National Library of Energy BETA

Sample records for determination texas propane

  1. Determination of usage patterns and emissions for propane/LPG in California. Final report

    SciTech Connect (OSTI)

    Sullivan, M.

    1992-05-01

    The purpose of the study was to determine California usage patterns of Liquified Petroleum Gas (LPG), and to estimate propane emissions resulting from LPG transfer operations statewide, and by county and air basin. The study is the first attempt to quantify LPG transfer emissions for California. This was accomplished by analyzing data from a telephone survey of California businesses that use LPG, by extracting information from existing databases.

  2. The determination of compressibility factors of gaseous propane-nitrogen mixtures 

    E-Print Network [OSTI]

    Dickson, Cecil Herman

    1955-01-01

    100 0 2 000 3000 4000 LEGEND DALTON + BE ATT IE- B RI DGEMAN V AMAGAT ~ EX PER I MENTAL 5000 6000 7000 8000 PR E SSUR E, P SI A 50 GRAPH X COMPA RISON OF EX PER IMENTAL DATA WITH CALCULATED VALUES F OR THE 48. 6I% PROPANE MIXTURE AT 300 F I... Percent Propane Mixture at 300 F. Comparison of Experimental Data wI. th Calculated Values for the 48. 6$ Mole Percent Propane Mixture at 260 F, Comparison of Experimental Data with Calculated Values for the &8. 6$ Mole Percent Propane Mixture st 300...

  3. Propane Basics

    SciTech Connect (OSTI)

    NREL

    2010-03-01

    Propane powers about 190,000 vehicles in the U.S. and more than 14 million worldwide. Propane vehicles are a good choice for many fleet applications including school buses, shuttle buses, taxies and light-duty trucks.

  4. Use of a thermodynamic cycle simulation to determine the difference between a propane-fuelled engine and an iso-octane-fuelled engine 

    E-Print Network [OSTI]

    Pathak, Dushyant

    2006-04-12

    the engine cycle simulation to determine the difference between a propane-fuelled and an iso-octane-fuelled engine for the same operating conditions and engine specifications. A comprehensive parametric investigation was conducted to examine the effects...

  5. Propane update

    Gasoline and Diesel Fuel Update (EIA)

    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 Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming Dry NaturalPrices1Markets160Product: Total Crude OilPropane update

  6. Propane on Titan

    E-Print Network [OSTI]

    H. G. Roe; T. K. Greathouse; M. J. Richter; J. H. Lacy

    2003-09-23

    We present the first observations of propane (C$_3$H$_8$) on Titan that unambiguously resolve propane features from other numerous stratospheric emissions. This is accomplished using a $R=\\lambda/\\delta\\lambda\\approx10^5$ spectrometer (TEXES) to observe propane's $\

  7. Determinants of Demand for Water Used in Texas Communities David R. Bell

    E-Print Network [OSTI]

    Griffin, Ronald

    Determinants of Demand for Water Used in Texas Communities by David R. Bell and Ronald C. Griffin that is not captured in the marginal price specifications (Arbués, Ga

  8. Nationwide: Southeast Propane Autogas Development Program Brings...

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

    Southeast Propane Autogas Development Program Brings 1200 Propane Vehicles to the Road Nationwide: Southeast Propane Autogas Development Program Brings 1200 Propane Vehicles to the...

  9. Determination of consumers' knowledge of and preference for organic and natural foods in Collin County, Texas 

    E-Print Network [OSTI]

    Carlton, Eunice Jean Hargrave

    1977-01-01

    DETERMINATION QF CONSUMERS' KNOWLEDGE OF AND PREFERENCE FOB ORGANIC AND NATURAL FOODS IN COLLIN COUNTy, TEXAS A Thesis by EUNICE JEAN HARGRAVE CARLTON Submitted to the Graduate College of Texas AIRM University in partial fulfillment... of the requirement for the degree of MASTER OF SCIENCE December 1977 Major Subject: Adult and Extension Education DETERMINATION OF CONSUMERS KNOWLEDGE OF AND PREFERENCE FOR ORGANIC AND NATURAL FOODS IN COLLIN COUNTy, TEXAS A Thesis by EUNICE JEAN HARGRAVE...

  10. Liquid Propane Injection Applications

    Broader source: Energy.gov [DOE]

    Liquid propane injection technology meets manufacturing/assembly guidelines, maintenance/repair strategy, and regulations, with same functionality, horsepower, and torque as gasoline counterpart.

  11. Propane Market Model documentation report

    SciTech Connect (OSTI)

    Not Available

    1993-12-01

    The purpose of this report is to define the objectives of the Propane Market Model (PMM), describe its basic approach, and to provide details on model functions. This report is intended as a reference document for model analysts, users, and the general public. Documentation of the model is in accordance with EIA`s legal obligation to provide adequate documentation in support of its models. The PMM performs a short-term (6- to 9-months) forecast of demand and price for consumer-grad propane in the national US market; it also calculates the end-of-month stock level during the term of the forecast. Another part of the model allows for short-term demand forecasts for certain individual Petroleum Administration for Defense (PAD) districts. The model is used to analyze market behavior assumptions or shocks and to determine the effect on market price, demand, and stock level.

  12. Further experimental studies of steam-propane injection to enhance recovery of Morichal oil 

    E-Print Network [OSTI]

    Ferguson,Mark Anthony

    2000-01-01

    In 1998-1999, experimental research was conducted by Goite at Texas A&M University into steam-propane injection to enhance oil recovery from the Morichal field, Venezuela. Goite's results showed that, compared with steam injection alone, steam-propane...

  13. Case Study - Propane School Bus Fleets

    SciTech Connect (OSTI)

    Laughlin, M; Burnham, A.

    2014-08-31

    As part of the U.S. Department of Energy’s (DOE’s) effort to deploy transportation technologies that reduce U.S. dependence on imported petroleum, this study examines five school districts, one in Virginia and four in Texas, successful use of propane school buses. These school districts used school buses equipped with the newly developed liquid propane injection system that improves vehicle performance. Some of the school districts in this study saved nearly 50% on a cost per mile basis for fuel and maintenance relative to diesel. Using Argonne National Laboratory’s Alternative Fuel Life-Cycle Environmental and Economic Transportation (AFLEET) Tool developed for the DOE’s Clean Cities program to help Clean Cities stakeholders estimate petroleum use, greenhouse gas (GHG) emissions, air pollutant emissions and cost of ownership of light-duty and heavy-duty vehicles, the results showed payback period ranges from 3—8 years, recouping the incremental cost of the vehicles and infrastructure. Overall, fuel economy for these propane vehicles is close to that of displaced diesel vehicles, on an energy-equivalent basis. In addition, the 110 propane buses examined demonstrated petroleum displacement, 212,000 diesel gallon equivalents per year, and GHG benefits of 770 tons per year.

  14. Experimental and analytical studies of hydrocarbon yields under dry-, steam-, and steam with propane-distillation 

    E-Print Network [OSTI]

    Ramirez Garnica, Marco Antonio

    2004-09-30

    Recent experimental and simulation studies -conducted at the Department of Petroleum Engineering at Texas A&M University - confirm oil production is accelerated when propane is used as an additive during steam injection. To better understand...

  15. Propane Vehicle Demonstration Grant Program

    SciTech Connect (OSTI)

    Jack Mallinger

    2004-08-27

    Project Description: Propane Vehicle Demonstration Grants The Propane Vehicle Demonstration Grants was established to demonstrate the benefits of new propane equipment. The US Department of Energy, the Propane Education & Research Council (PERC) and the Propane Vehicle Council (PVC) partnered in this program. The project impacted ten different states, 179 vehicles, and 15 new propane fueling facilities. Based on estimates provided, this project generated a minimum of 1,441,000 new gallons of propane sold for the vehicle market annually. Additionally, two new off-road engines were brought to the market. Projects originally funded under this project were the City of Portland, Colorado, Kansas City, Impco Technologies, Jasper Engines, Maricopa County, New Jersey State, Port of Houston, Salt Lake City Newspaper, Suburban Propane, Mutual Liquid Propane and Ted Johnson.

  16. Determination of optimal conditions for obtaining 1,3-dimethoxy-1-phenyl-propane by addition of methylal to styrene

    SciTech Connect (OSTI)

    Brudnik, I.M.; Akhmatdinov, R.T.; Kantor, E.A.; Rakhmankulov, D.L.

    1988-02-10

    The reaction of styrene with methylal was investigated in order to reveal the regularities of the reaction and determine the conditions for obtaining acceptable yields of 1,3-dimethoxy-1-phenylpropane. Earlier, boron trifluoride was recommended as catalyst of the reaction. However, the necessity of working at low temperatures or under pressure makes this catalyst inconvenient for quantitative syntheses. The primary task of the investigation was determination of the possibility of using some other acidic catalysts, particularly sulfuric acid, para toluenesulfonic acid monohydrate, KU-2 cation-exchanger, zinc chloride, and boron trifluoride etherate. The most effective and selective of the investigated catalysts is boron trifluoride etherate.

  17. The catalytic oxidation of propane 

    E-Print Network [OSTI]

    Sanderson, Charles Frederick

    1949-01-01

    for fuel use as small as 10 million Btu/hr or across operations of largest multi-facility organizations. We particularly encourage fuel oil and natural gas users to set up for switching to LPG (or propane) *, and propane users to set up to also use... butane and pentane as occasional alternatives. *The terms ?liquefied petroleum gas? (LPG) and propane are used somewhat interchangeably, even though LPG refers to mixtures of propane with some...

  18. Residential propane price

    Gasoline and Diesel Fuel Update (EIA)

    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 Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming Dry Natural GasNaturalOctoberheating oil priceheating9, 2014propane

  19. Residential propane price

    Gasoline and Diesel Fuel Update (EIA)

    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 Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming Dry Natural GasNaturalOctoberheating oil priceheating9,propane price

  20. Residential propane price

    Gasoline and Diesel Fuel Update (EIA)

    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 Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming Dry Natural GasNaturalOctoberheating oil priceheating9,propane

  1. Residential propane prices available

    Gasoline and Diesel Fuel Update (EIA)

    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 Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming Dry Natural GasNaturalOctoberheating13, 2014 Residential propane price

  2. Residential propane prices available

    Gasoline and Diesel Fuel Update (EIA)

    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 Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming Dry Natural GasNaturalOctoberheating13, 2014 Residential propane price1,

  3. Residential propane prices available

    Gasoline and Diesel Fuel Update (EIA)

    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 Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming Dry Natural GasNaturalOctoberheating13, 2014 Residential propane

  4. Residential propane prices available

    Gasoline and Diesel Fuel Update (EIA)

    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 Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming Dry Natural GasNaturalOctoberheating13, 2014 Residential propane4, 2015

  5. Residential propane prices available

    Gasoline and Diesel Fuel Update (EIA)

    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 Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming Dry Natural GasNaturalOctoberheating13, 2014 Residential propane4, 2015

  6. Residential propane prices available

    Gasoline and Diesel Fuel Update (EIA)

    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 Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming Dry Natural GasNaturalOctoberheating13, 2014 Residential propane4,

  7. Residential propane prices increase

    Gasoline and Diesel Fuel Update (EIA)

    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 Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming Dry Natural GasNaturalOctoberheating13, 2014propane prices increase The

  8. Residential propane prices increase

    Gasoline and Diesel Fuel Update (EIA)

    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 Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming Dry Natural GasNaturalOctoberheating13, 2014propane prices increase

  9. Residential propane prices increase

    Gasoline and Diesel Fuel Update (EIA)

    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 Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming Dry Natural GasNaturalOctoberheating13, 2014propane prices

  10. Residential propane prices increase

    Gasoline and Diesel Fuel Update (EIA)

    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 Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming Dry Natural GasNaturalOctoberheating13, 2014propane pricespropane prices

  11. Residential propane prices increase

    Gasoline and Diesel Fuel Update (EIA)

    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 Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming Dry Natural GasNaturalOctoberheating13, 2014propane pricespropane

  12. Residential propane prices increase

    Gasoline and Diesel Fuel Update (EIA)

    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 Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming Dry Natural GasNaturalOctoberheating13, 2014propane pricespropanepropane

  13. Residential propane prices stable

    Gasoline and Diesel Fuel Update (EIA)

    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 Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming Dry Natural GasNaturalOctoberheating13, 2014propane

  14. 2013 Propane Market Outlook

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (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 Delicious Rank EERE: Alternative Fuels Data Center Home Page onPropane Rolls onManual del vehículo eléctricoA25

  15. CX-006763: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Texas Propane Fleet Pilot ProgramCX(s) Applied: A1, A7, B5.1Date: 09/14/2011Location(s): Friendswood, TexasOffice(s): Energy Efficiency and Renewable Energy, National Energy Technology Laboratory

  16. CX-006764: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Texas Propane Fleet Pilot ProgramCX(s) Applied: A1, A7, B5.1Date: 09/14/2011Location(s): Haltom City, TexasOffice(s): Energy Efficiency and Renewable Energy, National Energy Technology Laboratory

  17. CX-006762: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Texas Propane Fleet Pilot ProgramCX(s) Applied: A1, A7, B5.1Date: 09/14/2011Location(s): Midland, TexasOffice(s): Energy Efficiency and Renewable Energy, National Energy Technology Laboratory

  18. Work quality in the avocation of sports officiating as determined by selected members of the Texas Association of Sports Officials 

    E-Print Network [OSTI]

    Thornton, Michael Anthony

    2007-09-17

    The major purpose of this study was to examine work quality in the avocation of sports officiating, as determined by selected Texas High School Sports Officials. Specifically, the study investigated work quality indicators ...

  19. The determination of neutron flux in the Texas A & M triga reactor during pulse and steady-state operations 

    E-Print Network [OSTI]

    O'Donnell, John Joseph

    1983-01-01

    THE DETERMINATION OF NEUTRON FLUX IN THE TEXAS A & M TRIGA REACTOR DURING PULSE AND STEADY-STATE OPERATIONS A Thesis by JOHN JOSEPH O'DONNELL Submitted to the Graduate College of Texas A 6 M University in partial fulfillment... of the requirements for t'ne degree of MASTER OF SCIENCE December 1983 Ma3 or Sub] ect: Nuclear Engineering THE DETERMINATION OF NEUTRON FLUX IN THE TEXAS A & M TRIGA REACTOR DURING PULSE AND STEADY-STATE OPERATIONS A Thesis by JOHN JOSEPH O'DONNELL Approved...

  20. Propane Market Assessment for Winter

    Reports and Publications (EIA)

    1997-01-01

    1997-1998 Final issue of this report. This article reviews the major components of propane supply and demand in the United States and their status entering the 1997-1998 heating season.

  1. Titan's Prolific Propane: The Cassini CIRS Perspective

    E-Print Network [OSTI]

    Nixon, C A; Flaud, J -M; Bezard, B; Teanby, N A; Irwin, P G J; Ansty, T M; Coustenis, A; Vinatier, S; Flasar, F M; 10.1016/j.pss.2009.06.021

    2009-01-01

    In this paper we select large spectral averages of data from the Cassini Composite Infrared Spectrometer (CIRS) obtained in limb-viewing mode at low latitudes (30S--30N), greatly increasing the path length and hence signal-to-noise ratio for optically thin trace species such as propane. By modeling and subtracting the emissions of other gas species, we demonstrate that at least six infrared bands of propane are detected by CIRS, including two not previously identified in Titan spectra. Using a new line list for the range 1300-1400cm -1, along with an existing GEISA list, we retrieve propane abundances from two bands at 748 and 1376 cm-1. At 748 cm-1 we retrieve 4.2 +/- 0.5 x 10(-7) (1-sigma error) at 2 mbar, in good agreement with previous studies, although lack of hotbands in the present spectral atlas remains a problem. We also determine 5.7 +/- 0.8 x 10(-7) at 2 mbar from the 1376 cm-1 band - a value that is probably affected by systematic errors including continuum gradients due to haze and also an imperf...

  2. Liquid Propane Injection Technology Conductive to Today's North...

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

    Technology Conductive to Today's North American Specification Liquid Propane Injection Technology Conductive to Today's North American Specification Liquid propane injection...

  3. Propane - A Mid-Heating Season Assessment

    Reports and Publications (EIA)

    2001-01-01

    This report will analyze some of the factors leading up to the rapid increase in propane demand and subsequent deterioration in supply that propelled propane prices to record high levels during December and early January.

  4. Costs Associated With Propane Vehicle Fueling Infrastructure

    SciTech Connect (OSTI)

    Smith, M.; Gonzales, J.

    2014-08-05

    This document is designed to help fleets understand the cost factors associated with propane vehicle fueling infrastructure. It provides an overview of the equipment and processes necessary to develop a propane fueling station and offers estimated cost ranges.

  5. Costs Associated With Propane Vehicle Fueling Infrastructure

    SciTech Connect (OSTI)

    Smith, M.; Gonzales, J.

    2014-08-01

    This document is designed to help fleets understand the cost factors associated with propane vehicle fueling infrastructure. It provides an overview of the equipment and processes necessary to develop a propane fueling station and offers estimated cost ranges.

  6. 1, 2341, 2001 OH + propane and

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    ACPD 1, 23­41, 2001 OH + propane and iodopropanes S. A. Carl and J. N. Crowley Title Page Abstract + propane and iodopropanes S. A. Carl and J. N. Crowley Title Page Abstract Introduction Conclusions #12;ACPD 1, 23­41, 2001 OH + propane and iodopropanes S. A. Carl and J. N. Crowley Title Page Abstract

  7. Silane-propane ignitor/burner

    DOE Patents [OSTI]

    Hill, R.W.; Skinner, D.F. Jr.; Thorsness, C.B.

    1983-05-26

    A silane propane burner for an underground coal gasification process which is used to ignite the coal and to controllably retract the injection point by cutting the injection pipe. A narrow tube with a burner tip is positioned in the injection pipe through which an oxidant (oxygen or air) is flowed. A charge of silane followed by a supply of fuel, such as propane, is flowed through the tube. The silane spontaneously ignites on contact with oxygen and burns the propane fuel.

  8. Silane-propane ignitor/burner

    DOE Patents [OSTI]

    Hill, Richard W. (Livermore, CA); Skinner, Dewey F. (Livermore, CA); Thorsness, Charles B. (Livermore, CA)

    1985-01-01

    A silane propane burner for an underground coal gasification process which is used to ignite the coal and to controllably retract the injection point by cutting the injection pipe. A narrow tube with a burner tip is positioned in the injection pipe through which an oxidant (oxygen or air) is flowed. A charge of silane followed by a supply of fuel, such as propane, is flowed through the tube. The silane spontaneously ignites on contact with oxygen and burns the propane fuel.

  9. A systematic determination of legends for destination and distance signs in Texas 

    E-Print Network [OSTI]

    McClure, Wesley Glen

    1998-01-01

    Destination and Distance signs are guide signs which are commonly used along rural highways in Texas to display the names of the destinations to be found along a highway, the direction to travel, and the distance in miles ...

  10. Comparison of Hydrogen and Propane Fuels (Brochure)

    SciTech Connect (OSTI)

    Not Available

    2008-10-01

    Factsheet comparing the chemical, physical, and thermal properties of hydrogen and propane, designed to facilitate an understanding of the differences and similarites of the two fuels

  11. Comparison of Hydrogen and Propane Fuels (Brochure)

    SciTech Connect (OSTI)

    Not Available

    2009-04-01

    Factsheet comparing the chemical, physical, and thermal properties of hydrogen and propane, designed to facilitate an understanding of the differences and similarites of the two fuels.

  12. Foraging Ecology of Green Turtles (Chelonia mydas) on the Texas Coast, as Determined by Stable Isotope Analysis 

    E-Print Network [OSTI]

    Gorga, Catherine Concetta Theresa

    2011-10-21

    stream_source_info GORGA-THESIS.pdf.txt stream_content_type text/plain stream_size 72554 Content-Encoding ISO-8859-1 stream_name GORGA-THESIS.pdf.txt Content-Type text/plain; charset=ISO-8859-1 FORAGING ECOLOGY... of the requirements for the degree of MASTER OF SCIENCE August 2010 Major Subject: Wildlife and Fisheries Sciences Foraging Ecology of Green Turtles (Chelonia mydas) on the Texas Coast, as Determined by Stable...

  13. CX-007454: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Clean Start - Development of a National Liquid Propane Refueling Network CX(s) Applied: B5.22 Date: 12/20/2011 Location(s): Texas Offices(s): National Energy Technology Laboratory

  14. CX-002907: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Clean Start Propane Refueling, Vehicle Incentive and Outreach (Summary Categorical Exclusion)CX(s) Applied: B5.1Date: 07/06/2010Location(s): TexasOffice(s): Energy Efficiency and Renewable Energy, National Energy Technology Laboratory

  15. Important Propane Safety Information Propane is a fuel that is stored as a liquid and used as a gas. Propane is often used to fuel

    E-Print Network [OSTI]

    Kienzle, Stefan W.

    Important Propane Safety Information Propane is a fuel that is stored as a liquid and used as a gas. Propane is often used to fuel barbeques, appliances in recreational vehicles (RVs), and other portable equipment. Used properly, propane is a safe and convenient fuel. Follow these tips to stay safe. Basics

  16. A study to determine the effectiveness of the leadership advisory board in meeting the needs of visioning and advocacy for the Texas agrilife extension service 

    E-Print Network [OSTI]

    Ripley, Jeffrey Paul

    2009-05-15

    This study sought to determine and evaluate the effectiveness of the Leadership Advisory Board structure and its membership at meeting the needs of Visioning and Advocacy for Texas AgriLife Extension Service. The research ...

  17. Residential propane price decreases slightly

    Gasoline and Diesel Fuel Update (EIA)

    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 Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming Dry Natural GasNaturalOctoberheating oilpropane pricepropane8,6,propane

  18. Residential propane price is unchanged

    Gasoline and Diesel Fuel Update (EIA)

    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 Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming Dry Natural GasNaturalOctoberheating13, 2014 Residential propane price

  19. A GIS study for determining hurricane risk areas and estimating population, Texas Coastal Counties 

    E-Print Network [OSTI]

    Blakely, Christopher Todd

    1997-01-01

    The objectives of this study are to create and implement a new Geographic Information System (GIS) for the definition of areas along the Texas coast at risk from hurricane impacts and to estimate populations for those areas. The threat to lives...

  20. 29Counting Atoms in a Molecule The complex molecule Propanal

    E-Print Network [OSTI]

    29Counting Atoms in a Molecule The complex molecule Propanal was discovered in a dense interstellar is the ratio of carbon atoms to hydrogen atoms in propanal? Problem 4 - If the mass of a hydrogen atom of a propanal molecule in AMUs? Problem 5 - What is the complete chemical formula for propanal? C3 H __ O

  1. Alternative Fuel Tool Kit How to Implement: Propane

    E-Print Network [OSTI]

    1 08/2014 Alternative Fuel Tool Kit How to Implement: Propane Contents Introduction to Propane (LPG...........................................................................................................2 Benefits of Using Propane (LPG) for Transportation of Energy under Award Number DE-EE0006083. #12;2 08/2014 Introduction to Propane (LPG) for Transportation

  2. Evolutionary History of a Specialized P450 Propane Monooxygenase

    E-Print Network [OSTI]

    Arnold, Frances H.

    Evolutionary History of a Specialized P450 Propane Monooxygenase Rudi Fasan1 , Yergalem T-evolved P450 propane mono- oxygenase (P450PMO) having 20 heme domain substitutions compared to P450BM3 of propane activity. In contrast, refinement of the enzyme catalytic efficiency for propane oxidation (9000

  3. Propane vehicles : status, challenges, and opportunities.

    SciTech Connect (OSTI)

    Rood Werpy, M.; Burnham, A.; Bertram, K.; Energy Systems

    2010-06-17

    Propane as an auto fuel has a high octane value and has key properties required for spark-ignited internal combustion engines. To operate a vehicle on propane as either a dedicated fuel or bi-fuel (i.e., switching between gasoline and propane) vehicle, only a few modifications must be made to the engine. Until recently propane vehicles have commonly used a vapor pressure system that was somewhat similar to a carburetion system, wherein the propane would be vaporized and mixed with combustion air in the intake plenum of the engine. This leads to lower efficiency as more air, rather than fuel, is inducted into the cylinder for combustion (Myers 2009). A newer liquid injection system has become available that injects propane directly into the cylinder, resulting in no mixing penalty because air is not diluted with the gaseous fuel in the intake manifold. Use of a direct propane injection system will improve engine efficiency (Gupta 2009). Other systems include the sequential multi-port fuel injection system and a bi-fuel 'hybrid' sequential propane injection system. Carbureted systems remain in use but mostly for non-road applications. In the United States a closed-loop system is used in after-market conversions. This system incorporates an electronic sensor that provides constant feedback to the fuel controller to allow it to measure precisely the proper air/fuel ratio. A complete conversion system includes a fuel controller, pressure regulator valves, fuel injectors, electronics, fuel tank, and software. A slight power loss is expected in conversion to a vapor pressure system, but power can still be optimized with vehicle modifications of such items as the air/fuel mixture and compression ratios. Cold start issues are eliminated for vapor pressure systems since the air/fuel mixture is gaseous. In light-duty propane vehicles, the fuel tank is typically mounted in the trunk; for medium- and heavy-duty vans and trucks, the tank is located under the body of the vehicle. Propane tanks add weight to a vehicle and can slightly increase the consumption of fuel. On a gallon-to-gallon basis, the energy content of propane is 73% that of gasoline, thus requiring more propane fuel to travel an equivalent distance, even in an optimized engine (EERE 2009b).

  4. Knoxville Area Transit: Propane Hybrid Electric Trolleys

    SciTech Connect (OSTI)

    Not Available

    2005-04-01

    A 2-page fact sheet summarizing the evaluation done by the U.S. Department of Energy's Advanced Vehicle Testing Activity on the Knoxville Area Transit's use of propane hybrid electric trolleys.

  5. QER- Comment of National Propane Gas Association

    Broader source: Energy.gov [DOE]

    Ladies and Gentlemen: Please find attached the QER comments of the National Propane Gas Association. Please feel to contact us if we can provide further information. Thank you for your attention to our submission.

  6. QER- Comment of Propane Education & Research Council

    Broader source: Energy.gov [DOE]

    I plan to attend and ask a question of the Secretary regarding propane supply for the upcoming winter. Please do not hesitate to call or email if you have questions. Tucker Perkins

  7. Corn Hybrids for Texas

    E-Print Network [OSTI]

    Bockholt, A. J.; Collier, J. W.

    1960-01-01

    . Land resource areas and corn test locations. Discussion of Results e areas affords an opportunity to determine if any Weather conditions were highly differences in adaptation to climatic and general corn production during the 3 soil conditions... usually has a climate for corn production and appr TABLE 6. CORN PERFORMANCE TEST, EAST BERLANDS, 1957-59 Bushels of shelled corn per acre ' Y-1 Kirby- Nacog- Mount Bowie' jr: ville doches Jyk~leasant countv A'! Texas 30 Texas 32 Texas 28 Texas...

  8. Hydrogen Safety Issues Compared to Safety Issues with Methane and Propane

    E-Print Network [OSTI]

    Green, Michael A.

    2005-01-01

    Issues with Methane and Propane Michael A. Green LawrenceSAFETY ISSUES WITH METHANE AND PROPANE M. A. Green Lawrencehydrogen. Methane and propane are commonly used by ordinary

  9. Texas Propane Fleet Pilot Program | 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 RankADVANCEDInstallers/ContractorsPhotovoltaics »TanklessResearchEnergy

  10. Texas Propane Vehicle Pilot Project | 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 RankADVANCEDInstallers/ContractorsPhotovoltaics »TanklessResearchEnergy2 DOE Hydrogen and Fuel Cells

  11. Texas Propane Vehicle Pilot Project | 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 RankADVANCEDInstallers/ContractorsPhotovoltaics »TanklessResearchEnergy2 DOE Hydrogen and Fuel Cells1

  12. Material Properties and Operating Configurations of Membrane Reactors for Propane Dehydrogenation

    E-Print Network [OSTI]

    Nair, Sankar

    Material Properties and Operating Configurations of Membrane Reactors for Propane Dehydrogenation material properties and operating configurations of packed-bed membrane reactors (PBMRs) for propane Keywords: membrane reactor, propane dehydrogenation, zeolite membrane, modeling, propane dehydrogenation

  13. No. 2 heating oil/propane program

    SciTech Connect (OSTI)

    McBrien, J.

    1991-06-01

    During the 1990/91 heating season, the Massachusetts Division of Energy Resources (DOER) participated in a joint data collection program between several state energy offices and the federal Department of Energy's (DOE) Energy Information Administration (EIA). The purpose of the program was to collect and monitor retail and wholesale heating oil and propane prices and inventories from October 1990 through March 1991. This final report begins with an overview of the unique events which had an impact on the reporting period. Next, the report summarizes the results from the residential heating oil and propane price surveys conducted by DOER over the 1990/91 heating season. The report also incorporates the wholesale heating oil and propane prices and inventories collected by the EIA and distributed to the states.

  14. Liquid Propane Injection Technology Conductive to Today's North American Specification

    Broader source: Energy.gov [DOE]

    Liquid propane injection technology can offer the same power, torque, and environmental vehicle performance while reducing imports of foreign oil

  15. Propane Vehicle and Infrastructure Codes and Standards Citations (Brochure)

    SciTech Connect (OSTI)

    Not Available

    2010-07-01

    This document lists codes and standards typically used for U.S. propane vehicle and infrastructure projects.

