and chemicals, including those not accessible from petrochemical routes. Glutamic acid provides a platform to numerous compounds through thermochemical approaches including, hydrogentation, cyclyization, decarboxylation and deamination. Hydrogenation of amino acids also provides access into chiral compounds with high enantio-purity. This paper details aqueous phase hydrogenation reactions we have developed that lead to valuable chemical intermediates from glutamic acid.

Holladay, John E.; Werpy, Todd A.; Muzatko, Danielle S.

2004-05-01T23:59:59.000Z

118

Free Machining Brasses with Minimized Lead Content  

Science Conference Proceedings (OSTI)

Abstract Scope, Article describes the role of lead in free machining brass and ... Similar legislative acts take care of lead content in free machined brass.

119

Lead phosphate glass compositions for optical components  

DOE Patents (OSTI)

A lead phosphate glass to which has been added indium oxide or scandium oe to improve chemical durability and provide a lead phosphate glass with good optical properties.

Sales, Brian C. (Oak Ridge, TN); Boatner, Lynn A. (Oak Ridge, TN)

1987-01-01T23:59:59.000Z

120

Concerns Regarding Lead Contamination and Radiological Controls...  

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

Home Concerns Regarding Lead Contamination and Radiological Controls at the Nevada Test Site, INS-O-06-02 Concerns Regarding Lead Contamination and Radiological Controls at...

Note: This page contains sample records for the topic "lead acid seatbelt" 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

Lead Free Solder - Energy Innovation Portal  

Lead Free Solder A lead free solder, developed at The Ames Laboratory, combines tin, silver and copper in a novel alloy combination that is low ...

122

Power Marketing Administrations Leading the Nation's Transition...  

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

Marketing Administrations Leading the Nation's Transition to a 21st Century Electric Grid Power Marketing Administrations Leading the Nation's Transition to a 21st Century Electric...

123

Multi-lead heat sink  

DOE Patents (OSTI)

The disclosure relates to a heat sink used to protect integrated circuits from the heat resulting from soldering them to circuit boards. A tubular housing contains a slidable member which engages somewhat inwardly extending connecting rods, each of which is rotatably attached at one end to the bottom of the housing. The other end of each rod is fastened to an expandable coil spring loop. As the member is pushed downward in the housing, its bottom edge engages and forces outward the connecting rods, thereby expanding the spring so that it will fit over an integrated circuit. After the device is in place, the member is slid upward and the spring contracts about the leads of the integrated circuit. Soldering is now conducted and the spring absorbs excess heat therefrom to protect the integrated circuit. The placement steps are repeated in reverse order to remove the heat sink for use again. 4 figs.

Roose, L.D.

1984-07-03T23:59:59.000Z

124

Multi-lead heat sink  

DOE Patents (OSTI)

The disclosure relates to a heat sink used to protect integrated circuits from the heat resulting from soldering them to circuit boards. A tubular housing contains a slidable member which engages somewhat inwardly extending connecting rods, each of which is rotatably attached at one end to the bottom of the housing. The other end of each rod is fastened to an expandable coil spring loop. As the member is pushed downward in the housing, its bottom edge engages and forces outward the connecting rods, thereby expanding the spring so that it will fit over an integrated circuit. After the device is in place, the member is slid upward and the spring contracts about the leads of the integrated circuit. Soldering is now conducted and the spring absorbs excess heat therefrom to protect the integrated circuit. The placement steps are repeated in reverse order to remove the heat sink for use again.

Roose, L.D.

1982-08-25T23:59:59.000Z

125

Multi-lead heat sink  

DOE Patents (OSTI)

The disclosure relates to a heat sink used to protect integrated circuits from the heat resulting from soldering them to circuit boards. A tubular housing contains a slidable member which engages somewhat inwardly extending connecting rods, each of which is rotatably attached at one end to the bottom of the housing. The other end of each rod is fastened to an expandable coil spring loop. As the member is pushed downward in the housing, its bottom edge engages and forces outward the connecting rods, thereby expanding the spring so that it will fit over an integrated circuit. After the device is in place, the member is slid upward and the spring contracts about the leads of the integrated circuit. Soldering is now conducted and the spring absorbs excess heat therefrom to protect the integrated circuit. The placement steps are repeated in reverse order to remove the heat sink for use again.

Roose, Lars D. (Albuquerque, NM)

1984-01-01T23:59:59.000Z

126

Isotopic generator for bismuth-212 and lead-212 from radium  

DOE Patents (OSTI)

A method and apparatus for providing radionuclides of bismuth-212 and lead-212. Thorium-228 and carrier solution starting material is input to a radiologically contained portion of an isotopic generator system, and radium-224 is separated from thorium-228 which is retained by a strongly basic anion exchange column. The separated radium-224 is transferred to an accessible, strongly acidic cationic exchange column. The cationic column retains the radium-224, and natural radioactive decay generates bismuth-212 and lead-212. The cationic exchange column can also be separated from the contained portion of the system and utilized without the extraordinary safety measures necessary in the contained portion. Furthermore, the cationic exchange column provides over a relatively long time period the short lived lead-212 and bismuth-212 radionuclides which are useful for a variety of medical therapies.

Atcher, Robert W. (Kensington, MD); Friedman, Arnold M. (Park Forest, IL); Hines, John (Glen Ellyn, IL)

1987-01-01T23:59:59.000Z

127

Results from the Cooler and Lead Tests  

E-Print Network (OSTI)

Design of Current Leads for the MICE Coupling Magnet,” Proceedings International Conference of Cryogenics and Refrigeration

Green, Michael A

2010-01-01T23:59:59.000Z

128

Hematology of lead poisoning in the dog  

SciTech Connect

Dogs of all ages are subject to poisoning by lead but it is the growing dog of less than one year of age that is commonly involved in lead intoxication. The habit of chewing on objects of all kinds, particularly during the teething period, may bring the dog in contact with a sufficient amount of lead to produce acute or chronic poisoning. Lead based paint on wood, paper, and brushes is probably the most common source of lead for young dogs. Linoleum scraps and lead weights have also served to produce lead intoxication.

Schalm, O.W.; Holliday, T.A.

1975-01-01T23:59:59.000Z

129

NATIONAL LEAD COMPANY OF OHIO  

Office of Legacy Management (LM)

~y-f-hjLo-- yy; 4: j ).,Ic ~y-f-hjLo-- yy; 4: j ).,Ic +- NATIONAL LEAD COMPANY OF OHIO s _ HEALTH AND SAFETY DIVISION - ANALYTICAL DEPT. . ANALYTICAL DATA SHEET o-0 1. H. NO. TRIAL, HYGIENE AND RADIATION DEPT. AMPLE Nti.1. //- 6:itEC TEDI it/;/L 5 .,- -..-- -- -.._-. -. I --- --- 1 ANALYTICA .OATE RECeiVEDi mri /-2-v& 3 Li >,a. HCJ _-..k.-*..- -.v._ 1 NO. DISTRIBUTION OF COPIES 1 Analytlcal Labwatwy (RECORD COPP) 2 Industrial Hygiene 8 Radlation Dept. . 3' Water Treatment Plant (Far Water Smmplos Only)' t' , /,' 30 ,I7 \ I _- ' -I .;35; /z , / /-7 . jj ,j> b :3 cl /1' , i),: A,' . i] NLO-HbS-736 (REV. 10/14~6Or I. .-- . s N A T I O N A L L E A D C O M P A N Y O F O H IO H E A L T H A N D S A F E T Y DIVISION - A N A L Y T I C A L D E P T . A N A L Y T I C A L D A T A S H E E T i. I- . '4 ( '.. /a ' li 4 '. r I if 1. - I :

130

High-temperature superconducting current leads  

Science Conference Proceedings (OSTI)

Use of high-temperature superconductors (HTSs) for current leads to deliver power to devices at liquid helium temperature can reduce refrigeration requirements to values significantly below those achievable with conventional leads. HTS leads are now near commercial realization. Argonne National Laboratory (ANL) has developed a sinter-forge process to fabricate current leads from bismuth-based superconductors. The current-carrying capacity of these leads is five times better than that of HTS leads made by a conventional fabrication process. ANL along with Superconductivity, Inc., has developed a 1500 ampere current lead for an existing superconducting magnetic energy storage (SMES) device. With Babcock & Wilcox Company, Argonne is creating 16-kiloampere leads for use in a 0.5 MWh SMES. In a third project Argonne performed characterization testing of a existing, proprietary conduction-cooled lead being developed by Zer Res Corp.

Niemann, R.C.

1995-03-01T23:59:59.000Z

131

Elipsometry of surface layers on lead and lithium  

DOE Green Energy (OSTI)

An automatic self-compensating ellipsometer was used to study anodic and corrosion films on lead exposed to sulfuric acid and lithium to water. Acid concentrations were 1.3, 3.1 and 5 M. Anodic current densities for lead ranged from 0.01 mA/cm/sup 2/ to 1.3 mA/cm/sup 2/, and mass transport conditions included free convection and forced convection. Scanning electron micrographs of the resulting surfaces were also made. A computer interpretation of ellipsometer measurements assumes the formation of up to six layers and applies a continuous mass balance. Seven to nine parameters describing the mechanism and structure of surface layers are derived by multidimensional fitting of the measurements. A solution mechanism of film formation on lead is indicated by the dependence of film properties on factors that influence the interfacial concentration of reaction products. A colloidal or polymerized phase of PbSO/sub 4/ suspended in the solution is postulated on the basis of observed mass balances and interfacial solution refractive indices. Kinetic parameters describing the corrosion of lead, evaluated from ellipsometer measurements, are consistent with those reported in the literature. The lead electrode was found to be protected from corrosion during an open circuit potential of -.6 V vs Hg/HgSO/sub 4/ (basic sulfate). Cathodic reduction of PbSO/sub 4/ films terminates with the onset of H2 evolution before complete conversion of the sulfate. Changes in kinetic parameters of cathodic electrode reactions which result in preferred H2 evolution are indicated by this observation. The formation of optically absorbing films was observed in the reaction of lithium with water vapor. 44 figures, 16 tables.

Peters, R.D.

1978-10-01T23:59:59.000Z

132

Spatial And Temporal Relationships Between Blood Lead And Soil Lead Concentrations In Detroit, Michigan.  

E-Print Network (OSTI)

??This study explored variations in child blood lead levels (BLLs) relative to street-side soil lead in Detroit, Michigan. Findings showed that average BLLs steadily decreased… (more)

Bickel, Michael Jonathan

2010-01-01T23:59:59.000Z

133

NIST Leads Revision of International Coordinate Measuring ...  

Science Conference Proceedings (OSTI)

NIST Leads Revision of International Coordinate Measuring Machine Standard. ... ASME) represents the final step in a decade-long effort led by the ...

2011-04-25T23:59:59.000Z

134

Lead by Example with Smart Energy Management  

SciTech Connect

The Lead by Example with Smart Energy Management brochure describes FEMP's services, namely financing and acquisition support, technical assistance and policy, and outreach and coordination.

Not Available

2006-07-01T23:59:59.000Z

135

Lead-Zinc 2000 (Electronic Format)  

Science Conference Proceedings (OSTI)

Aug 1, 2000 ... 55-116]Primary Lead Reduction—A Survey of Existing Smelters and Refineries[ pp. 117-126]Operations at the Doe Run Company's ...

136

WEB RESOURCE: European Lead Free soldering NETwork  

Science Conference Proceedings (OSTI)

Feb 12, 2007 ... It initial objective is to enable electronics producers in the European Union (EU) to meet an EU directive to introduce lead-free soldering. "

137

Lead by Example with Smart Energy Management  

SciTech Connect

The Lead by Example with Smart Energy Management brochure describes FEMP's services, namely financing and acquisition support, technical assistance and policy, and outreach and coordination.

2006-07-01T23:59:59.000Z

138

Fan-fold shielded electrical leads  

DOE Patents (OSTI)

Disclosed are fan-folded electrical leads made from copper cladded Kapton, for example, with the copper cladding on one side serving as a ground plane and the copper cladding on the other side being etched to form the leads. The Kapton is fan folded with the leads located at the bottom of the fan-folds. Electrical connections are made by partially opening the folds of the fan and soldering, for example, the connections directly to the ground plane and/or the lead. The fan folded arrangement produces a number of advantages, such as electrically shielding the leads from the environment, is totally non-magnetic, and has a very low thermal conductivity, while being easy to fabricate. 3 figs.

Rohatgi, R.R.; Cowan, T.E.

1996-06-11T23:59:59.000Z

139

Fan-fold shielded electrical leads  

DOE Patents (OSTI)

Fan-folded electrical leads made from copper cladded Kapton, for example, with the copper cladding on one side serving as a ground plane and the copper cladding on the other side being etched to form the leads. The Kapton is fan folded with the leads located at the bottom of the fan-folds. Electrical connections are made by partially opening the folds of the fan and soldering, for example, the connections directly to the ground plane and/or the lead. The fan folded arrangement produces a number of advantages, such as electrically shielding the leads from the environment, is totally non-magnetic, and has a very low thermal conductivity, while being easy to fabricate.

Rohatgi, Rajeev R. (Mountain View, CA); Cowan, Thomas E. (Livermore, CA)

1996-01-01T23:59:59.000Z

140

Property:LeadAgency | Open Energy Information  

Open Energy Info (EERE)

LeadAgency LeadAgency Jump to: navigation, search Property Name LeadAgency Property Type Page Pages using the property "LeadAgency" Showing 25 pages using this property. (previous 25) (next 25) B BLM-NV-WN-ES-08-01-1310, NV-020-08-01 + BLM + C CA-017-05-051 + BLM + CA-170-02-15 + BLM + CA-650-2005-086 + BLM + CA-670-2010-107 + BLM + CA-670-2010-CX + BLM + CA-96062042 + United States Forest Service + D DOE-EA-1116 + United States Department of Energy + DOE-EA-1621 + United States Department of Energy + DOE-EA-1676 + United States Department of Energy + DOE-EA-1733 + United States Department of Energy + DOE-EA-1759 + United States Department of Energy + DOE-EA-1849 + United States Department of Energy + DOE-EA-1961 + United States Department of Energy +

Note: This page contains sample records for the topic "lead acid seatbelt" 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

INEEL Lead Recycling in a Moratorium Environment  

SciTech Connect

Since 1999, the Idaho National Engineering and Environmental Laboratory (INEEL) Lead Project successfully recycled over 700,000 pounds of excess INEEL lead to the private sector. On February 14, 2000, the Secretary of Energy, Bill Richardson, formalized the January 12, 2000, moratorium on recycling radioactive scrap metal that prevented the unrestricted release of recycled scrap metals to the private sector. This moratorium created significant problems for the INEEL lead recycling program and associated plans; however, through the cooperative efforts of the INEEL and Idaho State University as well as innovative planning and creative thinking the recycling issues were resolved. This collaboration has recycled over 160,000 pounds of excess lead to Idaho State University with a cost savings of over $.5M.

Kooda, K. E.; Galloway, K.; McCray, C. W.; Aitken, D. W.

2003-02-26T23:59:59.000Z

142

Coupling between Tropospheric and Stratospheric Leading Modes  

Science Conference Proceedings (OSTI)

Coupling between tropospheric and stratospheric leading modes in anomaly fields is investigated. By using daily data at many levels in addition to monthly mean data, the transition of spatial patterns and the direction and speed of the vertical ...

Hisanori Itoh; Ken-ichi Harada

2004-01-01T23:59:59.000Z

143

The Silk Road Leads to the APS  

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

The silk road leads to the APS Lori Khatchadourian (University of Michigan) and Adam Smith (The University of Chicago) switch sample mounts at the ChemMatCARS 15-ID-D beamline. The...

144

Microsoft Word - chvs10.html  

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

7 Chevrolet S-10 Electric 7 Chevrolet S-10 Electric VEHICLE SPECIFICATIONS PURPOSE-BUILT VEHICLE Base Vehicle: 1997 Chevrolet S-10 VIN: 1GCDE14H4V80003EX Seatbelt Positions: Three Standard Features: Heat Pump Climate Control System Auxillary Diesel Fuel Fired Heater (Only operates Below 40 F) Cruise Control Tilt Steering Wheel Front Wheel Drive Power Steering Power Brakes Anti-Lock Brakes Front Disk Brakes Regenerative Braking Drivers Side Air Bags AM/FM Stereo Radio Half-Bed Tonneau Cover BATTERY Manufacturer: Delphi Energy Type: Valve Regulated Lead Acid Number of Modules: 26 Weight of Module: 19 kg Weight of Pack(s): 575 kg Pack Locations: Underbody Nominal Module Voltage: 12 V Nominal System Voltage: 312 V Nominal Capacity (C/2): 48 Ah WEIGHTS Design Curb Weight: 4300 lbs

145

NERSC seeks Computational Systems Group Lead  

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

seeks Computational Systems Group Lead seeks Computational Systems Group Lead NERSC seeks Computational Systems Group Lead January 6, 2011 by Katie Antypas Note: This position is now closed. The Computational Systems Group provides production support and advanced development for the supercomputer systems at NERSC. Manage the Computational Systems Group (CSG) which provides production support and advanced development for the supercomputer systems at NERSC (National Energy Research Scientific Computing Center). These systems, which include the second fastest supercomputer in the U.S., provide 24x7 computational services for open (unclassified) science to world-wide researchers supported by DOE's Office of Science. Duties/Responsibilities Manage the Computational Systems Group's staff of approximately 10

146

Leading By Example | Department of Energy  

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

Leading By Example Leading By Example Leading By Example November 3, 2011 - 3:08pm Addthis New cool roofs installed on the Energy Department’s headquarters building in Washington DC in November, 2010. | Image credit Quentin Kruger, Energy Department New cool roofs installed on the Energy Department's headquarters building in Washington DC in November, 2010. | Image credit Quentin Kruger, Energy Department Brian Costlow Director, Office of Administration Brian Costlow has won several awards for his work recently, including the Federal Energy and Water Management Award and the Energy Department Energy Management Award for Exceptional Service for his efforts to make the Department's headquarter buildings models of sustainability. Every day, employees across the Energy Department work to make America more

147

Leading By Example | Department of Energy  

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

Leading By Example Leading By Example Leading By Example November 3, 2011 - 3:08pm Addthis New cool roofs installed on the Energy Department’s headquarters building in Washington DC in November, 2010. | Image credit Quentin Kruger, Energy Department New cool roofs installed on the Energy Department's headquarters building in Washington DC in November, 2010. | Image credit Quentin Kruger, Energy Department Brian Costlow Director, Office of Administration Brian Costlow has won several awards for his work recently, including the Federal Energy and Water Management Award and the Energy Department Energy Management Award for Exceptional Service for his efforts to make the Department's headquarter buildings models of sustainability. Every day, employees across the Energy Department work to make America more

148

Leading Teams and Projects | Department of Energy  

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

Leading Teams and Projects Leading Teams and Projects Leading Teams and Projects February 18, 2014 8:30AM EST to February 19, 2014 4:00PM EST Registration Procedure: Please use the Corporate Human Resource Information System (CHRIS) Workflow process to request training enrollment. Session: 002487 Course Code: 0001. Cost $400. For organizations not currently using the CHRIS workflow process, please follow your existing interoffice training registration process. The Office of Learning and Workforce Development (HC-20) will assess the course cost for this training session directly through each Headquarters organization's Working Capital Fund account. Field office participants should register via CHRIS. They should ensure to note the cost of the training course in the tuition field of the training request.

149

Leading Edge Technologies Inc | Open Energy Information  

Open Energy Info (EERE)

Leading Edge Technologies Inc Leading Edge Technologies Inc Jump to: navigation, search Name Leading Edge Technologies Inc Place Lakeland, Florida Product Profitable manufacturer of lithium ion batteries for consumer electronics makers that merged with Skylab Technologies Group Inc in September 2001 to form Solicore. Coordinates 35.264796°, -89.724114° Loading map... {"minzoom":false,"mappingservice":"googlemaps3","type":"ROADMAP","zoom":14,"types":["ROADMAP","SATELLITE","HYBRID","TERRAIN"],"geoservice":"google","maxzoom":false,"width":"600px","height":"350px","centre":false,"title":"","label":"","icon":"","visitedicon":"","lines":[],"polygons":[],"circles":[],"rectangles":[],"copycoords":false,"static":false,"wmsoverlay":"","layers":[],"controls":["pan","zoom","type","scale","streetview"],"zoomstyle":"DEFAULT","typestyle":"DEFAULT","autoinfowindows":false,"kml":[],"gkml":[],"fusiontables":[],"resizable":false,"tilt":0,"kmlrezoom":false,"poi":true,"imageoverlays":[],"markercluster":false,"searchmarkers":"","locations":[{"text":"","title":"","link":null,"lat":35.264796,"lon":-89.724114,"alt":0,"address":"","icon":"","group":"","inlineLabel":"","visitedicon":""}]}

150

Spray forming lead strip. Final report  

SciTech Connect

A cooperative research project was conducted between the Idaho National Engineering Laboratory (INEL) and Johnson Controls, Inc. (JCI) to adapt the INEL spray forming process to produce near-net-shape lead alloy strip. The emphasis of the work was to spray form lead strip samples at INEL, using a variety of spray conditions, for characterization at JCI. An existing glove box apparatus was modified at INEL to spray form lead. The main spray forming components were housed inside the glove box. They included a spray nozzle, tundish (crucible), substrate assembly, gas heater and furnaces to heat the nozzle and tundish. To spray form metal strip, liquid metal was pressure-fed at a controlled rate through a series of circular orifices that span the width of the nozzle. There the metal contacted high velocity, high temperature inert gas (nitrogen) which atomized the molten material into fine droplets, entrained the droplets in a directed flow, and deposited them onto glass plates that were swept through the spray plume to form strip samples. In-flight convection cooling of the droplets followed by conduction and convection cooling at the substrate resulted in rapid solidification of the deposit. During operation, the inside of the glove box was purged with an inert gas to limit the effects of in-flight oxidation of the particles and spray-formed strips, as well as to protect personnel from exposure to airborne lead particulate. Remote controls were used to start/stop the spray and control the speed and position of the substrate. In addition, substrate samples were loaded into the substrate translator manually using the gloved side ports of the box. In this way, the glove box remained closed during a series of spray trials, and was opened only when loading the crucible with a lead charge or when removing lead strip samples for shipment to JCI.

McHugh, K.

1996-04-10T23:59:59.000Z

151

Coordination chemistry of two heavy metals: I, Ligand preferences in lead(II) complexation, toward the development of therapeutic agents for lead poisoning: II, Plutonium solubility and speciation relevant to the environment  

SciTech Connect

The coordination chemistry and solution behavior of the toxic ions lead(II) and plutonium(IV, V, VI) have been investigated. The ligand pK{sub a}s and ligand-lead(II) stability constants of one hydroxamic acid and four thiohydroaxamic acids were determined. Solution thermodynamic results indicate that thiohydroxamic acids are more acidic and slightly better lead chelators than hydroxamates, e.g., N-methylthioaceto-hydroxamic acid, pK{sub a} = 5.94, log{beta}{sub 120} = 10.92; acetohydroxamic acid, pK{sub a} = 9.34, log{beta}{sub l20} = 9.52. The syntheses of lead complexes of two bulky hydroxamate ligands are presented. The X-ray crystal structures show the lead hydroxamates are di-bridged dimers with irregular five-coordinate geometry about the metal atom and a stereochemically active lone pair of electrons. Molecular orbital calculations of a lead hydroxamate and a highly symmetric pseudo octahedral lead complex were performed. The thermodynamic stability of plutonium(IV) complexes of the siderophore, desferrioxamine B (DFO), and two octadentate derivatives of DFO were investigated using competition spectrophotometric titrations. The stability constant measured for the plutonium(IV) complex of DFO-methylterephthalamide is log{beta}{sub 110} = 41.7. The solubility limited speciation of {sup 242}Pu as a function of time in near neutral carbonate solution was measured. Individual solutions of plutonium in a single oxidation state were added to individual solutions at pH = 6.0, T = 30.0, 1.93 mM dissolved carbonate, and sampled over intervals up to 150 days. Plutonium solubility was measured, and speciation was investigated using laser photoacoustic spectroscopy and chemical methods.

Neu, M.P. [Lawrence Berkeley Lab., CA (United States)

1993-11-01T23:59:59.000Z

152

Energy and Health Convening Lead Author (CLA)  

E-Print Network (OSTI)

Transparent Cost Database on OpenEI Leads: Austin Brown, Ryan McKeel The Transparent Cost Database provides and downloadable. http://en.openei.org/wiki/Transparent_Cost_Database Renewable Electricity Futures Study Authors) level. Additional states are being added. http://en.openei.org/wiki/GRR Navajo Generating Station

153

Quality Support G. Q. Kirk, Lead (4)  

E-Print Network (OSTI)

Division Day Shift Supervisor B. H. Cupp HFIR Plant Manager Scheduling R. C. Conaway, Lead C. G. Corley B. Valentine Maintenance Basis Authority B. G. Rothrock HFIR Operations R. J. Reagan, Manager ESH&Q L. D, Secy. Systems Engineering Y. S. Kwon, Manager HFIR Maintenance D. H. Abercrombie, Manager A. M. Aaron

154

Employment Opportunities (Consultant) Program Review Lead  

E-Print Network (OSTI)

. Working with the Program Manager, the Program Review Lead will facilitate discussions with an advisory group and will work with instructors and other subject matter experts to complete the program review of the program review process; working with instructors to develop learning plans and advising on instructional

Hitchcock, Adam P.

155

JOINT DEGREE PROGRAM LEADING TO THE  

E-Print Network (OSTI)

programs prior to beginning their graduate work. If a student decides to enter the combined program after with advanced work may be admitted to the Graduate School through the Graduate Program in Urban PlanningJOINT DEGREE PROGRAM LEADING TO THE MASTER OF URBAN PLANNING AND MASTER OF ARTS IN GEOGRAPHY DEGREE

Peterson, Blake R.

156

Lead-Free Solder: Digital Resource Center -- Getting Lead out of ...  

Science Conference Proceedings (OSTI)

ARTICLE: Public Health and Environmental Benefits of Adopting Lead-Free Solders O.A. Ogunseitan; JOM article overviewing indutrial ecology and global ...

157

Standard Guide for Dry Lead Glass and Oil-Filled Lead Glass Radiation Shielding Window Components for Remotely Operated Facilities  

E-Print Network (OSTI)

Standard Guide for Dry Lead Glass and Oil-Filled Lead Glass Radiation Shielding Window Components for Remotely Operated Facilities

American Society for Testing and Materials. Philadelphia

2010-01-01T23:59:59.000Z

158

Advanced Research: Innovation Leading to Successes  

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

Research: Innovation Leading to Research: Innovation Leading to Successes Exploring the "Grand Challenges" of Fossil Fuels December 2010 3 Exploring the "Grand Challenges" of Fossil Fuels NETL Advanced Research The Advanced Research (AR) Program within the Office of Coal and Power Systems of the National Energy Technology Laboratory (NETL), the research arm of the U.S. Department of Energy's Office of Fossil Energy (DOE/FE), fosters the development of innovative, cost-effective technologies for improving the efficiency, reliability, and environmental performance of advanced coal and power systems. In addition, AR bridges the gap between fundamental research into technology alternatives and applied research aimed at scale-up, deployment, and commercialization of the most promising technologies identified.

159

Nick Wright Named Advanced Technologies Group Lead  

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

Nick Wright Named Nick Wright Named Advanced Technologies Group Lead Nick Wright Named Advanced Technologies Group Lead February 4, 2013 Nick Nick Wright has been named head of the National Energy Research Scientific Computing Center's (NERSC) Advanced Technologies Group (ATG), which focuses on understanding the requirements of current and emerging applications to make choices in hardware design and programming models that best serve the science needs of NERSC users. ATG specializes in benchmarking, system performance, debugging and analysis, workload monitoring, use of application modeling tools, and future algorithm scaling and technology assessment. The team also engages with vendors and the general research community to advocate technological features that will enhance the effectiveness of systems for NERSC scientists.

160

Lead magnesium niobate actuator for micropositioning  

DOE Patents (OSTI)

An improved lead magnesium niobate actuator is disclosed comprising a cylindrical lead magnesium niobate crystal stack mounted in a cylindrical casing wherein a bias means, such as one or more belleville washers, is located between one end of the crystal stack and a partially closed end of the casing; and adjustment means are provided which bear against the opposite end of the crystal stack, whereby an adjustable compressive force is constantly applied against the crystal stack, whether the crystal stack is actuated in an extended position, or is in an unactuated contracted position. In a preferred embodiment, cooling ports are provided for the circulation of coolant in the actuator to cool the crystal stack, and provision is made for removal and replacement of the crystal stack without disconnecting the actuator from the external device being actuated. 3 figs.

Swift, C.D.; Bergum, J.W.

1994-10-25T23:59:59.000Z

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


161

Lead Fuel Assembly Programs Analysis: Utility Perspectives  

Science Conference Proceedings (OSTI)

Licensees, in association with nuclear fuel vendors, conduct lead fuel assembly (LFA) programs to test new design features prior to batch implementation. A limited number of LFAs are irradiated to obtain data and to confirm successful operation in the host reactor environment. The new LFA design features range from minor changes of dimensions and/or materials to an entirely new design from an alternate fuel vendor. LFA program elements can consist of design activities, methods development, analysis, ...

2013-10-17T23:59:59.000Z

162

L I NATIONAL' LEAD COMPANY OF OHIO  

Office of Legacy Management (LM)

L L I NATIONAL' LEAD COMPANY OF OHIO tJw HEALTH AND SAFETY DI"ISION - ANALITICIL DEPT. ANALYTICAL DATA SHEET _I . . NATIONAL LEAD COMPANY O F OHIO HEALTH AND SAFETY DIY1SION - ANALYTICAL DEPT. ANALYTICAL DATA SHEET NATIONA-i LEn' D COMPANY OF OHIO HEALTH AND SAFETY Dl"lSlDN - m4ALITICAL DEPT. ANALYTICAL DATA SHEET NO. I DlSTRlBUTlON OF COPIES I I A,w,lytlc.al Loboratorr (RBCORD COPI) 2 Induswlol Hvalen. B Rodhtlon Dept. 3 1 Water Trsotmmt Plant c=.z w&w hnp,., Only, - . _. NATIONAL LEAD COMPANY OF OHIO HEALiH ANO SAFETY OIVISIOH - w4ALYTICAL DEPT. ANALYTICAL DATA SHEET INDUSTRIAL, HYGlENE AND RADIATION DEPT. 1 ANALYTICAL CHEMISTRY SECTION i. H. NO. IHPLEN0S.i . 7 RO"Te TO, D.TB RECEIVED, B", 464 9 - sD6:LzTEo, lB"' S/24/61 I DP

163

Effect of Sn and Ca doping on the corrosion of Pb anodes in lead acid batteries  

E-Print Network (OSTI)

Routes bloodRoutes blood Heart separates pulmonary and systemic circulationHeart separates pulmonary; Separated bySeparated by The ChambersThe Chambers Separated bySeparated by InteratrialInteratrial Septum fillingfilling resistanceresistancegg 52PASI 2011 - A. Bandoni #12;Ql a Ql vRla Lla Llv pas E plv pla M V AV

Popov, Branko N.

164

Lead Acid Battery Recycling in Costa Rica: A Case of Study  

Science Conference Proceedings (OSTI)

Selective Recovery of Gold from E-wastes by Using Cellulosic Wastes · Stabilization of Chromium-Based Slags with FeS2 and FeSO4 · Sulphide Precipitation ...

165

Modeling of lead-acid battery capacity loss in a photovoltaic application  

SciTech Connect

The authors have developed a model for the probabilistic behavior of a rechargeable battery acting as the energy storage component in a photovoltaic power supply system. Stochastic and deterministic models are created to simulate the behavior of the system components. The components are the solar resource, the photovoltaic power supply system, the rechargeable battery, and a load. One focus of this research is to model battery state of charge and battery capacity as a function of time. The capacity damage effect that occurs during deep discharge is introduced via a non-positive function of duration and depth of deep discharge events. Because the form of this function is unknown and varies with battery type, the authors model it with an artificial neural network (ANN) whose parameters are to be trained with experimental data. The battery capacity loss model will be described and a numerical example will be presented showing the predicted battery life under different PV system use scenarios.

JUNGST,RUDOLPH G.; URBINA,ANGEL; PAEZ,THOMAS L.

2000-04-12T23:59:59.000Z

166

Replica amplification of nucleic acid arrays  

DOE Patents (OSTI)

Disclosed are improved methods of making and using immobilized arrays of nucleic acids, particularly methods for producing replicas of such arrays. Included are methods for producing high density arrays of nucleic acids and replicas of such arrays, as well as methods for preserving the resolution of arrays through rounds of replication. Also included are methods which take advantage of the availability of replicas of arrays for increased sensitivity in detection of sequences on arrays. Improved methods of sequencing nucleic acids immobilized on arrays utilizing single copies of arrays and methods taking further advantage of the availability of replicas of arrays are disclosed. The improvements lead to higher fidelity and longer read lengths of sequences immobilized on arrays. Methods are also disclosed which improve the efficiency of multiplex PCR using arrays of immobilized nucleic acids.

Church, George M. (Brookline, MA); Mitra, Robi D. (Chestnut Hill, MA)

2010-08-31T23:59:59.000Z

167

Leading neutrons from polarized pp collisions  

SciTech Connect

We calculate the cross section and single-spin azimuthal asymmetry, A{sub n}(t) for inclusive neutron production in pp collisions at forward rapidities relative to the polarized proton. Absorptive corrections to the pion pole generate a relative phase between the spin-flip and non-flip amplitudes, which leads to an appreciable spin asymmetry. However, the asymmetry observed recently in the PHENIX experiment at RHIC at very small |t|{approx}0.01 GeV{sup 2} cannot be explained by this mechanism.

