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Sample records for zealand crown copyright

  1. Microsoft Word - Copyright Template

    National Nuclear Security Administration (NNSA)

    NCRP, 1993, has been identified as being a copyrighted material. As a general matter, copyright infringement would occur if this copyrighted work is reproduced, distributed,...

  2. Microsoft Word - Copyright Template

    National Nuclear Security Administration (NNSA)

    Warner, 2004, has been identified as being a copyrighted material. As a general matter, copyright infringement would occur if this copyrighted work is reproduced, distributed,...

  3. Microsoft Word - Copyright Template

    National Nuclear Security Administration (NNSA)

    Warren and Crabtree, 1986, has been identified as being a copyrighted material. As a general matter, copyright infringement would occur if this copyrighted work is reproduced,...

  4. Microsoft Word - Copyright Template

    National Nuclear Security Administration (NNSA)

    Pinnick, et al. 1983, has been identified as being a copyrighted material. As a general matter, copyright infringement would occur if this copyrighted work is reproduced,...

  5. Microsoft Word - Copyright Template

    National Nuclear Security Administration (NNSA)

    ICC, 2009, has been identified as being a copyrighted material. As a general matter, copyright infringement would occur if this copyrighted work is reproduced, distributed,...

  6. Microsoft Word - Copyright Template

    National Nuclear Security Administration (NNSA)

    Stoffle and Evans, 1988, has been identified as being a copyrighted material. As a general matter, copyright infringement would occur if this copyrighted work is reproduced,...

  7. Copyright | The Ames Laboratory

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Scientific and Technical Information Copyright Transfer of Copyright It is highly recommended you request to have your copyright forms reviewed by the Office of Sponsored Research Administration before signing. All copyright forms must reserve U.S. Government rights and we cannot indemnify publishers. Beth Pieper is available to review and prepare Transfer of Copyright forms. The following language must be affixed to all copyright forms: Notice: This manuscript has been authored, in whole or in

  8. Microsoft Word - Copyright Template

    National Nuclear Security Administration (NNSA)

    questions at the U.S. Copyright Office site: http:www.copyright.govhelpfaq. Citation Full Reference Castetter and Hill, 1979 Castetter, R. C. and H. O. Hill, 1979,...

  9. Microsoft Word - Copyright Template

    National Nuclear Security Administration (NNSA)

    Office site: http:www.copyright.govhelpfaq. Citation Full Reference Fiero, 1986 Fiero, B., 1986, Geology of the Great Basin, Reno, University of Nevada Press, Reno, Nevada...

  10. Microsoft Word - Copyright Template

    National Nuclear Security Administration (NNSA)

    ...www.copyright.govhelpfaq. Citation Full Reference Hakonson, 1975 Hakonson, T. E., 1975, "Environmental Pathways of Plutonium into Terrestrial Plants and Animals. Health Physics

  11. Microsoft Word - Copyright Template.docx

    National Nuclear Security Administration (NNSA)

    Webb and Wilshire 1980, has been identified as being a copyrighted material. As a general matter, copyright infringement would occur if this copyrighted work is reproduced,...

  12. Microsoft Word - Copyright Template.docx

    National Nuclear Security Administration (NNSA)

    NCRP 2009, has been identified as being a copyrighted material. As a general matter, copyright infringement would occur if this copyrighted work is reproduced, distributed,...

  13. Crown ethers in graphene

    SciTech Connect

    Guo, Junjie; Lee, Jaekwang; Contescu, Cristian I; Gallego, Nidia C; Pantelides, Sokrates T.; Pennycook, Stephen J; Moyer, Bruce A; Chisholm, Matthew F

    2014-01-01

    Crown ethers, introduced by Pedersen1, are at their most basic level neutral rings constructed of oxygen atoms linked by two- or three-carbon chains. They have attracted special attention for their ability to selectively incorporate various atoms2 or molecules within the cavity formed by the ring3-6. This property has led to the use of crown ethers and their compounds in a wide range of chemical and biological applications7,8. However, crown ethers are typically highly flexible, frustrating efforts to rigidify them for many uses that demand higher binding affinity and selectivity9,10. In this Letter, we report atomic-resolution images of the same basic structures of the original crown ethers embedded in graphene. This arrangement constrains the crown ethers to be rigid and planar and thus uniquely suited for the many applications that crown ethers are known for. First-principles calculations show that the close similarity of the structures seen in graphene with those of crown ether molecules also extends to their selectivity towards specific metal cations depending on the ring size. Atoms (or molecules) incorporated within the crown ethers in graphene offer a simple environment that can be easily and systematically probed and modeled. Thus, we expect that this discovery will introduce a new wave of investigations and applications of chemically functionalized graphene.

  14. Crown ethers in graphene

    DOE PAGES [OSTI]

    Guo, Junjie; Lee, Jaekwang; Contescu, Cristian I.; Gallego, Nidia C.; Pantelides, Sokrates T.; Pennycook, Stephen J.; Moyer, Bruce A.; Chisholm, Matthew F.

    2014-11-13

    Crown ethers, introduced by Pedersen1, are at their most basic level neutral rings constructed of oxygen atoms linked by two- or three-carbon chains. They have attracted special attention for their ability to selectively incorporate various atoms2 or molecules within the cavity formed by the ring3-6. This property has led to the use of crown ethers and their compounds in a wide range of chemical and biological applications7,8. However, crown ethers are typically highly flexible, frustrating efforts to rigidify them for many uses that demand higher binding affinity and selectivity9,10. In this Letter, we report atomic-resolution images of the same basicmore » structures of the original crown ethers embedded in graphene. This arrangement constrains the crown ethers to be rigid and planar and thus uniquely suited for the many applications that crown ethers are known for. First-principles calculations show that the close similarity of the structures seen in graphene with those of crown ether molecules also extends to their selectivity towards specific metal cations depending on the ring size. Atoms (or molecules) incorporated within the crown ethers in graphene offer a simple environment that can be easily and systematically probed and modeled. Thus, we expect that this discovery will introduce a new wave of investigations and applications of chemically functionalized graphene.« less

  15. Crown ethers in graphene

    SciTech Connect

    Guo, Junjie; Lee, Jaekwang; Contescu, Cristian I.; Gallego, Nidia C.; Pantelides, Sokrates T.; Pennycook, Stephen J.; Moyer, Bruce A.; Chisholm, Matthew F.

    2014-11-13

    Crown ethers, introduced by Pedersen1, are at their most basic level neutral rings constructed of oxygen atoms linked by two- or three-carbon chains. They have attracted special attention for their ability to selectively incorporate various atoms2 or molecules within the cavity formed by the ring3-6. This property has led to the use of crown ethers and their compounds in a wide range of chemical and biological applications7,8. However, crown ethers are typically highly flexible, frustrating efforts to rigidify them for many uses that demand higher binding affinity and selectivity9,10. In this Letter, we report atomic-resolution images of the same basic structures of the original crown ethers embedded in graphene. This arrangement constrains the crown ethers to be rigid and planar and thus uniquely suited for the many applications that crown ethers are known for. First-principles calculations show that the close similarity of the structures seen in graphene with those of crown ether molecules also extends to their selectivity towards specific metal cations depending on the ring size. Atoms (or molecules) incorporated within the crown ethers in graphene offer a simple environment that can be easily and systematically probed and modeled. Thus, we expect that this discovery will introduce a new wave of investigations and applications of chemically functionalized graphene.

  16. Copyright Laws for the Web

    Office of Energy Efficiency and Renewable Energy (EERE)

    Before you can use copyrighted material on an Office of Energy Efficiency and Renewable Energy (EERE) website or for other digital media, you need to obtain permission from the owner.

  17. N:\WPdocs\copyright.wpd

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    USE OF COPYRIGHTED MATERIALS BY GOVERNMENT EMPLOYEES The purpose of this paper is to provide general guidance on the application of the copyright laws to Government employees in the performance of their duties. I. Summary of rules on copying for Government employees: It is acceptable: * for you (or for library or support personnel) to make a copy (either paper or electronic) of an article from a journal or newsletter for your own personal use in carrying out your duties It is not acceptable: *

  18. Patent and copyright cases | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Patent and copyright cases Patent and copyright cases (a) Whenever an invention described in and covered by a patent of the United States is used or manufactured by or for the ...

  19. Copyright

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Copy Services Copy Services Copier Services Staffed Copy Centers Walk-Up Copiers The Copier Management Team is here to make sure your copier needs are met. Our products and services include: Acquisition of New and Replacement Copiers Copier Maintenance/Repairs Copier Relocation Monthly Working Capital Fund Billing Reports Copier supplies (Pickup Copier Supplies in FOR Room GE-140 & GTN Room R-003) Help Desk for AutoStore Other services include needs assessment analysis to determine workload

  20. CLAIMS FOR PATENT AND COPYRIGHT INFRINGEMENT | Department of...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    CLAIMS FOR PATENT AND COPYRIGHT INFRINGEMENT CLAIMS FOR PATENT AND COPYRIGHT INFRINGEMENT Subpart B-Requirements and Procedures (a) Requirements for claim. A patent or copyright ...

  1. Microsoft Word - Copyright Template.docx

    National Nuclear Security Administration (NNSA)

    site: http:www.copyright.govhelpfaq. Citation Full Reference National Research Council 2006 National Research Council, 2006, Health Risks from Exposure to Low Levels of...

  2. Microsoft Word - Copyright Template.docx

    National Nuclear Security Administration (NNSA)

    site: http:www.copyright.govhelpfaq. Citation Full Reference National Research Council 1990 National Research Council, 1990, Health Effects of Exposure to Low Levels of...

  3. Crown Renewable Energy LLC | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Renewable Energy LLC Jump to: navigation, search Name: Crown Renewable Energy LLC Place: Union City, California Zip: 94587 Product: Buys monosilicon PV cells from JingAo....

  4. Pipe weld crown removal device

    DOEpatents

    Sword, Charles K.; Sette, Primo J.

    1992-01-01

    A device is provided for grinding down the crown of a pipe weld joining aligned pipe sections so that the weld is substantially flush with the pipe sections joined by the weld. The device includes a cage assembly comprising a pair of spaced cage rings adapted to be mounted for rotation on the respective pipe sections on opposite sides of the weld, a plurality of grinding wheels, supported by the cage assembly for grinding down the crown of the weld, and a plurality of support shafts, each extending longitudinally along the joined pipe sections, parallel thereto, for individually mounting respective grinding wheels. Each end of the support shafts is mounted for rotation in a bearing assembly housed within a radially directed opening in a corresponding one of the cage rings so as to provide radial movement of the associated shaft, and thus of the associated grinding wheel, towards and away from the weld. A first drive sprocket provides rotation of the cage assembly around the pipe sections while a second drive unit, driven by a common motor, provides rotation of the grinding wheels.

  5. Wave Energy Technology New Zealand | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Zealand Jump to: navigation, search Name: Wave Energy Technology New Zealand Address: PO Box 25456 Panama St Place: Wellington Zip: 6146 Region: New Zealand Sector: Marine and...

  6. Renewable Energy Systems (RES Australia and New Zealand) | Open...

    OpenEI (Open Energy Information) [EERE & EIA]

    Australia and New Zealand) Jump to: navigation, search Logo: Renewable Energy Systems (RES Australia and New Zealand) Name: Renewable Energy Systems (RES Australia and New Zealand)...

  7. THE USE OF COPYRIGHTED MATERIALS | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    THE USE OF COPYRIGHTED MATERIALS THE USE OF COPYRIGHTED MATERIALS The purpose of this paper is to provide general guidance on the application of the copyright laws to Government employees in the performance of their duties. N:\WPdocs\copyright.wpd (18.03 KB) More Documents & Publications CHAPTER 6 Microsoft Word - al95-14.doc Cooperation with the New Independent States of the Former Soviet Union

  8. Crown ethers in graphene (Journal Article) | DOE PAGES

    Office of Scientific and Technical Information (OSTI)

    Crown ethers in graphene Prev Next Title: Crown ethers in graphene You are ... them for many uses that demand higher binding affinity and selectivity9,10. In this ...

  9. Crown ethers in graphene (Journal Article) | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    Crown ethers in graphene Citation Details In-Document Search Title: Crown ethers in ... them for many uses that demand higher binding affinity and selectivity9,10. In this ...

  10. New Zealand Geothermal Region | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    GEOTHERMAL ENERGYGeothermal Home New Zealand Geothermal Region Details Areas (2) Power Plants (2) Projects (0) Techniques (0) References Geothermal Region Data Area USGS Resource...

  11. New Zealand Clean Energy Centre | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Clean Energy Centre Jump to: navigation, search Name: New Zealand Clean Energy Centre Place: New Zealand Sector: Services Product: General Financial & Legal Services ( Government ...

  12. Aza crown ether compounds as anion receptors

    DOEpatents

    Lee, H.S.; Yang, X.O.; McBreen, J.

    1998-08-04

    A family of aza-ether based compounds including linear, multi-branched and aza-crown ethers is provided. When added to non-aqueous battery electrolytes, the new family of aza-ether based compounds acts as neutral receptors to complex the anion moiety of the electrolyte salt thereby increasing the conductivity and the transference number of LI{sup +} ion in alkali metal batteries. 3 figs.

  13. Aza crown ether compounds as anion receptors

    DOEpatents

    Lee, Hung Sui; Yang, Xiao-Oing; McBreen, James

    1998-08-04

    A family of aza-ether based compounds including linear, multi-branched and aza-crown ethers is provided. When added to non-aqueous battery electrolytes, the new family of aza-ether based compounds acts as neutral receptors to complex the anion moiety of the electrolyte salt thereby increasing the conductivity and the transference number of LI.sup.+ ion in alkali metal batteries.

  14. 2016 BioenergizeME Infographic Challenge Winners Crowned | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Energy 2016 BioenergizeME Infographic Challenge Winners Crowned 2016 BioenergizeME Infographic Challenge Winners Crowned May 25, 2016 - 2:38pm Addthis 2016 BioenergizeME Infographic Challenge Winners Crowned The winner of the 2016 BioenergizeME Infographic Challenge was announced during a special awards ceremony on May 11, 2016, by Dr. Jonathan Male, Director of the Bioenergy Technologies Office (BETO). The winning infographic entitled "Cellulosic Ethanol: Fueling the Future," was

  15. TRIBAL ISSUES TOPIC GROUP MEETING SUMMARY JULY 13, 1999 Crowne

    Office of Environmental Management (EM)

    JULY 13, 1999 Crowne Plaza Center City Hotel, Philadelphia, PA Kevin Blackwell (U.S. Department of TransportationFederal Rail Administration) (DOTFRA) presented an overview of...

  16. New Zealand: Energy Resources | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Country Profile Name New Zealand Population 4,242,048 GDP Unavailable Energy Consumption Quadrillion Btu 2-letter ISO code NZ 3-letter ISO code NZL Numeric ISO code...

  17. Water Sampling At International Geothermal Area, New Zealand...

    OpenEI (Open Energy Information) [EERE & EIA]

    Jump to: navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Water Sampling At International Geothermal Area, New Zealand (Wood, 2002) Exploration...

  18. Copyright© 2013, Intel Corporation. All rights reserved

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    13, Intel Corporation. All rights reserved. *Other brands and names are the property of their respective owners. Performance Analysis for Intel architecture 10/24/13 1 Copyright© 2013, Intel Corporation. All rights reserved. *Other brands and names are the property of their respective owners. Intel ® VTune(tm) Amplifier XE 2013 Second Generation VTune(tm) Analyzer Fast, Accurate Performance Profiles * Hotspot (Statistical call tree) * Hardware-Event Based Sampling 1 Thread Profiling *

  19. Rice Business Plan Competition Crowns Student Startup Energy Winners |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy Rice Business Plan Competition Crowns Student Startup Energy Winners Rice Business Plan Competition Crowns Student Startup Energy Winners April 22, 2016 - 11:03am Addthis Gecko Robotics' proprietary magnetic adhesion technology works much like the sticky foot of a gecko, allowing its robots to crawl up walls to inspect for damage in power plants. This technology helps ensure safety and increase efficiency by deploying robots rather than humans. Gecko Robotics'

  20. Rutgers, MIT Crown Cleantech University Prize Regional Winners | Department

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    of Energy Rutgers, MIT Crown Cleantech University Prize Regional Winners Rutgers, MIT Crown Cleantech University Prize Regional Winners May 3, 2016 - 11:29am Addthis Iron Goat's technology uses robotic automation methods in a new manufacturing process for pelletized agricultural products such as livestock feed and grass pellet fuel. | Photo courtesy of Iron Goat Iron Goat's technology uses robotic automation methods in a new manufacturing process for pelletized agricultural products such as

  1. Museum security and the Thomas Crown Affair.

    SciTech Connect

    Michaud, E. C.

    2010-01-01

    Over the years, I've daydreamed about stealing a Vermeer, a Picasso, or Rembrandt. It tickles me, as much as watching the reboot of The Thomas Crown Affair. Why is it, do you suppose, so much fun to think about stealing a world renowned piece off the wall of a major metropolitan museum? Is it the romantic thoughts of getting away with it, walking past infrared detectors, and pressure sensors ala Indiana Jones with the sack of sand to remove the idol without triggering the security system? Is it the idea of snatching items with such fantastic prices, where the romance of possessing an item of such value is less intoxicating than selling it to a private collector for it to never be seen again? I suspect others share my daydreams as they watch theater or hear of a brazen daylight heist at museums around the world, or from private collections. Though when reality sets in, the mind of the security professional kicks in. How could one do it, why would one do it, what should you do once it's done? The main issue a thief confronts when acquiring unique goods is how to process or fence them. They become very difficult to sell because they are one-of-a-kind, easy to identify, and could lead to the people involved with the theft. The whole issue of museum security takes up an ironic twist when one considers the secretive British street artist 'Banksy'. Banksy has made a name for himself by brazenly putting up interesting pieces of art in broad daylight (though many critics don't consider his work to be art) on building walls, rooftops, or even museums. I bring him up for a interesting take on what may become a trend in museum security. In March of 2005, Banksy snuck a piece of his called 'Vandalized Oil Painting' into the Brooklyn Museum's Great Historical Painting Wing, plus 3 other pieces into major museums in New York. Within several days, 2 paintings had been torn down, but 2 stayed up much longer. In his home country of the UK, a unauthorized piece he created and placed

  2. New Zealand-Climate Change Effects and Impacts Assessment | Open...

    OpenEI (Open Energy Information) [EERE & EIA]

    Zealand-Climate Change Effects and Impacts Assessment Jump to: navigation, search Name Climate Change Effects and Impacts Assessment: A Guidance Manual for Local Government in New...

  3. New Zealand Interactive Electricity Generation Cost Model 2010...

    OpenEI (Open Energy Information) [EERE & EIA]

    Interactive Electricity Generation Cost Model 2010 Jump to: navigation, search Tool Summary LAUNCH TOOL Name: New Zealand Interactive Electricity Generation Cost Model 2010 Agency...

  4. Geotechnical Drilling in New-Zealand | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    2013 DOI Not Provided Check for DOI availability: http:crossref.org Online Internet link for Geotechnical Drilling in New-Zealand Citation SonicSampDrill. Geotechnical...

  5. New Zealand: World Oil Report 1991

    SciTech Connect

    Not Available

    1991-08-01

    This paper reports that foreign oil firms may choose to leave for countries with friendlier tax climates, perhaps Southeast Asia or Papua New Guinea. New tax reform legislation became effective in October 1990 enraging the Petroleum Exploration Association of New Zealand (PEANZ) and disappointing petroleum explorers. Oil companies like Arco are already considering pulling out of future prospecting. Taxation Reform Bill 7 allows tax deductions only after prospects in a license are exhausted without success or allows costs to be written off over 10 years when a well comes on production. Exploration cost has to be capitalized, and farm-outs are taxed under the new regime.

  6. FAQs: Copyrighted Images and Text on the Website | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Copyrighted Images and Text on the Website FAQs: Copyrighted Images and Text on the Website December 9, 2011 - 9:28am Addthis Retailers, researchers, and students of all ages often contact the Energy Savers webmaster to find out: "Can I use your (image, diagram, or text) in my presentation?" The answer is: yes! All of the material on Energysavers.gov is copyright-free, and is in the public domain. That means the public - you - are welcome to use it without express permission from

  7. Validation of hydrogeochemical codes using the New Zealand geothermal...

    Office of Scientific and Technical Information (OSTI)

    We have initiated such a test of geochemical and hydrological simulation codes, using the ... The Lake Rotokawa region, New Zealand, has been used in our first test effort, since it ...

  8. On the radiation stability of crown ethers in ionic liquids.

    SciTech Connect

    Shkrob, I.; Marin, T.; Dietz, M.

    2011-04-14

    Crown ethers (CEs) are macrocyclic ionophores used for the separation of strontium-90 from acidic nuclear waste streams. Room temperature ionic liquids (ILs) are presently being considered as replacements for traditional molecular solvents employed in such separations. It is desirable that the extraction efficacy obtained with such solvents should not deteriorate in the strong radiation fields generated by decaying radionuclides. This deterioration will depend on the extent of radiation damage to both the IL solvent and the CE solute. While radiation damage to ILs has been extensively studied, the issue of the radiation stability of crown ethers, particularly in an IL matrix, has not been adequately addressed. With this in mind, we have employed electron paramagnetic resonance (EPR) spectroscopy to study the formation of CE-related radicals in the radiolysis of selected CEs in ILs incorporating aromatic (imidazolium and pyridinium) cations. The crown ethers have been found to yield primarily hydrogen loss radicals, H atoms, and the formyl radical. In the low-dose regime, the relative yield of these radicals increases linearly with the mole fraction of the solute, suggesting negligible transfer of the excitation energy from the solvent to the solute; that is, the solvent has a 'radioprotective' effect. The damage to the CE in the loading region of practical interest is relatively low. Under such conditions, the main chemical pathway leading to decreased extraction performance is protonation of the macrocycle. At high radiation doses, sufficient to increase the acidity of the IL solvent significantly, such proton complexes compete with the solvent cations as electron traps. In this regime, the CEs will rapidly degrade as the result of H abstraction from the CE ring by the released H atoms. Thus, the radiation dose to which a CE/IL system is exposed must be maintained at a level sufficiently low to avoid this regime.

  9. TRIBAL ISSUES TOPIC GROUP MEETING SUMMARY JULY 13, 1999 Crowne

    Office of Environmental Management (EM)

    JULY 13, 1999 Crowne Plaza Center City Hotel, Philadelphia, PA Kevin Blackwell (U.S. Department of Transportation/Federal Rail Administration) (DOT/FRA) presented an overview of the topic group's discussion. The status of the DOT/FRA's response to DOE's inquiry about the tribal right to inspect rail shipments is still an open issue. At the time of the July meeting, the response was in the final stages of review in the Secretary of Transportation's Legal Division. The response will be forwarded

  10. Extractant composition including crown ether and calixarene extractants

    DOEpatents

    Meikrantz, David H.; Todd, Terry A.; Riddle, Catherine L.; Law, Jack D.; Peterman, Dean R.; Mincher, Bruce J.; McGrath, Christopher A.; Baker, John D.

    2009-04-28

    An extractant composition comprising a mixed extractant solvent consisting of calix[4] arene-bis-(tert-octylbenzo)-crown-6 ("BOBCalixC6"), 4',4',(5')-di-(t-butyldicyclo-hexano)-18-crown-6 ("DtBu18C6"), and at least one modifier dissolved in a diluent. The DtBu18C6 may be present at from approximately 0.01M to approximately 0.4M, such as at from approximately 0.086 M to approximately 0.108 M. The modifier may be 1-(2,2,3,3-tetrafluoropropoxy)-3-(4-sec-butylphenoxy)-2-propanol ("Cs-7SB") and may be present at from approximately 0.01M to approximately 0.8M. In one embodiment, the mixed extractant solvent includes approximately 0.15M DtBu18C6, approximately 0.007M BOBCalixC6, and approximately 0.75M Cs-7SB modifier dissolved in an isoparaffinic hydrocarbon diluent. The extractant composition further comprises an aqueous phase. The mixed extractant solvent may be used to remove cesium and strontium from the aqueous phase.

  11. Establishing radiation therapy advanced practice in New Zealand

    SciTech Connect

    Coleman, Karen; Jasperse, Marieke; Herst, Patries; Yielder, Jill

    2014-02-15

    Introduction: Advanced practice (AP) is of increasing interest to many radiation therapists (RTs) both nationally and internationally. In New Zealand, initial research (2005–2008) showed strong support for the development of an AP role for medical radiation technologists (MRTs). Here, we report on a nationwide survey in which RTs validated and prioritised nine AP profiles for future development. Methods: All registered RTs in New Zealand (n = 260) were invited to take part in a survey in December 2011; 73 of whom returned a complete response. Results: RTs supported the implementation of AP roles in New Zealand and the requirement of a Master's degree qualification to underpin clinical knowledge. Most RTs endorsed the criteria attributed to each of the nine proposed AP profiles. The study identified that activities may qualify as either advanced practice or standard practice depending on the department. All participants agreed that an advanced practitioner should be a leader in the field, able to initiate and facilitate future developments within as well as outside this specific role. Acceptance of the AP roles by RTs and other health professionals as well as the availability of resources for successful implementation, were concerns expressed by some RTs. Conclusion: The authors recommend (1) the development of one scope of practice titled ‘advanced practitioner’ with generic and specialist criteria for each profile as the future career pathway, (2) promotion and support for the AP pathway by the New Zealand Institute of Medical Radiation Technology and the New Zealand Medical Radiation Technologists Board.

  12. Complexation of lanthanides with crown ether carboxylic acids and its applications in analytical chemistry

    SciTech Connect

    Tang, Jian.

    1989-01-01

    The extraction characteristics of trivalent lanthanides by three crown ether carboxylic acids of different lipophilicities were investigated. Extraction was found to be independent of anions and strongly dependent on pH. Quantitative extraction of lanthanides was observed in the pH range of 6-8 by all three crown ether carboxylic acids: sym-dibenzo-16-crown-5 oxyacetic acid (I), 2-(sym-dibenzo-16-crown-5-oxy)hexanoic acid (II), and 2-(sym-dibenzo-16-crown-5-oxy)stearic acid (III). Results of competitive experiments indicated that this extraction system was highly selective for lanthanides relative to other major ionic species, such as the alkali metal ions, the alkaline earth metal ions, and transition metal ions. The extraction method has been applied to the determination of low levels of lanthanides in natural waters and in biological materials. Sym-dibenzo-16-crown-5-oxyacetic acid had insufficient lipophilicity to remain in the organic phase when the pH of the aqueous phase was high and the organic to aqueous phase ratio was small. Extraction efficiency increased with the increasing lipophilicity of the crown ether carboxylic acids, which followed the order I < II < III. Using 2-(sym-dibenzo-16-crown-5-oxy)hexanoic acid as an extractant, lanthanides in some natural water and biological samples were determined by neutron activation analysis (NAA). Uranium can also be extracted by the three crown ether carboxylic acids with high efficiency. 2-(Sym-dibenzo-16-crown-5-oxy)hexanoic acid was utilized to extract uranyl ions from seawater and river water samples into chloroform, followed by back-extraction with a pH 2 nitric acid solution prior to NAA. The extraction method combined with NAA provides a sensitive method for the determination of uranium in natural waters.

  13. New Zealand and southwest Pacific islands

    SciTech Connect

    Katz, H.R.

    1981-10-01

    In New Zealand, new incentives by the government have greatly stimulated interest in exploration. On land, four wells were completed during 1980 at a total depth of 10,120 m. One well was a commercial oil and gas discovery. Offshore, the first exploratory well since 1978 was spudded shortly before the end of 1980. Offshore concession areas have increased over ten-fold, to 107,044 km/sup 2/; on-land licenses, which are all owned by the government company Petrocorp, decreased to 11,591 km/sup 2/. During 1980, the combined output of Kapuni and Maui gas was 1,069,049 x 10/sup 6/m/sup 3/, a decrease of 18.23%. This reflects the new gas-recycling operation at the Kapuni field, which started in April. Combined condensate production was down only 12.15%, amounting to 418,941 m/sup 3/. Natural gasoline was down 17.44%, to 7093 m/sup 3/, whereas LPG production went up 39.44%, to 27,301 m/sup 3/. In Tonga, 925 km of offshore multichannel seismic, gravity, and magnetic surveys run in 1979 have been processed and interpreted. In Fiji, the first two exploratory wells ever drilled were dry. In Vanuatu, the newly independent republic of the former New Hebrides Condominium, no petroleum legislation has so far been introduced. CCOP/SOPAC and ORSTOM jointly ran a 4000-km single-channel reflection seismic survey between the northern islands. Several sedimentary basins with over 2500 m of slightly deformed sediments of Miocene-Pliocene age have been delineated. In the Solomon Islands, there is still no petroleum legislation, but the draft of the Petroleum (Exploration and Development) Act has been completed and will go before Parliament during 1981. In Papua New Guinea, one well was drilled to 3027 m and abandoned as dry. It confirmed the regional stratigraphic interpretation and had encouraging hydrocarbon indications in the Mesozoic part of the sequence. 6 figures, 5 tables.

  14. Unsupervised individual tree crown detection in high-resolution satellite imagery

    DOE PAGES [OSTI]

    Skurikhin, Alexei N.; McDowell, Nate G.; Middleton, Richard S.

    2016-01-26

    Rapidly and accurately detecting individual tree crowns in satellite imagery is a critical need for monitoring and characterizing forest resources. We present a two-stage semiautomated approach for detecting individual tree crowns using high spatial resolution (0.6 m) satellite imagery. First, active contours are used to recognize tree canopy areas in a normalized difference vegetation index image. Given the image areas corresponding to tree canopies, we then identify individual tree crowns as local extrema points in the Laplacian of Gaussian scale-space pyramid. The approach simultaneously detects tree crown centers and estimates tree crown sizes, parameters critical to multiple ecosystem models. Asmore » a demonstration, we used a ground validated, 0.6 m resolution QuickBird image of a sparse forest site. The two-stage approach produced a tree count estimate with an accuracy of 78% for a naturally regenerating forest with irregularly spaced trees, a success rate equivalent to or better than existing approaches. In addition, our approach detects tree canopy areas and individual tree crowns in an unsupervised manner and helps identify overlapping crowns. Furthermore, the method also demonstrates significant potential for further improvement.« less

  15. New Zealand: Asia-Pacific energy series, country report

    SciTech Connect

    Yamaguchi, N.D.; Keevill, H.D.

    1992-03-01

    The New Zealand energy sector has undergone significant changes in the past few years. Reform and deregulation came to New Zealand in large doses and at a rapid pace. Unlike Japan where deregulation was designed for a five-year phase-in period or even Australia where the government was fully geared up to handle deregulation, deregulation occurred in New Zealand almost with no phase-in period and very little planning. Under fast-paced Rogernomics,'' the energy sector was but one more element of the economy to be deregulated and/or privatized. While the New Zealand energy sector deregulation is generally believed to have been successful, there are still outstanding questions as to whether the original intent has been fully achieved. The fact that a competent energy bureaucracy was mostly lost in the process makes it even more difficult to find those with long enough institutional memories to untangle the agreements and understandings between the government and the private sector over the previous decade. As part of our continuing assessment of Asia-Pacific energy markets, the Resources Programs at the East-West Center has embarked on a series of country studies that discuss in detail the structure of the energy sector in each major country in the region. To date, our reports to the US Department of Energy, Assistant Secretary for International Affairs and Energy Emergencies, have covered Australia, China, India, Indonesia, Japan, Malaysia, New Zealand, Pakistan, the Philippines, Singapore, South Korea, Taiwan, and Thailand. The country studies also provide the reader with an overview of the economic and political situation in the various counties. We have particularly highlighted petroleum and gas issues in the country studies and have attempted to show the foreign trade implications of oil and gas trade. Finally, to the greatest extent possible, we have provided the latest available statistics.

  16. Copyright, Legal

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Contact Web Team Email Terms and Conditions of Use PLEASE READ THESE TERMS AND CONDITIONS ... Privacy Notice Visitors to LANL Web sites have no explicit or implicit expectation of ...

  17. Rational Design of Cesium-Selective Ionophores and Chemosensors: Dihydrocalix[4]arene Crown-6 Ethers

    SciTech Connect

    Sachleben, Richard A.; Bryan, Jeffrey C.; Brown, Gilbert M.; Engle, Nancy L.; Haverlock, Tamara J.; Hay, Benjamin P.; Urvoas, Agathe; Moyer, Bruce A.

    2003-12-15

    Molecular mechanics calculations performed on calix[4]arene crown-6 ethers predict that the 1,3-dihydro derivatives will exhibit greater complementarity for potassium and cesium ions than the parent 1,3-dialkoxy calix crowns. The X-ray crystal structures of 1,3-alt bis-octyloxycalix[4]arene benzocrown-6 ether, dihydrocalix[4]arene benzocrown-6 ether, and the cesium nitrate complex of dihydrocalix[4]arene benzocrown-6 ether were determined. The cesium complex structure corresponds closely to the structure predicted by molecular mechanics. The dihydrocalix[4]arene crown-6 ethers exhibit enhanced cesium selectivity in the extraction of alkali metal salts and provide a platform for a highly sensitive and selective cesium chemosensor.