  16. Catalytic Dehydrogenation of Propane in Hydrogen Permselective Membrane Reactors

    E-Print Network [OSTI]

    Brinker, C. Jeffrey

    Catalytic Dehydrogenation of Propane in Hydrogen Permselective Membrane Reactors John P. Collins and Production, Amoco Research Center, 150 West Warrenville Road, Naperville, Illinois 60566-7011 Propane operated at liquid hourly space velocities (LHSVs) similar to those used in commercial reactors for propane

  17. Evolutionary History of a Specialized P450 Propane Monooxygenase

    E-Print Network [OSTI]

    Arnold, Frances H.

    Evolutionary History of a Specialized P450 Propane Monooxygenase Rudi Fasan1 , Yergalem T hydroxylase (P450BM3) to a laboratory-evolved P450 propane mono- oxygenase (P450PMO) having 20 heme domain substrate range and the emergence of propane activity. In contrast, refinement of the enzyme catalytic

  18. ORIGINAL PAPER Tunability of Propane Conversion over Alumina Supported

    E-Print Network [OSTI]

    ORIGINAL PAPER Tunability of Propane Conversion over Alumina Supported Pt and Rh Catalysts William Propane conversion over alumina supported Pt and Rh (1 wt% metals loading) was examined under fuel rich conversion and almost complete propane conversion) so long as the metal particle size was sufficiently low

  19. Correlation between homogeneous propane pyrolysis and pyrocarbon deposition

    E-Print Network [OSTI]

    Boyer, Edmond

    Correlation between homogeneous propane pyrolysis and pyrocarbon deposition C´edric Descamps, G propane pyrolysis is studied in a 1-D hot-wall CVD furnace. The gas-phase pyrolysis is modelled in previous reports [6]: total pressure equal to 2 kPa, temperature between 900 K and 1400 K, and pure propane

  20. Study of the Low Temperature Oxidation of Propane Maximilien Cord

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Study of the Low Temperature Oxidation of Propane Maximilien Cord , Benoit Husson , Juan of China, Hefei, Anhui 230029, P. R. China Abstract The lowtemperature oxidation of propane oxidation of propane in the gas phase has been the subject of very few experimental studies, mainly

  1. Portland Public School Children Move with Propane

    SciTech Connect (OSTI)

    Not Available

    2004-04-01

    This 2-page Clean Cities fact sheet describes the use of propane as a fuel source for Portland Public Schools' fleet of buses. It includes information on the history of the program, along with contact information for the local Clean Cities Coordinator and Portland Public Schools.

  2. Propane Fuel Basics | Department of Energy

    Energy Savers [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 DeliciousMathematicsEnergyInterested PartiesBuildingBudget || Department of Energy Projects SelectedofPropane

  3. Alternative Fuels Data Center: Propane Vehicle Availability

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (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 Delicious Rank EERE: Alternative Fuels Data Center Home Page onPropane Rolls on as Reliable Fleet Fuel to someone

  4. Alternative Fuels Data Center: Propane Vehicle Conversions

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (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 Delicious Rank EERE: Alternative Fuels Data Center Home Page onPropane Rolls on as Reliable Fleet Fuel to

  5. Adsorptive separation of propylene-propane mixtures

    SciTech Connect (OSTI)

    Jaervelin, H.; Fair, J.R. (Univ. of Texas, Austin, TX (United States))

    1993-10-01

    The separation of propylene-propane mixtures is of great commercial importance and is carried out by fractional distillation. It is claimed to be the most energy-intensive distillation practiced in the United States. The purpose of this paper is to describe experimental work that suggests a practical alternative to distillation for separating the C[sub 3] hydrocarbons: adsorption. As studied, the process involves three adsorptive steps: initial separation with molecular sieves with heavy dilution with an inert gas; separation of propylene and propane separately from the inert gas, using activated carbon; and drying of the product streams with any of several available desiccants. The research information presented here deals with the initial step and includes both equilibrium and kinetic data. Isotherms are provided for propylene and propane adsorbed on three zeolites, activated alumina, silica gel, and coconut-based activated carbon. Breakthrough data are provided for both adsorption and regeneration steps for the zeolites, which were found to be superior to the other adsorbents for breakthrough separations. A flow diagram for the complete proposed process is included.

  6. Table 49. Prime Supplier Sales Volumes of Aviation Fuels, Propane...

    Annual Energy Outlook [U.S. Energy Information Administration (EIA)]

    Marketing Annual 1998 Table 49. Prime Supplier Sales Volumes of Aviation Fuels, Propane, and Residual Fuel Oil by PAD District and State (Thousand Gallons per Day) -...

  7. Table 49. Prime Supplier Sales Volumes of Aviation Fuels, Propane...

    U.S. Energy Information Administration (EIA) Indexed Site

    Marketing Annual 1999 Table 49. Prime Supplier Sales Volumes of Aviation Fuels, Propane, and Residual Fuel Oil by PAD District and State (Thousand Gallons per Day) -...

  8. Metallurgical failure analysis of a propane tank boiling liquid...

    Office of Scientific and Technical Information (OSTI)

    Journal Article: Metallurgical failure analysis of a propane tank boiling liquid expanding vapor explosion (BLEVE). Citation Details In-Document Search Title: Metallurgical failure...

  9. CX-005950: Categorical Exclusion Determination | Department of...

    Energy Savers [EERE]

    Determination Wisconsin Clean Transportation Partnership: Riteway Bus Services Propane Fueling Infrastructure CX(s) Applied: B5.1 Date: 06012011 Location(s): Oak Creek,...

  10. CX-006893: Categorical Exclusion Determination | Department of...

    Energy Savers [EERE]

    Exclusion Determination Ohio Advanced Transportation PartnershipFrito Lay Columbus Propane Fueling Infrastructure CX(s) Applied: B5.1 Date: 09282011 Location(s): Columbus,...

  11. Metallurgical failure analysis of a propane tank boiling liquid expanding vapor explosion (BLEVE).

    SciTech Connect (OSTI)

    Kilgo, Alice C.; Eckelmeyer, Kenneth Hall; Susan, Donald Francis

    2005-01-01

    A severe fire and explosion occurred at a propane storage yard in Truth or Consequences, N.M., when a truck ran into the pumping and plumbing system beneath a large propane tank. The storage tank emptied when the liquid-phase excess flow valve tore out of the tank. The ensuing fire engulfed several propane delivery trucks, causing one of them to explode. A series of elevated-temperature stress-rupture tears developed along the top of a 9800 L (2600 gal) truck-mounted tank as it was heated by the fire. Unstable fracture then occurred suddenly along the length of the tank and around both end caps, along the girth welds connecting the end caps to the center portion of the tank. The remaining contents of the tank were suddenly released, aerosolized, and combusted, creating a powerful boiling liquid expanding vapor explosion (BLEVE). Based on metallography of the tank pieces, the approximate tank temperature at the onset of the BLEVE was determined. Metallurgical analysis of the ruptured tank also permitted several hypotheses regarding BLEVE mechanisms to be evaluated. Suggestions are made for additional work that could provide improved predictive capabilities regarding BLEVEs and for methods to decrease the susceptibility of propane tanks to BLEVEs.

  12. The Texas woman hunter 

    E-Print Network [OSTI]

    Steen, Sara Jane

    1995-01-01

    specific variables to Texas-male hunters. A survey questionnaire was mailed to 2,200 female hunting license purchasers to determine initiation patterns, motivations and constraints. Analysis of variance tests showed significant (P = 0.0001) differences...

  13. Effect of catalyst structure on oxidative dehydrogenation of ethane and propane on alumina-supported vanadia

    E-Print Network [OSTI]

    Argyle, Morris D.; Chen, Kaidong; Bell, Alexis T.; Iglesia, Enrique

    2001-01-01

    catalysts: (a) ethane ODH, (b) propane ODH (663 K, 14 kPa CDehydrogenation of Ethane and Propane on Alumina-Supporteddehydrogenation of ethane and propane. UV-visible and Raman

  14. Kinetics and Mechanism of Oxidative Dehydrogenation of Propane on Vanadium, Molybdenum, and Tungsten Oxides

    E-Print Network [OSTI]

    Iglesia, Enrique

    Kinetics and Mechanism of Oxidative Dehydrogenation of Propane on Vanadium, Molybdenum catalysts confirmed that oxidative dehydrogenation of propane occurs via similar pathways, which involve for propane dehydrogenation and for propene combustion increase in the sequence VOx/ZrO2

  15. CONTRIBUTION A L'TUDE DES FLAMMES D'HYDROCARBURES. PROPANE ET ACTYLNE

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    CONTRIBUTION A L'ÉTUDE DES FLAMMES D'HYDROCARBURES. PROPANE ET ACÉTYLÈNE Par MM. JEAN VAN DER POLL du propane et de l'acétylène qui ont montré que, dans certains cas, les flammes oxy-propane et oxy

  16. Emissions with butane/propane blends

    SciTech Connect (OSTI)

    1996-11-01

    This article reports on various aspects of exhaust emissions from a light-duty car converted to operate on liquefied petroleum gas and equipped with an electrically heated catalyst. Butane and butane/propane blends have recently received attention as potentially useful alternative fuels. Butane has a road octane number of 92, a high blending vapor pressure, and has been used to upgrade octane levels of gasoline blends and improve winter cold starts. Due to reformulated gasoline requirements for fuel vapor pressure, however, industry has had to remove increasing amounts of butane form the gasoline pool. Paradoxically, butane is one of the cleanest burning components of gasoline.

  17. Propane/Propylene Days of Supply

    Gasoline and Diesel Fuel Update (EIA)

    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 Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming Dry NaturalPrices1Markets160Product: Total Crude OilPropane update

  18. Alternative Fuels Data Center: Propane Vehicle Emissions

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (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 Delicious Rank EERE: Alternative Fuels Data Center Home Page onPropane Rolls on as Reliable Fleet Fuel toEmissions to

  19. Method for the removal of carbonyl sulfide from liquid propane

    SciTech Connect (OSTI)

    McClure, G.

    1980-06-17

    A method for the removal of carbonyl sulfide from liquid propane under liquid-liquid contact conditions by mixing liquid propane containing carbonyl sulfide as an impurity with 2-(2-aminoethoxy) ethanol as the principal agent for the carbonyl sulfide removal. The 2(2-aminoethoxy) ethanol is reclaimed and reused for further carbonyl sulfide removal. 5 claims.

  20. VEE-0040- In the Matter of Western Star Propane, Inc.

    Broader source: Energy.gov [DOE]

    On February 18, 1997, Western Star Propane, Inc. (Western) filed an Application for Exception with the Office of Hearings and Appeals (OHA) of the Department of Energy (DOE). In its application,...

  1. VEE-0060- In the Matter of Blakeman Propane, Inc.

    Broader source: Energy.gov [DOE]

    On May 11, 1999, Blakeman Propane, Inc. (Blakeman) of Moorcroft, Wyoming, filed an Application for Exception with the Office of Hearings and Appeals (OHA) of the Department of Energy (DOE). In its...

  2. Microsoft Word - Joe Rose - Providence remarks.propane.JUR -...

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

    and the greater Northeast. These include: The critical need for additional primary storage in the Northeast New England sells 7% of the nation's propane but has only 1% of the...

  3. Marine microbes rapidly adapt to consume ethane, propane, and butane within the dissolved hydrocarbon plume of a natural seep

    E-Print Network [OSTI]

    2015-01-01

    oxi- dation of methane, ethane, propane and butane, Geochim.variability and air-sea ?ux of ethane and propane in thecation of novel methane-, ethane-, and propane-oxidizing

  4. Marine microbes rapidly adapt to consume ethane, propane, and butane within the dissolved hydrocarbon plume of a natural seep

    E-Print Network [OSTI]

    Mendes, SD; Redmond, MC; Voigritter, K; Perez, C; Scarlett, R; Valentine, DL

    2015-01-01

    Bacterial oxidation of propane, FEMS Microbiol. Lett. , 122(oxi- dation of methane, ethane, propane and butane, Geochim.air-sea ?ux of ethane and propane in the plume of a large,

  5. Selective dehydrogenation of propane over novel catalytic materials

    SciTech Connect (OSTI)

    Sault, A.G.; Boespflug, E.P.; Martino, A.; Kawola, J.S.

    1998-02-01

    The conversion of small alkanes into alkenes represents an important chemical processing area; ethylene and propylene are the two most important organic chemicals manufactured in the U.S. These chemicals are currently manufactured by steam cracking of ethane and propane, an extremely energy intensive, nonselective process. The development of catalytic technologies (e.g., selective dehydrogenation) that can be used to produce ethylene and propylene from ethane and propane with greater selectivity and lower energy consumption than steam cracking will have a major impact on the chemical processing industry. This report details a study of two novel catalytic materials for the selective dehydrogenation of propane: Cr supported on hydrous titanium oxide ion-exchangers, and Pt nanoparticles encapsulated in silica and alumina aerogel and xerogel matrices.

  6. Barley Production in Texas

    E-Print Network [OSTI]

    Atkins, I. M.; Gardenhire, J. H.; Porter, K. B.

    1958-01-01

    . DEPARTMENT OF AGRICULTURE SUMMARY Barley is a relatively minor. crop in Texas, but it has a dual value to growers as a grain crop and as winter pasture for livestock. The use of barley as a winter pasture crop for livestock has expanded considerably... in recent years. The barley acreage is distributed widely over the State. The type and varieties of barley grow,n in cm area are determined by winter temperatures and uses made of the .cmp. All barley grown for grain in Texas is used for livestock fezd...

  7. Effect of catalyst structure on oxidative dehydrogenation of ethane and propane on alumina-supported vanadia

    E-Print Network [OSTI]

    Argyle, Morris D.; Chen, Kaidong; Bell, Alexis T.; Iglesia, Enrique

    2001-01-01

    h) Figure 3. Example of ethane ODH (a) reaction rates and (x /Al 2 O 3 catalysts: (a) ethane ODH, (b) propane ODH (663Oxidative Dehydrogenation of Ethane and Propane on Alumina-

  8. Consequences of propene and propane on plasma remediation of NOx Rajesh Doraia)

    E-Print Network [OSTI]

    Kushner, Mark

    Consequences of propene and propane on plasma remediation of NOx Rajesh Doraia) Department exhausts with hydrocarbons propane (C3H8) and propene (C3H6) has been investigated. In general

  9. Emissions from In-Use NG, Propane, and Diesel Fueled Heavy Duty...

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

    In-Use NG, Propane, and Diesel Fueled Heavy Duty Vehicles Emissions from In-Use NG, Propane, and Diesel Fueled Heavy Duty Vehicles Emissions tests of in-use heavy-duty vehicles...

  10. Zeolitic Imidazolate Frameworks for Kinetic Separation of Propane and David H. Olson,

    E-Print Network [OSTI]

    Li, Jing

    Zeolitic Imidazolate Frameworks for Kinetic Separation of Propane and Propene Kunhao Li, David H the first examples of MMOFs that are capable of kinetic separation of propane and propene (propylene), which

  11. Propane-Diesel Dual Fuel for CO2 and Nox Reduction | Department...

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

    Propane-Diesel Dual Fuel for CO2 and Nox Reduction Propane-Diesel Dual Fuel for CO2 and Nox Reduction Test results show significant CO2 and NOx emission reductions, fuel economy...

  12. Author's personal copy Unified behaviour of maximum soot yields of methane, ethane and propane

    E-Print Network [OSTI]

    Gülder, Ömer L.

    Author's personal copy Unified behaviour of maximum soot yields of methane, ethane and propane the current study and the previous measurements in similar flames with methane, ethane, and propane flames

  13. Alternative Fuels Data Center: Propane School Buses Launched in Gloucester

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 OutreachProductswsicloudwsiclouddenDVA N C E D B L O O D S TA IMarylandOrleans Propane PowersPropane

  14. Propane Vehicle and Infrastructure Codes and Standards Chart (Revised) (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2011-02-01

    This chart shows the SDOs responsible for leading the support and development of key codes and standards for propane.

  15. Texas Pears. 

    E-Print Network [OSTI]

    McEachern, George Ray; Hancock, Bluefford G.

    1979-01-01

    grafted variety and later learn that they only have the Pyrus calleryana rootstock. Pyrus cal leryana fruit are produced in clusters of 4 to 10 very small pears, with the largest fruit less than 1 inch in diameter. Pyrus calleryana trees, which... , Typical shapes for Texas pears. TEXAS PEARS George Ray McEachern and Bluefford G. Hancock* Pears are excellent home garden fruit trees. Selected varieties pro duce good fruit with few manage ment problems. Pears were popular during the early years...

  16. Fourier transform microwave spectrum of the propane-water complex: A prototypical water-hydrophobe system

    E-Print Network [OSTI]

    Cohen, Ronald C.

    Fourier transform microwave spectrum of the propane-water complex: A prototypical water) The Fourier transform microwave spectrum of the propane-water complex (C3H,-H,O) has been observed and analyzed. This spectrum includes transitions assigned to propane complexed with both the ortho and para

  17. A KINETIC STUDY OF AEROBIC PROPANE UPTAKE AND COMETABOLIC DEGRADATION OF CHLOROFORM,

    E-Print Network [OSTI]

    Semprini, Lewis

    A KINETIC STUDY OF AEROBIC PROPANE UPTAKE AND COMETABOLIC DEGRADATION OF CHLOROFORM, CIS the behavior of different consortiums of aerobic propane-utilizing microorganisms, with respect to both the lag time for growth after exposure to propane, and their ability to transform three chlorinated aliphatic

  18. High propylene/propane adsorption selectivity in a copper(catecholate)-decorated porous organic

    E-Print Network [OSTI]

    High propylene/propane adsorption selectivity in a copper(catecholate)-decorated porous organic and propane isotherms measured at ambient temperatures and ideal adsorption solution theory (IAST) calculations revealed increasing propylene/propane selectivities with increasing pressures. The eld of highly

  19. Computational Study of Propylene and Propane Binding in Metal-Organic Frameworks Containing Highly Exposed Cu+

    E-Print Network [OSTI]

    Computational Study of Propylene and Propane Binding in Metal- Organic Frameworks Containing Highly than propane, suggesting their utility in adsorption separations. The nature of the propylene challenging problems in the field of separations is the separation of propane/propylene mixtures. Propylene

  20. PROPANE -C3H8 MSDS (Document # 001045) PAGE 1 OF 8 MATERIAL SAFETY DATA SHEET

    E-Print Network [OSTI]

    Choi, Kyu Yong

    PROPANE - C3H8 MSDS (Document # 001045) PAGE 1 OF 8 MATERIAL SAFETY DATA SHEET Prepared to U in an emergency? 1. PRODUCT IDENTIFICATION CHEMICAL NAME; CLASS: PROPANE - C3H8 Document Number: 001045 PRODUCT IN AIR ACGIH OSHA TLV STEL PEL STEL IDLH OTHER ppm ppm ppm ppm ppm Propane 74-98-6 > 96.0 Simple

  1. Isotopic Tracer Studies of Reaction Pathways for Propane Oxidative Dehydrogenation on Molybdenum Oxide Catalysts

    E-Print Network [OSTI]

    Iglesia, Enrique

    Isotopic Tracer Studies of Reaction Pathways for Propane Oxidative Dehydrogenation on Molybdenum of propane over ZrO2-supported MoOx catalysts. Competitive reactions of C3H6 and CH3 13 CH2CH3 showed combustion of propene, or by direct combustion of propane. A mixture of C3H8 and C3D8 undergoes oxidative

  2. Dehydrogenation of Propane to Propylene over Supported Model NiAu Catalysts

    E-Print Network [OSTI]

    Goodman, Wayne

    Dehydrogenation of Propane to Propylene over Supported Model Ni­Au Catalysts Zhen Yan · Yunxi Yao 2012 Ó Springer Science+Business Media, LLC 2012 Abstract Hydrogenolysis and dehydrogenation of propane. For the conversionofpropane in the presence of hydrogen, the dehydrogenation of propane to propylene was observed onthe Ni

  3. Catalytic Properties of Supported MoO3 Catalysts for Oxidative Dehydrogenation of Propane

    E-Print Network [OSTI]

    Iglesia, Enrique

    Catalytic Properties of Supported MoO3 Catalysts for Oxidative Dehydrogenation of Propane Kaidong The effects of MoOx structure on propane oxidative dehydrogenation (ODH) rates and selectivity were examined with those obtained on MoOx/ZrO2. On MoOx/Al2O3 catalysts, propane turnover rate increased with increasing Mo

  4. Coleman Two Burner Stove The Coleman Matchlight 2-Burner Propane Stove is especially designed for outdoor

    E-Print Network [OSTI]

    Walker, Lawrence R.

    Coleman Two Burner Stove The Coleman Matchlight 2-Burner Propane Stove is especially designed-burner propane stove has a high-pressure regulator that ensures a constant flame regardless of weather propane stove has a removable nickel-chrome-plated grate that makes for easy cleaning. The aluminized

  5. Experimental Study of Propane-Fueled Pulsed Detonation Rocket Frank K. Lu,* Jason M. Meyers,

    E-Print Network [OSTI]

    Texas at Arlington, University of

    1 Experimental Study of Propane-Fueled Pulsed Detonation Rocket Frank K. Lu,* Jason M. Meyers in comparison to cases without the spiral. Tests through a range of cycle frequencies up to 20 Hz in oxygen-propane spiral in a pulsed detonation engine operating with propane and oxygen. A high-energy igniter is used

  6. Ceramic microreactors for on-site hydrogen production from high temperature steam reforming of propane{

    E-Print Network [OSTI]

    Kenis, Paul J. A.

    of propane{ Christian, Michael Mitchell and Paul J. A. Kenis* Received 31st May 2006, Accepted 10th August of propane into hydrogen at temperatures between 800 and 1000 uC. We characterized these microreactors. Kinetic analysis using a power law model showed reaction orders of 0.50 and 20.23 with respect to propane

  7. Functional Characterization of Propane-Enhanced N-Nitrosodimethylamine Degradation by

    E-Print Network [OSTI]

    Alvarez-Cohen, Lisa

    ARTICLE Functional Characterization of Propane-Enhanced N-Nitrosodimethylamine Degradation by Two: Propane-induced cometabolic degradation of n-nitrosodimethylamine (NDMA) by two propanotrophs is characterized through kinetic, gene presence, and expression studies. After growth on propane, resting cells

  8. Ionization Spectroscopy of Conformational Isomers of Propanal: The Origin of the Conformational Preference

    E-Print Network [OSTI]

    Kim, Sang Kyu

    Ionization Spectroscopy of Conformational Isomers of Propanal: The Origin of the Conformational conformational isomers of propanal, cis and gauche, are investigated by the vacuum-UV mass- analyzed thresholdV and 9.9516 ( 0.0006 eV, respectively. cis-Propanal, which is the more stable conformer in the neutral

  9. Improved Product-Per-Glucose Yields in P450-Dependent Propane Biotransformations

    E-Print Network [OSTI]

    Arnold, Frances H.

    ARTICLE Improved Product-Per-Glucose Yields in P450-Dependent Propane Biotransformations Using propane monooxygenase prepared by directed evolu- tion [P450PMOR2; Fasan et al. (2007); Angew Chem Int Ed of the energy source (glucose) in the propane biotransformation com- pared to the native E. coli strain. Using

  10. Structural and dynamic properties of propane coordinated to TpRh(CNR) from a confrontation

    E-Print Network [OSTI]

    Jones, William D.

    Structural and dynamic properties of propane coordinated to TpRh(CNR) from a confrontation between] in interaction with propane. Two complexes have been found as minima coordinated through either a methyl the methylene complex of propane into a methyl complex of pro- pane. This latter reaction has a much lower

  11. Layering and orientational ordering of propane on graphite: An experimental and simulation study

    E-Print Network [OSTI]

    Borguet, Eric

    Layering and orientational ordering of propane on graphite: An experimental and simulation study 2002; accepted 30 July 2002 We report the results of an experimental and theoretical study of propane and experiments show that propane adsorbs in a layer-by-layer fashion and exhibits continuous growth beyond

  12. Absorption du rayonnement 12 et 8 millimtres par les vapeurs de propane sous pression

    E-Print Network [OSTI]

    Boyer, Edmond

    Absorption du rayonnement 12 et 8 millimètres par les vapeurs de propane sous pression A. Battaglia des pertes diélectriques (03B5") présentées par le propane gazeux aux fréquences de 24 et 36 GHz, à la Birnbaum. Abstract. 2014 Experimental study of dielectric losses (03B5") presented by gaseous propane

  13. Selective adsorption of ethylene over ethane and propylene over propane in the metalorganic

    E-Print Network [OSTI]

    Selective adsorption of ethylene over ethane and propylene over propane in the metal in the energy costs associated with the cryogenic separation of ethylene­ethane and propylene­propane mixtures adsorption data for ethylene, ethane, propylene, and propane at 45, 60, and 80 C for the entire series

  14. Molecular Properties of the "Ideal" Inhaled Anesthetic: Studies of Fluorinated Methanes, Ethanes, Propanes,

    E-Print Network [OSTI]

    Hudlicky, Tomas

    , Propanes, and Butanes E. 1Eger, 11, MD*, J. Liu, MD*, D. D. Koblin, PhD, MDt, M. J. Laster, DVM*, S. Taheri unfluorinated, partially fluorinated, and perfluorinated methanes, ethanes, propanes, and butanes to define fluorinated methanes, ethanes, propanes, and butanes, also obtaining limited data on longer- chained alkanes

  15. Novel Pt/Mg(In)(Al)O catalysts for ethane and propane dehydrogenation Pingping Sun a

    E-Print Network [OSTI]

    Iglesia, Enrique

    Novel Pt/Mg(In)(Al)O catalysts for ethane and propane dehydrogenation Pingping Sun a , Georges and propane dehydrogenation reactions are strongly dependent on the bulk In/Pt ratio. For both reactants to alkene was nearly 100%. Coke deposition was observed after catalyst use for either ethane or propane

  16. Novel Methane, Ethane, and Propane Oxidizing Bacteria at Marine Hydrocarbon Seeps Identified by Stable Isotope Probing

    E-Print Network [OSTI]

    Sessions, Alex L.

    Novel Methane, Ethane, and Propane Oxidizing Bacteria at Marine Hydrocarbon Seeps Identified by Stable Isotope Probing Running Title: Novel Methane, Ethane, and Propane Oxidizing Bacteria Section incubating sediment with 13 C-labeled methane, ethane, or propane, we5 confirmed the incorporation of 13 C

  17. Storage Experiments with Texas Citrus Fruit 

    E-Print Network [OSTI]

    Friend, W. H. (William Heartsill); Bach, Walter J. (Walter Johnson)

    1932-01-01

    . CONNER, DIRECTOR COLLEGE STATION, BRAZOS COUNTY, TEXAS BULLETIN NO. 446 k -. APRIL, 1932 a' -, ' 'CITRUS FRUIT AGRICULTURAL AND MECHANICAL COLLEGE OF TEXAS T. 0. WALTON, President... lem thc hreakdc was no great Bruis whicE A ng the season of 1930-31, experiments were initiated to determine st favorable conditions for holding Texas citrus fruit in cold storage. ject of this work was to determine the principal causes...

  18. Texas Census Snapshot: 2010

    E-Print Network [OSTI]

    Gates, Gary J.; Cooke, Abigail M.

    2011-01-01

    Abilene Missouri Conroe Texas Odessa San Angelo LongviewTexas Census Snapshot: 2010 Same-sex couples Same-sex

  19. Zeolitic imidazolate frameworks for kinetic separation of propane and propene

    SciTech Connect (OSTI)

    Li, Jing; Li, Kunhao; Olson, David H.

    2014-08-05

    Zeolitic Imidazolate Frameworks (ZIFs) characterized by organic ligands consisting of imidazole ligands that are either essentially all 2-chloroimidazole ligands or essentially all 2-bromoimidazole ligands are disclosed. Methods for separating propane and propene with the ZIFs of the present invention, as well as other ZIFs, are also disclosed.

  20. Experimental comparison of hot water/propane injection to steam/propane injection for recovery of heavy oil 

    E-Print Network [OSTI]

    Nesse, Thomas

    2005-02-17

    , attempts have been made to inject hot water instead of steam. The results have all been rather poor, the major problem being low sweep efficiency. The hot water just doesn?t enhance oil recovery enough. Adding propane to the steam injected in the reservoir...

  1. Isotopic Tracer Studies of Propane Reactions on H-ZSM5 Zeolite Joseph A. Biscardi and Enrique Iglesia*

    E-Print Network [OSTI]

    Iglesia, Enrique

    Isotopic Tracer Studies of Propane Reactions on H-ZSM5 Zeolite Joseph A. Biscardi and Enrique unlabeled products from mixtures of propene and propane-2-13C reactants. Aromatic products of propane-2-13C-Parmer) that allowed differential reactor operation (propane reactions were

  2. Effect of a current polarisation on BIMEVOX membranes for oxidation of propane in a Catalytic Dense Membrane

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Effect of a current polarisation on BIMEVOX membranes for oxidation of propane in a Catalytic Dense of propane under OCV and under electrical bias. The propane conversion remained constantly equal to 12 by partial oxidation and oxidative dehydrogenation of propane, respectively. An anodic polarisation led

  3. Walk Across Texas! and Texas Education Agency

    E-Print Network [OSTI]

    Walk Across Texas! and Texas Education Agency Partnership http://walkacrosstexas.tamu.edu Walk Across Texas! is an eight-week program to help people of all ages support one another to establish the habit of regular physical activity. Walk Across Texas! is recognized as a Best Practice Physical

  4. A PUBLICATION OF THE TEXAS TRANSPORTATION INSTITUTE MEMBER OF THE TEXAS A&M UNIVERSITY SYSTEM VOL. 41 NO. 3 2005 Is Texas ready for

    E-Print Network [OSTI]

    . 41 NO. 3 2005 Is Texas ready for high-speed rail? PAGE 2 Pecos facility open for business PAGE 6 Hall background research to determine the feasibility of high- speed rail in Texas. TTI is serving as a resource agency providing expertise and analytical capabilities to the Texas High- speed Rail and Transportation

  5. Texas Crop Profile: Watermelon 

    E-Print Network [OSTI]

    Hall, Kent D.; Holloway, Rodney L.; Smith, Dudley

    2000-04-12

    .? Texas Agricultural Extension Service. B-5022, ?Weed Control in Vegetable, Fruit and Nut Crops.? Texas Agricultural Extension Service. National Agricultural Pesticide Impact Assessment Program Web Site http://ipmwww.ncsu.edu/opmppiap/. Texas A...

