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


1

High throughput optical scanner  

DOE Patents [OSTI]

A scanning apparatus is provided to obtain automated, rapid and sensitive scanning of substrate fluorescence, optical density or phosphorescence. The scanner uses a constant path length optical train, which enables the combination of a moving beam for high speed scanning with phase-sensitive detection for noise reduction, comprising a light source, a scanning mirror to receive light from the light source and sweep it across a steering mirror, a steering mirror to receive light from the scanning mirror and reflect it to the substrate, whereby it is swept across the substrate along a scan arc, and a photodetector to receive emitted or scattered light from the substrate, wherein the optical path length from the light source to the photodetector is substantially constant throughout the sweep across the substrate. The optical train can further include a waveguide or mirror to collect emitted or scattered light from the substrate and direct it to the photodetector. For phase-sensitive detection the light source is intensity modulated and the detector is connected to phase-sensitive detection electronics. A scanner using a substrate translator is also provided. For two dimensional imaging the substrate is translated in one dimension while the scanning mirror scans the beam in a second dimension. For a high throughput scanner, stacks of substrates are loaded onto a conveyor belt from a tray feeder.

Basiji, David A. (Seattle, WA); van den Engh, Gerrit J. (Seattle, WA)

2001-01-01T23:59:59.000Z

2

High throughput protein production screening  

DOE Patents [OSTI]

Methods, compositions, and kits for the cell-free production and analysis of proteins are provided. The invention allows for the production of proteins from prokaryotic sequences or eukaryotic sequences, including human cDNAs using PCR and IVT methods and detecting the proteins through fluorescence or immunoblot techniques. This invention can be used to identify optimized PCR and WT conditions, codon usages and mutations. The methods are readily automated and can be used for high throughput analysis of protein expression levels, interactions, and functional states.

Beernink, Peter T. (Walnut Creek, CA); Coleman, Matthew A. (Oakland, CA); Segelke, Brent W. (San Ramon, CA)

2009-09-08T23:59:59.000Z

3

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

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

Origin of Improved High Temperature Performance of Hydrothermally Aged CuBeta Zeolite Catalysts. Possible Origin of Improved High Temperature Performance of Hydrothermally Aged...

4

High-Throughput/Combinatorial Techniques in Hydrogen Storage...  

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

High-ThroughputCombinatorial Techniques in Hydrogen Storage Materials R&D (presentation) High-ThroughputCombinatorial Techniques in Hydrogen Storage Materials R&D (presentation)...

5

High Throughput/Combinatorial Screening of Hydrogen Storage Materials...  

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

Materials: UOP Approaches High ThroughputCombinatorial Screening of Hydrogen Storage Materials: UOP Approaches Presentation by Adriaan Sachtler from the High Throughput...

6

High-Throughput and Combinatorial Screening of Hydrogen Storage...  

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

High-Throughput and Combinatorial Screening of Hydrogen Storage Materials (presentation) High-Throughput and Combinatorial Screening of Hydrogen Storage Materials (presentation)...

7

Potential of High-Throughput Experimentation with Ammonia Borane...  

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

of High-Throughput Experimentation with Ammonia Borane Solid Hydrogen Storage Materials (presentation) Potential of High-Throughput Experimentation with Ammonia Borane Solid...

8

High Throughput/Combinatorial Screening of Hydrogen Storage Materials...  

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

UOP LLC. All rights reserved. High ThroughputCombinatorial Screening of Hydrogen Storage Materials: UOP Approaches High ThroughputCombinatorial Screening of Hydrogen Storage...

9

High-throughput quantification of glycoprotein sialylation  

E-Print Network [OSTI]

Sialic acid can improve qualities of therapeutic glycoproteins, such as circulatory half-life, biological activity, and solubility. In production of therapeutic glycoproteins, a high-throughput method (HTM) is required for ...

Markely, Lam Raga Anggara

2011-01-01T23:59:59.000Z

10

High Throughput Materials Characterization John M. Gregoire  

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

Paper for Establishing a User Facility for Synchrotron-based High Throughput Materials Characterization John M. Gregoire 1 , Matthew J. Kramer 2 , Apurva Mehta 3 1 Joint Center for...

11

High Throughput Operando Studies using Fourier Transform Infrared...  

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

Throughput Operando Studies using Fourier Transform Infrared Imaging and Raman Spectroscopy. High Throughput Operando Studies using Fourier Transform Infrared Imaging and Raman...

12

High-Throughput, High-Precision Hot Testing Tool for High-Brightness...  

Energy Savers [EERE]

Throughput, High-Precision Hot Testing Tool for High-Brightness Light-Emitting Diode Testing High-Throughput, High-Precision Hot Testing Tool for High-Brightness Light-Emitting...

13

High throughput chemical munitions treatment system  

DOE Patents [OSTI]

A new High-Throughput Explosive Destruction System is disclosed. The new system is comprised of two side-by-side detonation containment vessels each comprising first and second halves that feed into a single agent treatment vessel. Both detonation containment vessels further comprise a surrounding ventilation facility. Moreover, the detonation containment vessels are designed to separate into two half-shells, wherein one shell can be moved axially away from the fixed, second half for ease of access and loading. The vessels are closed by means of a surrounding, clam-shell type locking seal mechanisms.

Haroldsen, Brent L. (Manteca, CA); Stofleth, Jerome H. (Albuquerque, NM); Didlake, Jr., John E. (Livermore, CA); Wu, Benjamin C-P (San Ramon, CA)

2011-11-01T23:59:59.000Z

14

High Throughput Combinatorial Screening of Biometic Metal-Organic...  

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

High Throughput Combinatorial Screening of Biometic Metal-Organic Materials for Military Hydrogen-Storage Materials (New Joint Miami UNREL DoDDLA Project) (presentation) High...

15

High Throughput/Combinatorial Screening of Hydrogen Storage Materials...  

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

Materials (presentation) High ThroughputCombinatorial Screening of Hydrogen Storage Materials (presentation) Presented at the U.S. Department of Energy's Hydrogen Storage Meeting...

16

High Throughput/Combinatorial Screening of Hydrogen Storage Materials...  

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

technologies and software to increase R&D efficiency in chemical, energy, electronics, pharmaceutical and academic labs. * Pioneer of High Throughput Research (HTR) for...

17

ORIGINAL ARTICLE Combining high-throughput sequencing with fruit  

E-Print Network [OSTI]

ORIGINAL ARTICLE Combining high-throughput sequencing with fruit body surveys reveals contrasting communities were mostly confined to fruit bodies, whereas mycelial interactions were studied in the laboratory. Here we combine high-throughput sequencing with a fruit body inventory to study simultaneously mycelial

Bruns, Tom

18

Microfluidic Technologies for High-Throughput Screening Applications  

E-Print Network [OSTI]

Microfluidic Technologies for High-Throughput Screening Applications Thesis by Todd Thorsen, patiently giving me advice on a large variety of subjects, ranging from microfluidics to optics of microfluidic devices for high-throughput screening applications, such as mutant enzyme libraries expressed

Quake, Stephen R.

19

High-Throughput/Combinatorial Techniques in Hydrogen Storage...  

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

Storage (New DoDDLA Project), Ali T-Raissi, University of Central Florida, Florida Solar Energy Center High-Throughput Methodology for Discovery of Metal-Organic Frameworks...

20

Temperature response of the ultra-high throughput mutational spectrometer  

E-Print Network [OSTI]

The Ultra-High Throughput Mutational Spectrometer is an instrument designed to separate mutant from wild type DNA through capillary electrophoresis. Since this technique uses the melting point of the molecule to distinguish ...

Suen, Timothy W. (Timothy Wu)

2005-01-01T23:59:59.000Z

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


21

New Tools for High Throughput Chemistry and Biology  

E-Print Network [OSTI]

New strategies for the high-throughput determination of protease substrate specificity using a dual colour microarray based format with a small library of FRET-based peptides were developed. Integral to this process was ...

Galveia, Luciano Paulo Rosa

2011-01-01T23:59:59.000Z

22

High throughput optical sensor arrays for drug screening  

E-Print Network [OSTI]

In the world of drug discovery, high throughput whole cell assays are a critical step in discovering therapeutically relevant drug compounds [1]. This report details the development of several novel sensor systems capable ...

Harjes, Daniel I

2006-01-01T23:59:59.000Z

23

Development and optimization of high-throughput zebrafish screening platform  

E-Print Network [OSTI]

The high-throughput zebrafish screening platform is a revolutionary tool that enables subcellular precision in vivo whole animal screening of Danio Rerio. It can perform laser surgery and/or imaging in less than twenty ...

Koo, Bryan Kyo

2010-01-01T23:59:59.000Z

24

High-throughput vertebrate total analysis/screening platform  

E-Print Network [OSTI]

High-throughput screening (HTS) is seen as one of the most promising technologies to facilitate biomedical studies and pharmaceutical discoveries. Although large varieties of in vitro HTS technologies have opened great ...

Chang, Tsung-Yao, Ph. D. Massachusetts Institute of Technology

2012-01-01T23:59:59.000Z

25

Application of High Throughput Pretreatment and Co-Hydrolysis System to Thermochemical  

E-Print Network [OSTI]

and enzymatic hydrolysis conditions. Although hydrothermal pretreatment is currently being employed in most high were compared to results from hydrothermal pretreatments, providing new insights in understanding their recalcitrance and consolidating processing of enzymes and microorganisms to overcome biomass recalci- trance

California at Riverside, University of

26

Research Focus High-throughput screens for fluorescent dye discovery  

E-Print Network [OSTI]

Research Focus High-throughput screens for fluorescent dye discovery Vebjorn Ljosa and Anne E of a combinatorial library of fluorescent compounds discovered fluorescent dyes that were able to distinguish myoblasts from differentiated myotubes. New fluorescent dyes that respond to biologically relevant changes

Carpenter, Anne E.

27

High Throughput Spectrum-aware Routing for Cognitive Radio Networks  

E-Print Network [OSTI]

High Throughput Spectrum-aware Routing for Cognitive Radio Networks Ashwin Sampath, Lei Yang, Lili, wireless nodes equipped with cognitive radios [11] do not operate on statically as- signed spectrum who own the spectrum, e.g. analog TV broadcast stations. Such flexibility means cognitive radios can

Zhao, Ben Y.

28

High Throughput Spectrumaware Routing for Cognitive Radio Networks  

E-Print Network [OSTI]

High Throughput Spectrum­aware Routing for Cognitive Radio Networks Ashwin Sampath, Lei Yang, Lili, wireless nodes equipped with cognitive radios [11] do not operate on statically as­ signed spectrum. Instead, they identify and use locally unused licensed spectrum while avoiding disruptions to legacy users

Zhao, Ben Y.

29

Simultaneous precipitation of magnesite and lizardite from hydrothermal alteration of olivine under high-carbonate alkalinity  

E-Print Network [OSTI]

alteration High-carbonate alkalinity Magnesite Lizardite Crystal growth Hydrothermal systems The present and carbonation of olivine with relevance in Earth systems (e.g. functioning of hydrothermal fieldsSimultaneous precipitation of magnesite and lizardite from hydrothermal alteration of olivine under

Montes-Hernandez, German

30

High Throughput Materials Characterization John M. Gregoire  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsruc DocumentationP-SeriesFlickr FlickrGuidedCH2M HILLAdministrationHigh SchoolHigh

31

Agenda from the U.S. Department of Energy's High Throughput Screening...  

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

from the U.S. Department of Energy's High Throughput Screening of Hydrogen Storage Materials Workshop on June 26, 2007 Agenda from the U.S. Department of Energy's High Throughput...

32

Engineering of a High-Throughput Screening System to Identify Cellulosic Biomass,  

E-Print Network [OSTI]

- grated high-throughput (HTP) screening pipeline. Herein, we report on the engineering of a novel HTP

California at Riverside, University of

33

Methods and technologies for high-throughput and high-content small animal screening  

E-Print Network [OSTI]

High-throughput and high-content screening (HTS and HCS) of whole animals requires their immobilization for high-resolution imaging and manipulation. Here we present methods to enable HTS and HCS of the nematode Caenorhabditis ...

Rohde, Christopher, 1979-

2012-01-01T23:59:59.000Z

34

Grid Workflow Software for a High-Throughput Proteome Annotation Pipeline  

E-Print Network [OSTI]

Grid Workflow Software for a High-Throughput Proteome Annotation Pipeline Adam Birnbaum1 , James-Throughput Proteome 69 Protein Data Bank [9]. Despite the advent of high throughput crystallization pipelines [25 Annotation Pipeline (iGAP) [28]. iGAP, which incorporates a number of well established bioinformatics

Bourne, Philip E.

35

Soft inertial microfluidics for high throughput separation of bacteria from human blood cells  

E-Print Network [OSTI]

Soft inertial microfluidics for high throughput separation1 Introduction Microfluidics has gained significant advancesof mammalian cells using microfluidics 3,4 , there have been

Wu, Zhigang

2009-01-01T23:59:59.000Z

36

automating high-throughput blast: Topics by E-print Network  

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

to electron transfer dissoci- ation (ETD) mass spectrometry Shorter, James 15 Using High Throughput Screening to Acquire Promising Drug Candidates Against Mycobacterium...

37

Inch-Scale High Throughput Metrology of Graphene and Patterned Graphene Oxide.  

E-Print Network [OSTI]

??Abstract Inch-Scale High Throughput Metrology of Graphene and Patterned Graphene Oxide by Dennis Pleskot Master of Science, Graduate Program in Materials Science and Engineering University (more)

Pleskot, Dennis

2013-01-01T23:59:59.000Z

38

A microfluidic platform for high-throughput multiplexed protein quantitation  

E-Print Network [OSTI]

We present a high-throughput microfluidic platform capable of quantitating up to 384 biomarkers in 4 distinct samples by immunoassay. The microfluidic device contains 384 unit cells, which can be individually programmed with pairs of capture and detection antibody. Samples are quantitated in each unit cell by four independent MITOMI detection areas, allowing four samples to be analyzed in parallel for a total of 1,536 assays per device. We show that the device can be pre-assembled and stored for weeks at elevated temperature and we performed proof-of-concept experiments simultaneously quantitating IL-6, IL-1\\b{eta}, TNF-{\\alpha}, PSA, and GFP. Finally, we show that the platform can be used to identify functional antibody combinations by screening 64 antibody combinations requiring up to 384 unique assays per device.

Volpetti, Francesca; Maerkl, Sebastian

2014-01-01T23:59:59.000Z

39

HIGH-THROUGHPUT/COMBINATORIAL TECHNIQUES IN HYDROGEN STORAGE MATERIALS R&D WORKSHOP  

E-Print Network [OSTI]

HIGH-THROUGHPUT/COMBINATORIAL TECHNIQUES IN HYDROGEN STORAGE MATERIALS R&D WORKSHOP U.S. Department 26, 2007, DOE's Hydrogen Storage Program held a one-day High- Throughput/Combinatorial Techniques in Hydrogen Storage Materials R&D meeting to identify how to better implement high

40

High throughput energy efficient multi-FFT architecture on FPGAs (Draft)  

E-Print Network [OSTI]

computing, High throughput FFT, Energy efficient design I. INTRODUCTION As FPGAs are programmed specifically in spread spec- trum receiver [4]. In the design of high throughput FFT architectures, energy-efficient design techniques can be used to maximize performance under power dissipation constraints. The power

Prasanna, Viktor K.

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


41

High-throughput generation of hydrogel microbeads with varying elasticity for cell encapsulation  

E-Print Network [OSTI]

High-throughput generation of hydrogel microbeads with varying elasticity for cell encapsulation a microfluidic approach for high-throughput generation of 3D microenvironments with different elasticity for studies of cell fate. The generation of agarose microgels with different elastic moduli was achieved by (i

Zandstra, Peter W.

42

High-throughput metal nanoparticle catalysis by pulsed laser ablation Selim Senkan a,*, Michael Kahn a  

E-Print Network [OSTI]

High-throughput metal nanoparticle catalysis by pulsed laser ablation Selim Senkan a,*, Michael online 18 July 2006 Abstract A high-throughput pulsed laser ablation (HT-PLA) system was developed-TEM) and energy dispersive X-ray (EDX) spectroscopy, respectively. The supported nanoparticles created by HT

Senkan, Selim M.

43

Parallel Interleaver Architecture with New Scheduling Scheme for High Throughput Configurable Turbo Decoder  

E-Print Network [OSTI]

Parallel Interleaver Architecture with New Scheduling Scheme for High Throughput Configurable Turbo}@rice.edu, yuanbinguo@huawei.com Abstract--Parallel architecture is required for high throughput turbo decoder to meet also shows great flexibility and scalability compared to prior work. Index Terms--VLSI, turbo decoder

Mellor-Crummey, John

44

CONTINUOUS ROLL-TO-ROLL SERPENTINE DEPOSITION FOR HIGH THROUGHPUT a-Si PV MANUFACTURING  

E-Print Network [OSTI]

a number of advantages in a fully automated high throughput PV module production plant [l-18--a significant problem in many glass substrate amorphous silicon alloy PV module manufacturing plants. ECDCONTINUOUS ROLL-TO-ROLL SERPENTINE DEPOSITION FOR HIGH THROUGHPUT a-Si PV MANUFACTURING M. Izu, H

Deng, Xunming

45

High-Throughput/Combinatorial Techniques in Hydrogen Storage...  

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

ThroughputCombinatorial Techniques in Hydrogen Storage Materials R&D Ned Stetson, Larry Blair 1 , Grace Ordaz, Carole Read, George Thomas 2 , and Sunita Satyapal Suite 900, 7475...

46

FastForward: High-Throughput Dual-Radio Streaming Gholamhossein Ekbatanifard  

E-Print Network [OSTI]

amount of data at high throughput and/or low latency. For example, structural health of the Golden Gate end-to-end throughput is limited to 1/2 the radio capacity. To bridge this performance gap we present Bridge was sampled at 1 KHz in [1]. Brimon, a railway monitoring system, generates about 7 KB in each

Kuzmanov, Georgi

47

High-throughput analysis of thin-film stresses using arrays of micromachined cantilever beams  

E-Print Network [OSTI]

High-throughput analysis of thin-film stresses using arrays of micromachined cantilever beams Hyun-throughput residual stress measurements on thin films by means of micromachined cantilever beams and an array of parallel laser beams. In this technique, the film of interest is deposited onto a silicon substrate

48

Determination of Monomethylhydrazine with a High-Throughput, All-Fiber Near-Infrared  

E-Print Network [OSTI]

Determination of Monomethylhydrazine with a High-Throughput, All-Fiber Near-Infrared Spectrometer-throughput near-infrared spectrophotometer has been successfully constructed by synergistic use of this integrated and wide spectral band- width in the near-infrared region from 1500 to 1600 nm. This spectral region

Reid, Scott A.

49

Advances in High Throughput Screening of Biomass Recalcitrance (Poster)  

SciTech Connect (OSTI)

This was a poster displayed at the Symposium. Advances on previous high throughput screening of biomass recalcitrance methods have resulted in improved conversion and replicate precision. Changes in plate reactor metallurgy, improved preparation of control biomass, species-specific pretreatment conditions, and enzymatic hydrolysis parameters have reduced overall coefficients of variation to an average of 6% for sample replicates. These method changes have improved plate-to-plate variation of control biomass recalcitrance and improved confidence in sugar release differences between samples. With smaller errors plant researchers can have a higher degree of assurance more low recalcitrance candidates can be identified. Significant changes in plate reactor, control biomass preparation, pretreatment conditions and enzyme have significantly reduced sample and control replicate variability. Reactor plate metallurgy significantly impacts sugar release aluminum leaching into reaction during pretreatment degrades sugars and inhibits enzyme activity. Removal of starch and extractives significantly decreases control biomass variability. New enzyme formulations give more consistent and higher conversion levels, however required re-optimization for switchgrass. Pretreatment time and temperature (severity) should be adjusted to specific biomass types i.e. woody vs. herbaceous. Desalting of enzyme preps to remove low molecular weight stabilizers and improved conversion levels likely due to water activity impacts on enzyme structure and substrate interactions not attempted here due to need to continually desalt and validate precise enzyme concentration and activity.

Turner, G. B.; Decker, S. R.; Tucker, M. P.; Law, C.; Doeppke, C.; Sykes, R. W.; Davis, M. F.; Ziebell, A.

2012-06-01T23:59:59.000Z

50

E-Print Network 3.0 - alphascreen high-throughput assay Sample...  

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

Session Chair: James F. Leary 3:20-4:05 James F. Leary, "High throughput cell analysis... French and Jiyan Chen Long Lifetime Measurements in High ... Source: Xu, X. Nancy -...

51

Low inlet gas velocity high throughput biomass gasifier  

DOE Patents [OSTI]

The present invention discloses a novel method of operating a gasifier for production of fuel gas from carbonaceous fuels. The process disclosed enables operating in an entrained mode using inlet gas velocities of less than 7 feet per second, feedstock throughputs exceeding 4000 lbs/ft.sup.2 -hr, and pressures below 100 psia.

Feldmann, Herman F. (Worthington, OH); Paisley, Mark A. (Upper Arlington, OH)

1989-01-01T23:59:59.000Z

52

A high throughput (>90%), large compensation range, single-prism femtosecond pulse compressor  

E-Print Network [OSTI]

We demonstrate a high throughput, large compensation range, single-prism femtosecond pulse compressor, using a single prism and two roof mirrors. The compressor has zero angular dispersion, zero spatial dispersion, zero pulse-front tilt, and unity magnification. The high efficiency is achieved by adopting two roof mirrors as the retroreflectors. We experimentally achieved ~ -14500 fs2 group delay dispersion (GDD) with 30 cm of prism tip-roof mirror prism separation, and ~90.7% system throughput with the current implementation. With better components, the throughput can be even higher.

Kong, Lingjie

2013-01-01T23:59:59.000Z

53

Attendees list from the U.S. Department of Energy's High Throughput...  

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

Attendees list from the U.S. Department of Energy's High Throughput Screening of Hydrogen Storage Materials Workshop on June 26, 2007 Attendees list from the U.S. Department of...

54

Molecular display of synthetic oligonucleotide libraries and their analysis with high throughput DNA sequencing  

E-Print Network [OSTI]

High throughput methods in molecular biology have changed the landscape of biomedical research. In particular, advances in massively parallel DNA sequencing and synthesis technologies are defining our genomes and the ...

Larman, Harry Benjamin

2012-01-01T23:59:59.000Z

55

An instrument for high-throughput measurements of fiber mechanical properties  

E-Print Network [OSTI]

In this thesis, an instrument is designed and constructed for the purpose of measuring the mechanical properties of single fibers. The instrument is intended to provide high throughput measurement of single fiber geometric ...

Kristofek, Grant William, 1980-

2005-01-01T23:59:59.000Z

56

Discovery and High-Throughput Screening of Heteroleptic Iridium Complexes for Photoinduced Hydrogen Production  

E-Print Network [OSTI]

high-throughput photophysical techniques, to identify six potential photosensitizers for use researchers. Simple solar devices focus or collect sunlight, harnessing radiation in order to heat dwellings or drive turbines. Photovoltaic cells can convert solar radiation directly to electrical current

Bernhard, Stefan

57

The Materials genome : rapid materials screening for renewable energy using high-throughput density functional theory  

E-Print Network [OSTI]

This thesis relates to the emerging field of high-throughput density functional theory (DFT) computation for materials design and optimization. Although highthroughput DFT is a promising new method for materials discovery, ...

Jain, Anubhav, Ph.D. Massachusetts Institute of Technology

2011-01-01T23:59:59.000Z

58

Using High Throughput Screening to Acquire Promising Drug Candidates Against Mycobacterium tuberculosis  

E-Print Network [OSTI]

infection. High Throughput Screening can be used to both find and analyze promising drug candidates. Using automation, thousands of compounds can be tested against an attenuated strain of Tuberculosis and separate the promising compounds from the ineffective...

LaiHing, Steven 1983-

2011-07-27T23:59:59.000Z

59

Combined Catalysis and Optical Screening for High Throughput Discovery of Solar Fuels Catalysts  

E-Print Network [OSTI]

Combined Catalysis and Optical Screening for High Throughput Discovery of Solar Fuels Catalysts J,b a Joint Center for Artificial Photosynthesis, California Institute of Technology, Pasadena, California 91125, USA b Engineering Division, Lawrence Berkeley National Laboratory, Berkeley, California 94720

Faraon, Andrei

60

Development of High-Throughput Microfluidic Impedance Spectroscopy Platform for Analyzing Microdroplets in Droplet Microfluidic System  

E-Print Network [OSTI]

This thesis presents the development of a high-throughput microfluidic impedance spectroscopy platform for electrically detecting analyzing impedance measurements of non-contact and label free microdroplets. This microfluidic impedance spectroscopy...

Sobahi, Nebras MohammedKamal A.

2014-07-22T23:59:59.000Z

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


61

A microfluidic device for high throughput bacterial biofilm studies Jeongyun Kim,a  

E-Print Network [OSTI]

A microfluidic device for high throughput bacterial biofilm studies Jeongyun Kim,a Manjunath Hegde of biofilm community formation. Here, we describe the development of a PDMS-based two-layer microfluidic flow

Wood, Thomas K.

62

Cell bioprinting as a potential high-throughput method for fabricating cell-based biosensors (CBBs)  

E-Print Network [OSTI]

Cell-based biosensors (CBBs) are becoming an important tool for biosecurity applications and rapid diagnostics. For current CBBs technology, cell immobilization and high throughput fabrication are the main challenges. To ...

Xu, F.

63

Optical Multiplexing for High-Throughput Spectroscopic Analysis.  

E-Print Network [OSTI]

in optical biosensor testing as it provides greater throughput and scalability while being an economical and compact solution. v NOMENCLATURE MFPF Multi Frequency Phase Fluorometer MUX Multiplexer LED Light Emitting Diode DIO Digital Input... oxidase in hybrid silicate microsphere that is coated with nanofilm and reference dye (RITC) (Fig. 1) [2]. The phosphorescent dye is excited by a green light from a LED (light emitting diode) to emit luminescence, the intensity of which is dependent...

Ahmed, Saadiah

2012-05-03T23:59:59.000Z

64

High Throughput Synthesis of Uniform Biocompatible Polymer Beads with High Quantum Dot Loading Using Microfluidic Jet-Mode Breakup  

E-Print Network [OSTI]

Uniform polymer microbeads with highly loaded quantum dots (QDs) are produced using high-throughput coherent jet breakup of a biocompatible poly(ethylene glycol) diacrylate (PEGDA) prepolymer resin, followed by in-line ...

Lee, Seung-Kon

65

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

E-Print Network [OSTI]

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

66

Droplet microfluidic technology for single-cell high-throughput screening  

E-Print Network [OSTI]

Droplet microfluidic technology for single-cell high-throughput screening Eric Brouzesa,b,1 (received for review March 31, 2009) We present a droplet-based microfluidic technology that enables high our droplet microfluidic platform is modular, robust, uses no moving parts, and has a wide range

Perrimon, Norbert

67

High-Throughput Contention-Free Concurrent Interleaver Architecture for Multi-Standard Turbo Decoder  

E-Print Network [OSTI]

High-Throughput Contention-Free Concurrent Interleaver Architecture for Multi-Standard Turbo paral- lel turbo decoder architectures have been developed. However, the interleaver has become a major that can efficiently solve the memory conflict problem for parallel turbo decoders with very high

Mellor-Crummey, John

68

Grid Portal Interface for Interactive Use and Monitoring of High-Throughput Proteome  

E-Print Network [OSTI]

Grid Portal Interface for Interactive Use and Monitoring of High-Throughput Proteome Annotation software on a high performance computing platform such as the grid. The Encyclopedia of Life (EOL) project application to drive grid software development. It is a flagship application for the TeraGrid project [3

Bourne, Philip E.

69

A Warm Near-Infrared High-Resolution Spectrograph with Very High Throughput (WINERED)  

E-Print Network [OSTI]

WINERED is a newly built high-efficiency (throughput$ > 25-30\\%$) and high-resolution spectrograph customized for short NIR bands at 0.9-1.35 ${\\rm \\mu}$m. WINERED is equipped with ambient temperature optics and a cryogenic camera using a 1.7 ${\\rm \\mu}$m cut-off HgCdTe HAWAII-2RG array detector. WINERED has two grating modes: one with a conventional reflective echelle grating (R$\\sim$28,300), which covers 0.9-1.35 $\\mu$m simultaneously, the other with ZnSe or ZnS immersion grating (R$\\sim$100,000). We have completed the development of WINERED except for the immersion grating, and started engineering and science observations at the Nasmyth platform of the 1.3 m Araki Telescope at Koyama Astronomical Observatory of Kyoto-Sangyo University in Japan. We confirmed that the spectral resolution ($R\\sim$ 28,300) and the throughput ($>$ 40\\% w/o telescope/atmosphere/array QE) meet our specifications. We measured ambient thermal backgrounds (e.g., 0.06 ${\\rm [e^{-}/sec/pixel]}$ at 287 K), which are roughly consistent ...

Kondo, Sohei; Kobayashi, Naoto; Yasui, Chikako; Mito, Hiroyuki; Fukue, Kei; Nakanishi, Kenshi; Kawanishi, Takafumi; Nakaoka, Tetsuya; Otsubo, Shogo; Kinoshita, Masaomi; Kitano, Ayaka; Hamano, Satoshi; Mizumoto, Misaki; Yamamoto, Ryo; Izumi, Natsuko; Matsunaga, Noriyuki; Kawakita, Hideyo

2015-01-01T23:59:59.000Z

70

Treatability studies on different refinery wastewater samples using high-throughput microbial electrolysis cells (MECs)  

E-Print Network [OSTI]

Treatability studies on different refinery wastewater samples using high-throughput microbial, University Park, PA 16802, USA h i g h l i g h t s Refinery wastewaters were tested as fuels in MECs effective for treatment or pre-treatment of some refinery wastewaters. The best way to start up MECs

71

Optical microplates for high-throughput screening of photosynthesis in lipid-producing algae{,  

E-Print Network [OSTI]

Optical microplates for high-throughput screening of photosynthesis in lipid- producing algae-producing algae of interest in 2nd generation biofuels. By conducting 96 experiments in parallel, photoirradiance the study of photosynthesis in algae. Societal challenges in energy sustainability have renewed interest

Basu, Amar S.

72

Applied Catalysis A: General 254 (2003) 97106 Photoionization detection (PID) as a high throughput  

E-Print Network [OSTI]

Applied Catalysis A: General 254 (2003) 97­106 Photoionization detection (PID) as a high throughput 2002 Abstract A versatile photoionization detection (PID) system has been developed to rapidly screen libraries of catalytic materials. The PID approach involves the use of an appropriately selected dc

Senkan, Selim M.

73

ORIGINAL ARTICLE GeoChip 3.0 as a high-throughput tool for analyzing  

E-Print Network [OSTI]

significantly changed with the plant species diversity. As expected, GeoChip 3.0 is a high-throughput powerful Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, CA, USA and 8 Virtual Institute Keywords: microarray; functional genes; microbial community; plant diversity Introduction Microorganisms

Hazen, Terry

74

ORIGINAL ARTICLE GeoChip 3.0 as a high-throughput tool for analyzing  

E-Print Network [OSTI]

significantly changed with the plant species diversity. As expected, GeoChip 3.0 is a high-throughput powerful Sciences Division, Lawrence Berkeley National Laboratory, Berkeley, CA, USA and 8 Virtual Institute in microbial ecology Keywords: microarray; functional genes; microbial community; plant diversity Introduction

Weiblen, George D

75

High-throughput imaging of heterogeneous cell organelles with an X-ray laser  

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

Preprocessed detector images that were used for the paper "High-throughput imaging of heterogeneous cell organelles with an X-ray laser". The CXI file contains the entire recorded data - including both hits and blanks. It also includes down-sampled images and LCLS machine parameters. Additionally, the Cheetah configuration file is attached that was used to create the pre-processed data.

Hantke, Max, F.