Kopeliovich, B. Z. [Departamento de Fisica y Centro de Estudios Subatomicos, Universidad Tecnica Federico Santa Maria, Casilla 110-V, Valparaiso (Chile); Institut fuer Theoretische Physik der Universitaet, Philosophenweg 19, 69120 Heidelberg (Germany); Potashnikova, I. K.; Schmidt, Ivan [Departamento de Fisica y Centro de Estudios Subatomicos, Universidad Tecnica Federico Santa Maria, Casilla 110-V, Valparaiso (Chile); Soffer, J. [Department of Physics, Temple University, Philadelphia, PA 19122-6082 (United States)

2008-10-13T23:59:59.000Z

168

Lead Slowing Down Spectrometer Status Report  

Science Conference Proceedings (OSTI)

This report documents the progress that has been completed in the first half of FY2012 in the MPACT-funded Lead Slowing Down Spectrometer project. Significant progress has been made on the algorithm development. We have an improve understanding of the experimental responses in LSDS for fuel-related material. The calibration of the ultra-depleted uranium foils was completed, but the results are inconsistent from measurement to measurement. Future work includes developing a conceptual model of an LSDS system to assay plutonium in used fuel, improving agreement between simulations and measurement, design of a thorium fission chamber, and evaluation of additional detector techniques.

Warren, Glen A.; Anderson, Kevin K.; Bonebrake, Eric; Casella, Andrew M.; Danon, Yaron; Devlin, M.; Gavron, Victor A.; Haight, R. C.; Imel, G. R.; Kulisek, Jonathan A.; O'Donnell, J. M.; Weltz, Adam

2012-06-07T23:59:59.000Z

169

Do Producer Prices Lead Consumer Prices?  

E-Print Network (OSTI)

increased rapidly. Excluding food and energy, prices of crude materials and intermediate goods rose at annual rates of 7.2 and 16.7 percent, respectively. At the same time, however, prices of consumer goods and services excluding food and energy increased a more modest 2.9 percent. Many analysts are concerned that recent increases in the prices of crude and intermediate goods may be passed through to consumers, resulting in a higher rate of inflation in consumer prices later this year and perhaps in 1996. This article examines whether price increases at the early stages of production should be expected to move through the production chain, leading to increases in consumer prices. In the first section, a review of basic economic theory suggests there should be a pass-through effect—that is, producer prices should lead and thereby help predict consumer prices. A more sophisticated analysis, though, suggests the pass-through effect may be weak. In the second section, an examination of the empirical evidence indicates that producer prices are not always good predictors of consumer prices. The article Todd E. Clark is an economist at the Federal Reserve Bank of Kansas City. Mangal Goswami, a research associate at the bank, helped prepare the article. concludes that the recent increases in some producer prices do not necessarily signal higher inflation.

E. Clark

1994-01-01T23:59:59.000Z

170

Precipitation in a lead calcium tin anode  

SciTech Connect

Samples from a hot rolled sheet of a tin and calcium bearing lead alloy were solution heat treated at 300 Degree-Sign C and cooled down to room temperature at different rates; these samples were left at room temperature to study natural precipitation of CaSn{sub 3} particles. The samples were aged for 45 days before analysing their microstructure, which was carried out in a scanning electron microscope using secondary and backscattered electron detectors. Selected X-ray spectra analyses were conducted to verify the nature of the precipitates. Images were taken at different magnifications in both modes of observation to locate the precipitates and record their position within the images and calculate the distance between them. Differential scanning calorimeter analyses were conducted on selected samples. It was found that the mechanical properties of the material correlate with the minimum average distance between precipitates, which is related to the average cooling rate from solution heat treatment. - Highlights: Black-Right-Pointing-Pointer The distance between precipitates in a lead alloy is recorded. Black-Right-Pointing-Pointer The relationship between the distance and the cooling rate is established. Black-Right-Pointing-Pointer It is found that the strengthening of the alloy depends on the distance between precipitates.

Perez-Gonzalez, Francisco A., E-mail: fco.aurelio@inbox.com [Facultad de Ingenieria Mecanica y Electrica, Universidad Autonoma de Nuevo Leon (Mexico); Centro de Innovacion, Investigacion y Desarrollo en Ingenieria y Tecnologia, Universidad Autonoma de Nuevo Leon (Mexico); Camurri, Carlos G., E-mail: ccamurri@udec.cl [Departamento de Ingenieria de Materiales, Universidad de Concepcion (Chile); Carrasco, Claudia A., E-mail: ccarrascoc@udec.cl [Departamento de Ingenieria de Materiales, Universidad de Concepcion (Chile); Colas, Rafael, E-mail: rafael.colas@uanl.edu.mx [Facultad de Ingenieria Mecanica y Electrica, Universidad Autonoma de Nuevo Leon (Mexico); Centro de Innovacion, Investigacion y Desarrollo en Ingenieria y Tecnologia, Universidad Autonoma de Nuevo Leon (Mexico)

2012-02-15T23:59:59.000Z

171

Nonaqueous solution synthesis process for preparing oxide powders of lead zirconate titanate and related materials  

DOE Patents (OSTI)

A process is disclosed for producing powders of perovskite-type compounds which comprises mixing a metal alkoxide solution with a lead acetate solution to form a homogeneous, clear metal solution, adding an oxalic acid/n-propanol solution to this metal solution to form an easily filterable, free-flowing precursor powder and then calcining this powder. This process provides fine perovskite-phase powders with ferroelectric properties which are particularly useful in a variety of electronic applications. 4 figs.

Voigt, J.A.; Sipola, D.L.; Tuttle, B.A.; Anderson, M.T.

1999-06-01T23:59:59.000Z

172

Acrylic Acid from 3-Hydroxypropionic Acid - Energy Innovation ...  

Technology Marketing Summary. 3-hydroxypropionic acid is readily converted to acrylic acid by conversion to the acid salt followed by treatment with a solid oxide ...

173

PRODUCTION OF TRIFLUOROACETIC ACID  

DOE Patents (OSTI)

A method is given for the production of improved yields of trifluoroacetic acid. The compound is prepared by oxidizing m-aminobenzotrifluoride with an alkali metal or alkaline earth metal permanganate at a temperature in the range of 80 deg C to 100 deg C while dissolved ln a mixture of water with glacial acetic acid and/or trifluoroacetic acid. Preferably a mixture of water and trifluoroacetic acid ls used as the solvent.

Haworth, W.N.; Stacey, M.

1949-07-19T23:59:59.000Z

174

Lead-Free Solder - Home - Energy Innovation Portal  

Energy Innovation Portal ... Technology Marketing Summary A lead-free solder for use in electronic soldering including ... Benefits * An industry standard for lead ...

175

DOE Research Grant Leads to Gas Turbine Manufacturing Improvements...  

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

DOE Research Grant Leads to Gas Turbine Manufacturing Improvements DOE Research Grant Leads to Gas Turbine Manufacturing Improvements August 16, 2011 - 1:00pm Addthis Washington,...

176

Robert C. Seamans, Jr. Appointed to Lead Nuclear Weapons Program...  

National Nuclear Security Administration (NNSA)

... Robert C. Seamans, Jr. Appointed to Lead Nuclear Weapons Program January 19, 1975 Washington, DC Robert C. Seamans, Jr. Appointed to Lead Nuclear Weapons Program The Energy...

177

Bush Administration Plays Leading Role in Studying and Addressing...  

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

Plays Leading Role in Studying and Addressing Global Climate Change Bush Administration Plays Leading Role in Studying and Addressing Global Climate Change February 27, 2007 -...

178

Lead Test Assembly Irradiation and Analysis Watts Bar Nuclear...  

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

Lead Test Assembly Irradiation and Analysis Watts Bar Nuclear Plant, Tennessee and Hanford Site, Richland, Washington Lead Test Assembly Irradiation and Analysis Watts Bar Nuclear...

179

Lead Slowing Down Spectrometer Research Plans  

Science Conference Proceedings (OSTI)

The MPACT-funded Lead Slowing Down Spectrometry (LSDS) project has been evaluating the feasibility of using LSDS techniques to assay fissile isotopes in used nuclear fuel assemblies. The approach has the potential to provide considerable improvement in the assay of fissile isotopic masses in fuel assemblies compared to other non-destructive techniques in a direct and independent manner. The LSDS collaborations suggests that the next step to in empirically testing the feasibility is to conduct measurements on fresh fuel assemblies to understand investigate self-attenuation and fresh mixed-oxide (MOX) fuel rodlets so we may betterto understand extraction of masses for 235U and 239Pu. While progressing toward these goals, the collaboration also strongly suggests the continued development of enabling technology such as detector development and algorithm development, thatwhich could provide significant performance benefits.

Warren, Glen A.; Kulisek, Jonathan A.; Gavron, Victor; Danon, Yaron; Weltz, Adam; Harris, Jason; Stewart, T.

2013-03-22T23:59:59.000Z

180

Nucleic acid detection compositions  

DOE Patents (OSTI)

The present invention relates to means for the detection and characterization of nucleic acid sequences, as well as variations in nucleic acid sequences. The present invention also relates to methods for forming a nucleic acid cleavage structure on a target sequence and cleaving the nucleic acid cleavage structure in a site-specific manner. The structure-specific nuclease activity of a variety of enzymes is used to cleave the target-dependent cleavage structure, thereby indicating the presence of specific nucleic acid sequences or specific variations thereof.

Prudent, James R. (Madison, WI); Hall, Jeff G. (Madison, WI); Lyamichev, Victor I. (Madison, WI); Brow, Mary Ann (Madison, WI); Dahlberg, James L. (Madison, WI)

2008-08-05T23:59:59.000Z

Note: This page contains sample records for the topic "lead acid seatbelt" 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

ESS 2012 Peer Review - GRIDS Soluble Lead Flow Battery Technology - Aaron Sathrum, General Atomics  

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

Atomics Proprietary Information Atomics Proprietary Information 1 GRIDS Soluble Lead Flow Battery Technology General Atomics and the University of California, San Diego Aaron J. Sathrum (General Atomics): Aaron.Sathrum@ga.com Advanced Research Projects Agency - Energy (ARPA-e) OVERVIEW TECHNICAL CHALLENGES RESULTS MODELING CHARACTERIZATION FLOW BATTERY OUTLOOK Anode: Pb 2+ + 2e -  Pb Cathode: Pb 2+ + 2H 2 O  PbO 2 + 4H + + 2e - Overall: H 2 O  Pb + PbO 2 + 4H + Cell Potential = 1.76V Energy Density = 75Wh/kg, 95Wh/L General Atomics (GA) and the University of California, San Diego (UCSD) are jointly developing a soluble lead flow battery 1 where the active lead material is dissolved into methanesulfonic acid, which allows for the use of a single electrolyte and eliminates the

182

Process for the preparation of lactic acid and glyceric acid  

DOE Patents (OSTI)

Hexose and pentose monosaccharides are degraded to lactic acid and glyceric acid in an aqueous solution in the presence of an excess of a strongly anionic exchange resin, such as AMBERLITE IRN78 and AMBERLITE IRA400. The glyceric acid and lactic acid can be separated from the aqueous solution. Lactic acid and glyceric acid are staple articles of commerce.

Jackson, James E [Haslett, MI; Miller, Dennis J [Okemos, MI; Marincean, Simona [Dewitt, MI

2008-12-02T23:59:59.000Z

183

Southern California Leading EconomicSouthern California Leading EconomicSouthern California Leading EconomicSouthern California Leading Economic IndicatorIndicatorIndicatorIndicator May 2011 Institute for Economic and Environmental Studies (IEES), Califo  

E-Print Network (OSTI)

Southern California Leading EconomicSouthern California Leading EconomicSouthern California Leading EconomicSouthern California Leading Economic IndicatorIndicatorIndicatorIndicator May 2011 © Institute for Economic and Environmental Studies (IEES), California State University Fullerton Adrian R. Fleissig, Ph

de Lijser, Peter

184

Southern California Leading EconomicSouthern California Leading EconomicSouthern California Leading EconomicSouthern California Leading Economic IndicatorIndicatorIndicatorIndicator August 2011 Institute for Economic and Environmental Studies (IEES), Cal  

E-Print Network (OSTI)

Southern California Leading EconomicSouthern California Leading EconomicSouthern California Leading EconomicSouthern California Leading Economic IndicatorIndicatorIndicatorIndicator August 2011 © Institute for Economic and Environmental Studies (IEES), California State University Fullerton Adrian R. Fleissig, Ph

de Lijser, Peter

185

Southern California Leading EconomicSouthern California Leading EconomicSouthern California Leading EconomicSouthern California Leading Economic IndicatorIndicatorIndicatorIndicator November 2012 Institute for Economic and Environmental Studies (IEES), C  

E-Print Network (OSTI)

Southern California Leading EconomicSouthern California Leading EconomicSouthern California Leading EconomicSouthern California Leading Economic IndicatorIndicatorIndicatorIndicator November 2012 © Institute for Economic and Environmental Studies (IEES), California State University Fullerton Adrian R. Fleissig, Ph

de Lijser, Peter

186

Southern California Leading EconomicSouthern California Leading EconomicSouthern California Leading EconomicSouthern California Leading Economic IndicatorIndicatorIndicatorIndicator November 2011 Institute for Economic and Environmental Studies (IEES), C  

E-Print Network (OSTI)

Southern California Leading EconomicSouthern California Leading EconomicSouthern California Leading EconomicSouthern California Leading Economic IndicatorIndicatorIndicatorIndicator November 2011 © Institute for Economic and Environmental Studies (IEES), California State University Fullerton Adrian R. Fleissig, Ph

de Lijser, Peter

187

Southern California Leading EconomicSouthern California Leading EconomicSouthern California Leading EconomicSouthern California Leading Economic IndicatorIndicatorIndicatorIndicator February 2012 Institute for Economic and Environmental Studies (IEES), C  

E-Print Network (OSTI)

Southern California Leading EconomicSouthern California Leading EconomicSouthern California Leading EconomicSouthern California Leading Economic IndicatorIndicatorIndicatorIndicator February 2012 © Institute for Economic and Environmental Studies (IEES), California State University Fullerton Adrian R. Fleissig, Ph

de Lijser, Peter

188

Southern California Leading Economic IndicatorSouthern California Leading Economic IndicatorSouthern California Leading Economic IndicatorSouthern California Leading Economic Indicator May 2010 Institute for Economic and Environmental Studies (IEES), Cal  

E-Print Network (OSTI)

Southern California Leading Economic IndicatorSouthern California Leading Economic IndicatorSouthern California Leading Economic IndicatorSouthern California Leading Economic Indicator May 2010 © Institute for Economic and Environmental Studies (IEES), California State University Fullerton Adrian R. Fleissig, Ph

de Lijser, Peter

189

Southern California Leading EconomicSouthern California Leading EconomicSouthern California Leading EconomicSouthern California Leading Economic IndicatorIndicatorIndicatorIndicator May 2012 Institute for Economic and Environmental Studies (IEES), Califo  

E-Print Network (OSTI)

Southern California Leading EconomicSouthern California Leading EconomicSouthern California Leading EconomicSouthern California Leading Economic IndicatorIndicatorIndicatorIndicator May 2012 © Institute for Economic and Environmental Studies (IEES), California State University Fullerton Adrian R. Fleissig, Ph

de Lijser, Peter

190

Southern California Leading EconomicSouthern California Leading EconomicSouthern California Leading EconomicSouthern California Leading Economic IndicatorIndicatorIndicatorIndicator November 2010 Institute for Economic and Environmental Studies (IEES), C  

E-Print Network (OSTI)

Southern California Leading EconomicSouthern California Leading EconomicSouthern California Leading EconomicSouthern California Leading Economic IndicatorIndicatorIndicatorIndicator November 2010 © Institute for Economic and Environmental Studies (IEES), California State University Fullerton Adrian R. Fleissig, Ph

de Lijser, Peter

191

Southern California Leading EconomicSouthern California Leading EconomicSouthern California Leading EconomicSouthern California Leading Economic IndicatorIndicatorIndicatorIndicator August 2012 Institute for Economic and Environmental Studies (IEES), Cal  

E-Print Network (OSTI)

Southern California Leading EconomicSouthern California Leading EconomicSouthern California Leading EconomicSouthern California Leading Economic IndicatorIndicatorIndicatorIndicator August 2012 © Institute for Economic and Environmental Studies (IEES), California State University Fullerton Adrian R. Fleissig, Ph

de Lijser, Peter

192

Regional Lead Agents and County Coordinators 2011 RESPONSIBILITY NAME COUNTY  

E-Print Network (OSTI)

Coordinator Jay Crouch Newberry County Coordinator Vicky Bertagnolli Aiken REGION 8 Regional Lead Karissa

Bolding, M. Chad

193

Better Buildings Neighborhood Program: Honeymoons Lead to Upgrades in  

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

Honeymoons Honeymoons Lead to Upgrades in Western Vermont to someone by E-mail Share Better Buildings Neighborhood Program: Honeymoons Lead to Upgrades in Western Vermont on Facebook Tweet about Better Buildings Neighborhood Program: Honeymoons Lead to Upgrades in Western Vermont on Twitter Bookmark Better Buildings Neighborhood Program: Honeymoons Lead to Upgrades in Western Vermont on Google Bookmark Better Buildings Neighborhood Program: Honeymoons Lead to Upgrades in Western Vermont on Delicious Rank Better Buildings Neighborhood Program: Honeymoons Lead to Upgrades in Western Vermont on Digg Find More places to share Better Buildings Neighborhood Program: Honeymoons Lead to Upgrades in Western Vermont on AddThis.com... Better Buildings Residential Network Progress

194

Alternative Fuels Data Center: San Diego Leads in Promoting EVs  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

San Diego Leads in San Diego Leads in Promoting EVs to someone by E-mail Share Alternative Fuels Data Center: San Diego Leads in Promoting EVs on Facebook Tweet about Alternative Fuels Data Center: San Diego Leads in Promoting EVs on Twitter Bookmark Alternative Fuels Data Center: San Diego Leads in Promoting EVs on Google Bookmark Alternative Fuels Data Center: San Diego Leads in Promoting EVs on Delicious Rank Alternative Fuels Data Center: San Diego Leads in Promoting EVs on Digg Find More places to share Alternative Fuels Data Center: San Diego Leads in Promoting EVs on AddThis.com... Sept. 3, 2011 San Diego Leads in Promoting EVs W atch how San Diego is leading the way in promoting electric vehicles. For information about this project, contact San Diego Regional Clean Cities

195

Lead Defendant Cases Filed Injunctions - Remands  

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

NEPA Cases Filed in 2011 2011 NEPA Case Dispositions NEPA Cases Filed in 2011 2011 NEPA Case Dispositions Lead Defendant Cases Filed Injunctions - Remands Judgment for defendant 79 ARMY-USACE 3 2 Dismissal w/o settlement 20 DHS-USCG 1 1 Settlement 18 DOD 0 0 Adverse dispositions: 29 DOE-Energy 2 0 TRO 0 DOE-FERC 0 0 Preliminary Injunction 5 DOE-NNSA 0 0 Permanent Injunction 3 DOI-BIA 0 0 Remand 21 DOI-BLM 22 8 DOI-BOEM 0 0 Basis for 2011 NEPA Dispositions DOI-BOR 1 2 Jurisdictional - P prevailed 2 DOI-FWS 4 2 Jurisdictional - D prevailed 20 DOI-NPS 4 0 NEPA - Not required 4 DOJ 0 0 NEPA - Is required 4 DOS 0 0 CE - Adequate 5 DOT-FMCSA 1 0 CE - Not Adequate 5 DOT-FAA 3 1 EA - Adequate* 24 DOT-FHWA 14 2 EA - Not Adequate* 5 DOT-FTA 2 0 EIS - Adequate* 32 DOT-STB 0 1 EIS - Not Adequate* 15

196

Lead Safety Awareness This Bulletin provides information on the safe handling of lead  

E-Print Network (OSTI)

paints, radiation shielding, and ammunition. In addition, the Department has thousands of tons of lead 60 percent of the occurrences resulted in worker exposures and unsafe exposure levels in work spaces-forming system, internal organs, including the reproductive system, kidneys, nervous system, and the brain

197

Alternative Fuels Data Center: Alabama City Leads With Biodiesel and  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Alabama City Leads Alabama City Leads With Biodiesel and Ethanol to someone by E-mail Share Alternative Fuels Data Center: Alabama City Leads With Biodiesel and Ethanol on Facebook Tweet about Alternative Fuels Data Center: Alabama City Leads With Biodiesel and Ethanol on Twitter Bookmark Alternative Fuels Data Center: Alabama City Leads With Biodiesel and Ethanol on Google Bookmark Alternative Fuels Data Center: Alabama City Leads With Biodiesel and Ethanol on Delicious Rank Alternative Fuels Data Center: Alabama City Leads With Biodiesel and Ethanol on Digg Find More places to share Alternative Fuels Data Center: Alabama City Leads With Biodiesel and Ethanol on AddThis.com... July 21, 2012 Alabama City Leads With Biodiesel and Ethanol L earn how the City of Hoover uses biodiesel and ethanol to fuel municipal

198

Evaluation of lead/carbon devices for utility applications : a study for the DOE Energy Storage Program.  

DOE Green Energy (OSTI)

This report describes the results of a three-phase project that evaluated lead-based energy storage technologies for utility-scale applications and developed carbon materials to improve the performance of lead-based energy storage technologies. In Phase I, lead/carbon asymmetric capacitors were compared to other technologies that used the same or similar materials. At the end of Phase I (in 2005) it was found that lead/carbon asymmetric capacitors were not yet fully developed and optimized (cost/performance) to be a viable option for utility-scale applications. It was, however, determined that adding carbon to the negative electrode of a standard lead-acid battery showed promise for performance improvements that could be beneficial for use in utility-scale applications. In Phase II various carbon types were developed and evaluated in lead-acid batteries. Overall it was found that mesoporous activated carbon at low loadings and graphite at high loadings gave the best cycle performance in shallow PSoC cycling. Phase III studied cost/performance benefits for a specific utility application (frequency regulation) and the full details of this analysis are included as an appendix to this report.

Walmet, Paula S. (MeadWestvaco Corporation,North Charleston, SC)

2009-06-01T23:59:59.000Z

199

Protocol, Site Leads - May 2011 | Department of Energy  

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

Site Leads - May 2011 Site Leads - May 2011 Protocol, Site Leads - May 2011 May 2011 Protocol for Site Leads The purpose of this protocol is to establish the requirements and responsibilities for the Office of Safety and Emergency Management Evaluations Site Leads. The Site Lead's primary responsibility is to perform independent safety oversight at their assigned site(s). Site Leads are assigned to Department of Energy (DOE) sites with nuclear facilities to maintain operational awareness, establish and implement a prioritized set of oversight activities focused on high hazard nuclear facilities and tailored to site conditions, activities and issues. Protocol, Site Leads - May 2011 More Documents & Publications Appraisal Process Protocols, Independent Oversight - November 2012

200

Protocol, Site Leads - May 2011 | Department of Energy  

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

Protocol, Site Leads - May 2011 Protocol, Site Leads - May 2011 Protocol, Site Leads - May 2011 May 2011 Protocol for Site Leads The purpose of this protocol is to establish the requirements and responsibilities for the Office of Safety and Emergency Management Evaluations Site Leads. The Site Lead's primary responsibility is to perform independent safety oversight at their assigned site(s). Site Leads are assigned to Department of Energy (DOE) sites with nuclear facilities to maintain operational awareness, establish and implement a prioritized set of oversight activities focused on high hazard nuclear facilities and tailored to site conditions, activities and issues. Protocol, Site Leads - May 2011 More Documents & Publications Appraisal Process Protocols, Independent Oversight - November 2012

Note: This page contains sample records for the topic "lead acid seatbelt" 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

PNNL Breakthrough Leads to Less Foreign Oil, More American Jobs...  

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

Breakthrough Leads to Less Foreign Oil, More American Jobs PNNL Breakthrough Leads to Less Foreign Oil, More American Jobs October 17, 2011 - 2:50pm Addthis A highly efficient...

202

Solar Decathlon Team Leading the Way Toward Sustainable Living...  

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

Team Leading the Way Toward Sustainable Living, Even in the Wake of Disasters Solar Decathlon Team Leading the Way Toward Sustainable Living, Even in the Wake of Disasters August...

203

Lab Breakthrough: Lead-free Solder | Department of Energy  

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

Breakthrough: Lead-free Solder Lab Breakthrough: Lead-free Solder May 24, 2012 - 10:45am Addthis Iver Anderson, senior metallurgist at Ames Laboratory, explains the importance of...

204

Home Energy Saver Website Leads the Way to Savingstown | Department...  

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

Home Energy Saver Website Leads the Way to Savingstown Home Energy Saver Website Leads the Way to Savingstown November 28, 2012 - 11:18am Addthis Visit the Home Energy Saver...

205

Controlling acid rain  

E-Print Network (OSTI)

High concentrations of sulfuric and nitric acid in raTn fn the northeastern USA are caused by the large scale combustion of fossil fuels within this region. Average precipitation acidity is pH 4.2, but spatial and temporal ...

Fay, James A.

1983-01-01T23:59:59.000Z

206

Sandstone Acidizing Using Chelating Agents and their Interaction with Clays  

E-Print Network (OSTI)

Sandstone acidizing has been carried out with mud acid which combines hydrochloric acid and hydrofluoric acid at various ratios. The application of mud acid in sandstone formations has presented quite a large number of difficulties like corrosion, precipitation of reaction products, matrix deconsolidation, decomposition of clays by HCl, and fast spending of the acids. There has been a recent trend to use chelating agents for stimulation in place of mud acid which are used in oil industry widely for iron control operations. In this study, two chelates, L-glutamic-N, N-diacetic acid (GLDA) and hydroxyethylethylene-diaminetriacetic acid (HEDTA) have been studied as an alternative to mud acid for acidizing. In order to analyze their performance in the application of acidizing, coreflood tests were performed on Berea and Bandera sandstone cores. Another disadvantage of mud acid has been the fast spending at clay mineral surfaces leading to depletion of acid strength, migration of fines, and formation of colloidal silica gel residue. Hence, compatibility of chelates with clay minerals was investigated through the static solubility tests. GLDA and HEDTA were analyzed for their permeability enhancement properties in Berea and Bandera cores. In the coreflood experiments conducted, it was found out that chelating agents can successfully stimulate sandstone formations. The final permeability of the Berea and Bandera cores were enhanced significantly. GLDA performed better than HEDTA in all applications. The substitution of seawater in place of deionized water for mixing purposes also led to an increased conductivity of the core implying GLDA is compatible with seawater. In the static solubility tests, chelates were mixed with HF acid at various concentrations. GLDA fluids kept more amounts of minerals in the solution when compared with HEDTA fluids. Sodium-based chelates when mixed with HF acid showed inhibited performance due to the formation of sodium fluorosilicates precipitates which are insoluble damage creating compounds. The application of ammonium-based chelate with HF acid was able to bring a large amount of aluminosilciates into the solution. The study recommends the use of ammonium-based GLDA in acidizing operations involving HF acid and sodium-based GLDA in the absence of the acid.

George, Noble Thekkemelathethil 1987-

2013-05-01T23:59:59.000Z

207

Processing of Lead, Zinc, Copper and Nickel Concentrates  

Science Conference Proceedings (OSTI)

Abstract Scope, Processing of copper, zinc, lead and nickel concentrates is becoming more challenging due increasingly complex mineralogy. Smelters are  ...

208

Lead-Free Piezoelectric Materials for Sensors and Capacitors  

Science Conference Proceedings (OSTI)

Presentation Title, Lead-Free Piezoelectric Materials for Sensors and Capacitors ... Oxide Nanostructures and Their Potential for Mechanical Energy Scavenging.

209

Water-enhanced solubility of carboxylic acids in organic solvents and its applications to extraction processes  

Science Conference Proceedings (OSTI)

The solubilities of carboxylic acids in certain organic solvents increase remarkably with an increasing amount of water in the organic phase. This phenomenon leads to a novel extract regeneration process in which the co-extracted water is selectively removed from an extract, and the carboxylic acid precipitates. This approach is potentially advantageous compared to other regeneration processes because it removes a minor component of the extract in order to achieve a large recovery of acid from the extract. Carboxylic acids of interest include adipic acid, fumaric acid, and succinic acid because of their low to moderate solubilities in organic solvents. Solvents were screened for an increase in acid solubility with increased water concentration in the organic phase. Most Lewis-base solvents were found to exhibit this increased solubility phenomena. Solvents that have a carbonyl functional group showed a very large increase in acid solubility. 71 refs., 52 figs., 38 tabs.

Starr, J.N.; King, C.J.

1991-11-01T23:59:59.000Z

210

Foliar lead uptake by lettuce exposed to atmospheric fallouts  

E-Print Network (OSTI)

1 Foliar lead uptake by lettuce exposed to atmospheric fallouts Gaëlle Uzu, Sophie Sobanska of foliar uptake of lead by lettuce (lactuca sativa) exposed to the atmospheric fallouts of a lead Pb-rich fallouts are studied. INTRODUCTION Particles emitted in the atmosphere present a large

Paris-Sud XI, Université de

211

Lead-Free Surface Finishes for Electronic Components  

E-Print Network (OSTI)

Lead-Free Surface Finishes for Electronic Components: Tin Whisker Growth METALS This project degraded by the switch to lead- free technology. In particular, the state of compressive stress and the localized creep response (whisker growth) of tin-based lead-free electrodeposits are being measured

Magee, Joseph W.

212

Lead Risk Minimization Program at Palisades Generating Plant  

Science Conference Proceedings (OSTI)

Lead-assisted stress corrosion cracking (PbSCC) can affect all steam generator tubing materials in current use. The state-of-knowledge regarding lead transport, the effects of lead on tube degradation, and possible PbSCC mitigation measures were summarized in the Pressurized Water Reactor Lead Sourcebook: Identification and Mitigation of Lead in PWR Secondary Systems (EPRI 1013385). The Sourcebook outlines several actions that could be taken by utilities to assess and reduce the risk of PbSCC. This repor...

2008-12-08T23:59:59.000Z

213

Optimization of high-temperature superconductor current leads  

SciTech Connect

Methods to improve the performance of high-temperature superconducting current leads are analyzed. Designs are considered that are inherently safe from burnup, even if the lead enters the normal state. The effect of a tapered lead that takes advantage of the increase in critical current density with decreasing temperature will decrease helium boiloff by about a factor of two for an area ratio of four. A new concept, in which Ag powder is distributed in increasing concentration from the cold end to the hot end of the lead in sintered YBCO, is shown to have comparable performance to that of leads made with Ag-alloy sheaths. Performance of the best inherently safe designs is about one order of magnitude better than that of optimized nonsuperconducting leads. BSCCO leads with Ag-alloy sheaths show improved performance for Au fractions up to about 3%, after which increases in Au fraction yield negligible performance improvement.

Seol, S.Y. [Chonnam National Univ., Kwangju (Korea, Democratic People`s Republic of); Hull, J.R. [Argonne National Lab., IL (United States); Chyu, M.C. [Texas Tech Univ., Lubbock, TX (United States). Dept. of Mechanical Engineering

1995-02-01T23:59:59.000Z

214

Synthesis of acid addition salt of delta-aminolevulinic acid ...  

A process of preparing an acid addition salt of delta-aminolevulinc acid comprising: a) dissolving a lower alkyl 5-bromolevulinate and hexamethylenetetramine in a ...

215

Recovery of Phosphoric Acid in Waste Acid Mixtures Discharged ...  

Science Conference Proceedings (OSTI)

Aug 1, 2003 ... In order to separate impurity acids from the phosphoric acid, trioctyl phosphate ( TOP) is used as an extractant. TOP can extract acetic and nitric ...

216

Nucleic Acid Softwars  

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

Nucleic Acid Software Nucleic Acid Software FR3D, a software for finding local and composite recurrent structural motifs in RNA 3D structures. Sarver, M., Zirbel, C.L., Stombaugh, J., Mokdad, A. and Leontis, N.B. (2008) FR3D: finding local and composite recurrent structural motifs in RNA 3D structures. J Math Biol, 56, 215-252. RNAView, a program for quickly generating a display of RNA/DNA secondary structures with tertiary interactions. Yang, H., Jossinet, F., Leontis, N., Chen, L., Westbrook, J., Berman, H.M. and Westhof, E. (2003) Tools for the automatic identification and classification of RNA base pairs. Nucleic Acids Res, 31, 3450-3460. RNAMLview, a program to display and/or edit RNAView 2-dimensional diagrams. 3DNA, a software package for the analysis, rebuilding and visualization of three-dimensional nucleic acid structures.

217

Reactivity of Acid Generators  

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

Reactivity of Acid Generators for Chemically Amplified Resists with Reactivity of Acid Generators for Chemically Amplified Resists with Low-Energy Electrons Atsuro Nakano, Takahiro Kozawa, Seiichi Tagawa, Tomasz Szreder, James F. Wishart, Toshiyuki Kai and Tsutomu Shimokawa Jpn. J. Appl. Phys., 45, L197-L200 (2006). [Find paper at the Japanese Journal of Applied Physics] Abstract: In chemically amplified resists for ionizing radiations such as electron beams and extreme ultraviolet (EUV), low-energy electrons play an important role in the pattern formation processes. The reactivity of acid generators with low-energy electrons was evaluated using solvated electrons in tetrahydrofuran, which were generated by a pulsed electron beam. The rate constants of acid generators with the solvated electrons ranged from 0.6 to 1.9 x 1011 M-1s-1

218

Chlorophyll and acid rain  

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

Chlorophyll and acid rain Chlorophyll and acid rain Name: beachbum Status: N/A Age: N/A Location: N/A Country: N/A Date: Around 1993 Question: A while ago I read an article that stated that after a plant received acid rain, there seemed to be less of chlorophyll a and b in the plant. I was wondering where does the chlorophyll go and what is the actual process (cell structure affected?). Replies: I think that less chlorophyll being present would be more likely a result of less being produced. Plant cell constantly turn over cell material, it will also constantly produce more. So if one compares a plant not exposed to acid rain (presumably producing a normal amount of chlorophyll and the exposed plant then one sees that the exposed plant has less chlorophyll than the unexposed plant. I do not think I can answer the rest of your question.