  18. Metal ion complexation by ionizable crown ethers. Final report, January 1, 1988--June 30, 1994

    SciTech Connect

    Bartsch, R.A.

    1994-12-31

    During the report period a variety of new lipophilic ionizable crown ethers with pendent proton-ionizable groups has been synthesized. The ligands possess one or more ionizable group (carboxylic acid, phosphonic acid monoethyl ester, para-nitrophenol, phosphonic acid) attached to crown ether, monoazacrown ether or diazacrown ether frameworks. These novel chelating agents have either pendent or inward-facing proton-ionizable groups. Such lipophilic proton-ionizable crown ethers are designed for use in multiphase metal ion separations (solvent extraction, liquid membrane transport). In addition a series of proton-ionizable crown ethers without lipophilic groups was prepared to study how structural variations within the ligand influence metal ion complexation in homogeneous media as assessed by NMR spectroscopy or titration calorimetry. A third class of new metal ion-complexing agents is a series of lipophilic acyclic polyether dicarboxylic acids. Competitive solvent extractions of alkali metal and alkaline earth cations and of the mixed species have been conducted to reveal the influence of ring size, nature and attachment site of the lipophilic group, sidearm length, and proton-ionizable group identity and location upon the selectivity and efficiency of metal ion complexation. In addition to such studies of structural variation within the lipophilic proton-ionizable crown ether, the effect of changing the organic solvent and variation of the stripping conditions have been assessed. The influence of structural variations within lipophilic acyclic polyether dicarboxylic acids upon competitive solvent extraction of alkaline earth cations has been probed. Also a new chromogenic, di-ionizable crown ether with extremely high selectivity for Hg{sup 2+} has been discovered.

  19. Extraction of protactinium-233 and separation from thermal neutron-irradiated thorium-232 using crown ethers

    SciTech Connect

    Jalhoom, Moayyed G.; Mohammed, Dawood A.; Khalaf, Jumah S.

    2008-07-01

    A new method was developed for the extraction and separation of {sup 233}Pa from thermal neutron-irradiated {sup 232}Th. Solutions of Pa{sup 233} were prepared in LiCI-HCl solutions from which appreciable extraction was obtained using dibenzo-18-crown-6 in 1,2-dichloroethane. The effects of cavity size, substitutions on the crown ring, type of the organic solvent, and temperature on extraction are discussed. Very high separation factors were obtained for the pairs {sup 233}Pa/{sup 232}Th (>105), {sup 233}Pa/{sup 233}U (> 1000), and {sup 232}U/{sup 232}Th (>60). (authors)

  20. New Zealand Asia-Pacific energy series country report

    SciTech Connect

    Yamaguchi, N.D.; Keevill, H.D.

    1992-03-01

    This report on New Zealand is one of a series of country studies intended to provide a continuous, long-term source of energy sector analysis for the Asia-Pacific region. This report addresses significant changes occurring due to the reform, deregulation, and privatization of the economy in general and the energy sector in particular; provides the reader with an overview of the economic and political situation; petroleum and gas issues are highlighted, particularly the implications of foreign trade in oil and gas; provides the latest available statistics and insights to energy policy that are not generally available elsewhere.

  1. Establishing advanced practice for medical imaging in New Zealand

    SciTech Connect

    Yielder, Jill; Young, Adrienne; Park, Shelley; Coleman, Karen

    2014-02-15

    Introduction: This article presents the outcome and recommendations following the second stage of a role development project conducted on behalf of the New Zealand Institute of Medical Radiation Technology (NZIMRT). The study sought to support the development of profiles and criteria that may be used to formulate Advanced Scopes of Practice for the profession. It commenced in 2011, following on from initial research that occurred between 2005 and 2008 investigating role development and a possible career structure for medical radiation technologists (MRTs) in New Zealand (NZ). Methods: The study sought to support the development of profiles and criteria that could be used to develop Advanced Scopes of Practice for the profession through inviting 12 specialist medical imaging groups in NZ to participate in a survey. Results: Findings showed strong agreement on potential profiles and on generic criteria within them; however, there was less agreement on specific skills criteria within specialist areas. Conclusions: The authors recommend that one Advanced Scope of Practice be developed for Medical Imaging, with the establishment of generic and specialist criteria. Systems for approval of the overall criteria package for any individual Advanced Practitioner (AP) profile, audit and continuing professional development requirements need to be established by the Medical Radiation Technologists Board (MRTB) to meet the local needs of clinical departments. It is further recommended that the NZIMRT and MRTB promote and support the need for an AP pathway for medical imaging in NZ.

  2. EIS-0462: Crowned Ridge Wind Energy Center Project, Grant and Codington Counties, South Dakota

    Energy.gov [DOE]

    This EIS analyzes DOE's decision to approve a grid interconnection request by NextEra Energy Resources for its proposed 150-megawatt (MW) Crowned Ridge Wind Energy Center Project with the Western Area Power Administration's existing Watertown Substation in Codington County, South Dakota.

  3. New Zealand and Australia wind energy in a non subsidised market environment

    SciTech Connect

    Lieshout, P. van

    1996-12-31

    Significant preliminary work has been undertaken by New Zealand and Australian Power/Generation Companies regarding Wind Power. Turbines are installed in Australia and New Zealand to test the wind and the technical applicability in the Australian wind diesel and the New Zealand high wind speed environment. Projects in Esperance, Thursday Island and King Island illustrate hybrid wind diesel applications. A single Wind Turbine Generator (WTG) has been successfully operated in New Zealand for the last 3 years. A new 3.5 MW wind farm is operational and Resource Consent has been granted for a 65 MW wind farm in New Zealand. Design Power is very proud to be involved in many of the New Zealand and Australian projects. It is obvious that wind power is just starting here, however the start has been promising and it is expected that wind power is here to stay. This paper will address some of the issues associated with wind power in New Zealand and Australia, particularly those that are different from Europe and America. It shows the opportunities and challenges regarding the operation of WTGs in these countries. It addresses the non subsidized electrical pricing structure and the influence of the economically necessary high wind speeds or diesel systems on the choice of technology, particularly the control algorithm of WTGs and the subsystems. It reviews several of the issues associated with predicting the amount of energy that a WTG can generate, again taking into account the high wind speed control algorithms. It further addresses the issue of embedded generation and the influence that a wind farm might have on the electrical network. It continues to address issues associated with wind diesel systems. The paper concludes that wind power will be viable in the near future both in New Zealand and Australia, but also that care should be taken with data analysis and hardware choices during the next phase of implementation of wind power in New Zealand and Australia. 7 figs.

  4. U.S. and New Zealand Take Steps to Launch International Partnership to

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Further the Development of Clean Energy on Island Nations | Department of Energy New Zealand Take Steps to Launch International Partnership to Further the Development of Clean Energy on Island Nations U.S. and New Zealand Take Steps to Launch International Partnership to Further the Development of Clean Energy on Island Nations July 24, 2008 - 2:14pm Addthis U.S. to Work with New Zealand to Encourage Utilization of Natural Renewable Energy Resources NASSAU, BAHAMAS - The U.S. Department of

  5. Cyberspace Security Econometrics System (CSES) - U.S. Copyright TXu 1-901-039

    SciTech Connect

    Abercrombie, Robert K; Schlicher, Bob G; Sheldon, Frederick T; Lantz, Margaret W; Hauser, Katie R

    2014-01-01

    Information security continues to evolve in response to disruptive changes with a persistent focus on information-centric controls and a healthy debate about balancing endpoint and network protection, with a goal of improved enterprise/business risk management. Economic uncertainty, intensively collaborative styles of work, virtualization, increased outsourcing and ongoing compliance pressures require careful consideration and adaptation. The Cyberspace Security Econometrics System (CSES) provides a measure (i.e., a quantitative indication) of reliability, performance, and/or safety of a system that accounts for the criticality of each requirement as a function of one or more stakeholders interests in that requirement. For a given stakeholder, CSES accounts for the variance that may exist among the stakes one attaches to meeting each requirement. The basis, objectives and capabilities for the CSES including inputs/outputs as well as the structural and mathematical underpinnings contained in this copyright.

  6. Terrestrial Heat Flow In The North Island Of New Zealand | Open...

    OpenEI (Open Energy Information) [EERE & EIA]

    Terrestrial Heat Flow In The North Island Of New Zealand Jump to: navigation, search OpenEI Reference LibraryAdd to library Journal Article: Terrestrial Heat Flow In The North...

  7. U.S. and New Zealand Take Steps to Launch International Partnership...

    Energy.gov [DOE] (indexed site)

    U.S. to Work with New Zealand to Encourage Utilization of Natural Renewable Energy Resources NASSAU, BAHAMAS - The U.S. Department of Energy's (DOE) Assistant Secretary for Energy ...

  8. The effect of thermal barrier coated piston crown on engine characteristics

    SciTech Connect

    Chan, S.H.; Khor, K.A.

    2000-02-01

    While there have been numerous research papers in recent years describing the theoretical benefits obtained from the use of ceramic components in reciprocating engines, the amount of literature that describes practical results is very limited. Although successes have been reported and ceramic components are now in service in production engines, mainly for reduced in-cylinder heat rejection, many researchers have experienced failures or a drop in engine performance. This article presents the work completed on a low heat rejection engine. Extensive experiments were conducted on a three-cylinder SI Daihatsu engine with piston crowns coated with a layer of ceramic, which consisted of yttria-stabilized zirconia (YSZ). Measurement and comparison of engine performance, in particular fuel consumption, were made before and after the application of YSZ coatings deposited onto the piston crowns. The details of the cylinder pressures during the combustion process were also investigated.

  9. A generic semi-implicit coupling methodology for use in RELAP5-3D{copyright}

    SciTech Connect

    Aumiller, D.L.; Tomlinson, E.T.; Weaver, W.L.

    2000-09-01

    A generic semi-implicit coupling methodology has been developed and implemented in the RELAP5-3D{copyright} computer program. This methodology allows RELAP5-3D{copyright} to be used with other computer programs to perform integrated analyses of nuclear power reactor systems and related experimental facilities. The coupling methodology potentially allows different programs to be used to model different portions of the system. The programs are chosen based on their capability to model the phenomena that are important in the simulation in the various portions of the system being considered. The methodology was demonstrated using a test case in which the test geometry was divided into two parts each of which was solved as a RELAP5-3D{copyright} simulation. This test problem exercised all of the semi-implicit coupling features which were installed in RELAP5-3D0. The results of this verification test case show that the semi-implicit coupling methodology produces the same answer as the simulation of the test system as a single process.

  10. SYNTHESIS OF NOVEL CROWN ETHERS BEARING THE exo-cis-2,3-NORBORNYL GROUP AS POTENTIAL Na+ AND K+ EXTRACTANTS

    SciTech Connect

    Robeson, R.M.; Bonnesen, P.

    2007-01-01

    The synthesis of a series of novel dinorbornyl-16-crown-5 and dinorbornyl-18-crown-6 ethers that incorporate the exo-cis-2,3-norbornyl moiety within the macrocycle framework is described. The key starting material for the crown ethers, exo-cis-2,3-norbornanediol, was successfully prepared on a large (>30g) scale in 88% yield from norbornylene by osmium tetroxide-catalyzed hydroxylation. The syn and anti isomers of the dinorbornyl-16-crown-5 ether family were prepared using diethylene glycol with ring closure achieved using a methallyl linkage. The isomers cis-syn-cis and cis-anti-cis di-norbornano-15-methyleno-16-crown-5 (6A and 6B) could be separated using column chromatography, and a single crystal of the syn isomer 6A suitable for X-ray crystal structure analysis was obtained, thereby confi rming the syn orientation. The syn and anti isomers of the dinorbornyl-18-crown-6 ether family were successfully prepared employing a different synthetic strategy, involving the potassium–templated cyclization of two bis-hydroxyethoxy-substituted exo-cis-2,3-norbornyl groups under high dilution conditions. Attempts to fully separate cis-syn-cis di-norbornano-18-crown-6 (10A) and cis-anti-cis di-norbornano-18-crown-6 (10B) from one another using column chromatography were unsuccessful. All intermediates and products were checked for purity using either thin layer chromatography or gas chromatography, and characterized by proton and carbon NMR. Crown ethers 6AB and 10AB are to our knowledge the fi rst crown ethers to incorporate the exo-cis-2,3-norbornyl moiety into the crown ring to be successfully synthesized and characterized.

  11. Coordination effect-regulated CO2 capture with an alkali metal onium salts/crown ether system

    SciTech Connect

    Yang, Zhen-Zhen; Jiang, Deen; Zhu, Xiang; Tian, Chengcheng; Brown, Suree; Do-Thanh, Chi-Linh; He, Liang-Nian; Dai, Sheng

    2014-01-01

    A coordination effect was employed to realize equimolar CO2 absorption, adopting easily synthesized amino group containing absorbents (alkali metal onium salts). The essence of our strategy was to increase the steric hindrance of cations so as to enhance a carbamic acid pathway for CO2 capture. Our easily synthesized alkali metal amino acid salts or phenolates were coordinated with crown ethers, in which highly sterically hindered cations were obtained through a strong coordination effect of crown ethers with alkali metal cations. For example, a CO2 capacity of 0.99 was attained by potassium prolinate/18-crown-6, being characterized by NMR, FT-IR, and quantum chemistry calculations to go through a carbamic acid formation pathway. The captured CO2 can be stripped under very mild conditions (50 degrees C, N-2). Thus, this protocol offers an alternative for the development of technological innovation towards efficient and low energy processes for carbon capture and sequestration.

  12. Cesium and strontium extraction using a mixed extractant solvent including crown ether and calixarene extractants

    DOEpatents

    Meikrantz, David H.; Todd, Terry A.; Riddle, Catherine L.; Law, Jack D.; Peterman, Dean R.; Mincher, Bruce J.; McGrath, Christopher A.; Baker, John D.

    2007-11-06

    A mixed extractant solvent including calix[4]arene-bis-(tert-octylbenzo)-crown-6 ("BOBCalixC6"), 4',4',(5')-di-(t-butyldicyclo-hexano)-18-crown-6 ("DtBu18C6"), and at least one modifier dissolved in a diluent. The mixed extractant solvent may be used to remove cesium and strontium from an acidic solution. The DtBu18C6 may be present from approximately 0.01 M to approximately 0.4M, such as from approximately 0.086 M to approximately 0.108 M. The modifier may be 1-(2,2,3,3-tetrafluoropropoxy)-3-(4-sec-butylphenoxy)-2-propanol ("Cs-7SB") and may be present from approximately 0.01M to approximately 0.8M. In one embodiment, the mixed extractant solvent includes approximately 0.15M DtBu18C6, approximately 0.007M BOBCalixC6, and approximately 0.75M Cs-7SB modifier dissolved in an isoparaffinic hydrocarbon diluent. The mixed extractant solvent may form an organic phase in an extraction system that also includes an aqueous phase. Methods of extracting cesium and strontium as well as strontium alone are also disclosed.

  13. Ligand-Thickness Effect Leads to Enhanced Preference for Large Anions in Alkali Metal Extraction by Crown Ethers

    SciTech Connect

    Haverlock, T.J.; Moyer, B.A.; Sachleben, R.A.

    1999-07-11

    Jean-Marie Lehn (Nobel laureate, 1987) suggested ligand thickness to be an important consideration in the design of host molecules for cation recognition. We have recently expanded the role of this simple ligand property by demonstrating a case in which ligand thickness contributes significantly to anion discrimination. It was found that in the extraction of sodium nitrate and perchlorate by a simple crown ether, bis(t-octylbenzo)-14-crown-4 (BOB 14C4), the normal preference for perchlorate is almost completely lost when the complex cation has the open-face sandwich vs. the sandwich structure.

  14. Extraction of Cesium by a Calix[4]arene-Crown-6 Ether Bearing a Pendant amine Group

    SciTech Connect

    Harmon, Ben; Ensor, Dale; Delmau, Laetitia Helene; Moyer, Bruce A

    2007-01-01

    The goal of this work was to evaluate the role of the amino group of 5-aminomethylcalix[4]arene-[bis-4-(2-ethylhexyl)benzo-crown-6] (AMBEHB) in the extraction of cesium from acidic and basic mixtures of sodium nitrate and other concentrated salts. The extraction of cesium from nitrate media was measured as a function of extractant concentration, nitrate concentration, cesium concentration, and pH over the range 1-13. The initial studies showed a moderate decrease in the extraction of cesium in acidic media, which indicated the binding of cesium by the calixarene-crown was weakened by the protonation of the amine group. The results also indicated that a 1:1:1 Cs-ligand-nitrate complex is formed in the organic phase. To further evaluate AMBEHB, the empirical data were mathematically modeled to determine the formation constants of the complexes formed in the organic phase. The resulting formation constants showed that the attachment of the amine group to the calixarene-crown molecule reduced the binding stability for the cesium ion upon contact with an acidic solution. This supports the hypothesis of charge repulsion as the basis for more efficient stripping of cesium via pH-switching.

  15. Pattern and process in Northern Rocky Mountain headwaters: Ecological linkages in the headwaters of the Crown of the Continent

    SciTech Connect

    Hauer, F.R.; Stanford, J.A.; Lorang, M.S.

    2007-02-15

    The Crown of the Continent is one of the premiere ecosystems in North America containing Waterton-Glacier International Peace Park, the Bob Marshall-Great Bear-Scapegoat Wilderness Complex in Montana, various Provincial Parks in British Columbia and Alberta, several national and state forest lands in the USA, and Crown Lands in Canada. The region is also the headwater source for three of the continent's great rivers: Columbia, Missouri and Saskatchewan that flow to the Pacific, Atlantic and Arctic Oceans, respectively. While the region has many remarkably pristine headwater streams and receiving rivers, there are many pending threats to water quality and quantity. One of the most urgent threats comes from the coal and gas fields in the northern part of the Crown of the Continent, where coal deposits are proposed for mountain-top removal and open-pit mining operations. This will have significant effects on the waters of the region, its native plants and animals and quality of life of the people.

  16. Hydrogen-bonding interactions and protic equilibria in room-temperature ionic liquids containing crown ethers.

    SciTech Connect

    Marin, T.; Shkrob, I.; Dietz, M.

    2011-04-14

    Nuclear magnetic resonance (NMR) spectroscopy has been used to study hydrogen-bonding interactions between water, associated and dissociated acids (i.e., nitric and methanesulfonic acids), and the constituent ions of several water-immiscible room-temperature ionic liquids (ILs). In chloroform solutions also containing a crown ether (CE), water molecules strongly associate with the IL ions, and there is rapid proton exchange between these bound water molecules and hydronium associated with the CE. In neat ILs, the acids form clusters differing in their degree of association and ionization, and their interactions with the CEs are weak. The CE can either promote proton exchange between different clusters in IL solution when their association is weak or inhibit such exchange when the association is strong. Even strongly hydrophobic ILs are shown to readily extract nitric acid from aqueous solution, typically via the formation of a 1:1:1 {l_brace}H{sub 3}O{sup +} {center_dot} CE{r_brace}NO{sub 3}{sup -} complex. In contrast, the extraction of methanesulfonic acid is less extensive and proceeds mainly by IL cation-hydronium ion exchange. The relationship of these protic equilibria to the practical application of hydrophobic ILs (e.g., in spent nuclear fuel reprocessing) is discussed.

  17. Calixarene crown ether solvent composition and use thereof for extraction of cesium from alkaline waste solutions

    DOEpatents

    Moyer, Bruce A. (Oak Ridge, TN); Sachleben, Richard A. (Knoxville, TN); Bonnesen, Peter V. (Knoxville, TN); Presley, Derek J. (Ooltewah, TN)

    2001-01-01

    A solvent composition and corresponding method for extracting cesium (Cs) from aqueous neutral and alkaline solutions containing Cs and perhaps other competing metal ions is described. The method entails contacting an aqueous Cs-containing solution with a solvent consisting of a specific class of lipophilic calix[4]arene-crown ether extractants dissolved in a hydrocarbon-based diluent containing a specific class of alkyl-aromatic ether alcohols as modifiers. The cesium values are subsequently recovered from the extractant, and the solvent subsequently recycled, by contacting the Cs-containing organic solution with an aqueous stripping solution. This combined extraction and stripping method is especially useful as a process for removal of the radionuclide cesium-137 from highly alkaline waste solutions which are also very concentrated in sodium and potassium. No pre-treatment of the waste solution is necessary, and the cesium can be recovered using a safe and inexpensive stripping process using water, dilute (millimolar) acid solutions, or dilute (millimolar) salt solutions. An important application for this invention would be treatment of alkaline nuclear tank wastes. Alternatively, the invention could be applied to decontamination of acidic reprocessing wastes containing cesium-137.

  18. Equilibria and dissociation kinetics of lanthanide complexes of diaza crown ether carboxylic acids

    SciTech Connect

    Chang, C.A.; Chang, P.H.L.; Manchanda, V.K.; Kasprzyk, S.P.

    1988-10-19

    The equilibria and dissociation kinetics of lanthanide and several transition-metal and Pb(II) complexes of some diaza crown ether carboxylic acids are studied. The ligands are K22MA (1,10-diaza-4,7,13,16-tetraoxacyclooctadecane-N-acetic acid), K22DP (1,10-diaza-4,7,13,16-tetraoxacyclooctadecane-N,N'-di-..beta..-propionic acid), and K22MP (1,10-diaza-4,7,13,16-tetraoxacyclooctadecane-N-..beta..-propionic acid). The protonation constants of these ligands are similar to those of the structural analogues and are in the range log K/sub 1/ = 8.80-9.01 and log K/sub 2/ = 7.26-8.16. The stability constants are all lower than that of their structural analogue K22DA (1,10-diaza-4,7,13,16-tetraoxacyclooctadecane-N,N'-diacetic acid) due to the reduction of the chelate effect or an unfavorable steric effect or both. The kinetic dissociation rates are all faster as compared to those of K22DA complexes. Acid-dependent (k/sub H/) and acid-independent (k/sub d/) rate constants are obtained by the measurement of rates at various pH values, and they correlate inversely with the values of stability constants. 15 references, 1 figure, 4 tables.

  19. ROTATING MOTIONS AND MODELING OF THE ERUPTING SOLAR POLAR-CROWN PROMINENCE ON 2010 DECEMBER 6

    SciTech Connect

    Su, Yingna; Van Ballegooijen, Adriaan

    2013-02-10

    A large polar-crown prominence composed of different segments spanning nearly the entire solar disk erupted on 2010 December 6. Prior to the eruption, the filament in the active region part split into two layers: a lower layer and an elevated layer. The eruption occurs in several episodes. Around 14:12 UT, the lower layer of the active region filament breaks apart: One part ejects toward the west, while the other part ejects toward the east, which leads to the explosive eruption of the eastern quiescent filament. During the early rise phase, part of the quiescent filament sheet displays strong rolling motion (observed by STEREO-B) in the clockwise direction (viewed from east to west) around the filament axis. This rolling motion appears to start from the border of the active region, then propagates toward the east. The Atmospheric Imaging Assembly (AIA) observes another type of rotating motion: In some other parts of the erupting quiescent prominence, the vertical threads turn horizontal, then turn upside down. The elevated active region filament does not erupt until 18:00 UT, when the erupting quiescent filament has already reached a very large height. We develop two simplified three-dimensional models that qualitatively reproduce the observed rolling and rotating motions. The prominence in the models is assumed to consist of a collection of discrete blobs that are tied to particular field lines of a helical flux rope. The observed rolling motion is reproduced by continuous twist injection into the flux rope in Model 1 from the active region side. Asymmetric reconnection induced by the asymmetric distribution of the magnetic fields on the two sides of the filament may cause the observed rolling motion. The rotating motion of the prominence threads observed by AIA is consistent with the removal of the field line dips in Model 2 from the top down during the eruption.

  20. Oil and gas developments in New Zealand and southwest Pacific Islands in 1986

    SciTech Connect

    Herzer, R.H.; Katz, H.R.

    1987-10-01

    In New Zealand, 5 new licenses were granted in offshore Taranaki and 4 licenses were relinquished in other parts of the country. Seismic survey activity increased, partly due to a dense survey over Maui field. Sniffer surveys were used for the first time in New Zealand in 5 licensees. Onshore seismic totaled 717 line-km, and offshore seismic totaled 3693 line-km. Drilling continued at a high level for New Zealand with 12 onshore and 5 offshore wells totaling 57,147 m. Two gas and condensate discoveries, Tariki-1A and Ahuroa-2A, were made in the overthrust play of eastern Taranaki, and a gas and condensate (possible oil) discovery was made off the south Taranaki coast at Kupe South-1. Total petroleum production increased to 4546 million m/sup 3/ of gas, 1208 thousand m/sup 3/ of condensate, 186.7 thousand m/sup 3/ of LPG, and 501 thousand m/sup 3/ of oil. Early depletion of the D-sand reservoir in Maui-A field led Shell BP Todd to shoot 1598 km of seismic over the field and to drill 3 appraisal wells. Tonga has released a new license map with 119 blocks offered. Significant changes in legislation include increased royalties, a reduction of exploration license duration to 11 years (but 25 years for development of a discovery), and replacement of expenditure commitments by license work programs. In Papua New Guinea, Iagifu-2X discovery was confirmed with the drilling of Iagifu-3X, which established 4 oil pay zones in the field. The Papuan foldbelt is now considered a very attractive oil province, and most of the basin is under license. 4 figures, 6 tables.

  1. Natural gas based energy systems - how New Zealand decided not to act in its own best interest

    SciTech Connect

    Jawetz, P.

    1983-01-01

    New Zealand's gas reserves in the Taranaki province could be used as a basis to replace a petroleum-energy-fueled transportation system by a methanol and compressed natural gas (CNG) transportation system leading to future introduction of methanol, ethanol, and fuel gases, produced from other sources e.g. biomass, coal, and peat. Instead, New Zealand seems to opt temporarily for a wasteful use of the natural gas in order to produce a gasoline-like fuel in a methanol-to-synthetic gasoline (MTG) process. The product will then be incorporated with streams from imported petroleum at the petroleum refinery. This route leads to a 25 percent utilization, approximately, of potential transportation fuel use of the gas while still perpetuating New Zealand's dependency on imported crude.

  2. Solvent Modification in Ion-Pair Extraction: Effect on Sodium Nitrate Transport in Nitrobenzene Using a Crown Ether

    SciTech Connect

    Levitskaia, Tatiana G.; Lumetta, Gregg J.

    2005-10-31

    A comparative quantitative analysis of the effect of solvent modifiers on an ion-pair extraction of an inorganic salt by a crown ether was conducted. Two classes of the solvent modifiers that possess electron-pair donor (EPD) or hydrogen-bond donor (HBD) groups were investigated. The equilibrium constants corresponding to the extraction of sodium nitrate into nitrobenzene (NB) employing model neutral host cis-syn-cis-dicyclohexano-18-crown-6 (1) with and without solvent modifier were determined using the SXLSQI computer model. For a series of EPD modifiers—including tri-n-butyl- and tri-phenylphosphate, tri-n-butyl- and tri-phenylphosphine oxide, N,N-di-n-butyl- and N,N-di-phenyl acetamide—the enhancement of the NaNO3 extraction by 1 was found to be dependent on the hydrogen-bond acceptance ability of the modifier quantified by the b solvatochromic parameter. Application of the solvent EPD modifier improved solvation of the sodium ion, lowering the large energy barrier of Na+ partitioning into the extraction phase. A HBD modifier 3,5-di-t-butylphenol 8 that forms strong hydrogen bonds with nitrate anion in NB, exhibited even greater enhancement of the NaNO3 extraction by 1. The determined extraction constants were correlated with the b or a solvatochromic parameters of the solvent modifiers and linear trends were observed. Hydrogen bond interaction between 3,5-di-t-butylphenol 8 and nitrate anion in the presence of the sodium-loaded crown ether in the extraction phases was studied by vibrational spectroscopy. Formation of the simple 1:1 adduct was demonstrated.

  3. Oil and gas developments in New Zealand and southwest Pacific islands in 1985

    SciTech Connect

    Katz, H.R.; Herzer, R.H.

    1986-10-01

    In New Zealand, a moratorium on petroleum exploration licensing was in effect throughout 1985. Seismic surveying activity was greatly reduced, with 960 km shot offshore and 780 km shot onshore. Drilling continued at a high rate, with 25 wells drilled, 5 offshore and 20 onshore. Total meterage exceeded 41,000 m. Although there were good indications of hydrocarbons, no major discoveries were made. At the end of 1985, the government lifted the licensing moratorium with the announcement of an offer of 50 blocks in the offshore Taranaki basin. Total petroleum production figures for New Zealand were 3802 million m/sup 3/ of gas, 1095 thousand m/sup 3/ of condensate, and 452 thousand m/sup 3/ of oil. The entire production is from fields in the Taranaki basin. In 1985, production of synthetic gasoline began at the Motunui synfuels plant using Maui and Kapuni gas and condensate as feedstock. Tonga introduced new petroleum legislation and is offering license blocks for exploration. No activity was reported from Fiji, Vanuatu, and Solomon Islands. License holdings in Papua New Guinea increased 78.3% to 16 petroleum prospecting licenses with a total of 1894 blocks. Seismic surveys amounts to 1500 km on land and 500 km offshore in 1985, after virtually no seismic in 1984. Drilling was up 23.9%. 3 figures, 6 tables.

  4. Inhalation developmental toxicology studies: Developmental toxicity of chloroprene vapors in New Zealand white rabbits. Final report

    SciTech Connect

    Mast, T.J.; Evanoff, J.J.; Westerberg, R.B.; Rommereim, R.L.; Weigel, R.J.

    1994-04-01

    Chloroprene, 2-chloro-1,3-butadiene, is a colorless liquid with a pungent ethereal odor that is primarily used as an intermediate in the manufacture of neoprene rubber, and has been used as such since about 1930. This study addressed the potential for chloroprene to cause developmental toxicity in New Zealand white rabbits following gestational exposure to 0, 10, 40, or 175 ppm chloroprene vapors, 6h/dy, 7dy/wk. Each treatment group consisted of 15 artificially inseminated females exposed on 6 through 28 days of gestation (dg). Body weights were obtained throughout the study period, and uterine and fetal body weights were obtained at sacrifice on 29 dg. Implants were enumerated and their status recorded and live fetuses were examined for gross, visceral, skeletal, and soft-tissue craniofacial defects. There were no overt signs of maternal toxicity and the change in maternal body weight over the course of the study was not affected. Exposure of pregnant rabbits to chloroprene vapors on 6-28 dg had no effect on the number of implantation, the mean percent of live pups per litter, or on the incidence of resorptions per litter. The incidence of fetal malformations was not increased by exposure to chloroprene. Results of this study indicate that gestational exposure of New Zealand white rabbits to 10, 40, or 175 ppm chloroprene did not result in observable toxicity to either the dam or the offspring.

  5. Microsoft Word - Copyright Template

    National Nuclear Security Administration (NNSA)

    owner's permission. To obtain specific information regarding this reference, please contact Linda Cohn, EIS Document Manager for National Nuclear Security Administration -...

  6. Microsoft Word - Copyright Template

    National Nuclear Security Administration (NNSA)

    1975 Beatley, J. C., 1975, Climates and Vegetation Pattern Across the MojaveGreat Basin Desert Transition of Southern Nevada, American Midland Naturalist, Vol. 93, pp, 53-77...

  7. SOLDESIGN user's manual copyright

    SciTech Connect

    Pillsbury, R.D. Jr.

    1991-02-01

    SOLDESIGN is a general purpose program for calculating and plotting magnetic fields, Lorentz body forces, resistances and inductances for a system of coaxial uniform current density solenoidal elements. The program was originally written in 1980 and has been evolving ever since. SOLDESIGN can be used with either interactive (terminal) or file input. Output can be to the terminal or to a file. All input is free-field with comma or space separators. SOLDESIGN contains an interactive help feature that allows the user to examine documentation while executing the program. Input to the program consists of a sequence of word commands and numeric data. Initially, the geometry of the elements or coils is defined by specifying either the coordinates of one corner of the coil or the coil centroid, a symmetry parameter to allow certain reflections of the coil (e.g., a split pair), the radial and axial builds, and either the overall current density or the total ampere-turns (NI). A more general quadrilateral element is also available. If inductances or resistances are desired, the number of turns must be specified. Field, force, and inductance calculations also require the number of radial current sheets (or integration points). Work is underway to extend the field, force, and, possibly, inductances to non-coaxial solenoidal elements.

  8. Microsoft Word - Copyright Template

    National Nuclear Security Administration (NNSA)

    Lyneis, 1982 Lyneis, M. M., 1982, Prehistory in the Southwestern Great Basin. In Man and Environment in the Great Basin, edited by D.B. Madsen and J.F. O'Connell, pp. 172-...

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    National Nuclear Security Administration (NNSA)

    helpfaq. Citation Full Reference Francis, 1973 Francis, C. W., 1973, "Plutonium Mobility in Soil and Uptake in Plants: A Review" Journal of Environmental Quality...

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    National Nuclear Security Administration (NNSA)

    Wingo, A. Jemal, E. Ward, R. N. Anderson, B. K. Edwards, 2003, Journal of the National Cancer Institute, 2003;95(17):1276-1299, Review. Erratum in: Journal of the National Cancer...

