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Note: This page contains sample records for the topic "regulated lead acid" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
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1

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

2

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

3

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

4

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

5

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

6

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

7

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

8

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

9

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

10

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

11

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

12

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":""}]}

13

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

14

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

15

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

16

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

17

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

18

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

19

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

20

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...

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

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)

22

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

23

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

24

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

25

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

26

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

27

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

28

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

29

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

30

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

31

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

32

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

33

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

34

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

35

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

36

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

37

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

38

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

39

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

E-Print Network (OSTI)

??New battery technologies have been emerging into todays 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

40

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...

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

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

42

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

43

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

44

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

45

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

46

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

47

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

48

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

49

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

50

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

51

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

52

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

53

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

54

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

55

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

56

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

57

Metabolic regulation of the plant hormone indole-3-acetic acid  

SciTech Connect

The phytohormone indole-3-acetic acid (IAA, auxin) is important for many aspects of plant growth, development and responses to the environment yet the routes to is biosynthesis and mechanisms for regulation of IAA levels remain important research questions. A critical issue concerning the biosynthesis if IAA in plants is that redundant pathways for IAA biosynthesis exist in plants. We showed that these redundant pathways and their relative contribution to net IAA production are under both developmental and environmental control. We worked on three fundamental problems related to how plants get their IAA: 1) An in vitro biochemical approach was used to define the tryptophan dependent pathway to IAA using maize endosperm, where relatively large amounts of IAA are produced over a short developmental period. Both a stable isotope dilution and a protein MS approach were used to identify intermediates and enzymes in the reactions. 2) We developed an in vitro system for analysis of tryptophan-independent IAA biosynthesis in maize seedlings and we used a metabolite profiling approach to isolate intermediates in this reaction. 3) Arabidopsis contains a small family of genes that encode potential indolepyruvate decarboxylase enzymes. We cloned these genes and studied plants that are mutant in these genes and that over-express each member in the family in terms of the level and route of IAA biosynthesis. Together, these allowed further development of a comprehensive picture of the pathways and regulatory components that are involved in IAA homeostasis in higher plants.

Jerry D. Cohen

2009-11-01T23:59:59.000Z

58

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

59

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.

60

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

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

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

62

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

63

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

64

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

65

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

66

Healthful LipidsChapter 1 Trans Fatty Acids in Foods and Their Labeling Regulations  

Science Conference Proceedings (OSTI)

Healthful Lipids Chapter 1 Trans Fatty Acids in Foods and Their Labeling Regulations Health Nutrition Biochemistry eChapters Health - Nutrition - Biochemistry AOCS 3FA9DEFD05007CFC3383777FB64CED9E Press Downloada

67

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

68

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

69

Leading trends in environmental regulation that affect energy development. Final report  

DOE Green Energy (OSTI)

Major environmental issues that are likely to affect the implementation of energy technologies between now and the year 2000 are identified and assessed. The energy technologies specifically addressed are: oil recovery and processing; gas recovery and processing; coal liquefaction; coal gasification (surface); in situ coal gasification; direct coal combustion; advanced power systems; magnetohydrodynamics; surface oil shale retorting; true and modified in situ oil shale retorting; geothermal energy; biomass energy conversion; and nuclear power (fission). Environmental analyses of these technologies included, in addition to the main processing steps, the complete fuel cycle from resource extraction to end use. A comprehensive survey of the environmental community (including environmental groups, researchers, and regulatory agencies) was carried out in parallel with an analysis of the technologies to identify important future environmental issues. Each of the final 20 issues selected by the project staff has the following common attributes: consensus of the environmental community that the issue is important; it is a likely candidate for future regulatory action; it deals with a major environmental aspect of energy development. The analyses of the 20 major issues address their environmental problem areas, current regulatory status, and the impact of future regulations. These analyses are followed by a quantitative assessment of the impact on energy costs and nationwide pollutant emissions of possible future regulations. This is accomplished by employing the Strategic Environmental Assessment System (SEAS) for a subset of the 20 major issues. The report concludes with a more general discussion of the impact of environmental regulatory action on energy development.

Steele, R V; Attaway, L D; Christerson, J A; Kikel, D A; Kuebler, J D; Lupatkin, B M; Liu, C S; Meyer, R; Peyton, T O; Sussin, M H

1980-01-01T23:59:59.000Z

70

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

71

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

72

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

73

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

74

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

75

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

76

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

77

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

78

Male Fertility and Lipid MetabolismChapter 9 Regulation of Avian and Mammalian Sperm Production by Dietary Fatty Acids  

Science Conference Proceedings (OSTI)

Male Fertility and Lipid Metabolism Chapter 9 Regulation of Avian and Mammalian Sperm Production by Dietary Fatty Acids Health Nutrition Biochemistry eChapters Health - Nutrition - Biochemistry Press Downloadable pdf ...

79

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

80

Acid Stability of the Hemagglutinin Protein Regulates H5N1 Influenza Virus Pathogenicity  

SciTech Connect

Highly pathogenic avian influenza viruses of the H5N1 subtype continue to threaten agriculture and human health. Here, we use biochemistry and x-ray crystallography to reveal how amino-acid variations in the hemagglutinin (HA) protein contribute to the pathogenicity of H5N1 influenza virus in chickens. HA proteins from highly pathogenic (HP) A/chicken/Hong Kong/YU562/2001 and moderately pathogenic (MP) A/goose/Hong Kong/437-10/1999 isolates of H5N1 were found to be expressed and cleaved in similar amounts, and both proteins had similar receptor-binding properties. However, amino-acid variations at positions 104 and 115 in the vestigial esterase sub-domain of the HA1 receptor-binding domain (RBD) were found to modulate the pH of HA activation such that the HP and MP HA proteins are activated for membrane fusion at pH 5.7 and 5.3, respectively. In general, an increase in H5N1 pathogenicity in chickens was found to correlate with an increase in the pH of HA activation for mutant and chimeric HA proteins in the observed range of pH 5.2 to 6.0. We determined a crystal structure of the MP HA protein at 2.50 {angstrom} resolution and two structures of HP HA at 2.95 and 3.10 {angstrom} resolution. Residues 104 and 115 that modulate the acid stability of the HA protein are situated at the N- and C-termini of the 110-helix in the vestigial esterase sub-domain, which interacts with the B loop of the HA2 stalk domain. Interactions between the 110-helix and the stalk domain appear to be important in regulating HA protein acid stability, which in turn modulates influenza virus replication and pathogenesis. Overall, an optimal activation pH of the HA protein is found to be necessary for high pathogenicity by H5N1 influenza virus in avian species.

DuBois, Rebecca M.; Zaraket, Hassan; Reddivari, Muralidhar; Heath, Richard J.; White, Stephen W.; Russell, Charles J. (Tennessee-HSC); (SJCH)

2012-12-10T23:59:59.000Z

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

The Role of Docosahexaenoic Acid in Regulation of Epidermal Growth Factor Receptor Activation and Function  

E-Print Network (OSTI)

The epidermal growth factor receptor (EGFR) is a transmembrane receptor tyrosine kinase integral in regulating cell growth, survival, and migration. EGFR signaling, which is dependent on localization of the receptor within lipid rafts, is often hijacked during colon tumorigenesis. Previous work has found that docosahexaenoic acid (DHA) is protective against colon cancer. This fatty acid is proposed to function in part by perturbing lipid rafts and thereby altering cell signaling. The overall objective of this work was to determine whether DHA alters EGFR function and signaling. We assessed EGFR localization and ligand-induced phosphorylation in YAMC cells treated with fatty acids. We found that DHA reduced the localization of EGFR to lipid rafts. Concomitant with altering receptor localization, DHA was found to increase EGFR phosphorylation. However, DHA paradoxically suppressed EGFR signal transduction. We found that DHA uniquely altered EGFR activity, and other long chain polyunsaturated fatty acid did not exert the same effect. We additionally observed similar effects on EGFR activation and signaling by feeding mice a diet enriched in fish oil (high in DHA), and this was attendant with reduced colon tumorigenesis. We next probed the mechanism by which DHA enhances EGFR phosphorylation. We found that DHA facilitates receptor dimerization to increase phosphorylation. We additionally identified Ras activation as the site of perturbation of signal transduction. DHA suppressed signal transduction by both changing the localization of EGFR within the plasma membrane and increasing receptor endocytosis and degradation. Lastly, we extended our observations into a wounding model. Although DHA uniquely altered ligand-stimulated EGFR activity, both DHA and EPA altered EGFR transactivation and signaling upon injury. This culminated in reduced wound healing in DHA and EPA treated cells. In an animal model, we found that diets enriched in either DHA or EPA altered EGFR signaling in the colonocytes of wounded animals. Overall, we found that DHA modifies EGFR signaling, which can be beneficial or detrimental for health depending on the disease state of an individual. These data help elucidate a mechanism by which DHA protects against colon cancer, as well as indicating a potential downside of n-3 PUFA therapy.

Turk, Harmony 1985-

2012-12-01T23:59:59.000Z

82

Chemomechanical regulation of integrin activation and cellular processes in acidic extracellular pH  

E-Print Network (OSTI)

It is well established that extracellular pH (pHe) becomes acidic in several important physiological and pathological contexts, including the tumor and wound microenvironments. Although it is known that acidic pHe can have ...

Paradise, Ranjani Krishnan

2012-01-01T23:59:59.000Z

83

Transport activity dependent regulation of the yeast general amino acid permease  

E-Print Network (OSTI)

The general amino acid permease Gap1p of Saccharomyces cerevisiae scavenges amino acids from the extracellular medium for use as nitrogen sources in starvation conditions. Because unlimited uptake of both naturally occurring ...

Cain, Natalie E. (Natalie Elaine)

2011-01-01T23:59:59.000Z

84

July 24, 2009, Visiting Speakers Program Panel Discussion - Governance and Regulations: U. S. to Lead or Lag in the 21st Century - Companion Book  

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

Hosted by the Hosted by the U.S. Department of Energy Office of Health, Safety and Security and the National Academy of Public Administration July 24, 2009 Washington, DC Governance and Regulation: U.S. to Lead or Lag in the 21 st Century Visiting Speakers Program Event The National Academy of Public Administration is a non-profit, independent coalition of top public management and organizational leaders who tackle the nation's most critical and complex challenges. With a network of more than 600 distinguished Fellows and an experienced professional staff, the Academy is uniquely qualified and trusted across government to provide objective advice and practical solutions based on systematic research and expert analysis. Established in 1967 and chartered by Congress, the Academy continues to make a positive impact by helping federal,

85

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

86

Down-regulation of the Caffeic acid O-methyltransferase Gene in Switchgrass Reveals a Novel Monolignol Analog  

SciTech Connect

Down-regulation of the caffeic acid 3-O-methyltransferase (COMT) gene in the lignin biosynthetic pathway of switchgrass (Panicum virgatum) resulted in cell walls of transgenic plants releasing more constituent sugars after pretreatment by dilute acid and treatment with glycosyl hydrolases from an added enzyme preparation and from Clostridium thermocellum. Fermentation of both wild-type and transgenic switchgrass after milder hot water pretreatment with no water washing showed that only the transgenic switchgrass inhibited C. thermocellum. Gas chromatography-mass spectrometry-based metabolomics were undertaken on cell wall aqueous extracts to determine the nature of the microbial inhibitors, confirming the increased concentration of a number of phenolic acids and aldehydes that are known inhibitors of fermentation. Metabolomic analyses of the transgenic biomass additionally revealed the presence of a novel monolignol-like metabolite, identified as trans-3, 4-dimethoxy-5-hydroxycinnamyl alcohol (iso-sinapyl alcohol) in both non-pretreated, as well as hot water pretreated samples. Although there was no indication that iso-sinapyl alcohol was integrated into the cell wall, diversion of substrates from sinapyl alcohol to free iso-sinapyl alcohol, its glucoside, and associated upstream lignin pathway changes, including increased phenolic aldehydes and acids, are associated with more facile cell wall deconstruction, and to the observed inhibitory effect on microbial growth.

Tschaplinski, Timothy J [ORNL; Standaert, Robert F [ORNL; Engle, Nancy L [ORNL; Martin, Madhavi Z [ORNL; Sangha, Amandeep K [ORNL; Parks, Jerry M [ORNL; Smith, Jeremy C [ORNL; Samuel, Reichel [ORNL; Pu, Yunqiao [ORNL; Ragauskas, A J [Georgia Institute of Technology; Hamilton, Choo Yieng [ORNL; Fu, Chunxiang [Noble Foundation; Wang, Zeng-Yu [Noble Foundation; Davison, Brian H [ORNL; Dixon, Richard A [Noble Foundation; Mielenz, Jonathan R [ORNL

2012-01-01T23:59:59.000Z

87

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

88

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

89

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

90

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 ...