76

A High-Throughput Method to Examine Protein-Nucleotide Interactions Identifies Targets of the Bacterial  

E-Print Network [OSTI]

A High-Throughput Method to Examine Protein- Nucleotide Interactions Identifies Targets can easily be applied to examine multiple protein-protein, protein-nucleotide and nucleotide-nucleotide Protein-Nucleotide Interactions Identifies Targets of the Bacterial Transcriptional Regulatory Protein Fur

77

High-Throughput Screening of Gene Function in Stem Cells Using Clonal Microarrays  

E-Print Network [OSTI]

High-Throughput Screening of Gene Function in Stem Cells Using Clonal Microarrays RANDOLPH S. ASHTON,a JOSEPH PELTIER,b CHRISTOPHER A. FASANO,c ANALEAH O'NEILL,b JOSHUA LEONARD,b SALLY TEMPLE,c DAVID. Sox2 transcription factor Akt1 Neural progenitor cells Soft lithography ABSTRACT We describe

Schaffer, David V.

78

HIGH-THROUGHPUT CELL AND PARTICLE CHARACTERIZATION USING ISO-DIELECTRIC  

E-Print Network [OSTI]

HIGH-THROUGHPUT CELL AND PARTICLE CHARACTERIZATION USING ISO-DIELECTRIC SEPARATION Michael D. Vahey conductivity. Using a re- cently developed separation method - iso-dielectric separation (IDS) - we character for developing new screens. THEORY We recently developed a separa- tion method, called iso-dielectric sepa

Voldman, Joel

79

HIGH-THROUGHPUT COOPERATIVE TRANSMISSIONS USING ADAPTIVE COMPLEX-FIELD NETWORK CODING  

E-Print Network [OSTI]

HIGH-THROUGHPUT COOPERATIVE TRANSMISSIONS USING ADAPTIVE COMPLEX-FIELD NETWORK CODING Guobing Li1 , Alfonso Cano2 , and Georgios B. Giannakis2 1 School of Elect. and Info. Engr., Xi'an Jiaotong University. In this pa- per, a novel cooperation protocol is developed based on adap- tive complex-field wireless network

Pleite, Alfonso Cano

80

Hydrothermal processing of high-lipid biomass to fuels  

E-Print Network [OSTI]

High-lipid algae are potential sources of biofuels. Lipids in this biomass provide a straightforward chemical route to hydrocarbon-based high energy-density fuels needed for diesel and jet engines. However, current schemes ...

Johnson, Michael C., Ph. D. Massachusetts Institute of Technology

2012-01-01T23:59:59.000Z

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


81

automated high throughput: Topics by E-print Network  

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

of such a more database-centric approach. Roehm, Uwe 2009-01-01 31 DOE Workshop HIGH THROUGHPUTCOMBINATORIAL SCREENING Energy Storage, Conversion and Utilization Websites...

82

Robust, High-Throughput Analysis of Protein Structures  

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

described here, which the research team believes will help usher in the next phase of genomics research. The high flux, brilliance, and focus of the x rays from ALS Beamline 12.3.1...

83

High Throughput/Combinatorial Screening of Hydrogen Storage Materials  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:YearRound-UpHeatMulti-Dimensional Subject:Ground Hawaii HIGH PERFORMANCE andHighWellsfor

84

High Throughput Combinatorial Screening of Biometic Metal-Organic Materials  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:YearRound-UpHeatMulti-Dimensional Subject:Ground Hawaii HIGH PERFORMANCE andHighWellsfor Military

85

High Throughput/Combinatorial Screening of Hydrogen Storage Materials: UOP  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:YearRound-UpHeatMulti-Dimensional Subject:Ground Hawaii HIGH PERFORMANCE andHighWellsforApproaches

86

Uranium Transport in a High-Throughput Electrorefiner for EBR-II Blanket Fuel  

SciTech Connect (OSTI)

A unique high-throughput Mk-V electrorefiner is being used in the electrometallurgical treatment of the metallic sodium-bonded blanket fuel from the Experimental Breeder Reactor II. Over many cycles, it transports uranium back and forth between the anodic fuel dissolution baskets and the cathode tubes until, because of imperfect adherence of the dendrites, it all ends up in the product collector at the bottom. The transport behavior of uranium in the high-throughput electrorefiner can be understood in terms of the sticking coefficients for uranium adherence to the cathode tubes in the forward direction and to the dissolution baskets in the reverse direction. The sticking coefficients are inferred from the experimental voltage and current traces and are correlated in terms of a single parameter representing the ratio of the cell current to the limiting current at the surface acting as the cathode. The correlations are incorporated into an engineering model that calculates the transport of uranium in the different modes of operation. The model also uses the experimentally derived electrorefiner operating maps that describe the relationship between the cell voltage and the cell current for the three principal transport modes. It is shown that the model correctly simulates the cycle-to-cycle variation of the voltage and current profiles. The model is used to conduct a parametric study of electrorefiner throughput rate as a function of the principal operating parameters. The throughput rate is found to improve with lowering of the basket rotation speed, reduction of UCl{sub 3} concentration in salt, and increasing the maximum cell current or cut-off voltage. Operating conditions are identified that can improve the throughput rate by 60 to 70% over that achieved at present.

Ahluwalia, Rajesh K.; Hua, Thanh Q.; Vaden, DeeEarl [Argonne National Laboratory (United States)

2004-01-15T23:59:59.000Z

87

Automated Purification of Recombinant Proteins: Combining High-throughput  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsruc DocumentationP-Series to someone byDearTechnical InformationAugust 29,with High Yield. |

88

Melter Throughput Enhancements for High-Iron HLW  

SciTech Connect (OSTI)

This report describes work performed to develop and test new glass and feed formulations in order to increase glass melting rates in high waste loading glass formulations for HLW with high concentrations of iron. Testing was designed to identify glass and melter feed formulations that optimize waste loading and waste processing rate while meeting all processing and product quality requirements. The work included preparation and characterization of crucible melts to assess melt rate using a vertical gradient furnace system and to develop new formulations with enhanced melt rate. Testing evaluated the effects of waste loading on glass properties and the maximum waste loading that can be achieved. The results from crucible-scale testing supported subsequent DuraMelter 100 (DM100) tests designed to examine the effects of enhanced glass and feed formulations on waste processing rate and product quality. The DM100 was selected as the platform for these tests due to its extensive previous use in processing rate determination for various HLW streams and glass compositions.

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

2012-12-26T23:59:59.000Z

89

A high-throughput infrastructure for density functional theory calculations Anubhav Jain, Geoffroy Hautier, Charles J. Moore, Shyue Ping Ong, Christopher C. Fischer,  

E-Print Network [OSTI]

A high-throughput infrastructure for density functional theory calculations Anubhav Jain, Geoffroy-throughput computation Density functional theory Materials screening GGA Formation enthalpies a b s t r a c t The use of high-throughput density functional theory (DFT) calculations to screen for new materials and conduct

Ceder, Gerbrand

90

High Throughput Computing Impact on Meta Genomics (Metagenomics Informatics Challenges Workshop: 10K Genomes at a Time)  

SciTech Connect (OSTI)

This presentation includes a brief background on High Throughput Computing, correlating gene transcription factors, optical mapping, genotype to phenotype mapping via QTL analysis, and current work on next gen sequencing.

Gore, Brooklin [Morgridge Institute for Research] [Morgridge Institute for Research

2011-10-12T23:59:59.000Z

91

A High-Throughput Screen for Wnt/?-Catenin Signaling Pathway Modulators in Human iPSC-Derived Neural Progenitors  

E-Print Network [OSTI]

Wnt/?-catenin signaling has emerged as a central player in pathways implicated in the pathophysiology and treatment of neuropsychiatric disorders. To identify potential novel therapeutics for these disorders, high-throughput ...

Zhao, Wen-Ning

92

Evaluation of Tavorite-Structured Cathode Materials for Lithium-Ion Batteries Using High-Throughput Computing  

E-Print Network [OSTI]

Cathode materials with structure similar to the mineral tavorite have shown promise for use in lithium-ion batteries, but this class of materials is relatively unexplored. We use high-throughput density-functional-theory ...

Mueller, Tim

93

High-throughput data mined prediction of inorganic compounds and computational discovery of new lithium-ion battery cathode materials  

E-Print Network [OSTI]

The ability to computationally predict the properties of new materials, even prior to their synthesis, has been made possible due to the current accuracy of modern ab initio techniques. In some cases, high-throughput ...

Hautier, Geoffroy (Geoffroy T. F.)

2011-01-01T23:59:59.000Z

94

High Throughput Computing Impact on Meta Genomics (Metagenomics Informatics Challenges Workshop: 10K Genomes at a Time)  

ScienceCinema (OSTI)

This presentation includes a brief background on High Throughput Computing, correlating gene transcription factors, optical mapping, genotype to phenotype mapping via QTL analysis, and current work on next gen sequencing.

Gore, Brooklin [Morgridge Institute for Research

2013-01-22T23:59:59.000Z

95

Advances in high-throughput speed, low-latency communication for embedded instrumentation ( 7th Annual SFAF Meeting, 2012)  

ScienceCinema (OSTI)

Scott Jordan on "Advances in high-throughput speed, low-latency communication for embedded instrumentation" at the 2012 Sequencing, Finishing, Analysis in the Future Meeting held June 5-7, 2012 in Santa Fe, New Mexico.

Jordan, Scott [Physik Instrumente

2013-02-11T23:59:59.000Z

96

High Throughput Plasmid Sequencing with Illumina and CLC Bio (Seventh Annual Sequencing, Finishing, Analysis in the Future (SFAF) Meeting 2012)  

ScienceCinema (OSTI)

Ajay Athavale (Monsanto) presents "High Throughput Plasmid Sequencing with Illumina and CLC Bio" at the 7th Annual Sequencing, Finishing, Analysis in the Future (SFAF) Meeting held in June, 2012 in Santa Fe, NM.

Athavale, Ajay [Monsanto

2013-01-25T23:59:59.000Z

97

A high-throughput, high-resolution spectrometer for mapping the heliopause and 3-D Solar Wind using He+ 30.4nm  

E-Print Network [OSTI]

A high-throughput, high-resolution spectrometer for mapping the heliopause and 3-D Solar Wind using Entrance slit farm with ~ 1000 slits Photon counting imager Concave grating used near normal incidence >> Need a higher throughput diffuse EUV spectrometer solar wind respond to coronal

California at Berkeley, University of

98

Patterns in Global Hydrothermal  

E-Print Network [OSTI]

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

99

Getter sputtering system for high-throughput fabrication of composition spreads  

SciTech Connect (OSTI)

We describe a sputtering system that can deposit composition spreads in an effectively UHV environment but which does not require the high-throughput paradigm to be compromised by a long pump down each time a target is changed. The system deploys four magnetron sputter guns in a cryoshroud (getter sputtering) which allows elements such as Ti and Zr to be deposited with minimal contamination by oxygen or other reactive background gases. The system also relies on custom substrate heaters to give rapid heating and cool down. The effectiveness of the gettering technique is evaluated, and example results obtained for catalytic activity of a pseudoternary composition spread are presented.

Gregoire, John M.; Dover, R. B. van; Jin Jing; Di Salvo, Francis J.; Abruna, Hector D. [Department of Physics, Cornell University, Ithaca, New York 14853 (United States) and Cornell Fuel Cell Institute, Cornell University, Ithaca, New York 14853 (United States); Department of Materials Science and Engineering, Cornell University, Ithaca, New York 14853 (United States) and Cornell Fuel Cell Institute, Cornell University, Ithaca, New York 14853 (United States); Department of Chemistry and Chemical Biology, Cornell University, Ithaca, New York 14853 (United States) and Cornell Fuel Cell Institute, Cornell University, Ithaca, New York 14853 (United States)

2007-07-15T23:59:59.000Z

100

High-throughput, single-worm tracking and analysis in Caenorhabditis elegans  

E-Print Network [OSTI]

significantly impact worm phenotype. An assessment of the statistical ? indicates that, for popular behavioral features, roughly 10 worms discriminate a mean difference of two standard deviations from wild-type behavior with well over 90% power and, 20 worms... Measu remen ts Enviro nment al Restri ctions Other Benef its Table 2.1: Single-Worm Tracker Comparison High-Throughput, Single-Worm Tracking and Analysis in C. elegans 20 Figure 2.1: WT1 Tracking Hardware A picture of the WT1 hardware...

Yemini, Eviatar

2013-01-08T23:59:59.000Z

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


101

High throughput lessons from the LHC experience.Johnston.TNC2013  

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

both ends (typically a GPS- based clock, or comparable). These tools are OWAMP 22 and HADES 23. Throughput is measured with BWCTL (a wrapper and controller for iperf throughput...

102

ENHANCED DOE HIGH LEVEL WASTE MELTER THROUGHPUT STUDIES: SRNL GLASS SELECTION STRATEGY  

SciTech Connect (OSTI)

The Department of Energy has authorized a team of glass formulation and processing experts at the Savannah River National Laboratory (SRNL), the Pacific Northwest National Laboratory (PNNL), and the Vitreous State Laboratory (VSL) at Catholic University of America to develop a systematic approach to increase high level waste melter throughput (by increasing waste loading with minimal or positive impacts on melt rate). This task is aimed at proof-of-principle testing and the development of tools to improve waste loading and melt rate, which will lead to higher waste throughput. Four specific tasks have been proposed to meet these objectives (for details, see WSRC-STI-2007-00483): (1) Integration and Oversight, (2) Crystal Accumulation Modeling (led by PNNL)/Higher Waste Loading Glasses (led by SRNL), (3) Melt Rate Evaluation and Modeling, and (4) Melter Scale Demonstrations. Task 2, Crystal Accumulation Modeling/Higher Waste Loading Glasses is the focus of this report. The objective of this study is to provide supplemental data to support the possible use of alternative melter technologies and/or implementation of alternative process control models or strategies to target higher waste loadings (WLs) for the Defense Waste Processing Facility (DWPF)--ultimately leading to higher waste throughputs and a reduced mission life. The glass selection strategy discussed in this report was developed to gain insight into specific technical issues that could limit or compromise the ability of glass formulation efforts to target higher WLs for future sludge batches at the Savannah River Site (SRS). These technical issues include Al-dissolution, higher TiO{sub 2} limits and homogeneity issues for coupled-operations, Al{sub 2}O{sub 3} solubility, and nepheline formation. To address these technical issues, a test matrix of 28 glass compositions has been developed based on 5 different sludge projections for future processing. The glasses will be fabricated and characterized based on the protocols outlined in the SRNL Task and Quality Assurance (QA) plan.

Raszewski, F; Tommy Edwards, T; David Peeler, D

2008-01-23T23:59:59.000Z

103

High-Throughput Thin Film Approach for Screening of Temperature-Pressure-Composition Phase Space  

SciTech Connect (OSTI)

Many solar energy technologies, for example CIGS and CdTe photovoltaics, utilize materials in thin film form. The equilibrium phase diagrams for these and other more novel solar energy materials are not known or are irrelevant because of the non-equilibrium character of the thin film growth processes. We demonstrate a high-throughput thin film approach for screening of temperature-pressure-composition phase diagrams and phase spaces. The examples in focus are novel solar absorbers Cu-N, Cu-O and p-type transparent conductors in the Cr2O3-MnO system. The composition axis of the Cr2O3-MnO phase diagram was screened using a composition spread method. The temperature axis of the Mn-O phase diagram was screened using a temperature spread method. The pressure axes of the Cu-N and Cu-O phase diagrams were screened using rate spread method with the aid of non-equilibrium growth phenomena. Overall these three methods constitute an approach to high-throughput screening of inorganic thin film phase diagrams. This research is supported by U.S. Department of Energy as a part of two NextGen Sunshot projects and an Energy Frontier Research Center.

Zakutayev, A.; Subramaniyan, A.; Caskey, C. M.; Ndione, P. F.; Richards, R. M.; O'Hayre, R.; Ginley, D. S.

2013-01-01T23:59:59.000Z

104

Generalized schemes for high throughput manipulation of the Desulfovibrio vulgaris Hildenborough genome  

SciTech Connect (OSTI)

The ability to conduct advanced functional genomic studies of the thousands of sequenced bacteria has been hampered by the lack of available tools for making high- throughput chromosomal manipulations in a systematic manner that can be applied across diverse species. In this work, we highlight the use of synthetic biological tools to assemble custom suicide vectors with reusable and interchangeable DNA parts to facilitate chromosomal modification at designated loci. These constructs enable an array of downstream applications including gene replacement and creation of gene fusions with affinity purification or localization tags. We employed this approach to engineer chromosomal modifications in a bacterium that has previously proven difficult to manipulate genetically, Desulfovibrio vulgaris Hildenborough, to generate a library of over 700 strains. Furthermore, we demonstrate how these modifications can be used for examining metabolic pathways, protein-protein interactions, and protein localization. The ubiquity of suicide constructs in gene replacement throughout biology suggests that this approach can be applied to engineer a broad range of species for a diverse array of systems biological applications and is amenable to high-throughput implementation.

Chhabra, S.R.; Butland, G.; Elias, D.; Chandonia, J.-M.; Fok, V.; Juba, T.; Gorur, A.; Allen, S.; Leung, C.-M.; Keller, K.; Reveco, S.; Zane, G.; Semkiw, E.; Prathapam, R.; Gold, B.; Singer, M.; Ouellet, M.; Sazakal, E.; Jorgens, D.; Price, M.; Witkowska, E.; Beller, H.; Hazen, T.C.; Biggin, M.; Auer, M.; Wall, J.; Keasling, J.

2011-07-15T23:59:59.000Z

105

Development of a high-throughput microfluidic integrated microarray for the detection of chimeric bioweapons.  

SciTech Connect (OSTI)

The advancement of DNA cloning has significantly augmented the potential threat of a focused bioweapon assault, such as a terrorist attack. With current DNA cloning techniques, toxin genes from the most dangerous (but environmentally labile) bacterial or viral organism can now be selected and inserted into robust organism to produce an infinite number of deadly chimeric bioweapons. In order to neutralize such a threat, accurate detection of the expressed toxin genes, rather than classification on strain or genealogical decent of these organisms, is critical. The development of a high-throughput microarray approach will enable the detection of unknowns chimeric bioweapons. The development of a high-throughput microarray approach will enable the detection of unknown bioweapons. We have developed a unique microfluidic approach to capture and concentrate these threat genes (mRNA's) upto a 30 fold concentration. These captured oligonucleotides can then be used to synthesize in situ oligonucleotide copies (cDNA probes) of the captured genes. An integrated microfluidic architecture will enable us to control flows of reagents, perform clean-up steps and finally elute nanoliter volumes of synthesized oligonucleotides probes. The integrated approach has enabled a process where chimeric or conventional bioweapons can rapidly be identified based on their toxic function, rather than being restricted to information that may not identify the critical nature of the threat.

Sheppod, Timothy; Satterfield, Brent; Hukari, Kyle W.; West, Jason A. A.; Hux, Gary A.

2006-10-01T23:59:59.000Z

106

Simultaneous precipitation of magnesite and lizardite from1 hydrothermal alteration of olivine under high-carbonate alkalinity2  

E-Print Network [OSTI]

1 Simultaneous precipitation of magnesite and lizardite from1 hydrothermal alteration of olivine under high-carbonate alkalinity2 3 Romain Lafaya, b , German Montes-Hernandeza, *, Emilie Janotsb experiments in order to investigate the simultaneous25 serpentinization and carbonation of olivine

Paris-Sud XI, Université de

107

Heterogeneous High Throughput Scientific Computing with APM X-Gene and Intel Xeon Phi  

E-Print Network [OSTI]

Electrical power requirements will be a constraint on the future growth of Distributed High Throughput Computing (DHTC) as used by High Energy Physics. Performance-per-watt is a critical metric for the evaluation of computer architectures for cost- efficient computing. Additionally, future performance growth will come from heterogeneous, many-core, and high computing density platforms with specialized processors. In this paper, we examine the Intel Xeon Phi Many Integrated Cores (MIC) co-processor and Applied Micro X-Gene ARMv8 64-bit low-power server system-on-a-chip (SoC) solutions for scientific computing applications. We report our experience on software porting, performance and energy efficiency and evaluate the potential for use of such technologies in the context of distributed computing systems such as the Worldwide LHC Computing Grid (WLCG).

David Abdurachmanov; Brian Bockelman; Peter Elmer; Giulio Eulisse; Robert Knight; Shahzad Muzaffar

2014-10-10T23:59:59.000Z

108

Hydrothermal Processing  

SciTech Connect (OSTI)

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

Elliott, Douglas C.

2011-03-11T23:59:59.000Z

109

Development and operation of a high-throughput accurate-wavelength lens-based spectrometer  

SciTech Connect (OSTI)

A high-throughput spectrometer for the 400820 nm wavelength range has been developed for charge exchange recombination spectroscopy or general spectroscopy. A large 2160 mm{sup ?1} grating is matched with fast f/1.8 200 mm lenses, which provide stigmatic imaging. A precision optical encoder measures the grating angle with an accuracy ?0.075 arc sec. A high quantum efficiency low-etaloning CCD detector allows operation at longer wavelengths. A patch panel allows input fibers to interface with interchangeable fiber holders that attach to a kinematic mount at the entrance slit. Computer-controlled hardware allows automated control of wavelength, timing, f-number, automated data collection, and wavelength calibration.

Bell, Ronald E., E-mail: rbell@pppl.gov [Princeton Plasma Physics Laboratory, Princeton, New Jersey 08543 (United States)

2014-11-15T23:59:59.000Z

110

Development and Operation of High-throughput Accurate-wavelength Lens-based Spectrometer  

SciTech Connect (OSTI)

A high-throughput spectrometer for the 400-820 nm wavelength range has been developed for charge exchange recombination spectroscopy or general spectroscopy. A large 2160 mm-1 grating is matched with fast f /1.8 200 mm lenses, which provide stigmatic imaging. A precision optical encoder measures the grating angle with an accuracy < 0.075 arc seconds. A high quantum efficiency low-etaloning CCD detector allows operation at longer wavelengths. A patch panel allows input fibers to interface with interchangeable fiber holders that attach to a kinematic mount behind the entrance slit. Computer-controlled hardware allows automated control of wavelength, timing, f-number, automated data collection, and wavelength calibration.

Bell, Ronald E

2014-07-01T23:59:59.000Z

111

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

E-Print Network [OSTI]

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

Gilli, Adrian

112

PIPA: A High-Throughput Pipeline for Protein Function Annotation Chenggang Yu, Valmik Desai, Nela Zavaljevski, and Jaques Reifman  

E-Print Network [OSTI]

PIPA: A High-Throughput Pipeline for Protein Function Annotation Chenggang Yu, Valmik Desai, Nela of multisource predictions. We developed Pipeline for Protein Annotation (PIPA), a genome-wide protein function annotation pipeline that runs in a high-performance computing environment. PIPA integrates different tools

113

Integrated crystal mounting and alignment system for high-throughput biological crystallography  

DOE Patents [OSTI]

A method and apparatus for the transportation, remote and unattended mounting, and visual alignment and monitoring of protein crystals for synchrotron generated x-ray diffraction analysis. The protein samples are maintained at liquid nitrogen temperatures at all times: during shipment, before mounting, mounting, alignment, data acquisition and following removal. The samples must additionally be stably aligned to within a few microns at a point in space. The ability to accurately perform these tasks remotely and automatically leads to a significant increase in sample throughput and reliability for high-volume protein characterization efforts. Since the protein samples are placed in a shipping-compatible layered stack of sample cassettes each holding many samples, a large number of samples can be shipped in a single cryogenic shipping container.

Nordmeyer, Robert A.; Snell, Gyorgy P.; Cornell, Earl W.; Kolbe, William; Yegian, Derek; Earnest, Thomas N.; Jaklevic, Joseph M.; Cork, Carl W.; Santarsiero, Bernard D.; Stevens, Raymond C.

2005-07-19T23:59:59.000Z

114

Integrated crystal mounting and alignment system for high-throughput biological crystallography  

DOE Patents [OSTI]

A method and apparatus for the transportation, remote and unattended mounting, and visual alignment and monitoring of protein crystals for synchrotron generated x-ray diffraction analysis. The protein samples are maintained at liquid nitrogen temperatures at all times: during shipment, before mounting, mounting, alignment, data acquisition and following removal. The samples must additionally be stably aligned to within a few microns at a point in space. The ability to accurately perform these tasks remotely and automatically leads to a significant increase in sample throughput and reliability for high-volume protein characterization efforts. Since the protein samples are placed in a shipping-compatible layered stack of sample cassettes each holding many samples, a large number of samples can be shipped in a single cryogenic shipping container.

Nordmeyer, Robert A. (San Leandro, CA); Snell, Gyorgy P. (Richmond, CA); Cornell, Earl W. (Antioch, CA); Kolbe, William F. (Moraga, CA); Yegian, Derek T. (Oakland, CA); Earnest, Thomas N. (Berkeley, CA); Jaklevich, Joseph M. (Lafayette, CA); Cork, Carl W. (Walnut Creek, CA); Santarsiero, Bernard D. (Chicago, IL); Stevens, Raymond C. (La Jolla, CA)

2007-09-25T23:59:59.000Z

115

Nanoelectrospray ion generation for high-throughput mass spectrometry using a micromachined ultrasonic ejector array  

SciTech Connect (OSTI)

Ultrasonic electrospray ionization (ESI) for high-throughput mass spectrometry is demonstrated using a silicon micromachined microarray. The device uses a micromachined ultrasonic atomizer operating in the 900 kHz-2.5 MHz range for droplet generation and a metal electrode in the fluid cavity for ionization. Since the atomization and ionization processes are separated, the ultrasonic ESI source shows the potential for operation at low voltages with a wide range of solvents in contrast with conventional capillary ESI technology. This is demonstrated using the ultrasonic ESI microarray to obtain the mass spectrum of a 10 {mu}M reserpine sample on a time of flight mass spectrometer with 197:1 signal-to-noise ratio at an ionization potential of 200 V.

Aderogba, S.; Meacham, J.M.; Degertekin, F.L.; Fedorov, A.G.; Fernandez, F.M. [G.W. Woodruff School of Mechanical Engineering, Georgia Institute of Technology, Atlanta, Georgia 30332 (United States); School of Chemistry and Biochemistry, Georgia Institute of Technology, Atlanta, Georgia 30332 (United States)

2005-05-16T23:59:59.000Z

116

An infrared imaging method for high-throughput combinatorial investigation of hydrogenation-dehydrogenation and new phase  

E-Print Network [OSTI]

An infrared imaging method for high-throughput combinatorial investigation of hydrogenation Received 9 April 2009; accepted 30 June 2009; published online 30 July 2009 We have developed an infrared imaging setup enabling in situ infrared images to be acquired, and expanded on capabilities of an infrared

Rubloff, Gary W.

117

PIPELINED PARALLEL ARCHITECTURE FOR HIGH THROUGHPUT MAP DETECTORS Ruwan Ratnayake, Gu-Yeon Wei and Aleksandar Kavcic  

E-Print Network [OSTI]

PIPELINED PARALLEL ARCHITECTURE FOR HIGH THROUGHPUT MAP DETECTORS Ruwan Ratnayake, Gu-Yeon Wei performance close to the channel capacity limits. Deep pipelined architecture for the forward only method, where as FB-BCJR only allow sequential state metric computations. Parallelism facilitates pipelining, re

Kavcic, Aleksandar

118

IEEE TRANSACTIONS ON MEDICAL IMAGING, VOL. 32, NO. 10, OCTOBER 2013 1791 DevStaR: High-Throughput Quantification  

E-Print Network [OSTI]

of C. elegans embryonic viability in high-throughput (HTP) applications. A leading genetic model organism for the study of animal development and behavior, C. elegans is particularly amenable to HTP the algorithmic design of the DevStaR system and demonstrate its performance in scoring image data acquired in HTP

Sontag, Eduardo

119

A Cross-Referencing-Based Droplet Manipulation Method for High-Throughput and Pin-Constrained Digital Microfluidic Arrays*  

E-Print Network [OSTI]

-Constrained Digital Microfluidic Arrays* Tao Xu and Krishnendu Chakrabarty Department of Electrical and Computer Engineering Duke University, Durham, NC 27708, USA {tx, krish}@ee.duke.edu Abstract Digital microfluidic. As high-throughput bioassays are mapped to digital microfluidic platforms, the need for design automation

Chakrabarty, Krishnendu

120

A search model for topological insulators with high-throughput robustness descriptors  

SciTech Connect (OSTI)

Topological insulators (TI) are becoming one of the most studied classes of novel materials because of their great potential for applications ranging from spintronics to quantum computers. To fully integrate TI materials in electronic devices, high-quality epitaxial single-crystalline phases with sufficiently large bulk bandgaps are necessary. Current efforts have relied mostly on costly and time-consuming trial-and-error procedures. Here we show that by defining a reliable and accessible descriptor {cflx X}TI, which represents the topological robustness or feasibility of the candidate, and by searching the quantum materials repository aflowlib.org, we have automatically discovered 28 TIs (some of them already known) in five different symmetry families. These include peculiar ternary halides, Cs{l_brace}Sn,Pb,Ge{r_brace}{l_brace}Cl,Br,I{r_brace}{sub 3}, which could have been hardly anticipated without high-throughput means. Our search model, by relying on the significance of repositories in materials development, opens new avenues for the discovery of more TIs in different and unexplored classes of systems.

Yang, Kesong; Setyawan, Wahyu; Wang, Shidong; Nardelli, Marco B.; Curtarolo, Stephano

2012-05-13T23:59:59.000Z

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


121

FBI Fingerprint Image Capture System High-Speed-Front-End throughput modeling  

SciTech Connect (OSTI)

The Federal Bureau of Investigation (FBI) has undertaken a major modernization effort called the Integrated Automated Fingerprint Identification System (IAFISS). This system will provide centralized identification services using automated fingerprint, subject descriptor, mugshot, and document processing. A high-speed Fingerprint Image Capture System (FICS) is under development as part of the IAFIS program. The FICS will capture digital and microfilm images of FBI fingerprint cards for input into a central database. One FICS design supports two front-end scanning subsystems, known as the High-Speed-Front-End (HSFE) and Low-Speed-Front-End, to supply image data to a common data processing subsystem. The production rate of the HSFE is critical to meeting the FBI`s fingerprint card processing schedule. A model of the HSFE has been developed to help identify the issues driving the production rate, assist in the development of component specifications, and guide the evolution of an operations plan. A description of the model development is given, the assumptions are presented, and some HSFE throughput analysis is performed.

Rathke, P.M.

1993-09-01T23:59:59.000Z

122

Evaluation of a New Remote Handling Design for High Throughput Annular Centrifugal Contactors  

SciTech Connect (OSTI)

Advanced designs of nuclear fuel recycling plants are expected to include more ambitious goals for aqueous based separations including; higher separations efficiency, high-level waste minimization, and a greater focus on continuous processes to minimize cost and footprint. Therefore, Annular Centrifugal Contactors (ACCs) are destined to play a more important role for such future processing schemes. Previous efforts defined and characterized the performance of commercial 5 cm and 12.5 cm single-stage ACCs in a cold environment. The next logical step, the design and evaluation of remote capable pilot scale ACCs in a hot or radioactive environment was reported earlier. This report includes the development of remote designs for ACCs that can process the large throughput rates needed in future nuclear fuel recycling plants. Novel designs were developed for the remote interconnection of contactor units, clean-in-place and drain connections, and a new solids removal collection chamber. A three stage, 12.5 cm diameter rotor module has been constructed and evaluated for operational function and remote handling in highly radioactive environments. This design is scalable to commercial CINC ACC models from V-05 to V-20 with total throughput rates ranging from 20 to 650 liters per minute. The V-05R three stage prototype was manufactured by the commercial vendor for ACCs in the U.S., CINC mfg. It employs three standard V-05 clean-in-place (CIP) units modified for remote service and replacement via new methods of connection for solution inlets, outlets, drain and CIP. Hydraulic testing and functional checks were successfully conducted and then the prototype was evaluated for remote handling and maintenance suitability. Removal and replacement of the center position V-05R ACC unit in the three stage prototype was demonstrated using an overhead rail mounted PaR manipulator. This evaluation confirmed the efficacy of this innovative design for interconnecting and cleaning individual stages while retaining the benefits of commercially reliable ACC equipment for remote applications in the nuclear industry. Minor modifications and suggestions for improved manual remote servicing by the remote handling specialists were provided but successful removal and replacement was demonstrated in the first prototype.

