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Development of ceramic mixed potential sensors for automotive application

Description: Mixed potential sensors that utilize Gd{sub 0.2}Ce{sub 0.8}O{sub 2} electrolytes and patterned dense 1 {micro}m-thick LaMnO{sub 3} thin films were studied at 600 C and 1%O{sub 2}. The response to C{sub 3}H{sub 6} and CO of two different sensor configurations were studied continuously for 1000 hrs versus an air reference. Although two different current collection schemes and two different metal oxide electrode geometries were employed, the magnitude of the mixed potential generated by both senso… more
Date: January 1, 2001
Creator: Brasha, E. (Eric); Mukundan, R. (Rangachary); Brown, D. R. (David R.); Garzon, F. H. (Fernando H.) & Visser, J. (Jaco)
Item Type: Refine your search to only Article
Partner: UNT Libraries Government Documents Department
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Recovery and Sequestration of CO2 From Stationary Combustion Systems by Photosynthesis of Microalgae, Quarterly Technical Report: April-June 2001

Description: Most of the anthropogenic emissions of carbon dioxide result from the combustion of fossil fuels for energy production. Photosynthesis has long been recognized as a means, at least in theory, to sequester anthropogenic carbon dioxide. Aquatic microalgae have been identified as fast growing species whose carbon fixing rates are higher than those of land-based plants by one order of magnitude. Physical Sciences Inc. (PSI), Aquasearch, and the Hawaii Natural Energy Institute at the University of H… more
Date: August 1, 2001
Creator: Nakamura, T.; Olaizola, Miguel & Masutani, Steven M.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Recovery and Sequestration of CO2 From Stationary Combustion Systems by Photosynthesis of Microalgae, Quarterly Technical Report: October-December 2000

Description: Most of the anthropogenic emissions of carbon dioxide result from the combustion of fossil fuels for energy production. Photosynthesis has long been recognized as a means, at least in theory, to sequester anthropogenic carbon dioxide. Aquatic microalgae have been identified as fast growing species whose carbon fixing rates are higher than those of land-based plants by one order of magnitude. Physical Sciences Inc. (PSI), Aquasearch, and the Hawaii Natural Energy Institute at the University of H… more
Date: March 1, 2001
Creator: Nakamura, T. & Senior, C. L.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Recovery and Sequestration of CO2 From Stationary Combustion Systems by Photosynthesis of Microalgae, Quarterly Technical Report: January-March 2001

Description: Most of the anthropogenic emissions of carbon dioxide result from the combustion of fossil fuels for energy production. Photosynthesis has long been recognized as a means, at least in theory, to sequester anthropogenic carbon dioxide. Aquatic microalgae have been identified as fast growing species whose carbon fixing rates are higher than those of land-based plants by one order of magnitude. Physical Sciences Inc. (PSI), Aquasearch, and the Hawaii Natural Energy Institute at the University of H… more
Date: May 1, 2001
Creator: Nakamura, T. & Senior, C. L.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

OPTIONS FOR ABATING GREENHOUSE GASES FROM EXHAUST STREAMS.

Description: This report examines different alternatives for replacing, treating, and recycling greenhouse gases. It is concluded that treatment (abatement) is the only viable short-term option. Three options for abatement that were tested for use in semiconductor facilities are reviewed, and their performance and costs compared. This study shows that effective abatement options are available to the photovoltaic (PV) industry, at reasonable cost.
Date: December 1, 2001
Creator: FTHENAKIS,V.
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

Using Flue Gas Huff 'n Puff Technology and Surfactants to Increase Oil Production from the Antelope Shale Formation of the Railroad Gap Oil Field

Description: This project was designed to test cyclic injection of exhaust flue gas from compressors located in the field to stimulate production from Antelope Shale zone producers. Approximately 17,000 m{sup 3} ({+-}600 MCF) of flue gas was to be injected into each of three wells over a three-week period, followed by close monitoring of production for response. Flue gas injection on one of the wells would be supplemented with a surfactant.
Date: December 18, 2001
Creator: McWilliams, Michael
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
open access

21st century energy solutions. Coal and Power Systems FY2001 program briefing

Description: The continued strength of American's economy depends on the availability of affordable energy, which has long been provided by the Nations rich supplies of fossil fuels. Forecasts indicate that fossil fuels will continue to meet much of the demand for economical electricity and transportation fuels for decades to come. It is projected that natural gas, oil, and coal will supply nearly 90% of US energy in 2020, with coal fueling around 50% of the electricity. It is essential to develop ways to a… more
Date: January 1, 2001
Item Type: Refine your search to only Report
Partner: UNT Libraries Government Documents Department
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