91

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

92

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

93

Immunosuppressive dietary n-3 polyunsaturated fatty acids differentially modulate costimulatory regulation of murine CD4+ T-cell function  

E-Print Network (OSTI)

Consumption of fish oils (FO) enriched with the n-3 polyunsaturated fatty acids (PUFA), docosahexaenoic acid (DHA) and eicosapentaenoic acid (EPA), is beneficial to a variety of inflammatory disorders due, in part, to the alteration of membrane composition of T-lymphocytes and other immune cells. We previously observed that down-regulation of proliferation and cytokine synthesis by CD4+ T-cells in mice fed diets rich in n-3 PUFA was dependent on the involvement of CD28, a co-stimulatory molecule necessary for T-cell activation. Since the co-receptor homologues, CD28 and CTLA-4, have opposing effects on T-cell activation, we hypothesized that the balance of costimulatory and downregulatory properties of CD28 and CTLA-4, respectively, would be altered by diet. A significant increase (pCD28 and CTLA-4 surface expression was observed in CD4+ T-cells post-stimulation with phorbol ester and calcium ionophore (PMA/Iono) or anti-CD3 and anti-CD28 (?CD3/CD28) antibodies in all diet groups. A significant increase (pCD28 molecules was observed in n-3 PUFA vs. CO-fed mice after 48 h of in vitro CD4+ T-cell activation, and both CTLA-4 mRNA transcript and protein levels were upregulated by 50% at 72 h post-activation (pCD28. CD4T-cells from C57BL/6 mice fed DHA produced significantly less IFN? and IL-10, while CD4T-cells from IL-10Ligation of CD28 upregulates IL-10 receptor (IL-10R) expression on CD4+ T-cells. Therefore, we hypothesized that dietary n-3 PUFA would suppress T-cell function through the effects of IL-10. Surprisingly, the proliferation of purified splenic CD4+ T-cells activated in vitro with ?CD3/CD28 was suppressed by dietary n-3 PUFA in both conventional mice (C57BL/6) and IL-10 gene knockout (IL-10(-/-)) mice. Furthermore, IL-10R cell surface expression was significantly down-regulated on CD4+ T-cells from both the C67BL/6 and IL-10(-/-) mice fed dietary n-3 PUFA produced significantly more IFN? compared to the CO-fed group.

Ly, Lan H.

2004-12-01T23:59:59.000Z

94

Transcriptional regulation of human retinoic acid receptor-alpha (RAR-{alpha}) by Wilms` tumour gene product  

SciTech Connect

The Wilms` tumor gene encodes a 47-49 kDa transcription factor expressed in kidney, gonads and mesothelium during embryogenesis. Inherited mutations of WT1 lead to aberrant urogenital development and Wilms` tumor, but the role of WT1 in development is not fully understood. Since the human RAR-{alpha} gene contains a potential WT1 binding site at its 5{prime} end, we studied the effect of WT1 co-transfection on expression of an RAR-{alpha} promoter/CAT reporter construct in COS cells. COS cells were plated at 5X10{sup 5} cells/dish in DMEM with 10% FBS and transfected by the Ca/PO4 method with an expression plasmid containing the full-length WT1 (-/-) cDNA under the control of the CMV promoter, plasmid containing the RAR-{alpha} promoter (-519 to +36)/CAT reporter and TK/growth hormone plasmid to control for efficiency of transfection. CAT/GH activity at 48 hours was inhibited by co-transfection with increasing amounts of WT1 (-/-); maximum inhibition = 5% of control. WT1 co-transfection did not affect expression of TKGH, nor of a CMV-CAT vector. Expression of WT1 protein in tranfected COS cells was demonstrated by Western blotting. Minimal inhibiton of RAR-{alpha}/CAT activity was seen when cells were co-transfected with vectors containing WT1 deletion mutants, alternate WT1 splicing variants, or WT1 (-/-) cDNA bearing a mutation identified in a patient with Drash syndrome. Gel shift assays indicated binding of WT1 to RAR-{alpha} cDNA but not to an RAR-{alpha} deletion mutant lacking the GCGGGGGGCG site. These observations suggest that WT1 may function to regulate RAR-{alpha} expression during normal development.

Goodyer, P.R.; Torban, E.; Dehbi, M. [and others

1994-09-01T23:59:59.000Z

95

H2A.Z Acidic Patch Couples Chromatin Dynamics to Regulation of Gene Expression Programs during ESC Differentiation  

E-Print Network (OSTI)

The histone H2A variant H2A.Z is essential for embryonic development and for proper control of developmental gene expression programs in embryonic stem cells (ESCs). Divergent regions of amino acid sequence of H2A.Z likely ...

Subramanian, Vidya

96

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

97

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

98

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

99

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 todays 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

100

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...

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

Effects of 4-phenylbutyric acid on the process and development of diabetic nephropathy induced in rats by streptozotocin: Regulation of endoplasmic reticulum stress-oxidative activation  

Science Conference Proceedings (OSTI)

Oxidative stress may contribute to the pathogenesis of diabetic nephropathy (DN), although the precise regulatory mechanism is still unclear. Recent reports have shown that chemical molecular chaperone 4-phenylbutyric acid (4-PBA) can suppress oxidative stress by attenuating endoplasmic reticulum (ER) stress. We therefore hypothesized that 4-PBA could provide renoprotection through the suppression of oxidative stress in DN rats. Male Sprague-Dawley (SD) rats were randomly divided into three groups: a normal control (NC) group, a streptozotocin (STZ)-induced DN model group, and a DN plus 4-PBA (1 g/kg) treatment group. At the end of 4, 8, and 12 weeks, hydroxyproline content, NADPH oxidase activity and the expression of phosphorylation of inositol-requiring enzyme-1{alpha} (p-IRE1{alpha}), p47phox, nitrotyrosine (NT) and NF-E2-related factor 2 (Nrf2) in the kidneys of all rats were determined; malondialdehyde (MDA) levels and superoxide dismutase (SOD) activity in serum and urine were also detected; renal nuclear factor {kappa}B (NF-{kappa}B) activity in all of the rats was examined at the end of 12 weeks. Compared with the NC group, the DN rats showed a significant increase in hydroxyproline content, NADPH oxidase activity, NF-{kappa}B activity, the expression of p-IRE1{alpha}, p47phox, NT and Nrf2 in renal tissue; markedly, MDA levels were higher and SOD activity was lower in serum and urine of DN rats than in NC rats for the indicated time. These alterations were inhibited by the administration of 4-PBA. These findings first demonstrated that treatment with 4-PBA significantly inhibits the process and development of diabetic nephropathy in rats through the regulation of ER stress-oxidative activation.

Luo Zhifeng [Institute of Nephrology of Chongqing and Department of Nephrology, Xinqiao Hospital, Third Military Medical University, Chongqing 400037 (China); Feng Bing, E-mail: fxb12@yahoo.com.c [Institute of Nephrology of Chongqing and Department of Nephrology, Xinqiao Hospital, Third Military Medical University, Chongqing 400037 (China); Mu Jiao; Qi Wei; Zeng Wei; Guo Yanhong; Pang Qi; Ye Zilin; Liu Li; Yuan Fahuan [Institute of Nephrology of Chongqing and Department of Nephrology, Xinqiao Hospital, Third Military Medical University, Chongqing 400037 (China)

2010-07-15T23:59:59.000Z

102

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

103

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

104

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

105

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...

106

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...

107

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,

108

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

109

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...

110

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...

111

Properties of Lead  

Science Conference Proceedings (OSTI)

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

112

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,

113

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

114

Environmental Regulators  

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

and Reports Brookhaven's Environmental Regulators When it comes to the environment, Brookhaven National Laboratory must comply with the regulations of many local, state and...

115

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

116

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

117

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...

118

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...

119

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

120

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

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

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

122

Alternative Regulation (Vermont)  

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

Utility regulators, including the Public Service Board, have applied a new type of regulation, often called "alternative regulation" or "incentive regulation." There are many variants of this type...

123

Government Regulation  

E-Print Network (OSTI)

Abstract. Interest in the use of so-called voluntary approaches to supplement or replace formal environmental regulation is on the rise, both in Europe and in the United States. These approaches fall into two general ...

Ashford, Nicholas

2005-01-01T23:59:59.000Z

124

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

125

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

126

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

127

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

128

South Dakota State Regulations  

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

Technology Identification Home Federal and State Regulations State Regulations South Dakota State Regulations: South Dakota State of South Dakota The South Dakota...

129

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

130

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

131

Context: Policy & Regulation  

Science Conference Proceedings (OSTI)

... Regulation of Halon and Halon Substitutes. ... Disparities in Environmental Regulations and Their Effect ... Impediments and Incentives for Incorporating ...

2011-11-17T23:59:59.000Z

132

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

133

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

134

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

135

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

136

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

137

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

138

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.

139

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

140

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 "regulated lead acid" 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

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 ...

142

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...

143

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

144

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

145

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

146

The Importance of RNA Pairing Stability and Target Concentration for Regulation by MicroRNAs  

E-Print Network (OSTI)

Regulation of gene expression in eukaryotes is highly precise and complex. Changes in expression can define the fate of each cell, convert healthy tissues to diseased ones, and even lead to speciation. Regulation occurs ...

Garcia, David M

2012-01-01T23:59:59.000Z

147

Is My Operation Affected By This New Regulation?  

E-Print Network (OSTI)

proteins are not subject to the regulation. ! Renderers who sell meat and bone meal or other animal protein: Poultry, fish, vegetables c. Non protein products: Grease, tallow, fat, oil, amino acids Proteins derived

Bolding, M. Chad

148

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

149

Alaska State Regulations  

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

Alaska State Regulations: Alaska State of Alaska The Alaska Oil and Gas Conservation Commission (AOGCC) regulates the drilling for and production of oil and gas resources, the...

150

Arizona State Regulations  

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

Arizona State Regulations: Arizona State of Arizona The Arizona Geological Survey (AZGS) Oil and Gas Conservation Commission (OGCC) regulates the drilling for and production of...

151

Mississippi State Regulations  

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

Mississippi State Regulations: Mississippi State of Mississippi The Mississippi State Oil and Gas Board (MSOGB), an independent agency, promulgates and enforces rules to regulate...

152

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

153

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

154

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 :

155

Regulating the information gatekeepers  

Science Conference Proceedings (OSTI)

Concerns about biased manipulation of search results may require intervention involving government regulation.

Patrick Vogl; Michael Barrett

2010-11-01T23:59:59.000Z

156

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

157

C-Myc Induced Compensated Cardiac Hypertrophy Increases Free Fatty Acid Utilization for the Citric Acid Cycle  

SciTech Connect

The protooncogene C-Myc (Myc) regulates cardiac hypertrophy. Myc promotes compensated cardiac function, suggesting that the operative mechanisms differ from those leading to heart failure. Myc regulation of substrate metabolism is a reasonable target, as Myc alters metabolism in other tissues. We hypothesize that Myc-induced shifts in substrate utilization signal and promote compensated hypertrophy. We used cardiac specific Myc-inducible C57/BL6 male mice between 4-6 months old that develop hypertrophy with tamoxifen (tam). Isolated working hearts and 13Carbon (13C )-NMR were used to measure function and fractional contributions (Fc) to the citric acid cycle by using perfusate containing 13C-labeled free fatty acids, acetoacetate, lactate, unlabeled glucose and insulin. Studies were performed at pre-hypertrophy (3-days tam, 3dMyc), established hypertrophy (7-days tam, 7dMyc) or vehicle control (cont). Non-transgenic siblings (NTG) received 7-days tam or vehicle to assess drug effect. Hypertrophy was confirmed by echocardiograms and heart weights. Western blots were performed on key metabolic enzymes. Hypertrophy occurred in 7dMyc only. Cardiac function did not differ between groups. Tam alone did not affect substrate contribution in NTG. Substrate utilization was not significantly altered in 3dMyc versus cont. The free fatty acid FC was significantly greater in 7dMyc vs cont with decreased unlabeled Fc, which is predominately exogenous glucose. Free fatty acid flux to the citric acid cycle increased while lactate flux was diminished in 7dMyc compared to cont. Total protein levels of a panel of key metabolic enzymes were unchanged; however total protein O-GlcNAcylation was increased in 7dMyc. Substrate utilization changes did not precede hypertrophy; therefore they are not the primary signal for cardiac growth in this model. Free fatty acid utilization and oxidation increase at established hypertrophy. Understanding the mechanisms whereby this change maintained compensated function could provide useful information for developing metabolic therapies to treat heart failure. The molecular signaling for this metabolic change may occur through O-GlcNAcylation.