  6. Census Snapshot: Texas

    E-Print Network [OSTI]

    Romero, Adam P; Rosky, Clifford J; Badgett, M.V. Lee; Gates, Gary J

    2008-01-01

    THE WILLIAMS INSTITUTE CENSUS SNAPSHOT TEXAS JANUARY 2008TEXAS Adam P. Romero, Public Policy Fellow Clifford J.sex couples raising children in Texas. We compare same-sex “

  7. Propane-air peakshaving impact on natural gas vehicles. Topical report, August 1993-January 1997

    SciTech Connect (OSTI)

    Richards, M.E.; Shikari, Y.; Blazek, C.F.

    1997-01-01

    Propane-air peakshaving activities can lead to higher-than-normal propane levels in natural gas. Natural gas vehicle (NGV) fueling station operation and NGV performance can be affected by the presence of excess propane in natural gas. To assess the impact on NGV markets due to propane-air peakshaving, a comprehensive survey of gas utilities nationwide was undertaken to compile statistics on current practices. The survey revealed that about half of the responders continue to propane-air peakshave and that nearly two-thirds of these companies serve markets that include NGV fueling stations. Based on the survey results, it is estimated that nearly 13,000 NGVs could be affected by propane-air peakshaving activities by the year 2000.

  8. Experimental study on transmission of an overdriven detonation wave from propane/oxygen to propane/air

    SciTech Connect (OSTI)

    Li, J.; Lai, W.H.; Chung, K.; Lu, F.K.

    2008-08-15

    Two sets of experiments were performed to achieve a strong overdriven state in a weaker mixture by propagating an overdriven detonation wave via a deflagration-to-detonation transition (DDT) process. First, preliminary experiments with a propane/oxygen mixture were used to evaluate the attenuation of the overdriven detonation wave in the DDT process. Next, experiments were performed wherein a propane/oxygen mixture was separated from a propane/air mixture by a thin diaphragm to observe the transmission of an overdriven detonation wave. Based on the characteristic relations, a simple wave intersection model was used to calculate the state of the transmitted detonation wave. The results showed that a rarefaction effect must be included to ensure that there is no overestimate of the post-transmission wave properties when the incident detonation wave is overdriven. The strength of the incident overdriven detonation wave plays an important role in the wave transmission process. The experimental results showed that a transmitted overdriven detonation wave occurs instantaneously with a strong incident overdriven detonation wave. The near-CJ state of the incident wave leads to a transmitted shock wave, and then the transition to the overdriven detonation wave occurs downstream. The attenuation process for the overdriven detonation wave decaying to a near-CJ state occurs in all tests. After the attenuation process, an unstable detonation wave was observed in most tests. This may be attributed to the increase in the cell width in the attenuation process that exceeds the detonability cell width limit. (author)

  9. Vision North Texas 

    E-Print Network [OSTI]

    Walz, K.

    2011-01-01

    North Texas 2050 For a Future That?s Better Than Business As Usual CATEE 2011: Planning for Sustainability ESL-KT-11-11-18 CATEE 2011, Dallas, Texas, Nov. 7 ? 9, 2011 Three Topics ?The North Texas region ? past, present and future under... ?business as usual? ?Vision North Texas and the North Texas 2050 document ?Implications for energy conservation ESL-KT-11-11-18 CATEE 2011, Dallas, Texas, Nov. 7 ? 9, 2011 The North Texas Region ESL-KT-11-11-18 CATEE 2011, Dallas, Texas, Nov. 7 ? 9...

  10. Producing And Marketing Texas Citrus. 

    E-Print Network [OSTI]

    Lyons, Calvin G. Jr; Maxwell, Norman P.; Dean, Herbert; Deer, James A.; Hart, William G.; Amador, Jose M.; Powell, Gordon

    1978-01-01

    , U.S. Department of Agriculture, Agri cultural Research Service, Weslaco, Texas 3. TEXAS CITRUS - DISEASES JOSE M. AMADOR, Area Plant Pathologist, Texas Agricultural Extension Ser vice, Weslaco, Texas 4. TEXAS CITRUS - MARKETING GORDON POWELL, Fruit... and Vegetable Marketing Specialist, Texas Agricul tural Extension Service, College Station, Texas The Texas A&M University System Appreciation is expressed to TexaSweet for the colorphotograph~appearing in this publication. Texas Citrus: Its History and Culture...

  11. Microsoft PowerPoint - Joe Rose.Providence.Propane Supply Infrastruct...

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

    LLC. May 21, 2012. Appendix A Reversal of TEPPCO's line for ethane service (ATEX) Outage at Todhunter, OH Propane Storage Facility Growth in Priority Diluent Transportation *...

  12. Hy-Prop Jet Boat Hybrid Propane/Hydrogen and Electric Powered

    E-Print Network [OSTI]

    Wood, Stephen L.

    1 Hy-Prop Jet Boat Hybrid Propane/Hydrogen and Electric Powered Jet Boat Senior Design Project July ..........................................................................................................................28 Engineering Standards Addressed

  13. Table A2. Refiner/Reseller Prices of Aviation Fuels, Propane...

    U.S. Energy Information Administration (EIA) Indexed Site

    AdministrationPetroleum Marketing Annual 1999 421 Table A2. RefinerReseller Prices of Aviation Fuels, Propane, and Kerosene, by PAD District, 1983-Present (Cents per...

  14. An In-Situ XAS Study of the Structural Changes in a CuO-CeO2/Al2O3 Catalyst during Total Oxidation of Propane

    SciTech Connect (OSTI)

    Silversmith, Geert; Poelman, Hilde; Poelman, Dirk; Gryse, Roger de; Olea, Maria; Balcaen, Veerle; Heynderickx, Philippe; Marin, Guy B.

    2007-02-02

    A CuOx-CeOx/Al2O3 catalyst was studied with in-situ transmission Cu K XAS for the total oxidation of propane as model reaction for the catalytic elimination of volatile organic compounds. The local Cu structure was determined for the catalyst as such, after pre-oxidation and after reduction with propane. The catalyst as such has a local CuO structure. No structural effect was observed upon heating in He up to 600 deg. C or after pre-oxidation at 150 deg. C. A full reduction of the Cu2+ towards metallic Cu0 occurred, when propane was fed to the catalyst. The change in local Cu structure during propane reduction was followed with a time resolution of 1 min. The {chi}(k) scans appeared as linear combinations of start and end spectra, CuO and Cu structure, respectively. However, careful examination of the XANES edge spectra indicates the presence of a small amount of additional Cu1+ species.

  15. Dynamics of Propane in Silica Mesopores Formed upon Propylene Hydrogenation over Pt Nanoparticles by Time-Resolved FT-IR Spectroscopy

    E-Print Network [OSTI]

    Waslylenko, Walter; Frei, Heinz

    2008-01-01

    state distribution of propane between gas and mesopore phaseWavenumber (cm ) B Gas Phase Propane 2968 cm k 1 = 3.1 ± 0.4slices showing the gas phase propane component at 216, 648,

  16. Alternative Fuels Data Center: Propane Buses Shuttle Visitors in Maine

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 OutreachProductswsicloudwsiclouddenDVA N C E D B L O O D S TA IMaryland ConservesElectricSurpassesPropane Buses

  17. Alternative Fuels Data Center: Propane Powers Airport Shuttles in New

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 OutreachProductswsicloudwsiclouddenDVA N C E D B L O O D S TA IMarylandOrleans Propane Powers Airport Shuttles

  18. Alternative Fuels Data Center: Propane Powers Fleets Across the Nation

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 OutreachProductswsicloudwsiclouddenDVA N C E D B L O O D S TA IMarylandOrleans Propane Powers Airport

  19. Microsoft PowerPoint - Propane_Briefing_140312.pptx

    Gasoline and Diesel Fuel Update (EIA)

    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 Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet) Wyoming963Residential2, 2014 MEMORANDUMProvedFeet) Year JanProved O iPropane

  20. Nationwide: Southeast Propane Autogas Development Program Brings 1200

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

    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 Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirleyEnergyTher i nAand DOEDepartment ofProgram |(Upstate104-113] |Department ofPropane Vehicles

  1. Alternative Fuels Data Center: Propane Tank Overfill Safety Advisory

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (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 Delicious Rank EERE: Alternative Fuels Data Center Home PageBlender PumpVehicles andProduction and DistributionPropane

  2. Studies of n-Propanol, iso-Propanol, and Propane Flames

    SciTech Connect (OSTI)

    Veloo, Peter S.; Egolfopoulos, Fokion N.

    2011-01-01

    The phenomena of propagation and extinction of flames of saturated C{sub 3} alcohols and propane were studied experimentally and numerically in order to assess the effects of the presence and location of the hydroxyl radical in the fuel molecular structure. The experiments were carried out in the counterflow configuration under atmospheric pressure and for unreacted fuel-carrying stream temperature of 343 K. The simulations included detailed descriptions of molecular transport and chemical kinetics using a recently developed kinetic model for C{sub 3} alcohols. The experimental results revealed that the laminar flame speeds and extinction strain rates of n-propanol/air and propane/air flames are close to each other whereas those of iso-propanol/air flames are consistently lower. Similar behavior was observed also for the extinction strain rates of non-premixed n-propanol and iso-propanol flames. It was shown through sensitivity and reaction path analyses that there are two major differences between the intermediates of n-propanol/air and iso-propanol/air flames. In iso-propanol/air flames there are notably higher concentrations of propene whose consumption pathway results in the relatively unreactive allyl radicals, retarding thus the overall reactivity. In n-propanol/air flames there are notably higher concentrations of formaldehyde that reacts readily to form formyl radicals whose subsequent reactions enhance the overall reactivity. The kinetic model used in this study was found to overpredict the experimental results for rich n-propanol/air and propane/air flames. Analysis revealed that those discrepancies are most likely caused by deficiencies in the C{sub 3} alkane kinetics. Through sensitivity analysis, it was determined also that the propagation and extinction of n-propanol/air and iso-propanol/air flames are sensitive largely to hydrogen, carbon monoxide, and C{sub 1}–C{sub 3} kinetics and not to fuel-specific reactions. Finally, the relative sooting propensities of flames of these three fuels were assessed computationally.

  3. Final report of the Rhode Island State Energy Office on residential no. 2 heating oil and propane prices [SHOPP

    SciTech Connect (OSTI)

    McClanahan, Janice

    2001-04-01

    Summary report on residential No.2 heating oil and propane prepared under grant. Summarizes the monitoring and analysis of heating oil and propane prices from October 2000 through March 2001.

  4. Availability of Canadian imports to meet U.S. demand for ethane, propane and butane

    SciTech Connect (OSTI)

    Hawkins, D.J.

    1996-12-31

    Historically, Canada has had a surplus of ethane, propane and butane. Almost all of the available propane and butane in Canadian natural gas streams is recovered. While there is significant ethane recovery in Canada, ethane that cannot be economically sold is left in the gas streams. All of the surplus Canadian ethane and most of the Canadian surplus propane and butane is exported to the US. Some volumes of Canadian propane and butane have been moved offshore by marine exports to the Asia-Pacific region or South America, or directly to Mexico by rail. Essentially all of the Canadian ethane, 86% of the propane and 74% of the butane are recovered by gas processing. Canadian natural gas production has increased significantly over the last 10 years. Canadian gas resources in the Western Canadian Sedimentary Basin should permit further expansion of gas exports, and several gas pipeline projects are pending to expand the markets for Canadian gas in the US. The prospective increase in Canadian gas production will yield higher volumes of ethane, propane and butane. While there is a potential to expand domestic markets for ethane, propane and butane, a significant part of the incremental production will move to export markets. This paper provides a forecast of the expected level of ethane, propane and butane exports from Canada and discusses the supply, demand and logistical developments which may affect export availability from Canada.

  5. Experimental studies of steam-propane and enriched gas injection for the Minas light crude oil 

    E-Print Network [OSTI]

    Yudishtira, Wan Dedi

    2003-01-01

    Experimental studies were carried out to compare the benefits of propane as an additive in steam injection and in lean gas injection to enhance production for the Minas light crude oil (34?API). The studies on steam-propane were specifically...

  6. 9118 J. Am. Chem. SOC.1992, 114, 9118-9122 Propane Buwe

    E-Print Network [OSTI]

    Schlegel, H. Bernhard

    9118 J. Am. Chem. SOC.1992, 114, 9118-9122 Scheme 111 Propane Buwe X =CHI and Y = H lossofH2 Z = H-82-8; ethane, 74- 84-0; propane, 74-98-6;butane, 106-97-8. (28) The heats of formation for C3H2are the scaled

  7. Syngas Production from Propane Using Atmospheric Non-thermal Plasma

    E-Print Network [OSTI]

    Ouni, Fakhreddine; Cormier, Jean Marie; 10.1007/s11090-009-9166-2

    2009-01-01

    Propane steam reforming using a sliding discharge reactor was investigated under atmospheric pressure and low temperature (420 K). Non-thermal plasma steam reforming proceeded efficiently and hydrogen was formed as a main product (H2 concentration up to 50%). By-products (C2-hydrocarbons, methane, carbon dioxide) were measured with concentrations lower than 6%. The mean electrical power injected in the discharge is less than 2 kW. The process efficiency is described in terms of propane conversion rate, steam reforming and cracking selectivity, as well as by-products production. Chemical processes modelling based on classical thermodynamic equilibrium reactor is also proposed. Calculated data fit quiet well experimental results and indicate that the improvement of C3H8 conversion and then H2 production can be achieved by increasing the gas fraction through the discharge. By improving the reactor design, the non-thermal plasma has a potential for being an effective way for supplying hydrogen or synthesis gas.

  8. Synthesis and Characterization of Gold Clusters Ligated with 1,3-Bis(dicyclohexylphosphino)propane

    SciTech Connect (OSTI)

    Johnson, Grant E.; Priest, Thomas A.; Laskin, Julia

    2013-09-01

    In this multidisciplinary study we combine chemical reduction synthesis of novel gold clusters in solution with high-resolution analytical mass spectrometry (MS) to gain insight into the composition of the gold clusters and how their size, ionic charge state and ligand substitution influences their gas-phase fragmentation pathways. Ultra small cationic gold clusters ligated with 1,3-bis(dicyclohexylphosphino)propane (DCPP) were synthesized for the first time and introduced into the gas phase using electrospray ionization (ESI). Mass-selected cluster ions were fragmented employing collision induced dissociation (CID) and the product ions were analysed using MS. The solutions were found to contain the multiply charged cationic gold clusters Au9L43+, Au13L53+, Au6L32+, Au8L32+ and Au10L42+ (L = DCPP). The gas-phase fragmentation pathways of these cluster ions were examined systematically employing CID combined with MS. In addition, CID experiments were performed on related gold clusters of the same size and ionic charge state but capped with 1,3-bis(diphenylphosphino)propane (DPPP) ligands containing phenyl functional groups at the two phosphine centers instead of cyclohexane rings. It is shown that this relatively small change in the molecular substitution of the two phosphine centers in diphosphine ligands (C6H11 versus C6H5) exerts a pronounced influence on the size of the species that are preferentially formed in solution during reduction synthesis as well as the gas-phase fragmentation channels of otherwise identical gold cluster ions. The mass spectrometry results indicate that in addition to the length of the alkyl chain between the two phosphine centers, the substituents at the phosphine centers also play a crucial role in determining the composition, size and stability of diphosphine ligated gold clusters synthesized in solution.

  9. Far-infrared laser vibration-rotation-tunneling spectroscopy of the propane-water compkx: Torsional dynamics of the hydrogen

    E-Print Network [OSTI]

    Elrod, Matthew J.

    Far-infrared laser vibration-rotation-tunneling spectroscopy of the propane-water compkx: Torsional 1993) The far-infrared laservibration-rotation-tunneling (FIR-VRT) spectrumof the propane-water complex calculations. In the present paper and in its counterpart,13we present our results for the water-propane

  10. Non-oxidative reactions of propane on Zn/Na-ZSM5 Joseph A. Biscardi and Enrique Iglesia*

    E-Print Network [OSTI]

    Iglesia, Enrique

    Non-oxidative reactions of propane on Zn/Na-ZSM5 Joseph A. Biscardi and Enrique Iglesia* Department rates during propane conversion at 773 K on Zn/Na-ZSM5 are about ten times higher than on Zn/H-ZSM5 catalysts with similar Zn content. The total rate of propane conversion is also higher on Zn/Na-ZSM5

  11. Kinetics and Reaction Pathways for Propane Dehydrogenation and Aromatization on Co/H-ZSM5 and H-ZSM5

    E-Print Network [OSTI]

    Iglesia, Enrique

    Kinetics and Reaction Pathways for Propane Dehydrogenation and Aromatization on Co/H-ZSM5 and H Co/H-ZSM5 catalyzes propane dehydrogenation and aromatization reactions. Initial product selectivities, product site-yields, and the 13C content and distribution in the products of 2-13C-propane show

  12. Modeling of the formation of short-chain acids in propane flames F. Battin-Leclerc , 1

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    Modeling of the formation of short-chain acids in propane flames F. Battin-Leclerc , 1 , A. Simulations of lean (equivalence ratios from 0.9 to 0.48) laminar premixed flames of propane stabilized in a combustion apparatus which can easily be modeled, a laminar premixed flame of propane at atmospheric pressure

  13. J. Am. Chem. SOC.1988, 110, 8305-8319 8305 Hydrogenolysis of Ethane, Propane, n-Butane, and Neopentane

    E-Print Network [OSTI]

    Goodman, Wayne

    J. Am. Chem. SOC.1988, 110, 8305-8319 8305 Hydrogenolysis of Ethane, Propane, n, Pasadena, California 91125. Received February I, 1988 Abstract: The hydrogenolysisof ethane, propane, n for ethane, propane, and neopentane involvesthe cleavage of a single carbon-carbon bond, resulting

  14. Performance analysis of a series of hermetic reciprocating compressors working with R290 (propane) and R407C

    E-Print Network [OSTI]

    Fernández de Córdoba, Pedro

    Performance analysis of a series of hermetic reciprocating compressors working with R290 (propane with propane as refrigerant are analyzed in terms of the compressor model developed by [E. Navarro, E. Granryd. In addition, a comparison study between propane and R407C was carried out for one compressor and the observed

  15. Texas Distant Learning Association Annual Conference San Antonio, Texas

    E-Print Network [OSTI]

    Azevedo, Ricardo

    and other departments), Texas Southern University, Texas A&M, Mexico Department of Health, UNAM, PEMEX, QGSI

  16. Texas A & M University--Central Texas Psychology and Counseling

    E-Print Network [OSTI]

    Diestel, Geoff

    Texas A & M University--Central Texas Psychology and Counseling PSY 511.110 Cultural, Minority & Gender Issues Fall 2010 Instructor: Dr. Pauline S. Moseley Office: Texas A & M University - Central Texas Class Room: Texas A & M University - Central Texas North Campus 108N 1.0 Overview: The study ofthe

  17. TEXAS TRANSPORTATION INSTITUTE THE TEXAS A&M UNIVERSITY SYSTEM

    E-Print Network [OSTI]

    TEXAS TRANSPORTATION INSTITUTE THE TEXAS A&M UNIVERSITY SYSTEM COLLEGE STATION, TEXAS Sponsored by the Texas Commission On Environmental Quality November 2006 Transportation Institute Texas Collection for the Texas Commission on Environmental Quality Umbrella Contract 70880-06-07: Task 2 - Review Draft Prepared

  18. Texas A & M University--Central Texas Psychology and Counseling

    E-Print Network [OSTI]

    Diestel, Geoff

    Texas A & M University--Central Texas Psychology and Counseling PSY 511.110 Cultural, Minority & Gender Issues Fall2011 Dr. Pauline S. Moseley Texas A & M University- Central Texas -North Campus 23 (254:50pm Class R om: Texas A & M University- Central Texas North Campus 103N 1.0 verview: he study ofthe

  19. Texas Nuclear Profile - South Texas Project

    U.S. Energy Information Administration (EIA) Indexed Site

    South Texas Project" "Unit","Summer capacity (mw)","Net generation (thousand mwh)","Summer capacity factor (percent)","Type","Commercial operation date","License expiration date"...

  20. Simulation of hydrogen and hydrogen-assisted propane ignition in Pt catalyzed microchannel

    SciTech Connect (OSTI)

    Seshadri, Vikram; Kaisare, Niket S.

    2010-11-15

    This paper deals with self-ignition of catalytic microburners from ambient cold-start conditions. First, reaction kinetics for hydrogen combustion is validated with experimental results from the literature, followed by validation of a simplified pseudo-2D microburner model. The model is then used to study the self-ignition behavior of lean hydrogen/air mixtures in a Platinum-catalyzed microburner. Hydrogen combustion on Pt is a very fast reaction. During cold start ignition, hydrogen conversion reaches 100% within the first few seconds and the reactor dynamics are governed by the ''thermal inertia'' of the microburner wall structure. The self-ignition property of hydrogen can be used to provide the energy required for propane ignition. Two different modes of hydrogen-assisted propane ignition are considered: co-feed mode, where the microburner inlet consists of premixed hydrogen/propane/air mixtures; and sequential feed mode, where the inlet feed is switched from hydrogen/air to propane/air mixtures after the microburner reaches propane ignition temperature. We show that hydrogen-assisted ignition is equivalent to selectively preheating the inlet section of the microburner. The time to reach steady state is lower at higher equivalence ratio, lower wall thermal conductivity, and higher inlet velocity for both the ignition modes. The ignition times and propane emissions are compared. Although the sequential feed mode requires slightly higher amount of hydrogen, the propane emissions are at least an order of magnitude lower than the other ignition modes. (author)

  1. Texas Drought Purpose of Brief

    E-Print Network [OSTI]

    Yang, Zong-Liang

    , Texas Normal Water Level Courtesy of TCEQ #12;Texas Drought Power Generating Plants #12;Texas Drought of generating power is enough to cause rolling blackouts at a MINIMUM. #12;Texas Drought Information Needed on the status of: Refineries Chemical plants #12;Texas Drought The drought in Texas is massive in scale

  2. An analysis of US propane markets, winter 1996-1997

    SciTech Connect (OSTI)

    1997-06-01

    In late summer 1996, in response to relatively low inventory levels and tight world oil markets, prices for crude oil, natural gas, and products derived from both began to increase rapidly ahead of the winter heating season. Various government and private sector forecasts indicated the potential for supply shortfalls and sharp price increases, especially in the event of unusually severe winter weather. Following a rapid runup in gasoline prices in the spring of 1996, public concerns were mounting about a possibly similar situation in heating fuels, with potentially more serious consequences. In response to these concerns, the Energy Information Administration (EIA) participated in numerous briefings and meetings with Executive Branch officials, Congressional committee members and staff, State Energy Offices, and consumers. EIA instituted a coordinated series of actions to closely monitor the situation and inform the public. This study constitutes one of those actions: an examination of propane supply, demand, and price developments and trends.

  3. Effect of temperature and pressure on the dynamics of nanoconfined propane

    SciTech Connect (OSTI)

    Gautam, Siddharth Liu, Tingting Welch, Susan; Cole, David; Rother, Gernot; Jalarvo, Niina; Mamontov, Eugene

    2014-04-24

    We report the effect of temperature and pressure on the dynamical properties of propane confined in nanoporous silica aerogel studied using quasielastic neutron scattering (QENS). Our results demonstrate that the effect of a change in the pressure dominates over the effect of temperature variation on the dynamics of propane nano-confined in silica aerogel. At low pressures, most of the propane molecules are strongly bound to the pore walls, only a small fraction is mobile. As the pressure is increased, the fraction of mobile molecules increases. A change in the mechanism of motion, from continuous diffusion at low pressures to jump diffusion at higher pressures has also been observed.

  4. Texas Rice Production Guidelines 

    E-Print Network [OSTI]

    Way, M. O.; Cockrell, Jay

    2008-03-11

    with the rice industry and regulatory agencies to register insecticides beneficial to Texas rice farmers and the environment. Project Title: Communications, Press and Outreach for the Texas Rice Industry Project Investigator: Jaynen Cockrell Amount: $8...

  5. TEXAS TIMBER PRICE TRENDS

    E-Print Network [OSTI]

    TEXAS TIMBER PRICE TRENDS BIMONTHLY MARKET REPORT VOL. 24 NO. 3 May/June 2006 #12;TEXAS TIMBER PRICE TRENDS WHAT IS THE PURPOSE OF THIS REPORT? Texas Timber Price Trends is a bi-monthly publication reporting average prices paid for standing timber, commonly called the "stumpage price," for the two months

  6. TEXAS TIMBER PRICE TRENDS

    E-Print Network [OSTI]

    TEXAS TIMBER PRICE TRENDS BIMONTHLY MARKET REPORT VOL. 24 NO. 4 July/August 2006 #12;TEXAS TIMBER PRICE TRENDS WHAT IS THE PURPOSE OF THIS REPORT? Texas Timber Price Trends is a bi-monthly publication reporting average prices paid for standing timber, commonly called the "stumpage price," for the two months

  7. TEXAS TIMBER PRICE TRENDS

    E-Print Network [OSTI]

    TEXAS TIMBER PRICE TRENDS BIMONTHLY MARKET REPORT VOL. 23 NO. 3 May/June 2005 #12;TEXAS TIMBER PRICE TRENDS WHAT IS THE PURPOSE OF THIS REPORT? Texas Timber Price Trends is a bi-monthly publication reporting average prices paid for standing timber, commonly called the "stumpage price," for the two months

  8. TEXAS TIMBER PRICE TRENDS

    E-Print Network [OSTI]

    TEXAS TIMBER PRICE TRENDS BIMONTHLY MARKET REPORT VOL. 23 NO. 5 September/October 2005 #12;TEXAS TIMBER PRICE TRENDS WHAT IS THE PURPOSE OF THIS REPORT? Texas Timber Price Trends is a bi-monthly publication reporting average prices paid for standing timber, commonly called the "stumpage price

  9. TEXAS TIMBER PRICE TRENDS

    E-Print Network [OSTI]

    TEXAS TIMBER PRICE TRENDS BIMONTHLY MARKET REPORT VOL. 25 NO. 4 July/August 2007 #12;TEXAS TIMBER PRICE TRENDS WHAT IS THE PURPOSE OF THIS REPORT? Texas Timber Price Trends is a bi-monthly publication reporting average prices paid for standing timber, commonly called the "stumpage price," for the two months

  10. TEXAS TIMBER PRICE TRENDS

    E-Print Network [OSTI]

    TEXAS TIMBER PRICE TRENDS BIMONTHLY MARKET REPORT VOL. 23 NO. 6 November/December 2005 #12;TEXAS TIMBER PRICE TRENDS WHAT IS THE PURPOSE OF THIS REPORT? Texas Timber Price Trends is a bi-monthly publication reporting average prices paid for standing timber, commonly called the "stumpage price

  11. TEXAS TIMBER PRICE TRENDS

    E-Print Network [OSTI]

    TEXAS TIMBER PRICE TRENDS BIMONTHLY MARKET REPORT VOL. 22 NO. 5 September/October 2004 #12;TEXAS TIMBER PRICE TRENDS WHAT IS THE PURPOSE OF THIS REPORT? Texas Timber Price Trends is a bi-monthly publication reporting average prices paid for standing timber, commonly called the "stumpage price

  12. TEXAS TIMBER PRICE TRENDS

    E-Print Network [OSTI]

    TEXAS TIMBER PRICE TRENDS BIMONTHLY MARKET REPORT VOL. 24 NO. 1 January/February 2006 #12;TEXAS TIMBER PRICE TRENDS WHAT IS THE PURPOSE OF THIS REPORT? Texas Timber Price Trends is a bi-monthly publication reporting average prices paid for standing timber, commonly called the "stumpage price

  13. TEXAS TIMBER PRICE TRENDS

    E-Print Network [OSTI]

    TEXAS TIMBER PRICE TRENDS BIMONTHLY MARKET REPORT VOL. 22 NO. 2 March/April 2004 #12;TEXAS TIMBER PRICE TRENDS WHAT IS THE PURPOSE OF THIS REPORT? Texas Timber Price Trends is a bi-monthly publication reporting average prices paid for standing timber, commonly called the "stumpage price," for the two months

  14. TEXAS TIMBER PRICE TRENDS

    E-Print Network [OSTI]

    TEXAS TIMBER PRICE TRENDS BIMONTHLY MARKET REPORT VOL. 23 NO. 4 July/August 2005 #12;TEXAS TIMBER PRICE TRENDS WHAT IS THE PURPOSE OF THIS REPORT? Texas Timber Price Trends is a bi-monthly publication reporting average prices paid for standing timber, commonly called the "stumpage price," for the two months

  15. TEXAS TIMBER PRICE TRENDS

    E-Print Network [OSTI]

    TEXAS TIMBER PRICE TRENDS BIMONTHLY MARKET REPORT VOL. 25 NO. 3 May/June 2007 #12;TEXAS TIMBER PRICE TRENDS WHAT IS THE PURPOSE OF THIS REPORT? Texas Timber Price Trends is a bi-monthly publication reporting average prices paid for standing timber, commonly called the "stumpage price," for the two months