David H. Meikrantz; Troy G. Garn; Jack D. Law; Lawrence L. Macaluso

2009-09-01T23:59:59.000Z

123

VLPW: The Very Long Packet Window Architecture for High Throughput Network-On-Chip Router Designs  

E-Print Network [OSTI]

-chip routers and the ideal interconnect fabric. To improve throughput, VLPW optimizes Switch Allocation (SA) efficiency. Existing SA normally applies Round-Robin scheduling to arbitrate among the packets targeting the same output port. However, this simple...

Gu, Haiyin

2012-10-19T23:59:59.000Z

124

High Throughput Software for Powder Diffraction and its Application to Heterogeneous Catalysis  

E-Print Network [OSTI]

In this thesis we investigate high throughput computational methods for processing large quantities of data collected from synchrotrons and their application to spectral analysis of powder diffraction data. We also present the main product of this PhD programme, specifically a software called 'EasyDD' developed by the author. This software was created to meet the increasing demand on data processing and analysis capabilities as required by modern detectors which produce huge quantities of data. Modern detectors coupled with the high intensity X-ray sources available at synchrotrons have led to the situation where datasets can be collected in ever shorter time scales and in ever larger numbers. Such large volumes of datasets pose a data processing bottleneck which augments with current and future instrument development. EasyDD has achieved its objectives and made significant contributions to scientific research. It can also be used as a model for more mature attempts in the future. EasyDD is currently in use by a number of researchers in a number of academic and research institutions to process high-energy diffraction data. These include data collected by different techniques such as Energy Dispersive Diffraction, Angle Dispersive Diffraction and Computer Aided Tomography. EasyDD has already been used in a number of published studies, and is currently in use by the High Energy X-Ray Imaging Technology project. The software was also used by the author to process and analyse datasets collected from synchrotron radiation facilities. In this regard, the thesis presents novel scientific research involving the use of EasyDD to handle large diffraction datasets in the study of alumina-supported metal oxide catalyst bodies. These data were collected using Tomographic Energy Dispersive Diffraction Imaging and Computer Aided Tomography techniques.

Taha Sochi

2010-12-20T23:59:59.000Z

125

Integrated Controlling System and Unified Database for High Throughput Protein Crystallography Experiments  

SciTech Connect (OSTI)

An integrated controlling system and a unified database for high throughput protein crystallography experiments have been developed. Main features of protein crystallography experiments (purification, crystallization, crystal harvesting, data collection, data processing) were integrated into the software under development. All information necessary to perform protein crystallography experiments is stored (except raw X-ray data that are stored in a central data server) in a MySQL relational database. The database contains four mutually linked hierarchical trees describing protein crystals, data collection of protein crystal and experimental data processing. A database editor was designed and developed. The editor supports basic database functions to view, create, modify and delete user records in the database. Two search engines were realized: direct search of necessary information in the database and object oriented search. The system is based on TCP/IP secure UNIX sockets with four predefined sending and receiving behaviors, which support communications between all connected servers and clients with remote control functions (creating and modifying data for experimental conditions, data acquisition, viewing experimental data, and performing data processing). Two secure login schemes were designed and developed: a direct method (using the developed Linux clients with secure connection) and an indirect method (using the secure SSL connection using secure X11 support from any operating system with X-terminal and SSH support). A part of the system has been implemented on a new MAD beam line, NW12, at the Photon Factory Advanced Ring for general user experiments.

Gaponov, Yu.A.; Igarashi, N.; Hiraki, M.; Sasajima, K.; Matsugaki, N.; Suzuki, M.; Kosuge, T.; Wakatsuki, S. [Structural Biology Research Center, Photon Factory, Institute of Materials Structure Science, High Energy Accelerator Research Organization, Tsukuba (Japan)

2004-05-12T23:59:59.000Z

126

A microreactor array for spatially resolved measurement of catalytic activity for high-throughput catalysis science  

SciTech Connect (OSTI)

We describe a 100 channel microreactor array capable of spatially resolved measurement of catalytic activity across the surface of a flat substrate. When used in conjunction with a composition spread alloy film (CSAF, e.g. Pd{sub x}Cu{sub y}Au{sub 1-x-y}) across which component concentrations vary smoothly, such measurements permit high-throughput analysis of catalytic activity and selectivity as a function of catalyst composition. In the reported implementation, the system achieves spatial resolution of 1 mm{sup 2} over a 1010 mm{sup 2} area. During operation, the reactant gases are delivered at constant flow rate to 100 points of differing composition on the CSAF surface by means of a 100-channel microfluidic device. After coming into contact with the CSAF catalyst surface, the product gas mixture from each of the 100 points is withdrawn separately through a set of 100 isolated channels for analysis using a mass spectrometer. We demonstrate the operation of the device on a Pd{sub x}Cu{sub y}Au{sub 1-x-y} CSAF catalyzing the H{sub 2}-D{sub 2} exchange reaction at 333 K. In essentially a single experiment, we measured the catalytic activity over a broad swathe of concentrations from the ternary composition space of the Pd{sub x}Cu{sub y}Au{sub 1-x-y} alloy.

Kondratyuk, Petro; Gumuslu, Gamze; Shukla, Shantanu; Miller, James B.; Morreale, Bryan D.; Gellman, Andrew J.

2013-04-01T23:59:59.000Z

127

PHYSICAL REVIEW B 84, 014103 (2011) Screening for high-performance piezoelectrics using high-throughput density functional theory  

E-Print Network [OSTI]

-throughput density functional theory Rickard Armiento,1 Boris Kozinsky,2 Marco Fornari,3 and Gerbrand Ceder1 1-scale density functional theory (DFT) investigation of the ABO3 chemical space in the perovskite crystal-throughput density functional theory19,20 calculations. The last decades have seen a rapid increase of computational

Ceder, Gerbrand

128

Soft inertial microfluidics for high throughput separation of bacteria from human blood cells  

SciTech Connect (OSTI)

We developed a new approach to separate bacteria from human blood cells based on soft inertial force induced migration with flow defined curved and focused sample flow inside a microfluidic device. This approach relies on a combination of an asymmetrical sheath flow and proper channel geometry to generate a soft inertial force on the sample fluid in the curved and focused sample flow segment to deflect larger particles away while the smaller ones are kept on or near the original flow streamline. The curved and focused sample flow and inertial effect were visualized and verified using a fluorescent dye primed in the device. First the particle behavior was studied in detail using 9.9 and 1.0 {micro}m particles with a polymer-based prototype. The prototype device is compact with an active size of 3 mm{sup 2}. The soft inertial effect and deflection distance were proportional to the fluid Reynolds number (Re) and particle Reynolds number (Re{sub p}), respectively. We successfully demonstrated separation of bacteria (Escherichia coli) from human red blood cells at high cell concentrations (above 10{sup 8}/mL), using a sample flow rate of up to 18 {micro}L/min. This resulted in at least a 300-fold enrichment of bacteria at a wide range of flow rates with a controlled flow spreading. The separated cells were proven to be viable. Proteins from fractions before and after cell separation were analyzed by gel electrophoresis and staining to verify the removal of red blood cell proteins from the bacterial cell fraction. This novel microfluidic process is robust, reproducible, simple to perform, and has a high throughput compared to other cell sorting systems. Microfluidic systems based on these principles could easily be manufactured for clinical laboratory and biomedical applications.

Wu, Zhigang; Willing, Ben; Bjerketorp, Joakim; Jansson, Janet K.; Hjort, Klas

2009-01-05T23:59:59.000Z

129

New Challenges of the Computation of Multiple Sequence Alignments in the High-Throughput Era (2010 JGI/ANL HPC Workshop)  

ScienceCinema (OSTI)

Cedric Notredame from the Centre for Genomic Regulation gives a presentation on "New Challenges of the Computation of Multiple Sequence Alignments in the High-Throughput Era" at the JGI/Argonne HPC Workshop on January 26, 2010.

Notredame, Cedric [Centre for Genomic Regulation

2011-06-08T23:59:59.000Z

130

Assessment of advanced coal-gasification processes. [AVCO high throughput gasification in process; Bell High Mass Flux process; CS-R process; and Exxon Gasification process  

SciTech Connect (OSTI)

This report represents a technical assessment of the following advanced coal gasification processes: AVCO High Throughput Gasification (HTG) Process, Bell Single - Stage High Mass Flux (HMF) Process, Cities Service/Rockwell (CS/R) Hydrogasification Process, and the Exxon Catalytic Coal Gasification (CCG) Process. Each process is evaluated for its potential to produce SNG from a bituminous coal. In addition to identifying the new technology these processes represent, key similarities/differences, strengths/weaknesses, and potential improvements to each process are identified. The AVCO HTG and the Bell HMF gasifiers share similarities with respect to: short residence time (SRT), high throughput rate, slagging and syngas as the initial raw product gas. The CS/R Hydrogasifier is also SRT but is non-slagging and produces a raw gas high in methane content. The Exxon CCG gasifier is a long residence time, catalytic fluidbed reactor producing all of the raw product methane in the gasifier.

McCarthy, J.; Ferrall, J.; Charng, T.; Houseman, J.

1981-06-01T23:59:59.000Z

131

RECENT PROCESS AND EQUIPMENT IMPROVEMENTS TO INCREASE HIGH LEVEL WASTE THROUGHPUT AT THE DEFENSE WASTE PROCESSING FACILITY  

SciTech Connect (OSTI)

The Savannah River Site's (SRS) Defense Waste Processing Facility (DWPF) began stabilizing high level waste (HLW) in a glass matrix in 1996. Over the past few years, there have been several process and equipment improvements at the DWPF to increase the rate at which the high level waste can be stabilized. These improvements have either directly increased waste processing rates or have desensitized the process to upsets, thereby minimizing downtime and increasing production. Improvements due to optimization of waste throughput with increased HLW loading of the glass resulted in a 6% waste throughput increase based upon operational efficiencies. Improvements in canister production include the pour spout heated bellows liner (5%), glass surge (siphon) protection software (2%), melter feed pump software logic change to prevent spurious interlocks of the feed pump with subsequent dilution of feed stock (2%) and optimization of the steam atomized scrubber (SAS) operation to minimize downtime (3%) for a total increase in canister production of 12%. A number of process recovery efforts have allowed continued operation. These include the off gas system pluggage and restoration, slurry mix evaporator (SME) tank repair and replacement, remote cleaning of melter top head center nozzle, remote melter internal inspection, SAS pump J-Tube recovery, inadvertent pour scenario resolutions, dome heater transformer bus bar cooling water leak repair and new Infra-red camera for determination of glass height in the canister are discussed.

Odriscoll, R; Allan Barnes, A; Jim Coleman, J; Timothy Glover, T; Robert Hopkins, R; Dan Iverson, D; Jeff Leita, J

2008-01-15T23:59:59.000Z

132

Determination of gene expression patterns using high-throughput RNA in situ hybridizaion to whole-mount Drosophila embryos  

SciTech Connect (OSTI)

We describe a high-throughput protocol for RNA in situ hybridization (ISH) to Drosophila embryos in a 96-well format. cDNA or genomic DNA templates are amplified by PCR and then digoxigenin-labeled ribonucleotides are incorporated into antisense RNA probes by in vitro transcription. The quality of each probe is evaluated before ISH using a RNA probe quantification (dot blot) assay. RNA probes are hybridized to fixed, mixed-staged Drosophila embryos in 96-well plates. The resulting stained embryos can be examined and photographed immediately or stored at 4oC for later analysis. Starting with fixed, staged embryos, the protocol takes 6 d from probe template production through hybridization. Preparation of fixed embryos requires a minimum of 2 weeks to collect embryos representing all stages. The method has been used to determine the expression patterns of over 6,000 genes throughout embryogenesis.

Weiszmann, R.; Hammonds, A.S.; Celniker, S.E.

2009-04-09T23:59:59.000Z

133

High-throughput identification of off-targets for the mechanistic study of severe adverse drug reactions induced by analgesics  

SciTech Connect (OSTI)

Drugs may induce adverse drug reactions (ADRs) when they unexpectedly bind to proteins other than their therapeutic targets. Identification of these undesired protein binding partners, called off-targets, can facilitate toxicity assessment in the early stages of drug development. In this study, a computational framework was introduced for the exploration of idiosyncratic mechanisms underlying analgesic-induced severe adverse drug reactions (SADRs). The putative analgesic-target interactions were predicted by performing reverse docking of analgesics or their active metabolites against human/mammal protein structures in a high-throughput manner. Subsequently, bioinformatics analyses were undertaken to identify ADR-associated proteins (ADRAPs) and pathways. Using the pathways and ADRAPs that this analysis identified, the mechanisms of SADRs such as cardiac disorders were explored. For instance, 53 putative ADRAPs and 24 pathways were linked with cardiac disorders, of which 10 ADRAPs were confirmed by previous experiments. Moreover, it was inferred that pathways such as base excision repair, glycolysis/glyconeogenesis, ErbB signaling, calcium signaling, and phosphatidyl inositol signaling likely play pivotal roles in drug-induced cardiac disorders. In conclusion, our framework offers an opportunity to globally understand SADRs at the molecular level, which has been difficult to realize through experiments. It also provides some valuable clues for drug repurposing. - Highlights: A novel computational framework was developed for mechanistic study of SADRs. Off-targets of drugs were identified in large scale and in a high-throughput manner. SADRs like cardiac disorders were systematically explored in molecular networks. A number of ADR-associated proteins were identified.

Pan, Jian-Bo [Department of Chemical Biology, College of Chemistry and Chemical Engineering, The Key Laboratory for Chemical Biology of Fujian Province, Xiamen University, Xiamen, Fujian 361005 (China); Ji, Nan; Pan, Wen; Hong, Ru [State Key Laboratory of Stress Cell Biology, School of Life Sciences, Xiamen University, Xiamen, Fujian 361102 (China); Wang, Hao [Department of Chemical Biology, College of Chemistry and Chemical Engineering, The Key Laboratory for Chemical Biology of Fujian Province, Xiamen University, Xiamen, Fujian 361005 (China); Ji, Zhi-Liang, E-mail: appo@xmu.edu.cn [State Key Laboratory of Stress Cell Biology, School of Life Sciences, Xiamen University, Xiamen, Fujian 361102 (China); Department of Chemical Biology, College of Chemistry and Chemical Engineering, The Key Laboratory for Chemical Biology of Fujian Province, Xiamen University, Xiamen, Fujian 361005 (China)

2014-01-01T23:59:59.000Z

134

E-Print Network 3.0 - apparent hydrothermal vents Sample Search...  

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

vents... sites of intense hydrothermal activity, with 370C, highly acidic vent fluids gushing out of towering... fossilisation in deep-sea hydrothermal vents. Indeed, these...

135

A General Framework for Development and Data Analysis of Competitive High-Throughput Screens for Small-Molecule Inhibitors of Protein-Protein  

E-Print Network [OSTI]

). Recent advances in chemical biology and high-throughput (HTP)1 screening (13-15) have introduced the use sensitive, robust, and widely used HTP methods for the study of protein interactions and drug discovery (19, can serve as a sensitive molecular sensor. HTP FP assays usually detect changes in polarization caused

136

494 IEEE TRANSACTIONS ON VERY LARGE SCALE INTEGRATION (VLSI) SYSTEMS, VOL. 13, NO. 4, APRIL 2005 Memory Sub-Banking Scheme for High Throughput  

E-Print Network [OSTI]

decoding latency, and reduced memory energy consumption. Our contributions include deriva- tion, and energy consumption and provide a tradeoff analysis between the different parameters. The main implementations (both single port and dual port) of the SW SISO decoder that achieves high throughput, low

Kambhampati, Subbarao

137

array-based high throughput: Topics by E-print Network  

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

Roehm, Uwe 2009-01-01 13 DOE Workshop HIGH THROUGHPUTCOMBINATORIAL SCREENING Energy Storage, Conversion and Utilization Websites Summary: and academic labs. Pioneer...

138

aureus strains high-throughput: Topics by E-print Network  

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

Roehm, Uwe 2009-01-01 14 DOE Workshop HIGH THROUGHPUTCOMBINATORIAL SCREENING Energy Storage, Conversion and Utilization Websites Summary: and academic labs. Pioneer...

139

antileishmanial high-throughput drug: Topics by E-print Network  

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

Roehm, Uwe 2009-01-01 22 DOE Workshop HIGH THROUGHPUTCOMBINATORIAL SCREENING Energy Storage, Conversion and Utilization Websites Summary: and academic labs. Pioneer...

140

Development of a high-throughput fermentation assay using colorimetric measurement of gas production.  

E-Print Network [OSTI]

??Typical methods for determining ethanol production from biomass feedstocks involve the use of High Performance Liquid Chromatography (HPLC) or Gas Chromatography (GC). Such methods require (more)

Bly, Steven

2008-01-01T23:59:59.000Z

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


141

High Throughput Ultralong (20 cm) Nanowire Fabrication Using a Wafer-Scale Nanograting Template  

E-Print Network [OSTI]

-gu, Daejeon, 305-701, Republic of Korea LG Innotek Components & Materials R&D Center, 55 Hanyang Daehak actively explored as promising nanostructured materials for high performance flexible electronics (centimeter- long) nanowires are highly attractive from the perspective of electronic performance, device

142

High throughput lessons from the LHC experience.Johnston.TNC2013  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr May JunDatastreamsmmcrcalgovInstrumentsruc DocumentationP-SeriesFlickr FlickrGuidedCH2M HILLAdministrationHighHigh oil productionhigh

143

Interfacing Capillary Electrophoresis and 2D-Infrared Spectroscopy for High Throughput Proteomics  

E-Print Network [OSTI]

and parameters defining the wettability of the substrate plate such as buffer conductivity, applied electric efficiency, the sample therefore needs to be concentrated onto an area while a linear motor stage is translating the substrate plate beneath. A high analyte area Optical

Rosso, Lula

144

Air-stable ink for scalable, high-throughput layer deposition  

DOE Patents [OSTI]

A method for producing and depositing air-stable, easily decomposable, vulcanized ink on any of a wide range of substrates is disclosed. The ink enables high-volume production of optoelectronic and/or electronic devices using scalable production methods, such as roll-to-roll transfer, fast rolling processes, and the like.

Weil, Benjamin D; Connor, Stephen T; Cui, Yi

2014-02-11T23:59:59.000Z

145

Development of a multiplexed microbioreactor system for high-throughput bioprocessing  

E-Print Network [OSTI]

. However, this is a challenge with current bioreactor technology. The high cost and labor required and fluidic connectors, their sterilization, and disassembly and cleaning. While some fermentation parameters), for example, operates six reactors in parallel, and the ``Fedbatch-Pro'' (DASGIP AG, Germany) includes up

Sinskey, Anthony J.

146

On-the-fly machine-learning for high-throughput experiments: search for rare-earth-free permanent magnets  

SciTech Connect (OSTI)

Advanced materials characterization techniques with ever-growing data acquisition speed and storage capabilities represent a challenge in modern materials science, and new procedures to quickly assess and analyze the data are needed. Machine learning approaches are effective in reducing the complexity of data and rapidly homing in on the underlying trend in multi-dimensional data. Here, we show that by employing an algorithm called the mean shift theory to a large amount of diffraction data in high-throughput experimentation, one can streamline the process of delineating the structural evolution across compositional variations mapped on combinatorial libraries with minimal computational cost. Data collected at a synchrotron beamline are analyzed on the fly, and by integrating experimental data with the inorganic crystal structure database (ICSD), we can substantially enhance the accuracy in classifying the structural phases across ternary phase spaces. We have used this approach to identify a novel magnetic phase with enhanced magnetic anisotropy which is a candidate for rare-earth free permanent magnet.

Kusne, Aaron Gilad [University of Maryland; Gao, Tieren [University of Maryland; Mehta, Apurva [SLAC National Accelerator Laboratory; Ke, Liqin [Ames Laboratory; Nguyen, Manh Cuong [Ames Laboratory; Ho, Kai-Ming [Ames Laboratory; Antropov, Vladimir [Ames Laboratory; Wang, Cai-Zhuang [Ames Laboratory; Kramer, Matthew J [Ames Laboratory; Long, Christian [University of Maryland; Takeuchi, Ichiro [University of Maryland

2014-09-15T23:59:59.000Z

147

Scalable Computational Methods for the Analysis of High-Throughput Biological Data  

SciTech Connect (OSTI)

This primary focus of this research project is elucidating genetic regulatory mechanisms that control an organism?¢????s responses to low-dose ionizing radiation. Although low doses (at most ten centigrays) are not lethal to humans, they elicit a highly complex physiological response, with the ultimate outcome in terms of risk to human health unknown. The tools of molecular biology and computational science will be harnessed to study coordinated changes in gene expression that orchestrate the mechanisms a cell uses to manage the radiation stimulus. High performance implementations of novel algorithms that exploit the principles of fixed-parameter tractability will be used to extract gene sets suggestive of co-regulation. Genomic mining will be performed to scrutinize, winnow and highlight the most promising gene sets for more detailed investigation. The overall goal is to increase our understanding of the health risks associated with exposures to low levels of radiation.

Langston, Michael A.

2012-09-06T23:59:59.000Z

148

High-Throughput Program for the Discovery of NOx Reduction Catalysts |  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:YearRound-UpHeatMulti-Dimensional Subject:Ground HawaiiWaste Heat Recovery: Successa High

149

High-Throughput Methodology for Discovery of Metal-Organic Frameworks with  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:YearRound-UpHeatMulti-Dimensional Subject:Ground HawaiiWaste Heat Recovery: Successa High Binding

150

High-Throughput Genetic Analysis and Combinatorial Chiral Separations Based on Capillary Electrophoresis  

SciTech Connect (OSTI)

Capillary electrophoresis (CE) offers many advantages over conventional analytical methods, such as speed, simplicity, high resolution, low cost, and small sample consumption, especially for the separation of enantiomers. However, chiral method developments still can be time consuming and tedious. They designed a comprehensive enantioseparation protocol employing neutral and sulfated cyclodextrins as chiral selectors for common basic, neutral, and acidic compounds with a 96-capillary array system. By using only four judiciously chosen separation buffers, successful enantioseparations were achieved for 49 out of 54 test compounds spanning a large variety of pKs and structures. Therefore, unknown compounds can be screened in this manner to identify optimal enantioselective conditions in just one rn. In addition to superior separation efficiency for small molecules, CE is also the most powerful technique for DNA separations. Using the same multiplexed capillary system with UV absorption detection, the sequence of a short DNA template can be acquired without any dye-labels. Two internal standards were utilized to adjust the migration time variations among capillaries, so that the four electropherograms for the A, T, C, G Sanger reactions can be aligned and base calling can be completed with a high level of confidence. the CE separation of DNA can be applied to study differential gene expression as well. Combined with pattern recognition techniques, small variations among electropherograms obtained by the separation of cDNA fragments produced from the total RNA samples of different human tissues can be revealed. These variations reflect the differences in total RNA expression among tissues. Thus, this Ce-based approach can serve as an alternative to the DNA array techniques in gene expression analysis.

Wenwan Zhong

2003-08-05T23:59:59.000Z

151

Robofurnace: A semi-automated laboratory chemical vapor deposition system for high-throughput nanomaterial synthesis and process discovery  

SciTech Connect (OSTI)

Laboratory research and development on new materials, such as nanostructured thin films, often utilizes manual equipment such as tube furnaces due to its relatively low cost and ease of setup. However, these systems can be prone to inconsistent outcomes due to variations in standard operating procedures and limitations in performance such as heating and cooling rates restrict the parameter space that can be explored. Perhaps more importantly, maximization of research throughput and the successful and efficient translation of materials processing knowledge to production-scale systems, relies on the attainment of consistent outcomes. In response to this need, we present a semi-automated lab-scale chemical vapor deposition (CVD) furnace system, called Robofurnace. Robofurnace is an automated CVD system built around a standard tube furnace, which automates sample insertion and removal and uses motion of the furnace to achieve rapid heating and cooling. The system has a 10-sample magazine and motorized transfer arm, which isolates the samples from the lab atmosphere and enables highly repeatable placement of the sample within the tube. The system is designed to enable continuous operation of the CVD reactor, with asynchronous loading/unloading of samples. To demonstrate its performance, Robofurnace is used to develop a rapid CVD recipe for carbon nanotube (CNT) forest growth, achieving a 10-fold improvement in CNT forest mass density compared to a benchmark recipe using a manual tube furnace. In the long run, multiple systems like Robofurnace may be linked to share data among laboratories by methods such as Twitter. Our hope is Robofurnace and like automation will enable machine learning to optimize and discover relationships in complex material synthesis processes.

Oliver, C. Ryan; Westrick, William; Koehler, Jeremy; Brieland-Shoultz, Anna; Anagnostopoulos-Politis, Ilias; Cruz-Gonzalez, Tizoc [Department of Mechanical Engineering, University of Michigan, Ann Arbor, Michigan 48109 (United States)] [Department of Mechanical Engineering, University of Michigan, Ann Arbor, Michigan 48109 (United States); Hart, A. John, E-mail: ajhart@mit.edu [Department of Mechanical Engineering, University of Michigan, Ann Arbor, Michigan 48109 (United States); Department of Mechanical Engineering, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139 (United States)

2013-11-15T23:59:59.000Z

152

High Throughput Sample Preparation and Analysis for DNA Sequencing, PCR and Combinatorial Screening of Catalysis Based on Capillary Array Technique  

SciTech Connect (OSTI)

Sample preparation has been one of the major bottlenecks for many high throughput analyses. The purpose of this research was to develop new sample preparation and integration approach for DNA sequencing, PCR based DNA analysis and combinatorial screening of homogeneous catalysis based on multiplexed capillary electrophoresis with laser induced fluorescence or imaging UV absorption detection. The author first introduced a method to integrate the front-end tasks to DNA capillary-array sequencers. protocols for directly sequencing the plasmids from a single bacterial colony in fused-silica capillaries were developed. After the colony was picked, lysis was accomplished in situ in the plastic sample tube using either a thermocycler or heating block. Upon heating, the plasmids were released while chromsomal DNA and membrane proteins were denatured and precipitated to the bottom of the tube. After adding enzyme and Sanger reagents, the resulting solution was aspirated into the reaction capillaries by a syringe pump, and cycle sequencing was initiated. No deleterious effect upon the reaction efficiency, the on-line purification system, or the capillary electrophoresis separation was observed, even though the crude lysate was used as the template. Multiplexed on-line DNA sequencing data from 8 parallel channels allowed base calling up to 620 bp with an accuracy of 98%. The entire system can be automatically regenerated for repeated operation. For PCR based DNA analysis, they demonstrated that capillary electrophoresis with UV detection can be used for DNA analysis starting from clinical sample without purification. After PCR reaction using cheek cell, blood or HIV-1 gag DNA, the reaction mixtures was injected into the capillary either on-line or off-line by base stacking. The protocol was also applied to capillary array electrophoresis. The use of cheaper detection, and the elimination of purification of DNA sample before or after PCR reaction, will make this approach an attractive alternative to current methods for genetic analysis and disease diagnosis.

Yonghua Zhang

2002-05-27T23:59:59.000Z

153

High Content Image Analysis Identifies Novel Regulators of Synaptogenesis in a High-Throughput RNAi Screen of Primary Neurons  

E-Print Network [OSTI]

The formation of synapses, the specialized points of chemical communication between neurons, is a highly regulated developmental process fundamental to establishing normal brain circuitry. Perturbations of synapse formation ...

Nieland, Thomas J.

154

Hydrothermal Liquefaction of Biomass  

SciTech Connect (OSTI)

Hydrothermal liquefaction technology is describes in its relationship to fast pyrolysis of biomass. The scope of work at PNNL is discussed and some intial results are presented. HydroThermal Liquefaction (HTL), called high-pressure liquefaction in earlier years, is an alternative process for conversion of biomass into liquid products. Some experts consider it to be pyrolysis in solvent phase. It is typically performed at about 350 C and 200 atm pressure such that the water carrier for biomass slurry is maintained in a liquid phase, i.e. below super-critical conditions. In some applications catalysts and/or reducing gases have been added to the system with the expectation of producing higher yields of higher quality products. Slurry agents ('carriers') evaluated have included water, various hydrocarbon oils and recycled bio-oil. High-pressure pumping of biomass slurry has been a major limitation in the process development. Process research in this field faded away in the 1990s except for the HydroThermal Upgrading (HTU) effort in the Netherlands, but has new resurgence with other renewable fuels in light of the increased oil prices and climate change concerns. Research restarted at Pacific Northwest National Laboratory (PNNL) in 2007 with a project, 'HydroThermal Liquefaction of Agricultural and Biorefinery Residues' with partners Archer-Daniels-Midland Company and ConocoPhillips. Through bench-scale experimentation in a continuous-flow system this project investigated the bio-oil yield and quality that could be achieved from a range of biomass feedstocks and derivatives. The project was completed earlier this year with the issuance of the final report. HydroThermal Liquefaction research continues within the National Advanced Biofuels Consortium with the effort focused at PNNL. The bench-scale reactor is being used for conversion of lignocellulosic biomass including pine forest residue and corn stover. A complementary project is an international collaboration with Canada to investigate kelp (seaweed) as a biomass feedstock. The collaborative project includes process testing of the kelp in HydroThermal Liquefaction in the bench-scale unit at PNNL. HydroThermal Liquefaction at PNNL is performed in the hydrothermal processing bench-scale reactor system. Slurries of biomass are prepared in the laboratory from whole ground biomass materials. Both wet processing and dry processing mills can be used, but the wet milling to final slurry is accomplished in a stirred ball mill filled with angle-cut stainless steel shot. The PNNL HTL system, as shown in the figure, is a continuous-flow system including a 1-litre stirred tank preheater/reactor, which can be connected to a 1-litre tubular reactor. The product is filtered at high-pressure to remove mineral precipitate before it is collected in the two high-pressure collectors, which allow the liquid products to be collected batchwise and recovered alternately from the process flow. The filter can be intermittently back-flushed as needed during the run to maintain operation. By-product gas is vented out the wet test meter for volume measurement and samples are collected for gas chromatography compositional analysis. The bio-oil product is analyzed for elemental content in order to calculate mass and elemental balances around the experiments. Detailed chemical analysis is performed by gas chromatography-mass spectrometry and 13-C nuclear magnetic resonance is used to evaluate functional group types in the bio-oil. Sufficient product is produced to allow subsequent catalytic hydroprocessing to produce liquid hydrocarbon fuels. The product bio-oil from hydrothermal liquefaction is typically a more viscous product compared to fast pyrolysis bio-oil. There are several reasons for this difference. The HTL bio-oil contains a lower level of oxygen because of more extensive secondary reaction of the pyrolysis products. There are less amounts of the many light oxygenates derived from the carbohydrate structures as they have been further reacted to phenolic Aldol condensation products. The bio-oil

Elliott, Douglas C.

