UNT Libraries Government Documents Department - 133 Matching Results

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10kW SOFC POWER SYSTEM COMMERCIALIZATION

Description: Participants in the SECA 10 kW SOFC Power System Commercialization project include Cummins Power Generation (CPG), the power generation arm of Cummins, Inc., SOFCo-EFS Holdings, LLC (formerly McDermott Technology, Inc.), the fuel cell and fuel processing research and development arm of McDermott International Inc., M/A-COM, the Multi-Layer Ceramics (MLC) processing and manufacturing arm of Tyco Electronics, and Ceramatec, a materials technology development company. CPG functions in the role of … more
Date: February 1, 2003
Creator: Norrick, Dan; Vesely, Charles; Romine, Todd; Palmer, Brad; Rush, Greg; Barringer, Eric et al.
open access

12th Workshop on Crystalline Silicon Solar Cell Materials and Processes: Summary Discussion Sessions

Description: This report is a summary of the discussion sessions of the 12th Workshop on Crystalline Silicon Solar Cells and Processes. The theme of the workshop was"Fundamental R&D in c-Si: Enabling Progress in Solar-Electric Technology." This theme was chosen to reflect a concern that the current expansion in the PV energy production may redirect basic research efforts to production-oriented issues. The PV industry is installing added production capacity and new production lines that include the latest te… more
Date: February 1, 2003
Creator: Sopori, B.; Swanson, D.; Sinton, R. & Tan, T.
open access

2002 Wastewater Land Application Site Performance Reports for the Idaho National Engineering and Environmental Laboratory and Associated Documentation

Description: The 2002 Wastewater Land Application site Performance Reports for the Idaho National Engineering and Environmental Laboratory describe site conditions for the facilities with State of Idaho Wastewater Land Application Permits. Permit-required monitoring data are summarized, and permit exceedences or environmental impacts relating to the operation of the facilities during the 2002 permit year are discussed.
Date: February 1, 2003
Creator: Meachum, Teresa Ray & Lewis, Michael G.
open access

ADVANCED FLUE GAS CONDITIONING AS A RETROFIT UPGRADE TO ENHANCE PM COLLECTION FROM COAL-FIRED ELECTRIC UTILITY BOILERS

Description: The U.S. Department of Energy and ADA Environmental Solutions are engaged in a project to develop commercial flue gas conditioning additives. The objective is to develop conditioning agents that can help improve particulate control performance of smaller or under-sized electrostatic precipitators on utility coal-fired boilers. The new chemicals will be used to control both the electrical resistivity and the adhesion or cohesivity of the fly ash. There is a need to provide cost-effective and saf… more
Date: February 1, 2003
Creator: Baldrey, Kenneth E.
open access

THE ALLISON UNIT CO{sub 2}-ECBM PILOT: A RESERVOIR MODELING STUDY

Description: In October, 2000, the United States Department of Energy, through contractor Advanced Resources International (ARI), launched a multi-year government-industry research & development collaboration called the Coal-Seq project. The Coal-Seq project is investigating the feasibility of carbon dioxide (CO{sub 2}) sequestration in deep, unmineable coalseams by performing detailed reservoir studies of two enhanced coalbed methane (ECBM) recovery field projects in the San Juan basin. The two sites are t… more
Date: February 1, 2003
Creator: Reeves, Scott; Taillefert, Anne; Pekot, Larry & Clarkson, Chris
open access

Alterations in Cell Signaling Pathways in Breast Cancer Cells after Environmental Exposure

Description: Recent human epidemiological studies suggest that up to 75% of human cancers can be attributed to environmental exposures. Understanding the biologic impact of being exposed to a lifetime of complex environmental mixtures that may not be fully characterized is currently a major challenge. Functional endpoints may be used to assess the gross health consequences of complex mixture exposures from groundwater contamination, superfund sites, biologic releases, or nutritional sources. Such endpoints … more
Date: February 1, 2003
Creator: Kulp, K; McCutcheon-Maloney, S M & Bennett, L M
open access