  16. TEXAS TIMBER PRICE TRENDS

    E-Print Network [OSTI]

    TEXAS TIMBER PRICE TRENDS BIMONTHLY MARKET REPORT VOL. 24 NO. 6 November/December 2006 #12;TEXAS TIMBER PRICE TRENDS WHAT IS THE PURPOSE OF THIS REPORT? Texas Timber Price Trends is a bi-monthly publication reporting average prices paid for standing timber, commonly called the "stumpage price

  17. TEXAS TIMBER PRICE TRENDS

    E-Print Network [OSTI]

    TEXAS TIMBER PRICE TRENDS BIMONTHLY MARKET REPORT VOL. 24 NO. 2 March/April 2006 #12;TEXAS TIMBER PRICE TRENDS WHAT IS THE PURPOSE OF THIS REPORT? Texas Timber Price Trends is a bi-monthly publication reporting average prices paid for standing timber, commonly called the "stumpage price," for the two months

  18. TEXAS TIMBER PRICE TRENDS

    E-Print Network [OSTI]

    TEXAS TIMBER PRICE TRENDS BIMONTHLY MARKET REPORT VOL. 22 NO. 4 July/August 2004 #12;TEXAS TIMBER PRICE TRENDS WHAT IS THE PURPOSE OF THIS REPORT? Texas Timber Price Trends is a bi-monthly publication reporting average prices paid for standing timber, commonly called the "stumpage price," for the two months

  19. TEXAS TIMBER PRICE TRENDS

    E-Print Network [OSTI]

    TEXAS TIMBER PRICE TRENDS BIMONTHLY MARKET REPORT VOL. 21 NO. 5 September/October 2003 #12;TEXAS TIMBER PRICE TRENDS WHAT IS THE PURPOSE OF THIS REPORT? Texas Timber Price Trends is a bi-monthly publication reporting average prices paid for standing timber, commonly called the "stumpage price

  20. TEXAS TIMBER PRICE TRENDS

    E-Print Network [OSTI]

    TEXAS TIMBER PRICE TRENDS BIMONTHLY MARKET REPORT VOL. 22 NO. 1 January/February 2004 #12;TEXAS TIMBER PRICE TRENDS WHAT IS THE PURPOSE OF THIS REPORT? Texas Timber Price Trends is a bi-monthly publication reporting average prices paid for standing timber, commonly called the "stumpage price

  1. TEXAS TIMBER PRICE TRENDS

    E-Print Network [OSTI]

    TEXAS TIMBER PRICE TRENDS BIMONTHLY MARKET REPORT VOL. 23 NO. 1 January/February 2005 #12;TEXAS TIMBER PRICE TRENDS WHAT IS THE PURPOSE OF THIS REPORT? Texas Timber Price Trends is a bi-monthly publication reporting average prices paid for standing timber, commonly called the "stumpage price

  2. TEXAS TIMBER PRICE TRENDS

    E-Print Network [OSTI]

    TEXAS TIMBER PRICE TRENDS BIMONTHLY MARKET REPORT VOL. 25 NO. 1 January/February 2007 #12;TEXAS TIMBER PRICE TRENDS WHAT IS THE PURPOSE OF THIS REPORT? Texas Timber Price Trends is a bi-monthly publication reporting average prices paid for standing timber, commonly called the "stumpage price

  3. TEXAS TIMBER PRICE TRENDS

    E-Print Network [OSTI]

    TEXAS TIMBER PRICE TRENDS BIMONTHLY MARKET REPORT VOL. 25 NO. 2 March/April 2007 #12;TEXAS TIMBER PRICE TRENDS WHAT IS THE PURPOSE OF THIS REPORT? Texas Timber Price Trends is a bi-monthly publication reporting average prices paid for standing timber, commonly called the "stumpage price," for the two months

  4. TEXAS TIMBER PRICE TRENDS

    E-Print Network [OSTI]

    TEXAS TIMBER PRICE TRENDS BIMONTHLY MARKET REPORT VOL. 21 NO. 6 November/December 2003 #12;TEXAS TIMBER PRICE TRENDS WHAT IS THE PURPOSE OF THIS REPORT? Texas Timber Price Trends is a bi-monthly publication reporting average prices paid for standing timber, commonly called the "stumpage price

  5. TEXAS TIMBER PRICE TRENDS

    E-Print Network [OSTI]

    TEXAS TIMBER PRICE TRENDS BIMONTHLY MARKET REPORT VOL. 22 NO. 6 November/December 2004 #12;TEXAS TIMBER PRICE TRENDS WHAT IS THE PURPOSE OF THIS REPORT? Texas Timber Price Trends is a bi-monthly publication reporting average prices paid for standing timber, commonly called the "stumpage price

  6. TEXAS TIMBER PRICE TRENDS

    E-Print Network [OSTI]

    TEXAS TIMBER PRICE TRENDS BIMONTHLY MARKET REPORT VOL. 22 NO. 3 May/June 2004 #12;TEXAS TIMBER PRICE TRENDS WHAT IS THE PURPOSE OF THIS REPORT? Texas Timber Price Trends is a bi-monthly publication reporting average prices paid for standing timber, commonly called the "stumpage price," for the two months

  7. TEXAS TIMBER PRICE TRENDS

    E-Print Network [OSTI]

    TEXAS TIMBER PRICE TRENDS BIMONTHLY MARKET REPORT VOL. 24 NO. 5 September/October 2006 #12;TEXAS TIMBER PRICE TRENDS WHAT IS THE PURPOSE OF THIS REPORT? Texas Timber Price Trends is a bi-monthly publication reporting average prices paid for standing timber, commonly called the "stumpage price

  8. TEXAS TIMBER PRICE TRENDS

    E-Print Network [OSTI]

    TEXAS TIMBER PRICE TRENDS BIMONTHLY MARKET REPORT VOL. 23 NO. 2 March/April 2005 #12;TEXAS TIMBER PRICE TRENDS WHAT IS THE PURPOSE OF THIS REPORT? Texas Timber Price Trends is a bi-monthly publication reporting average prices paid for standing timber, commonly called the "stumpage price," for the two months

  9. MEMS @MEMS @ Texas TechTexas Tech

    E-Print Network [OSTI]

    Gelfond, Michael

    MEMS @MEMS @ Texas TechTexas Tech #12;MEMS Research @ TTUMEMS Research @ TTU MEMS Design and Fabrication MEMS Testing, Characterization & Control MEMS Integration and Application MEMS Education MEMS Organization #12;MEMS Design, SimulationMEMS Design, Simulation and Fabricationand Fabrication AutoCAD (TTU

  10. Experimental studies of steam-propane injection to enhance recovery of an intermediate crude oil 

    E-Print Network [OSTI]

    Tinss, Judicael Christopher

    2001-01-01

    in accelerating oil production and to compare the performance of steam-propane injection versus steam injection alone on an intermediate crude oil of 21 ?API gravity. Eight experimental runs were performed: three pure steam injection runs, three steam...

  11. Experimental study of Morichal heavy oil recovery using combined steam and propane injection 

    E-Print Network [OSTI]

    Goite Marcano, Jose Gregorio

    1999-01-01

    with steam (for the purpose of increasing steam recovery efficiency) are being evaluated. An experimental study has been performed to investigate the effect of combined steam and propane injection on recovery of heavy oil from the Morichal field, Venezuela...

  12. Emissions from In-Use NG, Propane, and Diesel Fueled Heavy Duty Vehicles

    Broader source: Energy.gov [DOE]

    Emissions tests of in-use heavy-duty vehicles showed that, natural gas- and propane-fueled vehicles have high emissions of NH3 and CO, compared to diesel vehicles, while meeting certification requirements

  13. Short-Term Energy Outlook Model Documentation: Regional Residential Propane Price Model

    Reports and Publications (EIA)

    2009-01-01

    The regional residential propane price module of the Short-Term Energy Outlook (STEO) model is designed to provide residential retail price forecasts for the 4 Census regions: Northeast, South, Midwest, and West.

  14. Texas Gold Rush 

    E-Print Network [OSTI]

    Wythe, Kathy

    2006-01-01

    stream_source_info Texas Gold Rush.pdf.txt stream_content_type text/plain stream_size 10484 Content-Encoding ISO-8859-1 stream_name Texas Gold Rush.pdf.txt Content-Type text/plain; charset=ISO-8859-1 tx H2O | pg. 6... Texas Gold Rush Story by Kathy Wythe A free-floating microscopic alga is increasingly appearing in some Texas lakes and rivers, releasing its deadly toxins and wiping out millions of fish. Texas scientists have taken on the assignment...

  15. Design and Operation of the Synthesis Gas Generator System for Reformed Propane and Glycerin Combustion

    E-Print Network [OSTI]

    Pickett, Derek

    2013-12-31

    Element LHV Lower Heating Value N2 Nitrogen NI National Instruments NOx Nitrogen Oxides O2 Oxygen PP Pure Propane REG Renewable Energy Group RFS Renewable Fuel Standards RG Reformed Glycerin RP Reformed Propane RPM Revolutions Per Minute SM... ignition (CI) engines in sufficient quantities that meets the Renewable Fuel Standards (RFS) set by the Environmental Protection Agency (EPA) [4]. Upcoming mandates surrounding biofuels (including bio- based ethanol) in the United States requires a...

  16. Etude cin\\'etique de CVD de pyrocarbone obtenu par pyrolyse de propane

    E-Print Network [OSTI]

    Ziegler-Devin, Isabelle; Marquaire, Paul-Marie

    2009-01-01

    High temeperature (900-1000\\degree C) low pressure (propane yields a pyrocarbon deposit, but also mainly hydrogen and hydrocarbons from methane to polyaromatics. 30 reaction products were exeperimentally quantified at different operating conditions. A detailed kinetic pyrolysis model (600 reactions) has been developed and validated based on the totality of experiments. This model includes a homogeneous model (describing the gas phase pyrolysis of propane) coupled with a heterogeneous model describing the pyrocarbon deposit.

  17. Experimental and analytical studies of hydrocarbon yields under dry-, steam-, and steam-with-propane distillation 

    E-Print Network [OSTI]

    Jaiswal, Namit

    2007-09-17

    the synthetic sample and experimental study previously carried out. (e) To correlate steam-propane distillation yields for some crude oils and synthetic hydrocarbons to generate steam-propane distillation data that could be used to develop the input data... there is need to develop a model to predict distillate yield under any set of conditions for any heavy oil, requiring only the simulated distillation (SIMDIS) trace (i.e. percent off vs. normal boiling temperature) of the oil. The expected deliverables from...

  18. Propane-fueled car records good marks in alternate-fuel testing

    SciTech Connect (OSTI)

    Not Available

    1989-04-01

    Testing of a 1988 Ford Crown Victoria, fueled by propane and provided by Petrolane (Long Beach, Calif.), has provided the NPGA Alternate Fuels Task Force with some powerful arguments as to the worth of propane as a motor fuel to help combat air pollution. The car was tested for high altitude performance in Denver and for sea level performance at the Environmental Protection Agency (EPA) test site in Ann Arbor, Mich.

  19. EDU 320 -Spring 2012 Texas A&M University -Central Texas

    E-Print Network [OSTI]

    Diestel, Geoff

    EDU 320 - Spring 2012 1 Texas A&M University - Central Texas Professional 2012, Texas A&M Central Texas uses its own Blackboard system and the usernames Warning System for Texas A&M University ­ Central Texas UNILERT

  20. EDU 320 -Fall 2013 Texas A&M University -Central Texas

    E-Print Network [OSTI]

    Diestel, Geoff

    EDU 320 - Fall 2013 1 Texas A&M University - Central Texas Professional 2012, Texas A&M Central Texas uses its own Blackboard system and the usernames Warning System for Texas A&M University ­ Central Texas UNILERT

  1. Marine microbes rapidly adapt to consume ethane, propane, and butane within the dissolved hydrocarbon plume of a natural seep

    E-Print Network [OSTI]

    Mendes, SD; Redmond, MC; Voigritter, K; Perez, C; Scarlett, R; Valentine, DL

    2015-01-01

    Arp, D. J. (1999), Butane metabolismby butane-grown ‘Pseudomonas butanovora’, Microbiology, 145(ethane, propane and butane, Geochim. Cosmochim. Acta, 71,

  2. Texas Toll Road Primer Final Report

    E-Print Network [OSTI]

    Texas Toll Road Primer Final Report PRC 14-3 F #12;Texas Toll Road Primer Texas A&M Transportation ............................................................................................... 11 Texas Legislation and Tolling............................................................ 25 Comparing Texas Toll Facilities to the Nation

  3. Turkey Raising in Texas

    E-Print Network [OSTI]

    Kazmeier, F. W.

    1916-01-01

    College 0/ Texas (in cooperation with the United States Department of Agriculture) APRIL, 1916 EXTENSION SERVICE No. 8-19 I TURKEY RAISING IN TEXAS Address CLARENCE OUSLEY Director of Extension Service, College Station, Texas To Members of Girl's Poultry... Clubs: The following bulletin on Turkeys has been prepared by Mr. F. W. Kazmeier, Poultry Husbandman of the Extension Service of the Agricultural and Mechanical College of Texas. We hope that by the careful study of it many girls and women will be able...

  4. Oats in Texas

    E-Print Network [OSTI]

    Spears, Ben; Coffey, Lee

    1957-01-01

    areas of Texas and also is re mended highly in several Southern Stater grazing. Alamo is the most rust resistant va adapted to Texas conditions. It is recomme over other varieties for South Texas when are grown only for grain. It is highly... ceptible to Helminthosporium blight and sl not be planted in heavy soils of this re especially if oats grew there the previous : The plants are early maturing and uprigl growth. Alamo probably furnishes earlier i ing in South Texas than any oat...

  5. Alternative Fuels Data Center: Virginia Converts Vehicles to Propane in

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 OutreachProductswsicloudwsiclouddenDVA N C E D B L O O D S TAPropane Texas LawCase Studies

  6. An Estimate of Unsurveyed Coastal Recreational Boat Fishing Activity in Texas

    E-Print Network [OSTI]

    An Estimate of Unsurveyed Coastal Recreational Boat Fishing Activity in Texas MAURY O. FERGUSON September 1974, the Texas Parks and Wildlife Department (TPWD) has conducted coastwide sur veys of saltwater sportfishing in Texas' marine waters to determine minimum es timates of boat, wade-bank, and Iighted pier

  7. Determination of Heat Capacities at Constant Volume from Experimental (P-Rho-T) Data 

    E-Print Network [OSTI]

    Tibaduiza Rincon, Andrea

    2015-07-27

    This work examines the uncertainty in the determination of the heat capacity at constant volume from experimental volumetric data. The proposed methodology uses the experimental (P-?-T) data for a ternary mixture of methane, ethane and propane...

  8. State Heating Oil & Propane Program. Final report 1997/98 heating season

    SciTech Connect (OSTI)

    Hunton, G.

    1998-06-01

    The following is a summary report of the New Hampshire Governor`s Office of Energy and Community Services (ECS) participation in the State Heating Oil and Propane Program (SHOPP) for the 1997/98 heating season. SHOPP is a cooperative effort, linking energy offices in East Coast and Midwest states, with the Department of Energy (DOE), Energy Information Administration (EIA) for the purpose of collecting retail price data for heating oil and propane. The program is funded by the participating state with a matching grant from DOE. SHOPP was initiated in response to congressional inquires into supply difficulties and price spikes of heating oil and propane associated with the winter of 1989/90. This is important to New Hampshire because heating oil controls over 55% of the residential heating market statewide. Propane controls 10% of the heating market statewide and is widely used for water heating and cooking in areas of the state where natural gas is not available. Lower installation cost, convenience, lower operating costs compared to electricity, and its perception as a clean heating fuel have all worked to increase the popularity of propane in New Hampshire and should continue to do so in the future. Any disruption in supply of these heating fuels to New Hampshire could cause prices to skyrocket and leave many residents in the cold.

  9. State heating oil and propane program. Final report, 1996--1997

    SciTech Connect (OSTI)

    Hunton, G.

    1997-08-01

    The following is a summary report of the New Hampshire Governor`s Office of Energy and Community Services (ECS) participation in the State Heating Oil and Propane Program (SHOPP) for the 1996-97 heating season. SHOPP is a cooperative effort, linking energy offices in East Coast and Midwest states, with the Department of Energy (DOE), Energy Information Administration (EIA) for the purpose of collecting retail price data for heating oil and propane. The program funded by the participating state with a matching grant from DOE. SHOPP was initiated in response to congressional inquires into supply difficulties and price spikes of heating oil and propane associated with the winter of 1989/90. This is important to New Hampshire because heating oil controls over 55% of the residential heating market statewide. Propane controls 10% of the heating market statewide and is widely used in rural areas where Natural GAs is not available. Lower installation cost, convenience, lower operating costs compared to electricity and its perception as a clean heating fuel has increased the popularity of propane in New Hampshire and should continue to do so in the future. Any disruption in supply of these heating fuels to New Hampshire could cause prices to skyrocket and leave many residents in the cold.

  10. The University of Texas at Dallas Texas Hazardous Communication Act

    E-Print Network [OSTI]

    O'Toole, Alice J.

    The University of Texas at Dallas Texas Hazardous Communication Act Handbook #12;TEXAS HAZARDOUS IV. Texas Hazard Communication Act Exemptions V. Implementation A. Employee Rights Under the Act Explanation IX. Written Hazard Communication Program A. Manufacturers' Labels and Other Forms of Warning B

  11. Instructor: Texas A & M University-Central Texas

    E-Print Network [OSTI]

    Diestel, Geoff

    Instructor: Office: Phone: Texas A & M University- Central Texas Department of Psychology and Counseling CPSY 551.110 Career Counseling and Guidance Fa112013 Dr. Pauline S. Moseley Texas A & M University -Central Texas Fairway Building Conference A (254) 519-5465 Email: pmoseley@ct.tamus.edu (best way

  12. No. 2 heating oil/propane program. Final report, 1990/91

    SciTech Connect (OSTI)

    McBrien, J.

    1991-06-01

    During the 1990/91 heating season, the Massachusetts Division of Energy Resources (DOER) participated in a joint data collection program between several state energy offices and the federal Department of Energy`s (DOE) Energy Information Administration (EIA). The purpose of the program was to collect and monitor retail and wholesale heating oil and propane prices and inventories from October 1990 through March 1991. This final report begins with an overview of the unique events which had an impact on the reporting period. Next, the report summarizes the results from the residential heating oil and propane price surveys conducted by DOER over the 1990/91 heating season. The report also incorporates the wholesale heating oil and propane prices and inventories collected by the EIA and distributed to the states.

  13. Number 2 heating oil/propane program. Final report, 1991/92

    SciTech Connect (OSTI)

    McBrien, J.

    1992-06-01

    During the 1991--92 heating season, the Massachusetts Division of Energy Resources (DOER) participated in a joint data collection program between several state energy offices and the federal Department of Energy`s (DOE) Energy Information Administration (EIA). The purpose of the program was to collect and monitor retail and wholesale heating oil and propane prices and inventories from October, 1991 through March, 1992. This final report begins with an overview of the unique events which had an impact on the reporting period. Next, the report summarizes the results from the residential heating oil and propane price surveys conducted by DOER over the 1991--1992 heating season. The report also incorporates the wholesale heating oil and propane prices and inventories collected by the EIA and distributed to the states. Finally, the report outlines DOER`s use of the data and responses to the events which unfolded during the 1991--1992 heating season.

  14. No. 2 heating oil/propane program. Final report, 1992/93

    SciTech Connect (OSTI)

    McBrien, J.

    1993-05-01

    During the 1992--93 heating season, the Massachusetts Division Energy Resources (DOER) participated in a joint data collection program between several state energy offices and the federal Department of Energy`s (DOE) Energy Information Administration (EIA). The purpose of the program was to collect and monitor retail and wholesale heating oil and propane prices and inventories from October, 1992 through March, 1993. This final report begins with an overview of the unique events which had an impact on the petroleum markets prior to and during the reporting period. Next, the report summarizes the results from residential heating oil and propane price surveys conducted by DOER over the 1992--93 heating season. The report also incorporates the wholesale heating oil and propane prices and inventories collected by the EIA and distributed to the states. Finally, the report outlines DOER`s use of the data.

  15. A selective survey to determine the frequency of naturally occurring Hepatozoon canis infections in the Coastal Bend area of South Texas 

    E-Print Network [OSTI]

    Espitia, Noberto Francisco

    1985-01-01

    data applicable to the determination of prevalence rates of the disease and to construct patient profiles of the affected population. The investigation centered on the results of blood sample evaluations of seventy-five dogs collected among five... veterinary clinics during a sixty day period. Only client-owned animals visiting one of the five veterinary clinics on a scheduled working day were sampled. Clinical evaluations of blood samples included complete blood counts, differential white cell...

  16. OCCASIONAL PAPERS TEXAS TECH UNIVERSITY

    E-Print Network [OSTI]

    Hood, Craig

    or more. ISSN0149-175X Texas Tech Press Lubbock, Texas 79409 A NEW SPECIES OF TUBE-NOSED FRUIT BAT;2 OCCASIONAL PAPERS MUSEUM TEXAS TECH UNIVERSITY (original number 4522) at Ralum, 10 m.. New Ireland IslandOCCASIONAL PAPERS THE MUSEUM TEXAS TECH UNIVERSITY NUMBER 81 14 JANUARY 1983 PUBLICATIONS

  17. UBC Social Ecological Economic Development Studies (SEEDS) Student Report An Investigation into Heated Seat Cushions as a Substitute for Propane Patio Heaters for the

    E-Print Network [OSTI]

    into Heated Seat Cushions as a Substitute for Propane Patio Heaters for the Perch Restaurant Arman Abadi SUMMARY This report investigates alternatives to propane patio heaters to keep patrons warm with the goal certification for the building. A triple bottom line analysis was conducted on heated seat cushions, propane

  18. Structure and critical function of Fe and acid sites in Fe-ZSM-5 in propane oxidative dehydrogenation with N2O and N2O decomposition

    E-Print Network [OSTI]

    Sklenak, Stepan

    Structure and critical function of Fe and acid sites in Fe-ZSM-5 in propane oxidative species Steamed Fe-zeolites Mössbauer spectroscopy UV­Vis FTIR H2-TPR N2O decomposition Propane oxidative of propane to propene with N2O. The evacuated non-steamed FeH-ZSM-5 contained high concentration of Brønsted

  19. Transient behaviour of dense catalytic membranes based on Cu-and Co-doped Bi4V2O11 (BIMEVOX) in the oxidation of propene and propane

    E-Print Network [OSTI]

    Paris-Sud XI, Université de

    ) in the oxidation of propene and propane A. Löfberg a,* , C. Pirovano b , M.C. Steil b , R.N. Vannier b , E. Bordes, propane oxidation, syngas, catalytic dense membrane reactor, transient behaviour Abstract ME-doped -Bi4V2O of propene and of propane. Mirror-polished BICUVOX and BICOVOX membranes studied previously were poorly

  20. SUR LA POSSIBILIT D'UTILISATION D'UNE CHAMBRE A BULLES A PROPANE POUR L'TUDE DES RACTIONS NUCLAIRES

    E-Print Network [OSTI]

    Boyer, Edmond

    175 A. SUR LA POSSIBILITÉ D'UTILISATION D'UNE CHAMBRE A BULLES A PROPANE POUR L'ÉTUDE DES RÉACTIONS. - Mise au point et étude des caractéristiques du fonctionnement d'une chambre à bulles à propane de 6 135 MeV. Abstract. 2014 Adjustment and studies of some characteristics of a 6 litre propane bubble

  1. Single-Site Vanadyl Activation, Functionalization, and Reoxidation Reaction Mechanism for Propane Oxidative Dehydrogenation on the Cubic V4O10 Cluster

    E-Print Network [OSTI]

    Goddard III, William A.

    Single-Site Vanadyl Activation, Functionalization, and Reoxidation Reaction Mechanism for Propane of density functional theory) to examine the detailed mechanism for propane reacting with a V4O10 cluster to model the catalytic oxidative dehydrogenation (ODH) of propane on the V2O5(001) surface. We here report

  2. An Integrated Pest Management survey of Texas school districts 

    E-Print Network [OSTI]

    Shodrock, Damon Leon

    1994-01-01

    Texas school district personnel were surveyed using a mailed questionnaire to determine the status of Integrated Pest Management (IPM) programs and the efficacy of conventional pest control practices. Of the 517 survey participants, 12.4% had...

  3. Survey and Control of Synthetic Organics in Texas Water Supplies 

    E-Print Network [OSTI]

    Batchelor, B.; Shannon, J. D.; Yang, P.

    1981-01-01

    Four Texas water supplies (Lake Somerville, Lake Livingston, Neches River, and Sabine River) were surveyed to determine their tendency to form trihalomethanes when chlorinated. The ability of conventional and innovative treatment processes to reduce...

  4. Fermilab Today | University of Texas at Arlington

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

    Texas at Arlington Aug. 22, 2012 NAME: University of Texas at Arlington HOME TOWN: Arlington, Texas MASCOT: Blaze the Mustang SCHOOL COLORS: Orange and blue COLLABORATING AT...

  5. Confronting the Graduation Rate Crisis in Texas

    E-Print Network [OSTI]

    Losen, Daniel; Orfield, Gary; Balfanz, Robert

    2006-01-01

    of minority students in Texas attend these schools, comparedfourths of the high schools in Texas where graduation is notthe Graduation Rate Crisis in Texas By Daniel Losen, Gary

  6. Pecan Insects of Texas

    E-Print Network [OSTI]

    McWhorter, G. M.; Thomas, J. G.; Harris, M. K.; Van Cleave, H. W.

    1979-01-01

    8-1238 INSICTS o. nxAS Texas Agricultural Extension Service . The Texas A&M University System . Daniel C. Pfannstiel, Director . College Station, Texa. Contents Key to Pecan Insects Pecan Insects Pecan Nut Casebearer Hickory Shuckworm Pecan... THE NUTS Olive green caterpillars up to 1/2 inch long feeding in the nuts or, later in the season, in the shucks White caterpillars up to 3/8 inch long tunneling in the shucks White legless grubs feeding in the nuts in late summer Green or brown bugs...

  7. Corn Hybrids for Texas

    E-Print Network [OSTI]

    Rogers, J. S.; McAfee, T. E.

    1954-01-01

    Corn Hybrids for Terns ST LOCATIONS AREA I AREA II ARE4 Ill AREA IV 2Prdrie View 7.Tylw lZ.Lockhart 17.Waxahachie 22San Antonio 3.Cleveland 8.Mt. Pbctont I3Brsnha B.Garland 23Lamposas 4.Colbqe Sta. 9Sulphw Spp. 14Holland l9.0reenvilb 24...Stephenville ,J* 5.K'rbyvilb I0.Cbrkdb 15.Tanpk 2ODetiion 25.Wllothe TEXAS AGRICULTURAL EXPERIMENT STATION R. D. LEWIS. DIRECTOR, COLLEGE STATION, TEXAS DIGEST The Texas corn acreage planted to hybrids increased from less than 1 percent of the total acrea...

  8. Onion Varieties In Texas

    E-Print Network [OSTI]

    Jones, Henry A.; Perry, Bruce A.

    1957-01-01

    onions produced in Texas are of the Bermuda and Grano types. Because they are adapted to short days and moderately cool temperatures, varieties of this type are particularly suited to Texas when grown as winter and early-spring crops. Onions from Texas...- rowers were entering the seed business better growers could not find sufficient I for their seed fields. The increase in ind splits and doubles caused the per-acre U. S. No. 1 onions to become so low that .: , - I. vely, superintendent, Winter...

  9. Horse Pastures For Texas

    E-Print Network [OSTI]

    Dorsett, Donald J.; Householder, D. Douglas

    1986-01-01

    . The more common legumes used in Texas pastures are white clover, Yuchi arrowleaf clover, Mt. Barker sub terranean clover, Crimson clover, vetch and the sweet clovers. Button and burr clovers proliferate over much of the state as naturalized natives.... Alfalfa can be useful as a pasture, but its primary use in Texas is as a hay crop. Efforts are being made to develop a new variety of red clover, a warm-season clover, that could be grown in Texas. LAND PREPARATION AND PLANTING Establishing permanent...

  10. Incompatible Hazardous Materials Each material must be individually evaluated to determine where and how it should be stored. The

    E-Print Network [OSTI]

    de Lijser, Peter

    Incompatible Hazardous Materials Each material must be individually evaluated to determine where compounds) detergents/soaps, oxidizers heat, fire hazard compressed gases (oxygen, acetylene, propane, helium) heat sources fire hazard, explosion hazards corrosion preventative compounds (corrosion

  11. Simulation studies of steam-propane injection for the Hamaca heavy oil field 

    E-Print Network [OSTI]

    Venturini, Gilberto Jose

    2002-01-01

    Simulation studies were performed to evaluate a novel technology, steam-propane injection, for the heavy Hamaca crude oil. The oil has a gravity of 9.3?API and a viscosity of 25,000 cp at 50?C. Two types of simulation studies were performed: a...

  12. Experimental studies of steam-propane injection for the Duri intermediate crude oil 

    E-Print Network [OSTI]

    Hendroyono, Arief

    2003-01-01

    for the intermediate Duri crude oil. The experiments involved injecting steam or a mixture of steam and propane into a cell in which was tamped a mixture of sand, oil and water. The cell was placed inside a vacuum jacket set at a reservoir temperature of 100?F...

  13. Alternative descriptions of catalyst deactivation in aromatization of propane and butane

    SciTech Connect (OSTI)

    Koshelev, Yu.N.; Vorob`ev, B.L.; Khvorova, E.P.