219

(Acid rain workshop)  

SciTech Connect

The traveler presented a paper entitled Susceptibility of Asian Ecosystems to Soil-Mediated Acid Rain Damage'' at the Second Workshop on Acid Rain in Asia. The workshop was organized by the Asian Institute of Technology (Bangkok, Thailand), Argonne National Laboratory (Argonne, Illinois), and Resource Management Associates (Madison, Wisconsin) and was sponsored by the US Department of Energy, the United Nations Environment Program, the United Nations Economic and Social Commission for Asia and the Pacific, and the World Bank. Papers presented on the first day discussed how the experience gained with acid rain in North America and Europe might be applied to the Asian situation. Papers describing energy use projections, sulfur emissions, and effects of acid rain in several Asian countries were presented on the second day. The remaining time was allotted to discussion, planning, and writing plans for a future research program.

Turner, R.S.

1990-12-05T23:59:59.000Z

220

Protocol, Qualification Standard for the Site Lead Program - May 2011 |  

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

Qualification Standard for the Site Lead Program - May Qualification Standard for the Site Lead Program - May 2011 Protocol, Qualification Standard for the Site Lead Program - May 2011 May 2011 Qualification Standard for the Site Lead Program This Qualification Standard establishes common functional area competency requirements for personnel assigned as Site Leads in the Office of Safety and Emergency Management Evaluations. Satisfactory and documented completion of the competency requirements contained in this Standard ensures that employees possess the minimum requisite competence to fulfill their functional area duties and responsibilities. This Standard is integrated with existing qualification standards developed by DOE in accordance with DOE Order 426.1, Federal Technical Capability. Protocol, Qualification Standard for the Site Lead Program - May 2011

Note: This page contains sample records for the topic "lead acid seatbelt" from the National Library of EnergyBeta (NLEBeta).
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221

Lab Breakthrough: Lead-free Solder | Department of Energy  

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

Lead-free Solder Lead-free Solder Lab Breakthrough: Lead-free Solder May 24, 2012 - 10:45am Addthis Iver Anderson, senior metallurgist at Ames Laboratory, explains the importance of lead-free solder in taking hazardous lead out of the environment by eliminating it from discarded computers and electronics that wind up in landfills. Anderson led a team that developed a tin-silver-copper replacement for traditional lead-tin solder that has been adopted by more than 50 companies worldwide. View the entire Lab Breakthrough playlist. Michael Hess Michael Hess Former Digital Communications Specialist, Office of Public Affairs "Many creative solutions to problems in one field can be borrowed from another field..." Dr. Iver Anderson, Ames National Lab senior metallurgist Dr. Iver Anderson, Ames National Laboratory materials scientist, developed

222

Lead levels in whole blood of New Zealand domestic animals  

SciTech Connect

A survey of whole-blood lead in domestic animals of New Zealand was conducted. 1142 animals were examined (252 cattle, 113 cats, 271 dogs, 258 horses, and 248 sheep). Data was analyzed as to age, sex, breed and animals known to be poisoned. Variations in lead concentration with different environments were noted with special reference to elevated lead in animals near automobile service stations, which could indicate potential danger to humans working in such areas.

Ward, N.I.; Brooks, R.R.; Roberts, E.

1977-11-01T23:59:59.000Z

223

Safety Bulletin 2007-03 Lead Safety Awareness  

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

high heat gun settings; the process creates highly toxic fumes and dust. * Contained blasting or pressure washing can be used, but only by certified lead abatement workers. *...

224

Edward Moses to lead Fusion Ignition Science and Applications...  

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

1 For immediate release: 10012013 | NR-13-10-01 Edward Moses to lead Fusion Ignition Science and Applications research effort -- Jeff Wisoff appointed acting principal associate...

225

Leading the Modernization of the Electricity Grid through Transformational  

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

Leading the Modernization of the Electricity Grid through Leading the Modernization of the Electricity Grid through Transformational Research and Partnerships Leading the Modernization of the Electricity Grid through Transformational Research and Partnerships A presentation given by the Office of Electricity on expansion of the Nation's transmission infrastructure; and integration of variable renewable generation into the routine operation of the power system. Leading the Modernization of the Electricity Grid through Transformational Research and Partnerships More Documents & Publications Statement of Patricia Hoffman, Princiipal Deputy Assistant Secretary for Electricity Delivery and Energy Reliability, U.S. Department of Energy Before the United States House of Representatives House Appropriations Subcommittee on Energy and Water Develop

226

Development of SRM 955c Lead in Caprine Blood  

Science Conference Proceedings (OSTI)

... in Caprine Blood, which was issued as Led in Caprine Blood ... However, separation procedures can lead to greater uncertainty from contamination. ...

2013-03-13T23:59:59.000Z

227

Handheld Touch Screen Device May Lead to Mobile ...  

Science Conference Proceedings (OSTI)

Handheld Touch Screen Device May Lead to Mobile Fingerprint ID. ... rescue teams lug around to aid in their anti-terrorism efforts, and this led to NIST ...

2010-10-08T23:59:59.000Z

228

NIST Study of Hazard to Firefighters Leads to Safety Alert  

Science Conference Proceedings (OSTI)

NIST Study of Hazard to Firefighters Leads to Safety Alert. ... NIST-led research "validated the adverse consequences to firefighters when lens ...

2012-07-25T23:59:59.000Z

229

Road to AC Voltage Standard Leads to Important Junction  

Science Conference Proceedings (OSTI)

Road to AC Voltage Standard Leads to Important Junction. ... Grumman in the mid-1990s.*** A number of innovations since then have led to the first ...

2013-08-13T23:59:59.000Z

230

Kuwait, a leading oil exporter, relies on imports of liquefied ...  

U.S. Energy Information Administration (EIA)

Kuwait, a leading oil exporter, relies on imports of liquefied natural gas. Source: U.S. Energy Information Administration Note: 2010 data estimated.

231

Fish Flu: Genetics Approach May Lead to Treatment  

Science Conference Proceedings (OSTI)

Fish Flu: Genetics Approach May Lead to Treatment. From ... supports. Salmon swimming within a netted pen at a fish farm in Maine. ...

2012-10-15T23:59:59.000Z

232

“Performance Considerations in Lead-Free Solder Implementation”  

Science Conference Proceedings (OSTI)

Plus, get answers to your specific lead-free solder questions during the webcast. Register your site* before November 13 for only $179 ($129 academic rate) at.

233

2006 TMS Lead-Free Solder Technology Workshop  

Science Conference Proceedings (OSTI)

Feb 11, 2007 ... A compilation of slide presentations from a one-day workshop, covering recent results and challenges for the implementation of lead-free ...

234

Synthesis of Lead-free Nanosolders Using Microfluidic Devices  

Science Conference Proceedings (OSTI)

In this presentation, a novel microfluidic device enabled approach has been developed to synthesize lead-free nanosolder particles. We show that a continuous ...

235

Lead-Free Solder: Digital Resource Center - BOOK: Structural ...  

Science Conference Proceedings (OSTI)

Feb 11, 2007 ... Topic Title: BOOK: Structural Integrity and Reliability in Electronics: Enhancing Performance in a Lead-Free Environment Topic Summary: ...

236

Sec. Herrington Leads Delegation in Response to Chernobyl Accident...  

National Nuclear Security Administration (NNSA)

Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Home > About Us > Our History > NNSA Timeline > Sec. Herrington Leads Delegation in Response to ... Sec....

237

Materials Physics and Applications Division Lead | National Nuclear...  

National Nuclear Security Administration (NNSA)

Materials Physics and Applications Division Lead | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy...

238

Sec. Herrington Leads Delegation in Response to Chernobyl Accident...  

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

Sec. Herrington Leads Delegation in Response to Chernobyl Accident | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering...

239

Refining Primary Lead by Granulation–Leaching–Electrowinning  

Science Conference Proceedings (OSTI)

Primary lead production is usually viewed in terms of two distinct operations: ... and local energy costs are certainly factors that would be relevant in a choice ...

240

Commissioning and Optimisation of the New Lead and Silver ... - TMS  

Science Conference Proceedings (OSTI)

Aug 1, 2000 ... Commissioning and Optimisation of the New Lead and Silver Refinery at the Pasminco Port Pirie Smelter by P. Kapoulitsas, M. Giunti, ...

Note: This page contains sample records for the topic "lead acid seatbelt" 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

Design and Commissioning of the Ausmelt TSL Lead Smelter at ...  

Science Conference Proceedings (OSTI)

Presentation Title, Design and Commissioning of the Ausmelt TSL Lead Smelter at Yunnan Tin Company Limited. Author(s), Helin Gu, Xingcheng Song, Xu Lan, ...

242

Method of manufacturing lead electrodes for storage cells  

DOE Patents (OSTI)

A method of manufacturing electrodes for lead storage batteries is described. Molten lead or lead alloy is deposited on a felt of glass fibers by spraying in a molten state to fill the space between the fibers of the felt to form an electrically conductive zone defining electrode contacts. A mass of powdered lead-based material is introduced into the felt by filtration for subsequently producing an active electrode mass by at least one electrochemical transformation. The felt is then cut into individual electrodes. (auth)

Jonville, P.; Stoehr, H.; Beccu, K.D.

1975-09-23T23:59:59.000Z

243

Former Assistant Secretary Shares Experiences Leading EM: 'Extremely...  

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

Shares Experiences Leading EM: 'Best Job I Ever Had' Former EM Assistant Secretary Jessie Roberson now serves on the Defense Nuclear Facilities Safety Board. Former...

244

Leading the Modernization of the Electricity Grid through Transformati...  

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

and integration of variable renewable generation into the routine operation of the power system. Leading the Modernization of the Electricity Grid through Transformational...

245

OpenEI:Lead tracking | Open Energy Information  

Open Energy Info (EERE)

Lead tracking Jump to: navigation, search Solar Companies: Icon Solar Power, LLC 1 Largest PV solar panel installer in Ohio. Retrieved from "http:en.openei.orgw...

246

Primary Lead Reduction—A Survey of Existing Smelters and ...  

Science Conference Proceedings (OSTI)

Aug 1, 2000 ... Primary Lead Reduction—A Survey of Existing Smelters and Refineries by A.H. Siegmund. Publisher: TMS. Product Format: PDF. Pages: 55- ...

247

Get the Lead Out of Paints for Children's Products Video ...  

Science Conference Proceedings (OSTI)

... products. That is for children of age 12 or younger. 90 parts per million is 90 milligrams of lead per kilogram of paint. The ...

2012-10-17T23:59:59.000Z

248

Zarb Appointed to Lead the Federal Energy Administration | National...  

National Nuclear Security Administration (NNSA)

Zarb Appointed to Lead the Federal Energy Administration | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear...

249

Characterization of Cell Phone and Personal Computers Lead Free ...  

Science Conference Proceedings (OSTI)

Use of lead free solders in printed circuit boards is expanding since the adoption of Reduced of Hazardous Substances directive by European Union.

250

Defense Nuclear Facilitiets Safety Board Visit and Site Lead...  

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

Office of Safety and Emergency Management Evaluations Activity Report for the Defense Nuclear Facilities Safety Board Visit and Site Lead Planning Activities at the Los Alamos...

251

ESS 2012 Peer Review - GRIDS Soluble Lead Flow Battery Technology...  

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

General Atomics Proprietary Information 1 GRIDS Soluble Lead Flow Battery Technology General Atomics and the University of California, San Diego Aaron J. Sathrum (General Atomics):...

252

A Study of Lead Ingot Cargoes from Ancient Mediterranean Shipwrecks  

E-Print Network (OSTI)

Lead is often relegated to a footnote or sidebar in the study of ancient metals. However, the hundreds of lead ingots discovered in underwater sites over the past half-century have attested to the widespread production and trade of this utilitarian metal. Shipwreck sites allow independent dating evidence not available for many land find. They also provide information about shipment size as well as accompanying cargo which can offer clues about trade patterns and markets for lead in the ancient world. While lead was not particularly rare nor valuable, it represents small- to moderate-scale trade that bridges the gap between luxury trade and the circulation of staple agricultural products. It thus can be viewed as a proxy for the many other perishable materials that supported daily life, such as timber, cloth, cordage, leather and pigments. Due to the abundance of lead ingot finds, published in many different languages with great variation in the details provided, it is difficult to compare all of this material. This thesis, therefore, compiles and presents data on all published lead ingots from Mediterranean and Atlantic shipwrecks through the fourth century C.E., in order to provide a framework to analyze the ancient seaborne lead trade. Sixty-eight sites containing lead ingots, lead ore or lead minerals are included in the analysis, divided into six time periods: Bronze Age, Archaic, Classical, Hellenistic, Roman Republic and Roman Empire. A typology of ingots has been developed to allow for comparison of ingots between wrecks. The uses of lead are reviewed, organized by type of use: domestic, professional, military and infrastructural. This allows insight into both the consumers in need of lead and the volume and regularity of consumption required for each use. An overview of lead production and its economic limitations further informs the discussion of the lead trade. The final analysis considers all of these factors in creating a picture of lead trade for each of the six periods, focusing on the regions of supply, the types of demand, and the dominant forces that drove the mining and production of lead.

Brown, Heather Gail

2011-08-01T23:59:59.000Z

253

Robert C. Seamans, Jr. Appointed to Lead Nuclear Weapons Program...  

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

C. Seamans, Jr. Appointed to Lead Nuclear Weapons Program | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the...

254

The 8th TMS Lead Free Solder and Interconnect Technology ...  

Science Conference Proceedings (OSTI)

TMS 2012: Continuing Education: The 8th TMS Lead Free Solder and Interconnect Technology Workshop March 11-15, 2012 • Orlando, FL. Who should attend:

255

High-Temperature Lead-Free Solder Alternatives: Possibilities and ...  

Science Conference Proceedings (OSTI)

The development of high-temperature lead-free solders has become an important issue for both the electronics and automobile industries because of the health ...

256

6th Lead-Free Solder and Technology Workshop  

Science Conference Proceedings (OSTI)

139th Annual Meeting & Exhibition. February 14 - 18, 2010, Washington State Convention Center, Seattle, Washington USA. 6th Lead-Free Solder and ...

257

Available Technologies: Lead-free Thin Film Piezoelectric ...  

In a breakthrough discovery, Ramamoorthy Ramesh, Robert Zeches, and their research team at Berkeley Lab have developed a technology for lead-free ...

258

Lead-free Thin Film Piezoelectric Devices - Energy ...  

In a breakthrough discovery, Ramamoorthy Ramesh, Robert Zeches, and their research team at Berkeley Lab have developed a technology for lead-free ...

259

Leading in science| Teachers' perceptions of their principal's supervisory effectiveness.  

E-Print Network (OSTI)

?? This study attempted to discover if a correlation existed between a principal's academic background and their ability to lead science instruction. In the quantitative… (more)

Barish, Lois Siederer

2008-01-01T23:59:59.000Z

260

Lead-Free Piezoelectric Materials for Sensors, Capacitors, and ...  

Science Conference Proceedings (OSTI)

Presentation Title, Lead-Free Piezoelectric Materials for Sensors, Capacitors, and ... Acknowledgement: This study was sponsored by Office of Basic Energy ...

Note: This page contains sample records for the topic "lead acid seatbelt" 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

Mechanisms of Texture Development in Lead-Free Piezoelectric ...  

Science Conference Proceedings (OSTI)

The anisotropy in surface energy plays an important role to determine the ... Mechanisms of Texture Development in Lead-Free Piezoelectric Ceramics Made by ...

262

Coal Fuels Alliance: Design and Construction of Early Lead Mini...  

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

Coal Fuels Alliance: Design and Construction of Early Lead Mini Fischer-Tropsch Refinery University of Kentucky Center for Applied Energy Research (CAER) Project Number: NT0005988...

263

Review of the Long Lead Procurement Processed Used by Babcock...  

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

Long Lead Procurement Processes Used by Babcock &Wilcox Technical Services Y-12, LLC for the Uranium Processing Facility Project May 2011 July 2012 Office of Safety and Emergency...

264

Geothermal: Sponsored by OSTI -- Leading trends in environmental...  

Office of Scientific and Technical Information (OSTI)

Leading trends in environmental regulation that affect energy development. Final report Geothermal Technologies Legacy Collection HelpFAQ | Site Map | Contact Us | Admin Log On...

265

An Insoluble Titanium-Lead Anode for Sulfate Electrolytes  

SciTech Connect

The project is devoted to the development of novel insoluble anodes for copper electrowinning and electrolytic manganese dioxide (EMD) production. The anodes are made of titanium-lead composite material produced by techniques of powder metallurgy, compaction of titanium powder, sintering and subsequent lead infiltration. The titanium-lead anode combines beneficial electrochemical behavior of a lead anode with high mechanical properties and corrosion resistance of a titanium anode. In the titanium-lead anode, the titanium stabilizes the lead, preventing it from spalling, and the lead sheathes the titanium, protecting it from passivation. Interconnections between manufacturing process, structure, composition and properties of the titanium-lead composite material were investigated. The material containing 20-30 vol.% of lead had optimal combination of mechanical and electrochemical properties. Optimal process parameters to manufacture the anodes were identified. Prototypes having optimized composition and structure were produced for testing in operating conditions of copper electrowinning and EMD production. Bench-scale, mini-pilot scale and pilot scale tests were performed. The test anodes were of both a plate design and a flow-through cylindrical design. The cylindrical anodes were composed of cylinders containing titanium inner rods and fitting over titanium-lead bushings. The cylindrical design allows the electrolyte to flow through the anode, which enhances diffusion of the electrolyte reactants. The cylindrical anodes demonstrate higher mass transport capabilities and increased electrical efficiency compared to the plate anodes. Copper electrowinning represents the primary target market for the titanium-lead anode. A full-size cylindrical anode performance in copper electrowinning conditions was monitored over a year. The test anode to cathode voltage was stable in the 1.8 to 2.0 volt range. Copper cathode morphology was very smooth and uniform. There was no measurable anode weight loss during this time period. Quantitative chemical analysis of the anode surface showed that the lead content after testing remained at its initial level. No lead dissolution or transfer from the anode to the product occurred.A key benefit of the titanium-lead anode design is that cobalt additions to copper electrolyte should be eliminated. Cobalt is added to the electrolyte to help stabilize the lead oxide surface of conventional lead anodes. The presence of the titanium intimately mixed with the lead should eliminate the need for cobalt stabilization of the lead surface. The anode should last twice as long as the conventional lead anode. Energy savings should be achieved due to minimizing and stabilizing the anode-cathode distance in the electrowinning cells. The anode is easily substitutable into existing tankhouses without a rectifier change.The copper electrowinning test data indicate that the titanium-lead anode is a good candidate for further testing as a possible replacement for a conventional lead anode. A key consideration is the cost. Titanium costs have increased. One of the ways to get the anode cost down is manufacturing the anodes with fewer cylinders. Additional prototypes having different number of cylinders were constructed for a long-term commercial testing in a circuit without cobalt. The objective of the testing is to evaluate the need for cobalt, investigate the effect of decreasing the number of cylinders on the anode performance, and to optimize further the anode design in order to meet the operating requirements, minimize the voltage, maximize the life of the anode, and to balance this against a reasonable cost for the anode. It is anticipated that after testing of the additional prototypes, a whole cell commercial test will be conducted to complete evaluation of the titanium-lead anode costs/benefits.

Ferdman, Alla

2005-05-11T23:59:59.000Z

266

The greenhouse effect and acid rain  

DOE Green Energy (OSTI)

The concentrations of carbon dioxide, methane, sulfur dioxide, nitrous oxides and chlorofluorocarbons is increasing in the earth's atmosphere. Increased concentrations of these trace gases could lead to global warming, increased acid rain and increased UV radiation on the earth's surface; however, the actual impacts are still uncertain and are also the subject of great debate. Application of clean'' energy sources such as geothermal are obviously desirable for decreasing these effects and improving our overall general environment. This paper briefly summarizes the global environment concerns, providing a backdrop for the following papers which describe the geothermal role in future environmental considerations. 5 refs., 2 figs., 1 tab.

Traeger, R.K.

1990-01-01T23:59:59.000Z

267

Optical high acidity sensor  

DOE Patents (OSTI)

An apparatus and method for determining acid concentrations in solutions having acid concentrations of from about 0.1 Molar to about 16 Molar is disclosed. The apparatus includes a chamber for interrogation of the sample solution, a fiber optic light source for passing light transversely through the chamber, a fiber optic collector for receiving the collimated light after transmission through the chamber, a coating of an acid resistant polymeric composition upon at least one fiber end or lens, the polymeric composition in contact with the sample solution within the chamber and having a detectable response to acid concentrations within the range of from about 0.1 Molar to about 16 Molar, a measurer for the response of the polymeric composition in contact with the sample solution, and a comparer of the measured response to predetermined standards whereby the acid molarity of the sample solution within the chamber can be determined. Preferably, a first lens is attached to the end of the fiber optic light source, the first lens adapted to collimate light from the fiber optic light source, and a second lens is attached to the end of the fiber optic collector for focusing the collimated light after transmission through the chamber. 10 figs.

Jorgensen, B.S.; Nekimken, H.L.; Carey, W.P.; O`Rourke, P.E.

1997-07-22T23:59:59.000Z

268

Optical high acidity sensor  

DOE Patents (OSTI)

An apparatus and method for determining acid concentrations in solutions having acid concentrations of from about 0.1 Molar to about 16 Molar is disclosed. The apparatus includes a chamber for interrogation of the sample solution, a fiber optic light source for passing light transversely through the chamber, a fiber optic collector for receiving the collimated light after transmission through the chamber, a coating of an acid resistant polymeric composition upon at least one fiber end or lens, the polymeric composition in contact with the sample solution within the chamber and having a detectable response to acid concentrations within the range of from about 0.1 Molar to about 16 Molar, a measurer for the response of the polymeric composition in contact with the sample solution, and, a comparer of the measured response to predetermined standards whereby the acid molarity of the sample solution within the chamber can be determined. Preferably, a first lens is attached to the end of the fiber optic light source, the first lens adapted to collimate light from the fiber optic light source, and a second lens is attached to the end of the fiber optic collector for focusing the collimated light after transmission through the chamber.

Jorgensen, Betty S. (Jemez Springs, NM); Nekimken, Howard L. (Los Alamos, NM); Carey, W. Patrick (Lynnwood, WA); O' Rourke, Patrick E. (Martinez, GA)

1997-01-01T23:59:59.000Z

269

DRAFT LEAD COMMISSIONER REPORT 2013 INTEGRATED ENERGY POLICY  

E-Print Network (OSTI)

DRAFT LEAD COMMISSIONER REPORT 2013 INTEGRATED ENERGY POLICY REPORT CALIFORNIA ENERGY COMMISSION Andrew McAllister, Ph.D. Lead Commissioner, Integrated Energy Policy Report Robert P. Oglesby was prepared under the 2013 Integrated Energy Policy Report proceeding, Docket #13-IEP-1A. The draft report

270

DRAFT LEAD COMMISSIONER REPORT 2012 INTEGRATED ENERGY POLICY  

E-Print Network (OSTI)

DRAFT LEAD COMMISSIONER REPORT 2012 INTEGRATED ENERGY POLICY REPORT UPDATE CALIFORNIA ENERGY COMMISSION Carla J. Peterman Lead Commissioner, Integrated Energy Policy Report Robert P. Oglesby was prepared under the 2012 Integrated Energy Policy Report proceeding, Docket #12-IEP-1A. The draft report

271

FINAL LEAD COMMISSIONER REPORT 2012 INTEGRATED ENERGY POLICY  

E-Print Network (OSTI)

FINAL LEAD COMMISSIONER REPORT 2012 INTEGRATED ENERGY POLICY REPORT UPDATE CALIFORNIA COMMISSION Carla J. Peterman Lead Commissioner, Integrated Energy Policy Report Robert P. Oglesby Executive was prepared under the 2012 Integrated Energy Policy Report proceeding, Docket #12-IEP-1A. The final report

272

Nuclear parton distributions at next to leading order  

E-Print Network (OSTI)

We perform a next to leading order QCD global analysis of nuclear deep inelastic scattering and Drell-Yan data using the convolution approach to parameterize nuclear parton densities. We find both a significant improvement in the agreement with data compared to previous extractions, and substantial differences in the scale dependence of nuclear effects compared to leading order analyses.

D. de Florian; R. Sassot

2003-11-18T23:59:59.000Z

273

Leading and Trailing Anvil Clouds of West African Squall Lines  

Science Conference Proceedings (OSTI)

The anvil clouds of tropical squall-line systems over West Africa have been examined using cloud radar data and divided into those that appear ahead of the leading convective line and those on the trailing side of the system. The leading anvils ...

Jasmine Cetrone; Robert A. Houze Jr.

2011-05-01T23:59:59.000Z

274

Foliar Lead Uptake by Lettuce Exposed to Atmospheric Fallouts  

E-Print Network (OSTI)

Foliar Lead Uptake by Lettuce Exposed to Atmospheric Fallouts G A ¨E L L E U Z U , S O P H I E S O) exposed to the atmospheric fallouts of a lead-recycling plant were studied. After43daysofexposure area, they can strongly impact the biosphere (7, 8). At the global scale, fallouts of atmospheric PM

Mailhes, Corinne

275

Nucleic Acid Tools  

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

Nucleic Acid Tools Nucleic Acid Tools RNA 3D Motif Atlas, a representative collection of RNA 3D internal and hairpin loop motifs. Petrov, A.I., Zirbel, C.L., Leontis, N.B. (2013) Automated classification of RNA 3D motifs and the RNA 3D motif atlas. RNA. Non-redundant List of RNA-containing 3D structures. Leontis, N.B., & Zirbel, C.L. (2012) In Leontis, N. B., Westhof. E. (ed.), RNA 3D structure analysis and prediction. Springer Berlin Heidelberg Vol. 27, pp. 281-298. RNA Base Triple Atlas, a collection of motifs consisting of two RNA basepairs. Abu Almakarem, A.S., Petrov, A.I., Stombaugh, J., Zirbel, C.L. and Leontis, N.B. (2012) Comprehensive survey and geometric classification of base triples in RNA structures. Nucleic Acids Res, 40, 1407-1423. R3D Align, an application for detailed nucleotide to nucleotide

276

EFFECTS OF NITRIC ACID ON CRITICALITY SAFETY ANALYSIS  

Science Conference Proceedings (OSTI)

As nitric acid molarity is increased, there are two competing phenomena affecting the reactivity of the system. First, there is interaction between each of the 10 wells in the basket-like insert. As the molarity of the nitric acid solution is increased (it moves from 100% water to 100% HNO{sub 3}), the hydrogen atom density decreases by about 80%. However, it remains a relatively efficient moderator. The moderating ratio of nitric acid is about 90% that of water. As the media between the wells is changed from 100% water to 100% nitric acid, the density of the media increases by 50%. A higher density typically leads to a better reflector. However, when the macroscopic scattering cross sections are considered, nitric acid is a much worse reflector than water. The effectiveness of nitric acid as a reflector is about 40% that of water. Since the media between the wells become a worse reflector and still remains an effective moderator, interaction between the wells increases. This phenomenon will cause reactivity to increase as nitric acid molarity increases. The seond phenomenon is due to the moderating ratio changing in the high concentration fissile-nitric acid solution in the 10 wells. Since the wells contain relatively small volumes of high concentration solutions, a small decrease in moderating power has a large effect on reactivity. This is due to the fact that neutrons are more likely to escape the high concentration fissile solution before causing another fission event. The result of this phenomenon is that as nitric acid molarity increases, reactivity decreases. Recent studies have shown that the second phenomenon is indeed the dominating force in determining reactivity changes in relation to nitric acid molarity changes. When considering the system as a whole, as nitric acid molarity increases, reactivity decreases.

Williamson, B.

2011-08-18T23:59:59.000Z

277

The Source of Airborne Lead: Recycling Pb-Contaminated Soils  

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

The Source of Airborne Lead: Recycling The Source of Airborne Lead: Recycling Pb-Contaminated Soils Starting in the 1970s, federal regulatory control and eventual elimination of lead-based "anti-knock" additives in gasoline decreased the level of airborne Pb in the USA by two orders-of-magnitude [1]. Blood lead levels of the USA figure 1 Figure 1. The good, the bad, and the ugly. Ambient airborne particulate matter captured on filters of woven silica fiber (large strips) and TeflonTM (round). Clean fiber filter at bottom for comparison. Take a deep breath? population decreased correspondingly [2,3]. Despite this dramatic improvement in both exposure risk and body burden of Pb, the sources and health threat of the low levels of lead in our "unleaded" air remain topics

278

Philippines-Low Emissions Asian Development (LEAD) Program | Open Energy  

Open Energy Info (EERE)

Philippines-Low Emissions Asian Development (LEAD) Program Philippines-Low Emissions Asian Development (LEAD) Program Jump to: navigation, search Name Philippines-Low Emissions Asian Development (LEAD) Program Agency/Company /Organization ICF International, United States Agency for International Development (USAID) Partner USFS, EPA, United States Department of State Sector Climate, Energy, Land Topics Background analysis, Low emission development planning, -LEDS Website http://www.LowEmissionsAsia.or Country Philippines South-Eastern Asia References USAID LEAD Program[1] The Low Emissions Asian Development (LEAD) program is a regional US Agency for International Development (USAID) activity that supports developing countries in Asia to achieve long-term, transformative development and accelerate sustainable, climate-resilient economic growth while slowing the

279

Thailand-Low Emissions Asian Development (LEAD) Program | Open Energy  

Open Energy Info (EERE)

Thailand-Low Emissions Asian Development (LEAD) Program Thailand-Low Emissions Asian Development (LEAD) Program Jump to: navigation, search Name Thailand-Low Emissions Asian Development (LEAD) Program Agency/Company /Organization ICF International, United States Agency for International Development (USAID) Partner USFS, EPA, United States Department of State Sector Climate, Energy, Land Topics Background analysis, Low emission development planning, -LEDS Website http://www.LowEmissionsAsia.or Country Thailand South-Eastern Asia References USAID LEAD Program[1] The Low Emissions Asian Development (LEAD) program is a regional US Agency for International Development (USAID) activity that supports developing countries in Asia to achieve long-term, transformative development and accelerate sustainable, climate-resilient economic growth while slowing the

280

Federal Government: Leading by Example | Department of Energy  

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

Government: Leading by Example Government: Leading by Example Federal Government: Leading by Example October 16, 2013 - 4:50pm Addthis Photo of the outside of a building with large horizontal balconies on a sandy xeriscape landscape Renovations to Camp Pendleton barracks extend its life 30 years. The project was certified to meet LEED Silver certification and included a dryscape, a bio swell to collect water runoff before entering the storm drain, and solar-powered parking lot lights. The Federal government plays a vital role in leading by example in environmental, energy, and economic performance. President Obama stressed this importance on October 5, 2009, by stating: "As the largest consumer of energy in the U.S. economy, the Federal government can and should lead by example when it comes to creating

Note: This page contains sample records for the topic "lead acid seatbelt" 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

Leading firms choose ENERGY STAR | ENERGY STAR Buildings & Plants  

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

Leading firms choose ENERGY STAR Leading firms choose ENERGY STAR Secondary menu About us Press room Contact Us Portfolio Manager Login Facility owners and managers Existing buildings Commercial new construction Industrial energy management Small business Service providers Service and product providers Verify applications for ENERGY STAR certification Design commercial buildings Energy efficiency program administrators Commercial and industrial program sponsors Associations State and local governments Federal agencies Tools and resources Training In this section Why you should design to earn the ENERGY STAR Leading firms choose ENERGY STAR Why new doesn't always mean efficient Follow EPA's step-by-step process ENERGY STAR Challenge for Architects Leading firms choose ENERGY STAR Facebook data center Hundreds of leading A/E firms have already partnered

282

OCRWM Selects Sandia as Lead Laboratory | Department of Energy  

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

OCRWM Selects Sandia as Lead Laboratory OCRWM Selects Sandia as Lead Laboratory OCRWM Selects Sandia as Lead Laboratory January 18, 2006 - 10:45am Addthis Also reserves building at Idaho National Laboratory as future training facility WASHINGTON, DC - The Department of Energy's Office of Civilian Radioactive Waste Management (OCRWM) has announced it will designate Sandia National Laboratories as its lead laboratory to integrate repository science work for the Yucca Mountain Project. That work, which is currently overseen by OCRWM's contractor Bechtel SAIC, will be led by Sandia once the transition of responsibilities is completed. "We believe that establishing Sandia as our lead laboratory is an important step in our new path forward. The independent, expert review that the scientists at Sandia will perform will help ensure that the technical and

283

Bangladesh-Low Emissions Asian Development (LEAD) Program | Open Energy  

Open Energy Info (EERE)

Bangladesh-Low Emissions Asian Development (LEAD) Program Bangladesh-Low Emissions Asian Development (LEAD) Program Jump to: navigation, search Name Bangladesh-Low Emissions Asian Development (LEAD) Program Agency/Company /Organization ICF International, United States Agency for International Development (USAID) Partner USFS, EPA, United States Department of State Sector Climate, Energy, Land Topics Background analysis, Low emission development planning, -LEDS Website http://www.LowEmissionsAsia.or Country Bangladesh Southern Asia References USAID LEAD Program[1] The Low Emissions Asian Development (LEAD) program is a regional US Agency for International Development (USAID) activity that supports developing countries in Asia to achieve long-term, transformative development and accelerate sustainable, climate-resilient economic growth while slowing the

284

OCRWM Selects Sandia as Lead Laboratory | Department of Energy  

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

OCRWM Selects Sandia as Lead Laboratory OCRWM Selects Sandia as Lead Laboratory OCRWM Selects Sandia as Lead Laboratory January 18, 2006 - 10:45am Addthis Also reserves building at Idaho National Laboratory as future training facility WASHINGTON, DC - The Department of Energy's Office of Civilian Radioactive Waste Management (OCRWM) has announced it will designate Sandia National Laboratories as its lead laboratory to integrate repository science work for the Yucca Mountain Project. That work, which is currently overseen by OCRWM's contractor Bechtel SAIC, will be led by Sandia once the transition of responsibilities is completed. "We believe that establishing Sandia as our lead laboratory is an important step in our new path forward. The independent, expert review that the scientists at Sandia will perform will help ensure that the technical and

285

Nepal-Low Emissions Asian Development (LEAD) Program | Open Energy  

Open Energy Info (EERE)

Nepal-Low Emissions Asian Development (LEAD) Program Nepal-Low Emissions Asian Development (LEAD) Program Jump to: navigation, search Name Nepal-Low Emissions Asian Development (LEAD) Program Agency/Company /Organization ICF International, United States Agency for International Development (USAID) Partner USFS, EPA, United States Department of State Sector Climate, Energy, Land Topics Background analysis, Low emission development planning, -LEDS Website http://www.LowEmissionsAsia.or Country Nepal Southern Asia References USAID LEAD Program[1] The Low Emissions Asian Development (LEAD) program is a regional US Agency for International Development (USAID) activity that supports developing countries in Asia to achieve long-term, transformative development and accelerate sustainable, climate-resilient economic growth while slowing the

286

Vietnam-Low Emissions Asian Development (LEAD) Program | Open Energy  

Open Energy Info (EERE)

Vietnam-Low Emissions Asian Development (LEAD) Program Vietnam-Low Emissions Asian Development (LEAD) Program Jump to: navigation, search Name Vietnam-Low Emissions Asian Development (LEAD) Program Agency/Company /Organization ICF International, United States Agency for International Development (USAID) Partner USFS, EPA, United States Department of State Sector Climate, Energy, Land Topics Background analysis, Low emission development planning, -LEDS Website http://www.LowEmissionsAsia.or Country Vietnam South-Eastern Asia References USAID LEAD Program[1] The Low Emissions Asian Development (LEAD) program is a regional US Agency for International Development (USAID) activity that supports developing countries in Asia to achieve long-term, transformative development and accelerate sustainable, climate-resilient economic growth while slowing the

287

Malaysia-Low Emissions Asian Development (LEAD) Program | Open Energy  

Open Energy Info (EERE)

Malaysia-Low Emissions Asian Development (LEAD) Program Malaysia-Low Emissions Asian Development (LEAD) Program Jump to: navigation, search Name Malaysia-Low Emissions Asian Development (LEAD) Program Agency/Company /Organization ICF International, United States Agency for International Development (USAID) Partner USFS, EPA, United States Department of State Sector Climate, Energy, Land Topics Background analysis, Low emission development planning, -LEDS Website http://www.LowEmissionsAsia.or Country Malaysia South-Eastern Asia References USAID LEAD Program[1] The Low Emissions Asian Development (LEAD) program is a regional US Agency for International Development (USAID) activity that supports developing countries in Asia to achieve long-term, transformative development and accelerate sustainable, climate-resilient economic growth while slowing the

288

Method for fabricating fan-fold shielded electrical leads  

DOE Patents (OSTI)

Fan-folded electrical leads made from copper cladded Kapton, for example, with the copper cladding on one side serving as a ground plane and the copper cladding on the other side being etched to form the leads. The Kapton is fan folded with the leads located at the bottom of the fan-folds. Electrical connections are made by partially opening the folds of the fan and soldering, for example, the connections directly to the ground plane and/or the lead. The fan folded arrangement produces a number of advantages, such as electrically shielding the leads from the environment, is totally non-magnetic, and has a very low thermal conductivity, while being easy to fabricate.