Alternative Flowsheets for the Sulfur-Iodine Thermochemical Hydrogen Cycle

Description: OAK-B135 A hydrogen economy will need significant new sources of hydrogen. Unless large-scale carbon sequestration can be economically implemented, use of hydrogen reduces greenhouse gases only if the hydrogen is produced with non-fossil energy sources. Nuclear energy is one of the limited options available. One of the promising approaches to produce large quantities of hydrogen from nuclear energy efficiently is the Sulfur-Iodine (S-I) thermochemical water-splitting cycle, driven by high tempe… more
Date: February 1, 2003
Creator: Brown, L. C.; Lentsch, R. D.; Besenbruch, G. E.; Schultz, K. R. & Funk, J. E.
open access

Annual Radiological Environmental Monitoring Program Report for the Fort St. Vrain Independent Spent Fuel Storage Installation

Description: This report presents the results of the 2002 Radiological Environmental Monitoring Program conducted in accordance with 10 CFR 72.44 for the Fort St. Vrain Independent Spent Fuel Storage Installation. A description of the facility and the monitoring program is provided. The results of monitoring the predominant radiation exposure pathway, direct and scattered radiation exposure, indicate the facility operation has not contributed to any increase in the estimated maximum potential dose commitmen… more
Date: February 1, 2003
Creator: Newkirk, Jay R.; Borst, Frederick J. & Hall, Gregory G.
open access

Annual Radiological Environmental Monitoring Program Report for the Three Mile Island - Unit 2 Independent Spent Fuel Storage Installation

Description: This report presents the results of the 2002 Radiological Environmental Monitoring Program conducted in accordance with 10 CFR 72.44 for the Three Mile Island, Unit 2, Independent Spent Fuel Storage Installation. A description of the facility and the monitoring program is provided. The results of monitoring the two predominant radiation exposure pathways, potential airborne radioactivity releases and direct radiation exposure, indicate the facility operation has not contributed to any increase … more
Date: February 1, 2003
Creator: Hall, Gregory G.
open access

Annual Report RCRA Post-Closure Monitoring and Inspections for Corrective Action Unit 91: Area 3 U-3fi Injection Well, Nevada Test Site, Nevada, for the Period October 2001 - October 2002

Description: This annual monitoring and inspection report provides an analysis and summary for site inspections, meteorological information, and neutron soil moisture monitoring data obtained at the U-3fi Injection Well during the October 2001 to October 2002 period. The U-3fi Injection Well is located in Area 3 of the Nevada Test Site (NTS), Nye County, Nevada. Inspections of the Area 3 U-3fi Injection Well are conducted to determine and document the physical condition of the concrete pad, facilities, and … more
Date: February 1, 2003
Creator: Richardson, G.
open access

Anomalies in the Applied Magnetic Fields on Diii-D and Their Implications for the Understanding of Stability Experiments

Description: Small non-axisymmetric magnetic fields are known to cause serious loss of stability in tokamaks leading to loss of confinement and abrupt termination of plasma current (disruptions). The best known examples are the locked mode and the resistive wall mode. Understanding of the underlying field anomalies (departures in the hardware-related fields from ideal toroidal and poloidal fields on a single axis) and the interaction of the plasma with them is crucial to tokamak development. Results of both… more
Date: February 1, 2003
Creator: Luxon, J.L.; Schaffer, M.J.; Jackson, G.L.; Leuer, J.A.; Nagy, A.; Scoville, J.T. et al.
open access

Assessing the Potential for Renewable Energy on Public Lands

Description: This report represents an initial activity of the Bureau of Land Managements (BLM) proposed National Energy Policy Implementation Plan: identify and evaluate renewable energy resources on federal lands and any limitations on accessing them. Ultimately, BLM will prioritize land-use planning activities to increase industrys development of renewable energy resources. These resources include solar, biomass, geothermal, water, and wind energy. To accomplish this, BLM and the Department of Energys Na… more
Date: February 1, 2003
open access

Basic research needs to assure a secure energy future. A report from the Basic Energy Sciences Advisory Committee

Description: This report has highlighted many of the possible fundamental research areas that will help our country avoid a future energy crisis. The report may not have adequately captured the atmosphere of concern that permeated the discussions at the workshop. The difficulties facing our nation and the world in meeting our energy needs over the next several decades are very challenging. It was generally felt that traditional solutions and approaches will not solve the total energy problem. Knowledge that… more
Date: February 1, 2003
open access

Breast cancer and personal environmental risk factors in Marin County - Pilot study