Olson, Aaron; Ledee, Dolena; Iwamoto, Kate; Kajimoto, Masaki; O'Kelly-Priddy, Colleen M.; Isern, Nancy G.; Portman, Michael A.

2013-02-01T23:59:59.000Z

158

[Regulation of terpene metabolism  

SciTech Connect

Terpenoid oils, resins, and waxes from plants are important renewable resources. The objective of this project is to understand the regulation of terpenoid metabolism using the monoterpenes (C[sub 10]) as a model. The pathways of monoterpene biosynthesis and catabolism have been established, and the relevant enzymes characterized. Developmental studies relating enzyme levels to terpene accumulation within the oil gland sites of synthesis, and work with bioregulators, indicate that monoterpene production is controlled by terpene cyclases, the enzymes catalyzing the first step of the monoterpene pathway. As the leaf oil glands mature, cyclase levels decline and monoterpene biosynthesis ceases. Yield then decreases as the monoterpenes undergo catabolism by a process involving conversion to a glycoside and transport from the leaf glands to the root. At this site, the terpenoid is oxidatively degraded to acetate that is recycled into other lipid metabolites. During the transition from terpene biosynthesis to catabolism, the oil glands undergo dramatic ultrastructural modification. Degradation of the producing cells results in mixing of previously compartmentized monoterpenes with the catabolic enzymes, ultimately leading to yield decline. This regulatory model is being applied to the formation of other terpenoid classes (C[sub 15] C[sub 20], C[sub 30], C[sub 40]) within the oil glands. Preliminary investigations on the formation of sesquiterpenes (C[sub 15]) suggest that the corresponding cyclases may play a lesser role in determining yield of these products, but that compartmentation effects are important. From these studies, a comprehensive scheme for the regulation of terpene metabolism is being constructed. Results from this project wail have important consequences for the yield and composition of terpenoid natural products that can be made available for industrial exploitation.

Croteau, R.

1989-11-09T23:59:59.000Z

159

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

160

Predicting essential components of signal transduction networks: a dynamic model of guard cell abscisic acid signaling  

E-Print Network (OSTI)

Plants both lose water and take in carbon dioxide through microscopic stomatal pores, each of which is regulated by a surrounding pair of guard cells. During drought, the plant hormone abscisic acid (ABA) inhibits stomatal opening and promotes stomatal closure, thereby promoting water conservation. Here we synthesize experimental results into a consistent guard cell signal transduction network for ABA-induced stomatal closure, and develop a dynamic model of this process. Our model captures the regulation of more than forty identified network components, and accords well with previous experimental results at both the pathway and whole cell physiological level. Our analysis reveals the novel predictions that the disruption of membrane depolarizability, anion efflux, actin cytoskeleton reorganization, cytosolic pH increase, the phosphatidic acid pathway or of K+ efflux through slowly activating K+ channels at the plasma membrane lead to the strongest reduction in ABA responsiveness. Initial experimental analysis assessing ABA-induced stomatal closure in the presence of cytosolic pH clamp imposed by the weak acid butyrate is consistent with model prediction. Our method can be readily applied to other biological signaling networks to identify key regulatory components in systems where quantitative information is limited.

Song Li; Sarah M. Assmann; Reka Albert

2006-10-05T23:59:59.000Z

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

Regulating with Carrots, Regulating with Sticks  

E-Print Network (OSTI)

of necessary brevity. To vehicle manufacturers, inconsistent1997: 461). Motor vehicle manufacturers successfully arguedonly on engine and vehicle manufacturers. 3. Regulating

Thornton, Dorothy; Kagan, Robert; Gunningham, Neil

2006-01-01T23:59:59.000Z

162

November 17, 2009 HSS/Union Lead Checkpoint Meeting on Integrated Collaborative Oversight - Overview  

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

Meeting Points HSS Changes to Safety Structure/ HSS Integrated Collaborative Oversight Process * HSS tasked by the Deputy Secretary to lead a collaborative evaluation of, and identify options for, improving regulation/oversight of safety at DOE facilities in response to concerns expressed by the DOE Laboratories and Contractors of stringent regulations impairing competitiveness and impacting resources. * HSS Path Forward: -- Strengthen oversight function [i.e., increase nuclear safety and oversight staff] -- Assess a more effective enforcement tool: mitigation for corrective actions/enhance proactive processes to improve safety and security performance/compliance --- Focus on development of a data analysis model that will look at trends/leading

163

Incentive regulation and the regulation of incentives  

Science Conference Proceedings (OSTI)

This thesis explores the regulatory problem of incentives and the question of how to create a regulatory framework that most nearly aligns the firm's private interests with the public good. The main themes are: (1) an efficiency loss is inherent in the regulatory relationship, as long as the regulator knows less about the firm's operations than the firm itself; and (2) regulation itself is an incentive mechanism, so that the regulator can choose how to motivate the firm but now whether to do so. An analytical model is used to show the tradeoff between inducing efficient production and efficient pricing. The thesis surveys and analyzes incentive regulation mechanisms adopted by state utility commissions, using a Washington state plan as a case study. A natural extension of incentive regulation is discussed, in which the firm's reward depends on the total gain in consumer surplus rather than just the reduction in expenditures. The ability of the regulator to commit to future actions is central to incentive regulation, as well as many other aspects of regulation.

Blackmon, B.G. Jr.

1991-01-01T23:59:59.000Z

164

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

165

Regulators, Requirements, Statutes  

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

Regulators, Requirements, Statutes Regulators, Requirements, Statutes Regulators, Requirements, Statutes The Laboratory must comply with environmental laws and regulations that apply to Laboratory operations. Contact Environmental Communication & Public Involvement P.O. Box 1663 MS M996 Los Alamos, NM 87545 (505) 667-0216 Email Environmental laws and regulations LANL complies with more than 30 state and federal regulations and policies designed to protect human health and the environment. Regulators Regulators Environmental Protection Agency (EPA) EPA Homepage EPA - Region VI U.S. Department of Energy (DOE) DOE Homepage DOE Environmental Policy DOE Citizen's Advisory Board U.S. Fish and Wildlife Service (FWS) Southwest Region 2 New Mexico Environment Department (NMED) NMED Homepage NMED DOE Oversight Office

166

New York State Regulations  

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

New York New York State Regulations: New York State of New York The primary responsibility for regulating oil and gas activities within New York resides with the Bureau of Oil and Gas Regulation in the Division of Mineral Resources (Office of Natural Resources) of the New York State Department of Environmental Conservation (NYSDEC). Other offices and divisions within the NYSDEC administer the major environmental protection laws. Contact New York State Department of Environmental Conservation Division of Mineral Resources Bureau of Oil and Gas Regulation 625 Broadway, 3rd Floor Albany, NY 12233-6500 (518) 402-8056 (phone) (518) 402-8060 (fax) Disposal Practices and Applicable Regulations Environmental conservation rules and regulations are contained in Title 6 of the Official Compilation of Codes, Rules and Regulations of the State of New York (6 NYCRR). The rules and regulations for oil, gas and solution mining are provided in 6 NYCRR Parts 550-559.

167

Computer Use Regulation Introduction  

E-Print Network (OSTI)

Computer Use Regulation #12;Introduction · The following training materials will reference the contents of the Computer Use Regulations, but should not serve as a substitute for reading the actual responsibilities NCSU employees have under the regulations. · North Carolina State University's computer networks

Liu, Paul

168

Designing superior incentive regulation  

Science Conference Proceedings (OSTI)

The discussion begun in the February 15 issue pointed out some potential drawbacks to popular incentive drawbacks to popular incentive regulation (IR) plans, as they operate in practice. The principal drawback is that the plans can create strong incentives for recontracting by well-intentioned regulators who face strong pressures to please their constituents. The likelihood of recontracting, in turn, can diminish the incentives for superior performance presented to the regulated firm. The question that remains is whether popular IR plans like price-cap regulation (PCR) can be modified to reduce the likelihood of recontracting, and thereby restore incentives for superior performance by the regulated firm. The answer is yes'.

Sappington, D.E.M.; Weisman, D.L.

1994-03-01T23:59:59.000Z

169

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

170

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

171

Lead-Zinc 2000 (Electronic Format)  

Science Conference Proceedings (OSTI)

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

172

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. "

173

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

174

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

175

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

176

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

177

Pressure reducing regulator  

DOE Patents (OSTI)

A pressure reducing regulator that controls its downstream or outlet pressure to a fixed fraction of its upstream or inlet pressure is disclosed. The regulator includes a housing which may be of a titanium alloy, within which is located a seal or gasket at the outlet end which may be made of annealed copper, a rod, and piston, each of which may be made of high density graphite. The regulator is insensitive to temperature by virtue of being without a spring or gas sealed behind a diaphragm, and provides a reference for a system in which it is being used. The rod and piston of the regulator are constructed, for example, to have a 1/20 ratio such that when the downstream pressure is less than 1/20 of the upstream pressure the regulator opens and when the downstream pressure exceeds 1/20 of the upstream pressure the regulator closes. 10 figs.

Whitehead, J.C.; Dilgard, L.W.

1995-10-10T23:59:59.000Z

178

Alabama State Regulations  

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

State Regulations » Alabama State Regulations » Alabama State Regulations: Alabama State of Alabama The State Oil and Gas Board of Alabama, under the direction of the State Geologist and Oil and Gas Supervisor, is responsible for the regulation of oil and gas operations. The Board is divided into two administrative regions-north and south. The Board has broad authority in Alabama's oil and gas conservation statutes to promulgate and enforce rules and regulations to ensure the conservation and proper development of Alabama's petroleum resources. A major duty of the Board is to prevent pollution of fresh water supplies by oil, gas, salt water, or other contaminants resulting from oil and gas operations. The Alabama Department of Environmental Management (ADEM) administers the major federal environmental protection laws through regulations governing air pollution, water quality and supply, solid and hazardous waste management.

179

Regulation of natural monopolies  

E-Print Network (OSTI)

This chapter provides a comprehensive overview of the theoretical and empirical literature on the regulation of natural monopolies. It covers alternative definitions of natural monopoly, regulatory goals, alternative ...

Joskow, Paul L.

2005-01-01T23:59:59.000Z

180

Florida State Regulations  

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

to conserve the state's oil and gas resources and minimize environmental impacts from exploration and production operations through regulation and inspection activities. The...

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

Louisiana State Regulations  

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

of Natural Resources (DNR), Office of Conservation (OC), is tasked with regulating the exploration and production of oil, gas, and other hydrocarbons, as well as protecting...

182

West Virginia State Regulations  

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

Protection (DEP) is responsible for monitoring and regulating all actions related to the exploration, drilling, storage, and production of oil and natural gas. The DEP, through...

183

Uniform Laws and Regulations  

Science Conference Proceedings (OSTI)

Page 1. Page 2. Uniform Laws and Regulations in the areas of legal metrology and engine fuel quality as adopted by the ...

2011-09-13T23:59:59.000Z

184

Nuclear Regulation (Montana)  

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

This statute establishes a regulatory program for sources of ionizing radiation, to be administered by the Montana Department of Health and Human Services. These regulations address permitting and...

185

Uniform Laws and Regulations  

Science Conference Proceedings (OSTI)

Page 1. Uniform Laws and Regulations in the areas of legal metrology and engine fuel quality as adopted by the 96th National Conference on ...

2012-07-12T23:59:59.000Z

186

Utah State Regulations  

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

and Disposal). The DEQ administers Utah's environmental rules. Underground Disposal of Drilling Fluids (R649-3-25). The regulation allows injection of reserve pit drilling...

187

WIPP Documents - Federal Regulations  

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

Federal Regulations 40 CFR Part 191 Environmental radiation protection standards for management and disposal of spent nuclear fuel, high-level and transuranic radioactive wastes....

188

Tidal Wetlands Regulations (Connecticut)  

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

Most activities occurring in or near tidal wetlands are regulated, and this section contains information on such activities and required permit applications for proposed activities. Applications...