2010-12-10T23:59:59.000Z

155

Miniaturized Analytical Platforms From Nanoparticle Components: Studies in the Construction, Characterization, and High-Throughput Usage of These Novel Architectures  

SciTech Connect (OSTI)

The scientific community has recently experienced an overall effort to reduce the physical size of many experimental components to the nanometer size range. This size is unique as the characteristics of this regime involve aspects of pure physics, biology, and chemistry. One extensively studied example of a nanometer sized experimental component, which acts as a junction between these three principle scientific theologies, is deoxyribonucleic acid (DNA) or ribonucleic acid (RNA). These biopolymers not only contain the biological genetic guide to code for the production of life-sustaining materials, but are also being probed by physicists as a means to create electrical circuits and furthermore as controllable architectural and sensor motifs in the chemical disciplines. Possibly the most common nano-sized component between these sciences are nanoparticles composed of a variety of materials. The cross discipline employment of nanoparticles is evident from the vast amount of literature that has been produced from each of the individual communities within the last decade. Along these cross-discipline lines, this dissertation examines the use of several different types of nanoparticles with a wide array of surface chemistries to understand their adsorption properties and to construct unique miniaturized analytical and immunoassay platforms. This introduction will act as a literature review to provide key information regarding the synthesis and surface chemistries of several types of nanoparticles. This material will set the stage for a discussion of assembling ordered arrays of nanoparticles into functional platforms, architectures, and sensors. The introduction will also include a short explanation of the atomic force microscope that is used throughout the thesis to characterize the nanoparticle-based structures. Following the Introduction, four research chapters are presented as separate manuscripts. Chapter 1 examines the self-assembly of polymeric nanoparticles exhibiting a variety of surface chemistries and attempts to deconvolute general adsorption rules for their assembly on various substrates. Chapter 2 extends the usage of self-assembly of polymeric nanoparticles through a layer-by-layer deposition concept and photolithography methodologies to create analytical platforms with a vertical height controlled within the nanometer regime. This platform is then furthered in Chapter 3 by employing this integrated concept as a bio-recognition platform, with the extension of the method to a high-throughput screening system explored. Chapter 4 exploits two different types of nanoparticles, silica and gold, as multiplexed, self-assembled immunoassay sensors. This final research chapter is followed by a general summation and future prospectus section that concludes the dissertation.

Andrew David Pris

2003-08-05T23:59:59.000Z

156

Carbon dioxide-assisted fabrication of highly uniform submicron-sized colloidal carbon spheres via hydrothermal carbonization using soft drink  

SciTech Connect (OSTI)

An eco-friendly and economical method for the formation of uniform-sized carbon spheres by hydrothermal dehydration/condensation of a commercial carbonated beverage at 200 oC is reported. CO2 dissolved in the beverage accelerates the dehydration kinetics of the dissolved sugar molecules leading to production of homogeneous carbon spheres having a diameter less than 850 nm. In the presence of CO2, the rough surface of these carbon spheres likely results from continuous Ostwald ripening of constituent microscopic carbon-containing spheres that are formed by subsequent polymerization of intermediate HMF molecules.

Moon, Gun-Hee; Shin, Yongsoon; Arey, Bruce W.; Wang, Chong M.; Exarhos, Gregory J.; Choi, Wonyong; Liu, Jun

2012-10-01T23:59:59.000Z

157

High resolution FT-ICR mass spectral analysis of bio-oil and residual water soluble organics produced by hydrothermal liquefaction of the marine microalga Nannochloropsis salina  

SciTech Connect (OSTI)

We report a detailed compositional characterization of a bio-crude oil and aqueous by-product from hydrothermal liquefaction of Nannochloropsis salina by direct infusion Fourier Transform Ion Cyclotron Resonance Mass Spectrometry (FT-ICR MS) in both positive- and negative-ionization modes. The FT-ICR MS instrumentation approach facilitates direct assignment of elemental composition to >7000 resolved mass spectral peaks and three-dimensional mass spectral images for individual heteroatom classes highlight compositional diversity of the two samples and provide a baseline description of these materials. Aromatic nitrogen compounds and free fatty acids are predominant species observed in both the bio-oil and aqueous fraction. Residual organic compounds present in the aqueous fraction show distributions that are slightly lower in both molecular ring and/or double bond value and carbon number relative to those found in the bio-oil, albeit with a high degree of commonality between the two compositions.

Sudasinghe, Nilusha; Dungan, Barry; Lammers, Peter; Albrecht, Karl O.; Elliott, Douglas C.; Hallen, Richard T.; Schaub, Tanner

2014-03-01T23:59:59.000Z

158

Synthesis of a Se0 /Calcite Composite Using Hydrothermal  

E-Print Network [OSTI]

Synthesis of a Se0 /Calcite Composite Using Hydrothermal Carbonation of Ca(OH)2 Coupled in a batch system by hydrothermal carbonation of calcium hydroxide under high CO2-Ar pressure (90 bar. The carbonate matrix was constituted by nano- to microrhombohedral crystals (

Montes-Hernandez, German

159

Synthesis of a Se0 /calcite composite using hydrothermal1  

E-Print Network [OSTI]

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

Paris-Sud XI, Université de

160

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

E-Print Network [OSTI]

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

Utsunomiya, Satoshi

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


161

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

E-Print Network [OSTI]

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

Soja, Constance M.

162

The BGU/CERN solar hydrothermal reactor  

E-Print Network [OSTI]

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

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

2014-01-01T23:59:59.000Z

163

Six-flow operations for catalyst development in Fischer-Tropsch synthesis: Bridging the gap between high-throughput experimentation and extensive product evaluation  

SciTech Connect (OSTI)

Design and operation of a six-flow fixed-bed microreactor setup for Fischer-Tropsch synthesis (FTS) is described. The unit consists of feed and mixing, flow division, reaction, separation, and analysis sections. The reactor system is made of five heating blocks with individual temperature controllers, assuring an identical isothermal zone of at least 10 cm along six fixed-bed microreactor inserts (4?mm inner diameter). Such a lab-scale setup allows running six experiments in parallel, under equal feed composition, reaction temperature, and conditions of separation and analysis equipment. It permits separate collection of wax and liquid samples (from each flow line), allowing operation with high productivities of C5+ hydrocarbons. The latter is crucial for a complete understanding of FTS product compositions and will represent an advantage over high-throughput setups with more than ten flows where such instrumental considerations lead to elevated equipment volume, cost, and operation complexity. The identical performance (of the six flows) under similar reaction conditions was assured by testing a same catalyst batch, loaded in all microreactors.

Sartipi, Sina, E-mail: S.Sartipi@tudelft.nl, E-mail: J.Gascon@tudelft.nl; Jansma, Harrie; Bosma, Duco; Boshuizen, Bart; Makkee, Michiel; Gascon, Jorge, E-mail: S.Sartipi@tudelft.nl, E-mail: J.Gascon@tudelft.nl; Kapteijn, Freek [Department of Chemical Engineering, Catalysis Engineering, Delft University of Technology, Julianalaan 136, 2628 BL Delft (Netherlands)] [Department of Chemical Engineering, Catalysis Engineering, Delft University of Technology, Julianalaan 136, 2628 BL Delft (Netherlands)

2013-12-15T23:59:59.000Z

164

CometChip: A High-throughput 96-Well Platform for Measuring DNA Damage in Microarrayed Human Cells  

E-Print Network [OSTI]

DNA damaging agents can promote aging, disease and cancer and they are ubiquitous in the environment and produced within human cells as normal cellular metabolites. Ironically, at high doses DNA damaging agents are also ...

Ge, Jing

165

Nanograined half-Heusler semiconductors as advanced thermoelectrics: an ab-initio high-throughput statistical study  

E-Print Network [OSTI]

the thermoelectric effect to scavenge electric power from waste heat has long been an attractive route in the pursuit of sustainable en- ergy generation.1 Despite recent progress, the goal of producing efficient thermoelectricNanograined half-Heusler semiconductors as advanced thermoelectrics: an ab-initio high

Curtarolo, Stefano

166

Designing and Validating Ternary Pd Alloys for Optimum Sulfur/Carbon Resistance in Hydrogen Separation and Carbon Capture Membrane Systems Using High-Throughput Combinatorial Methods  

SciTech Connect (OSTI)

This report summarizes the work completed under the U.S. Department of Energy Project Award No.: DE-FE0001181 titled Designing and Validating Ternary Pd Alloys for Optimum Sulfur/Carbon Resistance in Hydrogen Separation and Carbon Capture Membrane Systems Using High-Throughput Combinatorial Methods. The project started in October 1, 2009 and was finished September 30, 2014. Pall Corporation worked with Cornell University to sputter and test palladium-based ternary alloys onto silicon wafers to examine many alloys at once. With the specialized equipment at Georgia Institute of Technology that analyzed the wafers for adsorbed carbon and sulfur species six compositions were identified to have resistance to carbon and sulfur species. These compositions were deposited on Pall AccuSep supports by Colorado School of Mines and then tested in simulated synthetic coal gas at the Pall Corporation. Two of the six alloys were chosen for further investigations based on their performance. Alloy reproducibility and long-term testing of PdAuAg and PdZrAu provided insight to the ability to manufacture these compositions for testing. PdAuAg is the most promising alloy found in this work based on the fabrication reproducibility and resistance to carbon and sulfur. Although PdZrAu had great initial resistance to carbon and sulfur species, the alloy composition has a very narrow range that hindered testing reproducibility.

Lewis, Amanda; Zhao, Hongbin; Hopkins, Scott

2014-09-30T23:59:59.000Z

167

Rational control of hydrothermal nanowire synthesis and its applications  

E-Print Network [OSTI]

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

Joo, Jaebum

2010-01-01T23:59:59.000Z

168

Mechanical and transport properties of rocks at high temperatures and pressures. Task II: fracture permeability of crystalline rocks as a function of temperature, pressure, and hydrothermal alteration  

SciTech Connect (OSTI)

The primary objective is to measure and understand the variation of the fracture permeability of quartzite subjected to hydrothermal conditions. Pore fluids will consist of distilled water and aqueous Na/sub 2/CO/sub 3/ solutions at temperatures to 250/sup 0/C, fluid pressures to 20 MPa and effective normal stresses to 70 MPa. Fluid flow rates will be controllable to rates at least as small as 0.2 ml/day (approx. 4 fracture volumes). Experiments are designed to assess what role, if any, pressure solution may play at time scales of those of the experiments (less than or equal to 2 weeks). Secondary objectives are: (1) continue simulated fracture studies, incorporating inelastic deformation into model and characterize the nature of inelastic deformation occurring on loaded tensile fractures in quartzite; (2) continue dissolution experiment, with emphasis on dissolution modification of tensile fracture surfaces on quartzite; and (3) study natural fractures in a quartzite exhibiting hydrothermal dissolution features.

Not Available

1981-01-01T23:59:59.000Z

169

High throughput reproducible cantilever functionalization  

DOE Patents [OSTI]

A method for functionalizing cantilevers is provided that includes providing a holder having a plurality of channels each having a width for accepting a cantilever probe and a plurality of probes. A plurality of cantilever probes are fastened to the plurality of channels of the holder by the spring clips. The wells of a well plate are filled with a functionalization solution, wherein adjacent wells in the well plate are separated by a dimension that is substantially equal to a dimension separating adjacent channels of the plurality of channels. Each cantilever probe that is fastened within the plurality of channels of the holder is applied to the functionalization solution that is contained in the wells of the well plate.

Evans, Barbara R; Lee, Ida

2014-01-21T23:59:59.000Z

170

High-Throughput Plasmonic Nanolithography  

E-Print Network [OSTI]

by a thin layer of Perfluoropolyether (PFPE) as a lubricant2-nm thick lubricant Perfluoropolyether (PFPE) was also dip-

Pan, Liang

2010-01-01T23:59:59.000Z

171

High-throughput Process Development  

E-Print Network [OSTI]

.2 Screening experiments in PreDictor plates vs small-scale columns....................................5 1 Chromatography Principles and Methods 18-1022-29 Antibody Purification Handbook 18-1037-46 Ion Exchange Protein Purification Handbook Principles and Methods 18-1142-75 Protein Purification Handbook 18

Lebendiker, Mario

172

2011 DoD High Performance Computing Modernization Program Users Group Conference A Web-based High-Throughput Tool for Next-Generation Sequence Annotation  

E-Print Network [OSTI]

320 2011 DoD High Performance Computing Modernization Program Users Group Conference A Web deployed on the Mana Linux cluster at the Maui High Performance Computing Center. The two components

173

Cody hydrothermal system  

SciTech Connect (OSTI)

The hot springs of Colter's Hell are the surface manifestations of a much larger hydothermal system. That system has been studied to define its extent, maximum temperature, and mechanism of operation. The study area covers 2700 km/sup 2/ (1040 mi/sup 2/) in northwest Wyoming. Research and field work included locating and sampling the hot springs, geologic mapping, thermal logging of available wells, measuring thermal conductivities, analyzing over 200 oil and gas well bottom-hole temperatures, and compiling and analyzing hydrologic data. These data were used to generate a model for the hydrothermal system.

Heasler, H.P.

1982-01-01T23:59:59.000Z

174

Iridium material for hydrothermal oxidation environments  

DOE Patents [OSTI]

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

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

1996-01-01T23:59:59.000Z

175

Base hydrolysis and hydrothermal processing of PBX-9404  

SciTech Connect (OSTI)

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

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

1994-11-01T23:59:59.000Z

176

Hydrothermal Systems Rock Deformation and Geodynamics  

E-Print Network [OSTI]

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

177

DRILLED HYDROTHERMAL ENERGY Drilling for seawater  

E-Print Network [OSTI]

Energy Hydrothermal Cooling 90% saving over Mechanical cooling Coordination With Offshore OTEC Plant to seep in #12;DRILLED HYDROTHERMAL ENERGY BACKGROUND Not BOTH From the SAME Conduit Investment OFFSHORE Facilities Drilled Hydrothermal Energy Plant Cooling Power Biofuel / H2 Fresh Water DRILLED HYDROTHERMAL

178

Hydrothermal Processing of Wet Wastes  

Broader source: Energy.gov [DOE]

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

179

Introduction The deep-sea hydrothermal vent communities were discovered in  

E-Print Network [OSTI]

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

Girguis, Peter R.

180

Hydrothermal reactions of fly ash. Final report  

SciTech Connect (OSTI)

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

Brown, P.W.

1995-12-31T23:59:59.000Z

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


181

Basement Structure and Implications for Hydrothermal Circulation...  

Open Energy Info (EERE)

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

182

Structural Settings Of Hydrothermal Outflow- Fracture Permeability...  

Open Energy Info (EERE)

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

183

Correlation of hydrothermal sericite composition with permeability...  

Open Energy Info (EERE)

by abundant fine-grained hydrothermal sericite that exhibits a systematic increase in K and Al and decrease in Si with increasing temperature. Calculated activities of the...

184

Relations Of Ammonium Minerals At Several Hydrothermal Systems...  

Open Energy Info (EERE)

Minerals At Several Hydrothermal Systems In The Western Us Abstract Ammonium bound to silicate and sulfate minerals has recently been located at several major hydrothermal systems...

185

Rare Earth Oxide Fluoride Nanoparticles And Hydrothermal Method For Forming Nanoparticles  

DOE Patents [OSTI]

A hydrothermal method for forming nanoparticles of a rare earth element, oxygen and fluorine has been discovered. Nanoparticles comprising a rare earth element, oxygen and fluorine are also described. These nanoparticles can exhibit excellent refractory properties as well as remarkable stability in hydrothermal conditions. The nanoparticles can exhibit excellent properties for numerous applications including fiber reinforcement of ceramic composites, catalyst supports, and corrosion resistant coatings for high-temperature aqueous solutions.

Fulton, John L. (Richland, WA); Hoffmann, Markus M. (Richland, WA)

2003-12-23T23:59:59.000Z

186

Rare earth oxide fluoride nanoparticles and hydrothermal method for forming nanoparticles  

DOE Patents [OSTI]

A hydrothermal method for forming nanoparticles of a rare earth element, oxygen and fluorine has been discovered. Nanoparticles comprising a rare earth element, oxygen and fluorine are also described. These nanoparticles can exhibit excellent refractory properties as well as remarkable stability in hydrothermal conditions. The nanoparticles can exhibit excellent properties for numerous applications including fiber reinforcement of ceramic composites, catalyst supports, and corrosion resistant coatings for high-temperature aqueous solutions.

Fulton, John L. (Richland, WA) [Richland, WA; Hoffmann, Markus M. (Richland, WA) [Richland, WA

2001-11-13T23:59:59.000Z

187

AUTOMATED PLANNING FOR HYDROTHERMAL VENT PROSPECTING USING  

E-Print Network [OSTI]

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

Yao, Xin

188

Hydrothermal System | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home5b9fcbce19 No revision hasInformation Earth's Heat Jump to:PhotonHolyName HousingIII WindHybridsCarCalifornia,onHydrothermal

189

Hydrothermal Processing of Macroalgal Feedstocks in Continuous-Flow Reactors  

SciTech Connect (OSTI)

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

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

2014-02-18T23:59:59.000Z

190

Technology support for high-throughput processing of thin-film CdTe PV modules: Annual technical report, Phase 1, 1 April 1998--31 March 1999  

SciTech Connect (OSTI)

This report describes work performed by First Solar, L.L.C., during Phase 1 of this 3-year subcontract. The research effort of this subcontract is divided into four areas: (1) process and equipment development, (2) efficiency improvement, (3) characterization and analysis, and (4) environmental, health, and safety. As part of the process development effort, the output of the pilot-production facility was increased. More than 6,200 8-ft{sup 2} CdS/CdTe plates were produced during Phase 1--more than double the total number produced prior to Phase 1. This increase in pilot-production rate was accomplished without a loss in the PV conversion efficiency: the average total-area AM1.5 efficiency of sub-modules produced during the reporting period was 6.4%. Several measurement techniques, such as large-area measurement of CdS thickness, were developed to aid process improvement, and the vapor-transport deposition method was refined. CdTe thickness uniformity and reproducibility were improved. From a population of more than 1,100 plates, the mean standard deviation within a plate was 7.3% and the standard deviation of individual-plate averages was 6.8%. As part of the efficiency-improvement task, research was done on devices with thin-CdS and buffer layers. A cell with 13.9% efficiency was produced on a high-quality substrate, and higher than 12% efficiency was achieved with a cell with no CdS layer. A number of experiments were performed as part of the characterization and analysis task. The temperature dependence of CdTe modules was investigated; the power output was found to be relatively insensitive (<5%) to temperature in the 25 to 50 C range. As part of the characterization and analysis task, considerable effort was also given to reliability verification and improvement. The most carefully monitored array, located at the NREL, was found to have unchanged power output within the margin of error of measurement (5%) after 5 years in the field. The first round of National CdTe Team stability tests were concluded. One back-contact formulation resulted in cells that increased in efficiency as a result of 9,700 hours of light soaking. As part of the environmental, health, and safety task, an emissions survey was performed for the pilot-production facility. For production of 360 modules/day, it was predicted that the cadmium emissions would be only 0.015% of the level that would require any permitting; however, methanol emissions may require permitting if anticipated process changes are not implemented. Process improvements in edge delete, CdS material preparation, waste compaction, CdCl{sub 2}-vapor collection, and wastewater treatment were made, resulting in reduced costs, reduced emissions, and improved operator safety.

Rose, D.H.; Powell, R.C.; Grecu, D.; Jayamaha, U.; Hanak, J.J.; Bohland, J.; Smigielski, K.; Dorer, G.L.

1999-10-25T23:59:59.000Z

191

Hydrothermal processing of Hanford tank wastes: Process modeling and control  

SciTech Connect (OSTI)

In the Los Alamos National Laboratory (LANL) hydrothermal process, waste streams are first pressurized and heated as they pass through a continuous flow tubular reactor vessel. The waste is maintained at reaction temperature of 300--550 C where organic destruction and sludge reformation occur. This report documents LANL activities in process modeling and control undertaken in FY94 to support hydrothermal process development. Key issues discussed include non-ideal flow patterns (e.g. axial dispersion) and their effect on reactor performance, the use and interpretation of inert tracer experiments, and the use of computational fluid mechanics to evaluate novel hydrothermal reactor designs. In addition, the effects of axial dispersion (and simplifications to rate expressions) on the estimated kinetic parameters are explored by non-linear regression to experimental data. Safety-related calculations are reported which estimate the explosion limits of effluent gases and the fate of hydrogen as it passes through the reactor. Development and numerical solution of a generalized one-dimensional mathematical model is also summarized. The difficulties encountered in using commercially available software to correlate the behavior of high temperature, high pressure aqueous electrolyte mixtures are summarized. Finally, details of the control system and experiments conducted to empirically determine the system response are reported.

Currier, R.P. [comp.

1994-10-01T23:59:59.000Z

192

Catalytic Hydrothermal Gasification of Biomass  

SciTech Connect (OSTI)

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

Elliott, Douglas C.

2008-05-06T23:59:59.000Z

193

A high-throughput distributed DNA  

E-Print Network [OSTI]

of royalty provided that (1) each reproduction is done without alteration and (2) the Journal reference, of this paper may be copied or distributed royalty free without further permission by computer-based and other

Weller, Jennifer Walsh

194

High-throughput hyperdimensional vertebrate phenotyping  

E-Print Network [OSTI]

Most gene mutations and biologically active molecules cause complex responses in animals that cannot be predicted by cell culture models. Yet animal studies remain too slow and their analyses are often limited to only a ...

Pardo-Martin, Carlos

195

High Throughput Single Molecule Investigation of Transcription  

E-Print Network [OSTI]

Dots. Nano Letters 9, 15981603. 4. Ebenstein, Y. , Gassman,Dots. Nano Letters 9, 1598-1603 (2009). Ebenstein, Y. ,

Kim, Soohong

2012-01-01T23:59:59.000Z

196

High Throughput Single Molecule Investigation of Transcription  

E-Print Network [OSTI]

Single Molecule Protein Folding in a Coaxial Mixer. Biophys.Kinetic Studies of Protein Folding. Anal. Chem. 76, 7169-Molecule Measurement of Protein Folding Kinetics . Science

Kim, Soohong

2012-01-01T23:59:59.000Z

197

High throughput liquid absorption preconcentrator sampling instrument  

DOE Patents [OSTI]

A system for detecting trace concentrations of an analyte in air includes a preconcentrator for the analyte and an analyte detector. The preconcentrator includes an elongated tubular container comprising a wettable material. The wettable material is continuously wetted with an analyte-sorbing liquid which flows from one part of the container to a lower end. Sampled air flows through the container in contact with the wetted material with a swirling motion which results in efficient transfer of analyte vapors or aerosol particles to the sorbing liquid and preconcentration of traces of analyte in the liquid. The preconcentrated traces of analyte may be either detected within the container or removed therefrom for injection into a separate detection means or for subsequent analysis. 12 figs.

Zaromb, S.; Bozen, R.M.

1992-12-22T23:59:59.000Z

198

Approaches to High Throughput Physical Organic Chemistry  

E-Print Network [OSTI]

compounds, using positive electrospray MS as the sole analytical tool. A version of the construct allowed HT reactivity profiling to be carried out on a range of ten carboxylic acids, ten aldehydes and ten isonitriles in the Ugi 4-component condensation...

Portal, Christophe

2008-01-01T23:59:59.000Z

199

Optimal Assembly for High Throughput Shotgun Sequencing  

E-Print Network [OSTI]

suf- ficient conditions for success in terms of repeat-between the sufficient condition guaranteeing the success ofby a read). Condition (a) K > ? interleaved for success of

Bresler, Guy; Bresler, Ma'ayan; Tse, David

2013-01-01T23:59:59.000Z

200

DOE Workshop HIGH THROUGHPUT/COMBINATORIAL SCREENING  

E-Print Network [OSTI]

Optimization: 2o Screening Lab Reactor Pilot Plant Plant Experiments per day Symyx Industry 1000's 100's 10's 1 · Parallel Reactor Technology · HT Polymer Characterization · Heterogeneous Catalysis · Substrate Synthesis · Catalyst Preparation · Parallel Reactor Technology · HT Product Characterization · Specialty Polymers

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


201

High throughput solar cell ablation system  

DOE Patents [OSTI]

A solar cell is formed using a solar cell ablation system. The ablation system includes a single laser source and several laser scanners. The laser scanners include a master laser scanner, with the rest of the laser scanners being slaved to the master laser scanner. A laser beam from the laser source is split into several laser beams, with the laser beams being scanned onto corresponding wafers using the laser scanners in accordance with one or more patterns. The laser beams may be scanned on the wafers using the same or different power levels of the laser source.

Harley, Gabriel; Pass, Thomas; Cousins, Peter John; Viatella, John

2012-09-11T23:59:59.000Z

202

High throughput solar cell ablation system  

DOE Patents [OSTI]

A solar cell is formed using a solar cell ablation system. The ablation system includes a single laser source and several laser scanners. The laser scanners include a master laser scanner, with the rest of the laser scanners being slaved to the master laser scanner. A laser beam from the laser source is split into several laser beams, with the laser beams being scanned onto corresponding wafers using the laser scanners in accordance with one or more patterns. The laser beams may be scanned on the wafers using the same or different power levels of the laser source.

Harley, Gabriel; Pass, Thomas; Cousins, Peter John; Viatella, John

2014-10-14T23:59:59.000Z

203

High-throughput proteomics : optical approaches.  

SciTech Connect (OSTI)

Realistic cell models could greatly accelerate our ability to engineer biochemical pathways and the production of valuable organic products, which would be of great use in the development of biofuels, pharmaceuticals, and the crops for the next green revolution. However, this level of engineering will require a great deal more knowledge about the mechanisms of life than is currently available. In particular, we need to understand the interactome (which proteins interact) as it is situated in the three dimensional geometry of the cell (i.e., a situated interactome), and the regulation/dynamics of these interactions. Methods for optical proteomics have become available that allow the monitoring and even disruption/control of interacting proteins in living cells. Here, a range of these methods is reviewed with respect to their role in elucidating the interactome and the relevant spatial localizations. Development of these technologies and their integration into the core competencies of research organizations can position whole institutions and teams of researchers to lead in both the fundamental science and the engineering applications of cellular biology. That leadership could be particularly important with respect to problems of national urgency centered around security, biofuels, and healthcare.

Davidson, George S.

2008-09-01T23:59:59.000Z

204

High Throughput Single Molecule Investigation of Transcription  

E-Print Network [OSTI]

Squires, T. & Quake, S. Microfluidics: Fluid physics at themerged two techniques: microfluidics and single- moleculeassay equipped with microfluidics. Chapter three describes

Kim, Soohong

2012-01-01T23:59:59.000Z

205

High-Throughput and Combinatorial Screening  

E-Print Network [OSTI]

, for the United States Department of Energy's National Nuclear Security Administration under contract DE-AC04-94AL Hydride + H2 Complex Hydride Boride + Binary Hydride + H2 Metal Borohydride We can test six samples per vessel design complete ­ 15 sample hotplates, 3 gas detectors Achieve sample temperatures of 1200 K and H

206

A High-Throughput Macromolecule Characterization System  

E-Print Network [OSTI]

stability of macromolecules in response to various environmental perturbations. Numerous proteins and macromolecular complexes have been analyzed by EPDs to summarize results from large data sets from multiple biophysical techniques. The current EPD method...

Kim, Jae Hyun

2013-08-31T23:59:59.000Z

207

Biomass reforming processes in hydrothermal media  

E-Print Network [OSTI]

While hydrothermal technologies offer distinct advantages in being able to process a wide variety of biomass feedstocks, the composition of the feedstock will have a large effect on the processing employed. This thesis ...

Peterson, Andrew A

2009-01-01T23:59:59.000Z

208

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

E-Print Network [OSTI]

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

Manga, Michael

209

Influence of the regional topography on the remote emplacement of hydrothermal systems with examples of Ticsani and Ubinas volcanoes, Southern Peru.  

E-Print Network [OSTI]

and temperature of the hot springs together with the water table position given by self-potential data can be used-volcanic hydrothermal systems. Keywords: self-potential mapping, hydrothermal system, hot springs, temperature 1 by fu- marolic activity and hot springs on the flanks of the edifice, high electric conductivity

210

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

E-Print Network [OSTI]

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

He, Wei

2011-01-01T23:59:59.000Z

211

Merging high resolution geophysical and geochemical surveys to...  

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

hydrothermal alteration) - Geologic field work - OSU detailed mapping - Geophysics * Gravity - 1km grid collected * High resolution aeromagnetic - currently being collected *...

212

Hydrothermal monitoring data from the Cascade Range, northwestern United States  

E-Print Network [OSTI]

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

213

RESEARCH Open Access The fate of lignin during hydrothermal  

E-Print Network [OSTI]

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

California at Riverside, University of

214

Characterization of advanced preprocessed materials (Hydrothermal)  

SciTech Connect (OSTI)

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

Rachel Emerson; Garold Gresham

2012-09-01T23:59:59.000Z

215

Calibrated Hydrothermal Parameters, Barrow, Alaska, 2013  

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

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

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

216

1 INRODUCTION The physico-chemical conditions in hydrothermal  

E-Print Network [OSTI]

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

Pichler, Thomas

217

Magma to Microbe: Modeling Hydrothermal Processes at Ocean Spreading Centers  

E-Print Network [OSTI]

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

Holden, James F.

218

Hydrothermal systems on Mars:an assessment of present evidence  

E-Print Network [OSTI]

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

Farmer, Jack D.

219

Magma to Microbe: Modeling Hydrothermal Processes at Ocean Spreading Centers  

E-Print Network [OSTI]

233 Magma to Microbe: Modeling Hydrothermal Processes at Ocean Spreading Centers Geophysical to mixing between #12;234 MIcrOBE MInErAl prOcESSES In SEAflOOr SulfIdES seawater and the hydrothermal of Washington, Seattle, Washington, USA Hydrothermal vent sulfides are diverse and dynamic habitats

Holden, James F.

220

ORIGINAL PAPER Hydrothermal process synthesized electrocatalytic multi-walled  

E-Print Network [OSTI]

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

Guo, John Zhanhu

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


221

The potential for photosynthesis in hydrothermal vents: a new avenue for life in the Universe?  

E-Print Network [OSTI]

We perform a quantitative assessment for the potential for photosynthesis in hydrothermal vents in the deep ocean. The photosynthetically active radiation in this case is from geothermal origin: the infrared thermal radiation emitted by hot water, at temperatures ranging from 473 up to 673 K. We find that at these temperatures the photosynthetic potential is rather low in these ecosystems for most known species. However, species which a very high efficiency in the use of light and which could use infrared photons till 1300nm, could achieve good rates of photosynthesis in hydrothermal vents. These organisms might also thrive in deep hydrothermal vents in other planetary bodies, such as one of the more astrobiologically promising Jupiter satellites: Europa.

Perez, Noel; Martin, Osmel; Leiva-Mora, Michel

2013-01-01T23:59:59.000Z

222

Whole Algae Hydrothermal Liquefaction Technology Pathway  

SciTech Connect (OSTI)

In support of the Bioenergy Technologies Office, the National Renewable Energy Laboratory (NREL) and the Pacific Northwest National Laboratory (PNNL) are undertaking studies of biomass conversion technologies to hydrocarbon fuels to identify barriers and target research toward reducing conversion costs. Process designs and preliminary economic estimates for each of these pathway cases were developed using rigorous modeling tools (Aspen Plus and Chemcad). These analyses incorporated the best information available at the time of development, including data from recent pilot and bench-scale demonstrations, collaborative industrial and academic partners, and published literature and patents. This pathway case investigates the feasibility of using whole wet microalgae as a feedstock for conversion via hydrothermal liquefaction. Technical barriers and key research needs have been assessed in order for the hydrothermal liquefaction of microalgae to be competitive with petroleum-derived gasoline, diesel and jet range blendstocks.

Biddy, Mary J.; Davis, Ryan; Jones, Susanne B.; Zhu, Yunhua

2013-03-31T23:59:59.000Z

223

Hydrothermal reaction of fly ash. Final report  

SciTech Connect (OSTI)

The reactions which occur when fly ash is treated under hydrothermal conditions were investigated. This was done for the following primary reasons. The first of these is to determine the nature of the phases that form to assess the stabilities of these phases in the ambient environment and, finally, to assess whether these phases are capable of sequestering hazardous species. The second reason for undertaking this study was whether, depending on the composition of the ash and the presence of selected additives, it would be possible under hydrothermal conditions to form compounds which have cementitious properties. Formation of four classes of compounds, which bracket likely fly ash compositional ranges, were selected for study. The classes are calcium silicate hydrates, calcium selenates, and calcium aluminosulfates, and silicate-based glasses. Specific compounds synthesized were determined and their stability regions assessed. As part of stability assessment, the extent to which selected hazardous species are sequestered was determined. Finally, the cementing properties of these compounds were established. The results obtained in this program have demonstrated that mild hydrothermal conditions can be employed to improve the reactivity of fly ash. Such improvements in reactivity can result in the formation of monolithic forms which may exhibit suitable mechanical properties for selected applications as building materials. If the ashes involved are considered hazardous, the mechanical properties exhibited indicated the forms could be handled in a manner which facilitates their disposal.