Rohatgi, Rajeev R. (Mountain View, CA); Cowan, Thomas E. (Livermore, CA)

1994-01-01T23:59:59.000Z

289

Method for fabricating fan-fold shielded electrical leads  

DOE Patents (OSTI)

Fan-folded electrical leads made from copper cladded Kapton, for example, with the copper cladding on one side serving as a ground plane and the copper cladding on the other side being etched to form the leads. The Kapton is fan folded with the leads located at the bottom of the fan-folds. Electrical connections are made by partially opening the folds of the fan and soldering, for example, the connections directly to the ground plane and/or the lead. The fan folded arrangement produces a number of advantages, such as electrically shielding the leads from the environment, is totally non-magnetic, and has a very low thermal conductivity, while being easy to fabricate. 3 figures.

Rohatgi, R.R.; Cowan, T.E.

1994-12-27T23:59:59.000Z

290

Laos-Low Emissions Asian Development (LEAD) Program | Open Energy  

Open Energy Info (EERE)

Laos-Low Emissions Asian Development (LEAD) Program Laos-Low Emissions Asian Development (LEAD) Program Jump to: navigation, search Name Laos-Low Emissions Asian Development (LEAD) Program Agency/Company /Organization ICF International, United States Agency for International Development (USAID) Partner USFS, EPA, United States Department of State Sector Climate, Energy, Land Topics Background analysis, Low emission development planning, -LEDS Website http://www.LowEmissionsAsia.or Country Laos South-Eastern Asia References USAID LEAD Program[1] The Low Emissions Asian Development (LEAD) program is a regional US Agency for International Development (USAID) activity that supports developing countries in Asia to achieve long-term, transformative development and accelerate sustainable, climate-resilient economic growth while slowing the

291

Lead Test Assembly Irradiation and Analysis Watts Bar Nuclear Plant,  

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

Lead Test Assembly Irradiation and Analysis Watts Bar Nuclear Lead Test Assembly Irradiation and Analysis Watts Bar Nuclear Plant, Tennessee and Hanford Site, Richland, Washington Lead Test Assembly Irradiation and Analysis Watts Bar Nuclear Plant, Tennessee and Hanford Site, Richland, Washington SUMMARY This EA evaluates the environmental impacts associated with the U.S. Department of Energy proposed action to conduct a lead test assembly program to confirm the viability of using a commercial light water reactor to produce tritium. PUBLIC COMMENT OPPORTUNITIES None available at this time. DOCUMENTS AVAILABLE FOR DOWNLOAD July 22, 1997 EA-1210: Finding of No Significant Impact Lead Test Assembly Irradiation and Analysis Watts Bar Nuclear Plant, Tennessee and Hanford Site, Richland, Washington July 22, 1997 EA-1210: Final Environmental Assessment

292

Synthesis of acid addition salt of delta-aminolevulinic acid from 5-bromo levulinic acid esters  

DOE Patents (OSTI)

A process of preparing an acid addition salt of delta-aminolevulinc acid comprising: a) dissolving a lower alkyl 5-bromolevulinate and hexamethylenetetramine in a solvent selected from the group consisting of water, ethyl acetate, chloroform, acetone, ethanol, tetrahydrofuran and acetonitrile, to form a quaternary ammonium salt of the lower alkyl 5-bromolevulinate; and b) hydrolyzing the quaternary ammonium salt with an inorganic acid to form an acid addition salt of delta-aminolevulinic acid.

Moens, Luc (Lakewood, CO)

2003-06-24T23:59:59.000Z

293

Numerical Model for Conduction-Cooled Current Lead Heat Loads  

SciTech Connect

Current leads are utilized to deliver electrical power from a room temperature junction mounted on the vacuum vessel to a superconducting magnet located within the vacuum space of a cryostat. There are many types of current leads used at laboratories throughout the world; however, conduction-cooled current leads are often chosen for their simplicity and reliability. Conduction-cooled leads have the advantage of using common materials, have no superconducting/normal state transition, and have no boil-off vapor to collect. This paper presents a numerical model for conduction-cooled current lead heat loads. This model takes into account varying material and fluid thermal properties, varying thicknesses along the length of the lead, heat transfer in the circumferential and longitudinal directions, electrical power dissipation, and the effect of thermal intercepts. The model is validated by comparing the numerical model results to ideal cases where analytical equations are valid. In addition, the XFEL (X-Ray Free Electron Laser) prototype current leads are modeled and compared to the experimental results from testing at DESY's XFEL Magnet Test Stand (XMTS) and Cryomodule Test Bench (CMTB).

White, M.J.; Wang, X.L.; /Fermilab; Brueck, H.D.; /DESY

2011-06-10T23:59:59.000Z

294

University Competition Leads to Geothermal Breakthroughs | Department of  

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

University Competition Leads to Geothermal Breakthroughs University Competition Leads to Geothermal Breakthroughs University Competition Leads to Geothermal Breakthroughs March 8, 2013 - 11:57am Addthis Idaho State University's National Geothermal Student Competition team presenting their research findings at the 2012 Geothermal Resources Council spring/summer meeting. | Photo courtesy of the Geothermal Resources Council. Idaho State University's National Geothermal Student Competition team presenting their research findings at the 2012 Geothermal Resources Council spring/summer meeting. | Photo courtesy of the Geothermal Resources Council. Erin R. Pierce Erin R. Pierce Digital Communications Specialist, Office of Public Affairs How can I participate? Apply for the 2013 National Geothermal Student Competition by

295

University Competition Leads to Geothermal Breakthroughs | Department of  

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

Competition Leads to Geothermal Breakthroughs Competition Leads to Geothermal Breakthroughs University Competition Leads to Geothermal Breakthroughs March 8, 2013 - 11:57am Addthis Idaho State University's National Geothermal Student Competition team presenting their research findings at the 2012 Geothermal Resources Council spring/summer meeting. | Photo courtesy of the Geothermal Resources Council. Idaho State University's National Geothermal Student Competition team presenting their research findings at the 2012 Geothermal Resources Council spring/summer meeting. | Photo courtesy of the Geothermal Resources Council. Erin R. Pierce Erin R. Pierce Digital Communications Specialist, Office of Public Affairs How can I participate? Apply for the 2013 National Geothermal Student Competition by visiting the contest page.

296

Performance of the MFTF magnet cryogenic power leads  

Science Conference Proceedings (OSTI)

The cryogenic power lead system for the MFTF superconducting magnets has been acceptance tested and operated with the magnets. This system, which includes 5-m-long superconducting buses, 1.5-m-long vapor-cooled transition leads, external warm buses, and a cryostack, can conduct up to 6000 A (dc) and operate adiabatically for long periods. We present both design details and performance data; our MFTF version is an example of a reliable lead system for large superconducting magnets contained in a much larger vacuum vessel.

VanSant, J.H.

1983-11-30T23:59:59.000Z

297

600 a Current Leads with Dry and Compact Warm Terminals  

E-Print Network (OSTI)

For the LHC magnet test benches 26 pairs of conventional helium vapour-cooled 600 A current leads are required. The first pair of 600 A current leads has been designed and built by industry and tested at CERN. The main component of the lead is the heat exchanger, which consists of two concentric copper pipes. Special attention was also given to the design of the warm terminal in order to avoid any condensation and to resist at an electrical test of 2 kV. The paper describes construction details and compares calculated and measured values of the main parameters.

Andersen, T P; Vullierme, B

2002-01-01T23:59:59.000Z

298

Justification for Shielded Receiver Tube Additional Lead Shielding  

Science Conference Proceedings (OSTI)

In order to reduce high radiation dose rates encountered when core sampling some radioactive waste tanks the addition of 240 lbs. of lead shielding is being considered to the shielded receiver tube on core sample trucks No.1, No.3 and No.4. The lead shielding is 4 inch diameter x 1/2 inch thick half rounds that have been installed around the SR tube over its' full length. Using three unreleased but independently reviewed structural analyses HNF-6018 justifies the addition of the lead shielding.

BOGER, R.M.

2000-04-11T23:59:59.000Z

299

Zinc halogen battery electrolyte composition with lead additive  

SciTech Connect

This disclosure relates to a zinc halogen battery electrolyte composition containing an additive providing improved zinc-on-zinc recyclability. The improved electrolyte composition involves the use of a lead additive to inhibit undesirable irregular plating and reduce nodular or dendritic growth on the electrode surface. The lead-containing electrolyte composition of the present invention appears to influence not only the morphology of the base plate zinc, but also the morphology of the zinc-on-zinc replate. In addition, such lead-containing electrolyte compositions appear to reduce hydrogen formation.

Henriksen, Gary L. (Troy, MI)

1981-01-01T23:59:59.000Z

300

Improved Lining Material for Gasifiers Could Lead to Wider  

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

Improved Lining Material for Gasifiers Could Lead to Wider Improved Lining Material for Gasifiers Could Lead to Wider Commercialization of Clean and Efficient Energy Technology Improved Lining Material for Gasifiers Could Lead to Wider Commercialization of Clean and Efficient Energy Technology November 16, 2009 - 12:00pm Addthis Refractories removed from adjacent positions in a slagging gasifier. The NETL refractory (right) has approximately 50 percent more material remaining after the test. Refractories removed from adjacent positions in a slagging gasifier. The NETL refractory (right) has approximately 50 percent more material remaining after the test. Washington, DC - A new improved-performance refractory lining material developed by the Office of Fossil Energy's National Energy Technology Laboratory (NETL) has been successfully tested and could lead to greatly

Note: This page contains sample records for the topic "lead acid seatbelt" 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

Improved Lining Material for Gasifiers Could Lead to Wider  

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

Improved Lining Material for Gasifiers Could Lead to Wider Improved Lining Material for Gasifiers Could Lead to Wider Commercialization of Clean and Efficient Energy Technology Improved Lining Material for Gasifiers Could Lead to Wider Commercialization of Clean and Efficient Energy Technology November 16, 2009 - 12:00pm Addthis Refractories removed from adjacent positions in a slagging gasifier. The NETL refractory (right) has approximately 50 percent more material remaining after the test. Refractories removed from adjacent positions in a slagging gasifier. The NETL refractory (right) has approximately 50 percent more material remaining after the test. Washington, DC - A new improved-performance refractory lining material developed by the Office of Fossil Energy's National Energy Technology Laboratory (NETL) has been successfully tested and could lead to greatly

302

Leading the Charge: Jim Manion | Department of Energy  

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

Leading the Charge: Jim Manion Leading the Charge: Jim Manion Leading the Charge: Jim Manion February 23, 2012 - 5:23pm Addthis Jim Manion, Confederated Tribes of the Warm Springs Reservation of Oregon Jim Manion, Confederated Tribes of the Warm Springs Reservation of Oregon What are the greatest energy development opportunities for Indian Country? Bring power to communities within Indian Country that currently don't have energy Create needed jobs that offer tribal members opportunities to earn incomes sufficient to support their families Generate revenue through energy sales, which fosters tribal self-sufficiency Change doesn't happen on its own. It's led by dedicated and passionate people who are committed to empowering Indian Country to energize future generations. Leading the Charge is a regular Office of Indian Energy

303

Indonesia-Low Emissions Asian Development (LEAD) Program | Open Energy  

Open Energy Info (EERE)

Page Page Edit with form History Facebook icon Twitter icon » Indonesia-Low Emissions Asian Development (LEAD) Program Jump to: navigation, search Name Indonesia-Low Emissions Asian Development (LEAD) Program Agency/Company /Organization ICF International, United States Agency for International Development (USAID) Partner USFS, EPA, United States Department of State Sector Climate, Energy, Land Topics Background analysis, Low emission development planning, -LEDS Website http://www.LowEmissionsAsia.or Country Indonesia South-Eastern Asia References USAID LEAD Program[1] The Low Emissions Asian Development (LEAD) program is a regional US Agency for International Development (USAID) activity that supports developing countries in Asia to achieve long-term, transformative development and

304

Sec. Herrington Leads Delegation in Response to Chernobyl Accident |  

National Nuclear Security Administration (NNSA)

Sec. Herrington Leads Delegation in Response to Chernobyl Accident | Sec. Herrington Leads Delegation in Response to Chernobyl Accident | National Nuclear Security Administration Our Mission Managing the Stockpile Preventing Proliferation Powering the Nuclear Navy Emergency Response Recapitalizing Our Infrastructure Continuing Management Reform Countering Nuclear Terrorism About Us Our Programs Our History Who We Are Our Leadership Our Locations Budget Our Operations Media Room Congressional Testimony Fact Sheets Newsletters Press Releases Speeches Events Social Media Video Gallery Photo Gallery NNSA Archive Federal Employment Apply for Our Jobs Our Jobs Working at NNSA Blog Home > About Us > Our History > NNSA Timeline > Sec. Herrington Leads Delegation in Response to ... Sec. Herrington Leads Delegation in Response to Chernobyl Accident

305

Secretary Bodman to Lead Presidential Delegation to Baku, Azerbaijan for  

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

to Lead Presidential Delegation to Baku, to Lead Presidential Delegation to Baku, Azerbaijan for 2008 Energy Summit Secretary Bodman to Lead Presidential Delegation to Baku, Azerbaijan for 2008 Energy Summit November 11, 2008 - 4:47pm Addthis WASHINGTON, DC - U.S. Secretary of Energy Samuel W. Bodman will lead a Presidential Delegation to Azerbaijan this week to participate in the 2008 Energy Summit hosted by Azerbaijani President Ilham Aliyev on November 14. During the trip, Secretary Bodman and the U.S. delegation - including U.S. Special Envoy for Eurasian Energy C. Boyden Gray and U.S. Ambassador to Baku Anne Derse - will take part in a number of bilateral meetings with foreign heads of state and government ministers to discuss the U.S. commitment to the development of the Southern Pipeline Corridor and to

306

Simulated Convective Lines with Leading Precipitation. Part I: Governing Dynamics  

Science Conference Proceedings (OSTI)

This article, the first of two describing a study in which the authors used idealized numerical simulations to investigate convective lines with leading precipitation, addresses the dynamics governing the systems' structures and individual air ...

Matthew D. Parker; Richard H. Johnson

2004-07-01T23:59:59.000Z

307

Lead by example | ENERGY STAR Buildings & Plants  

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

Lead by example Lead by example Secondary menu About us Press room Contact Us Portfolio Manager Login Facility owners and managers Existing buildings Commercial new construction Industrial energy management Small business Service providers Service and product providers Verify applications for ENERGY STAR certification Design commercial buildings Energy efficiency program administrators Commercial and industrial program sponsors Associations State and local governments Federal agencies Tools and resources Training In this section Policies that specify the use of ENERGY STAR tools Campaigns and incentive programs that incorporate ENERGY STAR Lead by example Gather support Develop programs and policies Host a competition Use financing vehicles Promote energy efficiency Lead by example Are you encouraging your community to improve the energy efficiency of

308

SEEWEC Consortium lead partner Ghent University | Open Energy Information  

Open Energy Info (EERE)

SEEWEC Consortium lead partner Ghent University SEEWEC Consortium lead partner Ghent University Jump to: navigation, search Name SEEWEC Consortium lead partner Ghent University Address Sint Pietersnieuwstraat 41 Place Gent Zip 9000 Sector Marine and Hydrokinetic Website http://www.seewec.org Region Belgium LinkedIn Connections CrunchBase Profile No CrunchBase profile. Create one now! This company is listed in the Marine and Hydrokinetic Technology Database. This company is involved in the following MHK Projects: SEEWEC Consortium Brevik NO This company is involved in the following MHK Technologies: FO This article is a stub. You can help OpenEI by expanding it. Retrieved from "http://en.openei.org/w/index.php?title=SEEWEC_Consortium_lead_partner_Ghent_University&oldid=678456" Categories: Clean Energy Organizations

309

Energy Secretary Bodman Leads US Delegation to International Energy Agency  

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

Secretary Bodman Leads US Delegation to International Energy Secretary Bodman Leads US Delegation to International Energy Agency Ministerial Energy Secretary Bodman Leads US Delegation to International Energy Agency Ministerial May 2, 2005 - 12:41pm Addthis PARIS, FRANCE -- Secretary of Energy Samuel W. Bodman this week is leading the U.S. Delegation to the Ministerial Meeting of the International Energy Agency (IEA), being held in Paris. Secretary Bodman will emphasize three principles at the IEA Ministerial -- that energy security is a global concern requiring global solutions; that advanced technology is vital in solving the world's energy problems, and; that we must invest today to meet our energy goals for the future. "Energy security is a challenge not only for the United States, but for all nations as demand continues to grow around the world," Secretary Bodman

310

Department of Energy Recognizes Six Leading Organizations for Helping the  

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

Six Leading Organizations for Six Leading Organizations for Helping the U.S. 'Go Green' Department of Energy Recognizes Six Leading Organizations for Helping the U.S. 'Go Green' October 22, 2007 - 3:21pm Addthis 2007 National Green Power Supplier Award Winners WASHINGTON, DC - The U.S. Department of Energy (DOE) will recognize six leading organizations at the Seventh Annual Green Power Leadership Awards tonight in Philadelphia for advancing the development and use of "green power". These organizations are furthering the Bush Administration's efforts to reduce our Nation's dependence on foreign oil by increasing the use of clean, renewable energy. The DOE Green Power Supplier Awards are competitive, and recognize exceptional achievements in supporting increased market deployment of renewable energy technologies through green power

311

Evaluation of Lead-Carbon Devices DOE Energy Storage Program...  

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

Lead-Carbon Devices DOE Energy Storage Program Contract 407411 Benjamin J Craft Specialty Chemicals Division MeadWestvaco Corporation 843-746-8312 bjc11@meadwestvaco.com November...

312

Zonal Jet Structure and the Leading Mode of Variability  

Science Conference Proceedings (OSTI)

An observational analysis of the Northern Hemisphere circulation during winter reveals that the leading mode of variability depends on longitude. In particular, the first EOF of the zonal-mean circulation differs over the Atlantic and Pacific ...

Scott J. Eichelberger; Dennis L. Hartmann

2007-10-01T23:59:59.000Z

313

Tornado Warnings, Lead Times, and Tornado Casualties: An Empirical Investigation  

Science Conference Proceedings (OSTI)

Conventional wisdom holds that improved tornado warnings will reduce tornado casualties, because longer lead times on warnings provide extra opportunities to alert residents who can then take precautions. The relationship between warnings and ...

Kevin M. Simmons; Daniel Sutter

2008-04-01T23:59:59.000Z

314

Secretary Bodman to Lead Presidential Delegation to Baku, Azerbaijan...  

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

to Baku, Azerbaijan for 2008 Energy Summit November 11, 2008 - 4:47pm Addthis WASHINGTON, DC - U.S. Secretary of Energy Samuel W. Bodman will lead a Presidential Delegation to...

315

NETL: News Release - DOE Research Grant Leads to Gas Turbine...  

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

DOE Publications News Release Release Date: August 16, 2011 DOE Research Grant Leads to Gas Turbine Manufacturing Improvements Washington, D.C. - Research sponsored by the U.S....

316

Richard Gerber! Acting NERSC User Services Group Lead Edison...  

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

Acting NERSC User Services Group Lead Edison Overview --- 1 --- October 1 0, 2 013 Edison Addresses NERSC's Workload Needs 2 Characteris3c Descrip3on Comment Processor Intel I vy B...

317

Who owns leaded fuel vehicles: impact of the phasedown  

DOE Green Energy (OSTI)

The US Environmental Protection Agency has promulgated regulations lowering the allowable level of lead in gasoline from 1.1 g/gal to 0.1 g/gal on January 1, 1986. Impacts of this action on minority groups were assessed in this study, focusing on household ownership of leaded-fuel vehicles, and on the number of small children residing in the households. The number of vehicles requiring leaded gasoline is declining rapidly, from 67.4 million in 1981 to 28.1 million in 1986, and 18.6 million in 1988. The share of vehicle-miles traveled by these vehicles will fall from 40% in 1981 to less than 10% in 1988. Leaded-gasoline vehicles are held by all types of households; the ownership pattern for these older vehicles is very similar to the pattern for all vehicles owned by households grouped by race of householder or region.

LaBelle, S.

1985-04-01T23:59:59.000Z

318

Protein Structure Could Lead to Better Treatments for HIV, Early...  

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

Highlights rss feed Protein Structure Could Lead to Better Treatments for HIV, Early Aging APRIL 9, 2013 Bookmark and Share Ribbon diagram of the Ste24p protease. Researchers...

319

DOE-Idaho Leads Regional Combined Federal Campaign  

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

DOE NEWS RELEASE DOE-Idaho Leads Regional Combined Federal Campaign FOR IMMEDIATE RELEASE December 5, 2007 Media Contact: Brad Bugger, (208) 526-8484 The U.S. Department of...

320

Experimental validation of lead cross sections for scale and MCNP  

SciTech Connect

Moving spent nuclear fuel between facilities often requires the use of lead-shielded casks. Criticality safety that is based upon calculations requires experimental validation of the fuel matrix and lead cross section libraries. A series of critical experiments using a high-enriched uranium-aluminum fuel element with a variety of reflectors, including lead, has been identified. Twenty-one configurations were evaluated in this study. The fuel element was modelled for KENO V.a and MCNP 4a using various cross section sets. The experiments addressed in this report can be used to validate lead-reflected calculations. Factors influencing calculated k{sub eff} which require further study include diameters of styrofoam inserts and homogenization.

Henrikson, D.J.

1995-12-01T23:59:59.000Z

Note: This page contains sample records for the topic "lead acid seatbelt" 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

SLAC National Accelerator Laboratory - LCLS Finding May Lead...  

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

LCLS Finding May Lead to Better Models of Matter Under Extreme Conditions By Diane Rezendes Khirallah June 20, 2012 Any nanometer-sized sample exposed to the intense X-ray pulses...

322

Direct printing of lead zirconate titanate thin films  

E-Print Network (OSTI)

Thus far, use of lead zirconate titanate (PZT) in MEMS has been limited due to the lack of process compatibility with existing MEMS manufacturing techniques. Direct printing of thin films eliminates the need for photolithographic ...

Bathurst, Stephen, 1980-

2008-01-01T23:59:59.000Z

323

MEDIA ADVISORY: Secretary Chu to Lead Delegation to IAEA General...  

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

Hotel 5:30 p.m. Thursday, September 22, 2011 CSLF Press Conference Raffles Beijing Hotel Addthis Related Articles U.S. Energy Secretary Chu to Lead Delegation to IAEA 54th...

324

Lead-Free Solder: Digital Resource Center - TMS  

Science Conference Proceedings (OSTI)

There are currently 0 guests browsing this forum, which makes a total of 0 users using this forum. Spacer 62103 users are registered to the Lead-Free Solder: ...

325

8th Annual TMS Lead Free Solder and Interconnect Technology ...  

Science Conference Proceedings (OSTI)

8th Annual TMS Lead Free Solder and Interconnect. Technology Workshop. Sunday, March 11, 2012 • 9:00 a.m. – 4:30 p.m.. Member fee: $15. Nonmember fee: ...

326

Leading organizations choose ENERGY STAR | ENERGY STAR Buildings & Plants  

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

Leading organizations choose ENERGY STAR Leading organizations choose ENERGY STAR Secondary menu About us Press room Contact Us Portfolio Manager Login Facility owners and managers Existing buildings Commercial new construction Industrial energy management Small business Service providers Service and product providers Verify applications for ENERGY STAR certification Design commercial buildings Energy efficiency program administrators Commercial and industrial program sponsors Associations State and local governments Federal agencies Tools and resources Training In this section Why design to earn ENERGY STAR Leading organizations choose ENERGY STAR Sell others on the idea of ENERGY STAR An overview of the ENERGY STAR lifecycle Design to earn ENERGY STAR Leading organizations choose ENERGY STAR Facebook's data center achieved Designed to Earn the ENERGY STAR More than

327

Bush Administration Plays Leading Role in Studying and Addressing Global  

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

Plays Leading Role in Studying and Addressing Plays Leading Role in Studying and Addressing Global Climate Change Bush Administration Plays Leading Role in Studying and Addressing Global Climate Change February 27, 2007 - 3:49pm Addthis Washington, DC - Continuing to take the lead in addressing global climate change, Energy Secretary Samuel Bodman, Environmental Protection Agency (EPA) Administrator Stephen Johnson, and National Oceanic and Atmospheric Administration (NOAA) Administrator Vice Admiral Conrad Lautenbacher discussed Working Group I's contribution to the Fourth Assessment Report released today by the Intergovernmental Panel on Climate Change (IPCC). The report confirms what President Bush has said about the nature of climate change and it reaffirms the need for continued U.S. leadership in

328

Lab Breakthrough: Fusion Research Leads to Antiterrorism Device |  

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

Fusion Research Leads to Antiterrorism Device Fusion Research Leads to Antiterrorism Device Lab Breakthrough: Fusion Research Leads to Antiterrorism Device June 26, 2012 - 12:17pm Addthis Researchers at the Princeton Plasma Physics Laboratory developed an antiterrorism device that can detect and identify sources of dangerous radiation that could be used in a dirty bomb. See the other Lab Breakthrough videos on the YouTube playlist. Michael Hess Michael Hess Former Digital Communications Specialist, Office of Public Affairs What is MINDS? MINDS stands for Miniature Integrated Nuclear Detection System The system detects and identifies radiological conditions under a variety of real-world environments - for instance in a shipping yard, at an airport, or public building. Princeton Plasma Physics Laboratory's Charles Gentile, Lead Developer of

329

Low Emissions Asian Development (LEAD) Program | Open Energy Information  

Open Energy Info (EERE)

Development (LEAD) Program Development (LEAD) Program (Redirected from Low Emission Asian Development (LEAD) Program) Jump to: navigation, search Name Low Emissions Asian Development (LEAD) Program Agency/Company /Organization ICF International, United States Agency for International Development (USAID) Partner USFS, EPA, United States Department of State Sector Climate, Energy, Land Topics Background analysis, Low emission development planning, -LEDS Website http://www.LowEmissionsAsia.or Country Bangladesh, Cambodia, India, Indonesia, Laos, Malaysia, Nepal, Papua New Guinea, Philippines, Thailand, Vietnam Southern Asia, South-Eastern Asia, Southern Asia, South-Eastern Asia, South-Eastern Asia, South-Eastern Asia, Southern Asia, Melanesia, South-Eastern Asia, South-Eastern Asia, South-Eastern Asia

330

Low Emissions Asian Development (LEAD) Program | Open Energy Information  

Open Energy Info (EERE)

Emissions Asian Development (LEAD) Program Emissions Asian Development (LEAD) Program Jump to: navigation, search Name Low Emissions Asian Development (LEAD) Program Agency/Company /Organization ICF International, United States Agency for International Development (USAID) Partner USFS, EPA, United States Department of State Sector Climate, Energy, Land Topics Background analysis, Low emission development planning, -LEDS Website http://www.LowEmissionsAsia.or Country Bangladesh, Cambodia, India, Indonesia, Laos, Malaysia, Nepal, Papua New Guinea, Philippines, Thailand, Vietnam Southern Asia, South-Eastern Asia, Southern Asia, South-Eastern Asia, South-Eastern Asia, South-Eastern Asia, Southern Asia, Melanesia, South-Eastern Asia, South-Eastern Asia, South-Eastern Asia References LEAD Program[1]

331

A Convective Line with Leading Stratiform Precipitation from BAMEX  

Science Conference Proceedings (OSTI)

On 31 May 2003, a front-fed convective line with leading stratiform precipitation (FFLS) was observed during the Bow Echo and Mesoscale Convective Vortex Experiment (BAMEX). The high-resolution BAMEX measurements provided one of the first ...

Brandon A. Storm; Matthew D. Parker; David P. Jorgensen

2007-05-01T23:59:59.000Z

332

Acid Placement in Acid Jetting Treatments in Long Horizontal Wells  

E-Print Network (OSTI)

In the Middle East, extended reach horizontal wells (on the order of 25,000 feet of horizontal displacement) are commonly acid stimulated by jetting acid out of drill pipe. The acid is jetted onto the face of the openhole wellbore as the drill pipe is withdrawn from the well. The jetting action helps to remove the drilling fluid filter cake and promote the acid to penetrate into the formation and form wormholes to stimulate the well. However, with very long sections of wellbore open to flow, the acid placement and subsequent wormhole distribution and penetration depths are uncertain. This study has modeled the acid jetting process using a comprehensive model of acid placement and wormhole propagation in a horizontal well. It is presumed that the acid jetting tool removes the drilling mud filter cake, so that no filter cake exists between the end of the drill pipe and the toe of the well. Correspondingly, the model also assumes that there is an intact, low-permeability filter cake on the borehole wall between the end of the drill pipe and the heel of the well. The drill pipe is modeled as being withdrawn from the well during the acid jetting treatment, as is done in practice. The acidizing simulator predicts the distribution of acid and the depths of wormholes formed as functions of time and position during the acid jetting treatment. The model shows that the acid jetting process as typically applied in these wells preferentially stimulates the toe region of the horizontal well. Comparisons of the simulation predictions with published data for acid jetting treatments in such wells showed good general agreement. Based on the simulation study, this study presents recommendations for improved acid jetting treatment procedures to improve the distribution of acid injected into the formation.