189

SUMMARY OF REGULATIONS IMPLEMENTING FEDERAL POWER ACT SECTION 216 |  

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

SUMMARY OF REGULATIONS IMPLEMENTING FEDERAL POWER ACT SECTION 216 SUMMARY OF REGULATIONS IMPLEMENTING FEDERAL POWER ACT SECTION 216 SUMMARY OF REGULATIONS IMPLEMENTING FEDERAL POWER ACT SECTION 216 The Energy Policy Act of 2005 added section 216(h) to the Federal Power Act providing for the Department of Energy to act as the lead agency for coordinating all applicable Federal authorizations and related environmental reviews required under Federal law in order to site an electric transmission facility. The Act authorized DOE to issue any regulations necessary to implement the provisions of 216(h). SUMMARY OF REGULATIONS IMPLEMENTING FEDERAL POWER ACT SECTION 216 More Documents & Publications SUMMARY OF REGULATIONS IMPLEMENTING FEDERAL POWER ACT SECTION 216 Comments on Notice of Proposed Rulemaking for Coordination of Federal

190

Regulators warned in adopting incentive regulation  

Science Conference Proceedings (OSTI)

An Illinois Commerce Commission economist warns that regulators should be cautious about adopting incentive regulations, which are risky to consumers because of the inaccurate cost-efficiency measurement, faulty program design, and difficulties in program evaluation. The biggest problem with existing incentive programs is that they don't always produce lower rates in the long term. Properly designed and implemented, however, the programs can benefit both ratepayers and utilities. Programs which penalize bad performance without rewarding the good can cause problems. The authors outlines common characteristics of the program and recommends several incentive options.

Not Available

1985-06-01T23:59:59.000Z

191

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 +

192

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

193

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

194

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...

195

Loss of cardiac microRNA-mediated regulation leads to dilated cardiomyopathy and heart failure  

E-Print Network (OSTI)

Rationale: Heart failure is a deadly and devastating disease that places immense costs on an aging society. To develop therapies aimed at rescuing the failing heart, it is important to understand the molecular mechanisms ...

Rao, Prakash K.

196

Governance and Regulations: U. S. to Lead or Lag in the 21st...  

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

Event Flyer, Agenda, Panel Discussion Topics, and Speakers' Biographies Companion Book Crossing the Valley of Death - The Role of the SBIR Program by Dr. Charles Wessner...

197

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

198

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

199

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

200

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.

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

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":""}]}

202

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

203

Returning common sense to regulations  

SciTech Connect

While these sessions of the November 1995 meeting of the American Nuclear Society are being devoted to the Linear Theory of harm from radiation, it must be realized that the low-level radiation issue, as important as it may be, is but a subset of an entire body of environmental issues running afoul of common sense. Cellular phones, electromagnetic fields, asbestos, dioxin, acid rain, and others especially in their public portrayals, some in their regulatory treatment, are based upon exaggerated or misunderstood risks. One must recognize that what lies ahead is an immense effort to revisit the underlying science of the existing regulations of radiation exposures. New evidence has been published, and most importantly, it is now recognized that many of these regulations--promulgated with the best of intentions--have been extraordinarily harmful to the public. In many cases, the harm has been exaggerated, and has created in the public policy arena the notion that the public is at great risk from the smallest sources of radiation. The national cost of compliance with these regulations has been enormous. To the extent that existing environmental regulations are not being moderated, they pose major economic threats to present and future industries involving nuclear materials and technology. These would include the pharmaceutical industries as well as those seeking U.S. isotope markets in separations, purification, labeling, and manufacturing of new radiopharmaceuticals for cancer therapy, diagnosis, pain mitigation, treatment of arthritis, and other new applications. For those who are not aware of the results of recent advances in radiopharmaceuticals, clinical trials have demonstrated an 80% remission rate in the treatment of b-cell lymphoma and leukemia. New isotopes and new isotope technology promise greater effectiveness in the treatment of cancer and other diseases. The regulatory problems and their enormous costs exist at all stages in nuclear medicine, from the manufacture of the radiopharmaceuticals to the disposal of low-level wastes in Ward Valley, California, for example. Access to these promising new technologies will be severely limited under the existing regulatory environment.

Fox, M.R.

1995-10-01T23:59:59.000Z

204

Indiana State Regulations  

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

Indiana Indiana State Regulations: Indiana State of Indiana The Indiana Department of Natural Resources (DNR) Division of Oil and Gas regulates petroleum exploration, production, and site abandonment activities, underground injection control, test hole drilling, and geophysical surveying operations. Otherwise, the Indiana Department of Environmental Management (IDEM) administers the major environmental protection laws. Contact Division of Oil and Gas (Indianapolis Central Office) 402 West Washington Street, Room 293 Indianapolis, IN 46204 (317) 232-4055 (phone) (317) 232-1550 (fax) (Division Contacts) Indiana Department of Environmental Management P.O. Box 6015 Indianapolis, IN 46206-6015 (317) 232-8603 (phone) (317) 233-6647 (fax) Disposal Practices and Applicable Regulations

205

North America: Regulation of International Electricity Trade...  

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

North America: Regulation of International Electricity Trade North America: Regulation of International Electricity Trade North America: Regulation of International Electricity...

206

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

207

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

208

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

209

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.

210

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.

211

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...

212

Interviewee Travel Regulations Scope  

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

3/2012 3/2012 Interviewee Travel Regulations Scope These regulations apply to the reimbursement of round-trip travel expenses incurred by interviewees. These regulations do not apply to applicants who live within a 50-mile radius of Los Alamos based on the Rand McNally Standard Highway Mileage Guide. Reimbursement With the exception of airfare, interviewees will be reimbursed for travel expenses according to Federal travel regulations. For interviewees, airfare reimbursement is limited to the lesser of the standard coach airfare or the actual amount paid. The lowest available airfare should be obtained based on the official business dates and locations. The reimbursement amount will be based on the most direct route available between the interviewee's residence and the laboratory. Costs incurred over the lowest available fare will be the

213

New Mexico State Regulations  

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

New Mexico New Mexico State Regulations: New Mexico State of New Mexico The Oil Conservation Division (OCD) in the New Mexico Energy, Minerals and Natural Resources Department regulates oil and gas and geothermal operations in New Mexico. The OCD has the responsibility to gather oil and gas production data, permit new wells, establish pool rules and oil and gas allowables, issue discharge permits, enforce rules and regulations of the division, monitor underground injection wells and ensure that abandoned wells are properly plugged and the land is responsibly restored. Otherwise, the New Mexico Environment Department (NMED) administers the major environmental protection laws. The Water Quality Control Commission (WQCC), which is administratively attached to the NMED, assigns responsibility for administering its regulations to constituent agencies, including the OCD.

214

GUIDANCE REGARDING NEPA REGULATIONS  

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

This memorandum was published in the Federal Register and appears at 48 Fed. Reg. 34263 (1983). Ed. Note] This memorandum was published in the Federal Register and appears at 48 Fed. Reg. 34263 (1983). Ed. Note] GUIDANCE REGARDING NEPA REGULATIONS 40 CFR Part 1500 Executive Office of the President Council on Environmental Quality 722 Jackson Place, N.W. Washington, D.C. 20006 July 22, 1983 Memorandum For: Heads of Federal Agencies From: A. Alan Hill, Chairman Re: Guidance Regarding NEPA Regulations The Council on Environmental Quality (CEQ) regulations implementing the National Environmental Policy Act (NEPA) were issued on November 29, 1978. These regulations became effective for, and binding upon, most federal agencies on July 30, 1979, and for all remaining federal agencies on November 30, 1979. As part of the Council's NEPA oversight responsibilities it solicited through an August 14,

215

Virginia State Regulations  

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

Virginia Virginia State Regulations: Virginia State of Virginia The Division of Gas and Oil in the Virginia Department of Mines, Minerals and Energy (DMME) regulates the effects of gas and oil operations both on and below the surface. The Virginia Gas and Oil Board is to foster, encourage, and promote the safe and efficient exploration for and development, production, and utilization of gas and oil resources. Otherwise, three regulatory citizen boards are responsible for adopting Virginia 's environmental regulations. The Virginia Department of Environmental Quality (DEQ) staff administers the regulations as approved by the boards. Finally, the U.S. Environmental Protection Agency (EPA) Region 3, through its Water Protection Division, administers Class II underground injection control (UIC) programs in Virginia in direct implementation.

216

Sulfur Dioxide Regulations (Ohio)  

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

This chapter of the law establishes that the Ohio Environmental Protection Agency provides sulfur dioxide emission limits for every county, as well as regulations for the emission, monitoring and...

217

Montana State Regulations  

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

Montana State Regulations: Montana State of Montana The Montana Board of Oil and Gas Conservation (MBOGC) is a quasi-judicial body that is attached to the Department of Natural...

218

Polonium release from an ATW burner system with liquid lead-bismuth coolant  

SciTech Connect

The authors analyzed polonium release hazards in a conceptual pool-type ATW burner with liquid lead-bismuth eutectic (LBE) coolant. Simplified quantitative models are used based on experiments and real NPP experience. They found little Po contamination outside the burner under normal operating conditions with nominal leakage from the gas system. In sudden gas leak and/or coolant spill accidents, the P contamination level can reach above the regulation limit but short exposure would not lead to severe health consequences. They are evaluating and developing mitigation methods.

Li, N. [Los Alamos National Lab., NM (United States); Yefimov, E.; Pankratov, D. [Inst. of Physics and Power Engineering, Obninsk (Russian Federation)

1998-04-01T23:59:59.000Z

219

Designing superior incentive regulation  

SciTech Connect

The key to success in designing effective incentive regulation is relatively simple: Anticipate all of the incentives that will ultimately come to bear, and structure regulatory policy in advance to limit any adverse incentives. All is a critical word here. Attention commonly is focused on the incentives a proposed regulatory plan creates for the regulated firm to minimize production costs, diversify into new markets, and so on. While the incentives are important in assessing a regulatory plan, they are only one consideration. It is also critical to analyze the incentives the plan creates for other key players in the regulatory arena, particularly regulators. It is premature to draw any broad conclusions about the success of incentive regulation in the electric power and natural gas industries. While there is reason for optimism, concern remain. Some incentive regulation plans have been abandoned, in part because of: (1) unforeseen exogenous event that could not be administered within the confines of the plan; (2) public opposition to rewarding a utility for the superior performance it should have realized without the promise of financial reward; (3) adverse reaction to utility earnings in excess of those commonly authorized under traditional regulation, and (4) questions about the legality of the plans under state statutes.

Sappington, D.E.M.; Weisman, D.L.

1994-02-15T23:59:59.000Z

220

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

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


221

Helping in collaborative activity regulation: modeling regulation scenarii  

Science Conference Proceedings (OSTI)

The regulation was introduced into groupware in order to improve the actors collaboration. In our context, the regulation means the ability given to a group or a person that manages a group. This paper describes an approach of setting up about this regulation ... Keywords: XML, groupware, regulation, scenario

Stphane Talbot; Philippe Pernelle

2003-11-01T23:59:59.000Z

222

Report on the evaluation of the tritium producing burnable absorber rod lead test assembly. Revision 1  

Science Conference Proceedings (OSTI)

This report describes the design and fabrication requirements for a tritium-producing burnable absorber rod lead test assembly and evaluates the safety issues associated with tritium-producing burnable absorber rod irradiation on the operation of a commercial light water reactor. The report provides an evaluation of the tritium-producing burnable absorber rod design and concludes that irradiation can be performed within U.S. Nuclear Regulatory Commission regulations applicable to a commercial pressurized light water reactor.

NONE

1997-03-01T23:59:59.000Z

223

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.

224

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.

225

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

226

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

227

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

228

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.

229

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...

230

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

231

Wyoming State Regulations  

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

Wyoming Wyoming State Regulations: Wyoming State of Wyoming The Wyoming Oil and Gas Conservation Commission (WOGCC) is the state agency authorized to regulate oil and gas exploration and production waste. The Wyoming Department of Environmental Quality (DEQ) administers general environmental protection regulations. Contact Wyoming Oil and Gas Conservation Commission 2211 King Blvd. Casper, WY 82602 (street address) P.O. Box 2640 Casper, WY 82602 (mailing address) (307) 234-7147 (phone) (307) 234-5306 (fax) Wyoming Department of Environmental Quality 122 West 25th Street, Herscheler Building Cheyenne, WY 82002 (307) 777-7937 (phone) (307) 777-7682 (fax) Disposal Practices and Applicable Regulations Document # 4855, Agency (Oil and Gas Conservation Commission), General Agency, Board or Commission Rules, Chapter 4 (Environmental Rules, Including Underground Injection Control Program Rules for Enhanced Recovery and Disposal Projects), Section 1. Pollution and Surface Damage (Forms 14A and 14B) of the Wyoming Rules and Regulations contains the environmental rules administered by the WOGCC with respect to management options for exploration and production waste.