    1995-08-20

    Deactivation of a zeolite-containing catalyst has been studied in aromatization of propane and butane. Various descriptions of the dependence of the alkane conversion on the coke concentration on the catalyst have been considered, and using a statistical method of estimating the model validity, the most preferable form of the deactivation function has been proposed.

  14. Surface Termination of M1 Phase and Rational Design of Propane Ammoxidation Catalysts

    SciTech Connect (OSTI)

    Guliants, Vadim

    2015-02-16

    This final report describes major accomplishments in this research project which has demonstrated that the M1 phase is the only crystalline phase required for propane ammoxidation to acrylonitrile and that a surface monolayer terminating the ab planes of the M1 phase is responsible for their activity and selectivity in this reaction. Fundamental studies of the topmost surface chemistry and mechanism of propane ammoxidation over the Mo-V-(Te,Sb)-(Nb,Ta)-O M1 and M2 phases resulted in the development of quantitative understanding of the surface molecular structure – reactivity relationships for this unique catalytic system. These oxides possess unique catalytic properties among mixed metal oxides, because they selectively catalyze three alkane transformation reactions, namely propane ammoxidation to acrylonitrile, propane oxidation to acrylic acid and ethane oxidative dehydrogenation, all of considerable economic significance. Therefore, the larger goal of this research was to expand this catalysis to other alkanes of commercial interest, and more broadly, demonstrate successful approaches to rational design of improved catalysts that can be applied to other selective (amm)oxidation processes.

  15. Analysis of U.S. Propane Markets Winter 1996-97, An

    Reports and Publications (EIA)

    1997-01-01

    This study constitutes an examination of propane supply, demand, and price developments and trends. The Energy Information Administration's approach focused on identifying the underlying reasons for the tight supply/demand balance in the fall of 1996, and on examining the potential for a recurrence of these events next year.

  16. Feral Hogs in Texas 

    E-Print Network [OSTI]

    Mapston, Mark; Texas Wildlife Services

    2007-03-19

    Feral hogs are found in almost parts of Texas. They are prized by hunters but despised by landowners who suffer from their damage. This publication is a comprehensive look at feral hogs, from their history and identification to their biology...

  17. Corn Hybrids for Texas

    E-Print Network [OSTI]

    Rogers, J. S.; Bockholt, A. J.; Collier, J. W.

    1957-01-01

    practices which would bring their corn into tassel around June 1. This can be done by planting adapted hybrids at the dates recom- mended in Table 1. When planting is delayed, or if it is necessary to replant, hybrids with earlier maturity should... 90 ' 65.2 Coker 911 67.3 Texas 28 64.9 Texas 26 62.7 Texas 17W 73.0 Tennessee 29 67.5 Texas 9W 74.0 North Carolina 29 65.9 Georgia lOlW 70.7 Dixie 18 63.0 Asgrow lOlW 59.0 TRF 3 62.2 Coker 811 40.0 Surcropper 47.6 - - Averase yield 67...

  18. Reservoir Operation in Texas 

    E-Print Network [OSTI]

    Wurbs, Ralph A.

    1985-01-01

    to store and to release or withdraw for flood control and various conservation purposes. The report is intended to provide a comprehensive, indepth description of how reservoirs are operated in Texas...

  19. Rainwater Harvesting in Texas 

    E-Print Network [OSTI]

    Kniffen, Billy

    2008-07-14

    sanitizing device such as an ultraviolet light to provide high quality water for drinking and cooking. Nonpo- table uses for the home include commodes and clothes washers. In Texas, rainwater harvesting has been encouraged through the elimination...

  20. Cogeneration in Texas 

    E-Print Network [OSTI]

    Halicki, T.

    1981-01-01

    As a result of suggestions made at the 1979 Public Utility Commission of Texas (PUCT) sponsored cogeneration conference, the Commission convened the 1980 Cogeneration Task Force. The Task Force was charged by a Commission Resolution with assisting...

  1. Heuco Cliffs, Texas 

    E-Print Network [OSTI]

    Unknown

    2011-09-05

    ). In response to a request by the Texas Historical Commission (THC), an archaeological survey was performed by Brazos Valley Research Associates (BVRA) on November 22 and 23, 2011 under Antiquities Permit 6095. This investigation consisted of a Pedestrian Survey...

  2. Agriculture Taxes in Texas 

    E-Print Network [OSTI]

    Jones, Lonnie L.; Stallmann, Judith I.

    2002-02-18

    This publication explains the tax exemptions and special provisions available to Texas farmers, ranchers and agribusiness managers and the effect of those exemptions on state and local governmental revenues....

  3. El Paso, Texas

    E-Print Network [OSTI]

    Unknown

    2011-09-05

    OF THE RELATIONSHIP BETWEEN SUSTAINABILITY AND URBAN FORM BASED ON INDICATOR COMPARISONS USING SUSTAINLANE SUSTAINABLE CITY RANKINGS A Thesis by BO AH KIM Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment... SUSTAINABLE CITY RANKINGS A Thesis by BO AH KIM Submitted to the Office of Graduate Studies of Texas A&M University in partial fulfillment of the requirements for the degree of MASTER OF SCIENCE Approved by: Chair of Committee, Michael...

  4. Texas Honey Plants 

    E-Print Network [OSTI]

    Sanborn, C. E. (Charles Emerson); Scholl, E. E. (Ernest Emmett)

    1908-01-01

    ). MEDICK. BURR CLOVER. Medicago denticulata Willd. Pulse family. Leguminosae. "Naturalized in Western Texas." (Coulter). College: abundant on cam- ,,US lawns. Honey yield sparingly in summer, not important. February to May.* - SWEET CLOVER. Melilotus...). YELLOW SWEET CLOVER. Melilotus officinalis (L) Lam. Pulse family. Leguminosae. - Colorado along roadsides, escaped. Honey yield good; claimed to be superior to and earlier than M. alba by beernen. Should be cultivated on the poor soils of Texas...

  5. Sweetclover in Texas

    E-Print Network [OSTI]

    Potts, R. C. (Richard Charles)

    1955-01-01

    enterprises. Sweet clover planted in pure stands and managed for seed production gives highest seed yields. Experiments show that pollinating insects are necessary for good seed production. Cutting and , windrowing the sweetclover plants when two... OF SPECIES There are several known species of sweet- clover, but only four are important to the Texas farmer. Table 1 gives the species and varieties of sweetclover adapted to Texas. The sweetclover plant is erect with slender, somewhat angular stems...

  6. Novel Pt/Mg(In)(Al)O catalysts for ethane and propane dehydrogenation

    SciTech Connect (OSTI)

    Sun, Pingping; Siddiqi, Georges; Vining, William C.; Chi, Miaofang; Bell, Alexis T.

    2011-10-28

    Catalysts for the dehydrogenation of light alkanes were prepared by dispersing Pt on the surface of a calcined hydrotalcite-like support containing indium, Mg(In)(Al)O. Upon reduction in H{sub 2} at temperatures above 673 K, bimetallic particles of PtIn are observed by TEM, which have an average diameter of 1 nm. Analysis of Pt LIII-edge extended X-ray absorption fine structure (EXAFS) data shows that the In content of the bimetallic particles increases with increasing bulk In/Pt ratio and reduction temperature. Pt LIII-edge X-ray absorption near edge structure (XANES) indicates that an increasing donation of electronic charge from In to Pt occurs with increasing In content in the PtIn particles. The activity and selectivity of the Pt/Mg(In)(Al)O catalysts for ethane and propane dehydrogenation reactions are strongly dependent on the bulk In/Pt ratio. For both reactants, maximum activity was achieved for a bulk In/Pt ratio of 0.48, and at this In/Pt ratio, the selectivity to alkene was nearly 100%. Coke deposition was observed after catalyst use for either ethane or propane dehydrogenation, and it was observed that the alloying of Pt with In greatly reduced the amount of coke deposited. Characterization of the deposit by Raman spectroscopy indicates that the coke is present as highly disordered graphite particles <30 nm in diameter. While the amount of coke deposited during ethane and propane dehydrogenation are comparable, the effects on activity are dependent on reactant composition. Coke deposition had no effect on ethane dehydrogenation activity, but caused a loss in propane dehydrogenation activity. This difference is attributed to the greater ease with which coke produced on the surface of PtIn nanoparticles migrates to the support during ethane dehydrogenation versus propane dehydrogenation.

  7. A practical grinding-assisted dry synthesis of nanocrystalline NiMoO{sub 4} polymorphs for oxidative dehydrogenation of propane

    SciTech Connect (OSTI)

    Chen Miao; Wu Jialing; Liu Yongmei; Cao Yong; Guo Li; He Heyong; Fan Kangnian

    2011-12-15

    A practical two-stage reactive grinding-assisted pathway waste-free and cost-effective for the synthesis of NiMoO{sub 4} has been successfully developed. It was demonstrated that proper design in synthetic strategy for grinding plays a crucial role in determining the ultimate polymorph of NiMoO{sub 4}. Specifically, direct grinding (DG) of MoO{sub 3} and NiO rendered {alpha}-NiMoO{sub 4} after annealing, whereas sequential grinding (SG) of the two independently pre-ground oxides followed by annealing generated {beta}-NiMoO{sub 4} solid solution. Characterizations in terms of Raman and X-ray diffraction suggest the creation of {beta}-NiMoO{sub 4} precursor in the latter alternative is the key aspect for the formation of {beta}-NiMoO{sub 4}. The DG-derived {alpha}-NiMoO{sub 4} tested by oxidative dehydrogenation of propane exhibited superior activity in contrast to its analog synthesized via conventional coprecipitation. It is suggested that the favorable chemical composition facilely obtained via grinding in contrast to that by coprecipitation was essential for achieving a more selective production of propylene. - Graphical Abstract: Grinding-assisted synthesis of NiMoO{sub 4} offers higher and more reproducible activities in contrast to coprecipitation for oxidative dehydrogenation of propane, and both {alpha}- and {beta}-NiMoO{sub 4} can be synthesized. Highlights: Black-Right-Pointing-Pointer NiMoO{sub 4} was prepared through grinding-assisted pathway. Black-Right-Pointing-Pointer Direct/sequential grinding rendered {alpha}-, {beta}-NiMoO{sub 4}, respectively. Black-Right-Pointing-Pointer Grinding-derived {alpha}-NiMoO{sub 4} showed high and reproducible activity for oxidative dehydrogenation of propane.

  8. Texas Water Resources Institute Annual Technical Report

    E-Print Network [OSTI]

    Texas Water Resources Institute Annual Technical Report FY 2001 Introduction Research Program #12;Texas Groundwater Management and Global Applications Basic Information Title: Texas Groundwater Principal Investigators: Daniel Stein Publication 1. Stein, Daniel R., 2002, Texas-Mexico Groundwater

  9. Come and Walk Across Texas! with us. The Texas AgriLife Extension Service and the Texas Education Agency are

    E-Print Network [OSTI]

    Come and Walk Across Texas! with us. The Texas AgriLife Extension Service and the Texas Education Agency are partnering to Walk Across Texas! Walk Across Texas! is a great way to promote physical for people who work at all levels of Texas' school systems. Senate Bill 891 requires all public school

  10. Agricultural Biomass and Landfill Diversion Incentive (Texas...

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

    and Landfill Diversion Incentive (Texas) Agricultural Biomass and Landfill Diversion Incentive (Texas) < Back Eligibility Agricultural Commercial Construction Fuel Distributor...

  11. Texas A&M University College Station, Texas

    E-Print Network [OSTI]

    Ewing, Richard E.

    .m. Ilya Mishev, Exxon Mobil Corporation Mixed Multiscale Finite Volume Methods for Reservoir Simulation 5, Exxon Mobil Corporation Minam Moon, Texas A&M University Murtazo Nazarov, Texas A&M University Amir

  12. The determination of compressibility factors of gaseous propane-nitrogen mixtures 

    E-Print Network [OSTI]

    Hodges, Don

    1952-01-01

    ??IxTURE AS CALO:LATM& "RO? PRE BEAT I. - ~RIl, ), El AN &', gi)ATIOR OR STATE (liters por ~rr I ) RT(1 - o/vT3) (Cr. mole atm ). er liter v Bo(1 - b) (liters per r oIe) Ao(1 - a) vs v (p 8rrrp at?sos tpr ur*, atmos (Pv RT 0 0900 0 1050...

  13. Texas Tech University Student Business Services

    E-Print Network [OSTI]

    Rock, Chris

    Texas Tech University Student Business Services Box 41099 Lubbock, Texas 79409-1099 T: 806, Veterans & Dependents Intent to Establish Residence in Texas Texas Education Code, Section 54.241 (k) Last for veterans; 4. I currently reside in Texas; AND 5. I plan to register as a student at Texas Tech University

  14. The Distribution of Perkinsus marinus, a protozoan parasite of the American oyster, Crassostrea virginica, along the Texas Gulf Coast 

    E-Print Network [OSTI]

    Anderson, Darrell Eugene

    1993-01-01

    The abundance and distribution of Perkinsus marinus in the oyster-producing bays of the Texas coast was determined from Nov. 1987 through Nov. 1988. Oysters were collected from five oyster-producing bays in Texas by Texas Parks and Wildlife...

  15. Texas Air Quality Status and the Texas Emission Reduction Plan 

    E-Print Network [OSTI]

    Hildebrand, S.

    2012-01-01

    in eligible areas. With recent legislation, the TERP also supports programs to encourage the use of alternative fuels for transportation in Texas. Clean Air Through Energy Efficiency Conference ? Galveston, Texas ? October 10, 2012 Clean Air... Transportation Triangle (CTT) (new) ? Texas Natural Gas Vehicle Grant Program (TNGVGP) (new) ? Alternative Fueling Facilities Program (AFFP) (new) ? New Technology Implementation Grants (NTIG) Program ? Texas Clean School Bus Program Clean Air Through...

  16. CX-010791: Categorical Exclusion Determination | Department of...

    Energy Savers [EERE]

    Exclusion Determination Gulf of Mexico Miocene Carbon Dioxide (CO2) Site Characterization Mega Transect CX(s) Applied: A9, A11 Date: 08142013 Location(s): Texas...

  17. Design, construction and initiation of operation, of a crawfish hatchery at the Aquacultural Research Center, Texas A&M University, College Station, Texas 

    E-Print Network [OSTI]

    Arnold, Gary

    1986-01-01

    DESIGN, CONSTRUCTION AND INITIATION OF OPERATION, OF A CRAWFISH HATCHERY AT THE A(UACULTURAL RESEARCH CENTER, TEXAS AAM UNIVERSITY, COLLEGE STATION, TEXAS A PROFESSIONAL PAPER BY GARY ARNOLD Submitted to the College of Agriculture 'of Texas A..., and initial operation of such a hatchery facility was determined to be an appropriate project for a Master of Agriculture degree candidate's professional internship. Such an internship project was started on February 15, 1986, by Gary Arnold. Design...

  18. Categorical Exclusion Determinations: Texas | Department of Energy

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

    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 Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustmentsShirleyEnergyTher i n c i p a lCaribElectricSouth Dakota. DOCUMENTS AVAILABLETexas. DOCUMENTS

  19. Freestall Facilities in Central Texas 

    E-Print Network [OSTI]

    Stokes, Sandra R.; Gamroth, Mike

    1999-06-04

    -5311 5-99 Freestall Dairy Facilities in Central Texas Sandy Stokes and Mike Gamroth* *Extension Dairy Specialist, Texas A&M University System, and Extension Dairy Specialist, Oregon State University. Freestall housing is an option for many traditional...

  20. Pink Bollworm Management in Texas 

    E-Print Network [OSTI]

    Allen, Charles T.

    1995-01-12

    Pink bollworms sometimes cause extensive damage to cotton crops in Texas. This publication describes the life cycle and season-long management of the pink bollworm. Texas Department of Agriculture Regulatory Requirements, cultural control zones...

  1. Propane reacts with O2 and H2 on gold supported TS-1 to form oxygenates with high selectivity

    E-Print Network [OSTI]

    Bravo Suarez, Juan J.

    2008-06-13

    Gold nanoparticles supported on a microporous titanosilicate (TS-1) were found to be highly selective (95%) towards the formation of acetone and isopropanol from propane, O2, and H2 at moderate temperatures (443 K)....

  2. Texas Tech University Human Resources

    E-Print Network [OSTI]

    Rock, Chris

    to redevelop Texas Tech University's human resource functions into a high-performing human capital managementTexas Tech University Human Resources Strategic Plan January 1, 2014 - December 31, 2016 #12;2 Mission Texas Tech University is recognized as a premier institution and a workplace of choice. This work

  3. Structures, Mechanisms, and Kinetics of Ammoxidation and Selective Oxidation of Propane Over the M2 Phase of MoVNbTeO Catalysts

    SciTech Connect (OSTI)

    Goddard, William A.; Liu, Lianchi; Mueller, Jonathan E.; Pudar, Sanja; Nielsen, Robert J.

    2011-05-04

    We report here first-principles-based predictions of the structures, mechanisms, and activation barriers for propane activation by the M2 phase of the MoVNbTeO multi-metal oxide catalysts capable of the direct conversion of propane to acrylonitrile. Our approach is to combine extensive quantum mechanical (QM) calculations to establish the mechanisms for idealized representations of the surfaces for these catalytic systems and then to modify the parameters in the ReaxFF reactive force field for molecular dynamics (MD) calculations to describe accurately the activation barriers and reaction mechanisms of the chemical reactions over complex mixed metal oxides. The parameters for ReaxFF are derived entirely from QM without the use of empirical data so that it can be applied to novel systems on which there is little or no data. To understand the catalysis in these systems it is essential to determine the surface structures that control the surface chemistry. High quality three-dimensional (3D) Rietveld structures are now available for the M1 and M2 phases of the MoVNbTeO catalysts.

  4. Cotton Production in Texas

    E-Print Network [OSTI]

    Reynolds, E. B.

    1959-01-01

    ........ Type 2 . Storm-resistant Big Boll 8 ............ Type 3 . Western Open Boll 8 ............ Type 4 . Texas Stormproof 8 .......... Type 5 . Trans-Pecos Irrigated 8 ...... . Type 6 Medium-staple Open Boll 8 Type 7 . American-Egyptian ............ 9... was named Acala. 'Today this variety is widely grown in the Trans-Pecos area of Texas and in New 2 first commercial production of cotton in R/T~~~~~, ~~i~~~~ and california. ras made by the Stephen F. Austin colonists, 1\\110 mtled along the lower Brazos...

  5. Dove Management in Texas 

    E-Print Network [OSTI]

    Taylor, Ben; Johnson, Jason; Roberson, Jay; Schwertner, T. Wayne; Silvy, Nova; Linex, Ricky

    2006-05-03

    snakes, great-horned owls (Bubo virginianus) and hawks such as Cooper?s hawk (Ac- cipiter cooperi). Great-tailed grackles (Quiscalus mexicanus) are considered to be serious nest predators on white-winged doves in South Texas. Weather and human...

  6. Ornamentals for Southwest Texas

    E-Print Network [OSTI]

    Mortensen, Ernest

    1947-01-01

    and flowering shrubs, vines, bulbs, herbaceous flowers and lawn blanco, mesquite, non-fruiting mu1... in this section. Other useful anti ttractive trees are sycamore, palo blanco, Arizona walnut and cedar lm. For quick results and dense shade, the Texas umbrella is out- tanding, but. the berries are very unsightly in the fall and minter and will probably have...

  7. Texas Independence Hall 

    E-Print Network [OSTI]

    Raiford Stripling Associates, Inc.; Stripling, Raiford L.

    2011-08-29

    Brazos Valley Research Associates (BVRA) conducted a 100% pedestrian survey of an 85 acre tract of land, the site of the proposed Bay City Independent School District High School in north-central Matagorda County, Texas on May 23-24, 1999...

  8. SEMI-ANNUAL REPORTS FOR TEXAS LNG - TEXAS LNG - FTA - FE DKT...

    Office of Environmental Management (EM)

    TEXAS LNG - TEXAS LNG - FTA - FE DKT. NO. 13-160-LNG - 3443 SEMI-ANNUAL REPORTS FOR TEXAS LNG - TEXAS LNG - FTA - FE DKT. NO. 13-160-LNG - 3443 October 2014 April 2015 More...

  9. The socioeconomic effects of uranium development in south Texas: a human ecological approach 

    E-Print Network [OSTI]

    Hopkins, Pamela Chris

    1982-01-01

    in which the resident population per- ceives the impacts. In general, this study shows that a multiplicity of factors determine the way in which a rural community is impacted by and adjusts to industrial develop- ment. It may be concluded from... of uranium ore may thus occur in Texas in the coming years. Presently, this activity is concentrated primarily in a seventeen thousand square mile region in the Southern Coastal Plains of Texas. This South Texas Uranium District is composed of Atascosa...

  10. Factors influencing methane distribution in Texas ground water

    SciTech Connect (OSTI)

    Zhang, C.; Grossman, E.L.; Ammerman, J.W. [Texas A and M Univ., College Station, TX (United States)

    1998-01-01

    To determine the factors that influence the distribution of methane in Texas ground water, water samples were collected from 40 wells in east-central and central Texas aquifers. Among the chemical parameters examined, sulfate is most important in controlling methane distribution. Methane occurs in high concentration in east-central Texas only where sulfate concentration is low, supporting the hypothesis that abundant microbial methane production does not begin until sulfate is depleted. Because water samples from central Texas are high in either oxygen or sulfate, methane concentrations are low in these waters. A positive correlation between methane and sulfate in these waters indicates a different, perhaps thermogenic, origin for the trace methane. The {sup 13}C/{sup 12}C ratios of dissolved methane ranged from {minus}80{per_thousand} to {minus}21{per_thousand} in east-central Texas and {minus}41.2{per_thousand} to {minus}8.5{per_thousand} in central Texas. Low values of < {minus}50{per_thousand} in the east-central Texas ground water indicate a microbial origin for methane and are consistent with the observed sulfate-methane relationship; high {sup 13}C/{sup 12}C ratios of > {minus}31{per_thousand} likely result from bacterial methane oxidation. Similarly, methane with high {sup 13}C/{sup 12}C ratios in central Texas may reflect partial oxidation of the methane pool. Overall, water samples from both regions show a positive correlation between sulfate concentration and the {sup 13}C/{sup 12}C ratio of methane, suggesting that methane oxidation may be associated with sulfate reduction in Texas ground water.

  11. TEXAS TECH UNIVERSITY Department of Industrial Engineering

    E-Print Network [OSTI]

    Gelfond, Michael

    & Scholarships: Texas Tech also rewards exceptional new and current students with different merit- basedTEXAS TECH UNIVERSITY Department of Industrial Engineering Box 43061 | Room 201 | Lubbock, Texas/teaching assistant opportunities in Industrial Engineering at Texas Tech University About us: Texas Tech University

  12. Texas Water Resources Institute Annual Technical Report

    E-Print Network [OSTI]

    Texas Water Resources Institute Annual Technical Report FY 2006 #12;Introduction The Texas Water Resources Institute (TWRI), a unit of the Texas Agricultural Experiment Station and Texas Cooperative. The institute maintains joint or collaborative projects with 15 Texas universities and 3 in other states; 11

  13. Texas Water Resources Institute Annual Technical Report

    E-Print Network [OSTI]

    Texas Water Resources Institute Annual Technical Report FY 2012 Texas Water Resources Institute Annual Technical Report FY 2012 1 #12;Introduction The Texas Water Resources Institute (TWRI), a unit of Texas A&M AgriLife Research, Texas A&M AgriLife Extension Service and the College of Agriculture

  14. Texas Water Resources Institute Annual Technical Report

    E-Print Network [OSTI]

    Texas Water Resources Institute Annual Technical Report FY 2008 Texas Water Resources Institute Annual Technical Report FY 2008 1 #12;Introduction The Texas Water Resources Institute (TWRI), a unit of Texas AgriLife Research, Texas AgriLife Extension Service and the College of Agriculture and Life

  15. Texas Water Resources Institute Annual Technical Report

    E-Print Network [OSTI]

    Texas Water Resources Institute Annual Technical Report FY 2009 Texas Water Resources Institute Annual Technical Report FY 2009 1 #12;Introduction The Texas Water Resources Institute (TWRI), a unit of Texas AgriLife Research, Texas AgriLife Extension Service and the College of Agriculture and Life

  16. Texas Water Resources Institute Annual Technical Report

    E-Print Network [OSTI]

    Texas Water Resources Institute Annual Technical Report FY 2013 Texas Water Resources Institute Annual Technical Report FY 2013 1 #12;Introduction The Texas Water Resources Institute (TWRI), a unit of Texas A&M AgriLife Research, Texas A&M AgriLife Extension Service and the College of Agriculture

  17. Texas Water Resources Institute Annual Technical Report

    E-Print Network [OSTI]

    Texas Water Resources Institute Annual Technical Report FY 2011 Texas Water Resources Institute Annual Technical Report FY 2011 1 #12;Introduction The Texas Water Resources Institute (TWRI), a unit of Texas AgriLife Research, Texas AgriLife Extension Service and the College of Agriculture and Life

  18. Texas Water Resources Institute Annual Technical Report

    E-Print Network [OSTI]

    Texas Water Resources Institute Annual Technical Report FY 2010 Texas Water Resources Institute Annual Technical Report FY 2010 1 #12;Introduction The Texas Water Resources Institute (TWRI), a unit of Texas AgriLife Research, Texas AgriLife Extension Service and the College of Agriculture and Life

  19. The Economic Impacts of Texas Tech University

    E-Print Network [OSTI]

    Rock, Chris

    The Economic Impacts of Texas Tech University #12;The Economic Impacts of Texas Tech University 2 #12;3 The Economic Impacts of Texas Tech University Prepared by: Bradley T. Ewing, Ph.D. Rawls University, and Office of Research Services at Texas Tech University #12;The Economic Impacts of Texas Tech

  20. Nutrient Management in TexasNutrient Management in Texas Sam FeagleySam Feagley

    E-Print Network [OSTI]

    Nutrient Management in TexasNutrient Management in Texas Sam FeagleySam Feagley Texas Cooperative ExtensionTexas Cooperative Extension #12;ObjectivesObjectives ·· 1. Describe the Nutrient Management Practice1. Describe the Nutrient Management Practice Standard process in TexasStandard process in Texas

  1. Texas A&M University--Central Texas Department of Psychology and Counseling

    E-Print Network [OSTI]

    Diestel, Geoff

    Texas A&M University--Central Texas Department of Psychology and Counseling PSYK 588-110 Course: Emergency Warning System for Texas A&M University ­ Central Texas UNILERT is an emergency notification service that gives Texas A&M University-Central Texas the ability to communicate health and safety

  2. Texas A&M University Central Texas CS K 343-110 Computer Architecture

    E-Print Network [OSTI]

    Diestel, Geoff

    Texas A&M University Central Texas CS K 343-110 Computer Architecture Monday-Wednesday 3:30-5:00 CS are encourage to request an appointment. UNILERT Emergency Warning System for Texas A&M University ­ Central Texas UNILERT is an emergency notification service that gives Texas A&M University-Central Texas

  3. Texas A&M University--Central Texas Department of Psychology & Counseling

    E-Print Network [OSTI]

    Diestel, Geoff

    1 Texas A&M University--Central Texas Department of Psychology & Counseling PSY 581 Course Outline-mail: jeff.kirk@ct.tamus.edu UNILERT: Emergency Warning System for Texas A&M University ­ Central Texas UNILERT is an emergency notification service that gives Texas A&M University-Central Texas the ability

  4. Texas A&M Transportation Institute Texas A&M University System

    E-Print Network [OSTI]

    Texas A&M Transportation Institute Texas A&M University System Timothy J. Lomax, Ph.D., P.E. Research Engineer SWUTC Associate Director for Transportation Research at Texas A&M University Texas A&M Transportation Institute Texas A&M University System College Station, Texas 77843 t-lomax@tamu.edu (979) 845

  5. Texas A&M University Central Texas MGTK/CISK-450 Management Information Systems

    E-Print Network [OSTI]

    Diestel, Geoff

    Texas A&M University Central Texas MGTK/CISK-450 Management Information Systems Summer - On to this system. (As of Spring 2012, Texas A&M Central Texas uses its own Blackboard system and the usernames Warning System for Texas A&M University ­ Central Texas UNILERT is an emergency notification service

  6. 'Texas A & M University-Central Texas CPSY 554 Group Procedures for Counselors

    E-Print Network [OSTI]

    Diestel, Geoff

    'Texas A & M University- Central Texas CPSY 554 Group Procedures for Counselors 10:30 a.m. -1:20 p.m. Summer 2012 Instructor: Dr. Pauline Moseley Office: Phone: Texas A & M University North Campus 519: Texas A & M University- Central Texas North Campus 107N Unilert Emergency Warning System for Texas A & M

  7. SWK 422.120 Texas A&M University Central Texas

    E-Print Network [OSTI]

    Diestel, Geoff

    Field I SWK 422.120 Spring 2011 1 Texas A&M University Central Texas Field Placement I - 14335 for Blackboard http://blackboard.tarleton.edu UNILERT Emergency Warning System for Texas A&M University ­ Central Texas UNILERT is an emergency notification service that gives Texas A&M University-Central Texas

  8. ZLOT: The Z Texas Implementation Component of the Library of Texas

    E-Print Network [OSTI]

    Moen, William E.