Description: The purpose of the Personal Environmental Risk Factor Study (PERFS) pilot project was to develop methodologies and a questionnaire for a future population-based case-control study to investigate the role of selected environmental exposures in breast cancer development. Identification of etiologically relevant exposures during a period of potential vulnerability proximate to disease onset offers the possibility of clinical disease prevention even when disease initiation may have already occurred… more
Date: February 1, 2003
Creator: Erdmann, C. A.; Farren, G.; Baltzell, K.; Chew, T.; Clarkson, C.; Fleshman, R. et al.
open access

BSC Final Report: Lessons Learned from Building America Participation; February 1995 - December 2002

Description: Over the past 5 years under the Building America program, the Building Science Consortium has worked with more than 25 builders in 121 developments, in 18 states, and in all six climate zones. This work has resulted in more than 7,000 ENERGY STAR(TM) homes built as of August 2002.
Date: February 1, 2003
Creator: Corporation, Building Science
open access

Bull Trout (Salvelinus Confluentus) Population and Habitat Surveys in the McKenzie and Middle Fork Willamette Basins, 2001 Annual Report.

Description: Prior to 1978, bull trout were commonly known as dolly varden (Salvelinus malma) and were classified into an anadromous and interior form. Cavender (1978) described the interior form as a distinct species, classifying it as Salvelinus confluentus, the bull trout. Bull trout are large char weighing up to 18 kg and growing to over one meter in length (Goetz 1994). They are distinguished by a broad flat head, large downward curving maxillaries that extend beyond the eye, a fleshy knob and a notch … more
Date: February 1, 2003
Creator: Taylor, Greg
open access

Caustic-Side Solvent Extraction: Prediction of Cesium Extraction for Actual Wastes and Actual Waste Simulants

Description: This report presents the work that followed the CSSX model development completed in FY2002. The developed cesium and potassium extraction model was based on extraction data obtained from simple aqueous media. It was tested to ensure the validity of the prediction for the cesium extraction from actual waste. Compositions of the actual tank waste were obtained from the Savannah River Site personnel and were used to prepare defined simulants and to predict cesium distribution ratios using the mode… more
Date: February 1, 2003
Creator: Delmau, L. H.; Haverlock, T. J.; Sloop, F. V., (Jr.) & Moyer, B. A.
open access

Characterization of conditions of natural gas storage reservoirs and design and demonstration of remedial techniques for damage mechanisms found therein

Description: There are four primary goals of contract DE-FG26-99FT40703: (1) We seek to better understand how and why a specific iron-related inorganic precipitant, siderite, occurs at the reservoir/wellbore interface in gas storage wells. (2) We plan on testing potential prevention and remediation strategies related to this damage mechanism in the laboratory. (3) We expect to demonstrate in the field, cost-effective prevention and remediation strategies that laboratory testing deems viable. (4) We will inv… more
Date: February 1, 2003
Creator: Frantz, J. H. & Brown, K. G.
open access

CHARACTERIZATION OF CONDITIONS OF NATURAL GAS STORAGE RESERVOIRS AND DESIGN AND DEMONSTRATION OF REMEDIAL TECHNIQUES FOR DAMAGE MECHANISMS FOUND THEREIN

Description: There are four primary goals of contract DE-FG26-99FT40703: (1) We seek to better understand how and why two damage mechanisms--(1) inorganic precipitants, and (2) hydrocarbons and organic residues, occur at the reservoir/wellbore interface in gas storage wells. (2) We plan on testing potential prevention and remediation strategies related to these two damage mechanisms in the laboratory. (3) We expect to demonstrate in the field, cost-effective prevention and remediation strategies that labora… more
Date: February 1, 2003
Creator: Frantz, J. H. & Brown, K. E.
open access

Characterization of Water and CO2 Adsorption by Stores 3A Desiccant Samples Using Thermal Gravimetric Analysis and Fourier Transform Infrared Spectroscopy

Description: Two lots of manufactured Type 3a zeolite samples were compared by TGA/IR analysis. The first lot, obtained from Davidson Chemical, a commercial vendor, was characterized during the previous study cycle for its water and water-plus-CO{sub 2} uptake in order to determine whether CO{sub 2} uptake prevented water adsorption by the zeolite. It was determined that CO{sub 2} did not hamper water adsorption using the Davidson zeolite. CO{sub 2} was found on the zeolite surface at dewpoints below -40 C,… more
Date: February 1, 2003
Creator: RIVERA, DION A.; ALAM, M. KATHLEEN; MARTIN, LAURA & BROWN, JASON R.
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