Brown, P.W.

1994-12-31T23:59:59.000Z

224

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

E-Print Network [OSTI]

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

Paris-Sud XI, Université de

225

Development of a Hydrothermal Spallation Drilling System for...  

Open Energy Info (EERE)

eliminating bit wear and drill string fatigue, hydrothermal spallation drilling can transform the costs of geothermal well construction and enable widespread deployment of...

226

active hydrothermal systems: Topics by E-print Network  

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

Mars: channelslocatedalongthe margins of impactcrater Farmer, Jack D. 7 Interconnected hydro-thermal systems Models, methods, and applications Computer Technologies and...

227

Robust optimization based self scheduling of hydro-thermal Genco ...  

E-Print Network [OSTI]

Dec 29, 2013 ... Abstract: This paper proposes a robust optimization model for optimal self scheduling of a hydro-thermal generating company. The proposed...

Alireza Soroudi

2013-12-29T23:59:59.000Z

228

active hydrothermal system: Topics by E-print Network  

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

Mars: channelslocatedalongthe margins of impactcrater Farmer, Jack D. 7 Interconnected hydro-thermal systems Models, methods, and applications Computer Technologies and...

229

Development of a Hydrothermal Spallation Drilling System for EGS  

Broader source: Energy.gov [DOE]

Project objective: Build and demonstrate a working prototype hydrothermal spallation drilling unit that will accelerate commercial deployment of EGS as a domestic energy resource.

230

Volatiles in hydrothermal fluids- A mass spectrometric study...  

Open Energy Info (EERE)

Volatiles in hydrothermal fluids- A mass spectrometric study of fluid inclusions from active geothermal systems Jump to: navigation, search OpenEI Reference LibraryAdd to library...

231

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

Open Energy Info (EERE)

A Helium Isotope Perspective On The Dixie Valley, Nevada, Hydrothermal System Abstract Fluids from springs, fumaroles, and wells throughout Dixie Valley, NV were analyzed for noble...

232

Hydrothermal Alteration and Past and Present Thermal Regimes...  

Open Energy Info (EERE)

OpenEI Reference LibraryAdd to library Journal Article: Hydrothermal Alteration and Past and Present Thermal Regimes in the Western Moat of Long Valley Caldera Abstract...

233

Energy Densification of Lignocellulosic Biomass via Hydrothermal Carbonization and Torrefaction .  

E-Print Network [OSTI]

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

Kambo, Harpreet Singh

2014-01-01T23:59:59.000Z

234

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

Open Energy Info (EERE)

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

235

Hydrothermal Circulation At Mount St Helens Determined By Self...  

Open Energy Info (EERE)

of the SP field, low surface recharge rate, and magmatic component to fumarole condensates and thermal waters suggest the hydrothermal system is maintained by water vapor...

236

Oxygen And Carbon Isotope Ratios Of Hydrothermal Minerals From...  

Open Energy Info (EERE)

boiling or by isotopic exchange at low waterrock ratios in new fractures. The mineralogy and apparent 18O enrichments of hydrothermal fracture-filling minerals are...

237

New hydrocracking catalysts increase throughput, run length  

SciTech Connect (OSTI)

An improved, second-stage hydrocracking catalyst has been developed by combining stabilized Y zeolites with amorphous silica alumina cracking components. A commercial application of this catalyst, along with a new, first-stage zeolitic hydrocracking catalyst, resulted in increased unit throughput and cycle length. The paper discusses the hydrocracking process, first-stage catalysts, second-stage catalysts, hydrogenation process, commercial results, and product properties.

Huizinga, T. [Shell Internationale Petroleum Mij., The Hague (Netherlands); Theunissen, J.M.H. [Rayong Refinery Co. Ltd., Rayong (Thailand); Minderhoud, H.; Veen, R. van [Koninklijke/Shell-Lab., Amsterdam (Netherlands)

1995-06-26T23:59:59.000Z

238

Carbon dioxide-assisted fabrication of highly uniform submicron...  

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

dioxide-assisted fabrication of highly uniform submicron-sized colloidal carbon spheres via hydrothermal carbonization Carbon dioxide-assisted fabrication of highly uniform...

239

Hydrothermally grown nanostructured WO films and their electrochromic characteristics  

E-Print Network [OSTI]

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

Demir, Hilmi Volkan

240

MICROBIAL AMMONIA OXIDATION IN DEEP-SEA HYDROTHERMAL PLUMES  

E-Print Network [OSTI]

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

Luther, Douglas S.

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


241

Hydrothermal Activity and Travertine Deposits in Valles Caldera Paul Withers  

E-Print Network [OSTI]

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

Withers, Paul

242

Experimental investigation of single carbon compounds under hydrothermal conditions  

E-Print Network [OSTI]

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

Rhoads, James

243

A Serpentinite-Hosted Ecosystem: The Lost City Hydrothermal Field  

E-Print Network [OSTI]

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

Gilli, Adrian

244

Hydrothermal plume dynamics on Europa: Implications for chaos formation  

E-Print Network [OSTI]

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

Pierrehumbert, Raymond

245

Automated Planning for Hydrothermal Vent Prospecting Using AUVs  

E-Print Network [OSTI]

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

Yao, Xin

246

Hydrothermal Photo Library | Department of Energy  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:Year in3.pdfEnergy Health andof EnergyHydrogen-Powered Buses BrochureEnergyHydrothermal

247

Hydrothermal alkali metal recovery process  

DOE Patents [OSTI]

In a coal gasification operation or similar conversion process carried out in the presence of an alkali metal-containing catalyst wherein solid particles containing alkali metal residues are produced, alkali metal constituents are recovered from the particles by treating them with a calcium or magnesium-containing compound in the presence of water at a temperature between about 250.degree. F. and about 700.degree. F. and in the presence of an added base to establish a pH during the treatment step that is higher than would otherwise be possible without the addition of the base. During the treating process the relatively high pH facilitates the conversion of water-insoluble alkali metal compounds in the alkali metal residues into water-soluble alkali metal constituents. The resultant aqueous solution containing water-soluble alkali metal constituents is then separated from the residue solids, which consist of the treated particles and any insoluble materials formed during the treatment step, and recycled to the gasification process where the alkali metal constituents serve as at least a portion of the alkali metal constituents which comprise the alkali metal-containing catalyst. Preferably, the base that is added during the treatment step is an alkali metal hydroxide obtained by water washing the residue solids produced during the treatment step.

Wolfs, Denise Y. (Houston, TX); Clavenna, Le Roy R. (Baytown, TX); Eakman, James M. (Houston, TX); Kalina, Theodore (Morris Plains, NJ)

1980-01-01T23:59:59.000Z

248

Industrial Implementation of a Coordinator MPC for Maximizing Throughput at a  

E-Print Network [OSTI]

offshore fields. This set high demands, not only to the plant efficiency and its regularity, but alsoIndustrial Implementation of a Coordinator MPC for Maximizing Throughput at a Large-Scale Gas Plant°arstø gas plant is described. The "coordinator MPC" coordinates the flows through the network

Skogestad, Sigurd

249

The Hydrothermal Outflow Plume of Valles Caldera, New Mexico...  

Open Energy Info (EERE)

Plume of Valles Caldera, New Mexico, and a Comparison with Other Outflow Plumes Jump to: navigation, search OpenEI Reference LibraryAdd to library Journal Article: The Hydrothermal...

250

Self-excited hydrothermal waves in evaporating sessile drops  

E-Print Network [OSTI]

Pattern formation driven by the spontaneous evaporation of sessile drops of methanol, ethanol, and FC-72 using infrared thermography is observed and, in certain cases, interpreted in terms of hydrothermal waves. Both methanol and ethanol drops...

Sefiane K.; Moffat J.R.; Matar O.K.; Craster R.V.

2008-08-01T23:59:59.000Z

251

Sources Of Chloride In Hydrothermal Fluids From The Valles Caldera...  

Open Energy Info (EERE)

Of Chloride In Hydrothermal Fluids From The Valles Caldera, New Mexico- A 36Cl Study Jump to: navigation, search OpenEI Reference LibraryAdd to library Journal Article: Sources Of...

252

Hydrothermal Syntheses of Colloidal Carbon Spheres from Cyclodextrins...  

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

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

253

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

Open Energy Info (EERE)

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

254

Whole Algae Hydrothermal Liquefaction: 2014 State of Technology  

SciTech Connect (OSTI)

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

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

2014-07-30T23:59:59.000Z

255

Synthesis of lithium cobalt oxide by single-step soft hydrothermal method  

SciTech Connect (OSTI)

Lithium cobalt double oxide LiCoO{sub 2} was synthesized at 220 Degree-Sign C by soft hydrothermal method using Co(OH){sub 2} and LiOH as precursors, LiOH/NaOH as mineralizers and H{sub 2}O{sub 2} as oxidant. The soft hydrothermal synthesis method offers the dual advantage of a much lower synthesis time and a higher purity in comparison with other synthesis methods. The compound was identified by X-ray diffraction and its purity was checked by magnetic and electron magnetic resonance measurements. The grain morphology was studied by Scanning Electron Microscopy and an exponential growth of particle size with synthesis time was observed. - Graphical abstract: Concave cuboctohedrons obtained after 60 h reaction time. Highlights: Black-Right-Pointing-Pointer An optimized soft hydrothermal method for a fast synthesis of high purity LiCoO{sub 2} compound is reported. Black-Right-Pointing-Pointer Both lamellar and cuboctahedral particles could be stabilized. Black-Right-Pointing-Pointer Secondary phases content is lower than 0.1%. Black-Right-Pointing-Pointer Close to surface defects were evidenced using EMR.

Kumar Bokinala, Kiran [National Institute for R and D in Electrochemistry and Condensed Matter, Timisoara 30024 (Romania) [National Institute for R and D in Electrochemistry and Condensed Matter, Timisoara 30024 (Romania); CNRS, Universite de Bordeaux, ICMCB, 87 Avenue du Dr. A. Schweitzer, Pessac F-33608 (France); Universitatea Politehnica, Timisoara (Romania); Pollet, M., E-mail: pollet@icmcb-bordeaux.cnrs.fr [CNRS, Universite de Bordeaux, ICMCB, 87 Avenue du Dr. A. Schweitzer, Pessac F-33608 (France); Artemenko, A. [CNRS, Universite de Bordeaux, ICMCB, 87 Avenue du Dr. A. Schweitzer, Pessac F-33608 (France)] [CNRS, Universite de Bordeaux, ICMCB, 87 Avenue du Dr. A. Schweitzer, Pessac F-33608 (France); Miclau, M., E-mail: marinela.miclau@gmail.com [National Institute for R and D in Electrochemistry and Condensed Matter, Timisoara 30024 (Romania); Grozescu, I [National Institute for R and D in Electrochemistry and Condensed Matter, Timisoara 30024 (Romania) [National Institute for R and D in Electrochemistry and Condensed Matter, Timisoara 30024 (Romania); Universitatea Politehnica, Timisoara (Romania)

2013-02-15T23:59:59.000Z

256

Method and apparatus for maximizing throughput of indirectly heated rotary kilns  

DOE Patents [OSTI]

An apparatus and method for achieving improved throughput capacity of indirectly heated rotary kilns used to produce pyrolysis products such as shale oils or coal oils that are susceptible to decomposition by high kiln wall temperatures is disclosed. High throughput is achieved by firing the kiln such that optimum wall temperatures are maintained beginning at the point where the materials enter the heating section of the kiln and extending to the point where the materials leave the heated section. Multiple high velocity burners are arranged such that combustion products directly impact on the area of the kiln wall covered internally by the solid material being heated. Firing rates for the burners are controlled to maintain optimum wall temperatures.

Coates, Ralph L; Smoot, L. Douglas; Hatfield, Kent E

2012-10-30T23:59:59.000Z

257

The hydrothermal synthesis and characterization of olivines and related compounds for electrochemical applications  

E-Print Network [OSTI]

The hydrothermal synthesis and characterization of olivines and related compounds at a low cost is also required. Hydrothermal reactions are one such possibility. A number of pure. When conductive carbons are added to the reaction medium, excellent electrochemical behavior

Suzuki, Masatsugu

258

Reproductive traits of pioneer gastropod species colonizing deep-see hydrothermal vents after an eruption  

E-Print Network [OSTI]

The colonization dynamics and life histories of pioneer species are vital components in understanding the early succession of nascent hydrothermal vents. The reproductive ecology of pioneer species at deep-sea hydrothermal ...

Bayer, Skylar (Skylar Rae)

2011-01-01T23:59:59.000Z

259

Hydrothermal calcite in the Elephant Moraine  

SciTech Connect (OSTI)

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

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

1986-01-01T23:59:59.000Z

260

Throughput-cost analysis of optical flow switching  

E-Print Network [OSTI]

In this paper, we employ a cost model embodying major sources of capital expenditure (CapEx) to compare the throughput-cost tradeoff offered by optical flow switching to that of more traditional optical network architectures.

Chan, Vincent W. S.

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


261

Maximizing the throughput of large ad hoc wireless networks  

E-Print Network [OSTI]

multi-input, single-output (MISO) protocol. During eachthe maximum throughput of the MISO protocol, in bits-meters/s/ Hz/node, is C MISO = (n ? 1) A log 2 1 + 2n P T ? h

Hua, Y; Huang, Y; Garcia-Luna-Aceves, J J

2006-01-01T23:59:59.000Z

262

Hydro-thermal flow in a rough fracture EC Contract SES6-CT-2003-502706  

E-Print Network [OSTI]

Hydro-thermal flow in a rough fracture EC Contract SES6-CT-2003-502706 PARTICIPANT ORGANIZATION NAME: CNRS Synthetic 2nd year report Related with Work Package............ HYDRO-THERMAL FLOW in the influence of a realistic geometry of the fracture on its hydro-thermal response. Several studies have

Schmittbuhl, Jean

263

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

E-Print Network [OSTI]

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

Long, Bernard

264

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

E-Print Network [OSTI]

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

Holden, James F.

265

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

E-Print Network [OSTI]

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

Gilli, Adrian

266

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

E-Print Network [OSTI]

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

Montes-Hernandez, German

267

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

E-Print Network [OSTI]

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

Whitcomb, Louis L.

268

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

E-Print Network [OSTI]

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

Harrison, Keith

269

Ultrafast Microwave Hydrothermal Synthesis of BiFeO3 Nanoplates Riad Nechache,  

E-Print Network [OSTI]

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

270

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

E-Print Network [OSTI]

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

Wilcock, William

271

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

E-Print Network [OSTI]

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

Dunin-Borkowski, Rafal E.

272

STUDY OF THE EFFECT OF HYDROTHERMAL PROCESS CONDITIONS ON PASTA QUALITY  

E-Print Network [OSTI]

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

Paris-Sud XI, Université de

273

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

E-Print Network [OSTI]

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

Manga, Michael

274

Process Development for Hydrothermal Liquefaction of Algae Feedstocks in a Continuous-Flow Reactor  

SciTech Connect (OSTI)

Wet algae slurries can be converted into an upgradeable biocrude by hydrothermal liquefaction (HTL). High levels of carbon conversion to gravity-separable biocrude product were accomplished at relatively low temperature (350 ?C) in a continuous-flow, pressurized (sub-critical liquid water) environment (20 MPa). As opposed to earlier work in batch reactors reported by others, direct oil recovery was achieved without the use of a solvent and biomass trace components were removed by processing steps so that they did not cause process difficulties. High conversions were obtained even with high slurry concentrations of up to 35 wt% of dry solids. Catalytic hydrotreating was effectively applied for hydrodeoxygenation, hydrodenitrogenation, and hydrodesulfurization of the biocrude to form liquid hydrocarbon fuel. Catalytic hydrothermal gasification was effectively applied for HTL byproduct water cleanup and fuel gas production from water soluble organics, allowing the water to be considered for recycle of nutrients to the algae growth ponds. As a result, high conversion of algae to liquid hydrocarbon and gas products was found with low levels of organic contamination in the byproduct water. All three process steps were accomplished in bench-scale, continuous-flow reactor systems such that design data for process scale-up was generated.

Elliott, Douglas C.; Hart, Todd R.; Schmidt, Andrew J.; Neuenschwander, Gary G.; Rotness, Leslie J.; Olarte, Mariefel V.; Zacher, Alan H.; Albrecht, Karl O.; Hallen, Richard T.; Holladay, Johnathan E.

2013-10-01T23:59:59.000Z

275

Possible Origin of Improved High Temperature Performance of Hydrothermally  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE:1 First Use of Energy for All Purposes (Fuel and Nonfuel),Feet) Year Jan Feb Mar Apr MayAtmosphericNuclear Security Administration the1 - September 2006PhotovoltaicSeptember 22, 2014 InCollective Excitation in the:Aged

276

Statistical Algorithms for High-throughput Biological Data /  

E-Print Network [OSTI]

Nat Genet, Jun 2012. [LHW + 09] Heng Li, Bob Handsaker, Alec25(16):20782079, [Li11] Heng Li. Tabix: fast retrieval ofYang, Chun-Qing Song, Le-Heng Wang, Chao Liu, Yan Fu, Zuo-

Jeong, Kyowon

2013-01-01T23:59:59.000Z

277

High-throughput liquid-absorption preconcentrator sampling methods  

DOE Patents [OSTI]

A system for detecting trace concentrations of an analyte in air includes a preconcentrator for the analyte and an analyte detector. The preconcentrator includes an elongated tubular container comprising a wettable material. The wettable material is continuously wetted with an analyte-sorbing liquid which flows from one part of the container to a lower end. Sampled air flows through the container in contact with the wetted material with a swirling motion which results in efficient transfer of analyte vapors or aerosol particles to the sorbing liquid and preconcentration of traces of analyte in the liquid. The preconcentrated traces of analyte may be either detected within the container or removed therefrom for injection into a separate detection means or for subsequent analysis. 12 figs.

Zaromb, S.

1994-07-12T23:59:59.000Z

278

High-Throughput Mode Liquid Microjunction Surface Sampling Probe  

SciTech Connect (OSTI)

A simple and automated spot sampling operation mode for a liquid microjunction surface sampling probe/electrospray ionization mass spectrometry (LMJ-SSP/ESI-MS) system is reported. Prior manual and automated spot sampling methods with this probe relied on a careful, relatively slow alignment of the probe and surface distance (<20 m spacing) to form the probe-to-surface liquid microjunction critical to successful surface sampling. Moreover, sampling multiple spots required retraction of the surface from the probe and a repeat of this careful probe-to-surface distance alignment at the next sampling position. With the method described here, the probe was not positioned as close to the surface, the exact probeto-surface positioning was found to be less critical (spanning distances from about 100-300 m), and this distance was not altered during the sampling of an entire array of sample spots. With the probe positioned within the appropriate distance from the surface, the liquid microjunction was formed by letting the liquid from the sampling end of the probe extend out from the probe to the surface. This was accomplished by reducing the selfaspiration liquid flow rate of the probe to a value less than the volume flow rate pumped into the probe. When the self-aspiration rate of the probe was subsequently increased, analytes on the surface that dissolved at the liquid microjunction were aspirated back into the probe with the liquid that created the liquid microjunction and electrosprayed. Presented here are the basics of this new sampling mode, as well as data that illustrate the potential analytical capabilities of the device to conduct highthroughput quantitative analysis.

Van Berkel, Gary J [ORNL; Kertesz, Vilmos [ORNL; King, Richard C. [PharmaCadence

2009-01-01T23:59:59.000Z

279

Operational streamlining in a high-throughput genome sequencing center  

E-Print Network [OSTI]

Advances in medicine rely on accurate data that is rapidly provided. It is therefore critical for the Genome Sequencing platform of the Broad Institute of MIT and Harvard to continually strive to reduce cost, improve ...

Person, Kerry P. (Kerry Patrick)

2006-01-01T23:59:59.000Z

280

Methods and devices for high-throughput dielectrophoretic concentration  

DOE Patents [OSTI]

Disclosed herein are methods and devices for assaying and concentrating analytes in a fluid sample using dielectrophoresis. As disclosed, the methods and devices utilize substrates having a plurality of pores through which analytes can be selectively prevented from passing, or inhibited, on application of an appropriate electric field waveform. The pores of the substrate produce nonuniform electric field having local extrema located near the pores. These nonuniform fields drive dielectrophoresis, which produces the inhibition. Arrangements of electrodes and porous substrates support continuous, bulk, multi-dimensional, and staged selective concentration.

Simmons, Blake A. (San Francisco, CA); Cummings, Eric B. (Livermore, CA); Fiechtner, Gregory J. (Germantown, MD); Fintschenko, Yolanda (Livermore, CA); McGraw, Gregory J. (Ann Arbor, MI); Salmi, Allen (Escalon, CA)

2010-02-23T23:59:59.000Z

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


281

Integrated microbioreactor arrays for high-throughput experimentation  

E-Print Network [OSTI]

Bioprocesses with microbial cells play an important role in producing biopharmaceuticals such as human insulin and human growth hormone, and other products such as amino acids and biopolymers. Because bioprocesses involve ...

Lee, Harry, 1976-

2006-01-01T23:59:59.000Z

282

High Throughput Combinatorial Screening of Biometic Metal-Organic...  

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

- 50 cm -1 ) red-shifts upon adsorption *Can be complex, depending on exact adsorption environment *Partial charge transfer weakens H-H bond, red-shift *Are such strong...

283

An apparatus for high throughput muscle cell experimentation  

E-Print Network [OSTI]

The cardiac ventricular muscle cell (myocyte) is a key experimental system for exploring the mechanical properties of the diseased and healthy heart. The myocyte experimental model provides a higher level of physiological ...

Garcia-Webb, Michael G. (Michael Gregory)

2006-01-01T23:59:59.000Z

284

High-Throughput and Combinatorial Screening of Hydrogen Storage...  

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

method The sintering technique is used by groups at: U. Geneva (Switzerland), MPI (Germany), Stockholm University (Sweden), IFE (Norway), SRNL (USA), U. Tohoku, AIST (Japan)...

285

Constant pressure high throughput membrane permeation testing system  

DOE Patents [OSTI]

The disclosure relates to a membrane testing system for individual evaluation of a plurality of planar membranes subjected to a feed gas on one side and a sweep gas on a second side. The membrane testing system provides a pressurized flow of a feed and sweep gas to each membrane testing cell in a plurality of membrane testing cells while a stream of retentate gas from each membrane testing cell is ported by a retentate multiport valve for sampling or venting, and a stream of permeate gas from each membrane testing cell is ported by a permeate multiport valve for sampling or venting. Back pressure regulators and mass flow controllers act to maintain substantially equivalent gas pressures and flow rates on each side of the planar membrane throughout a sampling cycle. A digital controller may be utilized to position the retentate and permeate multiport valves cyclically, allowing for gas sampling of different membrane cells over an extended period of time.

Albenze, Erik J.; Hopkinson, David P.; Luebke, David R.

2014-09-02T23:59:59.000Z

286

High-Throughput Transfer Imprinting for Organic Semiconductors  

E-Print Network [OSTI]

focused infrared laser heats stamping layer(PMMA) up to glass transition temperature within very short time. And the pressure applied through the roller presses the flat mold and the pattern is imprinted on the PMMA layer. This method can imprint... with higher speed and achieved wider area of imprinting than conventional imprint method. [17] MOLD Substrate PMMA IR Roller Figure 8 Concept of roller imprinting based on focus infrared heating. 17 CHAPTER II PROBLEM STATEMENT...

Choo, Gihoon

2013-08-06T23:59:59.000Z

287

Computational tools for high-throughput discovery in biology  

E-Print Network [OSTI]

approach of a Service Oriented Architecture, where softwaredescribed as a service oriented architecture. Several ofWhile a Service Oriented Architecture (usually implemented

Jones, Neil Christopher

2007-01-01T23:59:59.000Z

288

Technology Offer High-throughput Algorithm for Automated  

E-Print Network [OSTI]

reliability enables the same LC-MS analyses with less human resources as manual correction is not necessary Chemical industry: identification and quantitation of chemical composition of various analytes, e.g. oils

289

High throughput analysis of samples in flowing liquid  

DOE Patents [OSTI]

Apparatus and method enable imaging multiple fluorescent sample particles in a single flow channel. A flow channel defines a flow direction for samples in a flow stream and has a viewing plane perpendicular to the flow direction. A laser beam is formed as a ribbon having a width effective to cover the viewing plane. Imaging optics are arranged to view the viewing plane to form an image of the fluorescent sample particles in the flow stream, and a camera records the image formed by the imaging optics.

Ambrose, W. Patrick (Los Alamos, NM); Grace, W. Kevin (Los Alamos, NM); Goodwin, Peter M. (Los Alamos, NM); Jett, James H. (Los Alamos, NM); Orden, Alan Van (Fort Collins, CO); Keller, Richard A. (White Rock, NM)

2001-01-01T23:59:59.000Z

290

High-throughput comparison of gene fitness among related bacteria  

E-Print Network [OSTI]

licenses/by/2.0), which permits unrestricted use,Mutations in this gene permit second site mutations in hnsIt is known that rpoS mutants permit mutations in hns in

2012-01-01T23:59:59.000Z

291

Vectorized AES core for high-throughput secure environments  

E-Print Network [OSTI]

`odul D6 Campus Nord, 08034 Barcelona, Spain Phone: +34 934 017 001, Fax: +34 934 017 055 mpericas the evaluation of an encryption core capable of handling multiple data streams. The de- sign is oriented towards cryptographic engines with multiple streams to better exploit the available bandwidth. Several specific cases

Kuzmanov, Georgi

292

High-throughput Synthesis and Metrology of Graphene Materials  

E-Print Network [OSTI]

24 2.5 Demonstration of PGN based Supercapacitor2-11 (a) CV curves of supercapacitor based on as-grown PGNFigure 2-12 CV curves of supercapacitor based on HNO3 acid

Ghazinejad, Maziar Ghazinejad

2012-01-01T23:59:59.000Z

293

Potential of High-Throughput Experimentation with Ammonia Borane...  

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

and theory - Materials Discovery DOE BES Hydrogen Fuel Initiative * Structure and dynamics (Neutron and NMR) - Experimental and computational studies of di- hydrogen bonding...

294

Targeted Tandem Mass Spectrometry for High-Throughput Comparative  

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

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295

Catalyst Structure-Performance Relationship Identified by High-Throughput  

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

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296

High mass throughput particle generation using multiple nozzle spraying  

DOE Patents [OSTI]

Spraying apparatus and methods that employ multiple nozzle structures for producing multiple sprays of particles, e.g., nanoparticles, for various applications, e.g., pharmaceuticals, are provided. For example, an electrospray dispensing device may include a plurality of nozzle structures, wherein each nozzle structure is separated from adjacent nozzle structures by an internozzle distance. Sprays of particles are established from the nozzle structures by creating a nonuniform electrical field between the nozzle structures and an electrode electrically isolated therefrom.

Pui, David Y. H. (Plymouth, MN); Chen, Da-Ren (Creve Coeur, MO)

2009-03-03T23:59:59.000Z

297

Robust, High-Throughput Analysis of Protein Structures  

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

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298

Robust, High-Throughput Analysis of Protein Structures  

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

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299

High Throughput Operando Studies using Fourier Transform Infrared Imaging  

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

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300

Robust, High-Throughput Analysis of Protein Structures  

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

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Note: This page contains sample records for the topic "high throughput hydrothermal" from the National Library of EnergyBeta (NLEBeta).
While these samples are representative of the content of NLEBeta,
they are not comprehensive nor are they the most current set.
We encourage you to perform a real-time search of NLEBeta
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301

Robust, High-Throughput Analysis of Protein Structures  

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

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302

Robust, High-Throughput Analysis of Protein Structures  

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

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303

Robust, High-Throughput Analysis of Protein Structures  

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

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304

Potential of High-Throughput Experimentation with Ammonia Borane Solid  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious RankCombustion | Department ofT ib l L d FNEPA/309 Reviewers | DepartmentSiteMaryland | YieldHydrogen Storage

305

High-Throughput Analytical Model to Evaluate Materials for Temperature  

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

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306

High-Throughput Characterization of Porous Materials Using Graphics  

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

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307

High-Throughput and Combinatorial Screening of Hydrogen Storage Materials  

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

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308

NETL Studies High Throughput Membrane Screening | netl.doe.gov  

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

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309

Advancing the High Throughput Identification of Liver Fibrosis Protein  

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

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310

Antibody Microarrays for High-Throughput, Multianalyte Analysis. | EMSL  

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

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311

Fabrication of hollow mesoporous NiO hexagonal microspheres via hydrothermal process in ionic liquid  

SciTech Connect (OSTI)

Highlights: Black-Right-Pointing-Pointer Ni(OH){sub 2} precursors were synthesized in ionic liquid and water solution by hydrothermal method. Black-Right-Pointing-Pointer NiO hollow microspheres were prepared by thermal treatment of Ni(OH){sub 2} precursors. Black-Right-Pointing-Pointer NiO hollow microspheres were self-assembled by mesoporous cubic and hexagonal nanocrystals with high specific surface area. Black-Right-Pointing-Pointer The mesoporous structure is stable at 773 K. Black-Right-Pointing-Pointer The ionic liquid absorbed on the O-terminate surface of the crystals to form hydrogen bond and played key roles in determining the final shape of the NiO novel microstructure. -- Abstract: The novel NiO hexagonal hollow microspheres have been successfully prepared by annealing Ni(OH){sub 2}, which was synthesized via an ionic liquid-assisted hydrothermal method. The samples were characterized by X-ray diffraction (XRD), field emission scanning electron microscope (FE-SEM), transmission electron microscopy (TEM), N{sub 2} adsorption-desorption and Fourier transform infrared spectrometer (FTIR). The results show that the hollow NiO microstructures are self-organized by mesoporous cubic and hexagonal nanocrystals. The mesoporous structure possessed good thermal stability and high specific surface area (ca. 83 m{sup 2}/g). The ionic liquid 1-butyl-3methylimidazolium tetrafluoroborate ([Bmim][BF{sub 4}]) was found to play a key role in controlling the morphology of NiO microstructures during the hydrothermal process. The special hollow mesoporous architectures will have potential applications in many fields, such as catalysts, absorbents, sensors, drug-delivery carriers, acoustic insulators and supercapacitors.