    ZLOT: The Z Texas Implementation Component of the Library of Texas William E. Moen, Principal Investigator Texas Session, Texas Library Association Dallas, TX -- April 25, 2002 1 ZLOT The Z Texas Implementation Component of the Library of Texas William E. Moen

  9. Texas A&M University Central Texas Department of Psychology and Counseling

    E-Print Network [OSTI]

    Diestel, Geoff

    Texas A&M University ­ Central Texas Department of Psychology and Counseling PSYK 581 of Spring 2012, Texas A&M Central Texas uses its own Blackboard system and the usernames and passwords be reached at bahall@ct.tamus.edu. UNILERT Emergency Warning System for Texas A&M University ­ Central Texas

  10. Texas A&M Transportation Institute Texas A&M University System

    E-Print Network [OSTI]

    Texas A&M Transportation Institute Texas A&M University System Dennis L. Christiansen, Ph.D., P.E. Director, Texas A&M Transportation Institute, and SWUTC Executive Committee Member Texas A&M Transportation Institute Texas A&M University System College Station, Texas 77843 dennis-c@tamu.edu (979) 845

  11. Texas A&M University--Central Texas Department of Psychology and Counseling

    E-Print Network [OSTI]

    Diestel, Geoff

    Texas A&M University--Central Texas Department of Psychology and Counseling PSYK 588-120 Course: Emergency Warning System for Texas A&M University ­ Central Texas UNILERT is an emergency notification service that gives Texas A&M University-Central Texas the ability to communicate health and safety

  12. Livestock Auctions in Texas

    E-Print Network [OSTI]

    McKenzie, Travis M. (Travis McDonald); Brotherton, Charles B. (Charles Benjamin); McNeely, John G.

    1951-01-01

    . . . . . . . . . . . . . . . . . . . . . . . . 29 1 I Sheep Sales by Weight and by the Head . . . . . . . . . . . . . . . . . . . . . . . . . 33 1 Hog Sales by Weight and by the Mead . . . . . . . . . . . . . . . . . . . . . . . . . . 31 Horse Sales by Weight and by the Head... in the number of livestock auctions and in the numbers of cattle, sheep and hogs mar- keted by this method. A few Texas auctions were established before 1930, but the greatest growth has occurred during the past 15 years. con an( in 1 at , Several...

  13. West Texas Rain 

    E-Print Network [OSTI]

    Supercinski, Danielle

    2006-01-01

    Commission, Culberson County Underground Water District and county officials to install a 2,500-gallon rainwater harvesting tank at the Culberson County Courthouse. West Texas Rain Rainwater harvesting demonstration sites save water and money (Above... Left) One of the three rainwater harvesting demonstrations is located at the Culberson County Courthouse in Van Horn. This 2,500-gallon tank has been installed to catch and store the rainwater. (Above Right) Landscape irrigation using the harvested...

  14. Growing Oats in Texas

    E-Print Network [OSTI]

    Atkins; I. M.; McDaniel, M. E.; Gardenhire, J. H.

    1969-01-01

    and more rapidly growing intermediate ?.inter-type varieties can be used in the northern !'art of Central and East Texas. Included in .his group are New Nortex, Norwin, Alamo-X, Qra. Moregrain and others. Less cold tolerant :.arieties and near..., Norwin, Bronco, Mustang, New Nortex, Ora, Alamo-X, Nora Spring seedin! Cimarron, Norwin, A Moregrain, Coronado, Corte7 do. Ora, Nora, New Nortex, Coronado, Cortez, Alaa Norwin, Alamo-X, Moregrain Moregrain IV 8, 9, 11 Ora, New Nortex, Moregrain...

  15. Food Adulteration in Texas

    E-Print Network [OSTI]

    Fraps, G. S. (George Stronach)

    1906-01-01

    ............ .Houston. ...... Salicylic Acid, Starch, Be zoic Acid, artificial colo 35 Fruit Catsup ......... Houston. ....... Colored. ig Tomato catsup ..... .Houston; ...... Starch. , , TABLE VE-CATSUP, NOT FOUND ADULTERATED ,aboratory N 0. 57 Tomato Catsup... is made in the Texas law-. The fol- lowing is the definition od misbranding under the Federal Food Law: In case of food- "First. If it be an imitation of or offered for sale under the distinctive , name of another article. n "Second. If it .be...

  16. Irrigation Training Program For Texas Agricultural Producers 

    E-Print Network [OSTI]

    Harris, B.L.

    2010-01-01

    The Irrigation Training Program, funded by the Texas Water Development Board (TWDB) through an Agricultural Water Conservation Grant, began in 2006. Administered by the Texas Water Resources Institute (TWRI), the Texas State ...

  17. Texas Budget: The 2010-2011 Biennium

    E-Print Network [OSTI]

    St. Clair, Gilbert K; Maschino, Matthew; Woolley, Sarah

    2011-01-01

    2010. “Statement on Texas’ Legal Challenge of Federal Health4370.1143 St. Clair et al. : Texas Budget: The 2010-2011Statesman. April 17. State of Texas. Governor’s Budget 2010-

  18. Irrigation Training Program (South Texas Edition) 

    E-Print Network [OSTI]

    Porter, D.

    2008-01-01

    The Irrigation Training Program is a collaborative effort between the Texas Water Resources Institute, a unit of Texas A&M AgriLife; the Texas State Soil and Water Conservation Board; and the United States Department of ...

  19. Irrigation Training Program (North Texas edition) 

    E-Print Network [OSTI]

    Porter, D.

    2008-01-01

    The Irrigation Training Program is a collaborative effort between the Texas Water Resources Institute, a unit of Texas A&M AgriLife; the Texas State Soil and Water Conservation Board; and the United States Department of ...

  20. Texas Bi-Fuel Liquefied Petroleum Gas Pickup Study: Final Report

    SciTech Connect (OSTI)

    Huang, Y.; Matthews, R. D.; Popova, E. T.

    1999-05-24

    Alternative fuels may be an effective means for decreasing America's dependence on imported oil; creating new jobs; and reducing emissions of greenhouse gases, exhaust toxics, and ozone-forming hydrocarbons. However, data regarding in-use fuel economy and maintenance characteristics of alternative fuel vehicles (AFVs) have been limited in availability. This study was undertaken to compare the operating and maintenance characteristics of bi-fuel vehicles (which use liquefied petroleum gas, or propane, as the primary fuel) to those of nominally identical gasoline vehicles. In Texas, liquefied petroleum gas is one of the most widely used alternative fuels. The largest fleet in Texas, operated by the Texas Department of Transportation (TxDOT), has hundred of bi-fuel (LPG and gasoline) vehicles operating in normal daily service. The project was conducted over a 2-year period, including 18 months (April 1997-September 1998) of data collection on operations, maintenance, and fuel consumption of the vehicles under study. This report summarizes the project and its results.

  1. Forests and The Texas Economy. 

    E-Print Network [OSTI]

    Laughlin, Jay O'; Williams, Richard A.

    1988-01-01

    , while maintain ing a healthy forest environment, requires the cooperation and understanding of many individuals, groups, and organizations. This document provides a unique statistical base for understanding the current status of forestry in Texas... or wood-based industry is a part of the manufactur ing industry that is a vital component of Texas' diverse econ omy (Figures 5-1 to 5-3). As indicated below, Texas is one of the top producers of forest products in the country: ? Texas is one...

  2. Fermilab Today | Texas Tech University

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

    and to increasing public awareness of physics research. FUNDING AGENCIES: DOE, NSF Texas Tech University High-Energy Physics Group: (Left) From left: Kittikul Kovitanggoon, Nural...

  3. Texas Energy Code Compliance Collaborative 

    E-Print Network [OSTI]

    Herbert, C.

    2013-01-01

    wide cross section of E.E. industries ESL-KT-13-12-29 CATEE 2013: Clean Air Through Energy Efficiency Conference, San Antonio, Texas Dec. 16-18 In 2012, Texas reported more new building starts than any other state – the next highest... seat. No enforcement is permitted, but builders report inspections are performed. 11 ESL-KT-13-12-29 CATEE 2013: Clean Air Through Energy Efficiency Conference, San Antonio, Texas Dec. 16-18 Texas Health and Safety Code, Section 388.003 (c) A...

  4. Salado Texas Master Plan Booklet 

    E-Print Network [OSTI]

    Blount, Clayton; Kuehner, Courtney; Wells, Jane; Kidwall, Logan; Hajovsky, Tamara; Williams, Ashton; Mendez, Kristal; Mikulik, Blaine; Perez, Andrew; Toungate, Andrew; Finch, Amelia; Patek, Marie; Stein, Kaitlin; Tabuena, Trevor; Jayroe, Hunter; Wood, Bryce; Anderson, Christina; Herrmann, Taylor; Garcia, Yamile; Perales, Erica; Kabalin, Erika; Rojas, Annamarya; Christman, Erik; McCreary, Michelle; Spaulding, Kim; Parsons, Stephen

    2015-01-01

    stream_source_info Land319_2015_SaladoTexas_CompleteBooklet.pdf.txt stream_content_type text/plain stream_size 39420 Content-Encoding UTF-8 stream_name Land319_2015_SaladoTexas_CompleteBooklet.pdf.txt Content-Type text.../plain; charset=UTF-8 TEXAS A&M UNIVERSITY LAND 319 - SPRING 2015 CLAYTON BLOUNT, COURTNEY KUEHNER, JANE WELLS, LOGAN KIDWILL, TAMARA HAJOVSKY TEXAS A&M UNIVERSITY LAND 319 - SPRING 2015 Major intersections throughout the extent of Main Street can...

  5. Texas AgrAbility Project 

    E-Print Network [OSTI]

    Smith, David

    2005-08-16

    gratis al: (866) 601-6444 O env?e un correo electr?nico a: Donna Teall, Centro de Recursos de Warm Springs, a DTeall@wssahosp.org, o David W. Smith, Extensi?n Cooperativa de Texas, a DWSmith@ag.tamu.edu. P?gina en la red de AgrAbility de Texas: http...://txagrability.tamu.edu. La AgrAbility de Texas es una colaboraci?n entre Extensi?n Cooperativa de Texas y el Centro de Recursos de Rehabilitaci?n de Warm Springs. Es parte del Programa Nacional de AgrAbility, que fue inicialmente formado por el Congreso de EE.UU. como...

  6. Texas A&M University

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

    from women, minorities, individuals with disabilities, and veterans. In addition, Texas A&M University strives to be responsive to the particular needs of dual career...

  7. Series 50 propane-fueled Nova bus: Engine development, installation, and field trials

    SciTech Connect (OSTI)

    Smith, B.

    1999-01-01

    The report describes a project to develop the Detroit Diesel series 50 liquefied propane gas (LPG) heavy-duty engine and to conduct demonstrations of LPG-fuelled buses at selected sites (Halifax Regional Municipality and three sites in the United States). The project included five main elements: Engine development and certification, chassis re-engineering and engine installation, field demonstration, LPG fuel testing, and LPG fuel variability testing. Lessons learned with regard to engine design and other issues are discussed, and recommendations are made for further development and testing.

  8. Alternative Fuels Data Center: Biodiesel and Propane Fuel Buses for Dallas

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 OutreachProductswsicloudwsiclouddenDVA N C E D B L O O D S TA I NLoans TheCounty Schools Biodiesel and Propane

  9. U.S. Natural Gas Supplemental Gas - Propane Air (Million Cubic Feet)

    Gasoline and Diesel Fuel Update (EIA)

    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 Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity of Natural GasAdjustments (Billion Cubic Feet)DecadeYear Jan3 November18.5Gross Withdrawals (MillionBiomass Gas (MillionPropane

  10. Alternative Fuels Data Center: Propane Rolls on as Reliable Fleet Fuel

    Alternative Fuels and Advanced Vehicles Data Center [Office of Energy Efficiency and Renewable Energy (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 Delicious Rank EERE: Alternative Fuels Data Center Home Page onPropane Rolls on as Reliable Fleet Fuel to someone by

  11. Fermilab Today | University of Texas at Austin

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

    Austin March 13, 2013 NAME: University of Texas at Austin HOME TOWN: Austin, Texas MASCOT: Bevo the Longhorn COLORS: Burnt orange COLLABORATING AT FERMILAB SINCE: Mid-1990s...

  12. Texas A&M University -Central Texas Aviation History I

    E-Print Network [OSTI]

    Diestel, Geoff

    Texas A&M University - Central Texas Aviation History I ASCK 307 110 Fall 2013 Instructor: Dr;Username: Your Tarleton email address (the complete email address, e.g. john.doe@go.tarleton.edu) Initial.org/UNILERT I. Overview Aviation History Part I gives students a unique perspective on international aviation

  13. Texas A & M University -Central Texas CIS 452 Fall 2013

    E-Print Network [OSTI]

    Diestel, Geoff

    Texas A & M University - Central Texas CIS 452 Fall 2013 Structured Query Language(SQL) ORACLE I. INTRODUCTION: This course presents SQL including defining relational database schema in SQL, formulating SQL queries and sub queries of varying complexity, imbedding SQL statements in a "host" language, defining

  14. TEXAS A & M UNIVERSITY -CENTRAL TEXAS ACC 300 ACCOUNTING CONCEPTS

    E-Print Network [OSTI]

    Diestel, Geoff

    TEXAS A & M UNIVERSITY - CENTRAL TEXAS ACC 300 ACCOUNTING CONCEPTS COURSE SYLLABUS FALL 2013 ONLINE description: A survey of basic accounting principles, concepts, and methods to include a review of general purpose financial statements and the accounting process. Financial accounting procedures are presented

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

    SciTech Connect (OSTI)

    SOUTHWEST RESEARCH LABORATORY SUBMITTED BY SUBCONTRACTOR, RAILROAD COMMISSION OF TEXAS

    2004-07-26

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

  16. Combustion: What is the Lower Heating Value (LHV) of Propane? Before we start: how reasonable is the use of the LHV? What is the dewpoint of the reaction products?

    E-Print Network [OSTI]

    Combustion: What is the Lower Heating Value (LHV) of Propane? Before we start: how reasonable temperature we can achieve with a propane-and-air blowtorch? We repeat this calculation for several different

  17. Analysis of ignition behavior in a turbocharged direct injection dual fuel engine using propane and methane as primary fuels

    SciTech Connect (OSTI)

    Polk, A. C.; Gibson, C. M.; Shoemaker, N. T.; Srinivasan, K. K.; Krishnan, S. R.

    2011-10-05

    This paper presents experimental analyses of the ignition delay (ID) behavior for diesel-ignited propane and diesel-ignited methane dual fuel combustion. Two sets of experiments were performed at a constant speed (1800 rev/min) using a 4-cylinder direct injection diesel engine with the stock ECU and a wastegated turbocharger. First, the effects of fuel-air equivalence ratios (���© pilot �¢���¼ 0.2-0.6 and ���© overall �¢���¼ 0.2-0.9) on IDs were quantified. Second, the effects of gaseous fuel percent energy substitution (PES) and brake mean effective pressure (BMEP) (from 2.5 to 10 bar) on IDs were investigated. With constant ���© pilot (> 0.5), increasing ���© overall with propane initially decreased ID but eventually led to premature propane autoignition; however, the corresponding effects with methane were relatively minor. Cyclic variations in the start of combustion (SOC) increased with increasing ���© overall (at constant ���© pilot), more significantly for propane than for methane. With increasing PES at constant BMEP, the ID showed a nonlinear (initially increasing and later decreasing) trend at low BMEPs for propane but a linearly decreasing trend at high BMEPs. For methane, increasing PES only increased IDs at all BMEPs. At low BMEPs, increasing PES led to significantly higher cyclic SOC variations and SOC advancement for both propane and methane. Finally, the engine ignition delay (EID) was also shown to be a useful metric to understand the influence of ID on dual fuel combustion.

  18. Co-generation of electricity and chemicals from propane fuel in solid oxide fuel cells with anode containing nano-bimetallic catalyst

    E-Print Network [OSTI]

    Frenkel, Anatoly

    as an anode in direct propane fueled solid oxide fuel cells (SOFCs). After exposure of the initial single systems. Ó 2014 Elsevier B.V. All rights reserved. 1. Introduction Solid oxide fuel cells (SOFCsCo-generation of electricity and chemicals from propane fuel in solid oxide fuel cells with anode

  19. Graduate Student Texas Tech University

    E-Print Network [OSTI]

    Gelfond, Michael

    -14 _____________________________________________________________________ * This handbook has been prepared as a reference guide for students in the Master of Public Administration Program1 MPA Graduate Student Handbook Texas Tech University Master of Public Administration Program of Public Administration Program Department of Political Science Texas Tech University PO Box 41015 Lubbock

  20. Texas Food may be foun

    E-Print Network [OSTI]

    Selling H When you a 1) Texa follo 2) FDA 3) FDA 4) Loca 5) Hom Texas Food You may Food Facilit Food Labeli al Health Dep meowner or d Manufactu will need a nd at the fol ide column y The room us (also known Warehousin Your firm ob nt to becom he Foods hom click on sec ring facility a n

  1. Surface Water Development in Texas

    E-Print Network [OSTI]

    McNeely, John G.; Lacewell, Ronald D.

    1977-01-01

    ................................. 30 Appendix Tables .......................................... 32 ......... Appendix A: Major Conservation Storage Reservoirs 40 endix B: Water Development Board Policy ............... 41 eferences ............................................... 43... of acre-feet. In Texas, 95 percent of the total conservation storage capacity is concentrated in 63 reservoirs. The Texas Water Development Board has not provided a published figure on average annual yield of surface water from these reservoirs...

  2. Effects of Propane/Natural Gas Blended Fuels on Gas Turbine Pollutant Emissions

    SciTech Connect (OSTI)

    D. Straub; D. Ferguson; K. Casleton; G. Richards

    2006-03-01

    U.S. natural gas composition is expected to be more variable in the future. Liquefied natural gas (LNG) imports to the U.S. are expected to grow significantly over the next 10-15 years. Unconventional gas supplies, like coal-bed methane, are also expected to grow. As a result of these anticipated changes, the composition of fuel sources may vary significantly from existing domestic natural gas supplies. To allow the greatest use of gas supplies, end-use equipment should be able to accommodate the widest possible gas composition. For this reason, the effect of gas composition on combustion behavior is of interest. This paper will examine the effects of fuel variability on pollutant emissions for premixed gas turbine conditions. The experimental data presented in this paper have been collected from a pressurized single injector combustion test rig at the National Energy Technology Laboratory (NETL). The tests are conducted at 7.5 atm with a 589K air preheat. A propane blending facility is used to vary the Wobbe Index of the site natural gas. The results indicate that propane addition of about five (vol.) percent does not lead to a significant change in the observed NOx emissions. These results vary from data reported in the literature for some engine applications and potential reasons for these differences are discussed.

  3. Effects of Propane/Natural Gas Blended Fuels on Gas Turbine Pollutant Emissions

    SciTech Connect (OSTI)

    Straub, D.L.; Ferguson, D.H.; Casleton, K.H.; Richards, G.A.

    2007-03-01

    Liquefied natural gas (LNG) imports to the U.S. are expected to grow significantly over the next 10-15 years. Likewise, it is expected that changes to the domestic gas supply may also introduce changes in natural gas composition. As a result of these anticipated changes, the composition of fuel sources may vary significantly from conventional domestic natural gas supplies. This paper will examine the effects of fuel variability on pollutant emissions for premixed gas turbine conditions. The experimental data presented in this paper have been collected from a pressurized single injector combustion test rig at the National Energy Technology Laboratory (NETL). The tests are conducted at 7.5 atm with a 588 K air preheat. A propane blending facility is used to vary the Wobbe Index of the site natural gas. The results indicate that propane addition of about five (vol.) percent does not lead to a significant change in the observed NOx or CO emissions. These results are different from data collected on some engine applications and potential reasons for these differences will be described.

  4. Comparison of propane and methane performance and emissions in a turbocharged direct injection dual fuel engine

    SciTech Connect (OSTI)

    Gibson, C. M.; Polk, A. C.; Shoemaker, N. T.; Srinivasan, K. K.; Krishnan, S. R.

    2011-04-20

    With increasingly restrictive NO x and particulate matter emissions standards, the recent discovery of new natural gas reserves, and the possibility of producing propane efficiently from biomass sources, dual fueling strategies have become more attractive. This paper presents experimental results from dual fuel operation of a four-cylinder turbocharged direct injection (DI) diesel engine with propane or methane (a natural gas surrogate) as the primary fuel and diesel as the ignition source. Experiments were performed with the stock engine control unit at a constant speed of 1800 rpm, and a wide range of brake mean effective pressures (BMEPs) (2.7-11.6 bars) and percent energy substitutions (PESs) of C 3 H 8 and CH 4. Brake thermal efficiencies (BTEs) and emissions (NO x, smoke, total hydrocarbons (THCs), CO, and CO 2) were measured. Maximum PES levels of about 80-95% with CH 4 and 40-92% with C 3 H 8 were achieved. Maximum PES was limited by poor combustion efficiencies and engine misfire at low loads for both C 3 H 8 and CH 4, and the onset of knock above 9 bar BMEP for C 3 H 8. While dual fuel BTEs were lower than straight diesel BTEs at low loads, they approached diesel BTE values at high loads. For dual fuel operation, NO x and smoke reductions (from diesel values) were as high as 66-68% and 97%, respectively, but CO and THC emissions were significantly higher with increasing PES at all engine loads

  5. Terracing in Texas

    E-Print Network [OSTI]

    Olsen, J. C.

    1916-01-01

    percentage of the water runs off and carries Fig. 3. Typical case of erosion in Texas. Terraces cross these gullies at right angles at which points dams will have to be built on the terrace until sediment fills the gullies. with it much of the original... as run-off, leaving the ground too dry for productivity. 6 underground is slow, and when the surface of the soil becomes saturated, the balance of the rain water cannot enter very fast and so must flow off. In the Northern states, where the ground...

  6. Growing Grapes in Texas

    E-Print Network [OSTI]

    McEachern, George Ray; Stein, Larry A.; Gan, Peretz; Lipe, William N.; Stockton, L. Austin; Helmers, Sammy G.

    1982-01-01

    . Petrucci. The follOwing Texas grape growers made suggestions and allowed us to use their vineyards and laborers in developing this manuscript: Dale and Penny Bettis, Bobby Cox, Paul Crosnoe, J. W. and Lucille Word, Allen and Leta Hagen, Scott Slaughter.... Helmers, Bluefford G. Hancock, Dorothy See, Ronald W. Jackson, Ann M. Cole,Jim O. Jones, Jerrold Summerlin, Mable Pearce, John A. Lipe and James Kamas. The out?of?state grape authorities who shared their work and made suggestions were Michael W. Kilby...

  7. Soybean Production in Texas

    E-Print Network [OSTI]

    Staten, R. D.; Hodges, R. J.

    1958-01-01

    cannot be considered a profitabli one in Texas under dryland conditions. Table 4. Yields during this period at Chillicothe were below 15 bushel, and some years yields as low as ? bushels were obtained. Yields it Denton were below 15 bushels ad... from plot of Illini White Gray Yellow Light- brown Macoupin x Ogden mite dray yellow ~uff Dunfield x Arksoy 2913 White Gray Yellow Light- Dortchsoy 67 Dorman brown D53-526 D632-15 x D49-2525 White Brown Yellow Brown VI Kksoy 2913 PI 37335...

  8. Austin folio, Texas 

    E-Print Network [OSTI]

    Hill, Robert Thomas, 1858-1941.

    1902-01-01

    potassium Fixation and Supply By Soils With Misd Clay Minerals I KUS A&M UNIVERSITY Tcrv Agricultural Experiment Station r i 0. Kunkel, Acting Director, College Station, Texas Summary to the plants while Cameron clay supplied onl!. Studies were made... supplied 3.29 me K/me of exchangeable K increased by the addition of K fertilizer after nme ;- Yotassium Pixation and 3upgly By Soils Witb Mixed Clay Ad111t1;: Bill] " ' " HE POTASSIUM STATUS OF SOILS of the Midwest, North- T east and Southeast United...

  9. Marketing Texas Goats. 

    E-Print Network [OSTI]

    McNeely, John G.; Tieken, A. W.

    1956-01-01

    and timbered hills that are characteristic of the Grand Prairie of Texas with rich sandy loam and black soils. The principal species ni brush and trees are oak, elm, ash, pecan and ce- I dar. I Over 95 percent of the goat producers hav other livestock... (Figure 3). These areas arr dry and hilly with shallow, stony soils, and ha\\t mostly live oak and shin oak brush as vegetatilt overstory. I The goat population increased from 1930 t( I 1940 and spread out of the original producil~p areas. By 1940...

  10. Texas Angora Goat Production. 

    E-Print Network [OSTI]

    Gray, James A.; Groff, Jack L.

    1970-01-01

    stream_source_info Bull0926.pdf.txt stream_content_type text/plain stream_size 36684 Content-Encoding ISO-8859-1 stream_name Bull0926.pdf.txt Content-Type text/plain; charset=ISO-8859-1 angora goat J. E. Hutchison..., Dimcror, College Station, Texas Texcs Anoora Goat Production JAMESA. GRAY AND JACK L. GROFF* Angora goats are adapted to a dry, mild cli- mate. Since they are primarily browsing animals, they thrive best where there is a good cover of -ush, weeds...

  11. Specialty Vegetables in Texas

    E-Print Network [OSTI]

    Longbrake, Thomas D.; Baker, Marvin L.; Cotner, Sam; Parsons, Jerry; Roberts, Roland; Stein, Larry

    1988-01-01

    Jicama (Yam Bean, Mexican Turnip) 7 Kohlrabi 7 Leeks 7 Melons 8 Mushrooms 8 Parsnips 9 Pigeon Peas 9 Rhubarb 9 Rutabaga 9 Salsify 10 Shallots 10 Spaghetti Squash 10 Taro 11 Tomatillo 11 Summary 11 SPECIALTY VEGETABLES IN TEXAS Thomas D...-round and oblong. Fruit range from 8 to 12 pounds. CuUure. This warm weather, vining crop is grown as watermelon. Mushrooms (Enoki, Pleurotus, Shiitake) , Description. The popularity of different species and varieties of mushrooms has increased in the past...

  12. Published in Journal de Physique IV, vol 11, pp. Pr3-101 ---Pr3-108 Kinetic modelling of gas-phase decomposition of propane : correlation with pyrocarbon deposition

    E-Print Network [OSTI]

    Boyer, Edmond

    -phase decomposition of propane : correlation with pyrocarbon deposition Cédric Descamps, Gerard L. Vignoles , Olivier : A chemical kinetic model for gas-phase pyrolysis of propane has been set up, partially reduced, and validated the notion of "maturation" from propane to lighter hydrocarbons, then to aromatic compounds and PAHs. The gas

  13. Shock tube and theoretical studies on the thermal decomposition of propane : evidence for a roaming radical channel.

    SciTech Connect (OSTI)

    Sivaramakrishnan, R.; Su, M.-C.; Michael, J. V.; Klippenstein, S. J.; Harding, L. B.; Ruscic, B.

    2011-04-21

    The thermal decomposition of propane has been studied using both shock tube experiments and ab initio transition state theory-based master equation calculations. Dissociation rate constants for propane have been measured at high temperatures behind reflected shock waves using high-sensitivity H-ARAS detection and CH{sub 3} optical absorption. The two major dissociation channels at high temperature are C{sub 3}H{sub 8} {yields} CH{sub 3} + C{sub 2}H{sub 5} (eq 1a) and C{sub 3}H{sub 8} {yields} CH{sub 4} + C{sub 2}H{sub 4} (eq 1b). Ultra high-sensitivity ARAS detection of H-atoms produced from the decomposition of the product, C{sub 2}H{sub 5}, in (1a), allowed measurements of both the total decomposition rate constants, k{sub total}, and the branching to radical products, k{sub 1a}/k{sub total}. Theoretical analyses indicate that the molecular products are formed exclusively through the roaming radical mechanism and that radical products are formed exclusively through channel 1a. The experiments were performed over the temperature range 1417-1819 K and gave a minor contribution of (10 {+-} 8%) due to roaming. A multipass CH{sub 3} absorption diagnostic using a Zn resonance lamp was also developed and characterized in this work using the thermal decomposition of CH{sub 3}I as a reference reaction. The measured rate constants for CH{sub 3}I decomposition agreed with earlier determinations from this laboratory that were based on I-atom ARAS measurements. This CH{sub 3} diagnostic was then used to detect radicals from channel 1a allowing lower temperature (1202-1543 K) measurements of k1a to be determined. Variable reaction coordinate-transition state theory was used to predict the high pressure limits for channel (1a) and other bond fission reactions in C{sub 3}H{sub 8}. Conventional transition state theory calculations were also used to estimate rate constants for other tight transition state processes. These calculations predict a negligible contribution (<1%) from all other bond fission and tight transition state processes, indicating that the bond fission channel (1a) and the roaming channel (1b) are indeed the only active channels at the temperature and pressure ranges of the present experiments. The predicted reaction exo- and endothermicities are in excellent agreement with the current version of the Active Thermochemical Tables. Master equation calculations incorporating these transition state theory results yield predictions for the temperature and pressure dependence of the dissociation rate constants for channel 1a. The final theoretical results reliably reproduce the measured dissociation rate constants that are reported here and in the literature. The experimental data are well reproduced over the 500-2500 K and 1 x 10{sup -4} to 100 bar range (errors of {approx}15% or less) by the following Troe parameters for Ar as the bath gas: k{sub {infinity}} = 1.55 x 10{sup 24}T{sup -2.034} exp(-45490/T) s{sup -1}, k{sub 0} = 7.92 x 10{sup 53}T{sup -16.67} exp(-50380/T) cm{sup 3} s{sup -1}, and F{sub c} = 0.190 exp(-T/3091) + 0.810 exp(-T/128) + exp(-8829/T).