  11. Interaction of the cesium cation with calix[4]arene-bis(t-octylbenzo-18-crown-6): Extraction and DFT study

    SciTech Connect

    Makrlik, Emanuel; Toman, Petr; Vanura, Petr; Moyer, Bruce A

    2013-01-01

    From extraction experiments and c-activity measurements, the extraction constant corresponding to the equilibrium Cs+ (aq) + I (aq) + 1 (org),1Cs+ (org) + I (org) taking place in the two-phase water-phenyltrifluoromethyl sulfone (abbrev. FS 13) system (1 = calix[4]arene-bis(t-octylbenzo-18-crown-6); aq = aqueous phase, org = FS 13 phase) was evaluated as logKex (1Cs+, I) = 2.1 0.1. Further, the stability constant of the 1Cs+ complex in FS 13 saturated with water was calculated for a temperature of 25 C: log borg (1Cs+) = 9.9 0.1. Finally, by using quantum mechanical DFT calculations, the most probable structure of the cationic complex species 1Cs+ was derived. In the resulting 1Cs+ complex, the central cation Cs+ is bound by eight bond interactions to six oxygen atoms of the respective 18-crown-6 moiety and to two carbons of the corresponding two benzene rings of the parent ligand 1 via cation p interaction.

  12. Interaction of Cesium Ions with Calix[4]arene-bis(t-octylbenzo-18-crown-6): NMR and Theoretical Study

    SciTech Connect

    Kriz, Jaroslav; Dybal, Jiri; Vanura, Petr; Moyer, Bruce A

    2011-01-01

    Using 1H, 13C, and 133Cs NMR spectra, it is shown that calix[4]arene-bis (t-octylbenzo-18-crown-6) (L) forms complexes with one (L 3 Cs ) and two (L 3 2Cs ) Cs ions offered by cesium bis(1,2-dicarbollide) cobaltate (CsDCC) in nitrobenzene-d5. The ions interact with all six oxygen atoms in the crown-ether ring and the electrons of the calixarene aromatic moieties. According to extraction technique, the stability constant of the first complex is log nb(L 3 Cs ) = 8.8 ( 0.1. According to 133Cs NMR spectra, the value of the equilibrium constant of the second complex is log Knb (2)(L 3 2Cs ) = 6.3(0.2, i.e., its stabilization constant is log nb(L 3 2Cs ) = 15.1 ( 0.3. Self-diffusion measurements by 1H pulsed-field gradient (PFG) NMRcombined with density functional theory (DFT) calculations suggest that one DCC ion is tightly associated with L 3 Cs , decreasing its positive charge and consequently stabilizing the second complex, L 3 2Cs . Using a saturation-transfer 133Cs NMR technique, the correlation times ex of chemical exchange between L 3 Cs and L 3 2Cs as well as between L 3 2Cs and free Cs ions were determined as 33.6 and 29.2 ms, respectively.

  13. Biosafety assessment protocols for new organisms in New Zealand: Can they apply internationally to emerging technologies?

    SciTech Connect

    Barratt, B.I.P. . E-mail: barbara.barratt@agresearch.co.nz; Moeed, A.; Malone, L.A.

    2006-05-15

    An analysis of established biosafety protocols for release into the environment of exotic plants and biological control agents for weeds and arthropod pests has been carried out to determine whether such protocols can be applied to relatively new and emerging technologies intended for the primary production industries, such as transgenic plants. Example case studies are described to indicate the scope of issues considered by regulators who make decisions on new organism releases. No transgenic plants have been released to date in New Zealand, but two field test approvals are described as examples. An analysis of the biosafety protocols has shown that, while many of the risk criteria considered for decision-making by regulators are similar for all new organisms, a case-by-case examination of risks and potential impacts is required in order to fully assess risk. The value of post-release monitoring and validation of decisions made by regulators is emphasised.

  14. Energy use and taxation policy in the New Zealand car fleet

    SciTech Connect

    Not Available

    1984-02-01

    The report describes the composition of the New Zealand car fleet and the relationship between design factors, fleet composition, vehicle useage and fuel consumption. The indirect energy content of the vehicle and roadway are discussed. Existing and potential Government policy instruments for promoting fuel economy in the car fleet are discussed and evaluated. The report conclusions favor flat rate sales tax on vehicles regardless of engine size together with an appropriate level of petrol tax in preference to taxation that varies with vehicle size or engine capacity. A review of hire purchase regulations is proposed. Prior to publication of this report the Industries Development Commission Plan for the motor vehicle industry was released which proposes changes to the tariff, taxation and credit purchase regime applying to motor vehicles. These changes are summarized.

  15. Drainage capture and discharge variations driven by glaciation in the Southern Alps, New Zealand

    SciTech Connect

    Ann V. Rowan; Mitchell A. Plummer; Simon H. Brocklehurst; Merren A. Jones; David M. Schultz

    2013-02-01

    Sediment flux in proglacial fluvial settings is primarily controlled by discharge, which usually varies predictably over a glacial–interglacial cycle. However, glaciers can flow against the topographic gradient to cross drainage divides, reshaping fluvial drainage networks and dramatically altering discharge. In turn, these variations in discharge will be recorded by proglacial stratigraphy. Glacial-drainage capture often occurs in alpine environments where ice caps straddle range divides, and more subtly where shallow drainage divides cross valley floors. We investigate discharge variations resulting from glacial-drainage capture over the past 40 k.y. for the adjacent Ashburton, Rangitata, and Rakaia basins in the Southern Alps, New Zealand. Although glacial-drainage capture has previously been inferred in the range, our numerical glacier model provides the first quantitative demonstration that this process drives larger variations in discharge for a longer duration than those that occur due to climate change alone. During the Last Glacial Maximum, the effective drainage area of the Ashburton catchment increased to 160% of the interglacial value with drainage capture, driving an increase in discharge exceeding that resulting from glacier recession. Glacial-drainage capture is distinct from traditional (base level–driven) drainage capture and is often unrecognized in proglacial deposits, complicating interpretation of the sedimentary record of climate change.

  16. Geochemical characteristics of oils from New Zealand, Papua New Guinea and Taiwan

    SciTech Connect

    Jung-Nan, Oung; Philp, P.R. )

    1990-05-01

    Oils from a number of convergent margin settings of the Pacific and Philippine plates have been characterized by geochemical techniques including gas chromatography-mass spectrometry and carbon isotopic analysis. The oils, collected from New Zealand, New Guinea, and Taiwan, are described in terms of their biomarker compositions, and these distributions are used to evaluate the nature of the source material responsible for the oils. For the most part these oils are of Tertiary age and the source materials were derived predominantly from higher plants. The authors describe the effects of a convergent margin on the relative maturity of the oils as reflected by their biomarker distributions. In other words, do any of the oils from these regions have anomalous maturity values that can be attributed to additional heating resulting from plate movement in the area. The results will also be compared with oils from similar source materials but not in convergent margin settings (for example, the Gippsland basin, Australia) to further evaluate the effects of the convergent margin setting on the biomarker distributions.

  17. Isolation of cellulolytic anaerobic extreme thermophiles from New Zealand thermal sites

    SciTech Connect

    Sissons, C.H.; Sharrock, K.R.; Daniel, R.M.; Morgan, H.W.

    1987-04-01

    Avicel enrichment cultures from 47 thermal-pool sites in the New Zealand Rotorua-Taupo region were screened for growth and carboxymethyl cellulase activity at 75/sup 0/C. Eight anaerobic cellulolytic cultures were obtained. The effect of temperature on carboxymethyl cellulase activity was measured, and bacteria were isolated from the five best cultures. Bacteria from two sources designated TP8 and TP10 grew at 75/sup 0/C, accumulated reducing sugar in the growth medium and gave free cellulases with avicelase activity. Bacteria from sources designated Tok4, Tok8, and Wai21 grew at 75/sup 0/C, accumulated no free sugars in the medium, and gave free carboxymethyl cellulases with virtually no avicelase activity. All were obligate anaerobic nonsporeforming rods which stained gram pentoses as well as hexoses, and gave ethanol and acetate as major fermentation end products. The isolated strain which produced the most active and stable cellulases had lower rates of free endocellulase accumulation at 75/sup 0/C than did Clostridium thermocellum at 60/sup 0/C, but its cellulase activity against avicel and filter paper in culture supernatants was comparable. Tested at 85/sup 0/C, TP8.T carboxymethyl cellulases included components which were very stable, whereas C. thermocellum carboxymethyl cellulases were all rapidly inactivated. The TP8.T avicelase activity was relatively unaffected by Triton X-100, EDTA, and dithiothreitol. Evidence was obtained for the existence of unisolated, cellulolytic extreme thermophiles producing cellulases which were more stable and active than those from TP8.T.

  18. Late Quaternary glacier sensitivity to temperature and precipitation distribution in the Southern Alps of New Zealand

    SciTech Connect

    Ann V. Rowan; Simon H. Brocklehurst; David M. Schultz; Mitchell A. Plummer; Leif S. Anderson; Neil F. Glasser

    2014-05-01

    Glaciers respond to climate variations and leave geomorphic evidence that represents an important terrestrial paleoclimate record. However, the accuracy of paleoclimate reconstructions from glacial geology is limited by the challenge of representing mountain meteorology in numerical models. Precipitation is usually treated in a simple manner and yet represents difficult-to-characterize variables such as amount, distribution, and phase. Furthermore, precipitation distributions during a glacial probably differed from present-day interglacial patterns. We applied two models to investigate glacier sensitivity to temperature and precipitation in the eastern Southern Alps of New Zealand. A 2-D model was used to quantify variations in the length of the reconstructed glaciers resulting from plausible precipitation distributions compared to variations in length resulting from change in mean annual air temperature and precipitation amount. A 1-D model was used to quantify variations in length resulting from interannual climate variability. Assuming that present-day interglacial values represent precipitation distributions during the last glacial, a range of plausible present-day precipitation distributions resulted in uncertainty in the Last Glacial Maximum length of the Pukaki Glacier of 17.1?km (24%) and the Rakaia Glacier of 9.3?km (25%), corresponding to a 0.5°C difference in temperature. Smaller changes in glacier length resulted from a 50% decrease in precipitation amount from present-day values (-14% and -18%) and from a 50% increase in precipitation amount (5% and 9%). Our results demonstrate that precipitation distribution can produce considerable variation in simulated glacier extents and that reconstructions of paleoglaciers should include this uncertainty.

  19. Sequence stratigraphy of the Miocene, Pohokura field, Taranaki Basin, New Zealand

    SciTech Connect

    Kalid, Nur Zulfa Abdul; Hamzah, Umar

    2014-09-03

    A sequence stratigraphic study of the Miocene age was conducted in the Pohokura field, that is located offshore from the northern coast of Taranaki Penisula, New Zealand. It is a low-relief, north-south elongated anticline approximately 16 km long and 5 km wide. The study was carried out with two objectives which are to identify the Miocene seismic facies and to identify the sequence stratigraphic parameters. One seismic line and Pohokura-2 well was use in the study. Various seismic facies were observed in the seismic section including parallel, subparallel, continuous, subcontinuous, wavy, free reflection, subchaotic, high amplitude-high frequency and high amplitude-low frequency reflection. The interpreted seismic line showed three chronostratigraphic units which is sequence boundary 1 (SB1) represent top Manganui, sequence boundary 2 (SB2) represent top Mount Messenger and sequence boundary 3 (SB3) represent top Urenui. SB1, was separated by two distinct seismic facies namely sub-parallel and sub-chaotic. Parallel and sub-parallel reflection was observed on top of the sequence boundary SB2 while sub-chaotic and wavy seismic facies is found below the sequence boundary. SB3 is characterize by erosional truncation as shown by the present of toplap and downlap terminations in the western part of the seismic section. It is also supported by the clear difference of very high amplitud-high frequency reflection on top of SB3 overlying low amplitud-low frequency reflection of Urenui Formation. A complete depositional system including highstand, lowstand and transgressive system tracts are observed in the incised valley within the Urenui Formation.

  20. Developments in New Zealand and Southwest Pacific island region in 1979

    SciTech Connect

    Katz, H.R.

    1980-11-01

    Exploration in New Zealand in 1979 reached one of the lowest levels recorded. Offshore, there was no drilling or seismic work, and the remaining concession area amounts to a mere 9088 sq km. Onland concession areas, all owned by the government company Petrocorp, are 14,771.4 sq km; 2 important areas were relinquished and others were enlarged. One rig was drilling throughout the year, totaling 6230 m. Seismic surveys amounted to 7 party-months and 554.55 km, which is 66% of 1978. Platform A of the Maui field started production in June. Despite this, the combined production of the Kapuni and Maui fields decreased to 61.5% for gas and 64.3% for condensate - or 1,307.464 x 10/sup 6/ cu m of gas and 476,893 cu m of condensate. LPG was obtained at some higher rates, that is, 19,577.93 cu m or 128.8% of last year's production, and natural gasoline at 8,591.61 cu m or 102.1%. In Tonga, last year's unsuccessful drilling of 3 dry holes was followed by marine seismic surveys north and east of Tongatapu Island. In Fiji, offshore seismic surveys of 6000 line-km were completed, as well as geochemical surveys looking for sea-bottom anomalies. With the farm-in of Chevron Overseas Inc., drilling is planned for at least 2 offshore wells early in 1980. In the New Hebrides, draft legislation is now underway for a petroleum act. Also, in the Solomon Islands, draft legislation was put before parliament near year end, and final arrangements are to be completed in 1980. In Papua New Guinea no seismic or geologic field surveys were conducted. No drilling was undertaken, but access and site preparations were carried out for Kiunga 1 well to be drilled by Niugini Gulf Oil Pty. Ltd. early in 1980. Minor concession changes have been made.

  1. Oil and gas developments in New Zealand and southwest Pacific islands in 1981

    SciTech Connect

    Katz, H.R.

    1982-11-01

    New Zealand has experienced a strong increase in exploration activity. Offshore license holdings are up to 164,015 km/sup 2/, an increase of 53%. Onshore licences are 20,467 km/sup 2/, an increase of 77%. Four offshore wells were drilled to a total depth of 13,690 m; they were all dry. Onshore drilling amounted to 8548 m and was concentrated around last year's oil discovery of McKee-2A. Onland seismic surveys covered 484 line-km, while marine seismic work amounted to 6561 km. Because of increased re-injection of gas in the Kapuni field, the saleable production slightly went down, but condensate production rose by nearly 50,000 m/sup 3/; 21% more than last year. With the strongly increased output from the offshore Maui field, total gas production for sale was 1286 x 10/sup 6/ m/sup 3/, up 20.2%, while the total production of condensate was 550,101 m/sup 3/, up 31.3%. LPG production rose to 41,179 m/sup 3/, up 50.8%. In Papua New Guinea, the total concession areas increased to 72,600 km/sup 2/. Oil companies recorded 550 km of seismic lines onshore, and 1716 km offshore; aeromagnetic surveys covered 9779 line-km. Outside concession areas, CCOP/SOPAC conducted single-channel seismic surveys in the New Ireland basin between Bougainville and Manus Island, for a total length of 4964 km. Interpretation of these surveys has been completed and prepared for publication. An appraisal well, Barikewa-2, was spudded shortly before year-end; initial reserve estimates for this large anticline had run as high as 10 tcf of gas in place. Drilling depth will be about 2120 m. (JMT)

  2. Oil and gas developments in New Zealand and southwest Pacific islands in 1987

    SciTech Connect

    Cahill, J.P.; Katz, H.R.

    1988-10-01

    In New Zealand, 14 new licenses were granted: 6 in the East Coast region, 6 offshore Taranaki, and 2 in the South Island. Two licenses were relinquished, and the onshore Taranaki license held by petrocorp expired. Onshore seismic activity totaled 525 km; offshore seismic activity totaled 3,221 km (reconnaissance seismic surveys by TCPL accounted for much of the offshore activity). Drilling decreased slightly, with 18 wells drilled (13 onshore and 5 offshore) total 55,203 m. The drilling of Kora-1 on a volcanic structure in the North Taranaki basin has led to speculation about a possible oil discovery. Total petroleum production remained steady at 4,360 million m/sup 3/ of gas, 1,127 thousand m/sup 3/ of condensate, 190 thousand m/sup 3/ of LPG, and 509 thousand m/sup 3/ of oil. In Papua New Guinea, further discoveries in the overthrust belt of the Papuan basin have confirmed the highly prospective nature of this area. A major gas and condensate field with 4 pay zones was established in the Hides structure east of Juha field, and early in 1988 gas, condensate, and oil were found in the Hedinia structure south of the Iagifu oil field discovered in 1986. Total drilling amounted to 15,725.55 m during 1987. Seismic surveys covered 858 km onshore and 4,747 km offshore. There are 36 active Petroleum Prospecting Licenses: 32 in the Papuan basin and 4 in the North New Guinea basin. No new developments were reported in Solomon Islands, Tonga, and Vanuatu. 2 figs., 6 tabs.

  3. Oil and gas developments in New Zealand and southwest Pacific Islands in 1984

    SciTech Connect

    Katz, H.R.; Herzer, R.H.

    1985-10-01

    New Zealand had an increase in petroleum production, while exploration drilling continued at 1983's high level. Although there was an overall drop in licensed acreage, the amount of seismic exploration increased markedly, with 1,100 km of acquisition onshore and 4,300 km offshore. A new oil discovery, Toetoe-1A, was made near McKee field. Combined production from Kapuni, Maui, McKee, and Kaimiro fields was 2,978.56 x 10/sup 6/ m/sup 3/ of gas (up 25%) and 962,323 m/sup 3/ of condensate (up 14%). The combined McKee and Pouri fields, which came on line in November, are producing oil at about 5,200 b/d (830 m/sup 3//day). All licenses in Tonga have been relinquished, and all company data are on open file. New petroleum legislation will be in force in 1985. Fiji had no exploration activities. Three license blocks have been renewed at reduced acreage. Vanuatu and the Solomon Islands are still awaiting legislation for petroleum exploration. A second stage of a CCOP/SOPAC-sponsored tripartite project (S. P. Lee cruise) was carried out in both countries, and also in Tonga and the New Ireland basin of Papua New Guinea. On the mainland of Papua New Guinea, 5 wells were drilled to a combined depth of 10,158 m (up 10.9%). All were dry. Concession areas comprise 11 Petroleum Prospecting Licences with a total of 1,062 blocks (at 5-min graticules).

  4. Oil and gas developments in New Zealand and southwest Pacific islands in 1983

    SciTech Connect

    Katz, H.R.

    1984-10-01

    New Zealand had an increase in exploration activity, particularly drilling. 30,876 m were drilled onshore (up 62%) and 14,034 m offshore. Concession holdings slightly increased offshore (to 230,665 km), but dropped to nearly half onshore (to 34,353 km). Seismic surveys decreased to 477.5 line-km onshore and 1128 km offshore, down 56% and 93%, respectively. Oil, gas, and condensate were found in several wells on small structures close to the recently discovered McKee field. Regular production from McKee began in April 1984, at an initial rate of 1000 BOPD. Production from Kapuni and Maui fields combined was 2,381.313 x 10/sup 6/ m/sup 3/ of gas (up 9.4%) and 845,286 m/sup 3/ of condensate (down 2.3%). Construction of a 1200-MT/day methanol plant, which uses natural gas from these fields, was completed. No exploration was carried out in Tonga, Fiji, Vanuatu, and the Solomon Islands. In Fiji, all prospecting licenses expired, but renewal terms on areas reduced by 50% were agreed on in principle. Papua New Guinea had 4 wells drilled to a combined depth of 9158 m (up 23.2%). The Juha-2X appraisal well confirmed the discovery of gas and condensate in the Juha anticline. In the Gulf of Papua, the offshore appraisal well, Pasca-A3, blew out and was abandoned. The total area of petroleum prospecting licenses slightly increased to 74,715 km. 4 figures, 5 tables.

  5. Oil and gas developments in New Zealand and southwest Pacific Islands in 1984

    SciTech Connect

    Katz, H.R.; Herzer, R.H.

    1985-10-01

    New Zealand had an increase in petroleum production, while exploration drilling continued at 1983's high level. Although there was an overall drop in licensed acreage, the amount of seismic exploration increased markedly, with 1100 km of acquisition onshore and 4300 km offshore. A new oil discovery, Toetoe-1A, was made near McKee field. Combined production from Kapuni, Maui, McKee, and Kaimiro fields was 2978.56 x 10/sup 6/ m/sup 3/ of gas (up 25%) and 962,323 m/sup 3/ of condensate (up 14%). The combined McKee and Pouri fields, which came on line in November, are producing oil at about 5200 b/d (830 m/sup 3//day). All licenses in Tonga have been relinquished, and all company data are on open file. New petroleum legislation will be in force in 1985. Fiji had no exploration activities. Three license blocks have been renewed at reduced acreage. Vanuatu and the Solomon Islands are still awaiting legislation for petroleum exploration. A second stage of a CCOP/SOPAC-sponsored tripartite project (S.P. Lee cruise) was carried out in both countries, and also in Tonga and the New Ireland basin of Papua New Guinea. On the mainland of Papua New Guinea, 5 wells were drilled to a combined depth of 10,158 m (up 10.9%). All were dry. Concession areas comprise 11 Petroleum Prospecting Licenses with a total of 1062 blocks (at 5-min graticules). 5 figures, 5 tables.

  6. Alkaline-Side Extraction of Cesium from Savannah River Tank Waste Using a Calixarene-Crown Ether Extractant

    SciTech Connect

    Bonnesen, P.V.; Delmau, L.H.; Haverlock, T.J.; Moyer, B.A.

    1998-12-01

    Results are presented supporting the viability of the alkaline-side CSEX process as a potential replacement for the In-Tank Precipitation process for removal of cesium from aqueous high-level waste (HLW) at the Savannah River Site (SRS). Under funding from the USDOE Efficient Separations and Crosscutting program, a flowsheet was suggested in early June of 1998, and in the following four months, this flowsheet underwent extensive testing, both in batch tests at ORNL and ANL and in two centrifugal-contactor tests at ANL. To carry out these tests, the initial ESP funding was augmented by direct funds from Westinghouse Savannah River Corporation. The flowsheet employed a solvent containing a calixarene-crown hybrid compound called BoBCalixC6 that was invented at ORNL and can now be obtained commercially for government use from IBC Advanced Technologies. This special extractant is so powerful and selective that it can be used at only 0.01 M, compensating for its expense, but a modifier is required for use in an aliphatic diluent, primarily to increase the cesium distribution ratio D{sub Cs} in extraction. The modifier selected is a relatively economical fluorinated alcohol called Cs3, invented at ORNL and so far available. only from ORNL. For the flowsheet, the modifier is used at 0.2 M in the branched aliphatic kerosene Isopar{reg_sign} L. Testing at ORNL and ANL involved simulants of the SRS HLW. After extraction of the Cs from the waste simulant, the solvent is scrubbed with 0.05 M HNO{sub 3} and stripped with a solution comprised of 0.0005 M HNO{sub 3} and 0.0001 M CsNO{sub 3}. The selection of these conditions is justified in this report, both on the basis of experimental data and underlying theory.

  7. Estimation of total cloud cover from solar radiation observations at Lake Rotorua, New Zealand

    SciTech Connect

    Luo, Liancong; Hamilton, David; Han, Boping

    2010-03-15

    The DYRESM-CAEDYM model is a valuable tool for simulating water temperature for biochemical studies in aquatic ecosystem. The model requires inputs of surface short-wave radiation and long-wave radiation or total cloud cover fraction (TC). Long-wave radiation is often not measured directly so a method to determine TC from commonly measured short-wave solar irradiance (E{sub 0}) and theoretical short-wave solar irradiance under a clear sky (E{sub c}) has broad application. A more than 17-year (15 November 1991 to 20 February 2009) hourly solar irradiance data set was used to estimate the peak solar irradiance for each ordinal date over one year, which was assumed to be representative of solar irradiance in the absence of cloud. Comparison between these daily observed values and the modelled clear-sky solar radiation over one year was in close agreement (Pearson correlation coefficient, r = 0.995 and root mean squared error, RMSE = 12.54 W m{sup -2}). The downloaded hourly cloudiness measurements from 15 November 1991 to 20 February 2009 was used to calculate the daily values for this period and then the calculated daily values over the 17 years were used to calculate the average values for each ordinal date over one year. A regression equation between (1 - E{sub 0}/E{sub c}) and TC produced a correlation coefficient value of 0.99 (p > 0.01, n = 71). The validation of this cloud cover estimation model was conducted with observed short-wave solar radiation and TC at two sites. Values of TC derived from the model at the Lake Rotorua site gave a reasonable prediction of the observed values (RMSE = 0.10, r = 0.86, p > 0.01, n = 61). The model was also tested at Queenstown (South Island of New Zealand) and it provided satisfactory results compared to the measurements (RMSE = 0.16, r = 0.67, p > 0.01, n = 61). Therefore the model's good performance and broad applicability will contribute to the DYRESM-CAEDYM accuracy of water temperature simulation when long-wave radiation

  8. The application of strategic environmental assessment in a non-mandatory context: Regional transport planning in New Zealand

    SciTech Connect

    McGimpsey, Paul; Morgan, Richard K.

    2013-11-15

    There is no legal mandate for strategic environmental assessment (SEA) in New Zealand. However, a requirement to consider environmental and sustainability issues is a key feature of many statutes, including that relating to regional transport planning. Given this, the research sought to determine whether SEA could be used to improve the incorporation of environmental and sustainability aspects into the regional transport planning process in New Zealand. Existing practice was evaluated, examining what factors currently limiting the consideration of environmental and sustainability issues and to what extent elements of SEA are currently being used. The research culminated in the development of a conceptual model where SEA elements could be incorporated into the existing framework to promote improved consideration of environmental and sustainability issues. The results provide some reassurance about the value of SEA even where its application is not legally mandated. However, it also highlighted some ongoing issues around the integration of SEA in existing frameworks and around the scope of SEA as a decision-aiding tool. -- Highlights: • The research examined whether SEA can provide benefits even where it is not mandated. • The research examined the extent to which SEA elements are currently being used. • A conceptual model was developed to incorporate necessary SEA elements into an existing framework.

  9. Oil and gas developments in New Zealand and southwest Pacific islands in 1982. [Papua New Guinea; Fiji

    SciTech Connect

    Katz, H.R.

    1983-10-01

    New Zealand experienced a marked increase in activity. Concession holdings went up 205% onshore to 62,429 km/sup 2/, and 31% offshore to 215,439 km/sup 2/. Seismic coverage more than doubled both onshore and offshore, to 1,075 and 15,321 line-km, respectively. Several new targets have been delineated offshore, and 2 drillships are scheduled to arrive in the country and start drilling during 1983. Onshore, the total depth drilled more than doubled to 18,993 m. Drilling was concentrated in the recently discovered McKee field, where 2 additional oil producers were completed, and on 3 other structures nearby, where 1 well tested gas and condensate. Production of gas and condensate from the Kapuni and Maui fields combined was 2,177.122 X 10/sup 6/ m/sup 3/ (up 69.3%) and 865,454 m/sup 3/ (up 57.3%), respectively. Expansion of the only refinery in New Zealand and the realization of large petrochemical projects using natural gas are well under way. These projects include an ammonia-urea plant, which was completed by year end, a methanol plant, and a methanol-to-synthetic petrol plant now under construction.

  10. Development of a process for the extraction of {sup 137}Cs from acidic HLLW based on crown-calix extractant use of di-alkylamide modifier

    SciTech Connect

    Alexova, J.; Sirova, M.; Rais, J.; Suzuki, S.; Hirata, M.; Kimura, T.; Tachimori, S.

    2008-07-01

    Within the framework of the ARTIST project of total fuel retreatment with ecological mixtures of solvents and extractants containing only C, H, O, and N atoms, a process segment of extraction of {sup 137}Cs from acidic stream was developed. The process with 25,27-Bis(1-octyloxy)calix[4]arene-crown- 6, DOC[4]C6, dissolved at its 0.01 M concentration in a mixture of 90 vol % 1-octanol and 10% dihexyl octanamide, DHOA was proposed as a viable variant due to its good multicycle performance, even with irradiated solvent, and due to the good chemical stability of the chosen combination of solvent mixture. (authors)

  11. Solvent extraction of Li+, H3O+ and NH4+ into nitrobenzene by using sodium dicarbollylcobaltate and calix[4]arene-bis(t-octylbenzo-18-crown-6)

    SciTech Connect

    Makrlik, Emanuel; Selucky, P.; Vanura, Petr; Moyer, Bruce A

    2013-01-01

    From extraction experiments and c-activity measurements, the exchange extraction constants corresponding to the general equilibrium M+ (aq) + NaL+ (nb) , ML+ (nb) + Na+ (aq) taking place in the two-phase water nitrobenzene system (M+ = Li+, H3O+, NH+4; L = calix[4]arene-bis(t-octylbenzo-18-crown-6); aq = aqueous phase, nb = nitrobenzene phase) were evaluated. Furthermore, the stability constants of the ML+ complexes in nitrobenzene saturated with water were calculated; they were found to increase in the following cation order: zH3O+ < Li+ < NH+4.

  12. Calix[4]arene-bis(t-octylbenzo-18-crown-6) as an extraordinarily effective macrocyclic receptor for the univalent thallium cation

    SciTech Connect

    Makrlik, Emanuel; Toman, Petr; Vanura, Petr; Moyer, Bruce A

    2013-01-01

    From extraction experiments and -activity measurements, the exchange extraction constant corresponding to the equilibrium Tl+ (aq) + 1 Cs+ (org) 1 Tl+ (org) + Cs+ (aq) taking place in the two-phase water phenyltrifluoromethyl sulfone (abbrev. FS 13) system (1 = calix[4]arene-bis(t-octylbenzo-18-crown-6); aq = aqueous phase, org = FS 13 phase) was evaluated as log Kex (Tl+, 1 Cs+) = 1.7 0.1. Further, the extraordinarily high stability constant of the 1 Tl+ complex in FS 13 saturated with water was calculated for a temperature of 25 C: log org(1 Tl+) = 13.1 0.2. Finally, by using quantum mechanical DFT calculations, the most probable structure of the cationic complex species 1 Tl+ was derived. In the resulting 1 Tl+ complex, the central cation Tl+ is bound by eight bond interactions to six oxygen atoms from the respective 18-crown-6 moiety and to two carbons of the corresponding two benzene rings of the parent receptor 1 via cation interaction.

  13. Construction of an in vitro primary lung co-culture platform derived from New Zealand white rabbits

    SciTech Connect

    Powell, Joshua D.; Hess, Becky M.; Hutchison, Janine R.; Straub, Tim M.

    2015-05-01

    We report the construction of an in vitro three dimensional (3D) co-culture platform consisting of differentiated lung epithelial cells and monocytes from New Zealand white rabbits. Rabbit lung epithelial cells were successfully grown at air-liquid interface, produced mucus, and expressed both sialic acid alpha-2,3 and alpha-2,6. Blood-derived CD14+ monocytes were deposited above the epithelial layer resulting in the differentiation of a subset of monocytes into CD11c+ cells within the co-culture. These proof-of-concept findings provide a convenient means to comparatively study in vitro versus in vivo rabbit lung responses as they relate to inhalation or lung-challenge studies.

  14. Anion Partitioning and Ion-Pairing Behavior of Anions in the Extraction of Cesium Salts by 4,5?-bis(tert-octylbenzo)dibenzo-24-crown-8 in 1,2-Dichloroethane

    SciTech Connect

    Levitskaia, Tatiana G.; Maya, Leon; Van Berkel, Gary J.; Moyer, Bruce A.

    2007-01-01

    A systematic study of anion partitioning, anion selectivity, and ion-pairing was performed for an extraction of individual cesium salts into 1,2-dichloroethane (1,2-DCE) using 4,5?-bis(tert-octylbenzo)dibenzo-24-crown-8 host. Equilibrium constants corresponding to the extraction of ion pairs and dissociated ions, formation of the 1:1 cesium/crown complex, and dissociation of the ion pairs in water-saturated 1,2-DCE at 25 C were obtained from equilibrium modeling using the SXLSQI program. The standard Gibbs energy of partitioning between water and water-saturated 1,2-DCE was determined for picrate, permanganate, trifluoromethanesulfonate, methanesulfonate, trifluoroacetate, and acetate anions. The ion pairing behavior observed in the extraction experiments was shown to be consistent with the dissociation constant of the complex ion pair (Cs4,4?- bis(tert-octylbenzo)dibenzo-24-crown-8)+NO3 determined independently by conductance measurements. The cesium/crown complex cation exhibited a weak tendency toward ion pairing and no discrimination among the tested anions, as attributed to the large effective radius of the complex cation, in agreement with the Fuoss treatment of ion pairing. These results provide insight into the inclusion properties of the clefts formed by opposing arene rings of the crown ether upon encapsulation of the Cs+ ion, whose lack of anion recognition likely reflects the preferential inclusion of 1,2-DCE molecules in the clefts. Observed anion selectivity, which was ascribed to solvent-induced bias selectivity in preference of large charge-diffuse anions, was nearly the same whether cesium salts were extracted as dissociated ions or ion pairs.