Zhao, Jinbo, E-mail: zhaojinb@gmail.com [Key Laboratory for Liquid-Solid Structural Evolution and Processing of Materials (Ministry of Education), Shandong University, 250061, Jinan (China) [Key Laboratory for Liquid-Solid Structural Evolution and Processing of Materials (Ministry of Education), Shandong University, 250061, Jinan (China); School of Materials Science and Engineering, Shandong University, 250061, Jinan (China); Wu, Lili, E-mail: wulili@sdu.edu.cn [Key Laboratory for Liquid-Solid Structural Evolution and Processing of Materials (Ministry of Education), Shandong University, 250061, Jinan (China) [Key Laboratory for Liquid-Solid Structural Evolution and Processing of Materials (Ministry of Education), Shandong University, 250061, Jinan (China); School of Materials Science and Engineering, Shandong University, 250061, Jinan (China); Zou, Ke, E-mail: zouk2005@163.com [Key Laboratory for Liquid-Solid Structural Evolution and Processing of Materials (Ministry of Education), Shandong University, 250061, Jinan (China) [Key Laboratory for Liquid-Solid Structural Evolution and Processing of Materials (Ministry of Education), Shandong University, 250061, Jinan (China); School of Materials Science and Engineering, Shandong University, 250061, Jinan (China)

2011-12-15T23:59:59.000Z

312

Interconnected hydro-thermal systems Models, methods, and applications  

E-Print Network [OSTI]

Interconnected hydro-thermal systems Models, methods, and applications Magnus Hindsberger Kgs. Lyngby 2003 IMM-PHD-2003-112 Interconnected hydro-thermalsystems #12;Technical University of Denmark 45882673 reception@imm.dtu.dk www.imm.dtu.dk IMM-PHD-2003-112 ISSN 0909-3192 #12;Interconnected hydro

313

Hydrothermal Dolomites in the Early Albian (Cretaceous) Platform Carbonates  

E-Print Network [OSTI]

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

Paris-Sud XI, Université de

314

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

E-Print Network [OSTI]

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

Paris-Sud XI, Université de

315

POWER SCHEDULING IN A HYDRO-THERMAL SYSTEM UNDER UNCERTAINTY  

E-Print Network [OSTI]

POWER SCHEDULING IN A HYDRO-THERMAL SYSTEM UNDER UNCERTAINTY C.C. Car e1, M.P. Nowak2, W. Romisch2 Forschungsgemeinschaft. leads to a tremendous increase in the complex- ity of the traditional power optimization mod- els-burning) thermal units, pumped-storage hydro plants and delivery con- tracts and describe an optimization model

Rmisch, Werner

316

POWER SCHEDULING IN A HYDROTHERMAL SYSTEM UNDER UNCERTAINTY  

E-Print Network [OSTI]

POWER SCHEDULING IN A HYDROTHERMAL SYSTEM UNDER UNCERTAINTY C.C. Care 1 , M.P. Nowak 2 , W. R in the complex ity of the traditional power optimization mod els. The remedy we propose is decomposition whichstorage hydro plants and delivery con tracts and describe an optimization model for its leastcost operation

Rmisch, Werner

317

Hydro-Thermal Scheduling (HTS) 1.0 Introduction  

E-Print Network [OSTI]

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

McCalley, James D.

318

Hydrothermal Testing of K Basin Sludge and N Reactor Fuel at Sludge Treatment Project Operating Conditions  

SciTech Connect (OSTI)

The Sludge Treatment Project (STP), managed for the U. S. DOE by Fluor Hanford (FH), was created to design and operate a process to eliminate uranium metal from K Basin sludge prior to packaging for Waste Isolation Pilot Plant (WIPP). The STP process uses high temperature liquid water to accelerate the reaction, produce uranium dioxide from the uranium metal, and safely discharge the hydrogen. Under nominal process conditions, the sludge will be heated in pressurized water at 185C for as long as 72 hours to assure the complete reaction (corrosion) of up to 0.25-inch diameter uranium metal pieces. Under contract to FH, the Pacific Northwest National Laboratory (PNNL) conducted bench-scale testing of the STP hydrothermal process in November and December 2006. Five tests (~50 ml each) were conducted in sealed, un-agitated reaction vessels under the hydrothermal conditions (e.g., 7 to 72 h at 185C) of the STP corrosion process using radioactive sludge samples collected from the K East Basin and particles/coupons of N Reactor fuel also taken from the K Basins. The tests were designed to evaluate and understand the chemical changes that may be occurring and the effects that any changes would have on sludge rheological properties. The tests were not designed to evaluate engineering aspects of the process. The hydrothermal treatment affected the chemical and physical properties of the sludge. In each test, significant uranium compound phase changes were identified, resulting from dehydration and chemical reduction reactions. Physical properties of the sludge were significantly altered from their initial, as-settled sludge values, including, shear strength, settled density, weight percent water, and gas retention.

Delegard, Calvin H.; Schmidt, Andrew J.; Thornton, Brenda M.

2007-03-30T23:59:59.000Z

319

Template-free hydrothermal derived cobalt oxide nanopowders: Synthesis, characterization, and removal of organic dyes  

SciTech Connect (OSTI)

Graphical abstract: XRD patterns of the products obtained by hydrothermal treatment at 160 C for 24 h, and at different [Co{sup 2+}]/[CO{sub 3}{sup 2?}] ratios: (a) 1:6, (b) 1:3, (c) 1:1.5, (d) 1:1, (e) 1:0.5. Highlights: ? Spinel cobalt oxide nanoparticles with different morphologies were prepared by hydrothermal approach. ? The optical characteristics of the as-prepared cobalt oxide revealed the presence of two band gaps. ? Adsorption of methylene blue dye on Co{sub 3}O{sub 4} was investigated and the percent uptake was found to be >99% in 24 h. -- Abstract: Pure spinel cobalt oxide nanoparticles were prepared through hydrothermal approach using different counter ions. First, the pure and uniform cobalt carbonate (with particle size of 21.829.8 nm) were prepared in high yield (94%) in an autoclave in absence unfriendly organic surfactants or solvents by adjusting different experimental parameters such as: pH, reaction time, temperature, counter ions, and (Co{sup 2+}:CO{sub 3}{sup 2?}) molar ratios. Thence, the spinel Co{sub 3}O{sub 4} (with mean particle size of 30.547.35 nm) was produced by thermal decomposition of cobalt carbonate in air at 500 C for 3 h. The products were characterized by powder X-ray diffraction (XRD), Fourier transform infrared (FTIR), transmission electron microscope (TEM), scanning electron microscope (SEM), and thermal analysis (TA). Also, the optical characteristics of the as-prepared Co{sub 3}O{sub 4} nanoparticles revealed the presence of two band gaps (1.451.47, and 1.831.93 eV). Additionally, adsorption of methylene blue dye on Co{sub 3}O{sub 4} nanoparticles was investigated and the uptake% was found to be >99% in 24 h.

Nassar, Mostafa Y. [Chemistry Department, Faculty of Science, Benha University, Benha 13518 (Egypt)] [Chemistry Department, Faculty of Science, Benha University, Benha 13518 (Egypt); Ahmed, Ibrahim S., E-mail: isahmed2010@gmail.com [Chemistry Department, Faculty of Science, Benha University, Benha 13518 (Egypt)

2012-09-15T23:59:59.000Z

320

Controls on the geomorphic expression and evolution of gryphons, pools, and caldera features at hydrothermal seeps in the Salton Sea Geothermal Field,  

E-Print Network [OSTI]

at hydrothermal seeps in the Salton Sea Geothermal Field, southern California Nathan Onderdonk a, , Adriano In the Salton Sea Geothermal Field in southern California, expulsion of gas, sediment and water creates unique.1. Regional setting The Salton Sea Geothermal Field (SSGF) is an area of high heat flow located

Svensen, Henrik

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


321

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

SciTech Connect (OSTI)

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

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

1999-03-01T23:59:59.000Z

322

Ionic liquid assisted hydrothermal fabrication of hierarchically organized ?-AlOOH hollow sphere  

SciTech Connect (OSTI)

Highlights: ? The ?-AlOOH hollow spheres were synthesized via an ionic liquid-assisted hydrothermal treatment. ? Ionic liquid plays an important role in the morphology of the product. ? Ionic liquid can be easily removed from the product and reused in next experiment. ? A aggregationsolutionrecrystallization formation mechanism may occur in the system. -- Abstract: Hierarchically organized ?-AlOOH hollow spheres with nanoflake-like porous surface texture have been successfully synthesized via an ionic liquid-assisted hydrothermal synthesis method in citric acid monohydrate (CAMs). It was found that ionic liquid [bmim]{sup +}Cl{sup ?} played an important role in the morphology of the product due to its strong interactions with reaction particles. The samples were characterized by X-ray Diffraction (XRD), Fourier Transform Infrared Spectroscopy (FT-IR), Scanning Electron Microscope (SEM) and Transmission Electron Microscopy (TEM). The results show that the product has narrow particle size distribution (500900 nm particle diameter range), high specific surface area (240.5 m{sup 2}/g) and large pore volume (0.61 cm{sup 3}/g). The corresponding ?-Al{sub 2}O{sub 3} hollow spheres can be obtained by calcining it at 550 C for 3 h. The proposed formation mechanism and other influencing factors of the ?-AlOOH hollow sphere material, such as reaction temperature, reaction duration, CAMs and urea, have also been investigated.

Tang, Zhe, E-mail: tangzhe1983@163.com [State Key Laboratory of Heavy Oil Processing, Key Laboratory of Catalysis, China National Petroleum Corporation (CNPC), China University of Petroleum (East China), Qingdao 266555 (China)] [State Key Laboratory of Heavy Oil Processing, Key Laboratory of Catalysis, China National Petroleum Corporation (CNPC), China University of Petroleum (East China), Qingdao 266555 (China); Liu, Yunqi, E-mail: liuyq@upc.edu.cn [State Key Laboratory of Heavy Oil Processing, Key Laboratory of Catalysis, China National Petroleum Corporation (CNPC), China University of Petroleum (East China), Qingdao 266555 (China)] [State Key Laboratory of Heavy Oil Processing, Key Laboratory of Catalysis, China National Petroleum Corporation (CNPC), China University of Petroleum (East China), Qingdao 266555 (China); Li, Guangci, E-mail: liguangci1984@yahoo.com.cn [State Key Laboratory of Heavy Oil Processing, Key Laboratory of Catalysis, China National Petroleum Corporation (CNPC), China University of Petroleum (East China), Qingdao 266555 (China)] [State Key Laboratory of Heavy Oil Processing, Key Laboratory of Catalysis, China National Petroleum Corporation (CNPC), China University of Petroleum (East China), Qingdao 266555 (China); Hu, Xiaofu, E-mail: hjj19850922@126.cn [State Key Laboratory of Heavy Oil Processing, Key Laboratory of Catalysis, China National Petroleum Corporation (CNPC), China University of Petroleum (East China), Qingdao 266555 (China)] [State Key Laboratory of Heavy Oil Processing, Key Laboratory of Catalysis, China National Petroleum Corporation (CNPC), China University of Petroleum (East China), Qingdao 266555 (China); Liu, Chenguang, E-mail: cgliu@upc.edu.cn [State Key Laboratory of Heavy Oil Processing, Key Laboratory of Catalysis, China National Petroleum Corporation (CNPC), China University of Petroleum (East China), Qingdao 266555 (China)] [State Key Laboratory of Heavy Oil Processing, Key Laboratory of Catalysis, China National Petroleum Corporation (CNPC), China University of Petroleum (East China), Qingdao 266555 (China)

2012-11-15T23:59:59.000Z

323

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

SciTech Connect (OSTI)

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

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

2013-10-15T23:59:59.000Z

324

Instabilities during liquid migration into superheated hydrothermal systems  

SciTech Connect (OSTI)

Hydrothermal systems typically consist of hot permeable rock which contains either liquid or liquid and saturated steam within the voids. These systems vent fluids at the surface through hot springs, fumaroles, mud pools, steaming ground and geysers. They are simultaneously recharged as meteoric water percolates through the surrounding rock or through the active injection of water at various geothermal reservoirs. In a number of geothermal reservoirs from which significant amounts of hot fluid have been extracted and passed through turbines, superheated regions of vapor have developed. As liquid migrates through a superheated region of a hydrothermal system, some of the liquid vaporizes at a migrating liquid-vapor interface. Using simple physical arguments, and analogue laboratory experiments we show that, under the influence of gravity, the liquid-vapor interface may become unstable and break up into fingers.

Fitzgerald, Shaun D.; Woods, Andrew W.

1995-01-26T23:59:59.000Z

325

Hydrothermal system in Southern Grass Valley, Pershing County, Nevada  

SciTech Connect (OSTI)

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

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

1981-01-01T23:59:59.000Z

326

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

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Office of InspectorConcentrating SolarElectricEnergyCTBarreisVolcanicPowerRaft RiverInformation hydrothermal

327

Property:PotentialGeothermalHydrothermalCapacity | Open Energy Information  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data CenterFranconia, Virginia: Energy ResourcesLoadingPenobscotInformation MaxPotentialGeothermalHydrothermalCapacity Jump to: navigation,

328

Property:PotentialGeothermalHydrothermalGeneration | Open Energy  

Open Energy Info (EERE)

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data CenterFranconia, Virginia: Energy ResourcesLoadingPenobscotInformation MaxPotentialGeothermalHydrothermalCapacity Jump to:

329

Applying Speculative Technique to Improve TCP Throughput over Lossy Links  

E-Print Network [OSTI]

@ou.edu Abstract-- The throughput degradation of Transport Control Protocol (TCP) over lossy links due performance due to control hazards in CPU design. First, two types of loss events in networks with lossy links links are involved in TCP connections. The objective of this paper is to propose a protocol

Atiquzzaman, Mohammed

330

Reliability and Throughput in Future Automotive Communication Networks  

E-Print Network [OSTI]

Reliability and Throughput in Future Automotive Communication Networks John Liu, Timothy TaltyStar. This action created a new industry called automotive telematics, helping to save lives and providing, the automotive telematics industry has experienced a healthy growth in North America. During the current economic

Rajkumar, Ragunathan "Raj"

331

Dynamic Power Allocation For Maximizing Throughput in Energy Harvesting  

E-Print Network [OSTI]

1 Dynamic Power Allocation For Maximizing Throughput in Energy Harvesting Communication System general case of arbitrarily varying energy arrivals is considered, where neither the future energy arrival strategy that invests available energy uniformly over all remaining slots until the next energy arrival

Vaze, Rahul

332

Automatic Memory Partitioning and Scheduling for Throughput and Power Optimization  

E-Print Network [OSTI]

- matic memory partitioning technique which can efficiently improve throughput and reduce energy to tackle this problem is to increase memory ports in the final memory imple- mentations. However, recent research in [16] shows that the size of memory cells increases almost quadratically with port number N

Cong, Jason "Jingsheng"

333

Throughput Enhancing Cooperative Spectrum Sensing Strategies for Cognitive Radios  

E-Print Network [OSTI]

Throughput Enhancing Cooperative Spectrum Sensing Strategies for Cognitive Radios Kyounghwan Lee growth of wireless services continues to accelerate the exhaustion of usable radio spectrum. The radio channels licensed to the primary users. A main chal- lenge in this case is to design a spectrum sensing

Yener, Aylin

334

Optimizing Throughput and Energy in Online Deadline Scheduling  

E-Print Network [OSTI]

of all jobs. An optimal schedule is expected to maximize the throughput, and furthermore, its energy a scheduling algorithm, one has to face the dilemma of selecting more jobs and being conservative in energy jobs; O(1)-competitive online algorithms with respect to energy usage have been known [Yao et al. 1995

Wong, Prudence W.H.

335

Results of the WFPC2 SM3a Lyman-Throughput Check (proposals 8492, 8494,  

E-Print Network [OSTI]

and F122M filters, are designed to monitor the far-UV throughput for any signs of degradation which may and I. Heyer March 16, 2000 ABSTRACT The far-UV throughput of WFPC2 was monitored during December 1999 and January 2000 for any signs of unexpected throughput degradation following Servicing Mission 3a

Sirianni, Marco

336

High Sensitivity Proteomics Assisted Discovery of a Novel Operon...  

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

the water oxidation reactions of the photosynthetic electron transport chain in plants, algae, and cyanobacteria. Utilizing a high-throughput proteomic analysis of isolated PSII...

337

ascidiacea high genome: Topics by E-print Network  

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

Daniel S. (Daniel Southwick), 1977- 2004-01-01 3 Data Management for High-Throughput Genomics CERN Preprints Summary: Today's sequencing technology allows sequencing an individual...

338

E-Print Network 3.0 - assisted hydrothermal synthesis Sample...  

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

Collection: Physics 53 Hydrothermally grown nanostructured WO films and their electrochromic characteristics Summary: -doped tin oxide glass substrates by a simple and...

339

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

E-Print Network [OSTI]

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

Vozhdayev, Georgiy Vladimirovich

2014-01-01T23:59:59.000Z

340

E-Print Network 3.0 - artificial hydrothermal system Sample Search...  

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

of oxidized, S-rich mafic magmas for giant Cu mineralization: Evidence from Pinatubo, Bingham Canyon and El Teniente Summary: and overlying acid-sulphate hydrothermal systems....

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


341

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

E-Print Network [OSTI]

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

Sanders, J. G.

342

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

Open Energy Info (EERE)

Sr-Isotopic Comparison Between Thermal Waters, Rocks, And Hydrothermal Calcites, Long Valley Caldera, California Jump to: navigation, search OpenEI Reference LibraryAdd to library...

343

Hydrothermal energy extraction, Auburn, New York: Final report: Volume 2, Chapters 6-10  

SciTech Connect (OSTI)

This paper discusses a hydrothermal energy extraction system in detail. General topics covered are: Reservoir circulation loop; HVAC buffer loop; and automatic temperature control system. (LSP)

Castor, T.P.

1988-03-01T23:59:59.000Z

344

High-Throughput, High-Precision Hot Testing Tool for High-Brightness  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:Year in3.pdfEnergy Health and Productivity QuestionnaireSingle Emitter |VolumeEnergyR

345

Fabrication of indium sulfide nanofibers via a hydrothermal method assisted by AAO template  

SciTech Connect (OSTI)

{beta}-In{sub 2}S{sub 3} nanofibers were successfully synthesized via a hydrothermal method with AAO membrane as a template at 150 deg. C for 15 h. XRD patterns indicated the perfect crystallization of {beta}-In{sub 2}S{sub 3}. SEM images showed that the {beta}-In{sub 2}S{sub 3} nanofibers grew up from the channel ends of the AAO template. TEM images confirmed that the nanofibers had a high aspect ratio of ca. 40-50 and diameters of about 10 nm. The room temperature photoluminescence (PL) spectrum of the {beta}-In{sub 2}S{sub 3} nanofibers indicated its potential applications in light-emission devices.

Zhu Xiaoyi [Institute of Material Science and Engineering, Ocean University of China, Qingdao 266003 (China); Ma Junfeng [Institute of Material Science and Engineering, Ocean University of China, Qingdao 266003 (China) and College of Chemistry and Chemical Engineering, Ocean University of China, Qingdao 266003 (China)]. E-mail: majf@mail.ouc.edu.cn; Wang Yonggang [Institute of Material Science and Engineering, Ocean University of China, Qingdao 266003 (China); Tao Jiantao [Institute of Material Science and Engineering, Ocean University of China, Qingdao 266003 (China); Zhou Jun [College of Chemistry and Chemical Engineering, Ocean University of China, Qingdao 266003 (China); Zhao Zhongqiang [College of Chemistry and Chemical Engineering, Ocean University of China, Qingdao 266003 (China); Xie Lijin [College of Chemistry and Chemical Engineering, Ocean University of China, Qingdao 266003 (China); Tian Hua [College of Chemistry and Chemical Engineering, Ocean University of China, Qingdao 266003 (China)

2006-08-10T23:59:59.000Z

346

Synthesis of ZnO nanorodnanosheet composite via facile hydrothermal method and their photocatalytic activities under visible-light irradiation  

SciTech Connect (OSTI)

ZnO composite films consisting of ZnO nanorods and nanosheets were prepared by low-temperature hydrothermal processing at 80 C on seeded glass substrates. The seed layer was coated on glass substrates by solgel dip-coating and pre-heated at 300 C for 10 min prior to hydrothermal growth. The size of the grain formed after pre-heat treatment was ?40 nm. A preferred orientation seed layer at the c-axis was obtained, which promoted vertical growth of the ZnO nanorod arrays and formation of the ZnO nanosheets. X-ray diffraction patterns and high-resolution transmission electron microscope (HR-TEM) images confirmed that the ZnO nanorods and nanosheets consist of single crystalline and polycrystalline structures, respectively. Room temperature photoluminescence spectra of the ZnO nanorodnanosheet composite films exhibited band-edge ultraviolet (UV) and visible emission (blue and green) indicating the formation of ZnO crystals with good crystallinity and are supported by Raman scattering results. The formation of one-dimensional (1D) ZnO nanorod arrays and two-dimensional (2D) ZnO nanosheet films using seeded substrates in a single low-temperature hydrothermal step would be beneficial for realization of device applications that utilize substrates with limited temperature stability. The ZnO nanorods and nanosheets composite structure demonstrated higher photocatalytic activity during degradation of aqueous methylene blue under visible-light irradiation. -- Graphical abstract: Schematic illustration of ZnO nanorodnanosheet composite structure formation by hydrothermal at low-temperature of 80 C against time. Highlights: Novel simultaneous formation of ZnO nanorods and nanosheets composite structure. Facile single hydrothermal step formation at low-temperature. Photoluminescence showed ultraviolet and visible emission. Feasible application on substrates with low temperature stability. Improved photocatalytic activity under visible-light irradiation.

Tan, Wai Kian [Department of Electrical and Electronic Information Engineering, Toyohashi University of Technology, Toyohashi, Aichi 441-8580 (Japan); Abdul Razak, Khairunisak; Lockman, Zainovia [School of Materials and Mineral Resources, Universiti Sains Malaysia, Engineering Campus, 14300 Nibong Tebal, Pulau Pinang (Malaysia); Kawamura, Go; Muto, Hiroyuki [Department of Electrical and Electronic Information Engineering, Toyohashi University of Technology, Toyohashi, Aichi 441-8580 (Japan); Matsuda, Atsunori, E-mail: matsuda@ee.tut.ac.jp [Department of Electrical and Electronic Information Engineering, Toyohashi University of Technology, Toyohashi, Aichi 441-8580 (Japan)

2014-03-15T23:59:59.000Z

347

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

E-Print Network [OSTI]

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

Catholic University of Chile (Universidad Católica de Chile)

348

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

E-Print Network [OSTI]

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

349

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

E-Print Network [OSTI]

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

Ahmad, Sajjad

350

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

E-Print Network [OSTI]

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

Girguis, Peter R.

351

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

E-Print Network [OSTI]

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

Boni, Maria

352

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

E-Print Network [OSTI]

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

Svensen, Henrik

353

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

E-Print Network [OSTI]

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

Girguis, Peter R.

354

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

E-Print Network [OSTI]

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

Gilli, Adrian

355

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

E-Print Network [OSTI]

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

Gilli, Adrian

356

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

E-Print Network [OSTI]

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

Dutta, Prabir K.

357

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

E-Print Network [OSTI]

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

Paris-Sud XI, Université de

358

Research paper Nanostructured calcite precipitated under hydrothermal conditions in the presence  

E-Print Network [OSTI]

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

359

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

E-Print Network [OSTI]

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

Paris-Sud XI, Université de

360

Solving net constrained hydrothermal Nash-Cournot equilibrium problems via the  

E-Print Network [OSTI]

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

Solodov, Mikhail V.

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


361

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

E-Print Network [OSTI]

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

362

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

E-Print Network [OSTI]

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

California at Riverside, University of

363

Hydrothermally Stable, Sulfur-Tolerant Platinum-Based Oxidation Catalysts  

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

AFDC Printable Version Share this resource Send a link to EERE: Alternative Fuels Data Center Home Page to someone by E-mail Share EERE: Alternative Fuels Data Center Home Page on Facebook Tweet about EERE: Alternative Fuels Data Center Home Page on Twitter Bookmark EERE: Alternative Fuels Data Center Home Page on Google Bookmark EERE: Alternative Fuels Data Center Home Page on Delicious Rank EERE:YearRound-UpHeatMulti-Dimensionalthe U.S. Department of Energy andHydrothermal Processing ofvia

364

Journal of Crystal Growth 310 (2008) 29462953 Textural properties of synthetic nano-calcite produced by hydrothermal  

E-Print Network [OSTI]

-calcite produced by hydrothermal carbonation of calcium hydroxide G. Montes-Hernandeza,?, A. Ferna´ ndez. Hydrothermal crystal growth; B1. Minerals; B1. Nanomaterials 1. Introduction Calcium carbonate is an inorganic February 2008 Communicated by S. Veesler Available online 19 February 2008 Abstract The hydrothermal

Montes-Hernandez, German

365

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

E-Print Network [OSTI]

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

Barnes, Sarah-Jane

366

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

E-Print Network [OSTI]

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

Wilcock, William

367

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

E-Print Network [OSTI]

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

Toomey, Doug

368

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

E-Print Network [OSTI]

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

Abrams, Lewis J.

369

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

E-Print Network [OSTI]

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

Paris-Sud XI, Université de

370

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

E-Print Network [OSTI]

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

Paris-Sud XI, Université de

371

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

E-Print Network [OSTI]

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

Aksay, Ilhan A.

372

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

E-Print Network [OSTI]

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

Tas, A. Cuneyt

373

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

E-Print Network [OSTI]

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

Wang, Zhong L.

374

Hydrothermal synthesis and characteristics of anions-doped calcium molybdate red powder phosphors  

SciTech Connect (OSTI)

Graphical abstract: - Highlights: Four anion-doped CaMoO{sub 4}:Eu{sup 3+} red phosphors were prepared by hydrothermal approach. Some samples exhibit nearly spherical morphology and well-distributed fine particles. The red luminescence can be obviously enhanced after certain amount of anion doping. The improved phosphor system is a potential candidate for white LED applications. - Abstract: Applying hydrothermal and subsequent heat-treatment process, CaMoO{sub 4}:Eu{sup 3+} was doped with four anions (SiO{sub 3}{sup 2?}, PO{sub 4}{sup 3?}, SO{sub 4}{sup 2?} and ClO{sub 3}{sup ?}) to prepare fine red powder phosphors. The introduction of small amount of anions into the host had little influence on the structure, which was confirmed by X-ray diffraction patterns. The anion-doped phosphor samples (except SiO{sub 3}{sup 2?}) exhibited nearly spherical morphology, and the particle sizes were in the range of 0.30.4 ?m for SO{sub 4}{sup 2?}-doped samples, and 0.81.2 ?m for PO{sub 4}{sup 3?} and ClO{sub 3}{sup ?}-doped samples. Excited with 395 nm near-UV light, all samples showed typical Eu{sup 3+} red emission at 615 nm, and PO{sub 4}{sup 3?}, SO{sub 4}{sup 2?} and ClO{sub 3}{sup ?}-doped samples enhanced the red luminescence as compared with the individual CaMoO{sub 4}:Eu{sup 3+} sample. In particular, relative emission intensity for optimum ClO{sub 3}{sup ?}-doped phosphors reached more than 6-fold that of the commercial red phosphor, which is highly desirable for the powder phosphors used in the solid-state lighting industry.

Shi, Shikao, E-mail: ssk02@mails.tsinghua.edu.cn [College of Chemistry and Materials Science, Hebei Normal University, Shijiazhuang 050024 (China); Zhang, Yan; Liu, Qing [College of Chemistry and Materials Science, Hebei Normal University, Shijiazhuang 050024 (China); Zhou, Ji [State Key Laboratory of New Ceramics and Fine Processing, Tsinghua University, Beijing 100084 (China)

2013-10-15T23:59:59.000Z

375

In Situ Type Study of Hydrothermally Prepared Titanates and Silicotitanates  

SciTech Connect (OSTI)

One of the most vexing problems facing the nuclear industry and countries with nuclear weapons is the safe disposal of the generated nuclear waste. Huge quantities of nuclear waste arising from weapons manufacture are stored at the Hanford and Savannah River sites in the USA. The general method of remediation involves the removal of Cs-137, Sr-90 and actinides from a huge quantity of salts, principally NaNO{sub 3}, organics and complexing agents. It has been found that a sodium silicotitanate is able to remove Cs{sup +} selectively from the waste and certain sodium titanates remove Sr{sup 2+} and actinides. These compounds have been prepared by ex-situ hydrothermal methods. We have studied the In situ growth of these materials at the National Synchrotron Light Source, Brookhaven National Laboratory. In addition we will describe the mechanism of ion exchange in the titanosilicate as observed by In situ methods and how the combination of these techniques coupled with an intimate knowledge of the structure of the solids is helping to solve the remediation process. In general, the In situ method allows the investigator to follow the nucleation and crystal growth or phase transformations occurring in hydrothermal reactions.

Clearfield,A.; Tripathi, A.; Medvedev, D.; Celestian, A.; Parise, J.

2006-01-01T23:59:59.000Z

376

1-Dodecane-sulfonic-acid-sodium-salt(LAS) assisted hydrothermal synthesis of Cd{sub x}Zn{sub 1-x}S solid solution as efficient photocatalysts under visible light irradiation  

SciTech Connect (OSTI)

With anionic surfactant LAS assisted, series of zinc cadmium sulfide semiconductor photocatalysts were synthesized by hydrothermal method. These products were characterized by X-ray diffraction (XRD), UV-Vis absorption spectra (UV-Vis) and scanning electron microscopy (FESEM). The photocatalytic activities of as-prepared samples were evaluated by photocatalytic hydrogen production from water under visible-light irradiation. The best synthesis parameters are: Composition 0.9:0.1 (Cd:Zn molar ratio), Temperature 160 deg. C, Hydrothermal Time 48 Hour, LAS Concentration 1.7 mmol/L, the maximum visible-light-catalytic hydrogen production rate is 161.25 {mu}mol/h (lambda>430 nm) which is higher than those of by coprecipitation method. The experiment results indicate that surfactant assisted hydrothermal method is an effective way to get highly active CdZnS solid solution photocatalyst.

Jia, B.; Guo, L. J. [State Key Laboratory of Multiphase Flow in power Engineering, Xi'an Jiaotong University (China)

2010-03-01T23:59:59.000Z

377

Textural properties of synthetic nano-calcite produced by hydrothermal carbonation of calcium hydroxide  

E-Print Network [OSTI]

The hydrothermal carbonation of calcium hydroxide (Ca(OH)2) at high pressure of CO2 (initial PCO2 1/4 55 bar) and moderate to high temperature (30 and 90 1C) was used to synthesize fine particles of calcite. This method allows a high carbonation efficiency (about 95% of Ca(OH)2-CaCO3 conversion), a significant production rate (48 kg/m3 h) and high purity of product (about 96%). However, the various initial physicochemical conditions have a strong influence on the crystal size and surface area of the synthesized calcite crystals. The present study is focused on the estimation of the textural properties of synthesized calcite (morphology, specific surface area, average particle size, particle size distribution and particle size evolution with reaction time), using Rietveld refinements of X-ray diffraction (XRD) spectra, Brunauer-Emmett-Teller (BET) measurements, and scanning electron microscope (SEM) and transmission electron microscope (TEM) observations. This study demonstrate that the pressure, the temperatu...

Montes-Hernandez, German; Charlet, L; Tisserand, Delphine; Renard, F

2008-01-01T23:59:59.000Z

378

Shallow hydrothermal regime of the East Brawley and Glamis known geothermal resource areas, Salton Trough, California  

SciTech Connect (OSTI)

Thermal gradients and thermal conductivities were obtained in real time using an in situ heat-flow technique in 15 shallow (90 to 150 m) wells drilled between Brawley and Glamis in the Imperial Valley, Southern California. The in situ measurements were supplemented by follow-up conventional temperature logs in seven of the wells and by laboratory measurements of thermal conductivity on drill cuttings. The deltaic sedimentary material comprising the upper approx. 100 m of the Salton Trough generally is poorly sorted and high in quartz resulting in quite high thermal conductivities (averaging 2.0 Wm/sup -1/ K/sup -1/ as opposed to 1.2 to 1.7 for typical alluvium). A broad heat-flow anomaly with maximum of about 200 mWm/sup -2/ (approx. 5 HFU) is centered between Glamis and East Brawley and is superimposed on a regional heat-flow high in excess of 100 mWm/sup -2/ (> 2.5 HFU). The heat-flow high corresponds with a gravity maximum and partially with a minimum in electrical resistivity, suggesting the presence of a hydrothermal system at depth in this area.

Mase, C.W.; Sass, J.H.; Brook, C.A.; Munroe, R.J.

1981-01-01T23:59:59.000Z

379

Hydrothermal research and development assessment. Task Force report: projections for direct-heat applications  

SciTech Connect (OSTI)

Low and moderate temperature hydrothermal resources suitable for direct-heat applications have been identified in 37 states. The extent to which three resources might be used over the next 20 years were evaluated and the probable impact of Federal programs on hydrothermal resource utilization was assessed. The use types that comprise the bulk of the market were determined. Representative firms and municipalities were interviewed to determine their willingness to use hydrothermal energy, and to determine the investment decision criteria that would influence their actions. (MHR)

Not Available

1982-04-01T23:59:59.000Z

380

Comparative assessment of five potential sites for hydrothermal magma systems: geochemistry  

SciTech Connect (OSTI)

A brief discussion is given of the geochemical objectives and questions that must be addressed in such an evaluation. A summary of the currently published literature that is pertinent in answering these questions is presented for each of the five areas: The Geysers-Clear Lake region, Long Valley, Rio Grand Rift, Roosevelt Hot Springs, and the Salton Trough. The major geochemical processes associated with proposed hydrothermal sites are categorized into three groups for presentation: geochemistry of magma and associated volcanic rocks, geochemistry of hydrothermal solutions, and geochemistry of hydrothermal alteration. (MHR)

White, A.F.