232

Regulation of mTOR complex 1 in response to growth factors and nutrients  

E-Print Network (OSTI)

In multicellular organisms, cells ensure the simultaneous availability of growth factors and nutrients before they invest in cellular processes that lead to growth. The TOR kinase is a master regulator of cellular growth ...

Sancak, Yasemin S. (Yasemin Shechner)

2010-01-01T23:59:59.000Z

233

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

234

Michigan State Regulations  

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

Michigan Michigan State Regulations: Michigan State of Michigan The Michigan Department of Environmental Quality (DEQ), through the Supervisor of Wells, Geological and Land Management Division (GLM), oversees the regulation of oil and gas activities. DEQ staff monitors the environmental impacts of well drilling operations, oil and gas production facilities, and gas storage wells. Contact Michigan Department of Environmental Quality Geological and Land Management Division P.O. Box 30256 Lansing, MI 48909-7756 (517) 241-1515 (phone) (517) 241-1601 (fax) (Organization Chart) Disposal Practices and Applicable Regulations The rules governing oil and gas operations are contained in Part 615, Rules 324.101-324.1301 (Department of Environmental Quality, Oil and Gas Operations) of the Michigan Administrative Code.

235

Nuclear regulation and safety  

SciTech Connect

Nuclear regulation and safety are discussed from the standpoint of a hypothetical country that is in the process of introducing a nuclear power industry and setting up a regulatory system. The national policy is assumed to be in favor of nuclear power. The regulators will have responsibility for economic, reliable electric production as well as for safety. Reactor safety is divided into three parts: shut it down, keep it covered, take out the afterheat. Emergency plans also have to be provided. Ways of keeping the core covered with water are discussed. (DLC)

Hendrie, J.M.

1982-01-01T23:59:59.000Z

236

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

237

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

238

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 effectthat 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

239

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

240

Emotion Regulation CONCEPTUAL FOUNDATIONS  

E-Print Network (OSTI)

in emotion and emotion regulation. 3 This is a chapter excerpt from Guilford Publications. Handbook a fundamental role in the develop- ment of emotion, particularly in infancy and early childhood. Third the interaction of external and intrinsic influences. FUNDAMENTAL QUESTIONS AND DIRECTIONS FOR FUTURE INQUIRY

Gross, James J.

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

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

242

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 ...

243

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

244

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 ...

245

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,...

246

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...

247

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 -...

248

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...

249

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

250

Characterization and regulation of the bovine stearoyl-CoA desaturase gene promoter  

Science Conference Proceedings (OSTI)

The bovine stearoyl-CoA desaturase (Scd) gene plays an important role in the bovine mammary gland where substrates such as stearic and vaccenic acids are converted to oleic acid and conjugated linoleic acid (CLA), respectively. Up to 90% of the CLA in bovine milk is formed due to the action of this enzyme in the mammary gland. The areas of the bovine promoter of importance in regulating this key enzyme were examined and an area of 36 bp in length was identified as having a critical role in transcriptional activation and is designated the Scd transcriptional enhancer element (STE). Electrophoretic mobility shift assay detected three binding complexes on this area in Mac-T cell nuclear extracts. Treatment of cells with CLA caused a significant reduction in transcriptional activity, with this effect being mediated through the STE region. The bovine Scd gene promoter was up-regulated by insulin and down-regulated by oleic acid.

Keating, Aileen F. [Department of Animal Science, University of Vermont, Burlington, VT 05405 (United States); Department of Agricultural, Food and Nutritional Sciences, University of Alberta, Edmonton, Alberta, T6G 2E1 (Canada); Kennelly, John J. [Department of Agricultural, Food and Nutritional Sciences, University of Alberta, Edmonton, Alberta, T6G 2E1 (Canada); Zhao Fengqi [Department of Animal Science, University of Vermont, Burlington, VT 05405 (United States)]. E-mail: fzhao@uvm.edu

2006-05-26T23:59:59.000Z

251

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

252

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

253

ELECTRON EMISSION REGULATING MEANS  

DOE Patents (OSTI)

>An electronic regulating system is described for controlling the electron emission of a cathode, for example, the cathode in a mass spectrometer. The system incorporates a transformer having a first secondary winding for the above-mentioned cathode and a second secondary winding for the above-mentioned cathode and a second secondary winding load by grid controlled vacuum tubes. A portion of the electron current emitted by the cathode is passed through a network which develops a feedback signal. The system arrangement is completed by using the feedback signal to control the vacuum tubes in the second secondary winding through a regulator tube. When a change in cathode emission occurs, the feedback signal acts to correct this change by adjusting the load on the transformer.

Brenholdt, I.R.

1957-11-19T23:59:59.000Z

254

California State Regulations  

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

California California State Regulations: California State of California The California Department of Conservation's Division of Oil, Gas, and Geothermal Resources oversees the drilling, operation, maintenance, and plugging and abandonment of oil, natural gas, and geothermal wells. The regulatory program emphasizes the development of oil, natural gas, and geothermal resources in the state through sound engineering practices that protect the environment, prevent pollution, and ensure public safety. Other agencies that may be involved in the regulation of drilling wastes include the State Water Resources Control Board and appropriate Regional Water Quality Control Boards, the California Integrated Waste Management Board, the California Air Resources Board and appropriate Air Quality Management Districts or Air Pollution Control Districts, and the Department of Toxic Substances Control.

255

North Dakota State Regulations  

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

North Dakota North Dakota State Regulations: North Dakota State of North Dakota The North Dakota Industrial Commission (NDIC), through its Oil and Gas Division (OGD), is the regulatory agency for oil and gas exploration and production activities in North Dakota. The North Dakota Department of Health (NDDH) Environmental Health Section (EHS) has the responsibility to safeguard the quality of North Dakota's air, land, and water resources. Contact North Dakota Industrial Commission Oil and Gas Division 600 East Boulevard Avenue, Dept. 405 Bismarck, ND 58505-0840 (701) 328-8020 (phone) (701) 328-8022 (fax) North Dakota Department of Health Environmental Health Section 1200 Missouri Avenue P.O. Box 5520 Bismarck, ND 58506-5520 (701) 328-5150 (phone) (701) 328-5200 (fax) Disposal Practices and Applicable Regulations

256

Nevada State Regulations  

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

Nevada Nevada State Regulations: Nevada State of Nevada The Nevada Division of Minerals (Nevada Commission of Mineral Resources) administers programs and activities to further the responsible development and production of Nevada's mineral resources, including the regulation of oil- and gas-well drilling operations. Otherwise, the Nevada Division of Environmental Protection (Nevada Department of Conservation and Mineral Resources) administers the major environmental protection laws. Contact Nevada Division of Minerals (Carson City Office) 400 West King Street, Suite 106 Carson City, NV 89703 (775) 684-7040 (phone) (775) 684-7052 (fax) (Las Vegas Office) 2030 East Flamingo Road, Suite 220 Las Vegas, NV 89119 (702) 486-4343 (phone) (702) 486-4345 (fax) Nevada Division of Environmental Protection

257

Colorado State Regulations  

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

Colorado Colorado State Regulations: Colorado State of Colorado The Colorado Oil and Gas Conservation Commission (COGCC), a division of the Department of Natural Resources (DNR), regulates oil and gas activities in Colorado. The COGCC has broad statutory authority with respect to impacts on any air, water, soil, or biological resources resulting from oil and gas operations. The COGCC implements the state ground water standards and classifications as they relate to oil and gas exploration and production (E&P) activities. The COGCC has jurisdiction for all Class II injection wells except those on Indian lands. The COGCC has jurisdiction for the management of all E&P wastes except at commercial disposal facilities. The Colorado Department of Public Health and Environment (CDPHE) administers the environmental protection laws related to air quality, waste discharge to surface water, and commercial disposal facilities.

258

Kansas State Regulations  

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

Kansas Kansas State Regulations: Kansas State of Kansas The Kansas Corporation Commission (KCC) Conservation Division regulates oil and gas operations and protects correlative rights and environmental resources. Otherwise, the Kansas Department of Health and Environment (KDHE) administers the major environmental protection laws. Contact Kansas Corporation Commission (Main Office) 1500 S.W. Arrowhead Road Topeka, KS 66604-2425 (785) 271-3100 (phone) (785) 271-3354 (fax) Conservation Division Finney State Office Building 130 South Market, Room 2078 Wichita, KS 67202-3802 (316) 337-6200 (phone) (316) 337-6211 (fax) Kansas Department of Health and Environment Charles Curtis State Office Building 1000 S.W. Jackson Topeka, KS 66612 (785) 296-1500 (phone) (785) 368-6368 (fax)

259

Oklahoma State Regulations  

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

Oklahoma Oklahoma State Regulations: Oklahoma State of Oklahoma The Oklahoma Corporation Commission (OCC), through the Oil and Gas Division, assists the domestic oil and gas industry, protects and preserves the environment, and conserves the natural resources. General environmental protection regulations are administered by the Oklahoma Department of Environmental Quality (DEQ). Contact Oklahoma Corporation Commission Oil and Gas Division P.O. Box 52000 Oklahoma City, OK 73152-2000 (mailing address) (405) 521-2302 (phone) 2101 North Lincoln Blvd. Oklahoma City, OK 73105 (street address) Oklahoma Department of Environmental Quality P.O. Box 1677 Oklahoma City, OK 73101-1677 (mailing address) 707 North Robinson Oklahoma City, OK 73102 (street address) (405) 702-1000 (phone)

260

A regulated magnetron pulser  

Science Conference Proceedings (OSTI)

This paper describes and analysis of a 4.5-kV, 500-mA, regulated current pulser used to drive a Hitachi ZM130 magnetron in a particle-accelerator injector. In this application, precise beam from the injector. A high-voltage triode vacuum tube with active feedback is used to control the magnetron current. Current regulation and accuracy is better than 1%. The pulse width may be varied from as little as 5 {mu}m to cw by varying the width of a gate pulse. The current level can be programmed between 10 and 500 mA. Design of the pulser including circuit simulations, power calculations, and high-voltage issues are discussed.

Rose, C.R.

1997-09-01T23:59:59.000Z

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

REGULATING HAWAII'S PETROLEUM INDUSTRY  

E-Print Network (OSTI)

This study was prepared in response to House Resolution No. 174, H.D. 2, which was adopted during the Regular Session of 1995. The Resolution requested the Legislative Reference Bureau to conduct a study to obtain the views of selected state agencies and representatives of Hawaii's petroleum industry in order to assist the Legislature in formulating policies that protect the interests of Hawaii's gasoline consumers. The Resolution sought information and the views of survey participants on a broad range of proposals to regulate Hawaii's petroleum industry. This study reviews each of these proposals in terms of their value to consumers, and explores both regulatory policy options and alternatives to regulation available to state lawmakers. The Bureau extends its sincere appreciation to all those whose participation and cooperation made this study possible. A list of contact persons, including the names of survey participants and others who helped to contribute to this study, is contained in Appendix B.