  15. Investigating the experiences of New Zealand MRI technologists: Exploring intra-orbital metallic foreign body safety practices

    SciTech Connect

    Jacobs, Philippa K; Henwood, Suzanne

    2013-12-15

    Qualitative research is lacking regarding the experiences of magnetic resonance imaging (MRI) technologists and their involvement in workplace safety practices. This article provides a gateway to explore, describe and document experiences of MRI technologists in New Zealand (NZ) pertaining to intra-orbital metallic foreign body (IMFB) safety practices. This phenomenological study describes the experiences of seven MRI technologists all with a minimum of 5 years' NZ work experience in MRI. The MRI technologists were interviewed face-to-face regarding their professional IMFB workplace experiences in order to explore historical, current and potential issues. Findings demonstrated that aspects of organization and administration are fundamentally important to MRI technologists. Varying levels of education and knowledge, as well as experience and skills gained, have significantly impacted on MRI technologists’ level of confidence and control in IMFB practices. Participants’ descriptions of their experiences in practice regarding decision-making capabilities further highlight the complexity of these themes. A model was developed to demonstrate the interrelated nature of the themes and the complexity of the situation in totality. Findings of this study have provided insight into the experiences of MRI technologists pertaining to IMFB safety practices and highlighted inconsistencies. It is hoped that these findings will contribute to and improve the level of understanding of MRI technologists and the practices and protocols involved in IMFB safety screening. The scarcity of available literature regarding IMFB safety practices highlights that more research is required to investigate additional aspects that could improve MRI technologists’ experiences.

  16. Anion Partitioning and Ion-Pairing Behavior of Anions in the Extraction of Cesium Salts by 4,5"-bix(tert-octylbenzo)dibenzo-24-crown-8 in 1,2-Dichloroethane

    SciTech Connect

    Levitskaia, Tatiana G.; Maya, Leon {nmn}; Van Berkel, Gary J; Moyer, Bruce A

    2007-01-01

    A systematic study of anion partitioning and ion-pairing was performed for an extraction of individual cesium salts into 1,2-dichloroethane (1,2-DCE) using 4,5"-bis(tert-octylbenzo)dibenzo-24-crown-8 as the cesium receptor. Equilibrium constants corresponding to the extraction of ion pairs and dissociated ions, formation of the 1:1 cesium/crown complex (confirmed by electrospray mass spectrometry), and dissociation of the ion pairs in water-saturated 1,2-DCE at 25 C were obtained from equilibrium modeling using the SXLSQI program. The standard Gibbs energy of partitioning between water and water-saturated 1,2-DCE was determined for picrate, permanganate, trifluoromethanesulfonate, methanesulfonate, trifluoroacetate, and acetate anions. The dissociation of the organic-phase complex ion pair [Cs(4,4"-bis(tert-octylbenzo)dibenzo-24-crown-8)]+NO3 observed in the extraction experiments was shown to be consistent with the dissociation constant determined independently by conductance measurements. As attributed to the large effective radius of the complex cation, the evident anion discrimination due to ion-pairing in the 1,2-DCE phase, was relatively small, by comparison only a tenth of the discrimination exhibited by the anion partitioning. Only chloride and picrate exhibit evidence for significantly greater-than-expected ion-pairing tendency. These results provide insight into the inclusion properties of the clefts formed by opposing arene rings of the crown ether upon encapsulation of the Cs+ ion, whose weak anion recognition likely reflects the preferential inclusion of 1,2-DCE molecules in the clefts. Observed anion extraction selectivity in this system, which may be ascribed predominantly to solvent-induced Hofmeister bias selectivity toward large charge-diffuse anions, was nearly the same whether cesium salts were extracted as dissociated ions or ion pairs.

  17. A study of radiolytic stability of 25,27-bis(2-propyloxy) calix[4]-26,28-crown-6 (iPR-C[4]C-6)

    SciTech Connect

    Jianchen, Wang; Chongli, Song

    2008-07-01

    The radiolytic stability of 25,27-bis(2-propyloxy)calix[4] arene -26,28-crown-6 (iPr-C[4]C-6) was studied. {sup 60}co was used as a radiation source. Its dose rate was 437 Gy/min., and the total absorbed dose of the iPr-C[4]C-6 was from 10{sup 4} to 10{sup 6} Gy. The iPr-C[4]C-6 solid and 0.025 mol/L iPr-C[4]C-6/n-octanol which were pre-equilibrated with 0.01 mol/L and 3 mol/L nitric acid, respectively, were given different doses, and their extraction performance was researched. Their degradation mechanism was investigated by mass spectrometry (MS) and infrared spectroscopy (IR). The results show that radiolytic stability of the iPr-C[4]C-6 solid and 0.025 mol/L iPr-C[4]C-6/n-octanol are good when their absorbed dose is less than 10{sup 6} Gy. The extracting system of iPr-C[4]C-6/n-octanol is promising for separating cesium from high-level liquid waste(HLLW)

  18. A striking effect of ionic-liquid anions in the extraction of Sr2+ and Cs+ by dicyclohexano-18-crown-6

    SciTech Connect

    Luo, Huimin; Dai, Sheng; Bonnesen, Peter V; Haverlock, Tamara; Moyer, Bruce A; Buchanan III, A C

    2006-01-01

    The nature of the ionic-liquid (IL) anion has been found to have a remarkable effect on the solvent extraction of Sr2+ and Cs+ by dicyclohexano-18-crown-6 dissolved in ionic liquids. In particular, the extraction efficiency increases with the hydrophobicity of the IL anion as reflected by the solubility in water of ILs having a common cation. Since a cation-exchange mechanism is operating in these systems, the influence of the IL anion is in large part attributable to an expected Le Chatelier effect in which a greater aqueous concentration of IL cation, obtained when using an IL anion of lower hydrophobicity, opposes cation exchange. This dependence is opposite to that found for IL cations, indicating a significant advantage of using ILs with hydrophobic anions for cation extraction. Furthermore, the extraction selectivity for Sr2+ over Na+, K+, and Cs+ can be significantly improved through the use of hydrophobic anions for the ILs containing 1-ethyl-3-methylimidazolium or 1-butyl-3-methylimidazolium cations.

  19. High performance planar p-i-n perovskite solar cells with crown-ether functionalized fullerene and LiF as double cathode buffer layers

    SciTech Connect

    Liu, Xiaodong; Zhou, Yi E-mail: songbo@suda.edu.cn Song, Bo E-mail: songbo@suda.edu.cn; Lei, Ming; Li, Yongfang E-mail: songbo@suda.edu.cn

    2015-08-10

    Double cathode buffer layers (CBLs) composed of fullerene derivative functionalized with a crown-ether end group in its side chain (denoted as PCBC) and a LiF layer were introduced between the PCBM acceptor layer and the top cathode in planar p-i-n perovskite solar cells (pero-SCs) based on CH{sub 3}NH{sub 3}PbI{sub 3−X}Cl{sub X}. The devices with the PCBC/LiF double CBLs showed significant improvements in power conversion efficiency (PCE) and long-term stability when compared to the device with LiF single CBL. Through optimizing the spin-coating speed of PCBC, a maximum PCE of 15.53% has been achieved, which is approximately 15% higher than that of the device with single LiF CBL. The remarkable improvement in PCE can be attributed to the formation of a better ohmic contact in the CBL between PCBC and LiF/Al electrode arising from the dipole moment of PCBC, leading to the enhanced fill factor and short-circuit current density (J{sub sc}). Besides the PCE, the long-term stability of the devices with PCBC interlayer is also superior to that of the device with LiF single CBL, which is due to the more effective protection for the perovskite/PCBM interface.

  20. Warming and glacier recession in the Rakaia valley, Southern Alps of New Zealand, during Heinrich Stadial 1

    SciTech Connect

    Aaron E. Putnam; Joerg M. Schaefe; George H .Denton; DavidJ. A. Barrell; Bjørn G. Andersen; Tobias N.B. Koffman; Ann V. Rowan; Robert C. Finkel; Dylan H. Rood; Roseanne Schwartz; Marcus J. Vandergoes; Mitchell A. Plummer; Simon H. Brocklehurst; Samuel E. Kelley; Kathryn L. Ladig

    2013-11-01

    The termination of the last ice age featured a major reconfiguration of Earth's climate and cryosphere, yet the underlying causes of these massive changes continue to be debated. Documenting the spatial and temporal variations of atmospheric temperature during deglaciation can help discriminate among potential drivers. Here, we present a 10Be surface-exposure chronology and glaciological reconstruction of ice recession following the Last Glacial Maximum (LGM) in the Rakaia valley, Southern Alps of New Zealand. Innermost LGM moraines at Big Ben have an age of 17,840 +/- 240 yrs, whereas ice-marginal moraines or ice-molded bedrock surfaces at distances up-valley from Big Ben of 12.5 km (Lake Coleridge), approximately 25 km (Castle Hill), approximately 28 km (Double Hill), approximately 43 km (Prospect Hill), and approximately 58 km (Reischek knob) have ages of 17,020 +/- 70 yrs, 17,100 +/- 110 yrs, 16,960 +/- 370 yrs, 16,250 +/- 340 yrs, and 15,660 +/- 160 yrs, respectively. These results indicate extensive recession of the Rakaia glacier, which we attribute primarily to the effects of climatic warming. In conjunction with geomorphological maps and a glaciological reconstruction for the Rakaia valley, we use our chronology to infer timing and magnitude of past atmospheric temperature changes. Compared to an overall temperature rise of approximately 4.65?degrees C between the end of the LGM and the start of the Holocene, the glacier recession between approximately 17,840 and approximately 15,660 yrs ago is attributable to a net temperature increase of approximately 4.0?degrees C (from -6.25 to -2.25?degrees C), accounting for approximately 86% of the overall warming. Approximately 3.75?degrees C (approximately 70%) of the warming occurred between approximately 17,840 and approximately 16,250 yrs ago, with a further 0.75?degrees C (approximately 16%) increase between approximately 16,250 and approximately 15,660 yrs ago. A sustained southward shift of the Subtropical

  1. Microsoft Word - Copyright Template.docx

    National Nuclear Security Administration (NNSA)

    owner's permission. To obtain specific information regarding this reference, please contact Linda Cohn, EIS Document Manager for National Nuclear Security Administration -...

  2. © Copyright 2013, First Solar, Inc

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    ... DHI, POA 12013 -122013 40 180 11 Central CA 200 Warm temperate; dry, hot summer (CSa) GHI, DHI 12013 -122013 NA NA 12 Central NM 1657 BSk GHI, GHI, POA 12011 - 122011 ...

  3. © Copyright 2013, First Solar, Inc

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Performance Guarantees The goal: provide insight into the operation of a PV power plant ... * Exclude availability * Replicate power plant operation * Compare easier * ...

  4. Dario.Castiglione@awe.co.uk

    Office of Environmental Management (EM)

    Science and Technology at AWE Tritium Focus Group Meeting - 3-5 Nov 2015 Dario.Castiglione@awe.co.uk www.awe.co.uk British Crown Owned Copyright 2015AWE About AWE The ...

  5. Final report on the developmental toxicity of ethylenediamine (CAS No. 107-15-3) in New Zealand white rabbits. Report for November-February 1992

    SciTech Connect

    Not Available

    1993-03-01

    Ethylenediamine (EDA) is a major industrial chemical with an estimated U.S. production of 64 million pounds in 1985. EDA is used as a chemical intermediate or solvent in manufacturing, as a paint thinner, and as a constituent of certain cosmetic, pharmaceutical and veterinary products. Based upon its widespread applications and the potential for exposure in pregnant women, EDA was evaluated for maternal and developmental toxicity using a laboratory animal model. Artificially-inseminated New Zealand White rabbits (26/group) were administered ethylenediamine (0, 10, 40 or 80 mg/kg/day) by gavage on gestational days (gd) 6 through 19. The doses administered were equivalent to 0, 22, 89 or 178 of EDA.2HC1. Maternal clinical signs, body weight, and food consumption were monitored at regular intervals throughout gestation. At termination (gd 30), the uterus was removed and examined to determine pregnancy status and to evaluate the number of resorptions, and dead or live fetuses. Dead or live fetuses were weighed, and live fetuses examined for external, visceral and skeletal defects.

  6. Crowne Plaza Renovation Retrofit Case Study

    SciTech Connect

    none,

    2013-03-01

    InterContinental Hotels Group (IHG) and its franchise partner B.F. Saul Company Hospitality Group (B.F. Saul Co.) partnered with the Department of Energy (DOE) to develop and implement solutions to retrofit existing buildings to reduce energy consumption by at least 30% versus requirements set by Standard 90.1-2004 of the American Society of Heating, Refrigerating, and Air-Conditioning Engineers (ASHRAE), the American National Standards Institute (ANSI), and the Illuminating Engineering Society of North America (IESNA) as part of DOE’s Commercial Building Partnerships (CBP) Program.

  7. Title Geology of the Great Basin. Copyright Issue Entire Book

    National Nuclear Security Administration (NNSA)

    Fiero, B. 101084 Document Date 1186 Document Type Book ERC Index number 05.09.128 Box Number 1672-1 Recipients Unversity of Nevada Reno Press ADI " Geology of the Great...

  8. SAND2014-4277C © Copyright 2013, First...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    ... DHI, POA 12013 -122013 40 180 11 Central CA 200 Warm temperate; dry, hot summer (CSa) GHI, DHI 12013 -122013 NA NA 12 Central NM 1657 BSk GHI, GHI, POA 12011 - 122011 ...

  9. Reproduced with permission of the copyright owner. Further reproduction prohibi

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

  10. Reproduced with permission of the copyright owner. Further reproduction prohibi

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Reproduced

  11. SAND2014-4277C Copyright 2013, First...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Sandia and First Solar evaluated numerous models, individually and in combination * Which models should be used? - Performance Guarantees - Energy Predictions - Are there ways to...

  12. Corvette Racing, Muscle Milk Teams Crowned Green Racing Champions

    Energy.gov [DOE]

    With a wave of the checkered flag, the fourth Green Racing season came to an end in late October at the Petit Le Mans – an American Le Mans Series (ALMS) race at Road Atlanta in Braselton, Georgia. The Green Racing protocols – published by the Energy Department, Environmental Protection Agency and SAE International – emphasize cleaner fuels, efficient vehicle technologies, and speed in the races that adopt them, such as the Petit Le Mans.

  13. Crowne Plaza Suites MSP Airport - Mall of America

    Office of Environmental Management (EM)

    ... Barrett also served at the U.S. Nuclear Regulatory Commission, where he was directly involved with the early response to the Three Mile Island reactor accident and became the Site ...

  14. Crowne Plaza Suites MSP Airport - Mall of America

    Office of Environmental Management (EM)

    Airport - Mall of America Bloomington, Minnesota * May 13-15, 2014 Revised Agenda Monday, ... Song Prairie Island Indian Community of Minnesota * Welcome to Minnesota Speaker to be ...

  15. Simulation of Coal Ash Particle Deposition Experiments (Copyright 2011, American Chemical Society)

    SciTech Connect

    Ai, Weiguo; Kuhlman, John M

    2011-01-20

    Existing experimental ash particle deposition measurements from the literature have been simulated using the computational fluid dynamics (CFD) discrete phase model (DPM) Lagrangian particle tracking method and an existing ash particle deposition model based on the Johnson−Kendall−Roberts (JKR) theory, in the Fluent commercial CFD code. The experimental heating tube was developed to simulate ash temperature histories in a gasifier; ash-heating temperatures ranged from 1873 to 1573 K, spanning the ash-melting temperature. The present simulations used the realizable k−ε turbulence model to compute the gas flow field and the heat transfer to a cooled steel particle impact probe and DPM particle tracking for the particle trajectories and temperatures. A user-defined function (UDF) was developed to describe particle sticking/rebounding and particle detachment on the impinged wall surface. Expressions for the ash particle Young’s modulus in the model, E, versus the particle temperature and diameter were developed by fitting to the E values that were required to match the experimental ash sticking efficiencies from several particle size cuts and ash-heating temperatures for a Japanese bituminous coal. A UDF that implemented the developed stiffness parameter equations was then used to predict the particle sticking efficiency, impact efficiency, and capture efficiency for the entire ash-heating temperature range. Frequency histogram comparisons of adhesion and rebound behavior by particle size between model and experiments showed good agreement for each of the four ash-heating temperatures. However, to apply the present particle deposition model to other coals, a similar validation process would be necessary to develop the effective Young’s modulus versus the particle diameter and temperature correlation for each new coal.

  16. The New Zealand Hacker Case: A Post Mortem

    SciTech Connect

    Popovsky, Barbara; Ryan, Daniel J.; Frincke, Deborah A.

    2005-10-01

    A typical incident response pits technicians against networks that aren't prepared forensically. [1, 2] If practitioners do consider collecting network forensic data, they face a choice between expending extraordinary effort (time and money) collecting forensically sound data, or simply restoring the network as quickly as possible. In this context, the concept of organizational network forensic readiness has emerged. The following is a discussion of selected computer crime cases, using publically available information, spanning a period of time of several years, that together demonstrate the need for a preventive and proactive response to malicious intrusion over a reactive one. It concludes with recommendations for how to "operationalize" organizational network forensic readiness.

  17. US, New Zealand Expand Partnership to Reduce Global Nuclear Threats...

    National Nuclear Security Administration (NNSA)

    NNSA's efforts to shut down the last remaining weapons-grade plutonium production reactor in Russia, as well as projects in Kazakhstan and Ukraine to combat nuclear smuggling. ...

  18. New Zealand Joins International Carbon Storage Group | Department...

    Office of Environmental Management (EM)

    Forum include: Australia, Brazil, Canada, China, Colombia, Denmark, European Commission, ... Carbon Sequestration Forum U.S. - China Energy Cooperation 6th Carbon ...

  19. US, New Zealand Collaborate to Combat Trafficking of Nuclear...

    National Nuclear Security Administration (NNSA)

    will help establish the capacity for mobile radiation detection operations with law enforcement and other internal security organizations, which will complement existing ...

  20. Studies of lanthanoid complexes with crown ethers XXVI. Synthesis and structures of the 3:2 complex of yttrium nitrate with dibenzo-30-crown-10

    SciTech Connect

    Tongbu Lu; Xinmin Gan; Minyu Tan; Kaibei Yu

    1993-12-31

    The new compound [Y(NO{sub 3}){sub 2}(OH{sub 2}){sub 2}(DB30C10)]{sub 2}[Y(NO{sub 3}){sub 5}]5CH{sub 3}NO{sub 2} has been synthesized and its crystal and molecular structure determined using crystal X-ray techniques. The coulorless, air-sensitive crystals belongs to the triclinic space group P1 with Z=2. Lattice parameters are a = 11.218(2), b = 18.530(4), c = 25.758(5) {angstrom}, {alpha} = 70.96(1), {beta} = 89.36(1), {gamma} = 73.92(1){degrees}, V = 4845(2) {angstrom}{sup 3}. The structures was solved and refined to R = 0.059 for 4494 independent reflections with I {ge} 3{sigma}(I). The asymmetric unit contains three independent ions: two [Y(NO{sub 3}){sub 2}(OH{sub 2}){sub 2}(DB30C10)]{sup +} cations, in which the coordination number of Y{sup 3+} is nine, and one [Y(NO{sub 3}){sub 5}]{sup 2{minus}} anion, in which the coordination number of Y{sup 3+} is ten. 8 refs., 3 figs., 5 tabs.

  1. Pennsylvania State University Wins Big In Las Vegas: Energy Department Crowns Collegiate Wind Competition Champion

    Energy.gov [DOE]

    Yesterday in Las Vegas, the Energy Department announced Pennsylvania State University as the winner of the inaugural Collegiate Wind Competition. The clean energy and STEM-focused competition...

  2. Monitoring and Control of Alkali Volatilization and Batch Carryover for Minimization of Particulates and Crown Corrosion

    SciTech Connect

    2001-01-01

    New Technology will Allow Glass Manufacturers to Optimize Furnace Conditions. Laser-induced breakdown spectroscopy is a continuous monitoring technique that glass manufacturers can use to reduce particulate matter emissions and extend furnace life.

  3. High performance planar p-i-n perovskite solar cells with crown...

    Office of Scientific and Technical Information (OSTI)

    College of Chemistry, Chemical Engineering and Materials Science, Soochow ... INTERFACES; LAYERS; LITHIUM FLUORIDES; OPTIMIZATION; PEROVSKITE; SOLAR CELLS; SPIN-ON ...

  4. The Occurrence of Pyrrhotite in the Ngawha Geothermal System, New Zealand

    SciTech Connect

    Cox, M.E.; Browne, P.R.L.

    1995-01-01

    The Ngawha geothermal system is low in all sulfide minerals, but in comparison to systems in the Taupo Volcanic Zone it contains more widely distributed pyrrhotite which is currently depositing, mainly in fractures. This reflects the high proportion of vapor in the Ngawha system. Pyrrhotite is most common in the upper part of the reservoir and lower part of the aquitard. The Ngawha pyrrhotite is of monoclinic and monoclinic + hexagonal structure.

  5. Biogenicity of silica precipitation around geysers and hot-spring vents, North Island, New Zealand

    SciTech Connect

    Jones, B.; Renaut, R.W.; Rosen, M.R.

    1997-01-01

    Before anthropogenic modifications, Ohaaki Pool (Broadlands-Ohaaki) and Dragon`s Mouth Geyser (Wairakei) emitted waters at temperatures of 93--98 C. The siliceous sinter that precipitated around their vents has the characteristics of geyserite, a dense laminated deposit of presumed abiogenic origin, that was precipitated from waters too hot (>73C) to support microbes other than thermophilic bacteria. Petrographic and SEM examinations of the sinters show that they incorporate columnar stromatolites and silicified, laminated stromatolitic mats that contain well-preserved filamentous microbes. At both localities the microbes lack evidence of desiccation or shrinkage, which implies that they were silicified rapidly at or shortly after their death. Although boiling and very hot (>90 C) waters were discharged, temperatures at many sites surrounding the vents remained sufficiently low and moist to support a microbial community that included thermophilic bacteria and cyanobacteria. In these cooler niches, the microbes and their biofilms served as highly favorable templates for the nucleation and growth of amorphous silica, and collectively provided a microbial framework for the laminated accretionary sinter. Some columnar, spicular, and stratiform geyserites are probably not abiotic precipitates, but are true silica stromatolites.

  6. DE-AI26-06NT42878 - New Zealand Task | netl.doe.gov

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    to the formation of "sweet spots", or areas of highly concentrated gas hydrate. ... Titan" across several areas that may be candidates for the discovery of such sweet spots. ...

  7. Comparison of subsidence at Wairakei, Broadlands and Kawerau fields, New Zealand

    SciTech Connect

    Allis, R.G.

    1982-01-01

    Exploitation has caused over 9 m of subsidence at Wairakei since 1950, up to 30 cm at Broadlands between 1968 and 1974, and up to 25 cm at Kawerau since 1970. Despite these differences and large differences in the rate and amount of mass withdrawal, there are similarities in the pattern of subsidence at all 3 fields. In each field, pressure drawdown in the production zone can be identified as a nearly circular area of consolidation centered on the production borefield. The circular shape suggests that the predominant fault direction may not be the main factor controlling horizontal permeability. In addition to production zone consolidation, each field has a small area of relatively intense subsidence originating from shallow depth. The area of shallow consolidation is near to the natural outflow zone where geothermal water originally rose to near-surface and dispersed in highly compressible formations. Early identification of such areas in other fields is important because the high rate of consolidation at shallow depth can cause large horizontal strain and tilt of the ground surface. There is also evidence of cool groundwater inflow near the area of shallow consolidation in all three fields. Shallow reinjection into these areas may mitigate the effects of subsidence and groundwater invasion.

  8. Electrical resistivity and magnetic investigations of the geothermal systems in the Rotorua area, New Zealand

    SciTech Connect

    Bibby, H.M. ); Dawson, G.B.; Rayner, H.H.; Bennie, S.L.; Bromley, C.J. )

    1992-04-01

    This paper reports that electrical and magnetic data are used in an investigation of a 450 km{sup 2} region in order to delineate the Rotorua City Geothermal system and determine its relationship with other geothermal systems in the region. Three distinct regions of low ({lt}30 Omega m) apparent resistivity are delineated. The southern of these outlines the Rotorua City Geothermal System which has an area of about 18 km{sup 2}, with the northern third covered by Lake Rotorua. The boundary of the system is characterized by a rapid lateral change in apparent resistivity which can be modeled as a single, near vertical zone in which the distance between hot and cold water is very narrow. Magnetic properties also change in the vicinity of the discontinuity in some areas, consistent with hydrothermal alteration having destroyed the magnetite in the rocks of the geothermal system. Hot water is believed to be rising, driven by buoyancy forces across the whole of the low resistivity region. There is some indication, particularly in the south, that the boundary between hot and cold fluids dips away from the field. A second low resistivity zone (the East Lake Rotorua anomaly) with an area of about 8 km{sup 2}, is believed to outline a second independent geothermal system, with surface manifestations on Mokoia Island, and on the eastern shore of the lake. High heat flow in lake bottom sediments, and a reduction in magnetic signature over this region supports this conclusion. A third resistivity low under the west of Lake Rotorua has no associated thermal features and is believed to be a fossil hydrothermal system. There is no apparent relationship between the location of the geothermal systems and the Rotorua caldera. The aeromagnetic measurements have delineated several highly magnetic bodies which cannot be linked with surface geology. These are believed to be caused by buried rhyolite dome complexes at shallow depth.

  9. A New Zealand Test Of The Track-Etch Method Of Prospecting For...

    OpenEI (Open Energy Information) [EERE & EIA]

    Track Etch radon cups with an improved type of detector were found to be usable in ground temperatures as high as 60C. There was no direct correlation of radon...

  10. The Golden Crown: A Single Au Atom that Boosts the CO Oxidation Catalyzed by a Palladium Cluster on Titania Surfaces

    SciTech Connect

    Zhang, Jin; Alexandrova, Anastassia N.

    2013-07-18

    We show that at the subnano scale, the catalytic properties of surface-supported clusters can be majorly impacted by strategic doping and the choice for the supporting surface. This is a first-principles investigation of CO oxidation catalyzed by two subnanoclusters, Pd4Au and Pd5, deposited on rutile TiO2(110) surfaces. The titania surface was found to participate in the reaction directly via providing additional reaction pathways. The bimetallic cluster Pd4Au shows enhanced catalytic activity, whereas the monometallic Pd5 is poisoned and deactivated in the presence of CO and oxygen, and this trend is reversed from that in the gas phase.

  11. DESIGN AND SYNTHESIS OF THE NEXT GENERATION OF CROWN ETHERS FOR WASTE SEPARATIONS: AN INTER-LABORATORY COMPREHENSIVE PROPOSAL

    SciTech Connect

    Moyer, Bruce A.

    2000-12-31

    The objectives of this project were to develop the techniques, materials, and fundamental understanding necessary to solve difficult separations problems of the USDOE in the 21st century. The specific goals included developing new, powerful molecular modeling tools for ligand design, performing computational and structural studies to reveal fundamental properties of ligand-metal ion interactions, studying solvent extraction behavior to provide basic understanding of solution speciation and equilibria, and preparing new ion-exchange resins for the separation of metal ions of environmental significance to the USDOE. Contaminants of special interest included alkali and alkaline-earth metal ions, especially, lithium, cesium, and strontium. For example, Li+ ions contaminate the groundwater at the Oak Ridge Y-12 Plant; Cs+ and Sr2+ represent fission products in groundwater (e.g., INEEL, Hanford), stored waste (e.g., Savannah River Site, Hanford tanks), and process-water streams (e. g., ORNL).

  12. EIS-0462: Notice of Intent to Prepare an Environmental Impact...

    Energy.gov [DOE] (indexed site)

    Crowned Ridge Wind Energy Center Project, South Dakota Intent to Prepare an Environmental Impact Statement and to Conduct Scoping Meetings: Interconnection of the Proposed Crowned...

  13. CV-1b: Magmatic - Intrusive | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Zone in New Zealand. A cross section view of the Taupo Volcanic Zone in New Zealand (ref: Book: North New Zealand) According to Moeck and Beardsmore, magmatic-intrusive...

  14. Todd Energy | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Jump to: navigation, search Name: Todd Energy Place: New Zealand Sector: Renewable Energy Product: New Zealand energy company with operations in exploration, production and...

  15. OSTI, US Dept of Energy Office of Scientific and Technical Information...

    Office of Scientific and Technical Information (OSTI)

    Copyright Guidance In general, major sitefacility management contracts provide for ... the Government's unlimited rights is data in which the contractor has asserted copyright. ...

  16. Kip Lipper, Office of Senate Pro Tem de León

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Public COPYRIGHT 2016 by California ISO. All Rights Reserved. ISO Public COPYRIGHT 2016 by California ISO. All Rights Reserved. California ISO - Leading the Transition to a ...

  17. Questions and Issues on Hydrogen Pipelines: Pipeline Transmission...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Overground Pipelines: approx 21 km Pipeline Transmission of Hydrogen --- 5 Copyright: 5. Mining areas Pipeline Transmission of Hydrogen --- 6 Copyright: France & Netherlands ...

  18. First Solar Corporate Template 2013

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    2 Copyright 2013, First Solar, Inc. Why Are We Backtracking? 3 Copyright 2013, First Solar, Inc. Shading Response * First Solar modules are laid-out in landscape ...

  19. Engine piston having an insulating air gap

    DOEpatents

    Jarrett, Mark Wayne; Hunold,Brent Michael

    2010-02-02

    A piston for an internal combustion engine has an upper crown with a top and a bottom surface, and a lower crown with a top and a bottom surface. The upper crown and the lower crown are fixedly attached to each other using welds, with the bottom surface of the upper crown and the top surface of the lower crown forming a mating surface. The piston also has at least one centrally located air gap formed on the mating surface. The air gap is sealed to prevent substantial airflow into or out of the air gap.

  20. JAP00817.pdf

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    29 Mar 2004 to 128.104.223.199. Redistribution subject to AIP license or copyright, see http://jap.aip.org/jap/copyright.jsp Downloaded 29 Mar 2004 to 128.104.223.199. Redistribution subject to AIP license or copyright, see http://jap.aip.org/jap/copyright.jsp Downloaded 29 Mar 2004 to 128.104.223.199. Redistribution subject to AIP license or copyright, see http://jap.aip.org/jap/copyright.jsp Downloaded 29 Mar 2004 to 128.104.223.199. Redistribution subject to AIP license or copyright, see

  1. Pennsylvania State University Wins Big In Las Vegas: Energy Department

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Crowns Collegiate Wind Competition Champion | Department of Energy State University Wins Big In Las Vegas: Energy Department Crowns Collegiate Wind Competition Champion Pennsylvania State University Wins Big In Las Vegas: Energy Department Crowns Collegiate Wind Competition Champion May 8, 2014 - 9:30am Addthis Pennsylvania State University was crowned the winner of the Energy Department's inaugural Collegiate Wind Competition. The team designed a small-scale wind turbine that can be easily

  2. Sola60 | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    search Name: Sola60 Place: New Zealand Sector: Solar Product: New Zealand-based solar water heating company, with about 600m square feet of solar panels installed. References:...

  3. Composition and process for separating cesium ions from an acidic aqueous solution also containing other ions

    DOEpatents

    Dietz, Mark L.; Horwitz, E. Philip; Bartsch, Richard A.; Barrans, Jr., Richard E.; Rausch, David

    1999-01-01

    A crown ether cesium ion extractant is disclosed as is its synthesis. The crown ether cesium ion extractant is useful for the selective purification of cesium ions from aqueous acidic media, and more particularly useful for the isolation of radioactive cesium-137 from nuclear waste streams. Processes for isolating cesium ions from aqueous acidic media using the crown ether cesium extractant are disclosed as are processes for recycling the crown ether cesium extractant and processes for recovering cesium from a crown ether cesium extractant solution.

  4. Composition and process for separating cesium ions from an acidic aqueous solution also containing other ions

    DOEpatents

    Dietz, M.L.; Horwitz, E.P.; Bartsch, R.A.; Barrans, R.E. Jr.; Rausch, D.

    1999-03-30

    A crown ether cesium ion extractant is disclosed as is its synthesis. The crown ether cesium ion extractant is useful for the selective purification of cesium ions from aqueous acidic media, and more particularly useful for the isolation of radioactive cesium-137 from nuclear waste streams. Processes for isolating cesium ions from aqueous acidic media using the crown ether cesium extractant are disclosed as are processes for recycling the crown ether cesium extractant and processes for recovering cesium from a crown ether cesium extractant solution. 4 figs.

  5. Energy Technology Systems Analysis Program (MARKAL) | Open Energy...

    OpenEI (Open Energy Information) [EERE & EIA]

    Switzerland, Albania, Australia, Austria, Bosnia and Herzegovina, Brazil, Bulgaria, Colombia, Croatia, India, Indonesia, Kazakhstan, Malaysia, New Zealand, China, Philippines,...

  6. Geothermal Literature Review At International Geothermal Area...

    OpenEI (Open Energy Information) [EERE & EIA]

    navigation, search GEOTHERMAL ENERGYGeothermal Home Exploration Activity: Geothermal Literature Review At International Geothermal Area, New Zealand (Ranalli & Rybach, 2005)...

  7. TEXAS LPG FUEL CELL DEVELOPMENT AND DEMONSTRATION PROJECT Full-Text - Submission contains both citation data and full-text of the journal article. Full-text can be either a pre-print or post-print, but not the copyrighted article.