  14. Walk Across Texas walkacrosstexas.tamu.edu Walk Across Texas Packet for Schools

    E-Print Network [OSTI]

    Walk Across Texas walkacrosstexas.tamu.edu Walk Across Texas Packet for Schools Thank you for your interest in Walk Across Texas! Walking is a great way for children to become more physically active. Walk Across Texas is a great way to get children walking. Classes of children may Walk Across Texas

  15. Texas A&M Transportation Institute Texas A&M University System

    E-Print Network [OSTI]

    Texas A&M Transportation Institute Texas A&M University System H. Gene Hawkins Jr., Ph.D., P Associate Director - Transportation Scholars, TAMU Texas A&M Transportation Institute Texas A&M University System College Station, Texas 77843 ghawkins@civil.tamu.edu (979) 845-9294 Biography Dr. Hawkins

  16. EDU 320 -Fall 2014 Texas A&M University -Central Texas

    E-Print Network [OSTI]

    Diestel, Geoff

    EDU 320 - Fall 2014 1 Texas A&M University - Central Texas Fall 2014 to this system. (As of Spring 2012, Texas A&M Central Texas uses its own Blackboard dates. UNILERT Emergency Warning System for Texas A&M University ­ Central

  17. Texas A & M University-Central Texas Department ofPsychology and Counseling

    E-Print Network [OSTI]

    Diestel, Geoff

    Texas A & M University- Central Texas Department ofPsychology and Counseling CPSY 557.110 Methods: Texas A & M University- Central Texas Room 23 (254) 519-5465 Office Hours: pmoseley@ct.tams.edu (best Time: Wednesday 6:00pm-8:50pm Classroom: Texas A & M North Campus, Room 103 Unilert Emergency Warning

  18. Texas A&M Transportation Institute Texas A&M University System

    E-Print Network [OSTI]

    Texas A&M Transportation Institute Texas A&M University System Barbara Lorenz Program Coordinator Southwest Region University Transportation Center Texas A&M Transportation Institute Texas A&M University System College Station, Texas 77843 b-lorenz@tamu.edu (979) 845-8861 Biography Barbara Lorenz

  19. RDG 351-Spring 2015 Texas A&M University Central Texas

    E-Print Network [OSTI]

    Diestel, Geoff

    RDG 351-Spring 2015 Texas A&M University Central Texas RDG 351.110-Content Area Reading Spring 2015.lake@hot.rr.com Office Hours: Appointment UNILERT Emergency Warning System for Texas A&M University ­ Central Texas UNILERT is an emergency notification service that gives Texas A

  20. Texas A&M Transportation Institute Texas A&M University System

    E-Print Network [OSTI]

    Texas A&M Transportation Institute Texas A&M University System Herbert H. Richardson, Sc.D. Director Emeritus, TTI Chancellor Emeritus, TAMUS, and Chairman, SWUTC Executive Committee Texas A&M Transportation Institute Texas A&M University System College Station, Texas 77843 herbert

  1. Managing Insect Pests of Texas Sunflower. 

    E-Print Network [OSTI]

    Patrick, Carl D.

    1983-01-01

    -1448 ~)lanaging Insect Pests of Texas Sunflower ? Texas Agricultural Extension Service Zerle L. Carpenter. Director The Texas A&M University System College Station. Texas . CONTENTS INSECT PESTS INFESTING THE HEAD Sunflower Moth... .......................... 4 Sunflower Bud Moth (Suleimaj ........ . . 5 Headclipper Weevil .................... 6 Seed Weevils ......................... 6 INSECT PESTS INFESTING THE STALK Stem Weevil ........................... .. . 7 Cocklebur Weevil...

  2. Emerald Ash Borer TEXAS TRAPPING PROJECT

    E-Print Network [OSTI]

    Emerald Ash Borer TEXAS TRAPPING PROJECT East Texas 2012 H. A. (Joe) Pase III Texas Forest Service Forest Health #12;#12;How To Identify Ash Trees Consider these quick points when identifying ash trees the EAB survey, ash trees do not need to be identified to species) Texas is home to at least six (6

  3. Texas Water Resources Institute Annual Technical Report

    E-Print Network [OSTI]

    Texas Water Resources Institute Annual Technical Report FY 2002 Introduction Research Program During 2002-03, TWRI supported 10 research projects to graduate students at 6 universities in Texas, including Texas A&M University, Baylor University, Rice University, West Texas A&M University

  4. TEXAS MEMORIAL MUSEUM Speleological Monographs, Number 7

    E-Print Network [OSTI]

    Suarez, Andrew V.

    TEXAS MEMORIAL MUSEUM Speleological Monographs, Number 7 Studies on the CAVE AND ENDOGEAN FAUNA Science Research Laboratory Museum of Texas Tech University, 3301 4th Street Lubbock, Texas 79409 U.S.A. Email: james.cokendolpher@ttu.edu and James R. Reddell Texas Natural Science Center The University

  5. TEXAS A&M UNIVERSITY EMERGENCY OPERATIONS

    E-Print Network [OSTI]

    TEXAS A&M UNIVERSITY EMERGENCY OPERATIONS PLAN December 2014 #12;TEXAS A&M UNIVERSITY EMERGENCY. The EOP was prepared by Texas A&M staff and approved by senior administration, thereby enabling activities been made available to the Texas A&M System and with external agencies that may be affected by its

  6. TEXAS TECH UNIVERSITY Student Business Services

    E-Print Network [OSTI]

    Rock, Chris

    TEXAS TECH UNIVERSITY Student Business Services Box 41099 Lubbock, Texas 79409-1099 (806) 742 on Official military records is: City: State: IF YOUR LEGAL RESIDENCE IS TEXAS PLEASE COMPLETE THE OTHER SIDE Business Services at Texas Tech University within ten (10) days. I further certify that the above

  7. Texas Water Resources Institute Annual Technical Report

    E-Print Network [OSTI]

    Texas Water Resources Institute Annual Technical Report FY 2007 Texas Water Resources Institute Annual Technical Report FY 2007 1 #12;Introduction The Texas Water Resources Institute (TWRI), a unit of Texas AMAgriLife, and member of the National Institutes for Water Resources, provides leadership

  8. Texas Water Resources Institute Annual Technical Report

    E-Print Network [OSTI]

    Tewari of Texas A&M University, studied carbon aerogel electrodes: absorption-desorption and regeneration

  9. Development of Integrated Pest Management in Texas Citrus. 

    E-Print Network [OSTI]

    Dean, H.A.; French, J. Victor; Meyerdirk, Dale

    1983-01-01

    Develo ~!!!~~!:rsitY of Integrated Pest Management ? In Texas Citrus The Texas Agricultural Experiment Station, Neville P. Clarke, Director, The Texas A&M University System, College Station, Texas CONTENTS Page Summary ii In trod uction... MANAGEMENT IN TEXAS CITRUS H. A. Dean Texas Agricultural Experiment Station 2415 East Highway 83 Weslaco, Texas 78596 J. Victor French Texas A&I University Citrus Center P.O. Box 2000 Weslaco, Texas 78596 Dale Meyerdirk USDA, ARS, Boyden...

  10. A simulation study of steam and steam-propane injection using a novel smart horizontal producer to enhance oil production 

    E-Print Network [OSTI]

    Sandoval Munoz, Jorge Eduardo

    2004-11-15

    in an increase of oil recovery to 35.4-32.6% OOIP at 150-300 BPDCWE. Fifth, with steam-propane injection, for both well systems, oil production acceleration increases with lower injection rates. Sixth, the second oil production peak in the vertical...

  11. Effect of propane-air on NGVs and vehicle fueling stations. Topical report, January 1-October 1, 1993

    SciTech Connect (OSTI)

    Liss, W.E.; Moulton, D.S.

    1994-06-01

    Propane-air (P/A) peakshaving is an important element of peak-load management for some U.S. gas utilities. P/A is used as a supplemental energy medium with natural gas and has been shown to operate satisfactorily in most natural gas applications. The propane levels injected are compatible with the pressures (under 200 psig) and temperatures (over 40 F) found in utility distribution networks. However, P/A can create problems for natural gas vehicles (NGVs) operating on compressed gas as well as NGV fueling stations. This report contains information on P/A peakshaving and its compatibility with NGVs by documenting condensation impacts at nine conditions--i.e., three propane levels and three temperatures. These data portray the depressurization of a vehicle tank, an area selected because it illustrates NGV operation and can discriminate between acceptable and potentially non-acceptable operating points. These analyses show, not surprisingly, a correlation exists between propane level, ambient temperature, and condensation.

  12. Optimized design of a heat exchanger for an air-to-water reversible heat pump working with propane (R290)

    E-Print Network [OSTI]

    Fernández de Córdoba, Pedro

    Optimized design of a heat exchanger for an air-to-water reversible heat pump working with propane-to-water reversible heat pump unit was carried out using two different fin-and-tube heat exchanger ``coil'' designs concepts. The performance of the heat pump was evaluated for each coil design at different superheat

  13. Assessing the relationships among PSAT and TAKS scores in selected Texas high schools 

    E-Print Network [OSTI]

    Wilson, Eric Daryl

    2004-11-15

    The purpose of this research study was to determine the relationships among PSAT scores and TAKS scores in selected Texas high schools in order to inform state policy makers, school district administrators and teachers ...

  14. The Temperature Dependent Development of Bactericera cockerelli (Sulc) from south Texas (Hemiptera: Triozidae) 

    E-Print Network [OSTI]

    Lewis, Olin M

    2014-11-06

    -resistant B. cockerelli populations in south Texas and Mexico. To initiate the development of an integrated approach of controlling B. cockerelli, we used constant temperature studies and non-linear and linear modeling to determine degree day parameters...

  15. A Field Study on Residential Air Conditioning Peak Loads During Summer in College Station, Texas 

    E-Print Network [OSTI]

    Reddy, T. A.; Vaidya, S.; Griffith, L.; Bhattacharyya, S.; Claridge, D. E.

    1992-01-01

    located on the main campus of Texas A&M university provided the necessary climatic data, especially ambient temperature, relative humidity and solar radiation. The data were analysed to determine the extent to which air-conditioning over...

  16. Integrated Analysis and Application of Reservoir Models to Early Permian Detrital Carbonate Deposits, Midland Basin, Texas 

    E-Print Network [OSTI]

    Johnston, Travis Wayne 1987-

    2012-11-01

    A 3-D seismic volume, wireline logs and core data were integrated to determine the spatial distribution of porous reservoirs within the Wolfcampian-Leonardian detrital carbonate slope and basin strata in Glasscock County, Texas. A 3-D seismic...

  17. The Role of Acculturation in Nutrition Behaviors among Low Income Hispanic Women Living in Texas 

    E-Print Network [OSTI]

    Atehortua, Nelson

    2012-10-19

    The purpose of this study was to determine the role of acculturation in the food consumption patterns of low income Hispanic women living in Texas and enrolled in the Women, Infants, and Children (WIC) Program by testing ...

  18. Development of Load Forecasting Procedures for the Texas A&M University System 

    E-Print Network [OSTI]

    Baltazar-Cervantes, J. C.; Lim, C.; Haberl, J. S.; Turnder, W. D.; Claridge, D. E.

    2001-01-01

    This paper reports on the effort to develop load-forecasting procedures for the Texas A&M University System (TAMUS). Such procedures are being investigated to determine if the TAMUS can benefit from the pending deregulation ...

  19. Factors contributing to nest predation within habitat of the Golden-checked Warbler, Travis County, Texas 

    E-Print Network [OSTI]

    Fink, Mark Lewis

    1996-01-01

    artificial nests, simulating those of Golden-cheeked Warblers, along 200 transacts at 5 study sites in Travis County, Texas. This study was designed to determine if differential levels of predation existed between nests placed in forest interior tracts...

  20. Current characteristics of faculty development in public two-year colleges in Texas 

    E-Print Network [OSTI]

    Wesley, Jeanne

    2005-11-01

    This study measured the current characteristics of faculty development in public two-year colleges in Texas. Current characteristics were determined by an electronic questionnaire completed by the responding staff or faculty member designated...

  1. Structural design of a lunar lander spacecraft for the Texas space grant regolith oxygen production experiment 

    E-Print Network [OSTI]

    Baccus, Ronald Kregg

    1996-01-01

    The focus of this research is the determination of a structural design for the lunar lander spacecraft currently being developed by the Texas Space Grant Consortium to transport a regolith oxygen production experiment to the surface of the moon...

  2. Texas Extension Agents' Perceptions of Organic Agriculture and Its Implications for Training 

    E-Print Network [OSTI]

    Lillard, Patrick

    2012-10-19

    The purpose of this study was to determine Texas AgriLife Extension agents' perceptions of organic agriculture (OA) and implications for training. Primary variables of interest included level of interest in OA in their ...

  3. The Impact of Harvesting and Site Preparation on Stormflow and Water Quality in East Texas 

    E-Print Network [OSTI]

    DeHaven, M. G.; Blackburn, W. H.; Knight, R. W.; Weichert, A. T.

    1984-01-01

    In 1979, nine small forested watersheds were instrumented in East Texas to determine the effect of intensive forest management practices on water quantity and quality. Three replications of three treatments were used: 1) clearcutting - followed...

  4. Vegetation and sediment characteristics of created and natural Spartina alterniflora marshes in Lower Galveston Bay, Texas 

    E-Print Network [OSTI]

    Albertson, Andrea Kai

    1998-01-01

    Five natural and ten created Spartina altemiflora marshes in the Lower Galveston Bay System, Texas, were compared to determine if there were significantly different vegetative and sediment characteristics associated with ...

  5. Texas Department of State Health Services - WIPP Program | Department...

    Office of Environmental Management (EM)

    Texas Department of State Health Services - WIPP Program Texas Department of State Health Services - WIPP Program Texas Department of State Health Services - WIPP Program More...

  6. Texas Tech University Campus Security Policy & Crime Statistics

    E-Print Network [OSTI]

    Rock, Chris

    Texas Tech University Campus Security Policy & Crime Statistics 2013 Jeanne Clery Disclosure Act ..................................................................................................................4 Texas Tech University..................................................................................................................................5 Texas Tech Police Department

  7. Proposed Campus Pointe Development Project in Brazos County, Texas 

    E-Print Network [OSTI]

    Moore, William; Leffke, Leslie; Baxter, Edward

    2015-07-29

    A study of existing apartments on the Texas A&M University campus was made by Brazos Valley Research Associates (BVRA) to determine if any of the structures were eligible for listing in the National Register of Historic Places or otherwise...

  8. Impacts of habitat fragmentation on neotropical migrants in east Texas 

    E-Print Network [OSTI]

    Dowling, Alix Denise

    1996-01-01

    In this study, point counts were used to determine avian species use of three units in the Big Thicket National Preserve (BTNP), east Texas. Two large reserve units and one narrow corridor unit were selected to allow for comparison of species...

  9. Texas Plants Poisonous to Livestock. 

    E-Print Network [OSTI]

    Sperry, Omer Edison

    1964-01-01

    as wide and have somewhat thickened margins. DISTRIBUTION. Guajillo grows in great density in Texas, especially in the southern part of the Edwards Plateau and in the central and northern parts of the South Texas Plains. It extends from Terrell County... on the north to Webb County on the south and east- ward into Bee County. Scattered plants and small patches of guajillo are found in areas adjacent to the South Texas Plains and the Edwards Plateau and in the Trans-Pecos, especially in the Chisos Mountains...

  10. EIS-0444: Texas Clean Energy Project (TCEP), Ector County, Texas

    Broader source: Energy.gov [DOE]

    DOE has prepared a draft Supplement Analysis to the Texas Clean Energy Project due to changes made to the project after the issuance of the record of decision. See the draft SA for more detailed information on these changes.

  11. A study of the demographic and program variables influencing customer satisfaction in the Texas Agricultural Extension Service 

    E-Print Network [OSTI]

    Bondurant, Susan Elizabeth

    1999-01-01

    The purpose of this study was to determine the levels of satisfaction for customers of the Texas Agricultural Extension Service (TAEX) according to gender, age, place of residence, education levels, and racial/ethnic backgrounds and to determine...

  12. Sharing Texas resources: interpretation handbook for the Texas Parks and Wildlife Department 

    E-Print Network [OSTI]

    Herrick, Tommie L.

    1994-01-01

    Sharing Texas Resources: Interpretation Handbook for the Texas Parks and Wildlife Department Tommie L. Herrick Nay 1994 Record of Study SHARZNG TEXAS RESOURCES: INTERPRETATION HANDBOOK POR THE TEXAS PARKS AND WILDLIFE DEPARTMENT A... Department Natural Resources Development SHARING TEXAS RESOURCES: INTERPRETATION HANDBOOK FOR THE TEXAS PARKS AND WILDLIFE DEPARTNENT A Professional Paper by Tommie L. Herrick Approved as to style and content by: Dr. Edward H. Heath (Chairman...

  13. LIQUID PROPANE GAS (LPG) STORAGE AREA BOILING LIQUID EXPANDING VAPOR EXPLOSION (BLEVE) ANALYSIS

    SciTech Connect (OSTI)

    PACE, M.E.

    2004-01-13

    The PHA and the FHAs for the SWOC MDSA (HNF-14741) identified multiple accident scenarios in which vehicles powered by flammable gases (e.g., propane), or combustible or flammable liquids (e.g., gasoline, LPG) are involved in accidents that result in an unconfined vapor cloud explosion (UVCE) or in a boiling liquid expanding vapor explosion (BLEVE), respectively. These accident scenarios are binned in the Bridge document as FIR-9 scenarios. They are postulated to occur in any of the MDSA facilities. The LPG storage area will be in the southeast corner of CWC that is relatively remote from store distaged MAR. The location is approximately 30 feet south of MO-289 and 250 feet east of 2401-W by CWC Gate 10 in a large staging area for unused pallets and equipment.

  14. Cross sections for electron scattering by propane in the low- and intermediate-energy ranges

    SciTech Connect (OSTI)

    Souza, G. L. C. de; Lee, M.-T.; Sanches, I. P.; Rawat, P.; Iga, I.; Santos, A. S. dos; Machado, L. E.; Sugohara, R. T.; Brescansin, L. M.; Homem, M. G. P.; Lucchese, R. R.

    2010-07-15

    We present a joint theoretical-experimental study on electron scattering by propane (C{sub 3}H{sub 8}) in the low- and intermediate-energy ranges. Calculated elastic differential, integral, and momentum transfer as well as total (elastic + inelastic) and total absorption cross sections are reported for impact energies ranging from 2 to 500 eV. Also, experimental absolute elastic cross sections are reported in the 40- to 500-eV energy range. A complex optical potential is used to represent the electron-molecule interaction dynamics. A theoretical method based on the single-center-expansion close-coupling framework and corrected by the Pade approximant is used to solve the scattering equations. The experimental angular distributions of the scattered electrons are converted to absolute cross sections using the relative flow technique. The comparison of our calculated with our measured results, as well as with other experimental and theoretical data available in the literature, is encouraging.

  15. Performance and emissions of propane, natural gas, and methanol fuelled bus engines

    SciTech Connect (OSTI)

    Goetz, W.A.; Petherick, D.; Topaloglu, T.

    1988-01-01

    A comparative evaluation of six transit bus engines (three diesel, one propane (LPG), one natural gas for vehicles (NGV), and one methanol) has been performed. The purpose of the program was to assess the exhaust emissions and fuel consumption of current state-of-the-art large alternative fuel engines. Engine dynamometer test work was performed at the Ontario Research Foundation (ORF) which allowed a detailed comparison of several alternative-fuelled engines versus their diesel counterparts. Test data includes steady-state brake-specific fuel consumption maps, torque and horsepower curves. Transient performance, fuel consumption and emissions information came from computer-controlled engine dynamometer runs of the Advanced Design Bus (ADB) test cycle.

  16. New Whole-House Solutions Case Study: Hydronic Heating Coil Versus Propane Furnace, Rehoboth Beach, Delaware

    SciTech Connect (OSTI)

    2014-01-01

    In this project involving two homes, the IBACOS team evaluated the performance of the two space conditioning systems and the modeled efficiency of the two tankless domestic hot water systems relative to actual occupant use. Each house was built by Insight Homes and is 1,715-ft2 with a single story, three bedrooms, two bathrooms, and the heating, ventilation, and air conditioning systems and ductwork located in conditioned crawlspaces. The standard house, which the builder offers as its standard production house, uses an air source heat pump (ASHP) with supplemental propane furnace heating. The Building America test house uses the same ASHP unit with supplemental heat provided by the DHW heater (a combined DHW and hydronic heating system, where the hydronic heating element is in the air handler).

  17. Texas-New Mexico Power Company- Residential Energy Efficiency Programs (Texas)

    Broader source: Energy.gov [DOE]

    Texas-New Mexico Power's (TNMP) Residential Standard Offer Program promotes energy efficiency among residential electricity customers in its Texas service area. The program provides incentives for...

  18. The effect of acoustics on an ethanol spray flame in a propane-fired pulse combustor

    SciTech Connect (OSTI)

    Dubey, R.K.; Black, D.L.; McQuay, M.Q. [Brigham Young Univ., Provo, UT (United States). Mechanical Engineering Dept.] [Brigham Young Univ., Provo, UT (United States). Mechanical Engineering Dept.; Carvalho, J.A. Jr. [Inst. Nacional de Pesquisas Espaciais, Cachoeira Paulista, Sao Paulo (Brazil). Lab. Associado de Comubustao e Propulsao] [Inst. Nacional de Pesquisas Espaciais, Cachoeira Paulista, Sao Paulo (Brazil). Lab. Associado de Comubustao e Propulsao

    1997-07-01

    The influence of an acoustic field on the combustion characteristics of a hydrogen-stabilized ethanol spray flame has been experimentally investigated using a phase-Doppler particle analyzer in a propane-fired, Rijke-tube, pulse combustor. The controlled sinusoidal acoustic field in the combustor had a sound pressure level of 155 dB and a frequency of 80 Hz. Experiments were performed to study the effect of oscillations on Sauter-mean and arithmetic-mean diameters, droplet velocity, and droplet number density for the present operating conditions of the Rijke-tube combustor. Similar measurements were also performed on a water spray in the propane-fired reactor to study the effect of the acoustic field on the atomization process for the nozzle type used. Spectral analysis of the droplet axial velocity component for the oscillating conditions revealed a dominant frequency equal to the frequency of the sinusoidal acoustic wave in the combustor. The Sauter-mean diameter of the ethanol spray decreased by 15%, on average, in the presence of the acoustic field because of enhanced evaporation, while the droplet arrival rate at the probe volume increased due to changes in the flame structure. Analysis of the measured size distributions indicated that under an oscillating flow there was a larger population of droplets in the diameter range of 3--20 {micro}m. Experiments conducted with the water spray indicated that the oscillations did affect droplet size distributions in the ethanol spray due to enhanced evaporation caused by the relocation of the flame front inside and around the spray cone.

  19. OF TEXAS AT Aerospace Engineering

    E-Print Network [OSTI]

    Texas at Arlington, University of

    THE UNIVERSITY OF TEXAS AT ARLINGTON · Aerospace Engineering · Applied Chemistry · Applied Physics · Biomedical Engineering · Chemistry · Civil Engineering · Computer Science Engineering · Computer Science · Electrical Engineering · Environmental & Earth Sciences · Experimental Psychology · Industrial Engineering

  20. Texas Industries of the Future 

    E-Print Network [OSTI]

    Ferland, K.

    2002-01-01

    The purpose of the Texas Industries of the Future program is to facilitate the development, demonstration and adoption of advanced technologies and adoption of best practices that reduce industrial energy usage, emissions, and associated costs...

  1. 4-70C Propane (molar mass = 44.1 kg/kmol) poses a greater fire danger than methane (molar mass = 16 kg/kmol) since propane is heavier than air (molar mass = 29 kg/kmol), and it will settle near the floor.

    E-Print Network [OSTI]

    Bahrami, Majid

    4-36 Ideal Gas 4-70C Propane (molar mass = 44.1 kg/kmol) poses a greater fire danger than methane (molar mass = 16 kg/kmol) since propane is heavier than air (molar mass = 29 kg/kmol), and it will settle

  2. Manganese in Texas Soils and its Relation to Crops. 

    E-Print Network [OSTI]

    Carlyle, E. C. (Elmer Cardinal)

    1931-01-01

    to applications of manganese sulfate. Twenty-one Texas soils have been tested for their response to manganese sulfate by means of pot experiments. No marked increase in the growth of crops was produced by manganese sulfate. On six of the soils manganese... of Procecture 9 .............................. Ifethod for Pot Experiments 10 Determination of ISlanganese in Crops ...................... 10 T)etermination of Acid-soluble 3langanese in Soil ............ 10 Determination of Total Illlanganese in Soil...

  3. Normal Agricultural Operations and Dove Hunting in Texas 

    E-Print Network [OSTI]

    Redmon, Larry

    2009-06-01

    of Texans to the field each year for the kickoff of the annual fall hunting season. To increase dove harvest, many hunters engage in preseason scouting to determine flyways and bird concentrations over natural feeding areas and water sources. Over... it is the hunter who is responsible for determining whether a field has been seeded legally, hunters need to know and make sure areas they hunt are in accordance with Texas State and Federal laws prohibiting baiting. Hunters can also benefit from understanding...

  4. http://www.lsonews.com/texas-deer-association-teaming-texas-tech-study-ehd/ [6/24/2014 8:37:19 AM] Texas Deer Association teaming with Texas Tech to study EHD

    E-Print Network [OSTI]

    Rock, Chris

    http://www.lsonews.com/texas-deer-association-teaming-texas-tech-study-ehd/ [6/24/2014 8:37:19 AM] Texas Deer Association teaming with Texas Tech to study EHD By Conor Harrison on June 23, 2014 in Texas Hunting Home Hunting News Fishing News Game Warden Blotter LSON Foundation Subscriptions Contact Us Texas

  5. Experimental study of enhancement of injectivity and in-situ oil upgrading by steam-propane injection for the Hamaca heavy oil field 

    E-Print Network [OSTI]

    Rivero Diaz, Jose Antonio

    2002-01-01

    Experiments were conducted to study the feasibility of using propane as a steam additive to accelerate oil production and improve steam injectivity in the Hamaca field, Venezuela. The experiments utilized a vertical injection cell into which a...

  6. Texas A & M University -Central Texas Department ofPsychology and Counseling

    E-Print Network [OSTI]

    Diestel, Geoff

    Texas A & M University - Central Texas Department ofPsychology and Counseling CPSY 551.110 Career Counseling and Guidance Spring 2012 Instructor: Dr. Pauline S. Moseley Office: Texas A & M University -Central Texas- North Campus 23 Phone: (254) 519-5465 Email: pmoseley@ct.tamus.edu (best way to contact me

  7. Symposium in Honor of Dr. Richard Arnowitt Texas A&M, College Station, Texas

    E-Print Network [OSTI]

    Allen, Roland E.

    Symposium in Honor of Dr. Richard Arnowitt Texas A&M, College Station, Texas September 19, Texas A&M University 9:30 a.m. ­ 10:15 a.m. A OneWorld formulation of quantum mechanics Charles Pran Nath, Northeastern University 11:00 a.m. ­ 11:30 a.m. Break Chair: Wolfgang Schleich, Texas A

  8. Texas A&M University Central Texas CISK 450-120 Management Information Systems

    E-Print Network [OSTI]

    Diestel, Geoff

    Texas A&M University Central Texas CISK 450-120 Management Information Systems MGTK 450 username and password communicated to you separately to logon to this system. (As of Spring 2012, Texas A&M Central Texas uses its own Blackboard system and the usernames and passwords that you used to logon

  9. Control of Nonlinear Distributed Parameter Systems Goong Chen, Texas A&M University, College Station, Texas

    E-Print Network [OSTI]

    Zhou, Jianxin

    Control of Nonlinear Distributed Parameter Systems edited by Goong Chen, Texas A&M University, College Station, Texas Irena Lasiecka, University of Virginia, Charlottesville, Virginia Jianxin Zhou, Texas A&M University, College Station, Texas #12;iii Preface This volume is an outgrowth

  10. Texas Private High School Certification Admission to a Texas Public University

    E-Print Network [OSTI]

    Rock, Chris

    Texas Private High School Certification Admission to a Texas Public University Top 10 Percent INFORMATION In 2013,the 83rd Texas Legislature passed House Bill 5, which in relevant part amended the requirements for student eligibility for admission to any Texas public university under the Uniform Admissions

  11. Texas A&M University Central Texas CISK 450-110/ MGTK 450-140 Management Information Systems

    E-Print Network [OSTI]

    Diestel, Geoff

    Texas A&M University Central Texas CISK 450-110/ MGTK 450-140 Management Information Systems On to this system. (As of Spring 2012, Texas A&M Central Texas uses its own Blackboard system and the usernames. UNILERT Emergency Warning System for Texas A&M University ­ Central Texas UNILERT is an emergency

  12. Texas A&M University Central Texas CIS 305-110/CS 380-110 Operating Systems

    E-Print Network [OSTI]

    Diestel, Geoff

    Texas A&M University Central Texas CIS 305-110/CS 380-110 Operating Systems (Monday-Wednesday 5 to request an appointment. UNILERT Emergency Warning System for Texas A&M University ­ Central Texas UNILERT is an emergency notification service that gives Texas A&M University-Central Texas the ability to communicate

  13. Page 1 of 5 University of Texas at Austin

    E-Print Network [OSTI]

    Pillow, Jonathan

    . Thus, when an engine operates on propane, it usually enjoys a longer service life and reduced are E85 and propane (LPG) for vehicles usually powered by gasoline, and B20 for diesel trucks in price than gasoline. Since LPG enters the engine as a vapor, it does not wash oil off cylinder walls

  14. Juniper Biology and Management in Texas 

    E-Print Network [OSTI]

    Lyons, Robert K.; Owens, M. Keith; Machen, Richard V.

    2009-04-23

    Junipers (or cedars) are a major management concern on Texas rangelands. This publication discusses physical characteristics of the two major species in western Texas--ashe juniper and redberry juniper. Watershed management, juniper control methods...