Mark J. Rosen; Wendell K. Kimura

1995-01-01T23:59:59.000Z

262

Regulation of Meiotic Recombination  

SciTech Connect

Meiotic recombination results in the heritable rearrangement of DNA, primarily through reciprocal exchange between homologous chromosome or gene conversion. In plants these events are critical for ensuring proper chromosome segregation, facilitating DNA repair and providing a basis for genetic diversity. Understanding this fundamental biological mechanism will directly facilitate trait mapping, conventional plant breeding, and development of genetic engineering techniques that will help support the responsible production and conversion of renewable resources for fuels, chemicals, and the conservation of energy (1-3). Substantial progress has been made in understanding the basal recombination machinery, much of which is conserved in organisms as diverse as yeast, plants and mammals (4, 5). Significantly less is known about the factors that regulate how often and where that basal machinery acts on higher eukaryotic chromosomes. One important mechanism for regulating the frequency and distribution of meiotic recombination is crossover interference - or the ability of one recombination event to influence nearby events. The MUS81 gene is thought to play an important role in regulating the influence of interference on crossing over. The immediate goals of this project are to use reverse genetics to identify mutants in two putative MUS81 homologs in the model plant Arabidopsis thaliana, characterize those mutants and initiate a novel forward genetic screen for additional regulators of meiotic recombination. The long-term goal of the project is to understand how meiotic recombination is regulated in higher eukaryotes with an emphasis on the molecular basis of crossover interference. The ability to monitor recombination in all four meiotic products (tetrad analysis) has been a powerful tool in the arsenal of yeast geneticists. Previously, the qrt mutant of Arabidopsis, which causes the four pollen products of male meiosis to remain attached, was developed as a facile system for assaying recombination using tetrad analysis in a higher eukaryotic system (6). This system enabled the measurement of the frequency and distribution of recombination events at a genome wide level in wild type Arabidopsis (7), construction of genetic linkage maps which include positions for each centromere (8), and modeling of the strength and pattern of interference (9). This proposal extends the use of tetrad analysis in Arabidopsis by using it as the basis for assessing the phenotypes of mutants in genes important for recombination and the regulation of crossover interference and performing a novel genetic screen. In addition to broadening our knowledge of a classic genetic problem - the regulation of recombination by crossover interference - this proposal also provides broader impact by: generating pedagogical tools for use in hands-on classroom experience with genetics, building interdisciplinary collegial partnerships, and creating a platform for participation by junior scientists from underrepresented groups. There are three specific aims: (1) Isolate mutants in Arabidopsis MUS81 homologs using T-DNA and TILLING (2) Characterize recombination levels and interference in mus81 mutants (3) Execute a novel genetic screen, based on tetrad analysis, for genes that regulate meiotic recombination

Gregory p. Copenhaver

2011-11-09T23:59:59.000Z

263

Federal Regulations: BOEM and BSEE  

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

development and enforcement of safety and environmental regulations, permitting offshore exploration, development and production, inspections, offshore regulatory programs, oil...

264

Computing Borel's Regulator II.  

E-Print Network (OSTI)

In our earlier article we described a power series formula for the Borel regulator evaluated on the odd-dimensional homology of the general linear group of a number field and, concentrating on dimension three for simplicity, described a computer algorithm which calculates the value to any chosen degree of accuracy. In this sequel we give an algorithm for the construction of the input homology classes and describe the results of one cyclotomic field computation.

Zacky Choo; Wajid Mannan; Rubn J. Snchez-Garca; Victor P. Snaith

265

Improving CS regulations.  

Science Conference Proceedings (OSTI)

President Carter issued Executive Order 12044 (3/28/78) that required all Federal agencies to distinguish between significant and insignificant regulations, and to determine whether a regulation will result in major impacts. This study gathered information on the impact of the order and the guidelines on the Office of Conservation and Solar Energy (CS) regulatory practices, investigated problems encountered by the CS staff when implementing the order and guidelines, and recommended solutions to resolve these problems. Major tasks accomplished and discussed are: (1) legislation, Executive Orders, and DOE Memoranda concerning Federal administrative procedures relevant to the development and analysis of regulations within CS reviewed; (2) relevant DOE Orders and Memoranda analyzed and key DOE and CS staff interviewed in order to accurately describe the current CS regulatory process; (3) DOE staff from the Office of the General Counsel, the Office of Policy and Evaluation, the Office of the Environment, and the Office of the Secretary interviewed to explore issues and problems encountered with current CS regulatory practices; (4) the regulatory processes at five other Federal agencies reviewed in order to see how other agencies have approached the regulatory process, dealt with specific regulatory problems, and responded to the Executive Order; and (5) based on the results of the preceding four tasks, recommendations for potential solutions to the CS regulatory problems developed. (MCW)

Nesse, R.J.; Scheer, R.M.; Marasco, A.L.; Furey, R.

1980-10-01T23:59:59.000Z

266

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

267

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

268

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

269

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

270

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

271

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

272

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

273

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

274

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

275

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

276

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

277

Policy and Regulations | Department of Energy  

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

Policy and Regulations Policy and Regulations In supporting Department of Energy needs, we provide assistance in internal and external policy. DOE Policies Federal Regulations OMB...

278

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

279

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

280

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

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

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

282

Biophysics of filament length regulation by molecular motors  

E-Print Network (OSTI)

Regulating physical size is an essential problem that biological organisms must solve from the subcellular to the organismal scales, but it is not well understood what physical principles and mechanisms organisms use to sense and regulate their size. Any biophysical size-regulation scheme operates in a noisy environment and must be robust to other cellular dynamics and fluctuations. This work develops theory of filament length regulation inspired by recent experiments on kinesin-8 motor proteins, which move with directional bias on microtubule filaments and alter microtubule dynamics. Purified kinesin-8 motors can depolymerize chemically-stabilized microtubules. In the length-dependent depolymerization model, the rate of depolymerization tends to increase with filament length, because long filaments accumulate more motors at their tips and therefore shorten more quickly. When balanced with a constant filament growth rate, this mechanism can lead to a fixed polymer length. However, the mechanism by which kinesin-8 motors affect the length of dynamic microtubules in cells is less clear. We study the more biologically realistic problem of microtubule dynamic instability modulated by a motor-dependent increase in the filament catastrophe frequency. This leads to a significant decrease in the mean filament length and a narrowing of the filament length distribution. The results improve our understanding of the biophysics of length regulation in cells.

Hui-Shun Kuan; M. D. Betterton

2013-02-13T23:59:59.000Z

283

Cell cycle nucleic acids, polypeptides and uses thereof  

DOE Patents (OSTI)

The invention provides isolated nucleic acids and their encoded proteins that are involved in cell cycle regulation. The invention further provides recombinant expression cassettes, host cells, transgenic plants, and antibody compositions. The present invention provides methods and compositions relating to altering cell cycle protein content, cell cycle progression, cell number and/or composition of plants.

Gordon-Kamm, William J. (Urbandale, IA); Lowe, Keith S. (Johnston, IA); Larkins, Brian A. (Tucson, AZ); Dilkes, Brian R. (Tucson, AZ); Sun, Yuejin (Westfield, IN)

2007-08-14T23:59:59.000Z

284

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

285

Texas State Regulations  

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

Texas Texas State Regulations: Texas State of Texas The Railroad Commission of Texas (RCC), through the Oil and Gas Division, administers oil and gas exploration, development, and production operations, except for oil and gas leasing, royalty payments, surface damages through oil and gas operations, and operator-landowner contracts. The RCC and the Texas Commission on Environmental Quality (TCEQ), formerly, the Texas Natural Resource Conservation Commission (TNRCC), have entered into a Memorandum of Understanding clarifying jurisdiction over oil field wastes generated in connection with oil and gas exploration, development, and production. The RCC Oil and Gas Division operates nine district offices, each staffed with field enforcement and support personnel.

286

Self-regulating valve  

DOE Patents (OSTI)

A variable, self-regulating valve having a hydraulic loss coefficient proportional to a positive exponential power of the flow rate. The device includes two objects in a flow channel and structure which assures that the distance between the two objects is an increasing function of the flow rate. The range of spacing between the objects is such that the hydraulic resistance of the valve is an increasing function of the distance between the two objects so that the desired hydraulic loss coefficient as a function of flow rate is obtained without variation in the flow area.

Humphreys, D.A.

1982-07-20T23:59:59.000Z

287

Growth regulation by macrophages  

SciTech Connect

The evidence reviewed here indicates that macrophages, either acting alone or in concert with other cells, influence the proliferation of multiple types of cells. Most of the data indicate that these effects are mediated by soluble macrophage-elaborated products (probably proteins) although the role of direct cell-to-cell contacts cannot be ruled out in all cases. A degree of success has been achieved on the biochemical characterization of these factors, due mainly to their low specific activity in conditioned medium and the lack of rapid, specific assays. Understanding the growth-regulating potential of macrophages is an important and needed area of research.

Wharton, W.; Walker, E.; Stewart, C.C.

1982-01-01T23:59:59.000Z

288

San Diego County - Wind Regulations (California) | Department...  

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

Wind Regulations (California) San Diego County - Wind Regulations (California) < Back Eligibility Commercial Industrial Residential Savings Category Wind Buying & Making...

289

Ground Water Management Regulations (Louisiana) | Department...  

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

Ground Water Management Regulations (Louisiana) Ground Water Management Regulations (Louisiana) Eligibility Agricultural Construction Developer Fuel Distributor Industrial...

290

Solar heat regulator  

Science Conference Proceedings (OSTI)

A solar heat regulating device is described for selectively heating with sunlight the air inside a building having a window and shielding and insulating the air inside the building from the heat of sunlight outside the building including: a frame for mounting the solar heat regulating device inside the building and adjacent to the window; a plurality of hollow vanes, each of the vanes having at least one passageway for passing air therethrough; the vanes having a heat absorptive surface on a first side thereof which allows solar radiation impinging on the heat absorptive surface to heat the air contained in the one passageway of the vanes; the vanes having a heat reflective surface on a second side of the vanes which reflects the solar radiation impinging on the second side of the vanes and shields the inside of the building from solar radiation impinging on the vanes; and the vanes having side portions extending between the first and second sides of the vanes, the side portions, and the first and second sides forming the one passageway through each of the vanes, the side portions and the first and second sides of the vanes terminating in top end and bottom end portions.

Boynton, S.L.

1987-04-07T23:59:59.000Z

291

[Regulation of terpene metabolism  

SciTech Connect

During the last grant period, we have completed studies on the key pathways of monoterpene biosynthesis and catabolism in sage and peppermint, and have, by several lines of evidence, deciphered the rate-limiting step of each pathway. We have at least partially purified and characterized the relevant enzymes of each pathway. We have made a strong case, based on analytical, in vivo, and in vitro studies, that terpene accumulation depends upon the balance between biosynthesis and catabolism, and provided supporting evidence that these processes are developmentally-regulated and very closely associated with senescence of the oil glands. Oil gland ontogeny has been characterized at the ultrastructural level. We have exploited foliar-applied bioregulators to delay gland senescence, and have developed tissue explant and cell culture systems to study several elusive aspects of catabolism. We have isolated pure gland cell clusters and localized monoterpene biosynthesis and catabolism within these structures, and have used these preparations as starting materials for the purification to homogeneity of target regulatory'' enzymes. We have thus developed the necessary background knowledge, based on a firm understanding of enzymology, as well as the necessary experimental tools for studying the regulation of monoterpene metabolism at the molecular level. Furthermore, we are now in a position to extend our systematic approach to other terpenoid classes (C[sub 15]-C[sub 30]) produced by oil glands.

Croteau, R.

1991-01-01T23:59:59.000Z

292

[Regulation of terpene metabolism  

DOE Green Energy (OSTI)

During the last grant period, we have completed studies on the key pathways of monoterpene biosynthesis and catabolism in sage and peppermint, and have, by several lines of evidence, deciphered the rate-limiting step of each pathway. We have at least partially purified and characterized the relevant enzymes of each pathway. We have made a strong case, based on analytical, in vivo, and in vitro studies, that terpene accumulation depends upon the balance between biosynthesis and catabolism, and provided supporting evidence that these processes are developmentally-regulated and very closely associated with senescence of the oil glands. Oil gland ontogeny has been characterized at the ultrastructural level. We have exploited foliar-applied bioregulators to delay gland senescence, and have developed tissue explant and cell culture systems to study several elusive aspects of catabolism. We have isolated pure gland cell clusters and localized monoterpene biosynthesis and catabolism within these structures, and have used these preparations as starting materials for the purification to homogeneity of target regulatory'' enzymes. We have thus developed the necessary background knowledge, based on a firm understanding of enzymology, as well as the necessary experimental tools for studying the regulation of monoterpene metabolism at the molecular level. Furthermore, we are now in a position to extend our systematic approach to other terpenoid classes (C[sub 15]-C[sub 30]) produced by oil glands.

Croteau, R.

1991-01-01T23:59:59.000Z

293

Handbook of secondary storage batteries and charge regulators in photovoltaic systems. Final report  

DOE Green Energy (OSTI)

Solar photovoltaic systems often require battery subsystems to store reserve electrical energy for times of zero insolation. This handbook is designed to help the system designer make optimum choices of battery type, battery size and charge control circuits. Typical battery performance characteristics are summarized for four types of lead-acid batteries: pure lead, lead-calcium and lead-antimony pasted flat plate and lead-antimony tubular positive types. Similar data is also provided for pocket plate nickel cadmium batteries. Economics play a significant role in battery selection. Relative costs of each battery type are summarized under a variety of operating regimes expected for solar PV installations.

Not Available

1981-08-01T23:59:59.000Z

294

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

295

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

296

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...