    SciTech Connect

    SOUTHWEST RESEARCH LABORATORY SUBMITTED BY SUBCONTRACTOR, RAILROAD COMMISSION OF TEXAS

    2004-07-26

    The State Energy Conservation Office has executed its first Fuel Cell Project which was awarded under a Department of Energy competitive grant process. The Texas LPG Fuel Processor Development and Fuel Cell Demonstration Program is a broad-based public/private partnership led by the Texas State Energy Conservation Office (SECO). Partners include the Alternative Fuels Research and Education Division (AFRED) of the Railroad Commission of Texas; Plug Power, Inc., Latham, NY, UOP/HyRadix, Des Plaines, IL; Southwest Research Institute (SwRI), San Antonio, TX; the Texas Natural Resource Conservation Commission (TNRCC), and the Texas Department of Transportation (TxDOT). The team proposes to mount a development and demonstration program to field-test and evaluate markets for HyRadix?s LPG fuel processor system integrated into Plug Power?s residential-scale GenSys 5C (5 kW) PEM fuel cell system in a variety of building types and conditions of service. The program?s primary goal is to develop, test, and install a prototype propane-fueled residential fuel cell power system supplied by Plug Power and HyRadix in Texas. The propane industry is currently funding development of an optimized propane fuel processor by project partner UOP/HyRadix through its national checkoff program, the Propane Education and Research Council (PERC). Following integration and independent verification of performance by Southwest Research Institute, Plug Power and HyRadix will produce a production-ready prototype unit for use in a field demonstration. The demonstration unit produced during this task will be delivered and installed at the Texas Department of Transportation?s TransGuide headquarters in San Antonio, Texas. Simultaneously, the team will undertake a market study aimed at identifying and quantifying early-entry customers, technical and regulatory requirements, and other challenges and opportunities that need to be addressed in planning commercialization of the units. For further information please contact Mary-Jo Rowan at mary-jo.rowan@cpa.state.tx.us

  8. Structural snapshots along the reaction pathway of Yersinia pestis...

    Office of Scientific and Technical Information (OSTI)

    ... Section D: Biological Crystallography; Journal Volume: 70; Journal Issue: ... Copyright (c) International Union of Crystallography 2014; Country of input: International ...

  9. --No Title--

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Copyright 2010 The Northeastern Center for Chemical Energy Storage. All Rights Reserved. Site designed by Academic Web Pages.'...

  10. Laboratory Enrichment of Radioactive Assemblages and Estimation...

    Office of Scientific and Technical Information (OSTI)

    Volume: 24; Journal Issue: 2; Other Information: Copyright (c) 2015 International Association for Mathematical ... Subject: 54 ENVIRONMENTAL SCIENCES; 58 GEOSCIENCES; ...

  11. Information for Department Employees and Program Offices | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Energy Information for Department Employees and Program Offices Information for Department Employees and Program Offices Copyrights A copyright is a federal right owned by every author to exclude others from reproducing, adapting, distributing, performing in public or displaying in public a work created by that author. However, works prepared by government employees as part of their official duties are not subject to copyright protection in the United States. See www.copyright.gov or

  12. Intellectual Property Overview | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Intellectual Property Overview Intellectual Property Overview Copyrights A copyright is a federal right owned by every author to exclude others from reproducing, adapting, distributing, performing in public or displaying in public a work created by that author. However, works prepared by government employees as part of their official duties are not subject to copyright protection in the United States. See www.copyright.gov or www.cendi.gov for more information. For general guidance on the use of

  13. OSTI, US Dept of Energy Office of Scientific and Technical Information |

    Office of Scientific and Technical Information (OSTI)

    Speeding access to science information from DOE and Beyond Copyrighted Software Software, for which the originating site HAS asserted copyright, is not publicly disseminated but is available to DOE contractors and other government organizations in accordance with the terms of the developer's contract with DOE. Requests for copyrighted software from those other than DOE contractors or governmental entities are referred by ESTSC to the copyright holder for licensing. Software on which the

  14. Multiple-Reheat Brayton Cycles for Nuclear Power Conversion with...

    Office of Scientific and Technical Information (OSTI)

    Volume: 144; Journal Issue: 3; Other Information: Copyright (c) 2006 American Nuclear Society (ANS), United States, ... CAPITALIZED COST; CHEMICAL REACTIONS; ...

  15. ERSUG: July 11 - 12, 1994 (Rockville, Maryland)

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    ERSUG: July 11 - 12, 1994 (Rockville, Maryland) Dates July 11 - 12, 1994 Location Holiday Inn, Crowne Plaza Rockville, Maryland Presentations Agenda ERSUG Meeting July 11-12, 1994 Holiday Inn, Crowne Plaza Rockville, MD The Energy Research Supercomputer Users' Group (ERSUG) will meet at the Holiday Inn, Crowne Plaza in Rockville, MD on July 11-12, 1994. In the past, this meeting has combined presentations describing work-in-progress at NERSC with lively user discussions in the areas of the

  16. EIS-0462: Notice of Cancellation of an Environmental Impact Statement...

    Office of Environmental Management (EM)

    Notice of Cancellation of an Environmental Impact Statement Proposed Crowned Ridge Wind Energy Center Project, Codington and Grant Counties, SD The U.S. Department of Energy...

  17. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... ratio (1) condensed matter physics, superconductivity and superfluidity (1) copper (1) ... functions. May 2005 Separation of samarium isotopes by a crown ether Fujii, ...

  18. OSTI, US Dept of Energy Office of Scientific and Technical Information...

    Office of Scientific and Technical Information (OSTI)

    ... Einstein for his work in discovering the photoelectric effect and giving him the Nobel prize for it, but it's not the crowning achievement of Einstein's career. But Einstein ...

  19. Jennifer Garson | Department of Energy

    Office of Environmental Management (EM)

    Competition June 20 Cleantech University Prize Regional Competitions Wrap Up in Florida and California June 10 Rutgers, MIT Crown Cleantech University Prize Regional Winners ...

  20. Pennsylvania State University Wins Big In Las Vegas: Energy Department...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Finally, Pennsylvania State was also crowned as the People's Choice winner-the audience's pick for the best business "pitch" presentation. Learn more about the Collegiate Wind ...

  1. Microsoft Word - sensitive-species-table.docx

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Goshawk NMS, FSOC High Lanius ludovicianus Loggerhead Shrike NMS High Vireo vicinior Gray Vireo NMT Moderate Amazilia violiceps Violet-crowned Hummingbird NMT Low Myotis...

  2. Nuclear Materials Research and Technology/Los Alamos National...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Crown Ether Complex 6 "Excess" Nuclear Materials Hold Keys to Medicine, ... that culminates in plutonium. 2 Nuclear Materials Research and TechnologyLos ...

  3. Search for: All records | DOE PAGES

    Office of Scientific and Technical Information (OSTI)

    ... applications7,8. However, crown ethers are typically highly flexible, frustrating efforts to rigidify them for many uses that demand higher binding affinity and ...

  4. Search for: All records | SciTech Connect

    Office of Scientific and Technical Information (OSTI)

    ... applications7,8. However, crown ethers are typically highly flexible, frustrating efforts to rigidify them for many uses that demand higher binding affinity and ...

  5. Radionuclide-binding compound, a radionuclide delivery system, a method of making a radium complexing compound, a method of extracting a radionuclide, and a method of delivering a radionuclide

    DOEpatents

    Fisher, Darrell R.; Wai, Chien M.; Chen, Xiaoyuan

    2000-01-01

    The invention pertains to compounds which specifically bind radionuclides, and to methods of making radionuclide complexing compounds. In one aspect, the invention includes a radionuclide delivery system comprising: a) a calix[n]arene-crown-[m]-ether compound, wherein n is an integer greater than 3, and wherein m is an integer greater than 3, the calix[n]arene-crown-[m]-ether compound comprising at least two ionizable groups; and b) an antibody attached to the calix[n]arene-crown-[m]-ether compound. In another aspect, the invention includes a method of making a radium complexing compound, comprising: a) providing a calix[n]arene compound, wherein n is an integer greater than 3, the calix[n]arene compound comprising n phenolic hydroxyl groups; b) providing a crown ether precursor, the crown ether precursor comprising a pair of tosylated ends; c) reacting the pair of tosylated ends with a pair of the phenolic hydroxyl groups to convert said pair of phenolic hydroxyl groups to ether linkages, the ether linkages connecting the crown ether precursor to the calix[n]arene to form a calix[n]arene-crown-[m]-ether compound, wherein m is an integer greater than 3; d) converting remaining phenolic hydroxyl groups to esters; e) converting the esters to acids, the acids being proximate a crown-[m]-ether portion of the calix[n]arene-crown-[m]-ether compound; and f) providing a Ra.sup.2+ ion within the crown-[m]-ether portion of the calix[n]arene-crown-[m]-ether compound.

  6. WaikatoLink Limited | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Limited Jump to: navigation, search Name: WaikatoLink Limited Place: New Zealand Sector: Services Product: General Financial & Legal Services ( Individual Angel network )...

  7. Industrial Research Ltd IRL | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Research Ltd IRL Jump to: navigation, search Name: Industrial Research Ltd (IRL) Place: New Zealand Sector: Services Product: General Financial & Legal Services ( State-owned...

  8. Unraveling the mystery of San Marcos Pueblo

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Participants come from a multitude of American and international educational institutions, ranging from New Mexico State University to universities as far away as New Zealand. ...

  9. Going completely renewable: is it possible (let alone desirable)?

    SciTech Connect

    Sovacool, Benjamin K.; Watts, Charmaine

    2009-05-15

    With the right mix of leadership and policy, a completely renewable electricity sector for New Zealand and the United States is feasible, achievable, and desirable. (author)

  10. Macquarie Island Cloud and Radiation Experiment Science Objective

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    will conduct a two-year research campaign, beginning in spring 2016, to obtain these data from Macquarie Island, ideally situated between New Zealand, Australia, and Antarctica. ...

  11. 1

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Creating an efficient cyber workplace Having lived and worked all around the world managing networking-including Sweden, New Zealand, Oregon and Maryland-Elaine Santantonio may be ...

  12. The Importance of Traditional Knowledge in Science Education...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    ... ARM has contracted with Hans Andersen from Tradewind Communications (New Zealand) for the design and development of this kiosk. Stand-alone interactive computer kiosks will be ...

  13. ARM - Facility News Article

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    More than 100 attendees, representing such countries as Jamaica, Taiwan, Mexico, Canada, Australia, New Zealand, Korea, Russia, and Japan asked questions about the ARM and the ...

  14. Microsoft Word - fy09_annualtarget_climatemodeling1_Q1 _2_.doc

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    ... This includes multiple domains in Africa, Europe, Asia, North America, Central and South America, Australia and New Zealand, Polar regions, and small islands. Large watersheds will ...

  15. VZCOMML©, Version 4.0 - Energy Innovation Portal

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    ... It has also been recommended by an independent environmental consultant to protect groundwater resources in New Zealand. Technology Status Technology ID Development Stage ...

  16. The mystery of milk: SAXS, anomalous SAXS, and resonant soft...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Redtail Hawk Conference Room 108A Speaker: Bridget Ingham, Callaghan Innovation (Wellington, New Zealand) Program Description Most of the dietary calcium in milk is contained...

  17. Power Projects Limited | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Limited Jump to: navigation, search Name: Power Projects Limited Address: PO Box 25456 Panama Street Place: Wellington Zip: 6146 Region: New Zealand Sector: Marine and Hydrokinetic...

  18. A U-Th Calcite Isochron Age From An Active Geothermal Field In...

    OpenEI (Open Energy Information) [EERE & EIA]

    more detailed studies of the evolution of the New Zealand geothermal systems. Authors Stephen Grimes, David Rickard, Chris Hawkesworth, Peter van Calsteren and Patrick Browne...

  19. Advancing Technology Readiness: Wave Energy Testing and Demonstration

    Energy.gov [DOE]

    EEREs support enabled Northwest Energy Innovations to verify the functionality of its Wave Energy TechnologyNew Zealand (WET-NZ) device.

  20. Climate Information for Development Needs: An Action Plan for...

    OpenEI (Open Energy Information) [EERE & EIA]

    Europe, Western Europe, Australia and New Zealand, Melanesia, Micronesia, Polynesia, Latin America and the Caribbean) for this property. Climate Information for Development...

  1. Low-Emission Development Strategies and National Appropriate...

    OpenEI (Open Energy Information) [EERE & EIA]

    Europe, Western Europe, Australia and New Zealand, Melanesia, Micronesia, Polynesia, Latin America and the Caribbean) for this property. Low-Emission Development Strategies...

  2. The Evolution of Host Specialization in the Vertebrate Gut Symbiont...

    Office of Scientific and Technical Information (OSTI)

    University of Nebraska, Lincoln University of Otago, Dunedin, New Zealand Institute of Food Research, Norwich Research Park, Norwich, United Kingdom U.S. Department of Energy,...

  3. MHK Technologies/WET NZ | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    to the MHK database homepage WET NZ.jpg Technology Profile Primary Organization Wave Energy Technology New Zealand WET NZ Technology Resource Click here Wave Technology...

  4. U.S. and Iceland Sign Bilateral Agreement to Develop Clean Geothermal...

    Office of Environmental Management (EM)

    Nations represented in this week's events include Australia, Belgium, Canada, Czech Republic, France, Germany, Greece, Iceland, Italy, Japan, Mexico, New Zealand, Netherlands, ...

  5. Western Pacific; Gas line plans continue to increase

    SciTech Connect

    Quarles, W.R.; Thiede, K.; Parent, L.

    1990-11-01

    The authors report on pipeline activity in the Western Pacific. They discuss projects underway in Australia, Indonesia, Malaysia, New Zealand, Papua New Guinea, and Singapore.

  6. Ohaaki Geothermal Power Station | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Station General Information Name Ohaaki Geothermal Power Station Sector Geothermal energy Location Information Location 20km NE of Taupo, Waikato, New Zealand Coordinates...

  7. Mokai Geothermal Power Station | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Station General Information Name Mokai Geothermal Power Station Sector Geothermal energy Location Information Location Waikato, New Zealand Coordinates -38.530556,...

  8. Poihipi Power Station | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Poihipi Power Station General Information Name Poihipi Power Station Sector Geothermal energy Location Information Location Poihipi Road, Near Taupo, Waikato, New Zealand...

  9. Rotokawa Geothermal Power Plant | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Power Plant General Information Name Rotokawa Geothermal Power Plant Sector Geothermal energy Location Information Location 14km NE of Taupo, Waikato, New Zealand Coordinates...

  10. Kawerau Geothermal Power Station | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Station General Information Name Kawerau Geothermal Power Station Sector Geothermal energy Location Information Location Bay of Plenty Region, New Zealand Coordinates...

  11. Property:Conference | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Imaging + World Geothermal Congress A Review of Geothermal Resource Estimation Methodology + 35th New Zealand Geothermal Workshop A Simple, Fast Method of Estimating...

  12. A Soil Gas Survey Over Rotorua Geothermal Field, Rotorua, New...

    OpenEI (Open Energy Information) [EERE & EIA]

    Rotorua Geothermal Field, Rotorua, New Zealand Abstract Soil gases have been used as an exploration tool for minerals, oil and gas, and geothermal energy, through the detection...

  13. Tongonan geothermal field Leyte, Philippines. Report on exploration...

    Office of Scientific and Technical Information (OSTI)

    Report Number(s): NP-24999 Resource Type: Technical Report Research Org: Kingston, Reynolds, Thom and Allardice Ltd., Auckland (New Zealand) Country of Publication: United States ...

  14. Clean Coal and Waste to Energy Session

    Energy.gov [DOE] (indexed site)

    ... Brazil Canada China European Union France Germany Greece India Italy Japan Mexico Netherlands New Zealand Norway Poland Saudi Arabia South Africa Korea United Kingdom United ...

  15. WWS_LorrieC157L_0915

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Ireland Italy Japan Kenya Latvia Lesotho Libya Lithuania Madagascar Malawi Malaysia Mauritius Mexico Mozambique Nepal The Netherlands New Zealand Nicaragua Nigeria Norway ...

  16. WorldWide Science.org

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Libya Lithuania Madagascar Malawi Malaysia Mauritius Mexico Mozambique Nepal The Netherlands New Zealand Nicaragua Nigeria Norway Philippines Poland Portugal Russia Rwanda Saudi ...

  17. ORISE: Multiple research appointments available through Agricultural...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Other countries with above-average stay rates include Iran, Romania, Bulgaria and Yugoslavia. Thailand, Jordan, Brazil, South Africa, Chile, New Zealand and Indonesia all have the ...

  18. LEDSGP/about/members | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    - logo.jpg Governmental Members Alternative Energy Promotion Centre, Ministry of science, Technology and Environment Auckland New Zealand City Government Australian Agency...

  19. "Title","Creator/Author","Publication Date","OSTI Identifier...

    Office of Scientific and Technical Information (OSTI)

    Reynolds, Thom and Allardice Ltd., Auckland (New Zealand)","Not Available","15 GEOTHERMAL ENERGY; TONGONAN GEOTHERMAL FIELD; GEOTHERMAL EXPLORATION; GEOTHERMAL POWER...

  20. Meridian Energy Ltd | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Name: Meridian Energy Ltd Place: Wellington, New Zealand Zip: 6011 Sector: Renewable Energy Product: Wellington-based electricity generator, generating only from renewable...

  1. UNFCCC-Global Map-Annex 1 | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Poland, Portugal, Romania, Russia, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey, Ukraine, United Kingdom, United States Cost: Free Australia and New Zealand, Western...

  2. EERE Success Story—Advancing Technology Readiness: Wave Energy Testing and Demonstration

    Energy.gov [DOE]

    EERE’s support enabled Northwest Energy Innovations to verify the functionality of its Wave Energy Technology—New Zealand (WET-NZ) device.

  3. Africa - CCS capacity building | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Western Europe, Australia and New Zealand, Melanesia, Micronesia, Polynesia, Latin America and the Caribbean) for this property. References CCS Africa1 Funded by the...

  4. Vestas Asia Pacific A S | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Division of Danish wind turbine manufacturer Vestas, providing sales and service in Australia, New Zealand, China, Japan, India and the rest of Asia. References: Vestas Asia...

  5. International Energy Agency (IEA) | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    New Zealand, Norway, Poland, Portugal, Slovak Republic, Spain, Sweden, Switzerland, Turkey, United Kingdom, United States.2 Headlines IEA Deputy Executive Director explores...

  6. Organisation for Economic Co-Operation and Development (OECD...

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    New Zealand, Norway, Poland, Portugal, Slovakia, Spain, Sweden, Switzerland, Turkey, United Kingdom and United States Mission OECD brings together the governments of...

  7. Consumer Convenience and the Availability of Retail Stations...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Consumer Convenience and the Availability of Retail Stations as a Market Barrier for ... determined that most compressed natural gas (CNG) vehicle owners in New Zealand were ...

  8. Water-soluble polymers and compositions thereof

    DOEpatents

    Smith, Barbara F.; Robison, Thomas W.; Gohdes, Joel W.

    2002-01-01

    Water-soluble polymers including functionalization from the group of amino groups, carboxylic acid groups, phosphonic acid groups, phosphonic ester groups, acylpyrazolone groups, hydroxamic acid groups, aza crown ether groups, oxy crown ethers groups, guanidinium groups, amide groups, ester groups, aminodicarboxylic groups, permethylated polvinylpyridine groups, permethylated amine groups, mercaptosuccinic acid groups, alkyl thiol groups, and N-alkylthiourea groups are disclosed.

  9. Water-soluble polymers and compositions thereof

    DOEpatents

    Smith, Barbara F.; Robison, Thomas W.; Gohdes, Joel W.

    1999-01-01

    Water-soluble polymers including functionalization from the group of amino groups, carboxylic acid groups, phosphonic acid groups, phosphonic ester groups, acylpyrazolone groups, hydroxamic acid groups, aza crown ether groups, oxy crown ethers groups, guanidinium groups, amide groups, ester groups, aminodicarboxylic groups, permethylated polyvinylpyridine groups, permethylated amine groups, mercaptosuccinic acid groups, alkyl thiol groups, and N-alkylthiourea groups are disclosed.

  10. Beyond Beginning Balances Presentation

    National Nuclear Security Administration (NNSA)

    Beyond Beginning Balances Peter Dessaules DOE/SO-62 Obligations Accounting Implementation Workshop Obligations Accounting Implementation Workshop January 13, 2004 January 13, 2004 Crowne Crowne Plaza Plaza Ravinia Ravinia Atlanta, Georgia Atlanta, Georgia Beginning Foreign Obligation Beginning Foreign Obligation Balances Balances * Why are they important? - United States Agreements for Cooperation hold Treaty status. - These Agreements require periodic reporting to the foreign countries. -

  11. Water-soluble polymers and compositions thereof

    DOEpatents

    Smith, B.F.; Robison, T.W.; Gohdes, J.W.

    1999-04-06

    Water-soluble polymers including functionalization from the group of amino groups, carboxylic acid groups, phosphonic acid groups, phosphonic ester groups, acylpyrazolone groups, hydroxamic acid groups, aza crown ether groups, oxy crown ethers groups, guanidinium groups, amide groups, ester groups, aminodicarboxylic groups, permethylated polyvinylpyridine groups, permethylated amine groups, mercaptosuccinic acid groups, alkyl thiol groups, and N-alkylthiourea groups are disclosed.

  12. EXAFS investigations of the mechanism of facilitated ion transfer into a room-temperature ionic liquid.

    SciTech Connect

    Jensen, M. P.; Dzielawa, J. A.; Rickert, P.; Dietz, M. L.; Chemistry

    2002-09-11

    The Sr(II)-crown ether complexes formed in a room-temperature ionic liquid (RTIL), 1-methyl-3-pentylimidazolium bis[(trifluoromethyl)sulfonyl]amide, have been studied by X-ray absorption fine structure measurements at the Sr K-edge. When a Sr(NO{sub 3}){sub 2}-crown ether complex is directly dissolved in a water-saturated RTIL, both nitrate ligands and the crown ether coordinate the Sr, as observed in a conventional two-phase water-octanol system. When the cationic Sr-crown ether complex is created in a two-phase water-RTIL system, however, only cationic Sr-crown ether complexes are observed in the RTIL phase. This difference in the coordination complexes arises from differences in the mechanism of cation extraction between the RTIL and conventional molecular organic solvents, a finding with important implications for synthesis, catalysis, and ion separations using two-phase water-RTIL systems.

  13. Rice, Bryan Joseph

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    The (4)He(gamma,dd) reaction at E(gamma) = 150--250 MeV Rice, Bryan Joseph ProQuest Dissertations and Theses; 1998; ProQuest Dissertations & Theses (PQDT) pg. n/a Reproduced with permission of the copyright owner. Further reproduction prohibited without permission. Reproduced with permission of the copyright owner. Further reproduction prohibited without permission. Reproduced with permission of the copyright owner. Further reproduction prohibited without permission. Reproduced with

  14. National Telecommunications and Information Administration |...

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    related to the Internet economy, including online privacy, copyright protection, cybersecurity, and the global free flow of information online; Promoting the stability and...

  15. E. Required Information (MANDATORY) A. Information Category

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    for Environmental Management P.O. Box 450 Richland, Washington 99352 Copyright License By acceptance of this article, the publisher andor recipient acknowledges the U.S....

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  17. Web Policies | U.S. DOE Office of Science (SC)

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    ... the written permission required under U.S. copyright law before using these materials. ... the support staff of this site, except when required by Law Enforcement investigation. ...

  18. DOE Loan Programs Office Update

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    Stay Connected For more information on LPO, please visit energy.govlpo Please do not reply to this email. Unsubscribe | Update Subscription Preferences Copyright 2014 Loan ...

  19. Title 49 United States Code (USC) Section 40118 01/03/05 | Department...

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    Title 49 United States Code (USC) Section 40118 010305 (20.07 KB) More Documents & Publications Appendix B Patent and copyright cases GuidanceApplicationFederalVacanciesRefor...

  20. Experimental phasing for structure determination using membrane...

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  1. LDMS

    Energy Science and Technology Software Center

    002914WKSTN00 505-844-4106 http://dancer.ca.sandia.gov/~gentile/.acg94872k/LDMS.v2.0.1.copyright.tgz

  2. Platform for Pre-Symptomatic Detection of Citrus Disease

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    ... non-exclusive right to practice any LANS-owned patents andor copyrighted software. ... Preferred Partner Attributes Demonstrated knowledge of product marketing, sales, and ...

  3. Platform for Pre-Symptomatic Detection of Citrus Disease

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    non-exclusive right to practice any LANS-owned patents andor copyrighted software. ... Preferred Partner Attributes * Demonstrated knowledge of product marketing, sales, and ...

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    ... non-exclusive right to practice any LANS- owned patents andor copyrighted software. ... PREFERRED PARTNER ATTRIBUTES Demonstrated knowledge of product marketing, sales, and ...

  5. Mechanisms of G1 cell cycle arrest and apoptosis in myeloma cells...

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    STIP Product Type AnnouncementTransmission Options Procedure Booksmonographs Web version ... Conference papers, presentations, proceedings (copyrighted) Web version of AN 241.1 ...

  8. The TESLA superconducting linear collider

    SciTech Connect

    the TESLA Collaboration

    1997-03-01

    This paper summarizes the present status of the studies for a superconducting Linear Collider (TESLA). {copyright} {ital 1997 American Institute of Physics.}

  9. Demonstration of Pyrolysis Biorefinery Concept for Biopower,...

    Energy.gov [DOE] (indexed site)

    Copyright 2015 All rights reserved. 1- Project Overview * ... - Front-end and back-end storagelogistics - Bioasphalt ... Review (based on PFDs) - Battery Limit Interface Table - ...

  10. Suppression of NF-κB signaling and NLRP3 inflammasome activation...

    Office of Scientific and Technical Information (OSTI)

    ... Resource Type: Journal Article Resource Relation: Journal Name: Toxicology and Applied Pharmacology; Journal Volume: 281; Journal Issue: 1; Other Information: Copyright (c) 2014 ...

  11. Metrics

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Department of Energy (DOE) national laboratories in patenting and is in the Top 5 for new copyright assertions. Fiscal Year 2015 Inventions & Patents Fiscal Year 2015 ...

  12. Microsoft Word - CRADA Agreement Boilerplate Approved 6-2014...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    B. "Contracting Officer" means the DOE employee administering the Contractor's DOE ... F. "Intellectual Property" means patents, trademarks, copyrights, mask works, Protected ...

  13. Regulation Identifier Number Title/Subject/Purpose Rule Type

    Energy Saver

    1991-AB82 Acquisition Regulation: Patents, Data, and Copyrights- The proposed rule updates, clarifies and streamlines text in certain DOE intellectual property and technology ...

  14. DOE General Counsel for Technology Transfer and Intellectual...

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    General Counsel for Technology Transfer and Intellectual Property DOE General Counsel for ... to intellectual property (including patents, trademarks, copyrights, and technical ...

  15. Acquisition & Financial Assistance Rules Status_May_2016.xlsx

    Office of Environmental Management (EM)

    Drafting 1991-AB82 Acquisition Regulation: Patents, Data, and Copyrights- will update, clarify and streamline text in certain DOE intellectual property and technology transfer ...

  16. Microsoft Word - Short Form CRADA Agreement Boilerplate Approved...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    C. "Contracting Officer" means the DOE employee administering the Contractor's DOE ... CRADA. H. "Intellectual Property" means patents, trademarks, copyrights, mask works, ...

  17. Office of the Assistant General Counsel for Technology Transfer...

    Energy.gov [DOE] (indexed site)

    to intellectual property (including patents, trademarks, copyrights, and technical ... Inventions made at most DOE laboratories are owned by the contractor operating the ...

  18. Key FAR: Federal Acquisition Regulation DEAR: DOE Acquisition...

    Office of Environmental Management (EM)

    1991-AB82 Acquisition Regulation: Patents, Data, and Copyrights- The proposed rule updates, clarifies and streamlines text in certain DOE intellectual property and technology ...

  19. Regulation Identifier Number Title/Subject/Purpose Rule Type

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Register 1991-AB82 Acquisition Regulation: Patents, Data, and Copyrights- will update, clarify and streamline text in certain DOE intellectual property and technology transfer ...

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    Office of Environmental Management (EM)

    ... To strengthen the deviation process and provide uniform and consistent application of DOE ... acquisition). * a deviation involving patents, data, and copyrights for which the Field ...

  1. Call for emission limits heats debate on global warming

    SciTech Connect

    Singer, S.F.

    1997-08-01

    Emission limits on carbon dioxide is recommended by an Intergovernmental Panel in a discussion on global warming. (AIP) {copyright} {ital 1997 American Institute of Physics.}

  2. http://southernhillshospital.com/

    National Nuclear Security Administration (NNSA)

    Hospital * Copyright ehc.com; All rights reserved. Terms of Use * Privacy Notice * Social Media Policy * Newsroom * Site Map * Page 6 of 6 A full service hospital serving...

  3. Short-Range Magnetic Correlations and Parimagnetism in RCo2 ...

    Office of Scientific and Technical Information (OSTI)

    Copyright EDP Sciences, SIF, Springer-Verlag Berlin Heidelberg 2013 Authors: Bartolome, F. ... Volume: 86; Journal Issue: 12 Publisher: Springer Research Org: Ames Laboratory (AMES), ...

  4. DRAFT

    Energy Saver

    Presentations Procurements Foreign Travel Tech Transfer (WFO, CRADA, NDA, Copyrights, Invention Disclosure DOE TECHNOLOGY TRANSFER SECURITY AREAS: Oversight and Review Obligations...

  5. OSTI, US Dept of Energy Office of Scientific and Technical Information...

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    Contractors, grantees and certain categories of people who work with the government are not considered government employees for purposes of copyright. STI Products Coauthored by ...

  6. Laser-induced breakdown spectroscopic study of ammonium nitrate...

    Office of Scientific and Technical Information (OSTI)

    Copyright (c) 2013 Pleiades Publishing, Ltd.; http:www.springer-ny.com; Country of input: International Atomic Energy Agency (IAEA) Country of ...

  7. Software Tools

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Software Tools Software Tools Copyright materials are released under different mechanisms: Open Source Software and Portfolio Software. CONTACT thumbnail of Kathleen McDonald Head ...

  8. Ecological considerations for the use of chemical dispersants in oil spill response: Mangroves. (ASTM standard)

    SciTech Connect

    1986-03-01

    Copyright American Society for Testing and Materials (ASTM), 100 Barr Harbor Drive, West Conshohocken, PA, 19428, USA. This document is available from NTIS under license from ASTM.

  9. This Month on Energy Savers: December 2011 | Department of Energy

    Energy.gov [DOE] (indexed site)

    and informative infographic includes images, videos, quizzes, and energy saving tips. ... How do You Save Energy During the Holidays? FAQs: Copyrighted Images and Text on the ...

  10. Energy Northwest, Washington Bonneville Power Administration...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    of such damages. Copyright 2015 Standard & Poor's Financial Services LLC, a part of McGraw Hill Financial. All rights reserved. WWW.STANDARDANDPOORS.COMRATINGSDIRECT APRIL...

  11. Energy Northwest, Washington Bonneville Power Administration...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    of such damages. Copyright 2015 Standard & Poor's Financial Services LLC, a part of McGraw Hill Financial. All rights reserved. WWW.STANDARDANDPOORS.COMRATINGSDIRECT...

  12. Long-term in-vivo tumorigenic assessment of human culture-expanded...

    Office of Scientific and Technical Information (OSTI)

    Journal Volume: 318; Journal Issue: 4; Other Information: Copyright (c) 2011 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.; Country of input:...

  13. Interleukin-4 enhances trafficking and functional activities...

    Office of Scientific and Technical Information (OSTI)

    Journal Volume: 317; Journal Issue: 15; Other Information: Copyright (c) 2011 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved.; Country of input:...

  14. Weekly Natural Gas Storage Report Schedule

    Energy Information Administration (EIA) (indexed site)

    Environment Markets & Finance Today in Energy Geography States Countries Maps Tools A-Z Index All Reports & Publications EIA Survey Forms Policies PrivacySecurity Copyright &...

  15. Spatiotemporal localized modes in PT-symmetric optical media...

    Office of Scientific and Technical Information (OSTI)

    discuss the linear stability of LMs, which are also tested by means of direct simulations. ... Information: Copyright (c) 2014 Elsevier Science B.V., Amsterdam, The Netherlands, All ...

  16. http://www.c-p-c.com/products/B-25.html

    National Nuclear Security Administration (NNSA)

    Latches Carbon Steel, Aluminum, Stainless Steel Copyright 2006 | All rights reserved. Wilmington Web Site Design by Port City Digital Container Products Corp. 112 North College ...

  17. Open Access

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    access, is a type of unrestricted access to scholarly publications that is online, free of charge to everyone and free of most copyright and licensing restrictions. Open...

  18. Sandia National Laboratories: Working with Sandia: Technology...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    patents, copyrights, trademarks, and maskworks that are available for licensing. Sandia Science and Technology Park Sandia Science and Technology Park Located adjacent to Sandia...

  19. Tapping Our Commercial Potential: Work with the National Labs...

    Office of Environmental Management (EM)

    ... Licenses of Inventions and Copyrights: Laboratory technologies and software are made ... for Top Innovations as Lab Celebrates Another Record-Breaking Year of Inventions

  20. Partnerships | Argonne National Laboratory

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Licenses: Argonne's licensing program gives companies opportunities to acquire rights to Argonne inventions and copyrights. Licenses may be nonexclusive or exclusive, depending on ...