Sasongko, Hari

2012-05-01T23:59:59.000Z

333

Leading Business Performance Indicators for Nuclear Power Enterprises  

Science Conference Proceedings (OSTI)

A collaborative industry effort has reviewed performance indicators (PIs) that are currently collected and monitored for various purposes. This review was conducted to determine which ones, with suitable modification, could be used to provide leading indication of business performance. The intent was to produce a concise list of candidate leading business performance indicators (BPIs) for assistance in managing nuclear power plants. The results of this research can be implemented to improve the evaluatio...

2007-03-29T23:59:59.000Z

334

A Comparison of Led-From and Leads-to  

E-Print Network (OSTI)

Progress properties of parallel programs are often expressed using the operator leads-to, a binary relation over predicates on the program state. Informally, p leads-to q means that from a state satisfying p a state satisfying q is reached eventually. We investigate the notion of the weakest predicate that leads-to q, for some given q. We formalize this notion by defining a predicate transformer called led-from and show that led-from maps a predicate q to the weakest predicate that leads-to q. We also demonstrate that led-from and leads-to are equivalent in expressive power by showing that each can be defined in terms of the other. The advantages of basing concurrent program semantics on the predicate transformer led-from rather than the relation leads-to are similar to those of basing sequential program semantics on the predicate transformer wp rather than on the relation of Hoare-Triples {p}S{q}. In particular, questions about junctivity properties can be raised and answered. Am...

Edgar Knapp

1988-01-01T23:59:59.000Z

335

Threshold effect in lead-induced peripheral neuropathy  

Science Conference Proceedings (OSTI)

We previously demonstrated a negative correlation between blood lead level and motor nerve conduction velocity in 202 asymptomatic 5 to 9-year-old children living near a lead smelter in Idaho. Blood lead levels ranged from 13 to 97 micrograms/dL. To determine whether a threshold exists between blood lead level and maximal motor nerve conduction velocity, we conducted three regression analyses on these data: a ''hockey stick'' regression, a logistic regression, and a quadratic regression. We found evidence for a threshold in all three analyses: at a blood level of 30 micrograms/dL in the ''hockey stick'' regression, at 20 micrograms/dL in the logistic, and at 25 to 30 micrograms/dL in the quadratic. Neither age, sex, socioeconomic status, nor duration of residence near the smelter significantly modified the relationship. These analyses confirm that asymptomatic increased lead absorption causes slowing of nerve conduction, but they also indicate that measurement of maximal motor nerve conduction velocity is an insensitive screen for low-level lead toxicity.

Schwartz, J.; Landrigan, P.J.; Feldman, R.G.; Silbergeld, E.K.; Baker, E.L. Jr.; von Lindern, I.H.

1988-01-01T23:59:59.000Z

336

Preliminary study of lead isotopes in the carbonate-silica veins of Trench 14, Yucca Mountain, Nevada  

Science Conference Proceedings (OSTI)

The sub-vertical carbonate-silica veins filling the Bow Ridge Fault, where exposed in Trench 14 on the east side of Yucca Mountain, carry a lead isotopic signature that can be explained in terms of local sources. Two isotopically distinguishable--silicate and carbonate--fractions of lead are recognized within the vein system as well as in overlying surficial calcrete deposits. The acid-insoluble silicate fraction is contributed largely from the decomposing Miocene volcanic tuff, which forms the wall rock of the fault zone and is a ubiquitous component of the overlying soil. Lead contained in the silicate fraction approaches in isotopic composition that of the Miocene volcanic rocks of Yucca Mountain, but diverges from it in some samples by being more enriched in uranogenic isotopes. The carbonate fraction of lead in both vein and calcrete samples resides dominantly in the HCl- and CH{sub 3}COOH-soluble calcite. HCl evidently also attacks and removes lead from silicate phases, but the milder CH{sub 3}COOH dissolution procedure oftentimes identifies a significantly more radiogenic lead in the calcite. Wind-blown particulate matter brought to the area from Paleozoic and Late Proterozoic limestones in surrounding mountains may be the ultimate source of the calcite. Isotopically more uniform samples suggest that locally the basaltic ash and other volcanic rock have contributed most of the lead to both fractions of the vein system. An important finding of this study is that the data does not require the more exotic mechanisms or origins that have been proposed for the veins. Instead, the remarkably similar lead isotopic properties of the veins to those of the soil calcretes support their interpretation as a surficial, pedogenic phenomenon.

Zartman, R.E.; Kwak, L.M.

1993-12-15T23:59:59.000Z

337

On the nature and origin of acidic species in petroleum. 1. Detailed acid type distribution in a California crude oil.  

Science Conference Proceedings (OSTI)

Acidity in crude oils has long been a problem for refining. Knowledge of the detailed chemical composition of the acids responsible for corrosion can facilitate identification of problem crude oils and potentially lead to improved processing options for corrosive oils. A highly aerobically biodegraded crude from the San Joaquin Valley, which has a long history of causing corrosion problems during refining, was the subject of this study. The oil was first extracted with base, then acidified and extracted with petroleum ether. A portion of the resulting acid fraction was methylated. The unmethylated extract was analyzed by FTIR, NMR, and the methylated sample was analyzed by high-resolution mass spectrometry (HRMS). Over 96% of the ions observed in HRMS have been assigned reliable formulas. Considerably greater functionality is seen in this sample than would be presumed from the 'naphthenic acid' title typically assigned to these species. Although over 60% of the compounds contained two or more oxygens, compounds containing only oxygen heteroatoms accounted for less than 10% of the acidic compounds identified. Approximately one-half of the species contained nitrogen and about one-fourth contained sulfur. It is believed that microbial degradation is a major source of these acidic components. It was also observed that acid species with higher degrees of heteroatom substitution generally also had a higher degree of saturation than those species having less heteroatoms, possibly due to impeded migration of highly substituted, less-saturated species.

Tomczyk, N. A.; Winans, R. E.; Shinn, J. H.; Robinson, R. C.; Chemistry; Chevron Research and Technology Co.

2001-11-21T23:59:59.000Z

338

Lubrication with boric acid additives  

DOE Patents (OSTI)

Self-lubricating resin compositions including a boric acid additive and a synthetic polymer including those thermoset materials.

Erdemir, Ali (Naperville, IL)

2000-01-01T23:59:59.000Z

339

The design of a functionally graded composite for service in high temperature lead and lead-bismuth cooled nuclear reactors  

E-Print Network (OSTI)

A material that resists lead-bismuth eutectic (LBE) attack and retains its strength at 700°C would be an enabling technology for LBE-cooled reactors. No single alloy currently exists that can economically meet the required ...

Short, Michael Philip

2010-01-01T23:59:59.000Z

340

D0 Solenoid Upgrade Project: D0 Solenoid Current Leads  

SciTech Connect

This engineering note documents information gathered and design decisions made regarding the vapor cooled current leads for the D-Zero Solenoid. The decision was made during design group meetings that the D-Zero Solenoid, rated at 4825 amps, should use vapor cooled current leads rated at 6000 amps. CDF uses 6000 amp leads from American Magnetics Inc. (AMI) and has two spares in their storage lockers. Because of the spares situation and AMI's reputation, AMI would be the natural choice of vendor. The manufacturer's listed helium consumption is 19.2 liters/hr. From experience with these types of leads, more stable operation is acheived at an increased gas flow. See attached E-Mail message from RLS. We have decided to list the design flow rate at 28.8 liquid liters/hr in the design report. This corresponds to COFs operating point. A question was raised regarding how long the current leads could last at full current should the vapor cooling flow was stopped. This issue was discussed with Scott Smith from AMI. We do not feel that there is a problem for this failure scenario.

Rucinski, R.; /Fermilab

1993-10-04T23:59:59.000Z

Note: This page contains sample records for the topic "lead acid seatbelt" 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

Google + Hangout: Women Leading STEM October 22, 2013 | Department of  

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

Google + Hangout: Women Leading STEM October 22, 2013 Google + Hangout: Women Leading STEM October 22, 2013 Google + Hangout: Women Leading STEM October 22, 2013 September 23, 2013 6:00PM EDT There's an old axiom that you can't be what you can't see. Perhaps if you think about what inspired you to enter into your current job, or line of study, you'll recognize a role model or two that inspired you to take your current path. That's why NASA and the Energy Department are teaming up on Tuesday October 22, 2013 at 4:30pm EST to host the Women Leading STEM Google+ Hangout, showcasing women in STEM at agencies that are changing the world and addressing the serious shortage of women and girls engaged in STEM fields in the United States. Join the White House Council on Women and Girls, Women @ Energy and Women @ NASA to hear from women leading the way in transformative science,

342

Research, development, and demonstration of lead-acid batteries for electric-vehicle propulsion. Annual report, 1981  

DOE Green Energy (OSTI)

The progress of the design and development program is detailed. Results of drop tests, characteristics tests, and life cycle tests are presented and discussed. Results of tests of mechanical agitation of the electrolyte by air bubbling and an air lift pump are reported. Work on the electrode designs and electrolyte circulation systems is reported. (WHK)

None

1982-03-01T23:59:59.000Z

343

United States Regains Lead with World's Fastest Supercomputer |  

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

United States Regains Lead with World's Fastest Supercomputer United States Regains Lead with World's Fastest Supercomputer United States Regains Lead with World's Fastest Supercomputer June 18, 2012 - 2:02pm Addthis NEWS MEDIA CONTACT (202) 586-4940 WASHINGTON - Energy Secretary Steven Chu today announced that a supercomputer called Sequoia at Lawrence Livermore National Laboratory (LLNL) in Livermore, California, received the rank of the world's most powerful computing system. The Top500 list, which annually ranks the world's fastest supercomputers, released its list at the International Supercomputing Conference (ISC12) in Hamburg, Germany on Monday, June 18. Supercomputers at four other Department of Energy national laboratories ranked in the top 20: Mira at Argonne National Laboratory in Argonne, Illinois, ranked third; Jaguar at Oak Ridge National Laboratory in Oak

344

University Teams Lead Innovative Solar Research Projects | Department of  

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

University Teams Lead Innovative Solar Research Projects University Teams Lead Innovative Solar Research Projects University Teams Lead Innovative Solar Research Projects August 28, 2012 - 2:55pm Addthis A concentrating solar power system in Albuquerque, New Mexico. | Photo by Randy Montoya/Sandia National Laboratory. A concentrating solar power system in Albuquerque, New Mexico. | Photo by Randy Montoya/Sandia National Laboratory. Erin R. Pierce Erin R. Pierce Digital Communications Specialist, Office of Public Affairs What are the key facts? The Energy Department is investing in two university-led projects to improve the performance of concentrated solar power systems. Research teams at the University of California, Los Angeles and the University of Arizona are launching projects aimed at improving the performance and lowering costs of solar energy systems.

345

Plant Biomass and Mechanisms of Recalcitrance Activity Lead: Debra Mohnen  

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

Biomass and Mechanisms of Recalcitrance Activity Biomass and Mechanisms of Recalcitrance Activity Lead: Debra Mohnen 1.2 Cell Wall Synthesis and Mechanisms of Recalcitrance Activity Lead: Al Darvill TASK 1. Nucleotide-sugar/polysaccharide domain - Bar-Peled TASK 2. Cellulose domain - Kalluri TASK 3. Xylan and other hermiceluloses domain - York TASK 4. Pectin domain - Mohnen TASK 5. APAP1 domain - Tan TASK 6. Lignin domain - Dixon TASK 7. Transcription factor domain - Dixon TASK 8. Cellular/subcellular localization domain - Hahn 1.2.1: Cell Wall Synthesis and Mechanisms of Recalcitrance Activity (Darvill) 1.1 TOP and Elite Populus and Switchgrass and System Analysis Lead: Tuskan / Dixon 1.1.2: TOP and Elite Line Analysis Platform and Protocols (Nelson) 1.1.1: Selection of the TOP Populus and Switchgrass Lines

346

Secretary Moniz Leads DOE Town Hall | Department of Energy  

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

Moniz Leads DOE Town Hall Moniz Leads DOE Town Hall Secretary Moniz Leads DOE Town Hall May 22, 2013 - 6:30pm Addthis Secretary Moniz and Deputy Secretary Poneman address questions from Department of Energy employees in a town hall. Erin R. Pierce Erin R. Pierce Digital Communications Specialist, Office of Public Affairs Secretary Moniz: Week One Watch the swearing-in ceremony. See a video recap of Secretary Moniz's first day in office. View a slideshow of photos from the DOE Town Hall. "I have a lot of hope and aspirations for what we're going to accomplish here together." So began Energy Secretary Ernest Moniz as he led a town hall discussion with Energy Department employees on his second day in office. Held at DOE headquarters in Washington, D.C., Secretary Moniz shared his

347

Leading the Way in Energy Best Practices | Department of Energy  

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

Leading the Way in Energy Best Practices Leading the Way in Energy Best Practices Leading the Way in Energy Best Practices November 6, 2013 - 5:32pm Addthis Fort Carson’s first U.S. Green Building Council platinum-level Leadership in Energy and Environmental Design certified facility, the 4th Armored Brigade Combat Team Brigade and Battalion Headquarters, features a 482 kilowatt ground-mounted, tracking photovoltaic system. | U.S. Army photo Fort Carson's first U.S. Green Building Council platinum-level Leadership in Energy and Environmental Design certified facility, the 4th Armored Brigade Combat Team Brigade and Battalion Headquarters, features a 482 kilowatt ground-mounted, tracking photovoltaic system. | U.S. Army photo Timothy Unruh FEMP Program Manager America is a world leader when it comes to tackling the energy challenges

348

Leading by Example: Better Buildings Challenge Partners Cut Energy Use |  

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

Leading by Example: Better Buildings Challenge Partners Cut Energy Leading by Example: Better Buildings Challenge Partners Cut Energy Use Leading by Example: Better Buildings Challenge Partners Cut Energy Use May 22, 2013 - 12:00pm Addthis New infographic breaks down the data companies submitted for the first year of the Better Buildings Challenge. | Infographic by Sarah Gerrity, Energy Department. New infographic breaks down the data companies submitted for the first year of the Better Buildings Challenge. | Infographic by Sarah Gerrity, Energy Department. Maria Tikoff Vargas Director, Department of Energy Better Buildings Challenge What are the key facts? New data that Better Buildings Challenge partners submitted shows they improved their energy intensity by more than 2.5 percent a year on average. Those improvements equal about a savings of $58 million and 8.5

349

University Teams Lead Innovative Solar Research Projects | Department of  

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

Lead Innovative Solar Research Projects Lead Innovative Solar Research Projects University Teams Lead Innovative Solar Research Projects August 28, 2012 - 2:55pm Addthis A concentrating solar power system in Albuquerque, New Mexico. | Photo by Randy Montoya/Sandia National Laboratory. A concentrating solar power system in Albuquerque, New Mexico. | Photo by Randy Montoya/Sandia National Laboratory. Erin R. Pierce Erin R. Pierce Digital Communications Specialist, Office of Public Affairs What are the key facts? The Energy Department is investing in two university-led projects to improve the performance of concentrated solar power systems. Research teams at the University of California, Los Angeles and the University of Arizona are launching projects aimed at improving the performance and lowering costs of solar energy systems.

350

Cool Roofs Lead to Cooler Cities | Department of Energy  

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

Cool Roofs Lead to Cooler Cities Cool Roofs Lead to Cooler Cities Cool Roofs Lead to Cooler Cities July 23, 2010 - 2:07pm Addthis John Schueler John Schueler Former New Media Specialist, Office of Public Affairs How does it work? Dark-colored roofs and roadways create what is called the "urban heat island effect," meaning a city is significantly warmer than its surrounding rural areas. Light colored roofs reduce the heat island effect and improve air quality by reducing emissions. Lighter-colored roofing surfaces reflect more of the sun's heat, which helps to improve building efficiency by reducing cooling costs and offsetting carbon emissions. Roofs and road pavement cover 50 to 65 percent of urban areas. Because they absorb so much heat, dark-colored roofs and roadways create what is called

351

Former Assistant Secretary Shares Experiences Leading EM: 'Best Job I  

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

Former Assistant Secretary Shares Experiences Leading EM: 'Best Former Assistant Secretary Shares Experiences Leading EM: 'Best Job I Ever Had' Former Assistant Secretary Shares Experiences Leading EM: 'Best Job I Ever Had' July 30, 2013 - 12:00pm Addthis Thomas P. Grumbly considers his role as EM Assistant Secretary the best job he ever had. He served in the position from 1993 to 1996. Thomas P. Grumbly considers his role as EM Assistant Secretary the best job he ever had. He served in the position from 1993 to 1996. WASHINGTON, D.C. - In an occasional EM Update series, we feature interviews with former EM Assistant Secretaries to reflect on their achievements and challenges in the world's largest nuclear cleanup and to discuss endeavors in life after EM. Thomas P. Grumbly has more than 30 years of experience serving as a federal

352

United States Regains Lead with World's Fastest Supercomputer |  

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

United States Regains Lead with World's Fastest Supercomputer United States Regains Lead with World's Fastest Supercomputer United States Regains Lead with World's Fastest Supercomputer June 18, 2012 - 2:02pm Addthis NEWS MEDIA CONTACT (202) 586-4940 WASHINGTON - Energy Secretary Steven Chu today announced that a supercomputer called Sequoia at Lawrence Livermore National Laboratory (LLNL) in Livermore, California, received the rank of the world's most powerful computing system. The Top500 list, which annually ranks the world's fastest supercomputers, released its list at the International Supercomputing Conference (ISC12) in Hamburg, Germany on Monday, June 18. Supercomputers at four other Department of Energy national laboratories ranked in the top 20: Mira at Argonne National Laboratory in Argonne, Illinois, ranked third; Jaguar at Oak Ridge National Laboratory in Oak

353

DOE Research Grant Leads to Gas Turbine Manufacturing Improvements |  

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

Research Grant Leads to Gas Turbine Manufacturing Improvements Research Grant Leads to Gas Turbine Manufacturing Improvements DOE Research Grant Leads to Gas Turbine Manufacturing Improvements August 16, 2011 - 1:00pm Addthis Washington, DC - Research sponsored by the U.S. Department of Energy's Office of Fossil Energy (FE) has led to a new licensing agreement that will improve the performance of state-of-the-art gas turbines, resulting in cleaner, more reliable and affordable energy. The collaborative technology license agreement, penned by Mikro Systems Inc. and Siemens Energy Inc., reflects growth in U.S.-based manufacturing know-how and leadership in cutting-edge technology development and rapid implementation. Gas turbines, which are used to produce electricity for industrial or central power generation applications, consist sequentially of compressor,

354

Leading the Nation in Clean Energy Deployment (Fact Sheet), Integrated  

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

Leading the Nation in Clean Energy Deployment (Fact Sheet), Leading the Nation in Clean Energy Deployment (Fact Sheet), Integrated Deployment: Overview of Projects (ID) Leading the Nation in Clean Energy Deployment (Fact Sheet), Integrated Deployment: Overview of Projects (ID) This document summarizes key efforts and projects that are part of the DOE/NREL Integrated Deployment effort to integrated energy efficiency and renewable energy technologies in cities, states, island locations, and communities around the world. id_overview.pdf More Documents & Publications A Tale of Two Cities: Greensburg Rebuilds as a National Model for Green Communities (Fact Sheet), Energy Efficiency & Renewable Energy (EERE) Rising Above the Water: New Orleans Implements Energy Efficiency and Sustainability Practices Following Hurricanes Katrina and Rita (Fact

355

Obama Administration Announces Members of Steering Team to Lead Interagency  

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

Members of Steering Team to Lead Members of Steering Team to Lead Interagency Coordination of Unconventional Oil and Gas Research and Development Obama Administration Announces Members of Steering Team to Lead Interagency Coordination of Unconventional Oil and Gas Research and Development May 24, 2012 - 3:49pm Addthis Bill Gibbons Deputy Press Secretary, Office of Public Affairs Who Will Represent the Energy Department? Christopher Smith, Deputy Assistant Secretary for Oil and Natural Gas, will represent on the policy side. George Guthrie, Focus Area Leader for Geological and Environmental Sciences at DOE's National Energy Technology Laboratory, will represent on the technical side. As part of the Obama Administration's all-of-the-above approach to American energy, three federal agencies announced today the members of the

356

United States Department Of The Navy Geothermal Exploration Leading To  

Open Energy Info (EERE)

Department Of The Navy Geothermal Exploration Leading To Department Of The Navy Geothermal Exploration Leading To Shallow And Intermediate-Deep Drilling At Hawthorne Ammunition Depot, Hawthorne, Nv Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Conference Paper: United States Department Of The Navy Geothermal Exploration Leading To Shallow And Intermediate-Deep Drilling At Hawthorne Ammunition Depot, Hawthorne, Nv Details Activities (6) Areas (1) Regions (0) Abstract: Results of geological, geochemical, and geophysical studies performed by personnel from the Geothermal Program Office (GPO) strongly suggested that there is a geothermal resource beneath lands controlled by the Hawthorne Ammunition Depot. The geothermal fluid is thought to be convecting meteoric water that is derived from precipitation within the

357

PNNL Breakthrough Leads to Less Foreign Oil, More American Jobs |  

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

PNNL Breakthrough Leads to Less Foreign Oil, More American Jobs PNNL Breakthrough Leads to Less Foreign Oil, More American Jobs PNNL Breakthrough Leads to Less Foreign Oil, More American Jobs October 17, 2011 - 2:50pm Addthis A highly efficient catalyst to convert renewable crops into the product propylene glycol was discovered by scientists at the Pacific Northwest National Laboratory (PNNL) and commercialized by the Archer Daniels Midland Company. | Image courtesy of PNNL. A highly efficient catalyst to convert renewable crops into the product propylene glycol was discovered by scientists at the Pacific Northwest National Laboratory (PNNL) and commercialized by the Archer Daniels Midland Company. | Image courtesy of PNNL. Ginny Simmons Ginny Simmons Former Managing Editor for Energy.gov, Office of Public Affairs

358

National Labs Leading Charge on Building Better Batteries | Department of  

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

Labs Leading Charge on Building Better Batteries Labs Leading Charge on Building Better Batteries National Labs Leading Charge on Building Better Batteries September 26, 2011 - 12:36pm Addthis Berkeley Lab researchers have designed a new anode -- a key component of lithium ion batteries -- made from a "tailored polymer" (pictured above at right in purple). It has a greater capacity to store energy since it can conduct electricity itself rather than using a polymer binder (such as PVDF, pictured above at left in brown) in the traditional method. Berkeley Lab researchers have designed a new anode -- a key component of lithium ion batteries -- made from a "tailored polymer" (pictured above at right in purple). It has a greater capacity to store energy since it can conduct electricity itself rather than using a polymer binder (such as

359

Club's Chairman Leading by Example | Department of Energy  

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

Club's Chairman Leading by Example Club's Chairman Leading by Example Club's Chairman Leading by Example May 14, 2010 - 2:31pm Addthis Joshua DeLung Sierra Club was founded almost 120 years ago with the mission of protecting wildlife and habitats by advocating clean energy use and encouraging Americans to live eco-friendly lifestyles. Sierra Club Oregon Chairman Wes Kempfer is doing his part to further those goals by trying to make his home energy-efficient and wants to spread the word to his fellow members and all Oregonians. Clean Energy Works Portland provides the city's residents with energy assessments that will help them identify what changes in their homes could make the biggest impact toward saving energy and money. Through the program, people like Wes receive financing for energy-efficiency upgrades

360

Biomass Deconstruction and Conversion Lead: Lee Lynd Activity I  

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

Deconstruction and Conversion Deconstruction and Conversion Lead: Lee Lynd Activity I 2.1 Conversion Fundamentals Lead: Mike Himmel Activity II 2.2 Ethanol Production by CBP Lead: Lee Lynd 2.1.2 Microbial Fundamentals Relevant to CBP (Elkins) 2.1.3 Fundamentals of the Enzyme-Microbe Substrate Interface (Crowley) 2.1.1 CBP Enzymatic Fundamentals (Bomble) TASK 1. C. thermocellum structure/function - Bomble TASK 2. Caldi. minimum, gene set & SLH-domain proteins - Kelly TASK 3. C. thermocellum non-native GHs - Himmel TASK 1. Quantitative physiology - Paye TASK 2. Pretreatment inhibition & resistance - Elkins TASK 3. Yeast cellulase expression & secretion - Wiswal TASK 1. Kinetics of microbe/enzyme substrate attachment - Elkins TASK 2. Higher order Models of EMS interface - Crowley

Note: This page contains sample records for the topic "lead acid seatbelt" 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

Earth Day: Leading by Example | Department of Energy  

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

Earth Day: Leading by Example Earth Day: Leading by Example Earth Day: Leading by Example April 20, 2012 - 11:40am Addthis Michael Dunn, Deputy Director of Facilities Management at Argonne National Laboratory, setup a program that encouraged employees to cut their energy use during peak summer months and resulted in more than $475,000 in savings. Here he stands next to an electrical vehicle fueling station that charges cars with solar energy. | Image courtesy of Argonne National Laboratory. Michael Dunn, Deputy Director of Facilities Management at Argonne National Laboratory, setup a program that encouraged employees to cut their energy use during peak summer months and resulted in more than $475,000 in savings. Here he stands next to an electrical vehicle fueling station that charges cars with solar energy. | Image courtesy of Argonne National

362

Questions about how plants die leads to climate change answers  

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

Questions about how plants die leads to climate change answers Questions about how plants die leads to climate change answers Questions about how plants die leads to climate change answers Understanding mechanisms of mortality will provide important input to future climate forecasts. March 12, 2012 Tree in the desert The scientists' goal is to provide basic insights into questions such as how plants die, especially during drought. While the question of plant mortality is easy to conceptualize, it is difficult to study because of the spatial and temporal variation of processes over the plant. Get Expertise Researcher Michelle Espy Applied Modern Physics Email Researcher Sanna Sevanto Earth System Observations Email While the question of plant mortality is easy to conceptualize, it is difficult to study because of the spatial and temporal variation of

363

Earth Day: Leading by Example | Department of Energy  

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

Earth Day: Leading by Example Earth Day: Leading by Example Earth Day: Leading by Example April 20, 2012 - 11:40am Addthis Michael Dunn, Deputy Director of Facilities Management at Argonne National Laboratory, setup a program that encouraged employees to cut their energy use during peak summer months and resulted in more than $475,000 in savings. Here he stands next to an electrical vehicle fueling station that charges cars with solar energy. | Image courtesy of Argonne National Laboratory. Michael Dunn, Deputy Director of Facilities Management at Argonne National Laboratory, setup a program that encouraged employees to cut their energy use during peak summer months and resulted in more than $475,000 in savings. Here he stands next to an electrical vehicle fueling station that charges cars with solar energy. | Image courtesy of Argonne National

364

PREVENTIVE MAINTENANCE LEADS TO EARLY DETECTION AT WIPP SITE | Department  

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

PREVENTIVE MAINTENANCE LEADS TO EARLY DETECTION AT WIPP SITE PREVENTIVE MAINTENANCE LEADS TO EARLY DETECTION AT WIPP SITE PREVENTIVE MAINTENANCE LEADS TO EARLY DETECTION AT WIPP SITE September 1, 2011 - 12:00pm Addthis The new wire rope before installation. The new wire rope before installation. URS Washington TRU Solutions operations and maintenance crews demonstrate exceptional performance to replace a steel rope. URS Washington TRU Solutions operations and maintenance crews demonstrate exceptional performance to replace a steel rope. The new wire rope before installation. URS Washington TRU Solutions operations and maintenance crews demonstrate exceptional performance to replace a steel rope. Carlsbard, NM - The effectiveness of the Waste Isolation Pilot Plant's (WIPP) preventive maintenance program paid huge dividends late last month

365

DOE - Office of Legacy Management -- United Lead Co - NJ 29  

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

Lead Co - NJ 29 Lead Co - NJ 29 FUSRAP Considered Sites Site: United Lead Co. (NJ.29 ) Designated Name: Alternate Name: Location: Evaluation Year: Site Operations: Site Disposition: Radioactive Materials Handled: Primary Radioactive Materials Handled: Radiological Survey(s): Site Status: This site is one of a group of 77 FUSRAP considered sites for which few, if any records are available in their respective site files to provide an historical account of past operations and their relationship, if any, with MED/AEC operations. Reviews of contact lists, accountable station lists, health and safety records and other documentation of the period do not provide sufficient information to warrant further search of historical records for information on these sites. These site files remain "open" to

366

Secretaries Chu and Salazar Lead Administration Team Offering Federal  

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

Lead Administration Team Offering Lead Administration Team Offering Federal Scientific and Technological Support to BP Engineers Secretaries Chu and Salazar Lead Administration Team Offering Federal Scientific and Technological Support to BP Engineers May 12, 2010 - 12:00am Addthis HOUSTON, TX -- At the request of the President, Secretary Chu and Secretary Salazar traveled to Houston today to participate in meetings with DOE and national lab staff, industry officials and other engineers and scientists involved in finding solutions to cap the flow of oil and contain the spill. Secretary Salazar and Secretary Chu conferred at the BP Command Center in Houston with teams of federal and industry scientists and engineers who are using cutting-edge technological resources and innovative ideas to find solutions to containing the Deepwater Horizon oil spill and

367

EM's Portsmouth Site Donations Lead to Food Pantry Reopening | Department  

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

EM's Portsmouth Site Donations Lead to Food Pantry Reopening EM's Portsmouth Site Donations Lead to Food Pantry Reopening EM's Portsmouth Site Donations Lead to Food Pantry Reopening September 6, 2013 - 2:58pm Addthis Community Action Committee Senior/Social/Transit Assistant Program Director Pamela Crawford unloads pantry donations from EM’s Portsmouth site employees. | Photos courtesy of the Office of Environmental Management. Community Action Committee Senior/Social/Transit Assistant Program Director Pamela Crawford unloads pantry donations from EM's Portsmouth site employees. | Photos courtesy of the Office of Environmental Management. It took two trucks and a van to transport the food items to the pantry in the Aug. 27 drop-off. It took two trucks and a van to transport the food items to the pantry in

368

A Minority Serving Institution Leads the Way in Better Buildings |  

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

A Minority Serving Institution Leads the Way in Better Buildings A Minority Serving Institution Leads the Way in Better Buildings A Minority Serving Institution Leads the Way in Better Buildings July 5, 2012 - 6:06pm Addthis Secretary Chu visits Delaware State University to commemorate the school's efforts with the Better Buildings Initiative. Secretary Chu visits Delaware State University to commemorate the school's efforts with the Better Buildings Initiative. Dot Harris Dot Harris The Honorable Dot Harris, Director, Office of Economic Impact and Diversity In February 2011, President Obama announced the Better Buildings Initiative to make commercial and industrial buildings 20 percent more energy efficient by 2020 and accelerate private sector investment in energy efficiency. Delaware State University (DSU) was selected as one of the

369

Lab Breakthrough: Nanomaterials Discoveries Lead to Possible Cancer  

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

Lab Breakthrough: Nanomaterials Discoveries Lead to Possible Cancer Lab Breakthrough: Nanomaterials Discoveries Lead to Possible Cancer Treatment Lab Breakthrough: Nanomaterials Discoveries Lead to Possible Cancer Treatment June 4, 2012 - 3:05pm Addthis Argonne nanoscientist Elena Rozhkova is studying ways to enlist nanoparticles to treat brain cancer. This nano-bio technology may eventually provide an alternative form of therapy that targets only cancer cells and does not affect normal living tissue. View the entire Lab Breakthrough playlist. Michael Hess Michael Hess Former Digital Communications Specialist, Office of Public Affairs What is a nano-bio catalyst? A nanoparticle that triggers specific reactions in cells. The particle attaches to unwanted (tumor) cells, and when researchers shine light on them, they kill the cells through oxidation.

370

WIPP's Mine Rescue Teams Lead Competition | Department of Energy  

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

WIPP's Mine Rescue Teams Lead Competition WIPP's Mine Rescue Teams Lead Competition WIPP's Mine Rescue Teams Lead Competition July 30, 2013 - 12:00pm Addthis WIPP’s mine rescue team members, back row from left, are NWP President and Project Manager Farok Sharif; Heath Fowler; Manny Marquez; Mat Ridgway; Gary Kessler; Curtis Sanders, III; Jim Pierce; Tony Mihelic; Joe Baca; Justin Bailey; Ty Zimmerly; Fabian Carrasco; Chauncey Ortega; Nico Dominguez; and CBFO Manager Joe Franco. In front are Richard West, team trainer; and Ann Strait, of NWP emergency management. Not pictured is Doug Pitzer, a Red Team member. WIPP's mine rescue team members, back row from left, are NWP President and Project Manager Farok Sharif; Heath Fowler; Manny Marquez; Mat Ridgway; Gary Kessler; Curtis Sanders, III; Jim Pierce; Tony Mihelic; Joe Baca;

371

Critical magnetic field of surface superconductivity in lead  

SciTech Connect

The critical superconductivity field H{sub c3} is measured on lead single crystals. It is shown that the temperature dependence of H{sub c3}/H{sub c} in the vicinity of superconducting transition temperature T{sub c} is essentially nonlinear. Relative changes in the value of H{sub c3}/H{sub c} reach approximately 30%, which cannot be described by the Ginzburg-Landau theory. The experimental temperature dependences lead to the conclusion that the surface superconducting transition temperature noticeably exceeds the superconducting transition temperature in the bulk of the semiconductor. The differences in the critical temperatures and in the Ginzburg-Landau parameters for lead are estimated.