297

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...

298

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...

299

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...

300

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

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

Career Concerns, Inaction, and Market Inefficiency: Evidence from Utility Regulation  

E-Print Network (OSTI)

Abstract: This paper examines how career concerns can generate inefficiencies not only within firms but also in market outcomes. Career concerns may lead agents to avoid actions that, while value-increasing in expectation, could potentially be directly associated with a bad outcome. We apply this theory to natural gas procurement by regulated public utilities and show that career concerns may lead to a reduction in surplus-increasing market transactions during periods when the benefits of trade are likely to be greatest. We show that data from natural gas markets are consistent with this prediction and difficult to explain using alternative theories.

Severin Borenstein; Meghan Busse; Ryan Kellogg; Contributions From Lucas Davis; Paul Gertler; Erin Mansur; Steve Tadelis; Matt White; Frank Wolak

2010-01-01T23:59:59.000Z

302

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

303

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 ...

304

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.

305

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

306

Nucleic acids, compositions and uses thereof  

DOE Patents (OSTI)

The subject invention provides at least one nucleic acid sequence encoding an aldouronate-utilization regulon isolated from Paenibacillus sp. strain JDR-2, a bacterium which efficiently utilizes xylan and metabolizes aldouronates (methylglucuronoxylosaccharides). The subject invention also provides a means for providing a coordinately regulated process in which xylan depolymerization and product assimilation are coupled in Paenibacillus sp. strain JDR-2 to provide a favorable system for the conversion of lignocellulosic biomass to biobased products. Additionally, the nucleic acid sequences encoding the aldouronate-utilization regulon can be used to transform other bacteria to form organisms capable of producing a desired product (e.g., ethanol, 1-butanol, acetoin, 2,3-butanediol, 1,3-propanediol, succinate, lactate, acetate, malate or alanine) from lignocellulosic biomass.

Preston, III, James F. (Micanopy, FL); Chow, Virginia (Gainesville, FL); Nong, Guang (Gainesville, FL); Rice, John D. (Gainesville, FL); St. John, Franz J. (Baltimore, MD)

2012-02-21T23:59:59.000Z

307

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

308

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.

309

Federal Regulations: Environmental Protection Agency  

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

Disposal Practices and Applicable Regulations Hazardous Waste Exemption for Oil and Gas Exploration and Production Wastes. In 1980, Congress conditionally exempted oil and gas...

310

California Appliance Efficiency Regulation Update  

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

Julie Osborn As part of the response to last summer's electricity crisis, the California Energy Commission (CEC) is updating the state's appliance efficiency regulations. On...

311

Underground Injection Control Regulations (Kansas)  

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

This article prohibits injection of hazardous or radioactive wastes into or above an underground source of drinking water, establishes permit conditions and states regulations for design,...

312

Export.gov - Regulations / Licenses  

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

Division of the U.S. Census Bureau. The blog has several posts related to the Foreign Trade Regulations and maintaining export compliance. Foreign Standards and Certification...

313

Kentucky State Regulations  

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

Kentucky Kentucky State Regulations: Kentucky State of Kentucky The Division of Oil and Gas (DOG) in the Department of Natural Resources (DNR) fosters conservation of all mineral resources, encourages exploration of such resources, protects the correlative rights of land and mineral owners, prohibits waste and unnecessary surface loss and damage, and encourages the maximum recovery of oil and gas from all deposits. The Energy and Environment Cabinet brings together various Kentucky agencies. It is tasked with protecting and enhancing Kentucky's natural resources. The Department for Environmental Protection (DEP) administers the major environmental protection laws. The U.S. Environmental Protection Agency (EPA) Region 4 administers Class II underground injection control (UIC) programs in Kentucky in direct implementation.

314

Nebraska State Regulations  

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

Nebraska Nebraska State Regulations: Nebraska State of Nebraska The Nebraska Oil and Gas Conservation Commission (NOGCC) seeks to prevent waste, protect correlative rights of all owners, and encourage and authorize secondary recovery, pressure maintenance, cycling, or recycling, in order that the greatest ultimate recovery of oil and gas may be obtained within the state while protecting the environment. Otherwise, the Nebraska Department of Environmental Quality (NDEQ) administers the major environmental protection laws. Contact Nebraska Oil and Gas Conservation Commission 922 Illinois Street, P.O. Box 399 Sidney, NE 69162 (308) 254-6919 (phone) (308) 254-6922 (fax) Nebraska Department of Environmental Quality 1200 "N" Street, Suite 400 P.O. Pox 98922 Lincoln, NE 68509

315

Regulation of Terpene Metabolism  

SciTech Connect

OAK-B135 Research over the last four years has progressed fairly closely along the lines initially proposed, with progress-driven expansion of Objectives 1, 2 and 3. Recent advances have developed from three research thrusts: 1. Random sequencing of an enriched peppermint oil gland cDNA library has given access to a large number of potential pathway and regulatory genes for test of function; 2. The availability of new DNA probes and antibodies has permitted investigation of developmental regulation and organization of terpenoid metabolism; and 3. The development of a transformation system for peppermint by colleagues at Purdue University has allowed direct transgenic testing of gene function and added a biotechnological component to the project. The current status of each of the original research objectives is outlined below.

Rodney Croteau

2004-03-14T23:59:59.000Z

316

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

317

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

318

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 ...

319

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...

320

Voluntary compliance with market-based environment poliy [sic] : evidence from the U.S. acid rain program  

E-Print Network (OSTI)

The U.S. acid rain program, Title IV of the 1990 Clean Air Act Amendments, is a pioneering experience in environmental regulation by setting a market for electric utility emissions of sulfur dioxide (SO2) and by including ...

Montero, Juan Pablo

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

Prediction of epigenetically regulated genes in breast cancer cell lines  

Science Conference Proceedings (OSTI)

Methylation of CpG islands within the DNA promoter regions is one mechanism that leads to aberrant gene expression in cancer. In particular, the abnormal methylation of CpG islands may silence associated genes. Therefore, using high-throughput microarrays to measure CpG island methylation will lead to better understanding of tumor pathobiology and progression, while revealing potentially new biomarkers. We have examined a recently developed high-throughput technology for measuring genome-wide methylation patterns called mTACL. Here, we propose a computational pipeline for integrating gene expression and CpG island methylation profles to identify epigenetically regulated genes for a panel of 45 breast cancer cell lines, which is widely used in the Integrative Cancer Biology Program (ICBP). The pipeline (i) reduces the dimensionality of the methylation data, (ii) associates the reduced methylation data with gene expression data, and (iii) ranks methylation-expression associations according to their epigenetic regulation. Dimensionality reduction is performed in two steps: (i) methylation sites are grouped across the genome to identify regions of interest, and (ii) methylation profles are clustered within each region. Associations between the clustered methylation and the gene expression data sets generate candidate matches within a fxed neighborhood around each gene. Finally, the methylation-expression associations are ranked through a logistic regression, and their significance is quantified through permutation analysis. Our two-step dimensionality reduction compressed 90% of the original data, reducing 137,688 methylation sites to 14,505 clusters. Methylation-expression associations produced 18,312 correspondences, which were used to further analyze epigenetic regulation. Logistic regression was used to identify 58 genes from these correspondences that showed a statistically signifcant negative correlation between methylation profles and gene expression in the panel of breast cancer cell lines. Subnetwork enrichment of these genes has identifed 35 common regulators with 6 or more predicted markers. In addition to identifying epigenetically regulated genes, we show evidence of differentially expressed methylation patterns between the basal and luminal subtypes. Our results indicate that the proposed computational protocol is a viable platform for identifying epigenetically regulated genes. Our protocol has generated a list of predictors including COL1A2, TOP2A, TFF1, and VAV3, genes whose key roles in epigenetic regulation is documented in the literature. Subnetwork enrichment of these predicted markers further suggests that epigenetic regulation of individual genes occurs in a coordinated fashion and through common regulators.

Loss, Leandro A; Sadanandam, Anguraj; Durinck, Steffen; Nautiyal, Shivani; Flaucher, Diane; Carlton, Victoria EH; Moorhead, Martin; Lu, Yontao; Gray, Joe W; Faham, Malek; Spellman, Paul; Parvin, Bahram

2010-05-04T23:59:59.000Z

322

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.

323

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

324

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.

325

(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

326

Trade, Technology and the Environment: Why Do Poorer Countries Regulate Sooner?  

E-Print Network (OSTI)

While there has been a proliferation of work on environmentally-friendly innovation, nearly all of these studies have focused on highly-developed economies. These countries perform most of the worlds R&D and are typically the first to enact new environmental regulations. However, while environmental policy in high income is likely to induce new innovations needed to comply with more stringent regulations, for other countries, the technologies needed to comply with new regulations will already be in use elsewhere in the world when the decision to regulate is made. Thus, rather than asking to what extent environmental regulation induces new environmental innovation, we instead ask to what extent the availability of new technology influences the adoption of new environmental regulations. We begin with a general equilibrium model of a small, open economy, focusing on the political economy decision to regulate emissions. Using a newly-created data set of emission regulations for coal-fired power plants, we test the models predictions using a hazard regression of the diffusion of environmental regulation across countries. We show that advances in available pollution control technology do lead to earlier adoption, ceteris paribus, of regulation in developing countries. Moreover, this result is stronger for more open economies, suggesting that free trade increases access to environmentally-friendly technologies. In addition, political economy variables, such as the size of the domestic coal industry, are also important.

Mary Lovely

2007-01-01T23:59:59.000Z

327

Alternative Fuels Data Center: Conversion Regulations  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Conversion Regulations Conversion Regulations to someone by E-mail Share Alternative Fuels Data Center: Conversion Regulations on Facebook Tweet about Alternative Fuels Data Center: Conversion Regulations on Twitter Bookmark Alternative Fuels Data Center: Conversion Regulations on Google Bookmark Alternative Fuels Data Center: Conversion Regulations on Delicious Rank Alternative Fuels Data Center: Conversion Regulations on Digg Find More places to share Alternative Fuels Data Center: Conversion Regulations on AddThis.com... Conversion Regulations All vehicle and engine conversions must meet standards instituted by the U.S. Environmental Protection Agency (EPA), the National Highway Traffic Safety Administration (NHTSA), and state agencies like the California Air Resources Board (CARB).

328

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

329

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

330

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

331

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. *...

332

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...

333

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

334

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

335

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

336

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

337

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

338

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.

339

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

340

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.

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

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...

342

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...

343

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:...

344

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....

345

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...

346

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...

347

Refining Primary Lead by GranulationLeachingElectrowinning  

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...

348

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,...

349

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,...

350

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

351

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...

352

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...

353

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...

354

Primary Lead ReductionA Survey of Existing Smelters and ...  

Science Conference Proceedings (OSTI)

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

355

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

356

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...

357

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.

358

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...

359

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):...

360

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

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

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...

362

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:

363

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...

364

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...

365

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 ...

366

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 ...

367

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

368

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...

369

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...

370

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...

371

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...

372

Post regulation circuit with energy storage  

DOE Patents (OSTI)

A charge regulation circuit provides regulation of an unregulated voltage supply and provides energy storage. The charge regulation circuit according to the present invention provides energy storage without unnecessary dissipation of energy through a resistor as in prior art approaches.

Ball, Don G. (Livermore, CA); Birx, Daniel L. (Oakley, CA); Cook, Edward G. (Livermore, CA)

1992-01-01T23:59:59.000Z

373

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

374

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

375

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

376

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

377

Kansas Air Quality Regulations (Kansas)  

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

All new air contaminant emission sources or alterations to emission sources that are required to be reported shall be in compliance with all applicable emission control regulations at the time that...

378

A Regulator's View of Cogeneration  

E-Print Network (OSTI)

The Pennsylvania Public Utility Commission regulates essentially all types of public utilities and has the authority to investigate issues of public interest. To establish a point of reference, Pennsylvania's utilities contribute about 5 percent of the total national electric generation. In view of the energy requirements of Pennsylvania's industry and the impact of increasing energy costs on employment the Commission directed its technical staff to investigate the potential for industrial cogeneration and a pricing formula consistent with the electric utilities' costs. The Commission's technical staff has completed proposed regulations to implement the provisions of the Public Utility Regulatory Policies Act (PURPA) Section 210 concerning small power producers. The regulations incorporate suggestions from both potential producers and utilities. Staff has devised a strategy for utility purchases of energy and capacity which should be of interest to regulators in other jurisdictions, encourage potential cogenerators and satisfy utilities.