  1. Effect of pressure on elastic, mechanical and electronic properties...

    Office of Scientific and Technical Information (OSTI)

    Resource Relation: Journal Name: Materials Research Bulletin; Journal Volume: 50; Other Information: Copyright (c) 2013 Elsevier Science B.V., Amsterdam, The Netherlands, All ...

  2. A facile preparation and the luminescent properties of Eu{sup...

    Office of Scientific and Technical Information (OSTI)

    Resource Relation: Journal Name: Materials Research Bulletin; Journal Volume: 48; Journal Issue: 11; Other Information: Copyright (c) 2013 Elsevier Science B.V., Amsterdam, The ...

  3. Hole carrier in MgB{sub 2} characterized by Hall measurements...

    Office of Scientific and Technical Information (OSTI)

    doped YBasub 2Cusub 3Osub y superconductors. copyright 2001 American Institute of Physics. ... OSTI Identifier: 40230768 Resource Type: Journal Article Resource Relation: ...

  4. Effect of A-site cation size mismatch on charge ordering behavior...

    Office of Scientific and Technical Information (OSTI)

    arrangements of Mnsup 3+ and Mnsup 4+ ions. copyright 2001 American Institute of Physics. ... OSTI Identifier: 40204399 Resource Type: Journal Article Resource Relation: ...

  5. Development of Micro-structural Mitigation Strategies for PEM...

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    for PEM Fuel Cells: Morphological Simulation and Experimental Approaches DOE Fuel Cell Projects Kick-off Meeting COPYRIGHT 2009 BALLARD POWER SYSTEMS, INC. ALL RIGHTS ...

  6. Remarkably improved field emission of TiO{sub 2} nanotube arrays...

    Office of Scientific and Technical Information (OSTI)

    OSTI Identifier: 22475983 Resource Type: Journal Article Resource Relation: Journal Name: Materials Research Bulletin; Journal Volume: 70; Other Information: Copyright (c) 2015 ...

  7. Synthesis of BiOI flowerlike hierarchical structures toward photocatal...

    Office of Scientific and Technical Information (OSTI)

    OSTI Identifier: 22348668 Resource Type: Journal Article Resource Relation: Journal Name: Materials Research Bulletin; Journal Volume: 55; Other Information: Copyright (c) 2014 ...

  8. Wide emission-tunable CdTeSe/ZnSe/ZnS core-shell quantum dots...

    Office of Scientific and Technical Information (OSTI)

    OSTI Identifier: 22475756 Resource Type: Journal Article Resource Relation: Journal Name: Materials Research Bulletin; Journal Volume: 65; Other Information: Copyright (c) 2015 ...

  9. Oriented and ordered mesoporous ZrO{sub 2}/TiO{sub 2} fibers...

    Office of Scientific and Technical Information (OSTI)

    OSTI Identifier: 22475847 Resource Type: Journal Article Resource Relation: Journal Name: Materials Research Bulletin; Journal Volume: 68; Other Information: Copyright (c) 2015 ...

  10. Synthesis of silica coated zinc oxide-poly(ethylene-co-acrylic...

    Office of Scientific and Technical Information (OSTI)

    OSTI Identifier: 22348586 Resource Type: Journal Article Resource Relation: Journal Name: Materials Research Bulletin; Journal Volume: 51; Other Information: Copyright (c) 2013 ...

  11. Double bowl piston

    DOEpatents

    Meffert, Darrel Henry; Urven, Jr., Roger Leroy; Brown, Cory Andrew; Runge, Mark Harold

    2007-03-06

    A piston for an internal combustion engine is disclosed. The piston has a piston crown with a face having an interior annular edge. The piston also has first piston bowl recessed within the face of the piston crown. The first piston bowl has a bottom surface and an outer wall. A line extending from the interior annular edge of the face and tangent with the outer wall forms an interior angle greater than 90 degrees with the face of the piston. The piston also has a second piston bowl that is centrally located and has an upper edge located below a face of the piston crown.

  12. WHC-SA-1619-FP

    Office of Scientific and Technical Information (OSTI)

    for the U.S. Department of Energy under Contract DE-AC06-87RL10930 Copyright LICSnso By ... tor the U.S Department of Energy under Contract DE-AC06-87RL10930 Copyright LIcsnso By ...

  13. London Array Limited | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Place: United Kingdom Sector: Wind energy Product: Awarded the opportunity to lease an offshore wind farm site in the outer Thames Estuary by the Crown Estate's 2nd round...

  14. Notices

    Office of Environmental Management (EM)

    scoping meeting will be held on June 28, 2012, from 6 p.m.-8:30 p.m. at the Crowne Plaza Albuquerque, 1901 University Blvd. NE., Albuquerque, New Mexico 87102. An open house...

  15. Nevada Field Office News News Media Contact: For Immediate...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Nevada Field Office News News Media Contact: For Immediate Release: Darwin J. Morgan, ... 702-295-2836 kelly.snyder@nnsa.doe.gov NEVADA SCIENCE BOWL TO CROWN CHAMPION THIS ...

  16. Compound lens

    DOEpatents

    Brixner, Berlyn B.; Klein, Morris M.; Winkler, Max A.

    1982-01-01

    The disclosure relates to at least one calcium fluoride optical element used in combination with at least two ordinary crown glass lens elements to greatly reduce secondary spectrum in optical systems.

  17. Forewind | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    Agreements as part of The Crown Estate(tm)s third licence round for UK offshore wind farms. Coordinates: 43.45529, -72.537152 Show Map Loading map......

  18. Compound lens

    DOEpatents

    Brixner, B.B.; Klein, M.M.; Winkler, M.A.

    1980-05-21

    The disclosure relates to at least one calcium fluoride optical element used in combination with at least two ordinary crown glass lens elements to greatly reduce secondary spectrum in optical systems.

  19. Obligations Notification Cycle and New Obligations Presentation

    National Nuclear Security Administration (NNSA)

    Obligations Notification Cycle and Obligations Notification Cycle and New Obligations New Obligations Bill Benton, DOE/SO-62 Pat Tana, NRC/NSIR Michelle Romano, NAC/NMMSS Obligations Accounting Implementation Workshop Obligations Accounting Implementation Workshop January 13, 2004 January 13, 2004 Crowne Crowne Plaza Plaza Ravinia Ravinia Atlanta, Georgia Atlanta, Georgia Notifications Notifications * There are issues! - Timeliness - Information (or lack thereof) - Other? * DOE Facilities - Bill

  20. Extraction of cesium and strontium from nuclear waste

    DOEpatents

    Davis, Jr., Milton W.; Bowers, Jr., Charles B.

    1988-01-01

    Cesium is extracted from acidified nuclear waste by contacting the waste with a bis 4,4'(5) [1-hydroxy-2-ethylhexyl]benzo 18-crown-6 compound and a cation exchanger in a matrix solution. Strontium is extracted from acidified nuclear waste by contacting the waste with a bis 4,4'(5') [1-hydroxyheptyl]cyclohexo 18-crown-6 compound, and a cation exchanger in a matrix solution.

  1. Extraction of cesium and strontium from nuclear waste

    DOEpatents

    Davis, M.W. Jr.; Bowers, C.B. Jr.

    1988-06-07

    Cesium is extracted from acidified nuclear waste by contacting the waste with a bis 4,4[prime](5) [1-hydroxy-2-ethylhexyl]benzo 18-crown-6 compound and a cation exchanger in a matrix solution. Strontium is extracted from acidified nuclear waste by contacting the waste with a bis 4,4[prime](5[prime]) [1-hydroxyheptyl]cyclohexo 18-crown-6 compound, and a cation exchanger in a matrix solution. 3 figs.

  2. Alkaline earth cation extraction from acid solution

    DOEpatents

    Dietz, Mark; Horwitz, E. Philip

    2003-01-01

    An extractant medium for extracting alkaline earth cations from an aqueous acidic sample solution is described as are a method and apparatus for using the same. The separation medium is free of diluent, free-flowing and particulate, and comprises a Crown ether that is a 4,4'(5')[C.sub.4 -C.sub.8 -alkylcyclohexano]18-Crown-6 dispersed on an inert substrate material.

  3. fuels | netl.doe.gov

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    ... Developed by Mobil throughout the 70s and early 80s, a first-of-its-kind plant was built in New Zealand in 1985, where it successfully produced gasoline for 10 years. The process ...

  4. Max Schulze

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Today, he is a three-time unicycling world champion, with world wins in New Zealand in 2010, Italy in 2012 and Canada in 2014. June 9, 2015 Max Schulze Max Schulze "I really thrive ...

  5. Slide 1

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Turbulence characteristics of New Zealand gravel-bed rivers. Journal of Hydraulic Engineering. 123(9): p. 764-773. Table 1. Bulk flow properties of reviewed open channel flow data ...

  6. DE-AI26-06NT42878 - Alaminos Canyon Task | netl.doe.gov

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    ... Preliminary estimates of SMI depths for Alaminos Canyon are generally deeper than data collected in the Gulf of Mexico, mid Chilean Margin and off the coast of New Zealand. The ...

  7. ARM - Facility News Article

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    A native of New Zealand, Lamb joined The University of Oklahoma in 1991 as a full Professor in its School of Meteorology, and Director of the NOAA Cooperative Institute for ...

  8. Manhattan Project: Exploring the Atom, 1919-1932

    Office of Scientific and Technical Information (OSTI)

    The road to the atomic bomb began in earnest in 1919 with the first artificial transmutation of an element. The New Zealander Ernest Rutherford, working in the Cavendish Laboratory ...

  9. DE-AI26-06NT42878 | netl.doe.gov

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    ... Accomplishments The Naval Research Lab (NRL) has completed piston and multi-coring at four sites on the Chatham Rise off the eastern coat of New Zealand. Coring was conducted ...

  10. Uncertain tax policies will keep drilling flat

    SciTech Connect

    Not Available

    1990-08-01

    This paper discusses how petroleum tax legislation under consideration in both New Zealand and Australia has operators biding time, but if events proceed as anticipated, next year could have a large increase of drilling.

  11. CX-010213: Categorical Exclusion Determination

    Energy.gov [DOE]

    Wave Energy Technology- New Zealand Multi-Mode Wave Energy Converter Advancement Project CX(s) Applied: A9 Date: 01/08/2013 Location(s): Hawaii, Oregon Offices(s): Golden Field Office

  12. A Survey Of Seismic Activity Near Wairakei Geothermal Field,...

    OpenEI (Open Energy Information) [EERE & EIA]

    Geothermal Field, New Zealand Jump to: navigation, search OpenEI Reference LibraryAdd to library Journal Article: A Survey Of Seismic Activity Near Wairakei Geothermal Field, New...

  13. CX-009134: Categorical Exclusion Determination

    Office of Energy Efficiency and Renewable Energy (EERE)

    Wave Energy Technology- New Zealand Multi-Mode Wave Energy Converter Advancement Project CX(s) Applied: A9, B3.6 Date: 08/20/2012 Location(s): Oregon Offices(s): Golden Field Office

  14. CrestEnergy | Open Energy Information

    OpenEI (Open Energy Information) [EERE & EIA]

    CrestEnergy Jump to: navigation, search Name: CrestEnergy Region: New Zealand Sector: Marine and Hydrokinetic Website: www.crest-energy.com This company is listed in the Marine and...

  15. OSTI, US Dept of Energy Office of Scientific and Technical Information |

    Office of Scientific and Technical Information (OSTI)

    Speeding access to science information from DOE and Beyond Scientific and Technical Information (STI) and Copyright STI Products Produced by U.S. Government Employees Works produced by U.S. Government employees as part of their official duties cannot be copyrighted (17 U.S.C. §105). Contractors, grantees and certain categories of people who work with the government are not considered government employees for purposes of copyright. STI Products Coauthored by U.S. Government A joint work is

  16. ARM - Feature Stories and Releases Article

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    29, 2016 [Feature Stories and Releases] Tracking Clouds Down Under Bookmark and Share ARM experiment to characterize unique properties of clouds in the Southern Ocean Macquarie Island is a remote grassy outcrop that lies about half-way between New Zealand and Antarctica. Macquarie Island is a remote grassy outcrop that lies about half-way between New Zealand and Antarctica. While penguins and seals are the main inhabitants of Macquarie Island, a remote grassy outcrop which lies about half-way

  17. Offshore finds inspire optimism

    SciTech Connect

    Not Available

    1988-08-01

    The author reviews the oil market in Australia and the Pacific. Some of the highlights are: Australia/Pacific drilling hit 308 in 1987; about 300 seen for 1988; Offshore holds action in New Zealand, while onshore Papua makes news; Reduced taxes, relaxed foreign investment rules aid Aussie development work; Four solid solid discoveries made in Papua's Southern Highlands in 18 months; and Austrialia and New Zealand enact industry degregulation measures.

  18. OSTI, US Dept of Energy Office of Scientific and Technical Information...

    Office of Scientific and Technical Information (OSTI)

    ... Yet the OSTP memo requires agencies to respect U.S. copyright law (Title 17 of the U.S. ... or without extractable text will take at least one additional business day to process. ...

  19. Comment on {open_quote}{open_quote}Confirmation of the Sigma Meson{close_quote}{close_quote}

    SciTech Connect

    Isgur, N.; Speth, J.

    1996-09-01

    A Comment on the Letter by Nils A. T{umlt o}rnqvist and Matts Roos, Phys. Rev. Lett. {bold 76}, 1575 (1996). The authors of the Letter offer a Reply. {copyright} {ital 1996 The American Physical Society.}

  20. Comment on {open_quotes}Confirmation of the Sigma Meson{close_quote}{close_quote}

    SciTech Connect

    Harada, M.; Sannino, F.; Schechter, J.; Sannino, F.

    1997-02-01

    A Comment on the Letter by Nils A. Tornqvist and Matts Roos, Phys.Rev.Lett.{bold 76}, 1575 (1996). The authors of the Letter offer a Reply. {copyright} {ital 1997} {ital The American Physical Society}

  1. Synthesis and characterisation of hexagonal molybdenum nitrides...

    Office of Scientific and Technical Information (OSTI)

    DOI: 10.1016j.jssc.2006.05.025; PII: S0022-4596(06)00310-0; Copyright (c) 2006 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved; Country of input: ...

  2. Cours-X/Clavin2015.key

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    X Supersonic waves 1 Copyright 2015 by Paul Clavin This material is not to be sold, reproduced or distributed without permission of the owner, Paul Clavin P.Clavin X 2 Lecture 10 :...

  3. SFS Appendix SFA-1

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    and Consent (Dec 2007) DEAR 970.5227-5 Notice and Assistance Regarding Patent and Copyright Infringement (Dec 2000) THE FOLLOWING CLAUSES APPLY ONLY IF THE SCOPE OF WORK...

  4. STIP Glossary | OSTI, US Dept of Energy Office of Scientific...

    Office of Scientific and Technical Information (OSTI)

    Scientific and Technical Information (STI) and Copyright Fri, 2016-04-29 10:37 Page, Submitting STI 2 Scientific and Technical Information (STI) Defined Fri, 2016-06-10 11:03 ...

  5. STIP Glossary | OSTI, US Dept of Energy Office of Scientific...

    Office of Scientific and Technical Information (OSTI)

    Submitting STI 5 Cooperative Research and Development Agreements (CRADAs): Overview and Guidance Mon, 2016-06-20 08:46 Guidance, Page 6 Copyrighted Software Tue, 2016-06-21 09:27

  6. 42 USC 17013 | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    42 USC 17013 42 USC 17013 42 USC 17013 (131.37 KB) More Documents & Publications Appendix B Title 49 United States Code (USC) Section 40118 010305 Patent and copyright cases

  7. Electric-pulse discharge as a novel technique to synthesize ...

    Office of Scientific and Technical Information (OSTI)

    10.1016j.materresbull.2007.02.025; PII: S0025-5408(07)00060-8; Copyright (c) 2007 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved; Country of input: ...

  8. Hydrogen production from water decomposition by redox of Fe{sub...

    Office of Scientific and Technical Information (OSTI)

    DOI: 10.1016j.jssc.2010.03.017; PII: S0022-4596(10)00095-2; Copyright (c) 2010 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved. Country of...

  9. Synthesis of low loss, thermally stable Ce{sub x}Y{sub 1-x}TiTaO...

    Office of Scientific and Technical Information (OSTI)

    10.1016j.materresbull.2008.06.005; PII: S0025-5408(08)00207-9; Copyright (c) 2008 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved; Country of input:...

  10. View from Washington: Perspectives on future high energy physics

    SciTech Connect

    Krebs, M.

    1997-03-01

    This is a talk by Martha Krebs (director of energy research at the U.S. Department of Energy). Funding priorities and the current budget constraints at the Department of Energy are discussed. {copyright} {ital 1997 American Institute of Physics.}

  11. Microsoft PowerPoint - Preparing for IAEA Data Reporting (10...

    National Nuclear Security Administration (NNSA)

    Copyright 2015 URENCO Limited Preparing for IAEA Data Reporting (10 CFR 75) 1 Carol Wormington - URENCO USA Preparing for IAEA Data Reporting (10 CFR 75) * We were YKO, an NRC ...

  12. OSTI, US Dept of Energy Office of Scientific and Technical Information...

    Office of Scientific and Technical Information (OSTI)

    Management Contractors) are provided guidance by DOE FieldSite Offices on how to ... Journal articles (copyrighted -reprint) Web version of AN 241.1 Harvesting (OSTI-to-Site) ...

  13. Information for Media on Lighting Choices | Department of Energy

    Energy.gov [DOE] (indexed site)

    and images are available for use by media organizations. The materials are copyright-free, and you are welcome to cite the U.S. Department of Energy Office of Energy...

  14. 15.12.03 RH Assembly - JCAP

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Nano Letters (2015), DOI: 10.1021acs.nanolett.5b03871 (2015). Scientific Achievement ... Nano Letters (2015), DOI: 10.1021acs.nanolett.5b03871 (2015). Copyright (2015) American ...

  15. The discovery of the risk of global warming

    SciTech Connect

    Weart, S.R.

    1997-01-01

    An accidental confluence of old interests and new techniques led a few scientists in the 1950s to realize that human activity might be changing the world{close_quote}s climate. {copyright} {ital 1997 American Institute of Physics.}

  16. Downloaded 01 Jul 2002 to 128.104.222.103. Redistribution subject...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    1 Jul 2002 to 128.104.222.103. Redistribution subject to AIP license or copyright, see http:ojps.aip.orgpoppopcr.jsp Downloaded 01 Jul 2002 to 128.104.222.103. Redistribution...

  17. Downloaded 10 Jan 2005 to 128.104.223.90. Redistribution subject...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    10 Jan 2005 to 128.104.223.90. Redistribution subject to AIP license or copyright, see http:pof.aip.orgpofcopyright.jsp Downloaded 10 Jan 2005 to 128.104.223.90. Redistribution...

  18. Structural Health Monitoring Tools

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Function Library LANLUCSD Engineering Institute LA-CC-14-046 LA-UR-14-21142 Copyright 2014, Los Alamos National Security, LLC All rights reserved. May 30, 2014 LA-CC-14-046 ...

  19. Structural Health Monitoring Tools

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Example Usages LANLUCSD Engineering Institute LA-CC-14-046 LA-UR-14-21093 c Copyright 2014, Los Alamos National Security, LLC All rights reserved. May 30, 2014 Example Usages ...

  20. Structural Health Monitoring Tools

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Parameter Specifications LANLUCSD Engineering Institute LA-CC-14-046 LA-UR-14-21085 c Copyright 2014, Los Alamos National Security, LLC All rights reserved. May 30, 2014 ...

  1. Structural Health Monitoring Tools

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Header Specifications LANLUCSD Engineering Institute LA-CC-14-046 LA-UR-10-01262 c Copyright 2014, Los Alamos National Security, LLC All rights reserved. May 30, 2014 LA-CC-14-046 ...

  2. Comment on the APEX {ital e}{sup +}{ital e}{sup {minus}} Experiment

    SciTech Connect

    Cowan, T.E.; Greenberg, J.S.

    1996-09-01

    A Comment on the Letter by I. Ahmad, {ital et} {ital al}., Phys. Rev. Lett. {bold 75}, 2658 (1995). The authors of the Letter offer a Reply. {copyright} {ital 1996 The American Physical Society.}

  3. High-Speed Photography

    SciTech Connect

    Paisley, D.L.; Schelev, M.Y.

    1998-08-01

    The applications of high-speed photography to a diverse set of subjects including inertial confinement fusion, laser surgical procedures, communications, automotive airbags, lightning etc. are briefly discussed. (AIP) {copyright} {ital 1998 Society of Photo-Optical Instrumentation Engineers.}

  4. High-Resolution Diagrams Now Available | Department of Energy

    Energy.gov [DOE] (indexed site)

    We frequently get requests for high-res images that people can use in school reports, for ... Addthis Related Articles FAQs: Copyrighted Images and Text on the Website New Energy Saver ...

  5. Template for Electronic Submission to ACS Journals

    Office of Scientific and Technical Information (OSTI)

    Notice of Copyright This manuscript has been authored by UT-Battelle, LLC under Contract No. DE-AC05-00OR22725 with the U.S. Department of Energy. The United States Government ...

  6. Schwinger credited with finding anomaly, exploring cold fusion

    SciTech Connect

    Milton, K.A.

    1997-06-01

    This letter points out that Julian Schwinger was first to identify the axial vector anomaly in the context of neutral pion decay into two photons. (AIP) {copyright} {ital 1997 American Institute of Physics}

  7. Comment on [open quotes]Validity of certain soft photon amplitudes[close quotes

    SciTech Connect

    Liou, M.K.; Li, Y. ); Timmermans, R. ); Gibson, B.F. )

    1999-09-01

    The criteria suggested by Welsh and Fearing to judge the validity of certain soft-photon amplitudes are examined. Some aspects of their analysis lead to incorrect conclusions. [copyright] [ital 1999] [ital The American Physical Society

  8. Fall and Winter Energy-Saving Tips | Department of Energy

    Energy.gov [DOE] (indexed site)

    from the Sun Photo of a window with the curtains open. Sun is shining into the room and snow-covered mountains are visible outside. Copyright iStockphoto.comGiorgio Fochesato....

  9. Middle School Academic Question Resources | U.S. DOE Office of...

    Office of Science (SC)

    Science Earth Science: Heath Earth Science Spaulding and Namowitz, copyright 1994 D.K. Guide to the Human Body D.K. PublishingISBN 07894-7388-7 Last modified: 352016 8:13:24 PM

  10. Argonne Physics Division - ATLAS

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    TRACK Software Copyright Notice TRACK Versions Track-v37 Track-v38 Track-v39 TRACK Fields Conversion Plotting TRACK: The Beam Dynamics Code Under Construction ...

  11. Cours-V/Clavin2015.key

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    V Thermo-diffusive phenomena 1 Copyright 2015 by Paul Clavin This material is not to be sold, reproduced or distributed without permission of the owner, Paul Clavin 2 P.Clavin V...

  12. Slide 1

    Energy Saver

    ... From: Lassen CP. Civility in the networked age. Baltimore Sun. 6 Oct13 All copyright 2015 ... No reproduction without permission. The Terrible 10 10. Using cell-phones in mid- ...

  13. 10b- Bifurcations in swirling flames.key

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    in combustors With contributions by M. Falese, S. Hermeth, G. Staffelbach, L. Gicquel Computers & Fluids 89 (2014) 167-178 Comb. & Flame. 2014, 161, 184-196. Copyright Dr T....

  14. Nitrogen-doped zirconia: A comparison with cation stabilized...

    Office of Scientific and Technical Information (OSTI)

    DOI: 10.1016j.jssc.2005.10.012; PII: S0022-4596(05)00462-7; Copyright (c) 2005 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved; Country of input: ...

  15. Cu{sub 22}Bi{sub 12}S{sub 21}Cl{sub 16}-A mixed conductor with...

    Office of Scientific and Technical Information (OSTI)

    Issue: 1; Other Information: DOI: 10.1016j.jssc.2010.10.038; PII: S0022-4596(10)00495-0; Copyright (c) 2010 Elsevier Science B.V., Amsterdam, The Netherlands, All rights reserved. ...

  16. Wild Band Edges: The Role of Bandgap Grading and Band-Edge Fluctuation...

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    at the 43rd IEEE Photovoltaic Specialists Conference ... of any copyrighted component of this work in other works. ... in Cu(In,Ga)Se 2 solar-cell absorbers produced by ...

  17. PSH-13-0103 - In the Matter of Personnel Security | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    03 - In the Matter of Personnel Security PSH-13-0103 - In the Matter of Personnel Security On January 29, 2013, the Individual completed and submitted a Questionnaire for National Security Positions (QNSP) to a Local Security Office (LSO). In this QNSP, the Individual admitted that he had used a neighbor's internet connection without permission on several occasions in 2010 and 2011, and had downloaded copyrighted software and media to his computer without permission from the copyright holders

  18. PowerPoint Presentation

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Renewable Energy Programs & Tribes Presented by Tedd Buelow Copyright © 2015 Accenture All Rights Reserved. Electric Programs Electric Loans * FY16 ~ $5.5 Billion * Energy Efficiency Program High Energy Cost Grant Program * FY16 ~ $10 Million Contact: * Electric General Field Representatives * National Office Additional information: www.rd.usda.gov/programs-services/all-programs/electric-programs Copyright © 2015 Accenture All Rights Reserved. Purpose: The Section 9007 Rural Energy for

  19. ClearSpeed presentation circa March 2007

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    clearspeed.com Copyright © 2007 ClearSpeed Technology Inc. All rights reserved. 1 64-Bit Floating-Point Accelerators for HPC Applications John L. Gustafson, Ph.D. Chief Technology Officer, HPC ClearSpeed Technology, Inc. www.clearspeed.com Copyright © 2007 ClearSpeed Technology Inc. All rights reserved. 2 Outline * Acceleration issues in general: host-accelerator bandwidth/latency * Accelerator performance analysis examples * Measured and expected application acceleration: - Molecular

  20. Microsoft PowerPoint - Salishan_4_04.ppt

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Conference on High-Speed Computing, April 2004 Vector Computing: Past, Present and Future Or Everything You Always Wanted to Know About Vectors (But Were Afraid to Ask) Steve Scott Cray Inc. Slide 2 Salishan, 2004 Copyright Cray Inc. Outline * So what exactly is a "vector computer?" * Vector advantages * Vector disadvantages * Dispelling myths * The new face of vector processing * Future directions Slide 3 Salishan, 2004 Copyright Cray Inc. Vector Processors In addition to the regular

  1. Manufacturing Perspective

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    EOT_RT_Sub_Template.ppt | 1/6/2009 | 1 BOEING is a trademark of Boeing Management Company. Copyright © 2009 Boeing. All rights reserved. Compressed Hydrogen Storage Workshop Manufacturing Perspective Karl M. Nelson (karl.m.nelson@boeing.com) Boeing Research & Technology Engineering, Operations & Technology | Boeing Research & Technology Materials & Fabrication Technology EOT_RT_Sub_Template.ppt | 1/12/2009 | Structural Tech 2 Copyright © 2009 Boeing. All rights reserved. DOE

  2. Slide 1

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Civility in the 21 st Century Workplace Daniel Buccino Johns Hopkins Bayview Medical Center Johns Hopkins University School of Medicine October 2015 Copyright © 2015 DLBuccino All copyright 2015 DLBuccino. No reproduction without permission. Disclamer  I am on the staff of the Johns Hopkins Bayview Medical Center and on the faculty of the Johns Hopkins University School of Medicine.  I am on the clinical faculties of the University of Maryland School of Social Work and the Smith College

  3. Solid Oxide Fuel Cell Manufacturing Overview

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Cell Manufacturing Overview Hydrogen and Fuel Cell Technologies Manufacturing R&D Workshop August 11-12, 2011 Washington, DC Mark Richards, Eric Tang, Randy Petri Copyright © 2011 Versa Power Systems. All Rights Reserved. 2 Contents  Manufacturing development dependencies  SOFC elements  Cell manufacturing processes - Materials - Forming - Conditioning  Stack assembly  Quality control and testing  VPS projected cost reductions in SECA Copyright © 2011 Versa Power Systems.

  4. Enterprise Roadmap Update

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Billion Transistor Processor The Road to Billion Transistor Processor Chips in the Near Future Chips in the Near Future Dileep Bhandarkar Dileep Bhandarkar Roger Golliver Roger Golliver Intel Corporation Intel Corporation April 22 April 22 th th , 2003 , 2003 Copyright Copyright © © 2002 Intel Corporation. 2002 Intel Corporation. Semiconductor Technology Evolution Semiconductor Technology Evolution Moore's Law Video Moore's Law Video Parallelism in Microprocessors Today Parallelism in

  5. Software Tools

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Software Tools Software Tools Copyright materials are released under different mechanisms: Open Source Software and Portfolio Software. CONTACT thumbnail of Kathleen McDonald Head of Intellectual Property, Business Development Executive Kathleen McDonald Richard P. Feynman Center for Innovation (505) 665-9090 Email The Richard P. Feynman Center for Innovation (FCI) releases copyright materials from Los Alamos under different mechanisms. Open Source Software GitHub Explore all open source

  6. PSH-13-0114 - In the Matter of Personnel Security Hearing | Department of

    Energy Saver

    103 - In the Matter of Personnel Security PSH-13-0103 - In the Matter of Personnel Security On January 29, 2013, the Individual completed and submitted a Questionnaire for National Security Positions (QNSP) to a Local Security Office (LSO). In this QNSP, the Individual admitted that he had used a neighbor's internet connection without permission on several occasions in 2010 and 2011, and had downloaded copyrighted software and media to his computer without permission from the copyright holders

  7. Slide 1

    Energy Saver

    Civility in the 21 st Century Workplace Daniel Buccino Johns Hopkins Bayview Medical Center Johns Hopkins University School of Medicine October 2015 Copyright © 2015 DLBuccino All copyright 2015 DLBuccino. No reproduction without permission. Disclamer  I am on the staff of the Johns Hopkins Bayview Medical Center and on the faculty of the Johns Hopkins University School of Medicine.  I am on the clinical faculties of the University of Maryland School of Social Work and the Smith College

  8. About EIA - Policies - U.S. Energy Information Administration (EIA)

    Gasoline and Diesel Fuel Update

    About EIA Copyrights and Reuse Public domain and use of EIA content U.S. government publications are in the public domain and are not subject to copyright protection. You may use and/or distribute any of our data, files, databases, reports, graphs, charts, and other information products that are on our website or that you receive through our email distribution service. However, if you use or reproduce any of our information products, you should use an acknowledgment, which includes the

  9. Success and Opportunities in Scale-Up of Non-PGM ORR Catalysts

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    DOE CWG 6-2014 Pajarito Powder Successes and Opportunities in Scale-up of Non-PGM ORR Catalysts June 16 2014 Copyright 2014 Pajarito Powder, LLC 1 Key Dates: *Company Started: September, 2012 *Commercial Launch: February, 2014 PPC Purpose Create & Manufacture Affordable Fuel Cell Catalysts in Commercial Quantities Key Dates: *Company Started: September, 2012 *Commercial Launch: February, 2014 June 16 2014 Copyright 2014 Pajarito Powder, LLC 2 PPC Key Personnel * Tom Stephenson, Chairman

  10. Ducted combustion chamber for direct injection engines and method

    DOEpatents

    Mueller, Charles

    2015-03-03

    An internal combustion engine includes an engine block having a cylinder bore and a cylinder head having a flame deck surface disposed at one end of the cylinder bore. A piston connected to a rotatable crankshaft and configured to reciprocate within the cylinder bore has a piston crown portion facing the flame deck surface such that a combustion chamber is defined within the cylinder bore and between the piston crown and the flame deck surface. A fuel injector having a nozzle tip disposed in fluid communication with the combustion chamber has at least one nozzle opening configured to inject a fuel jet into the combustion chamber along a fuel jet centerline. At least one duct defined in the combustion chamber between the piston crown and the flame deck surface has a generally rectangular cross section and extends in a radial direction relative to the cylinder bore substantially along the fuel jet centerline.

  11. Next Generation Extractants for Cesium Separation from High-Level Waste: From Fundamental Concepts to Site Implementation

    SciTech Connect

    Bonnesen, Peter V.; Engle, Nancy L.; Gorbunova, Maryna G.; Haverlock, Tamara J.; Tomkins, Bruce A.; Bazelaire, Eve; Delamu, Laetitia H.; Moyer, Bruce A.

    2003-09-10

    The successful development of the Caustic-Side Solvent Extraction (CSSX) process at ORNL owes a great deal to basic scientific concepts uncovered and discoveries made through research programs funded both by the US DOE's Basic Energy Sciences and Environmental Management Science Programs. Under the EMSP, we have been designing, synthesizing and characterizing new calixarene-crown ethers for cesium extraction. Scientific issues we are addressing with the new extractants include increasing hydrocarbon solubility, and improving the efficiency of cesium ion binding and release. The fundamental chemistry and extraction behavior of these new calixarene crowns will be discussed.