Khlyustikov, I. N., E-mail: khly@kapitza.ras.ru [Russian Academy of Sciences, Kapitza Institute of Physical Problems (Russian Federation)

2011-12-15T23:59:59.000Z

372

Individual User Behavior Leading Factor in Comfort Control  

E-Print Network (OSTI)

With global warming effects and exploding energy prices it is necessary to further optimize the energy performance of buildings. Intelligent Agents technology for individual climate control for each user of a building in combination with feedback on the energy consumption (costs) leads to better acceptance of the individual comfort and a reduction of the energy consumption. Agents at room level with knowledge of the actual preferences of the occupants are used to improve the distribution of the available HVAC resources of the building and lead to better performance with less energy consumption and at lower costs. At building level an agent is used to optimize the settings of HVAC-controls and lead to peak reduction. The technology was tested in field tests in different office buildings in the Netherlands.

Zeiler, W.; Boxem, G.; Van Houten, M. A.; Wortel, W.; Van Der Velden, J. A. J.; Kamphuis, R.; Hommelberg, M.; Broekhuizen, H.

2008-10-01T23:59:59.000Z

373

PNNL Breakthrough Leads to Less Foreign Oil, More American Jobs |  

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

Breakthrough Leads to Less Foreign Oil, More American Jobs Breakthrough Leads to Less Foreign Oil, More American Jobs PNNL Breakthrough Leads to Less Foreign Oil, More American Jobs October 17, 2011 - 2:50pm Addthis A highly efficient catalyst to convert renewable crops into the product propylene glycol was discovered by scientists at the Pacific Northwest National Laboratory (PNNL) and commercialized by the Archer Daniels Midland Company. | Image courtesy of PNNL. A highly efficient catalyst to convert renewable crops into the product propylene glycol was discovered by scientists at the Pacific Northwest National Laboratory (PNNL) and commercialized by the Archer Daniels Midland Company. | Image courtesy of PNNL. Ginny Simmons Ginny Simmons Former Managing Editor for Energy.gov, Office of Public Affairs "Not only can we reduce our use of petroleum, but we can make better use

374

Lead and strontium isotopic evidence for crustal interaction and  

Open Energy Info (EERE)

Lead and strontium isotopic evidence for crustal interaction and Lead and strontium isotopic evidence for crustal interaction and compositional zonation in the source regions of Pleistocene basaltic and rhyolitic magmas of the Coso volcanic field, California Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Conference Proceedings: Lead and strontium isotopic evidence for crustal interaction and compositional zonation in the source regions of Pleistocene basaltic and rhyolitic magmas of the Coso volcanic field, California Details Activities (1) Areas (1) Regions (0) Abstract: The isotopic compositions of Pb and Sr in Pleistocene basalt, high-silica rhyolite, and andesitic inclusions in rhyolite of the Coso volcanic field indicate that these rocks were derived from different levels of compositionally zoned magmatic systems. The 2 earliest rhyolites

375

Secretaries Chu and Salazar Lead Administration Team Offering Federal  

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

Secretaries Chu and Salazar Lead Administration Team Offering Secretaries Chu and Salazar Lead Administration Team Offering Federal Scientific and Technological Support to BP Engineers Secretaries Chu and Salazar Lead Administration Team Offering Federal Scientific and Technological Support to BP Engineers May 12, 2010 - 12:00am Addthis HOUSTON, TX -- At the request of the President, Secretary Chu and Secretary Salazar traveled to Houston today to participate in meetings with DOE and national lab staff, industry officials and other engineers and scientists involved in finding solutions to cap the flow of oil and contain the spill. Secretary Salazar and Secretary Chu conferred at the BP Command Center in Houston with teams of federal and industry scientists and engineers who are using cutting-edge technological resources and innovative

376

Obama Administration Announces Members of Steering Team to Lead Interagency  

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

Obama Administration Announces Members of Steering Team to Lead Obama Administration Announces Members of Steering Team to Lead Interagency Coordination of Unconventional Oil and Gas Research and Development Obama Administration Announces Members of Steering Team to Lead Interagency Coordination of Unconventional Oil and Gas Research and Development May 24, 2012 - 3:49pm Addthis Bill Gibbons Deputy Press Secretary, Office of Public Affairs Who Will Represent the Energy Department? Christopher Smith, Deputy Assistant Secretary for Oil and Natural Gas, will represent on the policy side. George Guthrie, Focus Area Leader for Geological and Environmental Sciences at DOE's National Energy Technology Laboratory, will represent on the technical side. As part of the Obama Administration's all-of-the-above approach to American energy, three federal agencies announced today the members of the

377

Leading the Charge: Christine Klein | Department of Energy  

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

Christine Klein Christine Klein Leading the Charge: Christine Klein September 6, 2013 - 12:59pm Addthis Christine Klein, Vice President/Chief Operating Officer of the Calista Corporation Christine Klein, Vice President/Chief Operating Officer of the Calista Corporation Leading the Charge: Christine Klein Christine Klein, Vice President/Chief Operating Officer of the Calista Corporation Leading the Charge: Christine Klein What does this mean for me? All our rural areas are at risk if we don't address the energy crisis. Doing nothing while these villages disappear would be unspeakable. If we don't get on top of this, your village might go away, like mine did. That's not something you want to tell people. But I can say that because I've seen it in my own lifetime. It all comes down to affordable

378

CORROSION OF LEAD SHIELDING IN NUCLEAR MATERIALS PACKAGES  

SciTech Connect

Inspection of United States-Department of Energy (US-DOE) model 9975 nuclear materials shipping package revealed corrosion of the lead shielding that was induced by off-gas constituents from organic components in the package. Experiments were performed to determine the corrosion rate of lead when exposed to off-gas or degradation products of these organic materials. The results showed that the room temperature vulcanizing (RTV) sealant was the most corrosive organic species used in the construction of the packaging, followed by polyvinyl acetate (PVAc) glue. Fiberboard material, also used in the construction of the packaging induced corrosion to a much lesser extent than the PVAc glue and RTV sealant, and only in the presence of condensed water. The results indicated faster corrosion at temperatures higher than ambient and with condensed water. In light of these corrosion mechanisms, the lead shielding was sheathed in a stainless steel liner to mitigate against corrosion.

Subramanian, K; Kerry Dunn, K; Joseph Murphy, J

2008-07-18T23:59:59.000Z

379

Benchmarking and Disclosure: Lessons from Leading Cities | ENERGY STAR  

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

Benchmarking and Disclosure: Lessons from Leading Cities Benchmarking and Disclosure: Lessons from Leading Cities Secondary menu About us Press room Contact Us Portfolio Manager Login Facility owners and managers Existing buildings Commercial new construction Industrial energy management Small business Service providers Service and product providers Verify applications for ENERGY STAR certification Design commercial buildings Energy efficiency program administrators Commercial and industrial program sponsors Associations State and local governments Federal agencies Tools and resources Training In This Section Campaigns Commercial building design Communications resources Energy management guidance Financial resources Portfolio Manager Products and purchasing Recognition Research and reports Service and product provider (SPP) resources

380

C:\Eco-SSLs\Contaminant Specific Documents\Lead\November 2003\Eco-SSL for Lead_v2.wpd  

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

Lead Lead Interim Final OSWER Directive 9285.7-70 U.S. Environmental Protection Agency Office of Solid Waste and Emergency Response 1200 Pennsylvania Avenue, N.W. Washington, DC 20460 March 2005 This page intentionally left blank i TABLE OF CONTENTS 1.0 INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 2.0 SUMMARY OF ECO-SSLs FOR LEAD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 3.0 ECO-SSL FOR TERRESTRIAL PLANTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 4.0 ECO-SSL FOR SOIL INVERTEBRATES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 5.0 ECO-SSL FOR AVIAN WILDLIFE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 5.1 Avian TRV . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 5.2 Estimation of Dose and Calculation of the Eco-SSL . . . . . . . . . . . . . . . . . . . . . . . . 9 6.0 ECO-SSL FOR MAMMALIAN WILDLIFE

Note: This page contains sample records for the topic "lead acid seatbelt" 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

Microsoft Word - Protocol for HSS Site Leads.docx  

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

Safety and Safety and Emergency Management Evaluations Protocol for Site Leads May 2011 Office of Enforcement and Oversight Office of Health, Safety and Security U.S. Department of Energy i Table of Contents 1.0 Purpose .....................................................................................................................1 2.0 Applicability ............................................................................................................1 3.0 Requirements ...........................................................................................................1 4.0 Responsibilities ........................................................................................................2 5.0 References ................................................................................................................4

382

Abrasion, weathering and mobility of lead in Florida  

E-Print Network (OSTI)

Abrasion, weathering and mobility of lead in Florida shooting range soils Donald Hardison, Lena Ma properties influence mobility of Pb ­ IC and TOC appeared to be related to Pb mobility ConclusionsConclusions · Pbcontamination occurs rapidly in soils of new shooting ranges · SOM plays the most significant role

Ma, Lena

383

1 INTRODUCTION Stressing brittle rocks leads to the development of  

E-Print Network (OSTI)

-dependent creep driven by stress corrosion and subcritical crack growth (Lockner, 1998). This creep strongly1 INTRODUCTION Stressing brittle rocks leads to the development of distributed damage long before, 1994, Lyakhovsky et al. 1997; Lockner, 1998). Further, the stress-induced damage may facilitate time

Ze'ev, Reches

384

NWS Tornado Warnings with Zero or Negative Lead Times  

Science Conference Proceedings (OSTI)

During a 5-yr period of study from 2000 to 2004, slightly more than 10% of all National Weather Service (NWS) tornado warnings were issued either simultaneously as the tornado formed (i.e., with zero lead time) or minutes after initial tornado ...

J. Brotzge; S. Erickson

2009-02-01T23:59:59.000Z

385

Monticello Lead Plant License Renewal Project Summary Report  

Science Conference Proceedings (OSTI)

This report summarizes license renewal evaluation activities from the Monticello Lead Plant License Renewal Project (MLP Project) that were conducted between October 1988 and December 1992. The lessons learned during this first plant-specific license renewal evaluation provide valuable information that utilities can use when initiating a license renewal effort.

1996-10-06T23:59:59.000Z

386

Long-Lead Seasonal Forecasts—Where Do We Stand?  

Science Conference Proceedings (OSTI)

The National Weather Service intends to begin routinely issuing long-lead forecasts of 3-month mean U.S. temperature and precipitation by the beginning of 1995. The ability to produce useful forecasts for certain seasons and regions at projection ...

Anthony G. Barnston; Huug M. van den Dool; David R. Rodenhuis; Chester R. Ropelewski; Vernon E. Kousky; Edward A. O'Lenic; Robert E. Livezey; Stephen E. Zebiak; Mark A. Cane; Tim P. Barnett; Nicholas E. Graham; Ming Ji; Ants Leetmaa

1994-11-01T23:59:59.000Z

387

6. Fracture mechanics lead author: J, R. Rice  

E-Print Network (OSTI)

6. Fracture mechanics lead author: J, R. Rice Division of Applied Sciences, Harvard University. F. Shih, and the ASME/AMD Technical Committee on Fracture Mechanics, pro- vided by A. S. Argon, S. N, W. D. Stuart, and R. Thomson. 6.0 ABSTRACT Fracture mechanics is an active research field

388

Estimation of Heat and Mass Fluxes Over Arctic Leads  

Science Conference Proceedings (OSTI)

Recent work on the turbulent transfer of scalar quantities following a step increase in the surface value of the scalar is directly applicable to the problem of estimating heat and mass transfer from Arctic leads in winter. If the turbulent flux ...

Edgar L. Andreas

1980-12-01T23:59:59.000Z

389

Nuclear Magnetic Resonance: Portable and integrated Lead: P. Poulichet.  

E-Print Network (OSTI)

Nuclear Magnetic Resonance: Portable and integrated Lead: P. Poulichet. Permanent members: L. Rousseau, A. Fakri. Associated researchers: C. Delabie, A. Exertier. Portable Nuclear Magnetic Resonance : our work in the field of nuclear magneto resonance is focused on the design and the realization

Baudoin, Geneviève

390

Microsoft Word - Final Lead Assembly SA.doc  

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

EIS-0229-SA3 EIS-0229-SA3 SUPPLEMENT ANALYSIS FABRICATION OF MIXED OXIDE FUEL LEAD ASSEMBLIES IN EUROPE November 2003 U.S. Department of Energy National Nuclear Security Administration Office of Fissile Materials Disposition Washington, D.C. i Table of Contents 1.0 Introduction............................................................................................................................ 1 2.0 Purpose................................................................................................................................... 2 3.0 Background ............................................................................................................................ 2 4.0 Proposed Action.....................................................................................................................

391

Characterization of a New Lead Slowing Down Spectrometer  

Science Conference Proceedings (OSTI)

There is considerable interest in developing direct measurement methods to determine the plutonium content of spent nuclear fuel within a fuel assembly. One technique that may prove successful is lead slowing-down spectroscopy. Lead Slowing Down Spectroscopy (LSDS) has been used for decades to make cross-section measurements on relatively small isotopic samples of well know masses. For spent fuel assembly measurements, LSDS will be applied in reverse; unknown masses will be determined using well-know cross-sections. In the LSDS, a pulse of neutrons (on the order of 10-100 MeV) is injected into a large lead stack (~ 1m3). The neutrons quickly down-scatter but exhibit little spread in energy about the average, continually-decreasing neutron energy making for a strong correlation between the elapsed time from the initial pulse and the average energy of the neutron. By measuring this elapsed time, it is possible to measure interactions of the neutrons with the fuel in the 0.1 to 1,000 eV range. Many of the actinides have strong resonances in this region, making it possible, through careful measurements and analysis, to extract isotopic masses from LSDS measurements. Pacific Northwest National Laboratory is actively conducting research on both LSDS measurement and data analysis techniques. This paper will present results of the effort to construct and characterize a new lead slowing down spectrometer. The spectrometer was designed to begin testing both experimental measurement and data analysis techniques for determining the plutonium content of spent fuel. To characterize the spectrometer, a series of (n,?) experiments were conducted to measure the correlation between the time after the neutrons enter the lead and the energy of the interaction. Results from these measurements as well as plans for future development of the spectrometer will be discussed.

Casella, Andrew M.; Warren, Glen A.; Cantaloub, Michael G.; Mace, Emily K.; McDonald, Benjamin S.; Overman, Cory T.; Pratt, Sharon L.; Smith, Leon E.; Stave, Sean C.; Wittman, Richard S.

2011-10-01T23:59:59.000Z

392

The greenhouse effect and acid rain  

SciTech Connect

The concentrations of carbon dioxide, methane, sulfur dioxide, nitrous oxides and chlorofluorocarbons is increasing in the earth's atmosphere. Increased concentrations of these trace gases could lead to global warming, increased acid rain and increased UV radiation on the earth's surface; however, the actual impacts are still uncertain and are also the subject of great debate. Application of clean'' energy sources such as geothermal are obviously desirable for decreasing these effects and improving our overall general environment. This paper briefly summarizes the global environment concerns, providing a backdrop for the following papers which describe the geothermal role in future environmental considerations. 5 refs., 2 figs., 1 tab.

Traeger, R.K.

1990-01-01T23:59:59.000Z

393

Lead-free solder technology transfer from ASE Americas  

DOE Green Energy (OSTI)

To safeguard the environmental friendliness of photovoltaics, the PV industry follows a proactive, long-term environmental strategy involving a life-of-cycle approach to prevent environmental damage by its processes and products from cradle to grave. Part of this strategy is to examine substituting lead-based solder on PV modules with other solder alloys. Lead is a toxic metal that, if ingested, can damage the brain, nervous system, liver and kidneys. Lead from solder in electronic products has been found to leach out from municipal waste landfills and municipal incinerator ash was found to be high in lead also because of disposed consumer electronics and batteries. Consequently, there is a movement in Europe and Japan to ban lead altogether from use in electronic products and to restrict the movement across geographical boundaries of waste containing lead. Photovoltaic modules may contain small amounts of regulated materials, which vary from one technology to another. Environmental regulations impact the cost and complexity of dealing with end-of-life PV modules. If they were classified as hazardous according to Federal or State criteria, then special requirements for material handling, disposal, record-keeping and reporting would escalate the cost of decommissioning the modules. Fthenakis showed that several of today's x-Si modules failed the US-EPA Toxicity Characteristic Leaching Procedure (TCLP) for potential leaching of Pb in landfills and also California's standard on Total Threshold Limit Concentration (TTLC) for Pb. Consequently, such modules may be classified as hazardous waste. He highlighted potential legislation in Europe and Japan which could ban or restrict the use of lead and the efforts of the printed-circuit industries in developing Pb-free solder technologies in response to such expected legislation. Japanese firms already have introduced electronic products with Pb-free solder, and one PV manufacturer in the US, ASE Americas has used a Pb-free solder exclusively in their modules since 1993. Finding a safe, reliable and cost-effective substitute for lead-containing solders is not easy. Tin/lead solder has been the standard solder technology for several decades and extensive knowledge has been gained on the practical and theoretical aspects of its use. The printed circuit and the electronics industries recently embarked on a multi-million-dollar R and D effort to develop such alternatives, focusing on material properties, manufacturing processes, cost of alloys and long-term availability and reliability. Fthenakis outlined such efforts and listed alternatives examined by the electronics industries. One of the most promising alternatives (for electronics) is the 96.5%Sn/3.5%Ag solder that ASE Americas developed and use. ASE Americas' research and independent field testing showed it is at least as reliable as the standard one. This solder is slightly more expensive than the regular Sn/Pb solder. However, to the audience gratification, Steel Heddle, a solder manufacturer, announced that they will absorb the incremental cost and will supply 96.5%Sn/3.5%Ag at the same price as the conventional Sn/Pb solder ribbon. Another issue is the low TTLC for Ag in California (i.e., 0.5 g / kg of module), but Fthenakis showed that the Sn/Ag solder will add less than 10% of this quantity (i.e., 0.05 g of Ag / kg of module). The major point made by Fthenakis was that alternatives exist that are both environmentally benign and cost-effective, and that the PV industry can only benefit by being proactive in switching to Pb-free materials, thereby exceeding the expectations of its supporters and averting potential future legislation.

FTHENAKIS,V.

1999-10-19T23:59:59.000Z

394

Bone lead content assessed by L-line x-ray fluorescence in lead-exposed and non-lead-exposed suburban populations in the United States  

SciTech Connect

Measurements of lead (Pb) in bone reflect cumulative Pb exposure, whereas blood Pb levels are indices of absorption during the previous 21-30 days. This study was undertaken to estimate bone Pb concentrations by L-line x-ray fluorescence (LXRF) in a United States suburban population which was exposed to unusually high levels of Pb in emissions from an adjacent factory during 1963-1981, compared with concentrations similarly estimated in a matched suburban community without unusual Pb exposure. The mean bone Pb value in 269 residents of the highly exposed suburb (15 ppm) was 3-fold greater than that of the reference suburb (5 ppm). LXRF estimates of bone Pb identified those individuals at risk for adverse effects of Pb, whereas blood Pb levels were uninformative. Average LXRF-estimated bone Pb concentrations in residents of the unusually exposed suburb approximated estimated values in workers at Pb-processing factories. 44 refs., 1 fig., 1 tab.

Rosen, J.F.; Balbi, K.; Balbi, J.; Bailey, C.; Clemente, I.; Redkey, N.; Grainger, S. (Albert Einstein College of Medicine, Bronx, NY (United States)); Crocetti, A.F. (New York Medical College, Valhalla (United States))

1993-04-01T23:59:59.000Z

395

Fatty Acid Methods and Measurements  

Science Conference Proceedings (OSTI)

... mixtures are analyzed by either gas chromatography with ... for fatty acids, including various oils and biodiesel ... Material 3276 Carrot Extract in Oil," Anal ...

2012-10-22T23:59:59.000Z

396

Acidic gas capture by diamines  

DOE Patents (OSTI)

Compositions and methods related to the removal of acidic gas. In particular, the present disclosure relates to a composition and method for the removal of acidic gas from a gas mixture using a solvent comprising a diamine (e.g., piperazine) and carbon dioxide. One example of a method may involve a method for removing acidic gas comprising contacting a gas mixture having an acidic gas with a solvent, wherein the solvent comprises piperazine in an amount of from about 4 to about 20 moles/kg of water, and carbon dioxide in an amount of from about 0.3 to about 0.9 moles per mole of piperazine.

Rochelle, Gary (Austin, TX); Hilliard, Marcus (Missouri City, TX)

2011-05-10T23:59:59.000Z

397

Volatility of Aqueous Acetic Acid, Formic Acid, and Sodium Acetate  

Science Conference Proceedings (OSTI)

The quality of water and steam is central to ensuring power plant component availability and reliability. A key part of developing operating cycle chemistry guidelines is an understanding of the impurity distribution between water and steam. This report examines the volatility of some of the principal cycle organic corrodents: acetic acid, formic acid, and sodium acetate.

2000-07-28T23:59:59.000Z

398

Dr. Gary L. Scott to Lead New Border Technology Program  

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

Dr. Gary L. Scott to Lead New Border Technology Program Dr. Gary L. Scott to Lead New Border Technology Program CARLSBAD, N.M., June 27, 2001 - Dr. Gary L. Scott has been named Director of the newly established National Border Technology Partnership Program at the U.S. Department of Energy's (DOE) Carlsbad Field Office (CBFO). Before accepting this position, Dr. Scott was the Assistant Manager for Program Support for the Carlsbad Field Office. He has worked at the field office as a senior manager for more than three years. Dr. Scott served the nation's interest for more than 27 years in various senior positions within private industry and government. He began work to develop this program in the early 1990s and moved to Carlsbad in 1998 to implement CBFO's border initiative. He holds a bachelor of science in electrical engineering from Point Park College in

399

Leading the Charge: Jim Manion | Department of Energy  

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

Jim Manion Jim Manion Leading the Charge: Jim Manion February 23, 2012 - 5:23pm Addthis Jim Manion, Confederated Tribes of the Warm Springs Reservation of Oregon Jim Manion, Confederated Tribes of the Warm Springs Reservation of Oregon What are the greatest energy development opportunities for Indian Country? Bring power to communities within Indian Country that currently don't have energy Create needed jobs that offer tribal members opportunities to earn incomes sufficient to support their families Generate revenue through energy sales, which fosters tribal self-sufficiency Change doesn't happen on its own. It's led by dedicated and passionate people who are committed to empowering Indian Country to energize future generations. Leading the Charge is a regular Office of Indian Energy

400

Environmental Assessment LEAD TEST ASSEMBLY IRRADIATION AND ANALYSIS  

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

10 10 Environmental Assessment LEAD TEST ASSEMBLY IRRADIATION AND ANALYSIS WATTS BAR NUCLEAR PLANT, TENNESSEE AND HANFORD SITE, RICHLAND, WASHINGTON U. S. DEPARTMENT OF ENERGY RICHLAND OPERATIONS OFFICE COOPERATING AGENCY: TENNESSEE VALLEY AUTHORITY July 1997 ~~~~ Portions o f this dorunrat may be iIlegiile in electronic image products. Images are produced from the best available original doaxnenL DOE/EA-12 10 Environmental Assessment LEAD TEST ASSEMBLY IRRADIATION AND ANALYSIS WATTS BAR NUCLEAR PLANT, TENNESSEE AND HANFORD SITE, RICHLAND, WASHINGTON U. S. DEPARTMENT OF ENERGY RICHLAND OPERATIONS OFFICE COOPERATING AGENCY: TENNESSEE VALLEY AUTHORITY July 1997 U.S. Department of Energy ALARA ANL-W BWR CFR CEDE CEQ Ci CLWR DOE DOT EA EDE EFPD EIS FFTF

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401

EM Leads Successful Workshop Supporting Fukushima Cleanup | Department of  

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

Successful Workshop Supporting Fukushima Cleanup Successful Workshop Supporting Fukushima Cleanup EM Leads Successful Workshop Supporting Fukushima Cleanup August 8, 2013 - 12:00pm Addthis TOKYO - An EM-led U.S. delegation conducted its third workshop last month to provide expertise to Japanese officials leading the cleanup of the Fukushima Daiichi Nuclear Power Plant site and surrounding area, this time addressing priorities identified by Japan's government agencies. At the request of the Japanese Ministry of Environment (MOE) and Ministry of Economy, Trade and Industry (METI), the delegation's technical experts discussed their experience related to the behavior of radioactive cesium in the environment and other topics. The delegation included representatives from Savannah River, Pacific Northwest, Lawrence Berkeley, Lawrence

402

Project Title: DOE Code: Project Lead: NEPA COMPLIANCE SURVEY  

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

DOE Code: DOE Code: Project Lead: NEPA COMPLIANCE SURVEY # 258 Project lnfonnation Rewire electrical to pole at 77SHX10 Mike Preston Date: 11-19-09 Contractor Code: Project Overview No~ rea has been previously disturbed. The trenching will be th,ugh pre-existing right of way for the 1. What are the environmental ~ ~=~d ~ impacts? 2. What is the legal location? Repair a~ replacement of electrical lines to the Pole next to well at 77S~1 0. This will require trenching 3. What is the duration of the project? across the road a~ to the pole. Removing old lines and replacement of lines. 4. What major equipment will be used if any (wor1< over rig, drilling rig, 1 day etc.)? Back hole The table below is to be completed by the Project Lead and reviewed by the Environmental Specialist and the DOE NEPA

403

Former Assistant Secretary Shares Experiences Leading EM: 'Extremely  

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

'Extremely Rewarding' Former Assistant Secretary Shares Experiences Leading EM: 'Extremely Rewarding' September 30, 2013 - 10:25am Addthis Dr. Inés Triay said serving as EM Assistant Secretary was challenging and extremely rewarding. Dr. Inés Triay said serving as EM Assistant Secretary was challenging and extremely rewarding. In an occasional EM Update series, we feature interviews with former EM Assistant Secretaries to reflect on their achievements and challenges in the Cold War cleanup and to discuss endeavors in life after EM. Before serving as EM's Assistant Secretary in 2009 - leading the largest, most diverse and most technically complex environmental cleanup program in the world - Dr. Inés Triay was the cleanup program's Principal Deputy Assistant Secretary, Chief Operations Officer, Deputy

404

Lester to lead ORISE's scientific and technical peer review program  

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

Lester to lead ORISE's scientific and technical peer review program Lester to lead ORISE's scientific and technical peer review program FOR IMMEDIATE RELEASE June 14, 2010 FY10-42 OAK RIDGE, Tenn.-Oak Ridge Associated Universities has appointed Tony Lester as director of the Oak Ridge Institute for Science and Education's program focused on scientific peer review. Lester has been serving in this role in an acting capacity since September 2009. Tony Lester Tony Lester In his role, Lester manages a research peer review capability that coordinates the use of independent, expert reviewers to determine the scientific technical feasibility of proposals submitted in response to government agency research needs. His team works closely with the federal government to provide liaison, consultation and operations support during the planning and execution of customers' grant management cycles. The

405

Beard to lead Business, Operations Directorate; Girrens named head of  

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

Carl Beard new PADOPS Director Carl Beard new PADOPS Director Beard to lead Business, Operations Directorate; Girrens named head of Engineering Beard came to Los Alamos in 2006 to help lead the Stockpile Manufacturing and Support organization. May 4, 2011 Carl Beard Carl Beard Contact Steve Sandoval Communicatons Office (505) 665-9206 Email LOS ALAMOS, New Mexico, May 4, 2011-Carl Beard is the new principal associate director for Business and Operations at Los Alamos National Laboratory. Beard succeeds Mike Mallory, who earlier this year announced his retirement. "Carl is a highly accomplished and versatile leader, managing a wide range of scientific and manufacturing operations," Laboratory Director Michael Anastasio said. "At Los Alamos and elsewhere, Carl's teams have improved productivity and safely executed programs," he said, noting that

406

Engineering design of a high-temperature superconductor current lead  

DOE Green Energy (OSTI)

As part of the US Department of Energy's Superconductivity Pilot Center Program, Argonne National Laboratory and Superconductivity, Inc., are developing high-temperature superconductor (HTS) current leads suitable for application to superconducting magnetic energy storage systems. The principal objective of the development program is to design, construct, and evaluate the performance of HTS current leads suitable for near-term applications. Supporting objectives are to (1) develop performance criteria; (2) develop a detailed design; (3) analyze performance; (4) gain manufacturing experience in the areas of materials and components procurement, fabrication and assembly, quality assurance, and cost; (5) measure performance of critical components and the overall assembly; (6) identify design uncertainties and develop a program for their study; and (7) develop application-acceptance criteria.

Niemann, R.C.; Cha, Y.S.; Hull, J.R. (Argonne National Lab., IL (United States)); Daugherty, M.A.; Buckles, W.E. (Superconductivity, Inc., Madison, WI (United States))

1993-01-01T23:59:59.000Z

407

Engineering design of a high-temperature superconductor current lead  

DOE Green Energy (OSTI)

As part of the US Department of Energy`s Superconductivity Pilot Center Program, Argonne National Laboratory and Superconductivity, Inc., are developing high-temperature superconductor (HTS) current leads suitable for application to superconducting magnetic energy storage systems. The principal objective of the development program is to design, construct, and evaluate the performance of HTS current leads suitable for near-term applications. Supporting objectives are to (1) develop performance criteria; (2) develop a detailed design; (3) analyze performance; (4) gain manufacturing experience in the areas of materials and components procurement, fabrication and assembly, quality assurance, and cost; (5) measure performance of critical components and the overall assembly; (6) identify design uncertainties and develop a program for their study; and (7) develop application-acceptance criteria.

Niemann, R.C.; Cha, Y.S.; Hull, J.R. [Argonne National Lab., IL (United States); Daugherty, M.A.; Buckles, W.E. [Superconductivity, Inc., Madison, WI (United States)

1993-06-01T23:59:59.000Z

408

Livermore team successfully leads important test of a conventional warhead  

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

102813_dod 102813_dod 10/28/2013 Livermore team successfully leads important test of a conventional warhead for the DoD Anne M Stark, LLNL, (925) 422-9799, stark8@llnl.gov LLNL served as technical lead and integrator on an important test to assess a new conventional warhead designed by the Lab. Dave Hare, Livermore's program manager of the test, called it an "unequivocal success." Below is the press release from the Department of Defense Defense Department successfully conducts warhead sled test The Defense Department announced recently the successful testing of an advanced conventional precision effects warhead, a critical part of a national effort to establish a conventional prompt strike capability. This capability will contribute to the country's ability to defend its interests

409

Non-lead environmentally safe projectiles and explosive container  

DOE Patents (OSTI)

A solid object having controlled frangibility, such as a bullet or a container for explosives, is made by combining two different metals in proportions calculated to achieve a desired density, without using lead. A wetting material is deposited on the base constituent which is made of a relative dense, hard material. The wetting material enhances the wettability of the base constituent with the binder constituent, which is lighter and softer than the base constituent.

Lowden, Richard A. (Clinton, TN); McCoig, Thomas M. (Maryville, TN); Dooley, Joseph B. (Kingston, TN); Smith, Cyrus M. (Knoxville, TN)

1999-06-15T23:59:59.000Z

410

NREL Leads Energy Systems Integration, Continuum Magazine: Issue 4 (Book)  

SciTech Connect

Continuum Magazine showcases NREL's latest and most impactful clean energy innovations. This issue, 'NREL Leads Energy Systems Integration' explores the discipline of energy systems integration, in particular the role of the laboratory's new, one-of-a-kind Energy System Integration Facility. NREL scientists, engineers, and analysts deeply understand the fundamental science and technologies underpinning major energy producing and consuming systems, as well as the transmission infrastructure and communications and data networks required to integrate energy systems at all scales.

Not Available

2013-04-01T23:59:59.000Z

411

Remarks on N N -> N N pi beyond leading order  

E-Print Network (OSTI)

In recent years a two-scale expansion was established to study reactions of the type N N -> N N pi within chiral perturbation theory. Then the diagrams of some subclasses that are invariant under the choice of the pion field no longer appear at the same chiral order. In this letter we show that the proposed expansion still leads to well defined results. We also discuss the appropriate choice of the heavy baryon propagator.

C. Hanhart; A. Wirzba

2007-03-05T23:59:59.000Z

412

Non-lead environmentally safe projectiles and explosive container  

DOE Patents (OSTI)

A solid object having controlled frangibility, such as a bullet or a container for explosives, is made by combining two different metals in proportions calculated to achieve a desired density, without using lead. A wetting material is deposited on the base constituent which is made of a relative dense, hard material. The wetting material enhances the wettability of the base constituent with the binder constituent, which is lighter and softer than the base constituent. 10 figs.

Lowden, R.A.; McCoig, T.M.; Dooley, J.B.; Smith, C.M.

1999-06-15T23:59:59.000Z

413

Leading twist nuclear shadowing phenomena in hard processes with nuclei  

SciTech Connect

We present and discuss the theory and phenomenology of the leading twist theory of nuclear shadowing which is based on the combination of the generalization of Gribov-Glauber theory, QCD factorization theorems, and HERA QCD analysis of diffraction in lepton-proton deep inelastic scattering (DIS). We apply this technique for the analysis of a wide range of hard processes with nuclei-inclusive DIS on deuterons, medium-range and heavy nuclei, coherent and incoherent diffractive DIS with nuclei, and hard diffraction in proton-nucleus scattering - and make predictions for the effect of nuclear shadowing in the corresponding sea quark and gluon parton distributions. We also analyze the role of the leading twist nuclear shadowing in generalized parton distributions in nuclei and certain characteristics of final states in nuclear DIS. We discuss the limits of applicability of the leading twist approximation for small x scattering off nuclei and the onset of the black disk regime and methods of detecting it. It will be possible to check many of our predictions in the near future in the studies of the ultraperipheral collisions at the Large Hadron Collider (LHC). Further checks will be possible in pA collisions at the LHC and forward hadron production at Relativistic Heavy Ion Collider (RHIC). Detailed tests will be possible at an Electon-Ion Collider (EIC) in USA and at the Large Hadron-Electron Collider (LHeC) at CERN.