1980-08-01T23:59:59.000Z

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


381

Methods and apparatus for catalytic hydrothermal gasification of biomass  

DOE Patents [OSTI]

Continuous processing of wet biomass feedstock by catalytic hydrothermal gasification must address catalyst fouling and poisoning. One solution can involve heating the wet biomass with a heating unit to a temperature sufficient for organic constituents in the feedstock to decompose, for precipitates of inorganic wastes to form, for preheating the wet feedstock in preparation for subsequent separation of sulfur contaminants, or combinations thereof. Treatment further includes separating the precipitates out of the wet feedstock, removing sulfur contaminants, or both using a solids separation unit and a sulfur separation unit, respectively. Having removed much of the inorganic wastes and the sulfur that can cause poisoning and fouling, the wet biomass feedstock can be exposed to the heterogeneous catalyst for gasification.

Elliott, Douglas C.; Butner, Robert Scott; Neuenschwander, Gary G.; Zacher, Alan H.; Hart, Todd R.

2012-08-14T23:59:59.000Z

382

Sulfur gas geochemical detection of hydrothermal systems. Final report  

SciTech Connect (OSTI)

The purpose of this investigation was to determine whether a system of exploration using sulfur gases was capable of detecting convecting hydrothermal systems. Three surveying techniques were used at the Roosevelt Hot Springs KGRA in Utah. These were (a) a sniffing technique, capable of instantaneous determinations of sulfur gas concentration, (b) an accumulator technique, capable of integrating the sulfur gas emanations over a 30 day interval, and (c) a method of analyzing the soils for vaporous sulfur compounds. Because of limitations in the sniffer technique, only a limited amount of surveying was done with this method. The accumulator and soil sampling techniques were conducted on a 1000 foot grid at Roosevelt Hot Springs, and each sample site was visited three times during the spring of 1980. Thus, three soil samples and two accumulator samples were collected at each site. The results are shown as averages of three soil and two accumulator determinations of sulfur gas concentrations at each site. Soil surveys and accumulator surveys were conducted at two additional KGRA's which were chosen based on the state of knowledge of these hydrothermal systems and upon their differences from Roosevelt Hot Springs in an effort to show that the exploration methods would be effective in detecting geothermal reservoirs in general. The results at Roosevelt Hot Springs, Utah show that each of the three surveying methods was capable of detecting sulfur gas anomalies which can be interpreted to be related to the source at depth, based on resistivity mapping of that source, and also correlatable with major structural features of the area which are thought to be controlling the geometry of the geothermal reservoir. The results of the surveys at Roosevelt did not indicate that either the soil sampling technique or the accumulator technique was superior to the other.

Rouse, G.E.

1984-01-01T23:59:59.000Z

383

Hazardous Waste/Mixed Waste Treatment Building throughput study  

SciTech Connect (OSTI)

The hazardous waste/mixed waste HW/MW Treatment Building (TB) is the specified treatment location for solid hazardous waste/mixed waste at SRS. This report provides throughput information on the facility based on known and projected waste generation rates. The HW/MW TB will have an annual waste input for the first four years of approximately 38,000 ft{sup 3} and have an annual treated waste output of approximately 50,000 ft{sup 3}. After the first four years of operation it will have an annual waste input of approximately 16,000 ft{sup 3} and an annual waste output of approximately 18,000 ft. There are several waste streams that cannot be accurately predicted (e.g. environmental restoration, decommissioning, and decontamination). The equipment and process area sizing for the initial four years should allow excess processing capability for these poorly defined waste streams. A treatment process description and process flow of the waste is included to aid in understanding the computations of the throughput. A description of the treated wastes is also included.

England, J.L.; Kanzleiter, J.P.

1991-12-18T23:59:59.000Z

384

Laboratory and field-based investigations of subsurface geochemical processes in seafloor hydrothermal systems  

E-Print Network [OSTI]

This thesis presents the results of four discrete investigations into processes governing the organic and inorganic chemical composition of seafloor hydrothermal fluids in a variety of geologic settings. Though Chapters 2 ...

Reeves, Eoghan

2010-01-01T23:59:59.000Z

385

E-Print Network 3.0 - acetic acid-catalyzed hydrothermal Sample...  

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

results for: acetic acid-catalyzed hydrothermal Page: << < 1 2 3 4 5 > >> 1 GTQ, Chemistry 212, Dr. Glaser, FS96 --1 --GTQ on Lactones. (30 points, reaction chem., mechanistic...

386

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

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

of intense research for the last two decades, including studies of the chemistry and mineralogy of very small particles streaming from hydrothermal vents in the global mid-ocean...

387

Elastic behaviour of microwave hydrothermally synthesized nanocrystalline Mn{sub 1-x}-Zn{sub x} ferrites  

SciTech Connect (OSTI)

Highlights: Black-Right-Pointing-Pointer The study of elastic properties of nanocrystalline MnZn ferrites synthesized by microwave hydrothermal method was reported for first time. Black-Right-Pointing-Pointer The temperature and magnetic field dependence of Young's modulus and internal friction have been measured for the first time. Black-Right-Pointing-Pointer To understand the interaction of domain wall with ultrasonic velocity a detailed study has been carried out for the first time. -- Abstract: Microwave-hydrothermal (M-H) method has been successfully used for synthesis of nanocrystalline Mn-Zn ferrites which are used for high frequency applications. The nanopowders were characterized using XRD and TEM. The particle size of the samples varies from {approx}20 nm to 25 nm. The powders were densified at 900 Degree-Sign C/30 min using microwave sintering method. The sintered ferrite samples were characterized using XRD, X-ray photoelectron spectroscopy (XPS), SEM and energy dispersive X-ray spectroscopy (EDS). The elastic behaviour and internal friction studies were carried out using composite piezoelectric oscillator method in the temperature range of 300-600 K. It was found that the anomalous behaviour observed in the temperature dependence of Young's modulus and internal friction disappears with the application of a magnetic field equal to the saturation field (900 mT) of the specimen under investigation. The observed anomalous behaviour in the vicinity of the Curie temperature was understood with the help of Landau's theory.

Praveena, K., E-mail: praveenaou@gmail.com [Department of Physics, Osmania University, Hyderabad 500 007 (India); Sadhana, K.; Murthy, S.R. [Department of Physics, Osmania University, Hyderabad 500 007 (India)] [Department of Physics, Osmania University, Hyderabad 500 007 (India)

2012-04-15T23:59:59.000Z

388

Experimental hydrothermal alteration of feldspar: the influence of solid composition on alteration  

E-Print Network [OSTI]

EXPERIMENTAL HYDROTHERMAL ALTERATION OF FELDSPAR: THE INFLUENCE OF SOLID COMPOSITION ON ALTERATION A Thesis by MICHAEL JOSEPH PAOLINI Submitted to the Graduate College of Texas A&M University in partial fulfillment of the reguirements... for the degree of MASTER OF SCIENCE December 1985 Major Subject: Geology EXPERIMENTAL HYDROTHERMAL ALTERATION OF FELDSPAR: THE INFLUENCE OF SOLID COMPOSITION ON ALTERATION A Thesis by MICHAEL JOSEPH PAOLINZ Approved as to style and content by: Andre Ha...

Paolini, Michael Joseph

2012-06-07T23:59:59.000Z

389

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

E-Print Network [OSTI]

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

Peron, Philippe Raymond

2012-06-07T23:59:59.000Z

390

Maximizing Throughput of UAV-Relaying Networks with the Load-Carry-and-Deliver Paradigm  

E-Print Network [OSTI]

Maximizing Throughput of UAV-Relaying Networks with the Load-Carry-and-Deliver Paradigm Chen Unmanned Aerial Vehicles (UAVs) to relay messages between two distant ground nodes. For delay-tolerant applications like latency-insensitive bulk data transfer, we seek to maximize throughput by having a UAV load

Kung, H. T.

391

Improving TCP Throughput over Lossy Links Using Protocol-Level Speculations  

E-Print Network [OSTI]

Improving TCP Throughput over Lossy Links Using Protocol-Level Speculations Haowei Bai Honeywell@ou.edu Abstract-- The degradation of Transport Control Protocol (TCP) throughput in networks with lossy links. This is very similar to processor performance degradation due to control hazards in CPU design. First, two

Minnesota, University of

392

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

SciTech Connect (OSTI)

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

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

2008-09-20T23:59:59.000Z

393

Netest: A Tool to Measure the Maximum Burst Size, Available Bandwidth and Achievable Throughput  

SciTech Connect (OSTI)

Distinguishing available bandwidth and achievable throughput is essential for improving network applications' performance. Achievable throughput is the throughput considering a number of factors such as network protocol, host speed, network path, and TCP buffer space, where as available bandwidth only considers the network path. Without understanding this difference, trying to improve network applications' performance is like ''blind men feeling the elephant'' [4]. In this paper, we define and distinguish bandwidth and throughput, and debate which part of each is achievable and which is available. Also, we introduce and discuss a new concept - Maximum Burst Size that is crucial to the network performance and bandwidth sharing. A tool, netest, is introduced to help users to determine the available bandwidth, and provides information to achieve better throughput with fairness of sharing the available bandwidth, thus reducing misuse of the network.

Jin, Guojun; Tierney, Brian

2003-01-31T23:59:59.000Z

394

Screening for high-performance piezoelectrics using high-throughput density functional theory  

E-Print Network [OSTI]

We present a large-scale density functional theory (DFT) investigation of the ABO3 chemical space in the perovskite crystal structure, with the aim of identifying those that are relevant for forming piezoelectric materials. ...

Armiento, Rickard R.

395

High-Throughput Methodology for Discovery of Metal-Organic Frameworks with a High  

E-Print Network [OSTI]

of California, Berkeley Lily Ackerman and Thomas R. Boussie Symyx Technologies, Inc. #12;A Tetrazolate

396

High throughput parallel backside contacting and periodic texturing for high-efficiency solar cells  

SciTech Connect (OSTI)

Disclosed are configurations of long-range ordered features of solar cell materials, and methods for forming same. Some features include electrical access openings through a backing layer to a photovoltaic material in the solar cell. Some features include textured features disposed adjacent a surface of a solar cell material. Typically the long-range ordered features are formed by ablating the solar cell material with a laser interference pattern from at least two laser beams.

Daniel, Claus; Blue, Craig A.; Ott, Ronald D.

2014-08-19T23:59:59.000Z

397

High throughput screen for cells with high extracellular metabolite consumption--secretion rates using microfluidic droplets  

E-Print Network [OSTI]

Metabolic engineering has contributed significantly to the improvement of strains for the industrial production of various compounds. Traditionally, enzymatic steps closely associated with the product-forming pathway have ...

Wang, Benjamin L. (Benjamin Lu chen)

2009-01-01T23:59:59.000Z

398

Ultra-high-aspect-ratio nanofluidic channels for high-throughput biological applications  

E-Print Network [OSTI]

The development of micro/nanofluidics is expected to be the enabling technology for sample preparation of proteomic biosamples, which has been the bottleneck in proteomics. Most microfabricated nanofluidic channels, such ...

Mao, Pan

2009-01-01T23:59:59.000Z

399

Bayesian Model Selection for High-dimensional High-throughput Data  

E-Print Network [OSTI]

LIST OF TABLES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . x LIST OF FIGURES . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xi CHAPTER I INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . 1 II... BAYESIAN HYPOTHESIS TESTING USING TEST STATISTICS 7 2.1 Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 2.2 Background . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8 2.3 Bayes? factors based on test statistics: testing...

Joshi, Adarsh

2012-07-16T23:59:59.000Z

400

Hydrothermal processing of chlorinated hydrocarbons in a titanium reactor  

SciTech Connect (OSTI)

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

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

1996-09-01T23:59:59.000Z

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


401

Effect of calcination temperature on the photocatalytic reduction and oxidation processes of hydrothermally synthesized titania nanotubes.  

SciTech Connect (OSTI)

Titania nanotubes having diameters 8 to 12 nm and lengths of 50-300 nm were prepared using a hydrothermal method. Further, the titania nanotubes were calcined over the temperature range 200-800 C in order to enhance their photocatalytic properties by altering their morphology. The calcined titania nanotubes were characterized by using X-ray diffraction and surface area analysis and their morphological features were studied by scanning and transmission electron microscopy. Nanotubes calcined at 400 C showed the maximum extent of photocatalyitc reduction of carbon dioxide to methane, whereas samples calcined at 600 C produced maximum photocatalytic oxidation of acetaldehyde. Electron paramagnetic resonance (EPR) spectroscopy was used to interrogate the effects of nanotube structure on the charge separation and trapping as a function of calcination temperature. EPR results indicated that undercoordinated titania sites are associated with maximum CO{sub 2} reduction occurring in nanotubes calcined at 400 C. Despite the collapse of the nantube structure to form nanorods and the concomitant loss of surface area, the enhanced charge separation associated with increased crystallinity promoted high rates of oxidation of acetaldehyde in titania materials calcined at 600 C. These results illustrate that calcination temperature allows us to tune the morphological and surface features of the titania nanostructures for particular photocatalytic reactions.

Viayan, B.; Dimitrijevic, N. M.; Rajh, T.; Gray, K.; Northwestern Univ.

2010-08-05T23:59:59.000Z

402

High Performance Interconnect System Design for Future Chip Multiprocessors  

E-Print Network [OSTI]

constraints of power and area, and provide ultra low latencies and high throughput. In this research, we explore different techniques to design high performance NOC. First, existing NOCs mostly use Dimension Order Routing (DOR) to determine the route taken...

Wang, Lei

2013-05-02T23:59:59.000Z

403

Rheological study of comingled biomass and coal slurries with hydrothermal pretreatment  

SciTech Connect (OSTI)

Gasification of comingled biomass and coal feedstock is an effective means of reducing the net life cycle greenhouse gas emissions in the coal gasification process while maintaining its inherent benefits of abundance and high-energy density. However, feeding a comingled biomass and coal feedstock into a pressurized gasification reactor poses a technical problem. Conventional dry feeding systems, such as lock hoppers and pressurized pneumatic transport, are complex and operationally expensive. A slurry formation of comingled biomass and coal feedstock can be easily fed into the gasification reactor but, in normal conditions, only allows for a small portion of biomass in the mixture. This is a consequence of the hydroscopic and hydrophilic nature of the biomass. The College of Engineering Center for Environmental Research and Technology (CE-CERT) at the University of California, Riverside, has developed a process producing high solid content biomass-water slurry using a hydrothermal pretreatment process. In this paper, the systematic investigation of the rheological properties (e.g., shear rate, shear stress, and viscosity) of coal-water slurries, biomass-water slurries, and comingled biomass and coal-water slurries is reported. The solid particle size distribution in the slurry and the initial solid/water ratio were investigated to determine the impact on shear rate and viscosity. This was determined using a rotational rheometer. The experimental results show that larger particle size offers better pumpability. The presence of a high percentage of biomass in solid form significantly decreases slurry pumpability. It is also shown that the solid loading of the biomass-water slurry can be increased to approximately 35 wt % with viscosity of less than 0.7 Pa.s after the pretreatment process. The solid loading increased to approximately 45 wt % when the biomass is comingled with coal. 18 refs., 7 figs., 3 tabs.

Wei He; Chan S. Park; Joseph M. Norbeck [University of California, Riverside, CA (United States). Bourns College of Engineering Center for Environmental Research and Technology

2009-09-15T23:59:59.000Z

404

The Hydrothermal Chemistry of Gold, Arsenic, Antimony, Mercury and Silver  

SciTech Connect (OSTI)

A comprehensive thermodynamic database based on the Helgeson-Kirkham-Flowers (HKF) equation of state was developed for metal complexes in hydrothermal systems. Because this equation of state has been shown to accurately predict standard partial molal thermodynamic properties of aqueous species at elevated temperatures and pressures, this study provides the necessary foundation for future exploration into transport and depositional processes in polymetallic ore deposits. The HKF equation of state parameters for gold, arsenic, antimony, mercury, and silver sulfide and hydroxide complexes were derived from experimental equilibrium constants using nonlinear regression calculations. In order to ensure that the resulting parameters were internally consistent, those experiments utilizing incompatible thermodynamic data were re-speciated prior to regression. Because new experimental studies were used to revise the HKF parameters for H2S0 and HS-1, those metal complexes for which HKF parameters had been previously derived were also updated. It was found that predicted thermodynamic properties of metal complexes are consistent with linear correlations between standard partial molal thermodynamic properties. This result allowed assessment of several complexes for which experimental data necessary to perform regression calculations was limited. Oxygen fugacity-temperature diagrams were calculated to illustrate how thermodynamic data improves our understanding of depositional processes. Predicted thermodynamic properties were used to investigate metal transport in Carlin-type gold deposits. Assuming a linear relationship between temperature and pressure, metals are predicted to predominantly be transported as sulfide complexes at a total aqueous sulfur concentration of 0.05 m. Also, the presence of arsenic and antimony mineral phases in the deposits are shown to restrict mineralization within a limited range of chemical conditions. Finally, at a lesser aqueous sulfur concentration of 0.01 m, host rock sulfidation can explain the origin of arsenic and antimony minerals within the paragenetic sequence.

Bessinger, Brad; Apps, John A.

2003-03-23T23:59:59.000Z

405

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

E-Print Network [OSTI]

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

Yang, Peidong

406

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

E-Print Network [OSTI]

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

Fisher, Andrew

407

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

E-Print Network [OSTI]

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

Paris-Sud XI, Université de

408

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

E-Print Network [OSTI]

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

Kik, Pieter

409

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

SciTech Connect (OSTI)

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

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

2014-03-20T23:59:59.000Z

410

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

E-Print Network [OSTI]

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

Boyer, Edmond

411

A facile hydrothermal route to the large-scale synthesis of CoWO4 nanorods Liang Zhen a,, Wen-Shou Wang a  

E-Print Network [OSTI]

fabrication [8,9]. Many recent studies have demonstrated that hydrothermal process is an effectiveA facile hydrothermal route to the large-scale synthesis of CoWO4 nanorods Liang Zhen a,, Wen by a hydrothermal method using only CoCl2 and Na2WO4 as reaction reagents and distilled water as solvents

Qin, Lu-Chang

412

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

E-Print Network [OSTI]

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

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

2014-01-01T23:59:59.000Z

413

Hydrothermal alteration at the Panorama Formation, North Pole Dome, Pilbara Craton, Western Australia  

E-Print Network [OSTI]

An airborne hyperspectral remote sensing dataset was obtained of the North Pole Dome region of the Pilbara Craton in October 2002. It has been analyzed for indications of hydrothermal minerals. Here we report on the identification and mapping of hydrothermal minerals in the 3.459 Ga Panorama Formation and surrounding strata. The spatial distribution of a pattern of subvertical pyrophyllite rich veins connected to a pyrophyllite rich palaeohorizontal layer is interpreted to represent the base of an acid-sulfate epithermal system that is unconformably overlain by the stromatolitic 3.42 Ga Strelley Pool Chert.

Brown, Adrian J; Walter, Malcolm R

2014-01-01T23:59:59.000Z

414

Case studies of low-to-moderate temperature hydrothermal energy development  

SciTech Connect (OSTI)

Six development projects are examined that use low- (less than 90/sup 0/C (194/sup 0/F)) to-moderate (90 to 150/sup 0/C (194 to 302/sup 0/F)) temperature geothermal resources. These projects were selected from 22 government cost-shared projects to illustrate the many facets of hydrothermal development. The case studies describe the history of this development, its exploratory methods, and its resource definition, as well as address legal, environmental, and institutional constraints. A critique of procedures used in the development is also provided and recommendations for similar future hydrothermal projects are suggested.

Not Available

1981-10-01T23:59:59.000Z

415

Hydrothermally treated coals for pulverized coal injection. Technical progress report, April 1995--June 1995  

SciTech Connect (OSTI)

This project is investigating the suitability of hydrothermally dried low-rank coals for pulverized fuel injection into blast furnaces in order to reduce coke consumption. Coal samples from the Beluga coal field and Usibelli Coal Mine, Alaska, are being used for the study. Crushed coal samples were hydrothermally treated at three temperatures, 275, 300 and 325{degrees}C, for residence times ranging from 10 to 120 minutes. Products have been characterized to determine their suitability for pulverized coal injection. Characterization includes proximate and ultimate analyses, vitrinite reflectance, TGA reactivity and thermochemical modeling. A literature survey has been conducted.

Walsh, D.E.; Rao, P.D.; Ogunsola, O.; Lin, H.K.

1995-07-01T23:59:59.000Z

416

Exploration Guides For Active High-Temperature Geothermal Systems...  

Open Energy Info (EERE)

and hydrothermal events and duration of the hydrothermal event, iii) distance between the cooling magma body and the geothermal field (or ore deposit), iv) hydrothermal fluids and...

417

Synthesis of ZrO{sub 2} nanoparticles by hydrothermal treatment  

SciTech Connect (OSTI)

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

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

2014-02-24T23:59:59.000Z

418

Hydrothermal method of synthesis of rare-earth tantalates and niobates  

SciTech Connect (OSTI)

A hydrothermal method of synthesis of a family of rare-earth Group 5 oxides, where the Group 5 oxide is a niobate or tantalate. The rare-earth Group 5 oxides can be doped with suitable emitter ions to form nanophosphors.

Nyman, May D; Rohwer, Lauren E.S.; Martin, James E

2012-10-16T23:59:59.000Z

419

Record of archaeal activity at the serpentinite-hosted Lost City Hydrothermal Field  

E-Print Network [OSTI]

Record of archaeal activity at the serpentinite-hosted Lost City Hydrothermal Field S. M EHAY,1 of young, outer surfaces of brucite­carbonate deposits from the ultramafic-hosted Lost City hydro- thermal field were analyzed for DNA and lipid biomarker distributions and for carbon and hydrogen stable isotope

Gilli, Adrian

420

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

E-Print Network [OSTI]

PRIMAL AND DUAL METHODS FOR UNIT COMMITMENT IN A HYDRO-THERMAL POWER SYSTEM R. Gollmer1 , A. Moller comprising thermal and pumped-storage hydro units a large-scale mixed-integer optimization model is developed aims at the cost optimal scheduling of on/o decisions and output levels for generating units. The power

Rmisch, Werner

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


421

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

E-Print Network [OSTI]

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

Paris-Sud XI, Université de

422

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

E-Print Network [OSTI]

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

Li, Jing

423

Hydrothermal venting in magma deserts: The ultraslow-spreading Gakkel and Southwest Indian Ridges  

E-Print Network [OSTI]

and direct cooling of the upper mantle, and nonmagmatic heat supplied by exothermic serpentinization of spreading rate, establish a robust linear trend (Fs = 0.98 + 0.015us), implying that the long-term heat supply is the first-order control on the global distribution of hydrothermal activity. Normalizing Fs

Langmuir, Charles H.

424

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

E-Print Network [OSTI]

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

He, Wei

2011-01-01T23:59:59.000Z

425

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

E-Print Network [OSTI]

Anaerobic methane oxidation in metalliferous hydrothermal sediments: influence on carbon flux of Georgia, Athens, GA 30602-3636, USA. Summary The anaerobic oxidation of methane (AOM) is a glo- bally significant sink that regulates methane flux from sediments into the oceans and atmosphere. Here we examine

Girguis, Peter R.

426

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

E-Print Network [OSTI]

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

Pichler, Thomas

427

Energy for biologic sulfate reduction in a hydrothermally formed ocean on Europa  

E-Print Network [OSTI]

Energy for biologic sulfate reduction in a hydrothermally formed ocean on Europa Mikhail Y. Zolotov, chemical energy is suggested as a more likely source for oceanic life [Jakosky and Shock, 1998; Mc of chemical energy in the ocean [e.g., McCollom, 1999; Kargel et al., 2000; Chyba and Phillips, 2001; Schulze

Rhoads, James

428

High Througput Combinatorial Techniques in Hydrogen Storage Materials...  

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

and surface area measurements (high-throughput techniques need development). 5. Aerogels Page 2 of 5 Synthesis is based on standard sol-gel processes and should be similar to...

429

Integrated hydrothermal model for proposed deep crustal borehole on Texas Gulf Coast - origins of geopressured brines and lead-zinc, uranium, hydrocarbon, and cap-rock deposits  

SciTech Connect (OSTI)

Sediment accumulation over Jurassic salt in the Gulf coast has resulted in an interrelated sequential development of salt domes and diagenetic, hydrothermal, and hydrocarbon generation zones. Primary anhydrites within the salt with high /sup 87/Sr//sup 86/Sr ratios suggest early generation of underlying fluids rich in radiogenic strontium that were incorporated in the salt during its diapiric rise to the surface. Subsequently, late-stage, hydrocarbon-rich, saline hydrothermal fluids migrated up the margins of the salt domes, and caused precipitation of several generation of calcite cements, followed by uranium and Mississippi Valley-type lead-zinc-barite deposits near or at salt dome rims. Present fluids in the lower Frio (deeper than 4270 m or 14,000 ft) at the Pleasant Bayou geopressured-geothermal test well (Brazoria County, Texas) are highly saline and enriched in iron, manganese, lead, zinc, and carbon dioxide, and are saturated in methane. These lower Frio waters must have migrated into the area recently because they are not in isotopic equilibrium with diagenetic albite cements formed at temperatures greater than 120/sup 0/C (248/sup 0/F) less than 7.5 million years ago. Isotopic and geochemical data suggest that the fluids trapped by geopressure in the lower Frio at the Pleasant Bayou well are the parent fluids of those causing salt dome cap-rock mineralization.

Light, M.P.R.; Posey, H.H.

1986-05-01T23:59:59.000Z

430

A Deeply Pipelined CABAC Decoder for HEVC Supporting Level 6.2 High-tier Applications  

E-Print Network [OSTI]

High Efficiency Video Coding (HEVC) is the latest video coding standard that specifies video resolutions up to 8K Ultra-HD (UHD) at 120 fps to support the next decade of video applications. This results in high-throughput ...

Chen, Yu-Hsin

431

Microbial Manganese(II) oxidation : biogeochemistry of a deep-sea hydrothermal plume, enzymatic mechanism, and genomic perspectives  

E-Print Network [OSTI]

2738. Cowen J. P. and Bruland K. W. (1985) Metal depositsLanding W. M. and Bruland K. W. (1987) The contrastingopen ocean (Landing and Bruland, 1987) or some hydrothermal

Dick, Gregory J.

2006-01-01T23:59:59.000Z

432

Geochemical tracers of processes affecting the formation of seafloor hydrothermal fluids and deposits in the Manus back-arc basin  

E-Print Network [OSTI]

Systematic differences in trace element compositions (rare earth element (REE), heavy metal, metalloid concentrations) of seafloor vent fluids and related deposits from hydrothermal systems in the Manus back-arc basin ...

Craddock, Paul R

2009-01-01T23:59:59.000Z

433

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

E-Print Network [OSTI]

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

Buckman, Kate Lynn

2009-01-01T23:59:59.000Z

434

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

E-Print Network [OSTI]

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

Fusaro, Abigail Jean

2008-01-01T23:59:59.000Z

435

Hydrothermal interaction of crushed Topopah Spring tuff and J-13 water at 90, 150, and 250{sup 0}C using Dickson-type, gold-bag rocking autoclaves  

SciTech Connect (OSTI)

As part of the Package Environment subtask of the Waste Package task within the Nevada Nuclear Waste Storage Investigations (NNWSI) Project, experiments were conducted to study the hydrothermal interaction of rock and water representative of a potential high-level waste repository in tuff. These experiments used crushed Topopah Spring tuff from both drillcore and outcrop samples. The data, when considered in conjunction with results from analogous experiments using solid wafers of tuff, define near-field repository conditions and can be used to assess the ability to use "accelerated" tests based on the surface area/volume (SA/V) parameter and temperature; allow the measurement of chemical changes due to reaction in phases present in the tuff before reaction; and permit the identification and chemical analysis of secondary phases resulting from hydrothermal reactions. Some of the results presented in this report have been used to demonstrate the usefulness of geochemical modeling in a repository environment using the EQ3/6 thermodynamic/kinetic geochemical modeling code. The tuff was reacted with a natural ground water in Dickson-type gold-bag rocking autoclaves that were periodically sampled under in situ conditions. Five short-term (<90-day) experiments using crushed tuff were run covering the range 90 to 250{sup 0}C and 50 to 100 bars. This report will focus on the results of experiments with crushed tuff, while a companion report will cover results of analogous short-term experiments run with solid waters of tuff.

Knauss, K.G.; Beiriger, W.J.; Peifer, D.W.

1985-05-01T23:59:59.000Z

436

2005 International Conference on Wireless Networks, Communications and Mobile Computing Improving TCP Throughput over Lossy Links Using  

E-Print Network [OSTI]

TCP Throughput over Lossy Links Using Protocol-Level Speculations Haowei Bai Honeywell Labs 3660- The degradation of Transport Control Protocol (TCP) throughput in networks with lossy links is mainly due to processor performance degradation due to control hazards in CPU design. First, two types of loss events

Atiquzzaman, Mohammed

437

Optimization of Comminution Circuit Throughput and Product Size Distribution by Simulation and Control  

SciTech Connect (OSTI)

The goal of this project was to improve energy efficiency of industrial crushing and grinding operations (comminution). Mathematical models of the comminution process were used to study methods for optimizing the product size distribution, so that the amount of excessively fine material produced could be minimized. The goal was to save energy by reducing the amount of material that was ground below the target size, while simultaneously reducing the quantity of materials wasted as ''slimes'' that were too fine to be useful. Extensive plant sampling and mathematical modeling of the grinding circuits was carried out to determine how to correct this problem. The approaches taken included (1) Modeling of the circuit to determine process bottlenecks that restrict flowrates in one area while forcing other parts of the circuit to overgrind the material; (2) Modeling of hydrocyclones to determine the mechanisms responsible for retaining fine, high-density particles in the circuit until they are overground, and improving existing models to accurately account for this behavior; and (3) Evaluation of the potential of advanced technologies to improve comminution efficiency and produce sharper product size distributions with less overgrinding. The mathematical models were used to simulate novel circuits for minimizing overgrinding and increasing throughput, and it is estimated that a single plant grinding 15 million tons of ore per year saves up to 82.5 million kWhr/year, or 8.6 x 10{sup 11} BTU/year. Implementation of this technology in the midwestern iron ore industry, which grinds an estimated 150 million tons of ore annually to produce over 50 million tons of iron ore concentrate, would save an estimated 1 x 10{sup 13} BTU/year.

S.K. Kawatra; T.C. Eisele; T. Weldum; D. Larsen; R. Mariani; J. Pletka

2005-07-01T23:59:59.000Z

438

An Oxygen Isotope Study Of Hydrothermal Alteration In The Lake...  

Open Energy Info (EERE)

the highly fractured Eureka Graben, southwest of the caldera, was probably the principal source of recharge groundwater for the Lake City system. (2) Fluid flow within the caldera...

439

Throughput-driven design of networks-on-chip  

E-Print Network [OSTI]

Symposium on Computer Architecture, ISCA 06, pages 130 [18]on High Performance Computer Architecture, HPCA 08, pagessymposium on Computer architecture, ISCA 07, pages 138149,

Sunkam Ramanujam, Rohit

2011-01-01T23:59:59.000Z

440

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

SciTech Connect (OSTI)

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

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

2013-10-15T23:59:59.000Z

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


441

Hydrothermal synthesis and electrochemical performance of NiO microspheres with different nanoscale building blocks  

SciTech Connect (OSTI)

NiO microspheres were successfully obtained by calcining the Ni(OH){sub 2} precursor, which were synthesized via the hydrothermal reaction of nickel chloride, glucose and ammonia. The products were characterized by TGA, XRD and SEM. The influences of glucose and reaction temperature on the morphologies of NiO samples were investigated. Moreover, the possible growth mechanism for the spherical morphology was proposed. The charge/discharge test showed that the as-prepared NiO microspheres composed of nanoparticles can serve as an ideal electrode material for supercapacitor due to the spherical hollow structure. -- Graphical Abstract: Fig. 5 is the SEM image of NiO that was prepared in the different hydrothermal reaction temperatures. It showed that reaction temperature played a crucial role for the morphology of products.