Shanaman, S. M.

1982-01-01T23:59:59.000Z

379

International Electricity Regulation | Department of Energy  

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

Regulation International Electricity Regulation U.S. trade in electric energy with Canada and Mexico is rising, bringing economic and reliability benefits to the United States and...

380

Guidance Regarding NEPA Regulations | Department of Energy  

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

NEPA Regulations Guidance Regarding NEPA Regulations This document provides Council on Environmental Quality guidance on several topics: scoping, categorical exclusions, adoption...

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

Wastewater Regulations for National Pollutant Discharge Elimination...  

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

this regulation. This effectively exempts natural gas extraction using hydraulic fracturing from the regulation. Importantly, water, gas and other materials injected into a...

382

Price regulation for waste hauling franchises in California: an examination of how regulators regulate pricing and the effects of competition on regulated markets  

E-Print Network (OSTI)

Thomadakis, Stavros. Price Regulation Under Uncertainty in698. Bs, Dieter. Pricing and Price Regulation. Elsevier.Optimal Structure of Public Prices. The American Economic

Seltzer, Steven A.

2011-01-01T23:59:59.000Z

383

Aquifer Protection Area Land Use Regulations (Connecticut)  

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

These regulations describe allowable activities within aquifer protection areas, the procedure by which such areas are delineated, and relevant permit requirements. The regulations also describe...

384

Vermont Hazardous Waste Management Regulations (Vermont)  

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

These regulations are intended to protect public health and the environment by comprehensively regulating the generation, storage, collection, transport, treatment, disposal, use, reuse, and...

385

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

386

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

387

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

388

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

389

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

390

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

391

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

392

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

393

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

394

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

395

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

396

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

397

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

398

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

399

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

400

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

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


401

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

402

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

403

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

404

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

405

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

406

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

407

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

408

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

409

Regulation and function of the Rho GTPase mediated signaling pathways in metastasis and lenticular differentiation  

E-Print Network (OSTI)

Modulation of the actin-based cytoskeleton and transcription factor regulation are merely two essential functions in a wide array of cellular activities that the Rho family of small GTPases is responsible for mediating. Aberrations in, or loss of, Rho GTPase signaling has been found to lead to multiple pathologies, including both metastatic progression and lenticular differentiation leading to cataractogenesis. This study has examined the transcriptional regulation of the metastasis suppressor, KiSS-1. Although the mechanism by which KiSS-1 modulates an anti-metastatic effect is not entirely known, it is known that KiSS-1 mediates stress fiber formation, increased adhesion and reduced migratory and invasive properties through modulation of the Rho family of small GTPases. The loss of KiSS-1 that commonly occurs during metastatic progression, leads to a loss of proper Rho GTPase regulation. This study has examined how KiSS-1 is regulated in two tissue types, breast and skin, and how the loss of AP-2(alpha) and DRIP-130, respectively, leads to the progression of breast cancer and melanoma. In addition, this study has also looked at the importance of Rac1 expression and function in the lens epithelium. Activation of Rac1 and its downstream effector, SRF, have been shown to be key regulators in lens cell differentiation, possibly leading to lens opacification via its transcriptional control of the structural crystallins within the lens. The results of this dissertation research have made significant strides in understanding the nature of the anti-metastatic effects registered by the novel KiSS-1 peptide and its cognate GPCR. Additionally, it has shed light on the Rho family regulation of lens epithelial cell differentiation, indicating the elaborate involvement of Rac1 in mediating lens fiber development. In all, this research has determined previously unknown roles of small molecule GTPases in both the progression of metastasis, as well as in normal and abnormal lens cell differentiation.

Mitchell, Dianne Courtenay

2003-05-01T23:59:59.000Z

410

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

411

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

412

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.

413

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

414

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

415

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

416

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

417

Portec Voltage Regulators: for Emergency Diesel Generators  

Science Conference Proceedings (OSTI)

This report contains information to help utilities address emergency diesel generator voltage regulator issues.

2004-12-15T23:59:59.000Z

418

Federal Energy Regulation Commission Issues Smart Grid ...  

Science Conference Proceedings (OSTI)

Federal Energy Regulation Commission Issues Smart Grid Policy Statement. For Immediate Release: July 17, 2009. ...

2012-06-04T23:59:59.000Z

419

Correlations between lead, cadmium, copper, zinc, and iron concentrations in frozen tuna fish  

Science Conference Proceedings (OSTI)

The presence of metallic pollutants in marine ecosystems has promoted wide research plans in order to evaluate pollution levels in marine organisms. However, little is known concerning environmental and physiological processes that regulate the concentration of trace metals in marine organisms. Even though the toxicity of lead and cadmium is well established, copper, zinc and iron are considered as essential elements for mammals. Little is known about heavy metals, other than mercury, concentrations in fresh and frozen tuna fish. Fifty samples obtained at the entrance of a canning factory in Santa Cruz de Tenerife (Canary Islands), were analyzed by atomic absorption spectrophotometry. Results were treated by applying the Statistical Package for the Social Sciences compiled and linked in the software of a Digital VAX/VMS 11/780 computer.

Galindo, L.; Hardisson, A.; Montelongo, F.G.

1986-04-01T23:59:59.000Z

420

Definition: Overlap Regulation Service | Open Energy Information  

Open Energy Info (EERE)

Overlap Regulation Service Overlap Regulation Service Jump to: navigation, search Dictionary.png Overlap Regulation Service A method of providing regulation service in which the Balancing Authority providing the regulation service incorporates another Balancing Authority's actual interchange, frequency response, and schedules into providing Balancing Authority's AGC/ACE equation.[1] Related Terms regulation service, frequency response, balancing authority, smart grid References ↑ Glossary of Terms Used in Reliability Standards An inl LikeLike UnlikeLike You like this.Sign Up to see what your friends like. ine Glossary Definition Retrieved from "http://en.openei.org/w/index.php?title=Definition:Overlap_Regulation_Service&oldid=502490" Categories: Definitions ISGAN Definitions

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

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

422

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

423

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

424

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

425

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

426

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

427

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

428

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

429

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

430

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

431

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

432

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...

433

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

434

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

435

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...

436

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....

437

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...

438

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...

439

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...

440

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 "regulated lead acid" 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

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...

442

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

443

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...

444

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:...

445

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:...

446

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

447

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

448

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

449

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

450

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]

451

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

452

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

453

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

454

Topsoe`s Wet gas Sulfuric Acid (WSA) process: An alternative technology for recovering refinery sulfur  

SciTech Connect

The Topsoe Wet gas Sulfuric Acid (WSA) process is a catalytic process which produces concentrated sulfuric acid from refinery streams containing sulfur compounds such as H{sub 2}S (Claus plant feed), Claus plant tail gas, SO{sub 2} (FCC off-gas, power plants), and spent sulfuric acid (alkylation acid). The WSA process recovers up to 99.97% of the sulfur value in the stream as concentrated sulfuric acid (93--98.5 wt%). No solid waste products or waste water is produced and no chemicals are consumed in the process. The simple process layout provides low capital cost and attractive operating economy. Twenty four commercial WSA plants have been licensed. The WSA process is explained in detail and comparisons with alternative sulfur management technology are presented. Environmental regulations applying to SO{sub x} abatement and sulfuric acid production plants are explained in the context of WSA plant operation.

Ward, J.W. [Haldor Topsoe, Inc., Houston, TX (United States)

1995-09-01T23:59:59.000Z

455

Federal Regulations | Department of Energy  

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

Federal Regulations Federal Regulations Federal Regulations NOTE: Adobe Acrobat Reader may be necessary to view PDF documents listed below. Accessibility Section 508 of the Rehabilitation Act - Electronic and Information Technology Accessibility Standards Section 504 of the Rehabilitation Act - Nondiscrimination Under Federal Grants and Programs Federal Records Act Freedom of Information Act (as amended) Freedom of Information Act Updates Privacy Act of 1974 (as amended) Privacy Act Overview Cyber Security Atomic Energy Act of 1954 (PDF) Computer Fraud and Abuse Act of 1986 (PDF) Electronic Communications Privacy Act of 1986 Federal Information Security Management of 2002 ( Title III of E-Gov) Homeland Security Act of 2002 ( includes Cyber Security Act of 2002 and Critical Infrastructure Act of 2002)

456

Global Technology Regulation and Potentially  

E-Print Network (OSTI)

In 2000 Bill Joy proposed that the best way to prevent technological apocalypse was to "relinquish " emerging bio-, info- and nanotechnologies. His essay introduced many watchdog groups to the dangers that futurists had been warning of for decades. One such group, ETC, has called for a moratorium on all nanotechnological research until all safety issues can be investigated and social impacts ameliorated. In this essay I discuss the differences and similarities of regulating bio- and nanotechnological innovation to the efforts to regulate nuclear and biological weapons of mass destruction. I then suggest the creation of a global technology regulatory regime to ensure the safe and equitable diffusion of genetic, molecular and information technologies, and point out the principal political obstacles to implementing such a regime. Global Technology Regulation James J. Hughes 2

Fritz Allhoff; Patrick Lin; James Moor; John Weckert; J. Hughes Ph. D

2007-01-01T23:59:59.000Z

457

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

458

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

459

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

460

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

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

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

462

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 700C 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

463

Federal Energy Management Program: Laws and Regulations  

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

Laws and Laws and Regulations to someone by E-mail Share Federal Energy Management Program: Laws and Regulations on Facebook Tweet about Federal Energy Management Program: Laws and Regulations on Twitter Bookmark Federal Energy Management Program: Laws and Regulations on Google Bookmark Federal Energy Management Program: Laws and Regulations on Delicious Rank Federal Energy Management Program: Laws and Regulations on Digg Find More places to share Federal Energy Management Program: Laws and Regulations on AddThis.com... Requirements by Subject Requirements by Regulation Notices & Rules Guidance Facility Reporting Fleet Reporting Laws and Regulations EISA 432 Compliance Tracking Track Federal agency progress toward Section 432 of the Energy Independence and Security Act (EISA) of 2007 using FEMP's EISA 432 Compliance Tracking

464

Alternative Fuels Data Center: Biodiesel Storage Regulations  

Alternative Fuels and Advanced Vehicles Data Center (EERE)

Biodiesel Storage Biodiesel Storage Regulations to someone by E-mail Share Alternative Fuels Data Center: Biodiesel Storage Regulations on Facebook Tweet about Alternative Fuels Data Center: Biodiesel Storage Regulations on Twitter Bookmark Alternative Fuels Data Center: Biodiesel Storage Regulations on Google Bookmark Alternative Fuels Data Center: Biodiesel Storage Regulations on Delicious Rank Alternative Fuels Data Center: Biodiesel Storage Regulations on Digg Find More places to share Alternative Fuels Data Center: Biodiesel Storage Regulations on AddThis.com... More in this section... Federal State Advanced Search All Laws & Incentives Sorted by Type Biodiesel Storage Regulations Underground storage tank regulations apply to all biodiesel blends with the exception of 100% biodiesel (B100). An owner changing the use of an

465

Improving Regulation and Regulatory Review  

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

Alton Strategic Environmental Group Alton Strategic Environmental Group New Port Richey, FL charles.alton@earthlink.net April 4, 2011 Daniel Cohen, Assistant General Counsel Legislation, Regulation, and Energy Efficiency Office of the General Counsel U.S. Department of Energy 1000 Independence Avenue, SW Washington, DC 20585 Dear Mr. Cohen: I have reviewed the Request For Information regarding Reducing Regulatory Reform issued

466

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

467

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,

468

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

469

Least cost planning regulation; Restructuring the roles of utility management and regulators  

Science Conference Proceedings (OSTI)

This purpose of this paper is to examine the roles of regulators in long-range utility resource planning. Summary of major points include: Three regulatory options exist today with respect to integrated resource planning: Command and Control Regulation; Incentive Regulation; and Flexible Regulation. If deregulation is likely in the end, flexible regulation today offers the greatest promise of long-run success. Flexible regulation requires commissions and companies to agree on underlying principles and for utility management to exercise defensible judgment.

Donovan, D.J.; Goldfield, S.R. (Richard Metzler and Associates, Northbrook, IL (US))

1992-01-01T23:59:59.000Z

470

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

471

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.

472

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

473

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

474

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

475

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

476

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.

477

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

478

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

479

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

480

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,

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481

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

482

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

483

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

484

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

485

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

486

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

487

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

488

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

489

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

490

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

491

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

492

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

493

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

494

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