Leonid Frankfurt, Vadim Guzey, Mark Strikman

2012-03-01T23:59:59.000Z

414

Mercury and lead content in fuels: a literature review  

Science Conference Proceedings (OSTI)

The scope of this report is to provide information on levels of mercury and lead in fuels entering the portland cement manufacturing process. Information was gathered from published literature and cement companies. Most information available for fuels was for coal, followed by information on tire-derived and waste-derived fuel. Limited information was available for petroleum coke and heavy oil. The majority of studies report the maximum levels of mercury in coal, tire-derived fuel, petroleum coke, and heavy oil to be under 1 ppm. Mercury in coal is likely to be associated with pyrite, or organically associated. The majority of studies report the maximum levels of lead in coal to be under 25 ppm, with higher levels in tire-derived and waste-derived fuel, and no information found for lead in petroleum coke and heavy oil fuels. Values provided in this report are concentration levels, mean values, and standard deviation (as available). 24 refs., 7 tabs., 2 figs.

Hills, L.

2006-07-01T23:59:59.000Z

415

Geographic analysis of childhood lead exposure in New York state  

E-Print Network (OSTI)

This study examines the geographic variation in the blood lead levels (BLLs) of New York State children using spatial filtering, contour mapping, and regression techniques. Data for 364,917 children tested for BLLs prior to age two were extracted from New York State’s electronic blood lead reporting system. Spatial filtering methods were used to determine which areas of the state had the highest prevalence of children with elevated BLLs (BLLs>10 µg/dL). The method used a variable filter size to allow for the simultaneous evaluation of urban and rural areas of the state. The results showed that several upstate urban areas had the highest proportion of children with elevated BLLs. Screening rates were also found to be higher in areas with a high proportion of children with elevated BLLs, indicating that areas with a high risk of lead exposure were well screened. Multiple regression analysis, using areas made up of merged zip code regions as the units of observation, was conducted to describe the relationship between the prevalence of children with elevated BLLs and community characteristics. High prevalence of elevated BLLs was predicted in areas with older housing stock, a smaller proportion of high school graduates, and a larger proportion of black births. Separate models were developed for New York City and the rest of the state, since the effect of the variables was lower in New York City.

Thomas O Talbot; Steven P For; Valerie B Haley

2002-01-01T23:59:59.000Z

416

MOX Lead Assembly Fabrication at the Savannah River Site  

SciTech Connect

The U. S. Department of Energy (DOE) announced its intent to prepare an Environmental Impact Statement (EIS) under the National Environmental Policy Act (NEPA) on the disposition of the nations weapon-usable surplus plutonium.This EIS is tiered from the Storage and Disposition of Weapons-Usable Fissile Material Programmatic Environmental Impact Statement issued in December 1996,and the associated Record of Decision issued on January, 1997. The EIS will examine reasonable alternatives and potential environmental impacts for the proposed siting, construction, and operation of three types of facilities for plutonium disposition. The three types of facilities are: a pit disassembly and conversion facility, a facility to immobilize surplus plutonium in a glass or ceramic form for disposition, and a facility to fabricate plutonium oxide into mixed oxide (MOX) fuel.As an integral part of the surplus plutonium program, Oak Ridge National Laboratory (ORNL) was tasked by the DOE Office of Fissile Material Disposition(MD) as the technical lead to organize and evaluate existing facilities in the DOE complex which may meet MD`s need for a domestic MOX fuel fabrication demonstration facility. The Lead Assembly (LA) facility is to produce 1 MT of usable test fuel per year for three years. The Savannah River Site (SRS) as the only operating plutonium processing site in the DOE complex, proposes two options to carry out the fabrication of MOX fuel lead test assemblies: an all Category I facility option and a combined Category I and non-Category I facilities option.

Geddes, R.L. [Westinghouse Savannah River Company, AIKEN, SC (United States); Spiker, D.L.; Poon, A.P.

1997-12-01T23:59:59.000Z

417

Photon position eigenvectors lead to complete photon wave mechanics  

E-Print Network (OSTI)

We have recently constructed a photon position operator with commuting components. This was long thought to be impossible, but our position eigenvectors have a vortex structure like twisted light. Thus they are not spherically symmetric and the position operator does not transform as a vector, so that previous non-existence arguments do not apply. We find two classes of position eigenvectors and obtain photon wave functions by projection onto the bases of position eigenkets that they define, following the usual rules of quantum mechanics. The hermitian position operator, r0, leads to a Landau-Peierls wave function, while field-like eigenvectors of the nonhermitian position operator and its adjoint lead to a biorthonormal basis. These two bases are equivalent in the sense that they are related by a similarity transformation. The eigenvectors of the nonhermitian position operators lead to a field-potential wave function pair. These field-like positive frequency wave functions satisfy Maxwell's equations, and thus justify the supposition that MEs describe single photon wave mechanics. The expectation value of the number operator is photon density with undetected photons integrated over, consistent with Feynman's conclusion that the density of non-interacting particles can be interpreted as probability density.

Margaret Hawton

2007-11-01T23:59:59.000Z

418

Carbonic Acid Retreatment of Biomass  

DOE Green Energy (OSTI)

This project sought to address six objectives, outlined below. The objectives were met through the completion of ten tasks. (1) Solidify the theoretical understanding of the binary CO{sub 2}/H{sub 2}O system at reaction temperatures and pressures. The thermodynamics of pH prediction have been improved to include a more rigorous treatment of non-ideal gas phases. However it was found that experimental attempts to confirm theoretical pH predictions were still off by a factor of about 1.8 pH units. Arrhenius experiments were carried out and the activation energy for carbonic acid appears to be substantially similar to sulfuric acid. Titration experiments have not yet confirmed or quantified the buffering or acid suppression effects of carbonic acid on biomass. (2) Modify the carbonic acid pretreatment severity function to include the effect of endogenous acid formation and carbonate buffering, if necessary. It was found that the existing severity functions serve adequately to account for endogenous acid production and carbonate effects. (3) Quantify the production of soluble carbohydrates at different reaction conditions and severity. Results show that carbonic acid has little effect on increasing soluble carbohydrate concentrations for pretreated aspen wood, compared to pretreatment with water alone. This appears to be connected to the release of endogenous acids by the substrate. A less acidic substrate such as corn stover would derive benefit from the use of carbonic acid. (4) Quantify the production of microbial inhibitors at selected reaction conditions and severity. It was found that the release of inhibitors was correlated to reaction severity and that carbonic acid did not appear to increase or decrease inhibition compared to pretreatment with water alone. (5) Assess the reactivity to enzymatic hydrolysis of material pretreated at selected reaction conditions and severity. Enzymatic hydrolysis rates increased with severity, but no advantage was detected for the use of carbonic acid compared to water alone. (6) Determine optimal conditions for carbonic acid pretreatment of aspen wood. Optimal severities appeared to be in the mid range tested. ASPEN-Plus modeling and economic analysis of the process indicate that the process could be cost competitive with sulfuric acid if the concentration of solids in the pretreatment is maintained very high ({approx}50%). Lower solids concentrations result in larger reactors that become expensive to construct for high pressure applications.

Baylor university

2003-06-01T23:59:59.000Z

419

Carbonic Acid Pretreatment of Biomass  

SciTech Connect

This project sought to address six objectives, outlined below. The objectives were met through the completion of ten tasks. 1) Solidify the theoretical understanding of the binary CO2/H2O system at reaction temperatures and pressures. The thermodynamics of pH prediction have been improved to include a more rigorous treatment of non-ideal gas phases. However it was found that experimental attempts to confirm theoretical pH predictions were still off by a factor of about 1.8 pH units. Arrhenius experiments were carried out and the activation energy for carbonic acid appears to be substantially similar to sulfuric acid. Titration experiments have not yet confirmed or quantified the buffering or acid suppression effects of carbonic acid on biomass. 2) Modify the carbonic acid pretreatment severity function to include the effect of endogenous acid formation and carbonate buffering, if necessary. It was found that the existing severity functions serve adequately to account for endogenous acid production and carbonate effects. 3) Quantify the production of soluble carbohydrates at different reaction conditions and severity. Results show that carbonic acid has little effect on increasing soluble carbohydrate concentrations for pretreated aspen wood, compared to pretreatment with water alone. This appears to be connected to the release of endogenous acids by the substrate. A less acidic substrate such as corn stover would derive benefit from the use of carbonic acid. 4) Quantify the production of microbial inhibitors at selected reaction conditions and severity. It was found that the release of inhibitors was correlated to reaction severity and that carbonic acid did not appear to increase or decrease inhibition compared to pretreatment with water alone. 5) Assess the reactivity to enzymatic hydrolysis of material pretreated at selected reaction conditions and severity. Enzymatic hydrolysis rates increased with severity, but no advantage was detected for the use of carbonic acid compared to water alone. 6) Determine optimal conditions for carbonic acid pretreatment of aspen wood. Optimal severities appeared to be in the mid range tested. ASPEN-Plus modeling and economic analysis of the process indicate that the process could be cost competitive with sulfuric acid if the concentration of solids in the pretreatment is maintained very high (~50%). Lower solids concentrations result in larger reactors that become expensive to construct for high pressure applications.

G. Peter van Walsum; Kemantha Jayawardhana; Damon Yourchisin; Robert McWilliams; Vanessa Castleberry

2003-05-31T23:59:59.000Z

420

A ACID RAIN Audrey Gibson  

E-Print Network (OSTI)

acid and nitric acid. Sunlight increases the rate of most of these reactions. Electric utility plants;Gas Natural Sources Concentration Carbon dioxide CO2 Decomposition 355 ppm Nitric oxide NO Electric, 2010 #12;Gas Non-Natural Sources Concentration Nitric oxide NO Internal Combustion (cars) 0.2 ppm

Toohey, Darin W.

Note: This page contains sample records for the topic "lead acid seatbelt" 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

Photodissociation spectroscopy of the Mg{sup +}-acetic acid complex  

Science Conference Proceedings (OSTI)

We have studied the structure and photodissociation of Mg{sup +}-acetic acid clusters. Ab initio calculations suggest four relatively strongly bound ground state isomers for the [MgC{sub 2}H{sub 4}O{sub 2}]{sup +} complex. These isomers include the cis and trans forms of the Mg{sup +}-acetic acid association complex with Mg{sup +} bonded to the carbonyl O atom of acetic acid, the Mg{sup +}-acetic acid association complex with Mg{sup +} bonded to the hydroxyl O atom of acetic acid, or to a Mg{sup +}-ethenediol association complex. Photodissociation through the Mg{sup +}-based 3p<-3s absorption bands in the near UV leads to direct (nonreactive) and reactive dissociation products: Mg{sup +}, MgOH{sup +}, Mg(H{sub 2}O){sup +}, CH{sub 3}CO{sup +}, and MgCH{sub 3}{sup +}. At low energies the dominant reactive quenching pathway is through dehydration to Mg(H{sub 2}O){sup +}, but additional reaction channels involving C-H and C-C bond activation are also open at higher energies.

Abate, Yohannes; Kleiber, P. D. [Department of Physics and Astronomy, University of Iowa, Iowa City, Iowa 52242 and Optical Science and Technology Center, University of Iowa, Iowa City, Iowa 52242 (United States)

2006-11-14T23:59:59.000Z

422

Photochemical Studies on Xanthurenic Acid  

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

Photochemical Studies on Xanthurenic Acid Photochemical Studies on Xanthurenic Acid J. E. Roberts, J. F. Wishart, L. Martinez, C. F. Chignell Photochem.Photobiol. 72, 467-471 (2000) Abstract: The tryptophan metabolite xanthurenic acid has been isolated from aged human cataractous lenses. The photophysical properties of xanthurenic acid were examined to determine if it is a potential chromophore for age-related cataractogenesis. We found that xanthurenic acid produces singlet oxygen (F*= 0.17; CD3OD) with the same efficiency as the lenticular chromophore N-formyl kynurenine and quenches singlet oxygen at a rate similar to other tryptophan metabolites (2.1 x 107 M-1 s-1; CD3OD) found in the eye. As the mechanisms of induction of cataracts may also involve redox reactions, the interactions of hydrated electrons (e-aq), the azide radical

423

Use of Chemical Inventory Accuracy Measurements as Leading Indicators  

Science Conference Proceedings (OSTI)

Chemical safety and lifecycle management (CSLM) is a process that involves managing chemicals and chemical information from the moment someone begins to order a chemical and lasts through final disposition(1). Central to CSLM is tracking data associated with chemicals which, for the purposes of this paper, is termed the chemical inventory. Examples of data that could be tracked include chemical identity, location, quantity, date procured, container type, and physical state. The reason why so much data is tracked is that the chemical inventory supports many functions. These functions include emergency management, which depends upon the data to more effectively plan for, and respond to, chemical accidents; environmental management that uses inventory information to aid in the generation of various federally-mandated and other regulatory reports; and chemical management that uses the information to increase the efficiency and safety with which chemicals are stored and utilized. All of the benefits of having an inventory are predicated upon having an inventory that is reasonably accurate. Because of the importance of ensuring one's chemical inventory is accurate, many have become concerned about measuring inventory accuracy. But beyond providing a measure of confidence in information gleaned from the inventory, does the inventory accuracy measurement provide any additional function? The answer is 'Yes'. It provides valuable information that can be used as a leading indicator to gauge the health of a chemical management system. In this paper, we will discuss: (1) what properties make leading indicators effective, (2) how chemical inventories can be used as a leading indicator, (3) how chemical inventory accuracy can be measured, what levels of accuracies should realistically be expected in a healthy system, and (4) what a subpar inventory accuracy measurement portends.

Quigley, David; Freshwater, David; Alnajjar, Mikhail S.; Siegel, Dina; Kuntamukkula, Murty; Simmons, Fred

2012-05-15T23:59:59.000Z

424

USE OF CHEMICAL INVENTORY ACCURACY MEASUREMENTS AS LEADING INDICATORS  

Science Conference Proceedings (OSTI)

Chemical safety and lifecycle management (CSLM) is a process that involves managing chemicals and chemical information from the moment someone begins to order a chemical and lasts through final disposition(1). Central to CSLM is tracking data associated with chemicals which, for the purposes of this paper, is termed the chemical inventory. Examples of data that could be tracked include chemical identity, location, quantity, date procured, container type, and physical state. The reason why so much data is tracked is that the chemical inventory supports many functions. These functions include emergency management, which depends upon the data to more effectively plan for, and respond to, chemical accidents; environmental management that uses inventory information to aid in the generation of various federally-mandated and other regulatory reports; and chemical management that uses the information to increase the efficiency and safety with which chemicals are stored and utilized. All of the benefits of having an inventory are predicated upon having an inventory that is reasonably accurate. Because of the importance of ensuring one's chemical inventory is accurate, many have become concerned about measuring inventory accuracy. But beyond providing a measure of confidence in information gleaned from the inventory, does the inventory accuracy measurement provide any additional function? The answer is 'Yes'. It provides valuable information that can be used as a leading indicator to gauge the health of a chemical management system. In this paper, we will discuss: what properties make leading indicators effective, how chemical inventories can be used as a leading indicator, how chemical inventory accuracy can be measured, what levels of accuracies should realistically be expected in a healthy system, and what a subpar inventory accuracy measurement portends.

Kuntamukkula, M.

2011-02-10T23:59:59.000Z

425

Data, Feedback, & Awareness Lead to Big Energy Savings  

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

energy feedback and energy feedback and "staff monitors" to reinforce commu- nication and activity led to improved routine practices and significant energy savings. Members of the Navy Region Southwest Metro San Diego regional energy management team with an example poster from their energy awareness program. (Photo courtesy FEMP/NRSMSD.) Data, Feedback, & Awareness Lead to Big Energy Savings The Navy Region Southwest Metro San Diego Area (NRSMSD) regional energy management team achieved significant energy savings at the three major complexes: Naval Base Coronado, Naval Base San Diego, and Naval Base Point Loma, result- ing largely from a well organized energy awareness program centered on energy data

426

Data, Feedback, & Awareness Lead to Big Energy Savings  

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

monthly energy feedback and monthly energy feedback and "staff monitors" to reinforce commu- nication and activity led to improved routine practices and significant energy savings. Members of the Navy Region Southwest Metro San Diego regional energy management team with an example poster from their energy awareness program. (Photo courtesy FEMP/NRSMSD.) Data, Feedback, & Awareness Lead to Big Energy Savings The Navy Region Southwest Metro San Diego Area (NRSMSD) regional energy management team achieved significant energy savings at the three major complexes: Naval Base Coronado, Naval Base San Diego, and Naval Base Point Loma, result- ing largely from a well organized energy awareness program centered on energy data

427

Electricity Distribution Systems: How Information Will Lead the Transformation  

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

IBM IBM Electricity Distribution Systems How information will lead the transformation Allan Schurr VP Energy and Utilities 24 September 2012 Corporation Challenges facing the energy grid New entrants and disruptive technologies environmental concerns Increased pressure on Climate change and Aging asset performance operational efficiency with increased expectations and workforce on reliability productivity Increasing desire by consumers for a role in energy management and Growth in renewable generation and distributed resources conservation © 2012 IBM Corporation 2 Other transformed industries have lessons for the power grid Common Themes * Technology innovation * Disruptive new entrants * New business models Benefits for the consumer © 2012 IBM Corporation

428

Medium Power Lead Alloy Reactors: Missions for this Reactor Technology  

Science Conference Proceedings (OSTI)

A multiyear project at the Idaho National Engineering and Environmental Laboratory and the Massachusetts Institute of Technology investigated the potential of medium-power lead-alloy-cooled technology to perform two missions: (1) the production of low-cost electricity and (2) the burning of actinides from light water reactor (LWR) spent fuel. The goal of achieving a high power level to enhance economic performance simultaneously with adoption of passive decay heat removal and modularity capabilities resulted in designs in the range of 600-800 MW(thermal), which we classify as a medium power level compared to the lower [~100 MW(thermal)] and higher [2800 MW(thermal)] power ratings of other lead-alloy-cooled designs. The plant design that was developed shows promise of achieving all the Generation-IV goals for future nuclear energy systems: sustainable energy generation, low overnight capital cost, a very low likelihood and degree of core damage during any conceivable accident, and a proliferation-resistant fuel cycle. The reactor and fuel cycle designs that evolved to achieve these missions and goals resulted from study of the following key trade-offs: waste reduction versus reactor safety, waste reduction versus cost, and cost versus proliferation resistance. Secondary trade-offs that were also considered were monolithic versus modular design, active versus passive safety systems, forced versus natural circulation, alternative power conversion cycles, and lead versus lead-bismuth coolant. These studies led to a selection of a common modular design with forced convection cooling, passive decay heat removal, and a supercritical CO2 power cycle for all our reactor concepts. However, the concepts adopt different core designs to optimize the achievement of the two missions. For the low-cost electricity production mission, a design approach based on fueling with low enriched uranium operating without costly reprocessing in a once-through cycle was pursued to achieve a long operating cycle length by enhancing in-core breeding. For the actinide-burning mission three design variants were produced: (1) a fertile-free actinide burner, i.e., a single-tier strategy, (2) a minor actinide burner with plutonium burned in the LWR fleet, i.e., a two-tier strategy, and (3) an actinide burner with characteristics balanced to also favor economic electricity production.

Neil E. Todreas; Philip E. MacDonald; Pavel Hejzlar; Jacopo Buongiorno; Eric Loewen

2004-09-01T23:59:59.000Z

429

Richard Gerber! NERSC Senior Science Advisor! User Services Group Lead  

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

User Services Group Lead User Services Group Lead NUG Webinar January 2014 --- 1 --- January 9 , 2 014 Agenda * Edison C onfigura6on f or A Y 2 014 * Alloca6on Y ear R ollover I ssues * Project D irectories p er P roject * NUG 2 014 U ser G roup M ee6ng * Automa6c I /O P rofiling f or Y our C ode * Give / T ake U 6lity f or S haring F iles * NUG Q ueue C ommiRee U pdate * User Survey Needs Your Input * Open D iscussion --- 2 --- Edison Update --- 3 --- Jeff B roughton NERSC D eputy f or O pera6ons Systems D epartment H ead Edison at a Glance * First C ray X C30 * Intel I vy B ridge 1 2---core, 2 .4GHz processors * Aries i nterconnect w ith D ragonfly topology for great scalability * Performs 2 ---4 x H opper p er n ode o n real a pplica6ons * 12 x 512GB login nodes to support visualiza6on a nd a naly6cs --- 4 --- * 3 L ustre s cratch

430

Airflow and Precipitation Structure of Two Leading Stratiform Mesoscale Convective Systems Determined from Operational Datasets  

Science Conference Proceedings (OSTI)

An analysis of the airflow and precipitation structure of two leading stratiform (LS) mesoscale convective systems (MCSs) is presented. Leading stratiform systems are defined as linear MCSs that consist of a convective line with leading ...

Crystalyne R. Pettet; Richard H. Johnson

2003-10-01T23:59:59.000Z

431

GAS COOLED ELECTRICAL LEADS FOR USE ON FORCED COOLED SUPERCONDUCTING MAGNETS  

E-Print Network (OSTI)

OF ENHANCED HEAT TRANSFER IN COPPER PIPE LEADS The currentthe enhanced heat transfer lead Is a commercial copper pipe.copper pipe lead has an Insert to enhance the heat transfer,

Smits, R.G.

2010-01-01T23:59:59.000Z

432

PRODUCTION OF TRIFLUOROACETIC ACID COMPOUNDS  

DOE Patents (OSTI)

A process is described for the preparation of trifluoroacetic acid. Acetone vapor diluted wlth nitrogen and fluorine also diluted with nltrogen are fed separately at a temperature of about 210 deg C into a reaction vessel containing a catalyst mass selected from-the group consisting of silver and gold. The temperature in the reaction vessel is maintained in the range of 200 deg to 250 deg C. The reaction product, trifluoroacetyl fluoride, is absorbed in aqueous alkali solution. Trifluoroacetic acid is recovered from the solution by acidification wlth an acid such as sulfuric followed by steam distillation.

Haworth, W.N.; Stacey, M.

1949-08-30T23:59:59.000Z

433

Metabolism of Thioctic Acid in Algae  

E-Print Network (OSTI)

METABOLISM OF THlOCTlC ACID IN ALGAE TWO-WEEK LOAN COPY ThisMETABOLISM OF THIOCTIC ACID IN ALGAE Hans Grisebach, R. , C.METABOLISM OF THIOCTIC ACID IN ALGAE Hans Grisebach, R. C.

Grisebach, Hans; Fuller, R.C.; Calvin, M.

1956-01-01T23:59:59.000Z

434

Nucleic acid arrays and methods of synthesis  

SciTech Connect

The present invention generally relates to high density nucleic acid arrays and methods of synthesizing nucleic acid sequences on a solid surface. Specifically, the present invention contemplates the use of stabilized nucleic acid primer sequences immobilized on solid surfaces, and circular nucleic acid sequence templates combined with the use of isothermal rolling circle amplification to thereby increase nucleic acid sequence concentrations in a sample or on an array of nucleic acid sequences.

Sabanayagam, Chandran R. (Allston, MA); Sano, Takeshi (Needham, MA); Misasi, John (Syracuse, NY); Hatch, Anson (Seattle, WA); Cantor, Charles (Del Mar, CA)

2001-01-01T23:59:59.000Z

435

NRI to Lead New Five-Year Effort to Develop Post-CMOS ...  

Science Conference Proceedings (OSTI)

NRI to Lead New Five-Year Effort to ... research program centered at leading universities in ... supports four principle university-led research centers to ...

2012-10-16T23:59:59.000Z

436

Seasonalepisodic control of acid deposition  

E-Print Network (OSTI)

This report contains the climatological, technical and economic factors for episodic and seasonal control of emissions in existing power plants. Analyzing a large data set of acid deposition for the years 1982-85, we find ...

Fay, James A.

1988-01-01T23:59:59.000Z

437

Polybenzimidazole: Phosphoric Acid Fuel Cells  

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

Polybenzimidazole: Phosphoric Acid Fuel Cells Speaker(s): Dave Sopchak Date: May 1, 2013 - 3:00pm - 4:00pm Location: 90-3122 Seminar HostPoint of Contact: Max Wei The PBI...

438

Controlling acid rain : policy issues  

E-Print Network (OSTI)

The policy and regulatory ramifications of U.S. acid rain control programs are examined; particularly, the alternative of a receptor-oriented strategy as constrasted to emission-oriented proposals (e.g., the Mitchell bill) ...

Fay, James A.

1983-01-01T23:59:59.000Z

439

Acidic Ion Exchange Membrane - Energy Innovation Portal  

Technology Marketing Summary In this invention we report the synthesis of a copolymer of vinyl phosphonic acid (VPA) and vinyl zirconium phosphorous (VZP) acid has ...

440

Ultra-Deep Strong Acidizing and Sour Gas Environments  

Science Conference Proceedings (OSTI)

The two acidizing environments that were studied included 10% acetic acid and a mixture of 10% acetic acid and 10% hydrochloric acid with 15 psia hydrogen ...

Note: This page contains sample records for the topic "lead acid seatbelt" 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

Well development with acid wool  

SciTech Connect

This paper describes a unique method to prevent the lost circulation of drilling fluids in fractured bedrock aquifers. The method utilizes acid wool to bridge fractures and prevent the migration of these fluids in to the reservoir. This wool material collects the mud on its surface and allows it to be removed during development. The wool is produced from melted silic-carbonate rock and is dissolved using hydrochloric acid. The timing and methodology of installation is provided.

Hanna, T.M. (Hydrologic Consultants Inc., Lakewood, CO (USA)); Rothauge, F. (Quality Drilling Fluids Engineering Inc., Longmont, CO (USA))

1989-10-01T23:59:59.000Z

442

Nicholas J. Wright! Advanced Technologies Group Lead NERSC Initiative:  

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

J. Wright! J. Wright! Advanced Technologies Group Lead NERSC Initiative: Preparing Applications for Exascale --- 1 --- NERSC U ser G roup M ee0ng February 1 2. 2 013 * Technology disruption is underway at the processor and memory level. Computing challenges include: - Energy efficiency - Concurrency - Data movement - Programmability - Resilience * We can only meet these challenges through both hardware and software innovation - Rewrite application codes - Try to influence computer industry 2 Computer Industry Roadmaps These will impact all scales of computing 10 100 1,000 10,000 100,000 1,000,000 1985 1990 1995 2000 2005 2010 2015 2020 Year of Introduction The Expectation Gap Performance "Expectation Gap" Challenges to Exascale Performance Growth 1. S ystem p ower i s t he

443

Leading the Charge: Tribal Women in Power | Department of Energy  

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

Tribal Women in Power Tribal Women in Power Leading the Charge: Tribal Women in Power October 22, 2012 - 4:19pm Addthis Andrea Alexander, Makah Tribe in Neah Bay (Washington)/Affiliated Tribes of Northwest Indians Andrea Alexander, Makah Tribe in Neah Bay (Washington)/Affiliated Tribes of Northwest Indians Kathy Mayo, Eagle Village in Upper Yukon (Alaska)/Tanana Chiefs Conference Kathy Mayo, Eagle Village in Upper Yukon (Alaska)/Tanana Chiefs Conference Tara Hess-McGeown, Washoe Tribe of Nevada and California/Intertribal Council of Nevada Tara Hess-McGeown, Washoe Tribe of Nevada and California/Intertribal Council of Nevada Andrea Alexander, Makah Tribe in Neah Bay (Washington)/Affiliated Tribes of Northwest Indians Kathy Mayo, Eagle Village in Upper Yukon (Alaska)/Tanana Chiefs Conference

444

EM Leads with Advanced Simulation Capability Technology | Department of  

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

with Advanced Simulation Capability Technology with Advanced Simulation Capability Technology EM Leads with Advanced Simulation Capability Technology April 4, 2013 - 12:00pm Addthis Figure 1: Advanced Simulation Capability for Environmental Management Thrust Areas. Figure 1: Advanced Simulation Capability for Environmental Management Thrust Areas. Figure 2: Spatial distribution of technetium-99 after the releases from the BC cribs using VisIt software on the Hanford Central Plateau. Figure 2: Spatial distribution of technetium-99 after the releases from the BC cribs using VisIt software on the Hanford Central Plateau. Figure 3: Conceptual model of uranium attenuation processes in the Savannah River F Area Seepage Basins plume, including adsorption/desorption (1); dissolution/precipitation (2); mixing/dilution (3); aqueous reactions (4); microbial interactions (5); and abiotic organic interactions (6).

445

VENUS-F: A fast lead critical core for benchmarking  

Science Conference Proceedings (OSTI)

The zero-power thermal neutron water-moderated facility VENUS at SCK-CEN has been extensively used for benchmarking in the past. In accordance with GEN-IV design tasks (fast reactor systems and accelerator driven systems), the VENUS facility was modified in 2007-2010 into the fast neutron facility VENUS-F with solid core components. This paper introduces the projects GUINEVERE and FREYA, which are being conducted at the VENUS-F facility, and it presents the measurement results obtained at the first critical core. Throughout the projects other fast lead benchmarks also will be investigated. The measurement results of the different configurations can all be used as fast neutron benchmarks. (authors)

Kochetkov, A.; Wagemans, J.; Vittiglio, G. [SCK.CEN, Boeretang 200, 2400 Mol (Belgium)

2011-07-01T23:59:59.000Z

446

Lawrence Livermore National Laboratory Site Lead Planning Activities, October 2012  

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

Report Number: HIAR LLNL-2012-10-23 Site: Lawrence Livermore National Laboratory Subject: Office of Enforcement and Oversight's Office of Safety and Emergency Management Evaluations Activity Report for Site Lead Planning Activities at the Lawrence Livermore National Laboratory Dates of Activity 10/23/2012 - 10/24/2012 Report Preparer: Robert Freeman Activity Description/Purpose: The purpose of this Office of Health, Safety and Security (HSS) Independent Oversight activity was to maintain site operational awareness of key nuclear safety performance areas, monitor ongoing site oversight and planning activities for Lawrence Livermore National Laboratory (LLNL) nuclear facilities, and identify and initiate coordination of future HSS oversight activities at the site, including planned HSS targeted reviews planned for Fiscal Year (FY) 2013.

447

Alan Bishop selected to lead LANL Science, Technology & Engineering  

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

Science, Technology & Engineering directorate Science, Technology & Engineering directorate Alan Bishop selected to lead LANL Science, Technology & Engineering directorate Bishop has been acting in that role since Aug. 29, 2011. August 17, 2012 Alan Bishop Alan Bishop Contact Nancy Ambrosiano Communications Office (505) 667-0471 Email LOS ALAMOS, NEW MEXICO, August 17, 2012-Los Alamos National Laboratory Director Charles McMillan announced today that after a yearlong, nationwide search, Alan Bishop has been selected to be the Laboratory's next Principal Associate Director for Science, Technology, and Engineering (PADSTE). Bishop has been acting in that role since Aug. 29, 2011. Over the course of a distinguished 30-year career as a research scientist and leader, Bishop has more than 700 publications in archival journals and

448

Fukushima and Chernobyl: Myth versus Reality; leading experts discuss facts  

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

Fukushima accident > Fukushima and Fukushima accident > Fukushima and Chernobyl: Myth versus Reality Welcome Organization Visit Argonne Work with Argonne Contact us For Employees Site Map Help Join us on Facebook Follow us on Twitter NE on Flickr Celebrating the 70th Anniversary of Chicago Pile 1 (CP-1) Argonne OutLoud on Nuclear Energy Argonne Energy Showcase 2012 Fukushima and Chernobyl: Myth versus Reality Bookmark and Share Want to bypass the popular press myths and gain a true understanding of the radiation releases at Fukushima? In "Fukushima and Chernobyl: Myth versus Reality", leading experts from several international organizations, including the United Nations, discuss the facts. Credits: World Nuclear Association (WNA) ast Modified: Thu, October 10, 2013 7:35 PM Related Resources

449

Former Assistant Secretary Shares Experiences Leading EM: 'Best Job I  

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

'Best 'Best Job I Ever Had' Former Assistant Secretary Shares Experiences Leading EM: 'Best Job I Ever Had' July 30, 2013 - 12:00pm Addthis Thomas P. Grumbly considers his role as EM Assistant Secretary the best job he ever had. He served in the position from 1993 to 1996. Thomas P. Grumbly considers his role as EM Assistant Secretary the best job he ever had. He served in the position from 1993 to 1996. WASHINGTON, D.C. - In an occasional EM Update series, we feature interviews with former EM Assistant Secretaries to reflect on their achievements and challenges in the world's largest nuclear cleanup and to discuss endeavors in life after EM. Thomas P. Grumbly has more than 30 years of experience serving as a federal employee and government contractor. In 1993, he began serving as EM's

450

Lithium-lead/water reaction experiments and analysis  

Science Conference Proceedings (OSTI)

An experiment has been performed to investigate the chemical reaction between the liquid phases of the eutectic lithium-lead (Li/sub 17/Pb/sub 83/) and water. The reactants and products were constrained within a closed reaction vessel, allowing the extent of reaction to be determined from the partial pressure of the hydrogen reaction product. The data from the tests showed that the extent of reaction did not depend upon the water temperature. The data also indicated that the extent of reaction passed through a maximum as the initial liquid metal temperature was varied from 350 to 500 C, and a model was developed to explain this behavior. 11 refs., 3 figs.

Herzog, J.P.; Corradini, M.L.