  12. Combination nickel foam expanded nickel screen electrical connection supports for solid oxide fuel cells

    DOEpatents

    Draper, Robert; Prevish, Thomas; Bronson, Angela; George, Raymond A.

    2007-01-02

    A solid oxide fuel assembly is made, wherein rows (14, 25) of fuel cells (17, 19, 21, 27, 29, 31), each having an outer interconnection (20) and an outer electrode (32), are disposed next to each other with corrugated, electrically conducting expanded metal mesh member (22) between each row of cells, the corrugated mesh (22) having top crown portions and bottom portions, where the top crown portion (40) have a top bonded open cell nickel foam (51) which contacts outer interconnections (20) of the fuel cells, said mesh and nickel foam electrically connecting each row of fuel cells, and where there are no more metal felt connections between any fuel cells.

  13. Hotel Accommodations | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Hotel Accommodations Hotel Accommodations Register Now! Register Now! Sheraton Kansas City at Crown Center The Sheraton Kansas City at Crown Center is the offical hotel for DOE2017. The group rate of DOE2017 is $117.00/night (plus a state and local taxes, currenly 16.85%, a Kansas City Development Fee of $1.50 plus tax per night of $1.75). Rates will be available 3 days prior and 3 days after the event (subject to availiability). Reserve your room by calling the hotel directly or make your

  14. Hotel Information

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Hotel Accommodations Hotel Accommodations Register Now! Register Now! Sheraton Kansas City at Crown Center The Sheraton Kansas City at Crown Center is the offical hotel for DOE2017. The group rate of DOE2017 is $117.00/night (plus a state and local taxes, currenly 16.85%, a Kansas City Development Fee of $1.50 plus tax per night of $1.75). Rates will be available 3 days prior and 3 days after the event (subject to availiability). Reserve your room by calling the hotel directly or make your

  15. Microsoft Word - 2011HydropowerCouncilAgenda051211.doc

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Crowne Plaza Kansas City Downtown Kansas City, MO June 14 - 15, 2011 Tuesday, June 14 1:00 p.m. Welcome Kansas City District 1:05 p.m. Introductions All 1:15 p.m. FY 12 COE...

  16. Electric Cars Coming to Former Delaware GM Plant

    Energy.gov [DOE]

    If a company’s cars are luxurious enough for the Crown Prince of Denmark, then just imagine how the vehicles — which have a 50-mile, emission-free range on a single electric charge — might be received by folks in the U.S.

  17. High Level Waste System Impacts from Acid Dissolution of Sludge

    SciTech Connect

    KETUSKY, EDWARD

    2006-04-20

    This research evaluates the ability of OLI{copyright} equilibrium based software to forecast Savannah River Site High Level Waste system impacts from oxalic acid dissolution of Tank 1-15 sludge heels. Without further laboratory and field testing, only the use of oxalic acid can be considered plausible to support sludge heel dissolution on multiple tanks. Using OLI{copyright} and available test results, a dissolution model is constructed and validated. Material and energy balances, coupled with the model, identify potential safety concerns. Overpressurization and overheating are shown to be unlikely. Corrosion induced hydrogen could, however, overwhelm the tank ventilation. While pH adjustment can restore the minimal hydrogen generation, resultant precipitates will notably increase the sludge volume. OLI{copyright} is used to develop a flowsheet such that additional sludge vitrification canisters and other negative system impacts are minimized. Sensitivity analyses are used to assess the processability impacts from variations in the sludge/quantities of acids.

  18. L

    Gasoline and Diesel Fuel Update

    Copyright 2015 RBN Energy June 1 6, 2 015 2 © Copyright 2015 RBN Energy 40 45 50 55 60 65 70 75 Bcf/d U.S. L ower 4 8 Dry G as ProducAon 4.0 5.0 6.0 7.0 8.0 9.0 MMB/d U.S. Crude O il ProducAon +92% Back to the level of May 1972; 4X Alaska in 2 years Source: EIA 0.7 1.0 1.3 1.6 MMB/d U.S. L PG* ProducAon From G as Processing +112% *LPG = P ropane & B utane Double 2008 75% of Worldwide LNG Market +57% 3 © Copyright 2015 RBN Energy Natural Gas ( 82) NGLs (18) (Number o f S ignificant P

  19. An uncommon presentation: Creative commons at the 2012 LES winter meeting

    SciTech Connect

    Meike, Annamarie

    2012-01-06

    Have you noticed that the subject matter of our LES meetings is heavily oriented toward patent rights? There is more IP business in the area of patents, but it is important to keep an eye on copyright, whether for the purpose of influencing software copyright policy, or observing the development of interesting business models. So it is with pleasure that I see Catherine Casserly of the non-profit organization, Creative Commons (CC) is our Luncheon speaker for the 2012 Winter meeting in Anaheim.

  20. Network Markup Language Base Schema version 1

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    GFD-R-P.206 NML-WG nml-wg@ogf.org Jeroen van der Ham, UvA (editor) Freek Dijkstra, SURFsara Roman Łapacz, PSNC Jason Zurawski, Internet2 May 2013 Network Markup Language Base Schema version 1 Status of This Document Grid Final Draft (GFD), Proposed Recommendation (R-P). Copyright Notice Copyright c Open Grid Forum (2008-2013). Some Rights Reserved. Distribution is unlim- ited. Abstract This document describes a set of normative schemas which allow the description of computer network topologies.

  1. Energy Development in Island Nations (EDIN), Partnering to Increase Island Energy Security Around the World (Fact Sheet)

    SciTech Connect

    Not Available

    2010-06-01

    This fact sheet provides an overview of the international partnership for Energy Development in Island nations, including mission, goals, and organization. It also includes background on EDIN's three pilot projects: U.S. Virgin Islands, Iceland-Dominica Collaboration, and New Zealand-Geothermal Potential in the Pacific.

  2. JPRS report: Arms control, [July 15, 1991

    SciTech Connect

    1991-07-15

    This report contains information concerning arms control of the following countries: (1) China, (2) Australia, (3) North Korea, (4) South Korea, (5) New Zealand, (6) Bulgaria, (7) Czechoslovakia, (8) Hungary, (9) Poland, (10) Iran, (11) Soviet Union, (12) France, and (13) Germany.

  3. CX-013472: Categorical Exclusion Determination

    Energy.gov [DOE]

    Geochemical Evaluation of Double Layered BSR's on the Hikurangi Margin, New Zealand CX(s) Applied: A9, B3.1, B3.6Date: 03/16/2015 Location(s): District of ColumbiaOffices(s): National Energy Technology Laboratory

  4. South Pacific: Australia comes back strong

    SciTech Connect

    1996-08-01

    Exploration and production action experienced mixed fortunes last year. Exploration improved markedly with increased Australian activity. Liquids output declined, but gas production was up overall. The paper discusses exploration, drilling, development, and production in Australia, the Zone of Cooperation, New Zealand, and Papua New Guinea.

  5. Geothermal energy as a source of electricity. A worldwide survey of the design and operation of geothermal power plants

    SciTech Connect

    DiPippo, R.

    1980-01-01

    An overview of geothermal power generation is presented. A survey of geothermal power plants is given for the following countries: China, El Salvador, Iceland, Italy, Japan, Mexico, New Zealand, Philippines, Turkey, USSR, and USA. A survey of countries planning geothermal power plants is included. (MHR)

  6. CX-011096: Categorical Exclusion Determination

    Energy.gov [DOE]

    Wave Energy Test - New Zealand Multi-Mode Technology Demonstration at the US Navy's Wave Energy Test Site CX(s) Applied: B3.6 Date: 09/19/2013 Location(s): Oregon Offices(s): Golden Field Office

  7. CX-011412: Categorical Exclusion Determination

    Energy.gov [DOE]

    Wave Energy Technology-New Zealand Multi-Mode Technology Demonstration at the United States Navy's Wave Energy Test Site CX(s) Applied: B5.25 Date: 11/26/2013 Location(s): Hawaii Offices(s): Golden Field Office

  8. CX-005540: Categorical Exclusion Determination

    Energy.gov [DOE]

    Wave Energy Technology-New Zealand Multi-Mode Wave Energy Converter Advancement ProjectCX(s) Applied: A9, B3.6Date: 03/30/2011Location(s): Portland, OregonOffice(s): Energy Efficiency and Renewable Energy, Golden Field Office

  9. Structural Health Monitoring Tools

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    0-032 LA-UR 10-01259 c Copyright 2010, Los Alamos National Security, LLC All rights reserved. August 2, 2010 LA-CC-10-032 LA-UR 10-01259 Contents 1 Introduction to SHMTools . . . . . . . . . . . . . . . . . . . . 2 2 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 3 SHMFunctions . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 3.1 Data Acquisition module . . . . . . . . . . . . . . . . . . . . . . . 4 3.2 Feature Extraction module . . . . . . . . . . . . . . . . .

  10. Structural Health Monitoring Tools

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    4-046 LA-UR-14-21088 c Copyright 2014, Los Alamos National Security, LLC All rights reserved. May 30, 2014 LA-CC-14-046 LA-UR-14-21088 Contents 1 Introduction to SHMTools . . . . . . . . . . . . . . . . . . . . 2 2 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 3 SHMFunctions . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 3.1 Data Acquisition module . . . . . . . . . . . . . . . . . . . . . . . 4 3.2 Feature Extraction module . . . . . . . . . . . . . . . . . .

  11. Wastewater treatment. (Latest citations from the EI Compendex*plus database). Published Search

    SciTech Connect

    1995-12-01

    The bibliography contains citations concerning techniques and equipment for the treatment of industrial (except mining) effluent streams. Consideration is given to the removal, reclamation, and recycling of various trace metals, heavy-metals, hydrocarbons, and oily wastewaters to meet regulatory agency discharge or inplant reuse standards. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  12. Wastewater treatment: Chemical industry. (Latest citations from Pollution abstracts). Published Search

    SciTech Connect

    1995-11-01

    The bibliography contains citations concerning wastewater treatment of industrial pollutants. The use and effectiveness of biological treatments and carbon additives are examined. References also discuss problems and recommendations for the removal of mercury and its compounds, fertilizers, and pesticides from polluted waste water. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  13. Rotating biological contactors: Wastewater treatment. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    1995-10-01

    The bibliography contains citations concerning wastewater treatment using rotating biological contactors (RBC). Citations focus on reaction kinetics, operational modeling, and removal efficiencies. Biological oxygen demand (BOD) and nitrogen removal are discussed. Citations examine performance of RBCs in industrial and municipal applications. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  14. Materials selection for automotive engines. (Latest citations from Metadex). Published Search

    SciTech Connect

    1995-12-01

    The bibliography contains citations concerning material selection and substitution for automobile engines. Mechanical properties, including dimensional stability, are reviewed. Machined parts, castings, forgings, and extrusions are examined. Citations concerning automotive bodies, frames, and structures are presented in a separate bibliography.(Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  15. Stirling engines. (Latest citations from the EI Compendex*plus database). Published Search

    SciTech Connect

    1996-05-01

    The bibliography contains citations concerning Stirling engine technology. Design, development, performance testing, and applications are discussed, including power generation, cryogenic cooling, solar power applications, and ground and marine vehicles. The citations also examine engine component design and material testing results. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  16. Materials selection for automotive engines. (Latest citations from Metadex). Published Search

    SciTech Connect

    1997-04-01

    The bibliography contains citations concerning material selection and substitution for automobile engines. Mechanical properties, including dimensional stability, are reviewed. Machined parts, castings, forgings, and extrusions are examined. Citations concerning automotive bodies, frames, and structures are presented in a separate bibliography.(Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  17. Steam engines. (Latest citations from the US Patent bibliographic file with exemplary claims). Published Search

    SciTech Connect

    1995-09-01

    The bibliography contains citations of selected patents concerning steam engines. The patents detail water spray injecter system, internal combustion, reaction chamber, valveless bi-chamber, multicylinder, steam recovery and recompression, sound simulator, oscillating, and rotary steam engines. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  18. choi_salishan15.pptx

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    NSCI 3: Exceptions are impractical Don't use them (or rewrite all your software in Java) C O M P U T E | S T O R E | A N A L Y Z E Legal Disclaimer Copyright 2014 Cray Inc....

  19. PUBLIC LAW 102-486-OCT. 24, 1992, 106 STAT. 2951 | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    102-486-OCT. 24, 1992, 106 STAT. 2951 PUBLIC LAW 102-486-OCT. 24, 1992, 106 STAT. 2951 P.L.102-486 106stat2951.pdf (138.46 KB) More Documents & Publications Federal Regulations for Natural Gas Imports and Exports Patent and copyright cases PUBLIC LAW 97-415-JAN. 4, 1983, 96 STAT. 2078

  20. Research Library

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Guides Video Tutorials Mobile Resources Alerts Bibliographic Management Scholarly Communication & Open Access Copyright Open Access ORCID Primo LANL Research Library: delivering essential knowledge services for national security sciences since 1947 About the Research Library Mission We deliver agile, responsive knowledge services, connecting people with information, technology and resources. Vision Essential knowledge services for national security sciences. The Research Library provides

  1. Lubricants and greases: Properties and evaluation. (Latest citations from Fluidex). Published Search

    SciTech Connect

    1998-02-01

    The bibliography contains citations concerning a variety of lubricants, including synthetic oils and greases. Topics include properties characterization, additives, rheological studies, and uses. Bearing and gear lubricants are discussed, and lubricant testing methods are described. Some attention is given to specific applications in industry. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  2. Ion exchange resins. (Latest citations from the EI Compendex*plus database). Published Search

    SciTech Connect

    1996-01-01

    The bibliography contains citations concerning preparation, properties, and applications of ion exchange resins. Applications include water and waste treatment, chemical recovery, separation, purification, catalysis, desalination, and ore treatment. Regeneration and disposal of ion exchange resins are also covered. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  3. Fossil-fuel power plants and power generation: Economic analysis. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    1995-10-01

    The bibliography contains citations concerning economic analyses and evaluations of utility and industrial fossil-fuel power generation. Coal-fired, oil-fired, and natural gas-fired electric power generating systems are discussed. Specific technologies, experiences, and locations are also considered. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  4. Fossil-fuel power plants and power generation: Economic analysis. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    1997-02-01

    The bibliography contains citations concerning economic analyses and evaluations of utility and industrial fossil-fuel power generation. Coal-fired, oil-fired, and natural gas-fired electric power generating systems are discussed. Specific technologies, experiences, and locations are also considered. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  5. Damping rate and Lyapunov exponent of a Higgs field at high temperature

    SciTech Connect

    Biro, T.S.; Thoma, M.H.

    1996-09-01

    The damping rate of a Higgs field at zero momentum is calculated using the Braaten-Pisarski method and compared to the Lyapunov exponent of the classical SU(2) Yang-Mills Higgs system. {copyright} {ital 1996 The American Physical Society.}

  6. Effluent treatment in the paint and coating industry. (Latest citations from World Surface Coatings abstracts). Published Search

    SciTech Connect

    1996-02-01

    The bibliography contains citations concerning the analysis and treatment of effluents from the coating industry. Filters used for solvent adsorption and recovery, activated carbon adsorption of paint fumes, hydrogen peroxide treatment of wastes, effluent heat recovery, and biological treatments are discussed. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  7. Measurements with reticulated vitreous carbon stacks in thermoacoustic prime movers and refrigerators

    SciTech Connect

    Adeff, J.A.; Hofler, T.J.; Atchley, A.A.; Moss, W.C.

    1998-07-01

    Reticulated vitreous carbon has been successfully used as a stack material in thermoacoustic prime movers and refrigerators. It is a rigid glassy carbon material, with a porous spongelike structure. Test results indicate peak pressure amplitudes of up to 32{percent} in a prime mover, and refrigeration performance comparable to that of a traditional plastic roll stack. {copyright} {ital 1998 Acoustical Society of America.}

  8. Cyclic Thermodynamics with Open Flow

    SciTech Connect

    Reid, R.S.; Ward, W.C.; Swift, G.W.

    1998-05-01

    Some general features of a new class of thermodynamic device combining a thermodynamic cycle with the externally applied steady flow of an open thermodynamic process are discussed and experimentally demonstrated in the context of a thermoacoustic refrigerator. {copyright} {ital 1998} {ital The American Physical Society}

  9. Oil-water separators. (Latest citations from the EI Compendex*plus database). Published Search

    SciTech Connect

    1996-05-01

    The bibliography contains citations concerning the design, fabrication, and evaluation of oil-water separators used in the marine, industrial manufacture, and petrochemical industries. Gravity separators, coalescers, filters, and flotation systems are discussed. Oil spill cleanup operations and systems are included. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  10. Waste processing and pollution in the chemical and petrochemical industries. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    1996-04-01

    The bibliography contains citations concerning techniques and equipment used for pollution control in the chemical and petrochemical industries. Topics include emissions investigations, recycling and materials recovery studies, and standards for specific industries. Sources, site hazard evaluations, and the toxicity of specific chemicals are also discussed. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  11. Comment on ``Effect of electron temperature on negative hydrogen ion production in a low-pressure Ar discharge plasma with methane`` [Appl. Phys. Lett. 63, 1619 (1993)

    SciTech Connect

    Pinnaduwage, L.A. |

    1995-08-14

    The author proposes a mechanism for the efficient production of negative Hydrogen ions in a low{minus}pressure Ar discharge plasma with methane using a novel pin{minus}hollow cathode as reported in Appl. Phys. Lett. 63, 1619 (1993). (AIP) {copyright} {ital 1995} {ital American} {ital Institute} {ital of} {ital Physics}.

  12. Oil spill removal: Dispersants, absorbents, booms, and skimmers. (Latest citations from the Life Sciences Collection database). Published Search

    SciTech Connect

    1995-12-01

    The bibliography contains citations concerning the techniques available for the removal of oil following major spills. Chemical dispersants, gelling agents, foam plastics, booms, skimmers, and burning are discussed. Specific oil spills are considered, and the environmental impacts of oil spills are noted.(Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  13. Constraints on the structure of naked singularities in classical general relativity

    SciTech Connect

    Newman, R.P.A.; Joshi, P.S.

    1988-02-15

    The known examples of naked singularities in general relativity are, in a certain sense, either gravitationally or causally innocuous. A cosmic censorship theorem is formulated and proved to the effect that this behaviour is characteristic of naked singularities in general spacetimes which do not deviate too far from spherical symmetry. copyright 1988 Academic Press, Inc.

  14. Magnetic polarizability of the nucleon

    SciTech Connect

    Ragusa, S.

    1996-01-01

    We derive an expression for the magnetic polarizability of the nucleon, as related to sums of products of its electromagnetic transition moments involving the electric and magnetic dipoles and mean-square radii, as well as the electric quadrupole moment. Two sum rules emerge from the calculation. {copyright} {ital 1995 The American Physical Society.}

  15. High speed photography and photonics applications: An underutilized technology

    SciTech Connect

    Paisley, D.L.

    1996-10-01

    Snapshot: Paisley describes the development of high-speed photography including the role of streak cameras, fiber optics, and lasers. Progress in this field has created a powerful tool for viewing such ultrafast processes as hypersonic events and ballistics. {copyright} {ital 1996 Optical Society of America.} [1047-6938-96-10-9939-04

  16. Using biopolymers to remove heavy metals from soil and water

    SciTech Connect

    Krishnamurthy, S.; Frederick, R.M.

    1993-11-19

    Chemical remediation of soil may involve the use of harsh chemicals that generate waste streams, which may adversely affect the soil's integrity and ability to support vegetation. This article reviews the potential use of benign reagents, such as biopolymers, to extract heavy metals. The biopolymers discussed are chitin and chitosan, modified starch, cellulose, and polymer-containing algae. (Copyright (c) Remediation 1994.)

  17. Pion dynamics at finite temperature

    SciTech Connect

    Toublan, D.

    1997-11-01

    The pion decay constant and mass are computed at low temperature within chiral perturbation theory to two loops. The effects of the breaking of Lorentz symmetry by the thermal equilibrium state are discussed. The validity of the Gell-Mann{endash}Oakes{endash}Renner relation at finite temperature is examined. {copyright} {ital 1997} {ital The American Physical Society}

  18. Question of universality in RP{sup {ital n}{minus}1} and O({ital n}) lattice {sigma} models

    SciTech Connect

    Niedermayer, F.; Weisz, P.; Shin, D.

    1996-05-01

    We argue that there is no essential violation of universality in the continuum limit of mixed RP{sup {ital n}{minus}1} and O({ital n}) lattice {sigma} models in two dimensions, contrary to opposite claims in the literature. {copyright} {ital 1996 The American Physical Society.}

  19. Developments in relativistic channeling

    SciTech Connect

    Carrigan, R.A. Jr.

    1997-03-01

    The possibility of using channeling as a tool for high energy accelerator applications and particle physics has now been extensively investigated. Bent crystals have been used for accelerator extraction and for particle deflection. Applications as accelerating devices have been discussed but have not yet been tried. {copyright} {ital 1997 American Institute of Physics.}

  20. Photodissociation in quantum chaotic systems: Random-matrix theory of cross-section fluctuations

    SciTech Connect

    Fyodorov, Y.V. [Fachbereich Physik, Universitaet-GH Essen, D-45117 Essen (Germany)] [Fachbereich Physik, Universitaet-GH Essen, D-45117 Essen (Germany); Alhassid, Y. [Center for Theoretical Physics, Sloane Physics Laboratory, Yale University, New Haven, Connecticut 06520 (United States)] [Center for Theoretical Physics, Sloane Physics Laboratory, Yale University, New Haven, Connecticut 06520 (United States)

    1998-11-01

    Using the random matrix description of open quantum chaotic systems we calculate in closed form the universal autocorrelation function and the probability distribution of the total photodissociation cross section in the regime of quantum chaos. {copyright} {ital 1998} {ital The American Physical Society}

  1. Electric vehicles. (Bibliography from the Global Mobility database). Published Search

    SciTech Connect

    1995-10-01

    The bibliography contains citations concerning design techniques of electric and hybrid vehicles for road transportation. Topics include drive, control, and braking systems for electric vehicle operation; and battery charging, onboard recharging, monitoring methods and systems. The impact of electric vehicles on the environment is also presented. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  2. Electric automobiles. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    1995-12-01

    The bibliography contains citations concerning the research and development of the electric automobile. Various sources of energy to accommodate electric cars, environmental effects, energy consumption and efficiency, and computer simulation and modeling relative to electric vehicle transportation are considered. Design variations are also included.(Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  3. Electric vehicles. (Bibliography from the Global Mobility database). Published Search

    SciTech Connect

    1997-02-01

    The bibliography contains citations concerning design techniques of electric and hybrid vehicles for road transportation. Topics include drive, control, and braking systems for electric vehicle operation; and battery charging, onboard recharging, monitoring methods and systems. The impact of electric vehicles on the environment is also presented. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  4. Resource Conservation and Recovery Act (RCRA): Hazardous wastes. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    1996-03-01

    The bibliography contains citations concerning the Resource Conservation and Recovery Act (RCRA). Citations cover the handling of hazardous waste, facility investigation, and updates and reviews of selected provisions of the act. Groundwater monitoring, landfill design, liner systems, and incineration standards are among the topics discussed. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  5. Aircraft fuel conservation. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    1997-04-01

    The bibliography contains citations concerning means to conserve fuel in airline operations. Included are abstracts dealing with aircraft design, engine design, propulsion efficiency, fuels, and operating procedures which conserve fuel.(Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  6. Aircraft fuel conservation. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    1995-12-01

    The bibliography contains citations concerning means to conserve fuel in airline operations. Included are abstracts dealing with aircraft design, engine design, propulsion efficiency, fuels, and operating procedures which conserve fuel.(Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  7. Finding the needle in the haystack: Algorithms for conformational optimization

    SciTech Connect

    Andricioaei, I.; Straub, J.E.

    1996-09-01

    Algorithms are given for comformational optimization of proteins. The protein folding problems is regarded as a problem of global energy mimimization. Since proteins have hundreds of atoms, finding the lowest-energy conformation in a many-dimensional configuration space becomes a computationally demanding problem.{copyright} {ital American Institute of Physics.}

  8. Oil shale mining processing, uses, and environmental impacts. (Latest citations from the EI compendex*plus database). Published Search

    SciTech Connect

    NONE

    1995-09-01

    The bibliography contains citations concerning oil shale mining and retorting, uses, and related environmental aspects. References discuss pyrolyzed, gasified, and combusted oil shales. Product yields and oil quality, socioeconomic impacts, exploration, reclamation of mined lands, and waste disposal are covered. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  9. At 50, Brookhaven grapples with radioactive leaks and search for new director to succeed Samios

    SciTech Connect

    Goodwin, I.

    1997-05-01

    The Washington Report presents the history of public awareness of the environmental effects caused by the Brookhaven`s High Flux Beam Reactor (HFBR) since 1947 and the results of radioactive leaks tests. (AIP) {copyright} {ital 1997 American Institute of Physics}

  10. Federal Regulations for Natural Gas Imports and Exports | Department of

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Energy Federal Regulations for Natural Gas Imports and Exports Federal Regulations for Natural Gas Imports and Exports Section 3 of the Natural Gas Act (61.35 KB) More Documents & Publications Appendix B Patent and copyright cases 42 USC 17013

  11. Contact

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    CAMD Safety Home MSDS Search MSDS Help Safety Training and Tests Contact Links LSU Campus Safety Glossary Name: Email Address Subject: Message: Submit The J. Bennett Johnston, Sr. Center for Advanced Microstructures & Devices 6980 Jefferson Hwy., Baton Rouge, LA 70806 Telephone: 225-578-8887 * Fax: 225-578-6954 Copyright © 2007. All Rights Reserved.

  12. Chemical and biological warfare: Biology, chemistry, and toxicology. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    1996-10-01

    The bibliography contains citations concerning the physiological effects, physicochemical effects, and toxicology of chemical and biological warfare agents. Citations discuss toxic chemicals, chemical agent simulants, detoxification and decontamination, environmental toxicity, and land pollution. Detection techniques and warning systems are examined in a separate bibliography. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  13. Chemical and biological warfare: Biology, chemistry, and toxicology. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    1995-10-01

    The bibliography contains citations concerning the physiological effects, physicochemical effects, and toxicology of chemical and biological warfare agents. Citations discuss toxic chemicals, chemical agent simulants, detoxification and decontamination, environmental toxicity, and land pollution. Detection techniques and warning systems are examined in a separate bibliography. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  14. Chemical and biological warfare: Detection and warning systems. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    1996-10-01

    The bibliography contains citations concerning the detection, identification, verification, and warning systems of chemical and biological warfare agents. Citations discuss agents sampling, monitoring, and assessment. Techniques include chromotography, biosensing, chemical analysis, and DNA probes. Land pollution, soil tests, and skin protection are examined. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  15. Chemical and biological warfare: Biology, chemistry, and toxicology. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    1997-11-01

    The bibliography contains citations concerning the physiological effects, physicochemical effects, and toxicology of chemical and biological warfare agents. Citations discuss toxic chemicals, chemical agent simulants, detoxification and decontamination, environmental toxicity, and land pollution. Detection techniques and warning systems are examined in a separate bibliography. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  16. Summation over histories for a particle in spherical orbit around a black hole

    SciTech Connect

    Bernido, C.C.; Aguarte, G.

    1997-08-01

    An exact path integral treatment of a relativistic scalar particle in a spherical orbit around a Reissner-Nordstr{umlt o}m and Schwarzschild black hole is presented. A closed form for the Green function and the energy spectrum are obtained. {copyright} {ital 1997} {ital The American Physical Society}

  17. A VME timing system for the tokamak ISTTOK

    SciTech Connect

    Varandas, C.A.F.; Carvalho, B.; Fernandes, H.; Sousa, J.; Cabral, J.A.C.

    1995-05-01

    This paper describes the ISTTOK timing system, which was built under a centralized philosophy based on a locally developed 16 channel, 1 {mu}s maximum resolution, VME unit. The trigger options for each channel are provided, following an innovatory approach, by a programmable pulse multiplexer. {copyright} {ital 1995} {ital American} {ital Institute} {ital of} {ital Physics}.

  18. Combined Extraction of Cesium and Strontium from Akaline Nitrate Solutions

    SciTech Connect

    Delmau, Laetitia Helene; Bonnesen, Peter V; Engle, Nancy L; Haverlock, Tamara; Sloop Jr, Frederick {Fred} V; Moyer, Bruce A

    2006-01-01

    The combined extraction of cesium and strontium from caustic wastes can be achieved by adding a crown ether and a carboxylic acid to the Caustic-Side Solvent Extraction (CSSX) solvent. The ligand 4,4'(5')-di(tert-butyl)cyclohexano-18-crown-6 and one of four different carboxylic acids were combined with the components of the CSSX solvent optimized for the extraction of cesium, allowing for the simultaneous extraction of cesium and strontium from alkaline nitrate media simulating alkaline high level wastes present at the U.S. Department of Energy Savannah River Site. Extraction and stripping experiments were conducted independently and exhibited adequate results for mimicking waste simulant processing through batch contacts. The promising results of these batch tests showed that the system could reasonably be tested on actual waste.

  19. 81929 - Fission-Product Separation Based on Room - Temperature Ionic Liquids

    SciTech Connect

    Robin D. Rogers

    2004-12-09

    This project has demonstrated that Sr2+ and Cs+ can be selectively extracted from aqueous solutions into ionic liquids using crown ethers and that unprecedented large distribution coefficients can be achieved for these fission products. The volume of secondary wastes can be significantly minimized with this new separation technology. Through the current EMSP funding, the solvent extraction technology based on ionic liquids has been shown to be viable and can potentially provide the most efficient separation of problematic fission products from high level wastes. The key results from the current funding period are the development of highly selective extraction process for cesium ions based on crown ethers and calixarenes, optimization of selectivities of extractants via systematic change of ionic liquids, and investigation of task-specific ionic liquids incorporating both complexant and solvent characteristics.

  20. Expanded nickel screen electrical connection supports for solid oxide fuel cells

    DOEpatents

    Draper, Robert; Antol, Ronald F.; Zafred, Paolo R.

    2002-01-01

    A solid oxide fuel assembly is made, wherein rows (14, 24) of fuel cells (16, 18, 20, 26, 28, 30), each having an outer interconnection (36) and an outer electrode (32), are disposed next to each other with corrugated, electrically conducting expanded metal mesh (22) between each row of cells, the corrugated mesh (22) having top crown portions (40) and bottom shoulder portions (42), where the top crown portion (40) contacts outer interconnections (36) of the fuel cells (16, 18, 20) in a first row (14), and the bottom shoulder portions (42) contacts outer electrodes (32) of the fuel cells in a second row (24), said mesh electrically connecting each row of fuel cells, and where there are no metal felt connections between any fuel cells.

  1. Aza compounds as anion receptors

    DOEpatents

    Lee, H.S.; Yang, X.Q.; McBreen, J.

    1998-01-06

    A family of aza-ether based compounds including linear, multi-branched and aza-crown ethers is provided. When added to non-aqueous battery electrolytes, the family of aza-ether based compounds acts as neutral receptors to complex the anion moiety of the electrolyte salt thereby increasing the conductivity and the transference number of Li{sup +} ion in alkali metal batteries. 3 figs.

  2. Electron-donor dopant, method of improving conductivity of polymers by doping therewith, and a polymer so treated

    DOEpatents

    Liepins, Raimond; Aldissi, Mahmoud

    1988-01-01

    Polymers with conjugated backbones, both polyacetylene and polyaromatic heterocyclic types, are doped with electron-donor agents to increase their electrical conductivity. The electron-donor agents are either electride dopants made in the presence of lithium or dopants derived from alkalides made in the presence of lithium. The dopants also contain a metal such as cesium and a trapping agent such as a crown ether.

  3. Electron-donor dopant, method of improving conductivity of polymers by doping therewith, and a polymer so treated

    DOEpatents

    Liepins, R.; Aldissi, M.

    1984-07-27

    Polymers with conjugated backbones, both polyacetylene and polyaromatic heterocyclic types, are doped with electron-donor agents to increase their electrical conductivity. The electron-donor agents are either electride dopants made in the presence of lithium or dopants derived from alkalides made in the presence of lithium. The dopants also contain a metal such as cesium and a trapping agent such as a crown ether.

  4. Aza compounds as anion receptors

    DOEpatents

    Lee, Hung Sui; Yang, Xiao-Qing; McBreen, James

    1998-01-06

    A family of aza-ether based compounds including linear, multi-branched and aza-crown ethers is provided. When added to non-aqueous battery electrolytes, the family of aza-ether based compounds acts as neutral receptors to complex the anion moiety of the electrolyte salt thereby increasing the conductivity and the transference number of Li.sup.+ ion in alkali metal batteries.

  5. Anion receptor compounds for non-aqueous electrolytes

    DOEpatents

    Lee, Hung Sui; Yang, Xiao-Oing; McBreen, James

    2000-09-19

    A new family of aza-ether based compounds including linear, multi-branched and aza-crown ethers is provided. When added to non-aqueous battery electrolytes, the new family of aza-ether based compounds acts as neutral receptors to complex the anion moiety of the electrolyte salt thereby increasing the conductivity and the transference number of LI.sup.+ ion in alkali metal batteries.