Wang Ling; Hao Yanjing; Zhao Yan [College of Chemistry, Sichuan University, Chengdu 610064 (China); Lai Qiongyu, E-mail: laiqy5@hotmail.co [College of Chemistry, Sichuan University, Chengdu 610064 (China); Xu Xiaoyun [College of Chemistry, Sichuan University, Chengdu 610064 (China)

2010-11-15T23:59:59.000Z

442

Aqueous geochemistry of the Thermopolis hydrothermal system, southern Bighorn Basin, Wyoming, U.S.A.  

DOE Public Access Gateway for Energy & Science Beta (PAGES Beta)

The Thermopolis hydrothermal system is located in the southern portion of the Bighorn Basin, in and around the town of Thermopolis, Wyoming. It is the largest hydrothermal system in Wyoming outside of Yellowstone National Park. The system includes hot springs, travertine deposits, and thermal wells; published models for the hydrothermal system propose the Owl Creek Mountains as the recharge zone, simple conductive heating at depth, and resurfacing of thermal waters up the Thermopolis Anticline. The geochemistry of the thermal waters of three active hot springs, Big Spring, White Sulfur Spring, and Teepee Fountain, is similar in composition; the geochemistry is characteristic of carbonate or carbonate-bearing siliciclastic aquifers. Previous studies of the Thermopolis hydrothermal system postulate that the thermal waters are a mixture of waters from Paleozoic formations. Major element geochemical analyses available for waters from these formations is not of sufficient quality to determine whether the thermal waters are a mixture of the Paleozoic aquifers. In the time frame of this study (1 year), the geochemistry of all three springs was constant through all four seasons, spanning spring snowmelt and recharge as well as late summer and fall dryness. This relationship is consistent with a deep source not influenced by shallow, local hydrogeology. Anomalies are evident in the historic dataset for the geochemistry of Big Spring. We speculate that anomalies occurring between 1906 and 1926 suggest mixing of source waters of Big Spring with waters from a siliciclastic formation, and that anomalies occurring between 1926 and 1933 suggest mixing with waters from a formation containing gypsum or anhydrite. Decreased concentrations measured in our study, relative to concentrations measured between 1933 and 1976, may reflect mixing of thermal waters with more dilute waters. Current data is not sufficient to rigorously test these suggestions, and events of sufficient scale taking place in these timeframes have not been identified.

Kaszuba, John P. [University of Wyoming; Sims, Kenneth W.W. [University of Wyoming; Pluda, Allison R.

2014-03-01T23:59:59.000Z

443

Exploiting concurrency to improve latency and throughput in a hybrid storage system  

E-Print Network [OSTI]

Exploiting concurrency to improve latency and throughput in a hybrid storage system Xiaojian Wu, A the problem of how to improve the performance of hybrid storage system employing solid state disks and hard parallelism in the storage system effectively to improve through- put and latency simultaneously. We

Reddy, Narasimha

444

Area and Throughput Trade-Offs in the Design of Pipelined Discrete Wavelet Transform Architectures  

E-Print Network [OSTI]

Area and Throughput Trade-Offs in the Design of Pipelined Discrete Wavelet Transform Architectures wavelet transform (DWT) as a linear space-to-frequency transform of the image domain in an irreversible compression. This irreversible discrete wavelet transform is implemented by FIR filter using 9/7 Daubechies

Boyer, Edmond

445

Throughput and Ergodic Capacity of Wireless Energy Harvesting Based DF Relaying Network  

E-Print Network [OSTI]

-to-point communication systems and studied rate-energy trade-off assuming single-input-single-output (SISO) [1], [3Throughput and Ergodic Capacity of Wireless Energy Harvesting Based DF Relaying Network Ali A-and-forward (DF) relaying network based on wireless energy harvesting. The energy constrained relay node first

Zhou, Xiangyun "Sean"

446

MIMO Ad Hoc Networks: Medium Access Control, Saturation Throughput and Optimal Hop Distance  

E-Print Network [OSTI]

1 MIMO Ad Hoc Networks: Medium Access Control, Saturation Throughput and Optimal Hop Distance Ming in mobile ad hoc networks. Specifically, we focus on ad hoc networks where the spa- tial diversity technique technique can enhance the performance of mobile ad hoc networks significantly. Key words: ad hoc networks

Reisslein, Martin

447

Cherish every Joule: Maximizing throughput with an eye on network-wide energy consumption  

E-Print Network [OSTI]

Cherish every Joule: Maximizing throughput with an eye on network-wide energy consumption Canming: {jcm, yshi, thou, wjlou}@vt.edu Abstract Conserving network-wide energy consumption is becoming of wireless networks, the concern of energy consumption is becoming in- creasingly important for network

Hou, Y. Thomas

448

On Throughput Maximization of Time Division Multiple Access with Energy Harvesting Users  

E-Print Network [OSTI]

1 On Throughput Maximization of Time Division Multiple Access with Energy Harvesting Users Juan Liu a multiple access channel, where multiple users equipped with energy harvesting batteries com- municate assumed that the users' energy harvesting processes and storage status are known to all the users before

Dai, Huaiyu

449

Short-Term Throughput Maximization for Battery Limited Energy Harvesting Nodes  

E-Print Network [OSTI]

for energy recharge. Under the assumption of an increasing concave power-rate relationship, the short completion time of a given amount of data were found for an energy harvesting node under the assumptionShort-Term Throughput Maximization for Battery Limited Energy Harvesting Nodes Kaya Tutuncuoglu

Yener, Aylin

450

A Framework for Throughput and Energy Efficiency in Mobile ad Hoc Networks  

E-Print Network [OSTI]

throughput and energy consumption - while maintaining connectivity. As an application, we evaluate two well on exhaustible power sources, such as batteries, and hence have strict requirements on the energy consumption networks which allows us to compare the average energy and time cost of different networks but exhibiting

Paris-Sud XI, Université de

451

Minimizing the Energy Cost of Throughput in a Linear Pipeline by Opportunistic Time Borrowing  

E-Print Network [OSTI]

Minimizing the Energy Cost of Throughput in a Linear Pipeline by Opportunistic Time Borrowing a technique to optimize the energy-delay product of a synchronous linear pipeline circuit with dynamic error and clock frequency of the design by exploiting slacks that are present in various stages of the pipeline

Pedram, Massoud

452

Joint Power Control and Link Scheduling in Wireless Networks for Throughput Optimization  

E-Print Network [OSTI]

Joint Power Control and Link Scheduling in Wireless Networks for Throughput Optimization Liqun Fu formulate the general joint link scheduling and power control problem as an in- teger linear programming optimality. Index Terms--scheduling, power control, SINR constraints. I. INTRODUCTION Due to their unconfined

Huang, Jianwei

453

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

SciTech Connect (OSTI)

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

Hardee, H.C.

1980-09-01T23:59:59.000Z

454

Inferences On The Hydrothermal System Beneath The Resurgent Dome...  

Open Energy Info (EERE)

of magma or high-temperature fluids at depths of 5-7 km. Authors Christopher D. Farrar, Michael L. Sorey, Evelyn Roeloffs, Devin L. Galloway, James F. Howle and Ronald...

455

Dilute Acid Hydrolysis of Oligomers in Hydrothermal Pretreatment Hydrolyzate into Monomers with High Yields  

E-Print Network [OSTI]

balances, capital and operating cost estimates. Figure 5.1glucose degradation. The estimate of the capital costs forapplied to estimate both capital and operating costs of the

Tsai, Yueh-Du

2012-01-01T23:59:59.000Z

456

Dilute Acid Hydrolysis of Oligomers in Hydrothermal Pretreatment Hydrolyzate into Monomers with High Yields  

E-Print Network [OSTI]

16 Figure 2.4 Structure and composition of lignin (Adler,References Adler E. 1977. Lignin chemistry - past, presentRalph J, Baucher M. 2003. Lignin biosynthesis. Annual Review

Tsai, Yueh-Du

2012-01-01T23:59:59.000Z

457

Dilute Acid Hydrolysis of Oligomers in Hydrothermal Pretreatment Hydrolyzate into Monomers with High Yields  

E-Print Network [OSTI]

Industrial and Engineering Chemistry 37: 43-52. Saha B.production. Industrial & Engineering Chemistry Research 48:Industrial and Engineering Chemistry 37: 43-52. Saulnier L,

Tsai, Yueh-Du

2012-01-01T23:59:59.000Z

458

Dilute Acid Hydrolysis of Oligomers in Hydrothermal Pretreatment Hydrolyzate into Monomers with High Yields  

E-Print Network [OSTI]

1998. Biomass for renewable energy, fuels, and chemicals.Elsevier. The National Renewable Energy Laboratory.2003,Golden, CO: National Renewable Energy Laboratory, 2007.

Tsai, Yueh-Du

2012-01-01T23:59:59.000Z

459

Dilute Acid Hydrolysis of Oligomers in Hydrothermal Pretreatment Hydrolyzate into Monomers with High Yields  

E-Print Network [OSTI]

heat and electricity used by conversion process or exported to the grid.heat and power to the production facility with excess left to export to the power grid.

Tsai, Yueh-Du

2012-01-01T23:59:59.000Z

460

Dilute Acid Hydrolysis of Oligomers in Hydrothermal Pretreatment Hydrolyzate into Monomers with High Yields  

E-Print Network [OSTI]

dioxide emission. Ethanol converted from celluloses andin cellulose and hemicellulose and ferment them to ethanol,cellulose fiber into glucose by enzyme and ferment the xylose and glucose to ethanol

Tsai, Yueh-Du

2012-01-01T23:59:59.000Z

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


461

SNP Calling Using Genotype Model Selection on High-Throughput Sequencing Data  

E-Print Network [OSTI]

10, March 2009. [35] Heng Li. Fastq format specification.Accessed: 10/16/2012. [36] Heng Li. Pileup format. http://Ac- cessed: 10/16/2012. [37] Heng Li. Mathematical notes on

Murillo, Gabriel Hiroshi

2012-01-01T23:59:59.000Z

462

Attendees list from the U.S. Department of Energy's High Throughput...  

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

Larry Blair DOE Tom Boussie Symyx Technologies Bob Bowman JPL Larry Cook NIST Alan Cooper Air Products Kristin Deason Sentech Pete DeSanto Air Products R. Greg Downing NIST Mike...

463

Improving the Yeast Three-Hybrid System for High-Throughput Target Discovery  

E-Print Network [OSTI]

of the requirements for the degree of Master of Science. ________________________________ Chairperson Dr. Blake R. Peterson ________________________________ Dr. Gary Grunewald ________________________________ Dr.... Gary Grunewald and Dr. Jeff Krise, and my research advisor Dr. Blake Peterson. Additional thanks to Dr. Peterson for guidance, patience, and support over the past years. v TABLE OF CONTENTS ABSTRACT...

Bailey, Kyle

2011-05-27T23:59:59.000Z

464

High-throughput respirometric assay identifies predictive toxicophore of mitochondrial injury  

SciTech Connect (OSTI)

Many environmental chemicals and drugs negatively affect human health through deleterious effects on mitochondrial function. Currently there is no chemical library of mitochondrial toxicants, and no reliable methods for predicting mitochondrial toxicity. We hypothesized that discrete toxicophores defined by distinct chemical entities can identify previously unidentified mitochondrial toxicants. We used a respirometric assay to screen 1760 compounds (5 ?M) from the LOPAC and ChemBridge DIVERSet libraries. Thirty-one of the assayed compounds decreased uncoupled respiration, a stress test for mitochondrial dysfunction, prior to a decrease in cell viability and reduced the oxygen consumption rate in isolated mitochondria. The mitochondrial toxicants were grouped by chemical similarity and two clusters containing four compounds each were identified. Cheminformatic analysis of one of the clusters identified previously uncharacterized mitochondrial toxicants from the ChemBridge DIVERSet. This approach will enable the identification of mitochondrial toxicants and advance the prediction of mitochondrial toxicity for both drug discovery and risk assessment. - Highlights: Respirometric assay conducted in RPTC to create mitochondrial toxicant database. Chemically similar mitochondrial toxicants aligned as mitochondrial toxicophores Mitochondrial toxicophore identifies five novel mitochondrial toxicants.

Wills, Lauren P. [MitoHealth Inc., Charleston, SC 29403 (United States); Beeson, Gyda C.; Trager, Richard E.; Lindsey, Christopher C. [Department of Drug Discovery and Biomedical Sciences, Medical University of South Carolina, Charleston, SC 29425 (United States); Beeson, Craig C. [MitoHealth Inc., Charleston, SC 29403 (United States); Peterson, Yuri K. [Department of Drug Discovery and Biomedical Sciences, Medical University of South Carolina, Charleston, SC 29425 (United States); Schnellmann, Rick G., E-mail: schnell@musc.edu [Department of Drug Discovery and Biomedical Sciences, Medical University of South Carolina, Charleston, SC 29425 (United States); Ralph H. Johnson VA Medical Center, Charleston, SC 29401 (United States)

2013-10-15T23:59:59.000Z

465

Polymer microfluidic device for high-throughput single-cell encapsulation, lysis, and biological assay  

E-Print Network [OSTI]

rheology through microfluidics, Advanced Materials, vol.Berthier and P. Silberzan, Microfluidics for Biotechnology.A. P. Lee, Droplet microfluidics, Lab on a Chip, vol. 8,

Brackbill, Timothy Peter

2012-01-01T23:59:59.000Z

466

High Throughput Identification, Purification and Structural Characterization of Water Soluble Protein Complexes in Desulfovibrio vulgaris  

SciTech Connect (OSTI)

Our scheme for the tagless purification of water soluble complexes. 10 g of protein from a crude bacterial extract is first fractionated by ammonium sulfate precipitation and then by a series of chromatographic steps: anion exchange (IEX), hydrophobic interaction (HIC), and finally size exclusion (Gel Filtration). Fractions from the last chromatography step are trypsin digested and peptides labeled with iTRAQ reagents to allow multiplexing and quantitation during mass spectrometric analysis. Elution profiles of identified proteins are then subjected to clustering analysis.

Dong,, Ming; Han, Bong-Gyoon; Liu, Hui-Hai; Malik, J.; Geller, Jil; Yang, Li; Choi, M.; Chandonia, John-Marc; Arbelaez, Pablo; Sterling, H. J.; Typke, Dieter; Shatsky, Max; Brenner, Steve; Fisher, Susan; Williams, Evan; Szakal, Evelin; Allen, S.; Hall, S. C.; Hazen, Terry; Witkowska, H. E.; Jin, Jiming; Glaeser, Robert; Biggin, Mark

2010-05-17T23:59:59.000Z

467

Improved High Maximum Stable Throughput FCFS Tree Algorithms with Interference Cancellation  

E-Print Network [OSTI]

Middelheimlaan 1 B-2020 Antwerp, Belgium ABSTRACT Tree algorithms form a well researched class of collision res-detection mechanisms). In point-to- multipoint access networks, such as DVB-RCS satellite net- works and hybrid, Mikhailov and Vvedenskaya [12]. These algorithms were the first to have a provable MST above zero. Afterward

468

Operations capability improvement of a molecular biology laboratory in a high throughput genome sequencing center  

E-Print Network [OSTI]

The Broad Institute is a research collaboration of MIT, Harvard University and affiliated hospitals, and the Whitehead Institute for Biomedical Research. Its scientific mission is to "(1) create tools for genomic medicine ...

Vokoun, Matthew R. (Matthew Richard)

2005-01-01T23:59:59.000Z

469

High-throughput genomic analysis of virulence and resistance mechanisms among microbial pathogens  

E-Print Network [OSTI]

al. (2010). Evolution of MRSA during hospital transmissionphylogenetic tree CA-MRSA isolates and the reference strainand antibiotic resistance costs by MRSA. The ISME journal 4,

Tewhey, Ryan Stephen

2012-01-01T23:59:59.000Z

470

Using Clustering Techniques to Improve Hit Selection in High-Throughput Screening  

E-Print Network [OSTI]

control. This makes the correct identification of active compounds quite difficult. The incoherencies and Makarenkov,7 and Makarenkov et al.8,9 Another factor that influences the identification of active compounds plate or in the bulk of the data). This method is not statistically justified and can lead to some

Makarenkov, Vladimir

471

E-Print Network 3.0 - analyzing high-throughput sequencing Sample...  

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

and managed by Collection: Renewable Energy 2 Applying model-based methods to analyze genomics data Zhaohui Qin Summary: tools to extract scientific insights from massive and noisy...

472

Identification of GPR65, a novel regulator of matrix metalloproteinases using high through-put screening  

SciTech Connect (OSTI)

Highlights: A novel mechanism of MMP3 regulation by proton-sensing G-protein-coupled receptors was defined. GPR65 was identified to induce the MMP3 expression. GPR65 mediated MMP induction under acidic conditions. AP-1 binding site in MMP3 promoter was crucial for MMP3 induction. GPR65 overexpression can accelerate the invision of A549 cells. -- Abstract: Matrix metalloproteinases (MMPs) are over-expressed in nearly all cancers. To study novel regulatory factors of MMP expression in head and neck cancer (HNC), we screened a total of 636 candidate genes encoding putative human transmembrane proteins using MMP promoter reporter in a dual luciferase assay system. Three genes GPR65, AXL and TNFRSF10B dramatically activated the induction of MMP3 expression. The induction of MMP expression by GPR65 was further confirmed in A549 and/or FaDu cells. GPR65 mediated MMP induction under acidic conditions. The AP-1 binding site in MMP3 promoter was crucial for MMP3 induction. Moreover, the A549 cells infected by recombinant adenovirus of GPR65 showed accelerated cell invasion. In conclusion, we validate that GPR65 is vital regulatory genes upstream of MMP3, and define a novel mechanism of MMP3 regulation by proton-sensing G-protein-coupled receptors.

Xu, Hongbo; Chen, Xiaohong; Huang, Junwei [Department of Otolaryngology-Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Key Laboratory of Otolaryngology Head and Neck Surgery, Beijing (China)] [Department of Otolaryngology-Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Key Laboratory of Otolaryngology Head and Neck Surgery, Beijing (China); Deng, Weiwei [Functional Genomics Group, Chinese National Human Genome Center (CHGB) at Beijing (China)] [Functional Genomics Group, Chinese National Human Genome Center (CHGB) at Beijing (China); Zhong, Qi [Department of Otolaryngology-Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Key Laboratory of Otolaryngology Head and Neck Surgery, Beijing (China)] [Department of Otolaryngology-Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Key Laboratory of Otolaryngology Head and Neck Surgery, Beijing (China); Yue, Changli [Department of Pathology, Beijing Tongren Hospital, Capital Medical University, Beijing (China)] [Department of Pathology, Beijing Tongren Hospital, Capital Medical University, Beijing (China); Wang, Pingzhang, E-mail: wangpzh@bjmu.edu.cn [Department of Immunology, School of Basic Medical Sciences, Peking University Health Science Center, Peking University Center for Human Disease Genomics, Key Laboratory of Medical Immunology, Ministry of Health (China) [Department of Immunology, School of Basic Medical Sciences, Peking University Health Science Center, Peking University Center for Human Disease Genomics, Key Laboratory of Medical Immunology, Ministry of Health (China); Functional Genomics Group, Chinese National Human Genome Center (CHGB) at Beijing (China); Huang, Zhigang, E-mail: enthuangzhigang@sohu.com [Department of Otolaryngology-Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Key Laboratory of Otolaryngology Head and Neck Surgery, Beijing (China)] [Department of Otolaryngology-Head and Neck Surgery, Beijing Tongren Hospital, Capital Medical University, Key Laboratory of Otolaryngology Head and Neck Surgery, Beijing (China)

2013-06-21T23:59:59.000Z

473

A high-throughput, near-saturating screen for type III effector genes from Pseudomonas syringae  

E-Print Network [OSTI]

criteria defined 29 type III proteins from P. syringae pv. tomato, and 19 from P. syringae pv. phaseolicola [disease resistance (R) pro- teins], a battery of host responses is triggered, including localized

Dangl, Jeff

474

Characterization and High Throughput Analysis of Metal Hydrides for Hydrogen Storage  

E-Print Network [OSTI]

Metal Hydrides for Hydrogen Storage by Steven James BarceloMetal Hydrides for Hydrogen Storage by Steven James BarceloCo-chair Efficient hydrogen storage is required for fuel

Barcelo, Steven James

2009-01-01T23:59:59.000Z

475

Characterization and High Throughput Analysis of Metal Hydrides for Hydrogen Storage.  

E-Print Network [OSTI]

??Efficient hydrogen storage is required for fuel cell vehicles to be competitive with those driven by internal combustion engines. Current methods of storage such as (more)

Barcelo, Steven James

2009-01-01T23:59:59.000Z

476

MCAM: Multiple Clustering Analysis Methodology for Deriving Hypotheses and Insights from High-Throughput Proteomic Datasets  

E-Print Network [OSTI]

Advances in proteomic technologies continue to substantially accelerate capability for generating experimental data on protein levels, states, and activities in biological samples. For example, studies on receptor tyrosine ...

Naegle, Kristen Marie

477

Low-damage high-throughput grazing-angle sputter deposition on graphene  

SciTech Connect (OSTI)

Despite the prevalence of sputter deposition in the microelectronics industry, it has seen very limited applications for graphene electronics. In this letter, we report systematic investigation of the sputtering induced damages in graphene and identify the energetic sputtering gas neutrals as the primary cause of graphene disorder. We further demonstrate a grazing-incidence sputtering configuration that strongly suppresses fast neutral bombardment and retains graphene structure integrity, creating considerably lower damage than electron-beam evaporation. Such sputtering technique yields fully covered, smooth thin dielectric films, highlighting its potential for contact metals, gate oxides, and tunnel barriers fabrication in graphene device applications.

Chen, C.-T.; Gajek, M.; Raoux, S. [IBM Thomas J. Watson Research Center, Yorktown Heights, New York 10598 (United States); Casu, E. A. [IBM Thomas J. Watson Research Center, Yorktown Heights, New York 10598 (United States); Politecnico di Torino, Turin 10129 (Italy)

2013-07-15T23:59:59.000Z

478

Development and Application of a High Throughput Methodology to Characterize and Formulate Protein-Based Therapeutics  

E-Print Network [OSTI]

simultaneously, including UV absorption, light scattering, and near- and far- UV CD by employing a multimodal spectrometer (Chapter 2). Fluorescence spectral data are also collected on the same instrument although not simultaneously. The method is developed...

Hu, Lei

2012-12-31T23:59:59.000Z

479

High-Throughput In Situ Parametric Studies of Cytochrome P450 Catalysis  

E-Print Network [OSTI]

of data quality in pharmaceutical industry, J Chromatogr Agenerally useful to pharmaceutical industries to facilitateimportance to the pharmaceutical industry in the metabolic

Traylor, Matthew John

2010-01-01T23:59:59.000Z

480

High-Throughput Screen of Natural Product Libraries for Hsp90 Inhibitors  

E-Print Network [OSTI]

and negative controls to make the calculation. Robust statistics [32], which minimizes the effects of outliers on the statistical analysis, were used to calculate the median, robust standard deviation (rSD) and the robust percent coefficient of variance (%r....041 13 rSD). The Microsource compounds were part of a previously published screen [29] that had a Z-factor of 0.62 0.09. The Z-factors for the TimTec and Analyticon screens were 0.77 0.18 and 0.64 0.14, respectively. The %rCV for the screens...

Davenport, Jason; Blach, Maurie; Galam, Lakshmi; Girgis, Antwan; Hall, Jessica; Blagg, Brian S. J.; Matts, Robert L.

2014-03-03T23:59:59.000Z

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


481

Integrated microfluidic device for single-cell high throughput screening in dynamic gene expression analysis  

E-Print Network [OSTI]

iv v vii ix x xii 3.3.1 Gradient Generation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Hui, Lawrence Kwan Yeung

2008-01-01T23:59:59.000Z

482

Antibody-functionalized nanoporous surfaces enable high throughput specific cell capture  

E-Print Network [OSTI]

Adhesion-based cell capture on surfaces in microfluidic devices forms the basis of numerous biomedical diagnostics and in vitro assays. Solid surface microfluidic platforms have been widely explored for biomedical diagnostics ...

Mittal, Sukant

2012-01-01T23:59:59.000Z

483

Estimating enrichment of repetitive elements from high-throughput sequence data  

E-Print Network [OSTI]

We describe computational methods for analysis of repetitive elements from short-read sequencing data, and apply them to study histone modifications associated with the repetitive elements in human and mouse cells. Our ...

Luquette, Lovelace J.

484

PVD synthesis and high-throughput property characterization of Ni?Fe?Cr alloy libraries  

SciTech Connect (OSTI)

Three methods of alloy library synthesis, thick-layer deposition followed by interdiffusion, composition-spread codeposition and electron-beam melting of thick deposited layers, have been applied to Ni-Fe-Cr ternary and Ni-Cr binary alloys. Structural XRD mapping and mechanical characterization by means of nanoindentation have been used to characterize the properties of the libraries. The library synthesis methods are compared from the point of view of the structural and mechanical information they can provide.

Rar, A.; Frafjord, J.J.; Fowlkes, Jason D.; Specht, E.D.; Rack, P.D.; Santella, M.L.; Bei, H.; George, E.P.; Pharr, G.M. (Tennessee-K); (Tennessee-K); (ORNL)

2010-11-10T23:59:59.000Z

485

Automated high-throughput flow-through real-time diagnostic system  

DOE Patents [OSTI]

An automated real-time flow-through system capable of processing multiple samples in an asynchronous, simultaneous, and parallel fashion for nucleic acid extraction and purification, followed by assay assembly, genetic amplification, multiplex detection, analysis, and decontamination. The system is able to hold and access an unlimited number of fluorescent reagents that may be used to screen samples for the presence of specific sequences. The apparatus works by associating extracted and purified sample with a series of reagent plugs that have been formed in a flow channel and delivered to a flow-through real-time amplification detector that has a multiplicity of optical windows, to which the sample-reagent plugs are placed in an operative position. The diagnostic apparatus includes sample multi-position valves, a master sample multi-position valve, a master reagent multi-position valve, reagent multi-position valves, and an optical amplification/detection system.

Regan, John Frederick

2012-10-30T23:59:59.000Z

486

High throughput 3D optical microscopy : from image cytometry to endomicroscopy  

E-Print Network [OSTI]

Optical microscopy is an imaging technique that allows morphological mapping of intracellular structures with submicron resolution. More importantly, optical microscopy is a technique that can readily provide images with ...

Choi, Heejin

2014-01-01T23:59:59.000Z

487

SUPPLEMENTAL INFORMATION Treatability of Complex Effluents in High-Throughput and Bench Scale Microbial  

E-Print Network [OSTI]

. The efficiency was calculated using only recovered hydrogen and combined hydrogen and methane, using the heat of combustion to calculate the energy contained in the gas. Figure S13. Open circuit gas production and COD

488

A high-throughput in vivo micronucleus assay for genome instability screening in mice  

E-Print Network [OSTI]

? pH meter (e.g. Meter Toledo MP220) 275 ? Biological safety cabinet (e.g. Fisher Scientific, #12372419) ? Reciprocating shaker (e.g. Stuart SSL2) ? Aluminum foil (e.g. Terinex) ? Single-use 0.22 m filters (e.g. Corning, #430521) ? 10 ml...

Balmus, Gabriel; Karp, Natasha A; Ng, Bee Ling; Jackson, Stephen P; Adams, David J; McIntyre, Rebecca E

2014-12-31T23:59:59.000Z

489

Inch-Scale High Throughput Metrology of Graphene and Patterned Graphene Oxide  

E-Print Network [OSTI]

Strength of Monolayer Graphene Science 2008 321, 385-388. 5.Novoselov, K. S. The rise of graphene Nature 2007 6 183-191.A. Thermal properties of graphene and nanostructured carbon

Pleskot, Dennis

2013-01-01T23:59:59.000Z

490

Application of High Throughput Pretreatment and Co-Hydrolysis System to Thermochemical  

E-Print Network [OSTI]

Introduction Sustainable energy sources are needed to supplement petroleum use in light of limited reserves economically, a large number of factors such as feedstock quality, conversion conditions, and catalyst loadings as well as their complex interactions must be better evaluated to identify combina- tions that can

California at Riverside, University of

491

High throughput low power decoder architectures for low density parity check codes  

E-Print Network [OSTI]

. The dynamic scheme performs X soft iterations, then a parity checker cHT that computes the number of parity checks in error. Based on cHT value, the decoder decides on performing either soft iterations or a hard iteration. The advantage of the hard iteration...

Selvarathinam, Anand Manivannan

2005-11-01T23:59:59.000Z

492

High-throughput indentational elasticity measurements of hydrogel extracellular matrix substrates  

E-Print Network [OSTI]

their surroundings, including the extracellular matrix ECM and the solid-state biopolymeric scaffold to which cells

Kumar, Sanjay

493

ADAPTIVE MATRIX METRICS FOR ATTRIBUTE DEPENDENCE ANALYSIS IN DIFFERENTIAL HIGH-THROUGHPUT DATA  

E-Print Network [OSTI]

. Corresponding author email: stricker@ipk-gatersleben.de ABSTRACT Data-driven metric adaptation is proposed descent method [7]. 2. METHOD ­ MATRIX LEARNING As input q-dimensional row vectors x R1?q are as- sumed

Biehl, Michael

494

An ultra-high throughput mutational spectrometer for human genetic diagnostics  

E-Print Network [OSTI]

Discovering the genetic causes of common diseases may require scanning for mutations in all of the genes in a million people, a significant undertaking. Such discoveries would revolutionize biotechnology, potentially ...

Forest, Craig Richard, 1978-

2007-01-01T23:59:59.000Z

495

NSF ITR Project ABSTRACTION HIERARCHY MODELING OF HIGH-THROUGHPUT SCREENING  

E-Print Network [OSTI]

that are also integrated in the HTS line), this equipment has no proprietary control #12;software. The labeling/configuration" dialogs presented through an assay method programming application/interface used to control the entire AUTOMATION David B.Kaber & Steffen Junginger Overview: This document presents abstraction hierarchy (AH

Kaber, David B.

496

E-Print Network 3.0 - automated high-throughput platform Sample...  

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

more rapidly screen large numbers of samples and identify the most promising biomass feedstocks for higher efficiency and lower cost bio- Summary: -Riverside (UCR), developed a...

497

E-Print Network 3.0 - automated high-throughput screening Sample...  

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

more rapidly screen large numbers of samples and identify the most promising biomass feedstocks for higher efficiency and lower cost bio- Summary: in the cost of biofuel...

498

E-Print Network 3.0 - automated high-throughput assay Sample...  

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

more rapidly screen large numbers of samples and identify the most promising biomass feedstocks for higher efficiency and lower cost bio- Summary: analysts, and can require...

499

The Development of a High-throughput Microdroplet Bioreactor Device for Microbial Studies  

E-Print Network [OSTI]

Current PCR Polymerase Chain Reaction MOS-FET Metal-Oxide-Semiconductor Field-Effect Transistor BSA Bovine Serum Albumin GFP Green Fluorescent Protein RFP Red Fluorescent Protein LED Light Emitting Diode PMT Photomultiplier Tubes...

Guzman, Adrian

2012-10-19T23:59:59.000Z

500

E-Print Network 3.0 - automated high-throughput cultivations...  

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

and assay system... that within the next 5-10 years miniaturized and automated microfluidicsnanotech platforms that ... Source: Kjellstrm, Hedvig - School of Computer...