1988-01-01T23:59:59.000Z

451

Capital expenditures of leading petroleum companies 1968-1982  

Science Conference Proceedings (OSTI)

A review of aggregate capital expenditures by 37 leading US petroleum companies from 1968 through 1982 examines data from several vantages, including capital expenditures by geographical and functional segment and in relation to sources of funds. The paper responds to a number of issues raised during and after the Arab oil embargo, when widespread public concern developed over the economic and security implications of US dependence on foreign energy supplies and over whether US petroelum companies were adequately using their profits to assure sufficient supplies. Contrary to the allegations made, this study finds that capital expenditures increased and were largely directed toward exploration and production in the US, with only a small proportion going to non-petroleum, non-energy purposes. 2 figures, 17 tables.

Gal, N.P.

1984-01-01T23:59:59.000Z

452

Report on Second Activations with the Lead Slowing Down Spectrometer  

SciTech Connect

Summary On August 18 and 19 2011, five items were irradiated with neutrons using the Lead Slowing Down Spectrometer (LSDS). After irradiation, dose measurements and gamma-spectrometry measurements were completed on all of the samples. No contamination was found on the samples, and all but one provided no dose. Gamma-spectroscopy measurements qualitatively agreed with expectations based on the materials. As during the first activation run, we observed activation in the room in general, mostly due to 56Mn and 24Na. Most of the activation of the samples was short lived, with half-lives on the scale of hours to days, except for 60Co which has a half-life of 5.3 y.

Stave, Sean C.; Mace, Emily K.; Pratt, Sharon L.; Warren, Glen A.

2012-04-27T23:59:59.000Z

453

Results of the PBF/LOFT Lead Rod Test Series  

SciTech Connect

The PBF/LOFT Lead Rod (PBF/LLR) Test Series consisted of four sequential, nuclear blowdown experiments (Test LLR-3, LLR-5, LLR-4, and LLR-4A). The primary objective of the test series was to evaluate the extent of mechanical deformation that would be expected to occur to low pressure (0.1 MPa) light water reactor design fuel rods subjected to a series of nuclear blowdown tests, and to determine if subjecting deformed fuel rods to subsequent testing would result in rod failure. The extent of mechanical deformation (buckling, collapse, or waisting of the cladding) was evaluated by comparison of cladding temperatue versus system pressure response with out-of-pile experimental data and by posttest visual examinations and cladding diametral measurements.

Varacalle, Jr, D J; Garner, R W; Hobbins, R R

1979-01-01T23:59:59.000Z

454

Lawrence Livermore National Laboratory Site Lead Planning Activities, October 2012  

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

Report Number: HIAR LLNL-2012-10-23 Site: Lawrence Livermore National Laboratory Subject: Office of Enforcement and Oversight's Office of Safety and Emergency Management Evaluations Activity Report for Site Lead Planning Activities at the Lawrence Livermore National Laboratory Dates of Activity 10/23/2012 - 10/24/2012 Report Preparer: Robert Freeman Activity Description/Purpose: The purpose of this Office of Health, Safety and Security (HSS) Independent Oversight activity was to maintain site operational awareness of key nuclear safety performance areas, monitor ongoing site oversight and planning activities for Lawrence Livermore National Laboratory (LLNL) nuclear facilities, and identify and initiate coordination of future HSS oversight activities at the site, including planned HSS targeted reviews planned for Fiscal Year (FY) 2013.

455

Leading the Charge: Harold Frank | Department of Energy  

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

Harold Frank Harold Frank Leading the Charge: Harold Frank June 22, 2012 - 5:11pm Addthis Harold "Gus" Frank, Forest County Potawatomi Community Chairman and 2012 White House "Champion of Change". Photo from Potawatomi Traveling Times Harold "Gus" Frank, Forest County Potawatomi Community Chairman and 2012 White House "Champion of Change". Photo from Potawatomi Traveling Times Solar panels on the rooftop of the Forest County Potawatomi Tribe's administration building in Milwaukee, Wisconsin. Photo from NREL 20107 Solar panels on the rooftop of the Forest County Potawatomi Tribe's administration building in Milwaukee, Wisconsin. Photo from NREL 20107 Harold "Gus" Frank, Forest County Potawatomi Community Chairman and 2012 White House "Champion of Change". Photo from Potawatomi Traveling Times

456

Lightning arrestor connector lead magnesium niobate qualification pellet test procedures.  

SciTech Connect

Enhanced knowledge preservation for DOE DP technical component activities has recently received much attention. As part of this recent knowledge preservation effort, improved documentation of the sample preparation and electrical testing procedures for lead magnesium niobate--lead titanate (PMN/PT) qualification pellets was completed. The qualification pellets are fabricated from the same parent powders used to produce PMN/PT lightning arrestor connector (LAC) granules at HWF&T. In our report, the procedures for fired pellet surface preparation, electrode deposition, electrical testing and data recording are described. The dielectric measurements described in our report are an information only test. Technical reasons for selecting the electrode material, electrode size and geometry are presented. The electrical testing is based on measuring the dielectric constant and dissipation factor of the pellet during cooling from 280 C to 220 C. The most important data are the temperature for which the peak dielectric constant occurs (Curie Point temperature) and the peak dielectric constant magnitude. We determined that the peak dielectric constant for our procedure would be that measured at 1 kHz at the Curie Point. Both the peak dielectric constant and the Curie point parameters provide semi-quantitative information concerning the chemical and microstructural homogeneity of the parent material used for the production of PMN/PT granules for LACs. Finally, we have proposed flag limits for the dielectric data for the pellets. Specifically, if the temperature of the peak dielectric constant falls outside the range of 250 C {+-} 30 C we propose that a flag limit be imposed that will initiate communication between production agency and design agency personnel. If the peak dielectric constant measured falls outside the range 25,000 {+-} 10,000 we also propose that a flag limit be imposed.

Tuohig, W. (Honeywell FM& T, Kansas City, MO); Mahoney, Patrick A.; Tuttle, Bruce Andrew; Wheeler, Jill Susanne

2009-02-01T23:59:59.000Z

457

Comparative Sugar Recovery and Fermentation Data Following Pretreatment of Poplar Wood by Leading Technologies  

SciTech Connect

Through a Biomass Refining Consortium for Applied Fundamentals and Innovation among Auburn University, Dartmouth College, Michigan State University, the National Renewable Energy Laboratory, Purdue University, Texas A&M University, the University of British Columbia, and the University of California at Riverside, leading pretreatment technologies based on ammonia fiber expansion, aqueous ammonia recycle, dilute sulfuric acid, lime, neutral pH, and sulfur dioxide were applied to a single source of poplar wood, and the remaining solids from each technology were hydrolyzed to sugars using the same enzymes. Identical analytical methods and a consistent material balance methodology were employed to develop comparative performance data for each combination of pretreatment and enzymes. Overall, compared to data with corn stover employed previously, the results showed that poplar was more recalcitrant to conversion to sugars and that sugar yields from the combined operations of pretreatment and enzymatic hydrolysis varied more among pretreatments. However, application of more severe pretreatment conditions gave good yields from sulfur dioxide and lime, and a recombinant yeast strain fermented the mixed stream of glucose and xylose sugars released by enzymatic hydrolysis of water washed solids from all pretreatments to ethanol with similarly high yields. An Agricultural and Industrial Advisory Board followed progress and helped steer the research to meet scientific and commercial needs.

Wyman, C. E.; Dale, B. E.; Elander, R. T.; Holtzapple, M.; Ladisch, M. R.; Lee, Y. Y.; Mitchinson, C.; Saddler, J. N.

2009-01-01T23:59:59.000Z

458

Program on Technology Innovation: Grain Growth in Lead Alloy Sheathing and Its Influence on the Life of Lead-Sheathed Power Cables  

Science Conference Proceedings (OSTI)

Urban electric utilities installed large quantities of paper-insulated, lead-covered (PILC) power cable for medium-voltage distribution until about 50 years ago. Lead grain growth and re-crystallization occur with the aging of the lead sheaths of these cables and are known to affect cable sheath life. This report describes re-crystallization and grain growth in lead and lead alloys, emphasizing cable-sheath alloys used in North America and how grain size influences tensile, fatigue, and creep properties ...

2007-05-31T23:59:59.000Z

459

REACTIVITY OF RESORCINOL FORMALDEHYDE RESIN WITH NITRIC ACID  

Science Conference Proceedings (OSTI)

Solid-state infrared spectroscopy, differential scanning calorimetry, and elemental analysis have been used to evaluate the reactivity of resorcinol formaldehyde resin with nitric acid and characterize the solid product. Two distinct reactions were identified within the temperature range 25-55 C. The first reaction is primarily associated with resin nitration, while the second involves bulk oxidation and degradation of the polymer network leading to dissolution and off-gassing. Reaction was confirmed with nitric acid concentrations as low as 3 M at 25 C applied temperature and 0.625 M at 66 C. Although a nitrated resin product can be isolated under appropriate experimental conditions, calorimetry testing indicates no significant hazard associated with handling the dry material.

King, W; Fernando Fondeur, F; Bill Wilmarth, B; Myra Pettis, M; Shirley Mccollum, S

2006-06-14T23:59:59.000Z

460

NIOSH alert: Request for assistance in preventing lead poisoning in construction workers. Revised edition  

SciTech Connect

Attention is drawn to the hazards of lead (7439921) exposure for workers involved in the maintenance, repainting, or demolition of bridges or other steel structures coated with lead containing paints. Operations such as abrasive blasting, sanding, burning, cutting, or welding on steel structures coated with lead containing paints may produce very high concentrations of lead fumes and dust. The recent introduction of containment structures may result in even higher airborne concentrations of lead. Through the exposure, lead can be carried by the workers back to their homes and automobiles. NIOSH and OSHA have recently recommended that exposure to lead dust and fumes be minimized by the use of engineering controls and work practices, and by the use of personal protective equipment such as respirators for additional protection. Monitoring of airborne lead concentrations and blood lead concentrations should be ongoing programs. Specifications for a mandatory program of worker protection from lead hazards should be made known to workers in the field.

Not Available

1992-04-01T23:59:59.000Z

Note: This page contains sample records for the topic "lead acid seatbelt" 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

Acid sorption regeneration process using carbon dioxide  

DOE Patents (OSTI)

Carboxylic acids are sorbed from aqueous feedstocks onto a solid adsorbent in the presence of carbon dioxide under pressure. The acids are freed from the sorbent phase by a suitable regeneration method, one of which is treating them with an organic alkylamine solution thus forming an alkylamine-carboxylic acid complex which thermally decomposes to the desired carboxylic acid and the alkylamine.

King, C. Judson (Kensington, CA); Husson, Scott M. (Anderson, SC)

2001-01-01T23:59:59.000Z

462

Analysis of leaded and unleaded gasoline pricing. Final report  

SciTech Connect

This report summarizes the evaluation of the cost price relation between the two fuels. The original scope of work identified three separate categories of effort: Gather and organize available data on the wholesale and retail prices of gasoline at a national level for the past 5 years. Using the data collected in Subtask 1, develop models of pricing practices that aid in explaining retail markups and price differentials for different types and grades of gasoline at different retail outlets in the current gasoline market. Using the data from Subtask 1 and the analysis framework from Subtask 2, analyze the likely range of future retail markups and price differentials for different grades of leaded and unleaded gasoline. The report is organized in a format that is different than suggested by the subtasks outlined above. The first section provides a characterization of the problem - data available to quantify cost and price of the fuels as well as issues that directly affect this relationship. The second section provides a discussion of issues likely to affect this relation in the future. The third section postulates a model that can be used to quantify the relation between fuels, octane levels, costs and prices.

1985-03-15T23:59:59.000Z

463

Summary of lithium-lead alloy safety compatibility tests  

Science Conference Proceedings (OSTI)

Lithium-lead alloy (17Li-83Pb) reactions with air, nitrogen, carbon dioxide, concrete, steam, and water have been characterized to identify potential safety concerns associated with the use of this alloy as a breeding material in fusion reactors. Alloy-material reaction tests were conducted at alloy temperatures up to 700/degree/C to characterize interactions at the highest accident temperatures postulated for most proposed fusion reactors. Test results show that alloy pool-air interactions released limited quantities of heat and aerosols. Alloy spray reactions with air were very mild. Alloy pool reactions with concrete were limited to a reaction with water driven from the concrete. Alloy-steam and water reactions were limited by the lithium present in the alloy. Alloy interactions are considerably less reactive than liquid lithium with these materials in regards to heat generation, material consumption, and aerosol mass generation. Potential radioactive species release from alloy interactions with these materials must be contained. Conventional filtration systems appear adequate to contain the limited quantities of aerosol released. Hydrogen release from alloy interactions with concrete, steam, and water must be controlled. 14 refs., 62 figs., 35 tabs.

Jeppson, D.W.

1989-01-01T23:59:59.000Z

464

Measured and calculated isotopes for a gadolinia lead test assembly  

Science Conference Proceedings (OSTI)

The US Department of Energy, Duke Power Company, and the B and W Fuel Company participated in an extended burnup project to develop, irradiate, and examine an advanced fuel assembly design for pressurized water reactors. The assembly uses a urania-gadolinia (UO[sub 2]-Gd[sub 2]O[sub 3]) burnable absorber fuel mixture along with other fuel performance and design features that enhance uranium utilization. Previous milestones in the gadolinia development of the extended burnup project include development and verification of a neutronics model, measurement of materials properties of gadolinia fuel, and a successful gadolinia lead test assembly (LTA) program. One LTA was discharged as planned after one cycle, four LTAs continued for two more cycles, and one LTA of these four underwent a fourth cycle and reached 58,310 MWd/ton U assembly-average burnup, a world record at the time. Hot-cell destructive examination of gadolinia and non-gadolinia fuel rods from the single-cycle LTA (406.2 effective full-power days irradiation) has been completed. The comparison of measured and calculated isotopics for this LTA is the subject of this paper. A comparison of measured and calculated power distributions is also given, because accurate prediction of core performance during power production is ultimately the most important test of a calculational model.

Hove, C.M.

1990-01-01T23:59:59.000Z

465

Hydrogen diffusion in Lead Zirconate Titanate and Barium Titanate  

SciTech Connect

Hydrogen is a potential clean-burning, next-generation fuel for vehicle and stationary power. Unfortunately, hydrogen is also well known to have serious materials compatibility issues in metals, polymers, and ceramics. Piezoelectric actuator materials proposed for low-cost, high efficiency high-pressure hydrogen internal combustion engines (HICE) are known to degrade rapidly in hydrogen. This limits their potential use and poses challenges for HICE. Hydrogen-induced degradation of piezoelectrics is also an issue for low-pressure hydrogen passivation in ferroelectric random access memory. Currently, there is a lack of data in the literature on hydrogen species diffusion in piezoelectrics in the temperature range appropriate for the HICE as charged via a gaseous route. We present 1HNMR quantification of the local hydrogen species diffusion within lead zirconate titanate and barium titanate on samples charged by exposure to high-pressure gaseous hydrogen ?32?MPa. Results are discussed in context of theoretically predicted interstitial hydrogen lattice sites and aqueous charging experiments from existing literature.

Alvine, Kyle J.; Vijayakumar, M.; Bowden, Mark E.; Schemer-Kohrn, Alan L.; Pitman, Stan G.

2012-08-28T23:59:59.000Z

466

Macro-ions collapse leading to hybrid bio-nanomaterials.  

DOE Green Energy (OSTI)

I used supramolecular self-assembling cyanine and the polyamine spermine binding to Escherichia coli genomic DNA as a model for DNA collapse during high throughput screening. Polyamine binding to DNA converts the normally right handed B-DNA into left handed Z-DNA conformation. Polyamine binding to DNA was inhibited by the supramolecular self-assembling cyanine. Self-assembly of cyanine upon DNA scaffold was likewise competitively inhibited by spermine as signaled by fluorescence quench from DNA-cyanine ensemble. Sequence of DNA exposure to cyanine or spermine was critical in determining the magnitude of fluorescence quench. Methanol potentiated spermine inhibition by >10-fold. The IC{sub 50} for spermine inhibition was 0.35 {+-} 0.03 {micro}M and the association constant Ka was 2.86 x 10{sup -6}M. Reversibility of the DNA-polyamine interactions was evident from quench mitigation at higher concentrations of cyanine. System flexibility was demonstrated by similar spermine interactions with {lambda}DNA. The choices and rationale regarding the polyamine, the cyanine dye as well as the remarkable effects of methanol are discussed in detail. Cyanine might be a safer alternative to the mutagenic toxin ethidium bromide for investigating DNA-drug interactions. The combined actions of polyamines and alcohols mediate DNA collapse producing hybrid bio-nanomaterials with novel signaling properties that might be useful in biosensor applications. Finally, this work will be submitted to Analytical Sciences (Japan) for publication. This journal published our earlier, related work on cyanine supramolecular self-assembly upon a variety of nucleic acid scaffolds.

Achyuthan, Komandoor E.

2009-10-01T23:59:59.000Z

467

Lead Slowing Down Spectrometer FY2013 Annual Report  

SciTech Connect

Executive Summary The Lead Slowing Down Spectrometry (LSDS) project, funded by the Materials Protection And Control Technology campaign, has been evaluating the feasibility of using LSDS techniques to assay fissile isotopes in used nuclear fuel assemblies. The approach has the potential to provide considerable improvement in the assay of fissile isotopic masses in fuel assemblies compared to other non-destructive techniques in a direct and independent manner. This report is a high level summary of the progress completed in FY2013. This progress included: • Fabrication of a 4He scintillator detector to detect fast neutrons in the LSDS operating environment. Testing of the detector will be conducted in FY2014. • Design of a large area 232Th fission chamber. • Analysis using the Los Alamos National Laboratory perturbation model estimated the required number of neutrons for an LSDS measurement to be 10 to the 16th source neutrons. • Application of the algorithms developed at Pacific Northwest National Laboratory to LSDS measurement data of various fissile samples conducted in 2012. The results concluded that the 235U could be measured to 2.7% and the 239Pu could be measured to 6.3%. Significant effort is yet needed to demonstrate the applicability of these algorithms for used-fuel assemblies, but the results reported here are encouraging in demonstrating that we are making progress toward that goal. • Development and cost-analysis of a research plan for the next critical demonstration measurements. The plan suggests measurements on fresh fuel sub assemblies as a means to experimentally test self-attenuation and the use of fresh mixed-oxide fuel as a means to test simultaneous measurement of 235U and 239Pu.

Warren, Glen A.; Kulisek, Jonathan A.; Gavron, Victor A.; Danon, Yaron; Weltz, Adam; Harris, Jason; Stewart, T.

2013-10-29T23:59:59.000Z

468

Method for production of petroselinic acid and OMEGA12 hexadecanoic acid in transgenic plants  

DOE Patents (OSTI)

The present invention relates to a process for producing lipids containing the fatty acid petroselinic acid in plants. The production of petroselinic acid is accomplished by genetically transforming plants which do not normally accumulate petroselinic acid with a gene for a .omega.12 desaturase from another species which does normally accumulate petroselinic acid.

Ohlrogge, John B. (Okemos, MI); Cahoon, Edgar B. (Lansing, MI); Shanklin, John (Upton, NY); Somerville, Christopher R. (Okemos, MI)

1995-01-01T23:59:59.000Z

469

Method for production of petroselinic acid and OMEGA12 hexadecanoic acid in transgenic plants  

DOE Patents (OSTI)

The present invention relates to a process for producing lipids containing the fatty acid, petroselinic acid, in plants. The production of petroselinic acid is accomplished by genetically transforming plants which do not normally accumulate petroselinic acid with a gene for a {omega}12 desaturase from another species which does normally accumulate petroselinic acid. 19 figs.

Ohlrogge, J.B.; Cahoon, E.B.; Shanklin, J.; Somerville, C.R.

1995-07-04T23:59:59.000Z

470

Laundry dryer lint: A novel matrix for nonintrusive environmental lead screening  

SciTech Connect

North American health agencies have set ambitious goals to reduce childhood and occupational lead poising. A central tool in attaining lead exposure reduction objectives is screening populations to identify persons at risk. The authors have identified laundry dryer lint as a novel matrix with potential use as a nonintrusive, first stage screening mechanism for households with elevated lead levels. This Edmonton, AB, pilot study provides the first measures of lead levels in household laundry dryer lint. Three populations were included: a control group, a group using communal dryers at an inner city service agency (Bissel Centre), and households where a family member had occupational exposure to lead. Background levels of lead in laundry dryer lint from a Canadian urban environment were established, households with elevated lead levels resulting from the transport of occupational lead by an adult family member were identified, and scanning electron microscopy was used to identify the form of the lead particles and determine their source.

Mahaffy, P.G.; Martin, N.I.; Newman, K.E. [King`s University College, Edmonton, Alberta (Canada); Hohn, B. [Capital Health, Edmonton, Alberta (Canada). Environmental Health Div.; Mikula, R.J.; Munoz, V.A. [Natural Resources Canada, Devon, Alberta (Canada)

1998-08-15T23:59:59.000Z

471

Lead Research and Development Activity for DOE's High Temperature, Low Relative Humidity Membrane Program (Topic 2)  

SciTech Connect

The Department of Energy’s High Temperature, Low Relative Humidity Membrane Program was begun in 2006 with the Florida Solar Energy Center (FSEC) as the lead organization. During the first three years of the program, FSEC was tasked with developing non-Nafion® proton exchange membranes with improved conductivity for fuel cells. Additionally, FSEC was responsible for developing protocols for the measurement of in-plane conductivity, providing conductivity measurements for the other funded teams, developing a method for through-plane conductivity and organizing and holding semiannual meetings of the High Temperature Membrane Working Group (HTMWG). The FSEC membrane research focused on the development of supported poly[perfluorosulfonic acid] (PFSA) – Teflon membranes and a hydrocarbon membrane, sulfonated poly(ether ether ketone). The fourth generation of the PFSA membrane (designated FSEC-4) came close to, but did not meet, the Go/No-Go milestone of 0.1 S/cm at 50% relative humidity at 120 °C. In-plane conductivity of membranes provided by the funded teams was measured and reported to the teams and DOE. Late in the third year of the program, DOE used this data and other factors to decide upon the teams to continue in the program. The teams that continued provided promising membranes to FSEC for development of membrane electrode assemblies (MEAs) that could be tested in an operating fuel cell. FSEC worked closely with each team to provide customized support. A logic flow chart was developed and discussed before MEA fabrication or any testing began. Of the five teams supported, by the end of the project, membranes from two of the teams were easily manufactured into MEAs and successfully characterized for performance. One of these teams exceeded performance targets, while the other requires further optimization. An additional team developed a membrane that shows great promise for significantly reducing membrane costs and increasing membrane lifetime.

James Fenton, PhD; Darlene Slattery, PhD; Nahid Mohajeri, PhD

2012-09-05T23:59:59.000Z

472

Advances in Conjugated Linoleic Acid Research, Volume 3Chapter 3 Syntheses of Conjugated Linoleic Acids  

Science Conference Proceedings (OSTI)

Advances in Conjugated Linoleic Acid Research, Volume 3 Chapter 3 Syntheses of Conjugated Linoleic Acids Health Nutrition Biochemistry eChapters Health - Nutrition - Biochemistry Press   Downloadable pdf...

473

Advances in Conjugated Linoleic Acid Research, Volume 3 Chapter 9 Conjugated Linoleic Acid in Hypertension  

Science Conference Proceedings (OSTI)

Advances in Conjugated Linoleic Acid Research, Volume 3 Chapter 9 Conjugated Linoleic Acid in Hypertension Health Nutrition Biochemistry eChapters Health - Nutrition - Biochemistry Press   Downloadable pdf...

474

Advances in Conjugated Linoleic Acid Research, Volume 3Chapter 1 Conjugated Linoleic Acid Synthesis  

Science Conference Proceedings (OSTI)

Advances in Conjugated Linoleic Acid Research, Volume 3 Chapter 1 Conjugated Linoleic Acid Synthesis Health Nutrition Biochemistry eChapters Health - Nutrition - Biochemistry Press   Downloadable pdf...

475

Characterization of Small Scale Heterogeneity for Prediction of Acid Fracture Performance  

E-Print Network (OSTI)

Recently developed models of the acid fracturing process have shown that the differential etching necessary to create lasting fracture conductivity is caused by the heterogeneous distributions of permeability and mineralogy along the fracture faces. To predict the conductivity that can be created by acid in a particular formation, the models require information about these formation properties. This research aims to quantify correlation lengths using a geostatistical description of small scale heterogeneity to ascertain the distribution of permeability and mineralogy in a carbonate formation. The correlation length parameters are a first step in being able to couple acid transport and rock dissolution models at reservoir scale with a model of fracture conductivity based on channels and roughness features caused by small scale heterogeneity. Geostatistical parameters of small scale heterogeneity affecting wells in the Hugoton Field are developed. Data leading to their derivation are obtained from a combination of well logs and cores. The permeability of slabbed core is measured to yield vertical correlation length. Well logs are used to estimate permeability via an empirical relationship between core plug permeability and well log data for calculation of horizontal correlation length. A fracture simulator computes the acid etched fracture width for known treatment conditions. The resulting geostatistical parameters and acid etched width are used to predict acid fracture performance for a well in the Hugoton Field. Application of new model conductivity correlations results in a unique prediction for the acid fracture case study that differs from the industry standard. Improvements in low cost stimulation treatments such as acid fracturing are the key to revitalizing production in mature carbonate reservoirs like the Hugoton Field. Planning and development of new wells in any carbonate formation necessarily must consider acid fracturing as a production stimulation technique. Reliable models that accurately predict acid fracture conductivity can be used to make an informed investment decision.

Beatty, Cassandra Vonne

2010-08-01T23:59:59.000Z

476

Adsorptive Membranes vs. Resins for Acetic Acid Removal from Biomass Hydrolysates  

Science Conference Proceedings (OSTI)

Acetic acid is a compound commonly found in hemicellulosic hydrolysates. This weak acid strongly influences the bioconversion of sugar containing hydrolysates. Previous investigators have used anion exchange resins for acetic acid removal from different hemicellulosic hydrolysates. In this study, the efficiency of an anion exchange membrane was compared to that of an anion exchange resin, for acetic acid removal from a DI water solution and an acidic hemicellulose hydrolysate pretreated using two different methods. Ion exchange membranes and resins have very different geometries. Here the performance of membranes and resins is compared using two dimensionless parameters, the relative mass throughput and chromatographic bed number. The relative mass throughput arises naturally from the Thomas solution for ion exchange. The results show that the membrane exhibit better performance in terms of capacity, and loss of the desired sugars. In addition acetic acid may be eluted at a higher concentration from the membrane thus leading to the possibility of recovery and re-use of the acetic acid.

Han, B.; Carvalho, W.; Canilha, L.; da Silva, S. S.; e Silva, J. B. A.; McMillan, J. D.; Wickramasinghe, S. R.

2006-01-01T23:59:59.000Z

477

Alternative Fuels Data Center: Oregon Leads the Charge for Plug-In Vehicles  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Oregon Leads the Oregon Leads the Charge for Plug-In Vehicles and Infrastructure to someone by E-mail Share Alternative Fuels Data Center: Oregon Leads the Charge for Plug-In Vehicles and Infrastructure on Facebook Tweet about Alternative Fuels Data Center: Oregon Leads the Charge for Plug-In Vehicles and Infrastructure on Twitter Bookmark Alternative Fuels Data Center: Oregon Leads the Charge for Plug-In Vehicles and Infrastructure on Google Bookmark Alternative Fuels Data Center: Oregon Leads the Charge for Plug-In Vehicles and Infrastructure on Delicious Rank Alternative Fuels Data Center: Oregon Leads the Charge for Plug-In Vehicles and Infrastructure on Digg Find More places to share Alternative Fuels Data Center: Oregon Leads the Charge for Plug-In Vehicles and Infrastructure on AddThis.com...

478

Environmental Pollution (Series B) 2 (1981) 2135 AGE-SPECIFIC LEAD DISTRIBUTION IN XYLEM RINGS  

E-Print Network (OSTI)

Environmental Pollution (Series B) 2 (1981) 21­35 AGE-SPECIFIC LEAD DISTRIBUTION IN XYLEM RINGS or in constructing pollution histories for lead near smelters, coal-burning steam plants, and roadside ecosystems

Baes, Fred

479

U.S. Energy Secretary Chu to Lead Delegation to IAEA 54th Annual...  

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

Chu to Lead Delegation to IAEA 54th Annual General Conference U.S. Energy Secretary Chu to Lead Delegation to IAEA 54th Annual General Conference September 17, 2010 - 12:00am...

480

Technology literacy issues for freshmen education majors in a leading teacher program  

Science Conference Proceedings (OSTI)

In this chapter, the literacy issues of a preservice leading teacher education program are discussed. The leading teacher program is constructed on the foundation of the three major themes of leadership, diversity, and technology. The technology theme ...

David D. Carbonara

2003-01-01T23:59:59.000Z

Note: This page contains sample records for the topic "lead acid seatbelt" 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

From Lab to Market: Energy Department Researchers Lead R&D 100...  

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

From Lab to Market: Energy Department Researchers Lead R&D 100 From Lab to Market: Energy Department Researchers Lead R&D 100 July 18, 2013 - 2:22pm Addthis Argonne National Lab...

482

Tests of a GM Cryocooler and high Tc leads for use on the ALS superbend magnets  

E-Print Network (OSTI)

TC LEADS FOR USE ON THE ALS SUPERBEND MAGNETS J. Zbasnik, M.TC LEADS FOR USE ON THE ALS SUPERBEND MAGNETS J. Zbasnikl,Geyer, and F. Ottens of the ALS Electrical Engineering group

Zbasnik, J.

2011-01-01T23:59:59.000Z

483

Industry response to lead phase ''out''  

SciTech Connect

The purpose of this paper is to characterize the industry response to lead phasedown (or, more aptly, lead ''phase out'') and pose implications of lead phasedown on the future of the refining industry. Over the 1976-1985 period, lead consumption has declined from about 170 to 18 billion grams. By 1987, lead consumption will decline further to 7 billion grams. Beyond 1988, lead usage will be contingent upon whether or not the EPA bans its usage in 1988. If lead is not banned by 1988, its usage will still decline to less than 3 billion grams. This dramatic decline in lead usage has created threats and opportunities for participants in the refining industry, the most important of which are discussed in this paper.

Rangnow, D.G.; Felten, J.R.

1986-01-01T23:59:59.000Z

484

Alternative Fuels Data Center: Colorado Leads in Alternative Fuel Use and  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Colorado Leads in Colorado Leads in Alternative Fuel Use and Public Transit Efficiency to someone by E-mail Share Alternative Fuels Data Center: Colorado Leads in Alternative Fuel Use and Public Transit Efficiency on Facebook Tweet about Alternative Fuels Data Center: Colorado Leads in Alternative Fuel Use and Public Transit Efficiency on Twitter Bookmark Alternative Fuels Data Center: Colorado Leads in Alternative Fuel Use and Public Transit Efficiency on Google Bookmark Alternative Fuels Data Center: Colorado Leads in Alternative Fuel Use and Public Transit Efficiency on Delicious Rank Alternative Fuels Data Center: Colorado Leads in Alternative Fuel Use and Public Transit Efficiency on Digg Find More places to share Alternative Fuels Data Center: Colorado Leads in Alternative Fuel Use and Public Transit Efficiency on

485

Blood lead levels of traffic- and gasoline-exposed professionals in the city of Athens  

SciTech Connect

During the past 10 y, blood lead levels in the population of Athens, Greece, have decreased steadily. This decrease has paralleled the reduction of tetraethyl lead in gasoline and the introduction of unleaded fuel. Blood lead levels and other parameters were studied in 42 gas-station employees, 47 taxi drivers, 47 bus drivers, and 36 controls, all of whom worked in Athens. The blood lead levels did not differ significantly among the four groups. Glutamic-oxaloacetic transaminase and glutamic-pyruvic transaminase were elevated in gas-station employees, and the former was elevated in taxi drivers. Gas-station employees who smoked had higher blood lead levels than their nonsmoking counterparts. The absence of any difference in the blood lead levels of individuals for whom physical examinations were either normal or abnormal suggests that either lead was not the cause of increased blood lead levels or that its contribution may have been important in the past.

Kapaki, E.N.; Varelas, P.N.; Syrigou, A.I.; Spanaki, M.V.; Andreadou, E.; Kakami, A.E.; Papageorgiou, C.T. [Athens Univ. School of Medicine (Greece). Aeginition Hospital

1998-07-01T23:59:59.000Z

486

ANOMALOUS ELECTRON PRODUCTION IN THE LEAD-GLASS WALL EXPERIMENT AT SPEAR  

E-Print Network (OSTI)

x 19 array of lea,J-glass "back-block counters" (BB), 10.Sdeposited in the lead-glass back blocks (ESS) is (Thisactive converter (baelblock) lead-glass counter was viewed

Madaras, R.J.

2010-01-01T23:59:59.000Z

487

A Small Secure Transportable Autonomous Lead-Cooled Fast Reactor for Deployment at Remote Sites  

Science Conference Proceedings (OSTI)

This presentation discusses a small secure transportable autonomous lead-cooled fast reactor for deployment at remote sites.

Sienicki, J .J.; Smith, M.A.; Mosseytsev, A.V.; Yang, W.S.; Wade, D.C.

2004-10-06T23:59:59.000Z

488

Exploring technology evolution and transition characteristics of leading countries: A case of fuel cell field  

Science Conference Proceedings (OSTI)

In the course of the technology evolution, the status of leading countries changes with the times. Leading countries may persist, appear, or disappear, i.e. the change of which is named ''transitions'' which may be effected by some characteristics. An ... Keywords: Fuel cell technology, Leading countries, Patent analysis, Technology evolution, Transition patterns

Ssu-Han Chen, Mu-Hsuan Huang, Dar-Zen Chen

2013-08-01T23:59:59.000Z