  6. untitled

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Unconventional Resources Technology Advisory Committee (URTAC) Meeting January 29, 2008 Meeting Minutes July 2, 2008 A Federal Advisory Committee to the U.S. Secretary of Energy 2 A Federal Advisory Committee to the U.S. Secretary of Energy 3 Unconventional Resources Technology Advisory Committee January 29, 2008 Meeting Minutes Crowne Plaza Houston North Greenspoint, Houston, Texas Introduction and DOE Oil and Natural Gas Programs At 8:00 a.m., Mr. Guido DeHoratiis called the Unconventional

  7. North Carolina A&T State University Fall Career Fair | Department of Energy

    Energy Saver

    Nina Davuluri About Us Nina Davuluri - Miss America 2014 Nina Davuluri Nina Davuluri was crowned Miss America 2014. Nina became the second consecutive contestant from New York and the first contestant of Indian descent to win the Miss America Competition. As Ms. America 2014, she will travel approximately 20,000 miles each month speaking to audiences about her platform, Celebrating Diversity through Cultural Competency. As part of this campaign, she has launched "a new social media campaign

  8. Small Business Conference | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Programs » Small Business Conference Small Business Conference Small Business Conference Welcome to the 16th Annual U.S. Department of Energy Small Business Forum & Expo! The Department of Energy (DOE), Office of Small & Disadvantaged Business Utilization (OSDBU), is proud to present the 16th Annual DOE Small Business Forum & Expo at the Sheraton Kansas City at Crown Center in Kansas City, MO, May 16-18, 2017. The event will feature educational workshops, a large Exhibit Hall, as

  9. Combined transuranic-strontium extraction process

    DOEpatents

    Horwitz, E.P.; Dietz, M.L.

    1992-12-08

    The transuranic (TRU) elements neptunium, plutonium and americium can be separated together with strontium from nitric acid waste solutions in a single process. An extractant solution of a crown ether and an alkyl(phenyl)-N,N-dialkylcarbanylmethylphosphine oxide in an appropriate diluent will extract the TRU's together with strontium, uranium and technetium. The TRU's and the strontium can then be selectively stripped from the extractant for disposal. 3 figs.

  10. Tritium Technology at CNL

    Office of Environmental Management (EM)

    1- UNRESTRICTED/ ILLIMITÉ Chalk River Tritium Activities: Select Topics Presented by Hugh Boniface Tritium Focus Group Meeting, Princeton, NJ, 2015 May -2- UNRESTRICTED/ ILLIMITÉ * Canadian Nuclear Labs - former AECL * New Tritium Facility * Tritium-resistant e-cell materials * Beta-voltaics * Helium-3 recovery Topics -3- UNRESTRICTED/ ILLIMITÉ * Main campus of Canadian Nuclear Labs - former AECL * Established 1952 Crown Corporation * 3100 employees (500 advanced degrees) * 600 M$ in revenue

  11. Combined transuranic-strontium extraction process

    DOEpatents

    Horwitz, E. Philip; Dietz, Mark L.

    1992-01-01

    The transuranic (TRU) elements neptunium, plutonium and americium can be separated together with strontium from nitric acid waste solutions in a single process. An extractant solution of a crown ether and an alkyl(phenyl)-N,N-dialkylcarbanylmethylphosphine oxide in an appropriate diluent will extract the TRU's together with strontium, uranium and technetium. The TRU's and the strontium can then be selectively stripped from the extractant for disposal.

  12. Liquid chromatographic extraction medium

    DOEpatents

    Horwitz, E.P.; Dietz, M.L.

    1994-09-13

    A method and apparatus are disclosed for extracting strontium and technetium values from biological, industrial and environmental sample solutions using a chromatographic column. An extractant medium for the column is prepared by generating a solution of a diluent containing a Crown ether and dispersing the solution on a resin substrate material. The sample solution is highly acidic and is introduced directed to the chromatographic column and strontium or technetium is eluted using deionized water. 1 fig.

  13. Nina Ponomarenko | Argonne National Laboratory

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Nina Davuluri About Us Nina Davuluri - Miss America 2014 Nina Davuluri Nina Davuluri was crowned Miss America 2014. Nina became the second consecutive contestant from New York and the first contestant of Indian descent to win the Miss America Competition. As Ms. America 2014, she will travel approximately 20,000 miles each month speaking to audiences about her platform, Celebrating Diversity through Cultural Competency. As part of this campaign, she has launched "a new social media campaign

  14. Fission-Product Separation Based on Room-Temperature Ionic Liquids

    SciTech Connect

    Luo, Huimin; Hussey, Charles L.

    2005-09-30

    The objectives of this project are (a) to synthesize new ionic liquids tailored for the extractive separation of Cs + and Sr 2+; (b) to select optimum macrocyclic extractants through studies of complexation of fission products with macrocyclic extractants and transport in new extraction systems based on ionic liquids; (c) to develop efficient processes to recycle ionic liquids and crown ethers; and (d) to investigate chemical stabilities of ionic liquids under strong acid, strong base, and high-level-radiation conditions.

  15. Fission-Product Separation Based on Room-Temperature Ionic Liquids

    SciTech Connect

    Luo, Huimin; Rogers, Robin D.; Dai, Sheng, Dai; Bonnesen, Peter V.; Buchanan, A. C. III; Hussey, Charles L.

    2003-06-16

    The objectives of this project are (a) to synthesize new ionic liquids tailored for the extractive separation of Cs + and Sr 2+; (b) to select optimum macrocyclic extractants through studies of complexation of fission products with macrocyclic extractants and transport in new extraction systems based on ionic liquids; (c) to develop efficient processes to recycle ionic liquids and crown ethers; and (d) to investigate chemical stabilities of ionic liquids under strong acid, strong base, and high-level-radiation conditions.

  16. Fission-Product Separation Based on Room-Temperature Ionic Liquids (OR08SP24-16)

    SciTech Connect

    Luo, Huimin; Bonnesen, Peter V.; Rogers, Robin D.; Dai, Sheng; Buchanan, A. C. III; Hussey, Charles L.

    2002-06-15

    The objectives of this project are (a) to synthesize new ionic liquids tailored for the extractive separation of Cs + and Sr 2+; (b) to select optimum macrocyclic extractants through studies of complexation of fission products with macrocyclic extractants and transport in new extraction systems based on ionic liquids; (c) to develop efficient processes to recycle ionic liquids and crown ethers; and (d) to investigate chemical stabilities of ionic liquids under strong acid, strong base, and high-level-radiation conditions.

  17. Liquid chromatographic extraction medium

    DOEpatents

    Horwitz, E. Philip; Dietz, Mark L.

    1994-01-01

    A method and apparatus for extracting strontium and technetium values from biological, industrial and environmental sample solutions using a chromatographic column is described. An extractant medium for the column is prepared by generating a solution of a diluent containing a Crown ether and dispersing the solution on a resin substrate material. The sample solution is highly acidic and is introduced directed to the chromatographic column and strontium or technetium is eluted using deionized water.

  18. Method for liquid chromatographic extraction of strontium from acid solutions

    DOEpatents

    Horwitz, E. Philip; Dietz, Mark L.

    1992-01-01

    A method and apparatus for extracting strontium and technetium values from biological, industrial and environmental sample solutions using a chromatographic column is described. An extractant medium for the column is prepared by generating a solution of a diluent containing a Crown ether and dispersing the solution on a resin substrate material. The sample solution is highly acidic and is introduced directed to the chromatographic column and strontium or technetium is eluted using deionized water.

  19. U.S. Department of Energy National Energy Technology Laboratory

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    4, 2015 NEWS MEDIA CONTACT: David Anna, 412/337-8553 NORTH ALLEGHENY SENIOR HIGH SCHOOL AND MARSHALL MIDDLE SCHOOL CAPTURE REGIONAL SCIENCE BOWL CHAMPIONSHIPS Winners Earn Trip to Washington DC to Compete for National Title North Allegheny Senior High School team 1 and Marshall Middle School team 1 captured the championship crowns in their respective categories in the 2015 Southwestern Pennsylvania Science Bowl for high schools and middle schools hosted today by the U.S. Department of Energy's

  20. U.S. Department of Energy National Energy Technology Laboratory

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    9, 2016 NEWS MEDIA CONTACT: David Anna, 412/337-8553 NORTH ALLEGHENY SENIOR HIGH SCHOOL AND MARSHALL MIDDLE SCHOOL CAPTURE REGIONAL SCIENCE BOWL CHAMPIONSHIPS Winners Earn Trip to Washington DC to Compete for National Title North Allegheny Senior High School and Marshall Middle School team 1 captured the championship crowns in their respective categories in the 2016 Southwestern Pennsylvania Science Bowl for high schools and middle schools hosted today by the U.S. Department of Energy's (DOE)

  1. 2011 Biomass Program Platform Peer Review: Biochemical Conversion |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy Biochemical Conversion 2011 Biomass Program Platform Peer Review: Biochemical Conversion This document summarizes the recommendations and evaluations provided by an independent external panel of experts at the U.S. Department of Energy Biomass Program's Biochemical Platform Review meeting, held on February 14-16, 2011, at the Crowne Plaza Hotel in Downtown Denver, Colorado. 2011_biochem_review.pdf (2.31 MB) More Documents & Publications 2011 Biomass Program Peer

  2. 2011 Biomass Program Platform Peer Review: Thermochemical Conversion |

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Department of Energy Thermochemical Conversion 2011 Biomass Program Platform Peer Review: Thermochemical Conversion "This document summarizes the recommendations and evaluations provided by an independent external panel of experts at the U.S. Department of Energy Biomass Programs Thermochemical Conversion Platform Review meeting, held on February 16...18, 2011, at the Crowne Plaza Hotel in Downtown Denver, Colorado." 2011_thermochem_review.pdf (2.58 MB) More Documents &

  3. Microsoft Word - TAMU abstract

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Extraction Chromatographic Studies of Rf (Z=104) Homologs Using Crown Ether Based Resins Megan E. Bennett University of Nevada - Las Vegas Studying the chemistry of transactinide elements, such as Rf (Z=104), allows not only for the element to be properly placed in the periodic table but also allows for extrapolation of the electronic structure based upon the position of the element in the Periodic Table. The chemical behavior of a transactinide element compared to its homologs allows for

  4. NERSC Contributes to Science Magazine's Breakthroughs of the Year

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Contributes to Science Magazine's Breakthroughs of the Year NERSC Contributes to Science Magazine's Breakthroughs of the Year January 14, 2013 Contact: Linda Vu, lvu@lbl.gov, +1 510 495 2402 sciencebreakthrough.jpg Every year, Science magazine editors and staff sift through numerous scientific accomplishments and ultimately crown one "Breakthrough of the Year." Of the top 10 finalists for 2012, Lawrence Berkeley National Laboratory (Berkeley Lab) computational researchers were major

  5. Small Business Conference 2017 | Department of Energy

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Small Business Conference 2017 Small Business Conference 2017 May 16, 2017 9:00AM EDT to May 18, 2017 5:00PM EDT The Department of Energy (DOE), Office of Small & Disadvantaged Business Utilization (OSDBU), is proud to present the 16th Annual DOE Small Business Forum & Expo at the Sheraton Kansas City at Crown Center in Kansas City, MO, May 16-18, 2017. To see the latest information please click this link.

  6. Small Business Forum Flyer_April 27 Correction

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Programs » Small Business Conference Small Business Conference Small Business Conference Welcome to the 16th Annual U.S. Department of Energy Small Business Forum & Expo! The Department of Energy (DOE), Office of Small & Disadvantaged Business Utilization (OSDBU), is proud to present the 16th Annual DOE Small Business Forum & Expo at the Sheraton Kansas City at Crown Center in Kansas City, MO, May 16-18, 2017. The event will feature educational workshops, a large Exhibit Hall, as

  7. untitled

    Energy Saver

    Unconventional Resources Technology Advisory Committee (URTAC) Meeting January 29, 2008 Meeting Minutes July 2, 2008 A Federal Advisory Committee to the U.S. Secretary of Energy 2 A Federal Advisory Committee to the U.S. Secretary of Energy 3 Unconventional Resources Technology Advisory Committee January 29, 2008 Meeting Minutes Crowne Plaza Houston North Greenspoint, Houston, Texas Introduction and DOE Oil and Natural Gas Programs At 8:00 a.m., Mr. Guido DeHoratiis called the Unconventional

  8. Small Business Conference | Department of Energy

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    Programs » Small Business Conference Small Business Conference Small Business Conference Welcome to the 16th Annual U.S. Department of Energy Small Business Forum & Expo! The Department of Energy (DOE), Office of Small & Disadvantaged Business Utilization (OSDBU), is proud to present the 16th Annual DOE Small Business Forum & Expo at the Sheraton Kansas City at Crown Center in Kansas City, MO, May 16-18, 2017. The event will feature educational workshops, a large Exhibit Hall, as

  9. Alkali metal cation complexation by 1,3-alternate, mono-ionisable calix[4]arene-benzocrown-6 compounds

    SciTech Connect

    Surowiec, Malgorzata A.; Custelcean, Radu; Surowiec, Kazimierz; Bartsch, Richard A.

    2014-04-23

    Alkali metal cation extraction behavior for two series of 1,3-alternate, mono-ionizable calix[4]arene-benzocrown-6 compounds is examined. In Series 1, the proton-ionizable group is a substituent on the benzo group of the polyether ring that directs it away from the crown ether cavity. In Series 2, the proton-ionizable group is attached to one para position in the calixarene framework, thus positioning it over the crown ether ring. Competitive solvent extraction of alkali metal cations from aqueous solutions into chloroform shows high Cs+ efficiency and selectivity. Single-species extraction pH profiles of Cs+ for Series 1 and 2 ligands with the same proton-ionizable group are very similar. Thus, association of Cs+ with the calixcrown ring is more important than the the proton-ionizable group’s position in relation to the crown ether cavity. Solid-state structures are presented for two unionized ligands from Series 2, as is a crystal containing two different ionized ligand–Cs+ complexes.

  10. Alkali metal cation complexation by 1,3-alternate, mono-ionisable calix[4]arene-benzocrown-6 compounds

    DOE PAGES [OSTI]

    Surowiec, Malgorzata A.; Custelcean, Radu; Surowiec, Kazimierz; Bartsch, Richard A.

    2014-04-23

    Alkali metal cation extraction behavior for two series of 1,3-alternate, mono-ionizable calix[4]arene-benzocrown-6 compounds is examined. In Series 1, the proton-ionizable group is a substituent on the benzo group of the polyether ring that directs it away from the crown ether cavity. In Series 2, the proton-ionizable group is attached to one para position in the calixarene framework, thus positioning it over the crown ether ring. Competitive solvent extraction of alkali metal cations from aqueous solutions into chloroform shows high Cs+ efficiency and selectivity. Single-species extraction pH profiles of Cs+ for Series 1 and 2 ligands with the same proton-ionizable groupmore » are very similar. Thus, association of Cs+ with the calixcrown ring is more important than the the proton-ionizable group’s position in relation to the crown ether cavity. Solid-state structures are presented for two unionized ligands from Series 2, as is a crystal containing two different ionized ligand–Cs+ complexes.« less

  11. THREE-DIMENSIONAL RECONSTRUCTION OF AN ERUPTING FILAMENT WITH SOLAR DYNAMICS OBSERVATORY AND STEREO OBSERVATIONS

    SciTech Connect

    Li Ting; Zhang Jun; Zhang Yuzong; Yang Shuhong E-mail: zjun@nao.cas.cn

    2011-09-20

    On 2010 August 1, a global solar event was launched involving almost the entire Earth-facing side of the Sun. This event mainly consisted of a C3.2 flare, a polar crown filament eruption, and two Earth-directed coronal mass ejections. The observations from the Solar Dynamics Observatory (SDO) and STEREO showed that all the activities were coupled together, suggesting a global character of the magnetic eruption. We reconstruct the three-dimensional geometry of the polar crown filament using observations from three different viewpoints (STEREO A, STEREO B, and SDO) for the first time. The filament undergoes two eruption processes. First, the main body of the filament rises up, while it also moves toward the low-latitude region with a change in inclination by {approx}48{sup 0} and expands only in the altitudinal and latitudinal direction in the field of view of the Atmospheric Imaging Assembly. We investigate the true velocities and accelerations of different locations along the filament and find that the highest location always has the largest acceleration during this eruption process. During the late phase of the first eruption, part of the filament material separates from the eastern leg. This material displays a projectile motion and moves toward the west at a constant velocity of 141.8 km s{sup -1}. This may imply that the polar crown filament consists of at least two groups of magnetic systems.

  12. Health and impact assessment: Are we seeing closer integration?

    SciTech Connect

    Morgan, Richard K.

    2011-07-15

    Health has always had a place in wider impact assessment activities, from the earliest days of the National Environmental Policy Act in the United States. However, early thinking tended to focus on health protection and environmental health issues, especially in relation to the effects of pollution. The adoption of wider models of health was reflected in impact assessment circles from the early 1990s, with particular emphasis on an integrated approach to impact assessment, especially at the project level, which would see health impact assessment benefiting from working with other forms of impact assessment, such as social and ecological. Yet twenty years later, integration still seems a distant prospect in many countries. In this paper I examine the case for integrating health considerations within the wider IA process, discuss some of the problems that have historically restricted progress towards this end, and explore the degree to which impact assessment practitioners have been successful in seeking to improve the consideration of health in IA. In New Zealand, project-level impact assessment is based on an integrated model under the Resource Management Act. In addition, HIA was recognised in the early 1990s as a valuable addition to the toolkit for project assessment. Since then policy-level HIA has grown supported by extensive capacity building. If health is being integrated into wider impact assessment, it should be happening in New Zealand where so many enabling conditions are met. Three major project proposals from New Zealand are examined, to characterise the broad trends in HIA development in New Zealand in the last ten years and to assess the degree to which health concerns are being reflected in wider impact assessments. The findings are discussed in the context of the issues outlined in the early part of the paper.

  13. Status report and FY95 plans -- Re-evaluation of NOAA Dobson spectrophotometer total ozone data. 1994 annual report

    SciTech Connect

    1994-12-31

    The goal of this project was to re-evaluate NOAA/CMDL Dobson spectrophotometer total ozone data during FY94 from the stations Haute Provence, France; Lauder, New Zealand; Perth, Australia; and Poker Flat, Alaska and the Umkehr data from Boulder, Colorado and Mauna Loa, Hawaii. During the second year the authors planned to re-evaluate total ozone data from Byrd, Hallett and South Pole, Antarctica; Fairbanks, Alaska; Puerto Montt, Chile; Huancayo, Peru and Umkehr data from Huancayo.

  14. 1996 hazardous waste management survey in selected Asian countries

    SciTech Connect

    Nelson, D.; Christie, K.; Tao, Hong-lei

    1996-12-31

    This report documents the results of a 42-question survey submitted to countries in Asia concerning their hazardous waste management programs and other issues. The same survey questions were distributed in 1992. This report compares the 1992 and 1996 responses. The respondents were Australia, New Zealand, Malaysia, Philippines, Hong Kong, People`s Republic of China, Taiwan, Japan, Korea, Singapore, Thailand, and Indonesia. 7 figs.

  15. South Pacific: Another slow year is ahead. [Oil and gas industry outlook in the South Pacific

    SciTech Connect

    Langley, B. )

    1993-08-01

    This paper summarizes the oil and gas exploration activities in Australia, Papua New Guinea, and New Zealand in the 1992--1993 period and projects the near-future market and development of these resources. It provides statistics on numbers of new wells drilled, footage involved, number or completions, and production information. The paper also describes the main geographical areas of exploration, types of exploration equipment involved.

  16. Solar Decathletes Inspire Today's Green Builders and Tomorrow's Innovations

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    | Department of Energy Decathletes Inspire Today's Green Builders and Tomorrow's Innovations Solar Decathletes Inspire Today's Green Builders and Tomorrow's Innovations January 14, 2011 - 5:35pm Addthis Solar Decathletes Inspire Today's Green Builders and Tomorrow's Innovations Richard King Richard King Director, Solar Decathlon An energetic group of university students from New Zealand to North Carolina are a huge draw at this year's International Builders' Show in Orlando, Florida. The

  17. Example Application for Cori Phase II Early Access for NESAP code EMGeo

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Examining Future Global Transportation Energy Demand For EIA Energy Conference July 11, 2016 | Washington, DC By John Maples Outline * Model overview - Passenger travel - Freight travel - Energy consumption for 16 regions: * USA, Canada, Mexico/Chile, OECD Europe, Japan, S. Korea, Australia/New Zealand * Russia, Non-OECD Europe/Eurasia, China, India, Non-OECD Asia, Middle East, Africa, Brazil, Other South/Central * IEO2016 Reference case transportation projections * Preliminary scenario results

  18. Executive Summary

    Gasoline and Diesel Fuel Update

    Examining Future Global Transportation Energy Demand For EIA Energy Conference July 11, 2016 | Washington, DC By John Maples Outline * Model overview - Passenger travel - Freight travel - Energy consumption for 16 regions: * USA, Canada, Mexico/Chile, OECD Europe, Japan, S. Korea, Australia/New Zealand * Russia, Non-OECD Europe/Eurasia, China, India, Non-OECD Asia, Middle East, Africa, Brazil, Other South/Central * IEO2016 Reference case transportation projections * Preliminary scenario results

  19. Theory of the Anderson impurity model: The Schrieffer{endash}Wolff transformation reexamined

    SciTech Connect

    Kehrein, S.K.; Mielke, A.

    1996-11-01

    We test the method of infinitesimal unitary transformations recently introduced by Wegner on the Anderson single impurity model. It is demonstrated that infinitesimal unitary transformations in contrast to the Schrieffer{endash}Wolff transformation allow the construction of an effective Kondo Hamiltonian consistent with the established results in this well understood model. The main reason for this is the intrinsic energy scale separation of Wegner`s approach with respect to arbitrary energy differences coupled by matrix elements. This allows the construction of an effective Hamiltonian without facing a vanishing energy denominator problem. Similar energy denominator problems are troublesome in many models. Infinitesimal unitary transformations have the potential to provide a general framework for the systematic derivation of effective Hamiltonians without such problems. Copyright {copyright} 1996 Academic Press, Inc.

  20. Structural Health Monitoring Tools

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Example Usages LANL/UCSD Engineering Institute LA-CC-14-046 LA-UR-14-21093 c Copyright 2014, Los Alamos National Security, LLC All rights reserved. May 30, 2014 Example Usages Contents Data Set Descriptions Integrating Examples Modal Analysis Condition-Based Monitoring Active Sensing Outlier Detection Data Set Descriptions Experimental Procedure Description of the 3-Story Structure Experimental Procedure Description of the Condition-Based Monitoring Example Data Integrating Examples Example

  1. Structural Health Monitoring Tools

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Header Specifications LANL/UCSD Engineering Institute LA-CC-14-046 LA-UR-10-01262 c Copyright 2014, Los Alamos National Security, LLC All rights reserved. May 30, 2014 LA-CC-14-046 LA-UR-10-01262 Contents 1 Function Header Standard . . . . . . . . . . . . . . . . . . . . 2 2 Example Header . . . . . . . . . . . . . . . . . . . . . . . . . . 3 3 Short Description . . . . . . . . . . . . . . . . . . . . . . . . . 4 4 Verbose Function Call . . . . . . . . . . . . . . . . . . . . . . . 5 5 Call

  2. Structural Health Monitoring Tools

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Parameter Specifications LANL/UCSD Engineering Institute LA-CC-14-046 LA-UR-14-21085 c Copyright 2014, Los Alamos National Security, LLC All rights reserved. May 30, 2014 LA-CC-14-046 LA-UR-14-21085 Contents 1 Parameter name: Time Series Data . . . . . . . . . . . . . . 2 2 Parameter name: Classification labels . . . . . . . . . . . . . 2 3 Parameter name: Power Spectal Densities . . . . . . . . . . 2 4 Parameter name: Active Sensing Time Series Data . . . . 3 5 Parameter name: Sensor Ids . . .

  3. Wastewater effluent guidelines and performance standards using best technology. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    1995-11-01

    The bibliography contains citations concerning guidelines and standards governing wastewater effluent treatment. Topics include point source performance standards and pretreatment standards for industry, as mandated by the Federal Water Pollution Act Amendments. Effluent guidelines are set forth for the degree of effluent reduction attainable through the Best Technology Economically Achievable. Studies on the economic and environmental impacts of these guidelines on industries are presented.(Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  4. Wastewater treatment using flocculation, coagulation, and flotation. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    1996-11-01

    The bibliography contains citations concerning the design, development, and evaluation of flocculation coagulation and flotation processes for the treatment of sewage and industrial wastes. Citations examine technology requirements and limitations, activated sludge and anaerobic processes, chlorination, runoff pollution control, wastewater recycling and reuse, and materials recovery.(Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  5. Wastewater treatment: Chemical industry. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    1996-01-01

    The bibliography contains citations concerning wastewater treatment in the chemical industry relative to a wide variety of industrial pollutants. Biological treatments including carbon additives are described relative to effectiveness. The removal of mercury and its compounds is included, as well as associated problems and recommendations for fertilizer and pesticide pollution. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  6. Wastewater treatment lagoons (ponds). (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    1995-09-01

    The bibliography contains citations concerning the treatment and storage of wastewaters in lagoons. The design, operation, and equipment for treatment and storage techniques, and associated pretreatment processes are discussed. Included in the references are treatment of wastewaters from industrial operations. Descriptions and evaluations of specific facilities are provided. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  7. Wastewater treatment using flocculation, coagulation, and flotation. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    1995-12-01

    The bibliography contains citations concerning the design, development, and evaluation of flocculation coagulation and flotation processes for the treatment of sewage and industrial wastes. Citations examine technology requirements and limitations, activated sludge and anaerobic processes, chlorination, runoff pollution control, wastewater recycling and reuse, and materials recovery.(Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  8. Humic acids: Characterization and interactions in natural and wastewater systems. (Latest citations from Pollution abstracts). Published Search

    SciTech Connect

    1995-11-01

    The bibliography contains citations concerning the absorptive and complexation properties of humic and fulvic acids. Characterization and the occurrence of these acids in wastewater systems and natural systems are studied. The interaction of humic substances with metallic pollutants and chlorinated hydrocarbons, and removal of humic acids by precipitation are among the topics discussed. Wastewater treatment processes are discussed in separate bibliographies. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  9. Innovations

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Innovations Innovations Los Alamos protects the innovations of its scientists and engineers by using patent applications and software copyrights. v Innovations The expertise, capabilities, and facilities at Los Alamos enable us to provide a full suite of services that caters to countering explosive threats. Capabilities include synthesis, formulation, small-scale safety, testing, performance testing, pre- and post-blast forensics, trace detection and standoff, bulk detection at standoff, blast

  10. Intellectual Property

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    Intellectual Property Intellectual Property Los Alamos protects the innovations of its scientists and engineers by filing patent applications and copyrights. Patents and Patent Applications Publication Number Title US20120001631A1 Ultra-Low Field Nuclear Magnetic Resonance Method to Discriminate and Identify Materials US20120055264A1 Apparatus and Method for Noninvasive Particle Detection Using Doppler Spectroscopy US20120227473A1 Apparatus and Method for Visualization of Particles Suspended in

  11. Laser isotope separation: Uranium. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    1995-12-01

    The bibliography contains citations concerning the technology and assessment of laser separation of uranium isotopes, compounds, oxides, and alloys. Topics include uranium enrichment plants, isotope enriched materials, gaseous diffusion, centrifuge enrichment, reliability and safety, and atomic vapor separation. Citations also discuss commercial enrichment, market trends, licensing, international competition, and waste management. (Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  12. Evolution of collective motion in light polonium nuclei

    SciTech Connect

    Cizewski, J.A.; Ding, K.Y.; Fotiades, N.; McNabb, D.P.; Younes, W.; Davids, C.N.; Janssens, R.V.F.; Seweryniak, D.; Carpenter, M.P.; Amro, H.; Decrock, P.; Reiter, P.; Nisius, D.; Brown, L.T.; Fischer, S.; Lauritsen, T. Younes, W.; Leino, M.; Cocks, J.; Greenlees, P.; Helariutta, K.; Jones, P.; Juutinen, S.; Kankaanpauml, A.; Kettunen, H.; Kuusiniemi, P.; Muikku, M.; Rahkila, P.; Savelius, A.; Bingham, C.R.; Andreyev, A.

    1998-12-01

    The {gamma}-ray spectroscopy of even- and odd-mass isotopes of polonium have been studied using arrays of Ge detectors coupled to recoil-mass analyzers, including recoil-decay tagging techniques. The level energies and B(E2) branching ratios can be reproduced by theoretical frameworks which do not explicitly include proton particle-hole excitations across the Z=82 shell, conclusions in contrast to those deduced from alpha-decay measurements. {copyright} {ital 1998 American Institute of Physics.}

  13. FROZEN HEAT A GLOBAL OUTLOOK ON METHANE GAS HYDRATES EXECUTIVE SUMMARY

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    FROZEN HEAT A GLOBAL OUTLOOK ON METHANE GAS HYDRATES EXECUTIVE SUMMARY Beaudoin, Y. C., Boswell, R., Dallimore, S. R., and Waite, W. (eds), 2014. Frozen Heat: A UNEP Global Outlook on Methane Gas Hydrates. United Nations Environment Programme, GRID-Arendal. © United Nations Environment Programme, 2014 This publication may be reproduced in whole or in part and in any form for educational or non-profit purposes without special permission from the copyright holder, provided acknowledgement of the

  14. Function Sequencer

    U.S. Department of Energy (DOE) - all webpages (Extended Search)

    mFUSE: Function Sequencer for MATLAB Help Manual LANL/UCSD Engineering Institute LA-CC-10-033 LA-UR 10-01264 c Copyright 2010, Los Alamos National Security, LLC All rights reserved. July 29, 2010 LA-CC-10-033 LA-UR 10-01264 Contents I What is mFUSE? 4 1 Features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 2 Version Numbers . . . . . . . . . . . . . . . . . . . . . . . . . . 6 3 About This Manual . . . . . . . . . . . . . . . . . . . . . . . . 6 4 Author Information . . . . .

  15. Fuel injection for internal combustion engines. (Latest citations from the NTIS bibliographic database). Published Search

    SciTech Connect

    1996-08-01

    The bibliography contains citations concerning research and development of fuel injection systems applied to internal combustion engines and turbines. Gasoline, diesel, synthetic fuels, and liquid gas systems are discussed relative to systems` variations and performances. Fuel injection atomization and combustion are considered in theory, and fuel injection relative to emission control is included.(Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  16. Two stroke engines. (Latest citations from the EI Compendex*plus database). Published Search

    SciTech Connect

    1996-02-01

    The bibliography contains citations concerning the operating characteristics, performance, and applications of two-stroke cycle internal combustion engines. Topics include fuel injection, lubrication, and exhaust systems as well as emission control. Marine, motorcycle, and diesel engines are included. Factors contributing to engine noise are also discussed.(Contains 50-250 citations and includes a subject term index and title list.) (Copyright NERAC, Inc. 1995)

  17. Effect of microvoids on the shock initiation of PETN

    SciTech Connect

    Maienschein, J.L.; Urtiew, P.A.; Garcia, F.; Chandler, J.B.

    1998-07-01

    We demonstrate that the introduction of microvoids as glass microballoons sensitizes high-density solvent-pressed PETN to shock initiation. At input pressures ranging from 1.4{endash}2.0 GPa, shock propagation velocities are higher and run distances to detonation are shorter for PETN sensitized by microballoons. By selecting the size and density of microballoons, we can therefore study the effect of void size and density on shock initiation by hot spots. {copyright} {ital 1998 American Institute of Physics.}

  18. CDSB-1003.PDF

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    003 Intellectual Property Provisions (CDSB-1003) Cooperative Agreement - Special Data Statute Research, Development, or Demonstration Domestic Small Businesses 01. FAR 52.227-1 Authorization and Consent (JUL 1995)-Alternate I (APR 1984) 02. FAR 52.227-2 Notice and Assistance Regarding Patent and Copyright Infringement (AUG 1996) This clause is not applicable if the award is for less than $100,000, in aggregate. 03. 10 CFR 600.325 Rights in Data - Programs Covered Under Special Data Appendix A

  19. CSB-1003.PDF

    Office of Energy Efficiency and Renewable Energy (EERE) (indexed site)

    003 Intellectual Property Provisions (CSB-1003) Cooperative Agreement Research, Development, or Demonstration Domestic Small Businesses 01. FAR 52.227-1 Authorization and Consent (JUL 1995)-Alternate I (APR 1984) 02. FAR 52.227-2 Notice and Assistance Regarding Patent and Copyright Infringement (AUG 1996) This clause is not applicable if the award is for less than $100,000, in aggregate. 03. 10 CFR 600.325 Rights in Data - General (OCT 2003) Appendix A If the contracting officer, in consultation

  20. UNITED STATES OF AMERICA DEPARTMENT OF ENERGY OFFICE OF FOSSIL ENERGY

    Energy.gov [DOE] (indexed site)

    | Department of Energy purpose of this part is to provide for the administration of a uniform patent policy for the Government with respect to the rights in inventions made by Government employees and to prescribe rules and regulations for implementing and effectuating such policy. (306.26 KB) More Documents & Publications DOE F 280.1 Patent and copyright cases DOE F 2050.4

    UNITED STATES OF AMERICA DEPARTMENT OF ENERGY OFFICE OF FOSSIL ENERGY _______________________________________ )