  15. Characterization of Sclerotinia minor populations in Texas 

    E-Print Network [OSTI]

    Henry, Merribeth Annette

    2009-06-02

    Agriculture is a crucial component of the economy of Texas with millions of pounds of peanuts, cotton, wheat, and corn produced annually. However, Texas agricultural crops are not exempt from pathogens, especially Sclerotinia ...

  16. An online climate database for Texas 

    E-Print Network [OSTI]

    Nordeen, Michele Lynn

    2000-01-01

    A climate database for the state of Texas has been created from daily observations made at 1336 stations throughout Texas. These stations consist of both fest-order stations and local cooperative weather stations. The ...

  17. The effect of a state education reform act on environmental education and interpretive facilities in Texas 

    E-Print Network [OSTI]

    Andereck, Kathleen Lucille

    1986-01-01

    of Texas HE/I facilities by school groups, 2) determine facility responses to H. B. 72, and 3) identify ecological variables associated with the occurrence and extent of management and progranaaing responses to H. B. 72. All Texas EE/I facilities were...- ming and management ~ have been made at Texas EE/I facilities in response to H. B. 72, and this adaptation is associated with ~ in school group attendance. Finally, envtrcnamntal, organi- zational, and technological characteristics of EE/I facilities...

  18. Adsorption of propane, isopropyl, and hydrogen on cluster models of the M1 phase of Mo-V-Te-Nb-O mixed metal oxide catalyst

    SciTech Connect (OSTI)

    Govindasamy, Agalya; Muthukumar, Kaliappan; Yu, Junjun; Xu, Ye; Guliants, Vadim V.

    2010-01-01

    The Mo-V-Te-Nb-O mixed metal oxide catalyst possessing the M1 phase structure is uniquely capable of directly converting propane into acrylonitrile. However, the mechanism of this complex eight-electron transformation, which includes a series of oxidative H-abstraction and N-insertion steps, remains poorly understood. We have conducted a density functional theory study of cluster models of the proposed active and selective site for propane ammoxidation, including the adsorption of propane, isopropyl (CH{sub 3}CHCH{sub 3}), and H which are involved in the first step of this transformation, that is, the methylene C-H bond scission in propane, on these active site models. Among the surface oxygen species, the telluryl oxo (Te=O) is found to be the most nucleophilic. Whereas the adsorption of propane is weak regardless of the MO{sub x} species involved, isopropyl and H adsorption exhibits strong preference in the order of Te=O > V=O > bridging oxygens > empty Mo apical site, suggesting the importance of TeO{sub x} species for H abstraction. The adsorption energies of isopropyl and H and consequently the reaction energy of the initial dehydrogenation of propane are strongly dependent on the number of ab planes included in the cluster, which points to the need to employ multilayer cluster models to correctly capture the energetics of surface chemistry on this mixed metal oxide catalyst.

  19. Diseases of Small Grains in Texas

    E-Print Network [OSTI]

    Atkins, I. M.; Futrell, M. C.

    1958-01-01

    Diseases - of SMALL GRAINS in cooperation with the UNITED STATES DEPARTMENT OF AGRICULTURE TEXAS AGRICULTURAL EXPERIMENT STATION R. D. LEWIS, DIRECTOR. COLLEGE STATIOKJ. TEXAS DIGEST CONTENTS 1 Diseases of small grains are important factors... and international signif- icance. The fall infection, winter survival and spring increase in South Texas of airborne pathogens, such as the cereal rusts, may endanger the small grain crops throughout Texas and other states. Diseases of wheat, which consistently...

  20. Texas A & M University-Central Texas Department ofPsychology and Counseling

    E-Print Network [OSTI]

    Diestel, Geoff

    Texas A & M University- Central Texas Department ofPsychology and Counseling CPSY 551.110 Career Counseling and Guidance Fall2011 Dr. Pauline S. Moseley Texas A & M University -Central Texas- North Campus and Wednesday 2:00-5:00 pm; Thursday 2:00-4:00 pm Clas Time: W 6:00pm-8:50pm Texas A & M University- Central

  1. Texas A & M University-Central Texas CPSY 557 Methods and Practices in Counseling and Psychology

    E-Print Network [OSTI]

    Diestel, Geoff

    Texas A & M University- Central Texas CPSY 557 Methods and Practices in Counseling and Psychology Summer2012 Instructor: Dr. Pauline S. Moseley Office: Phone: Email: Texas A & M University- Central Texas:30-8:00 p.m. Thursday 1:30-3:007:30-8:00 p.m. Monday and Wednesday 10:30pm-1:20pm Texas A & M North Campus

  2. Texas Tech University Operating Policy and Procedure

    E-Print Network [OSTI]

    Rock, Chris

    OP 78.04 Texas Tech University Operating Policy and Procedure OP 78.04: Contractor Parking DATE and standardized procedures concerning contractor parking on the Texas Tech campus. REVIEW: This OP of Traffic & Parking Services, the Texas Tech project manager, and the contractor. a. The contractor

  3. TEXAS TECH UNIVERSITY Global Fee Document

    E-Print Network [OSTI]

    Rock, Chris

    1 TEXAS TECH UNIVERSITY Global Fee Document Effective Beginning Fall 2014 Semester Summary of Tuition, Fees, and Other Charges All tuition, fees, rentals, rates, and charges of Texas Tech University are charged and collected under specific authorization of the laws of the State of Texas, including

  4. Publications Texas Reports Eye Seafood Consumers, Recreational

    E-Print Network [OSTI]

    Publications Texas Reports Eye Seafood Consumers, Recreational Facilities, Sport Shrimping, and Marina Management charge from the Center for Marine Re- sources, Texas A&M University, Col- lege Station- terns and Product Perceptions in Texas" (TAMU-SG-75-216) by Samuel M. Gillespie and Michael J. Houston

  5. Michigan residential No. 2 fuel oil and propane price survey for the 1990/91 heating season. Final report

    SciTech Connect (OSTI)

    Not Available

    1991-10-01

    This report summarizes the results of a survey of home heating oil and propane prices over the 1990/1991 heating season in Michigan. The survey was conducted under a cooperative agreement between the State of Michigan, Michigan Public Service Commission and the US Department of Energy (DOE), Energy Information Administration (EIA), and was funded by a grant from EIA. From October 1990 through May 1991, participating dealers/distributions were called and asked for their current residential retail prices of No. 2 home heating oil and propane. This information was then transmitted to the EIA, bi-monthly using an electronic reporting system called Petroleum Data Reporting Option (PEDRO). The survey was conducted using a sample provided by EIA of home heating oil and propane retailers which supply Michigan households. These retailers were contacted the first and third Mondays of each month. The sample was designed to account for distributors with different sales volumes, geographic distributions and sources of primary supply. It should be noted that this simple is different from the sample used in prior year surveys.

  6. Michigan residential No. 2 fuel oil and propane price survey for the 1990/91 heating season

    SciTech Connect (OSTI)

    Not Available

    1991-10-01

    This report summarizes the results of a survey of home heating oil and propane prices over the 1990/1991 heating season in Michigan. The survey was conducted under a cooperative agreement between the State of Michigan, Michigan Public Service Commission and the US Department of Energy (DOE), Energy Information Administration (EIA), and was funded by a grant from EIA. From October 1990 through May 1991, participating dealers/distributions were called and asked for their current residential retail prices of No. 2 home heating oil and propane. This information was then transmitted to the EIA, bi-monthly using an electronic reporting system called Petroleum Data Reporting Option (PEDRO). The survey was conducted using a sample provided by EIA of home heating oil and propane retailers which supply Michigan households. These retailers were contacted the first and third Mondays of each month. The sample was designed to account for distributors with different sales volumes, geographic distributions and sources of primary supply. It should be noted that this simple is different from the sample used in prior year surveys.

  7. Wool Marketing Problems in Texas

    E-Print Network [OSTI]

    McNeely, John G.; Davis, Stanley P.; Drake, Phyllis; Holland, Robert L.

    1961-01-01

    wool they pur- &I for their operations. They used Texas wools, &r tlomestic wools and foreign wools. Factors ~hih l)lacel Texas wool at a disadvantage compared toahcr (Ionintic wools were higher shrinkage, higher wing cost, lack of fiber strength...~II. Five pcrcent was average and good t'rc11111 ;~ritl I ~~crcent was clothing wool. Sc~~irl.c.tl ~vool tends to have a light ivory or light trr,rln color. A yellowish cast is the most prevalent to1111. ill ~vools ant1 true white is comparatively rare...

  8. Autoignited laminar lifted flames of propane in coflow jets with tribrachial edge and mild combustion

    SciTech Connect (OSTI)

    Choi, B.C.; Kim, K.N.; Chung, S.H.

    2009-02-15

    Characteristics of laminar lifted flames have been investigated experimentally by varying the initial temperature of coflow air over 800 K in the non-premixed jets of propane diluted with nitrogen. The result showed that the lifted flame with the initial temperature below 860 K maintained the typical tribrachial structure at the leading edge, which was stabilized by the balance mechanism between the propagation speed of tribrachial flame and the local flow velocity. For the temperature above 860 K, the flame was autoignited without having any external ignition source. The autoignited lifted flames were categorized in two regimes. In the case with tribrachial edge structure, the liftoff height increased nonlinearly with jet velocity. Especially, for the critical condition near blowout, the lifted flame showed a repetitive behavior of extinction and reignition. In such a case, the autoignition was controlled by the non-adiabatic ignition delay time considering heat loss such that the autoignition height was correlated with the square of the adiabatic ignition delay time. In the case with mild combustion regime at excessively diluted conditions, the liftoff height increased linearly with jet velocity and was correlated well with the square of the adiabatic ignition delay time. (author)

  9. Subnanometer platinum clusters highly active and selective catalysts for the oxidative dehydrogenation of propane.

    SciTech Connect (OSTI)

    Vajda, S; Pellin, M. J.; Greeley, J. P.; Marshall, C. L.; Curtiss, L. A.; Ballentine, G. A.; Elam, J. W.; Catillon-Mucherie, S.; Redfern, P. C.; Mehmood, F.; Zapol, P.; Yale Univ.

    2009-03-01

    Small clusters are known to possess reactivity not observed in their bulk analogues, which can make them attractive for catalysis. Their distinct catalytic properties are often hypothesized to result from the large fraction of under-coordinated surface atoms. Here, we show that size-preselected Pt{sub 8-10} clusters stabilized on high-surface-area supports are 40-100 times more active for the oxidative dehydrogenation of propane than previously studied platinum and vanadia catalysts, while at the same time maintaining high selectivity towards formation of propylene over by-products. Quantum chemical calculations indicate that under-coordination of the Pt atoms in the clusters is responsible for the surprisingly high reactivity compared with extended surfaces. We anticipate that these results will form the basis for development of a new class of catalysts by providing a route to bond-specific chemistry, ranging from energy-efficient and environmentally friendly synthesis strategies to the replacement of petrochemical feedstocks by abundant small alkanes.

  10. A rapid compression machine study of the oxidation of propane in the negative temperature coefficient regime

    SciTech Connect (OSTI)

    Gallagher, S.M.; Curran, H.J.; Metcalfe, W.K.; Healy, D.; Simmie, J.M.; Bourque, G.

    2008-04-15

    The oxidation of propane has been studied in the temperature range 680-970 K at compressed gas pressures of 21, 27, and 37 atm and at varying equivalence ratios of 0.5, 1.0, and 2.0. These data are consistent with other experiments presented in the literature for alkane fuels in that, when ignition delay times are plotted as a function of temperature, a characteristic negative coefficient behavior is observed. In addition, these data were simulated using a detailed chemical kinetic model. It was found that qualitatively the model correctly simulated the effect of change in equivalence ratio and pressure, predicting that fuel-rich, high-pressure mixtures ignite fastest, while fuel-lean, low-pressure mixtures ignite slowest. Moreover, reactivity as a function of temperature is well captured, with the model predicting negative temperature coefficient behavior similar to the experiments. Quantitatively the model is faster than experiment for all mixtures at the lowest temperatures (650-750 K) and is also faster than experiment throughout the entire temperature range for fuel-lean mixtures. (author)

  11. Modeling of the formation of short-chain acids in propane flames

    E-Print Network [OSTI]

    Battin-Leclerc, Frédérique; Jaffrezo, J L; Legrand, M

    2009-01-01

    In order to better understand their potential formation in combustion systems, a detailed kinetic mechanism for the formation of short-chain monocarboxylic acids, formic (HCOOH), acetic (CH3COOH), propionic (C2H5COOH) and propenic (C2H3COOH)) acids, has been developed. Simulations of lean (equivalence ratios from 0.9 to 0.48) laminar premixed flames of propane stabilized at atmospheric pressure with nitrogen as diluent have been performed. It was found that amounts up to 25 ppm of acetic acid, 15 ppm of formic acid and 1 ppm of C3 acid can be formed for some positions in the flames. Simulations showed that the more abundant C3 acid formed is propenic acid. A quite acceptable agreement has been obtained with the scarce results from the literature concerning oxygenated compounds, including aldehydes (CH2O, CH3CHO) and acids. A reaction pathways analysis demonstrated that each acid is mainly derived from the aldehyde of similar structure.

  12. Operation of a Four-Cylinder 1.9L Propane Fueled HCCI Engine

    SciTech Connect (OSTI)

    Flowers, D; Aceves, S M; Martinez-Frias, J; Smith, J R; Au, M; Girard, J; Dibble, R

    2001-03-15

    A four-cylinder 1.9 Volkswagen TDI Engine has been converted to run in Homogeneous Charge Compression Ignition (HCCI) mode. The stock configuration is a turbocharged direct injection Diesel engine. The combustion chamber has been modified by discarding the in-cylinder Diesel fuel injectors and replacing them with blank inserts (which contain pressure transducers). The stock pistons contain a reentrant bowl and have been retained for the tests reported here. The intake and exhaust manifolds have also been retained, but the turbocharger has been removed. A heater has been installed upstream of the intake manifold and fuel is added just downstream of this heater. The performance of this engine in naturally aspirated HCCI operation, subject to variable intake temperature and fuel flow rate, has been studied. The engine has been run with propane fuel at a constant speed of 1800 rpm. This work is intended to characterize the HCCI operation of the engine in this configuration that has been minimally modified from the base Diesel engine. The performance (BMEP, IMEP, efficiency, etc) and emissions (THC, CO, NOx) of the engine are presented, as are combustion process results based on heat release analysis of the pressure traces from each cylinder.

  13. Instrumenting Buildings to Determine Retrofit Savings: Murphy's Law Revisited 

    E-Print Network [OSTI]

    Boecker, C. L.; Bohmer, C.; O'Neal, D. L.; Bryant, J.

    1993-01-01

    BUILDINGS TO DETERMINE RETROFIT SAVINGS: MURPHY'S LAW REVISITED Dennis L. O'Neal, John Bryant, Curtis Boecker, and Chuck Bohmer Department of Mechanical Engineering, Texas A&M University, College Station, TX ABSTRACT Experiences with instrumentation..., installation and maintenance of building energy metering systems are presented. The building energy metering is installed to support the Texas LoanSTAR program in sites throughout the State of Texas. Metering typically includes monitoring the whole building...

  14. TEXAS TRANSPORTATION INSTITUTE THE TEXAS A&M UNIVERSITY SYSTEM

    E-Print Network [OSTI]

    school buses. Two drive cycles were developed based on the real rural and urban drive cycle data emission along with other emissions, ambient weather condition, GPS readings, and vehicle engine data cycles for three fuel blends -- Texas Low Emissions Diesel as base fuel, B20 market blend, and B20 all

  15. Managing Bacteria Pollution in Texas Waters 

    E-Print Network [OSTI]

    Wythe, Kathy

    2007-01-01

    Wythe tx H2O | pg. 2 BACTERIA MANAGING tx H2O | pg. 3 IN TEXAS WATERS POLLUTION Managing Bacteria Pollution in Texas Waters tx H2O | pg. 4 W ith 310 water bodies in Texas failing to meetwater quality standards because of bacteria,managing bacteria... pollution is commanding the attention of water agencies, researchers and stake- holders across Texas. These water bodies are listed in the 2006 Texas Water Quality Inventory and 303(d) List for failing to meet the standards designed to protect...

  16. Texas Dual Language Program Cost Analysis 

    E-Print Network [OSTI]

    Lara-Alecio, Rafael; Galloway, Martha; Mahadevan, Lakshmi; Mason, Ben; Irby, Beverly J.; Brown, Genevieve; Gó mez, Leo

    2010-09-29

    stream_source_info CBAReport.pdf.txt stream_content_type text/plain stream_size 92520 Content-Encoding ISO-8859-1 stream_name CBAReport.pdf.txt Content-Type text/plain; charset=ISO-8859-1 Texas Dual Language Program Cost..., Texas January 2005 Texas Dual Language Program Cost Analysis 2 For Inquiries Contact 979-845-2599 Texas A&M University Bilingual Education Programs To view the Texas Directory of Dual Language Programs See http...

  17. Oxidative Dehydrogenation of Propane over V2O5/MoO3/Al2O3 and V2O5/Cr2O3/Al2O3: Structural Characterization and Catalytic Function

    E-Print Network [OSTI]

    Iglesia, Enrique

    Oxidative Dehydrogenation of Propane over V2O5/MoO3/Al2O3 and V2O5/Cr2O3/Al2O3: Structural of stoichiometric reduction in H2, and the oxidative dehydrogenation of propane. VOx domains on Al2O3 modified The oxidative dehydrogenation (ODH) of propane provides an attractive route for the synthesis of propene.1

  18. River System Hydrology in Texas 

    E-Print Network [OSTI]

    Wurbs, R.; Zhang, Y.

    2014-01-01

    and databases maintained by the Texas Water Development Board and the U.S. Geological Survey. River basin volume budgets and trend and frequency metrics for simulated naturalized and regulated stream flows and reservoir storage are developed using the WAM System...

  19. Texas Show Steer Breed Classification 

    E-Print Network [OSTI]

    Cleere, Jason; Mazurkiewicz, Jim; Hammack, Stephen P.

    2008-02-28

    With as many as 16 breeds and breed-cross classes in Texas shows, classifying the breed of a show steer is not always easy. Show steers are sorted into breed classes based on visual characteristics, which is often a matter of judgment...

  20. Hessian Fly in Texas Wheat 

    E-Print Network [OSTI]

    Morgan, Gaylon; Sansone, Chris; Knutson, Allen E.

    2005-07-01

    The Hessian fly came from Russia and may have been introduced into the United States during the Revolutionary War. It has since spread to many parts of the country. By 2005, more than 67 counties in Texas reported Hessian fly infestations...

  1. Marketing Wool Through Texas Warehouses. 

    E-Print Network [OSTI]

    Gabbard, L. P. (Letcher P.); Campbell, Fred R.; Davis, Stanley P.

    1951-01-01

    of cal storage for the expanding wool production. Texas became le first among the wool-growing states to establish local wool .arketing facilities. Today one or more warehouses are found I practicaIly every county seat in the woo1 producing area...

  2. Practices perceived as best preparation for Texas A&M University graduate students pursuing careers in international agricultural development 

    E-Print Network [OSTI]

    Sims, Cary Wayne

    1994-01-01

    Purposes: The purpose of this study was to determine which practices best prepare graduate students at Texas A&M University for careers/jobs in international agricultural development. Methodology:Interviewing, founded in the context of naturalistic...

  3. An evaluation of the respiratory hazards found in silk screen printing, Texas Department of Criminal Justice, Beto I unit 

    E-Print Network [OSTI]

    Robertson, Christina Elisabeth

    1995-01-01

    This thesis documents the steps taken to determine if the inmates working in the silk screen printing facility of the Texas Department of Criminal Justice, Tennessee Colony, Beto Unit I, are receiving occupational exposures ...

  4. Water use by saltcedar (Tamarix sp.) and associated vegetation on the Canadian, Colorado and Pecos Rivers in Texas 

    E-Print Network [OSTI]

    Hays, Kenneth Brian

    2003-01-01

    Increasing water demands in Texas have led to state supported brush control programs for enhancing water yields. This study was initiated to: 1) determine a method for calculating estimated water use by saltcedar (Tamarix ...

  5. The effects of temperature and humidity on the eggs of Aedes aegypti (L.) and Aedes albopictus (Skuse) in Texas 

    E-Print Network [OSTI]

    Dickerson, Catherine Zindler

    2009-05-15

    Causative influences that impact the separation of Ae. aegypti and Ae. albopictus populations in different geographic areas were determined, as well as how they are affected by the abiotic conditions as seen in the habitats they frequent in Texas...

  6. Base-Exchange Properties of Some Typical Texas Soils. 

    E-Print Network [OSTI]

    Fraps, G. S. (George Stronach); Fudge, J. F. (Joseph Franklin)

    1935-01-01

    . The ammonium acetate method for the determination of the total exchange capacity of soils is more accurate than the Puri method of titration or the Kappen method of titration. The total exchange capacity of about 360 representative Texas soils varied from 0... which there was little relation between these constituents and the exchange capacity. CONTENTS Page Introduction 3 Nature of Base Exchange in Soils 6 Methods for the Estimation of Total Exchange Capacity 7 The Ammonium Acetate Method 7 Method...

  7. Contract claims and disputes on Texas highway construction projects 

    E-Print Network [OSTI]

    Lehmann, Michael Peter

    1991-01-01

    : Dr. Dorm E. Hancher This thesis documents the efforts to determine the major causes of the numerous construction contract claims and disputes against the Texas State Department of Highways and Public Transportation. Surveys of departmental... personnel and contractors who do construction for the State were used to locate these problem areas. These surveys, along with a study of 18 claims against the State, found design errors, delays by the State, and additional work to be the main sources...

  8. Environmental assessment: Deaf Smith County site, Texas

    SciTech Connect (OSTI)

    Not Available

    1986-05-01

    In February 1983, the US Department of Energy (DOE) identified a location in Deaf Smith County, Texas, as one of nine potentially acceptable sites for a mined geologic repository for spent nuclear fuel and high-level radioactive waste. To determine their suitability, the Deaf Smith County site and the eight other potentially sites have been evaluated in accordance with the DOE's General Guidelines for the Recommendation of Sites for the Nuclear Waste Repositories. The Deaf Smith County site is in the Permian Basin, which is one of five distinct geohydrologic settings considered for the first repository. On the basis of the evaluations reported in this EA, the DOE has found that the Deaf Smith County site is not disqualified under the guidelines. On the basis of these findings, the DOE is nominating the Deaf Smith County site as one of the five sites suitable for characterization. 591 refs., 147 figs., 173 tabs.

  9. Environmental assessment: Deaf Smith County site, Texas

    SciTech Connect (OSTI)

    Not Available

    1986-05-01

    In February 1983, the US Department of Energy (DOE) identified a location in Deaf Smith County, Texas, as one of the nine potentially acceptable sites for mined geologic repository for spent nuclear fuel and high-level radioactive waste. To determine their suitability, the Deaf Smith County site and eight other potentially acceptable sites have been evaluated in accordance with the DOE's General Guidelines for the Recommendation of Sites for the Nuclear Waste Repositories. The Deaf Smith County site is in the Permian Basin, which is one of five distinct geohydrologic settings considered for the first repository. On the basis of the evaluations reported in this EA, the DOE has found that the Deaf Smith County site is not disqualified under the guidelines.

  10. Alternative Fuels Data Center: Yellow Cab Converts Taxis to Propane in

    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: Alternative Fuels Data Center Homesum_a_epg0_fpd_mmcf_m.xls" ,"Available from WebQuantity ofkandz-cm11 OutreachProductswsicloudwsiclouddenDVA N C E D B L O O D S TAPropane Texas LawCase StudiesTrucks

  11. Hydronic Heating Coil Versus Propane Furnace, Rehoboth Beach, Delaware (Fact Sheet)

    SciTech Connect (OSTI)

    Not Available

    2014-01-01

    Insight Homes constructed two houses in Rehoboth Beach, Delaware, with identical floor plans and thermal envelopes but different heating and domestic hot water (DHW) systems. Each house is 1,715-ft2 with a single story, three bedrooms, two bathrooms, and the heating, ventilation, and air conditioning (HVAC) systems and ductwork located in conditioned crawlspaces. The standard house, which the builder offers as its standard production house, uses an air source heat pump (ASHP) with supplemental propane furnace heating. The Building America test house uses the same ASHP unit with supplemental heat provided by the DHW heater (a combined DHW and hydronic heating system, where the hydronic heating element is in the air handler). Both houses were occupied during the test period. Results indicate that efficiency of the two heating systems was not significantly different. Three issues dominate these results; lower system design performance resulting from the indoor refrigerant coil selected for the standard house, an incorrectly functioning defrost cycle in the standard house, and the low resolution of the natural gas monitoring equipment. The thermal comfort of both houses fell outside the ASHRAE Standard 55 heating range but was within the ACCA room-to-room temperature range when compared to the thermostat temperature. The monitored DHW draw schedules were input into EnergyPlus to evaluate the efficiency of the tankless hot water heater model using the two monitored profiles and the Building America House Simulation Protocols. The results indicate that the simulation is not significantly impacted by the draw profiles.

  12. ED-XAS Data Reveal In-situ Time-Resolved Adsorbate Coverage on Supported Molybdenum Oxide Catalysts during Propane Dehydrogenation

    SciTech Connect (OSTI)

    Ramaker, David; Gatewood, Daniel; Beale, Andrew M.; Weckhuysen, Bert M.

    2007-02-02

    Energy-Dispersive X-ray Absorption Spectroscopy (ED-XAS) data combined with UV/Vis, Raman, and mass spectrometry data on alumina- and silica-supported molybdenum oxide catalysts under propane dehydrogenation conditions have been previously reported. A novel {delta}{mu} adsorbate isolation technique was applied here to the time-resolved (0.1 min) Mo K-edge ED-XAS data by taking the difference of absorption, {mu}, at t>1 against the initial time, t=0. Further, full multiple scattering calculations using the FEFF 8.0 code are performed to interpret the {delta}{mu} signatures. The resulting difference spectra and interpretation provide real time propane coverage and O depletion at the MoOn surface. The propane coverage is seen to correlate with the propene and/or coke production, with the maximum coke formation occurring when the propane coverage is the largest. Combined, these data give unprecedented insight into the complicated dynamics for propane dehydrogenation.

  13. The University of Texas Health Science Center at San Antonio Compact with The University of Texas System

    E-Print Network [OSTI]

    Nicholson, Bruce J.

    The University of Texas Health Science Center at San Antonio Compact with The University of Texas of the University of Texas Health Science Center at San Antonio are to: educate health care providers and scientists of the University of Texas Health Science Center at San Antonio is to serve the needs of the citizens of Texas

  14. Fall 2014 Texas Tech University The story of Texas Tech University is part of a compendium that

    E-Print Network [OSTI]

    Rock, Chris

    2014 AHE COMPENDIUM Fall 2014 Texas Tech University The story of Texas Tech University is part . . . #12;Texas Tech University Page 1 TEXAS TECH UNIVERSITY CONTRIBUTORS Fernando Valle, EdD, Associate Professor, Education Leadership, College of Education, Texas Tech University Michelle Kiser, EdD, Director

  15. Is the Texas Agricultural Extension Service succeeding at educating and satisfying Texas agricultural producers? 

    E-Print Network [OSTI]

    Huett, Buffy K.

    1999-01-01

    of satisfaction with TAEX. The survey was mailed to 3200 Texas landowner and TAEX clientele across the state (excluding the Piney Woods) and most likely reflected the Texas agricultural operator population; 1058 surveys (33%) were returned usable for analysis...

  16. A stochastic feasibility study of Texas ethanol production: analysis of Texas Legislature ethanol subsidy proposal 

    E-Print Network [OSTI]

    Gill, Robert Chope

    2002-01-01

    The recent resurgence of interest in ethanol production has prompted the Texas State Legislature to investigate the feasibility of ethanol production in Texas. The reasons for the increased interest in ethanol production ...

  17. Low-temperature superacid catalysis: Reactions of n - butane and propane catalyzed by iron- and manganese-promoted sulfated zirconia

    SciTech Connect (OSTI)

    Tsz-Keung, Cheung; d`Itri, J.L.; Lange, F.C.; Gates, B.C.

    1995-12-31

    The primary goal of this project is to evaluate the potential value of solid superacid catalysts of the sulfated zirconia type for light hydrocarbon conversion. The key experiments catalytic testing of the performance of such catalysts in a flow reactor fed with streams containing, for example, n-butane or propane. Fe- and Mn-promoted sulfated zirconia was used to catalyze the conversion of n-butane at atmospheric pressure, 225-450{degrees}C, and n-butane partial pressures in the range of 0.0025-0.01 atm. At temperatures <225{degrees}C, these reactions were accompanied by cracking; at temperatures >350{degrees}C, cracking and isomerization occurred. Catalyst deactivation, resulting at least in part from coke formation, was rapid. The primary cracking products were methane, ethane, ethylene, and propylene. The observation of these products along with an ethane/ethylene molar ratio of nearly 1 at 450{degrees}C is consistent with cracking occurring, at least in part, by the Haag-Dessau mechanism, whereby the strongly acidic catalyst protonates n-butane to give carbonium ions. The rate of methane formation from n-butane cracking catalyzed by Fe- and Mn-promoted sulfated zirconia at 450{degrees}C was about 3 x 10{sup -8} mol/(g of catalyst {center_dot}s). The observation of butanes, pentanes, and methane as products is consistent with Olah superacid chemistry, whereby propane is first protonated by a very strong acid to form a carbonium ion. The carbonium ion then decomposes into methane and an ethyl cation which undergoes oligocondensation reactions with propane to form higher molecular weight alkanes. The results are consistent with the identification of iron- and manganese-promoted sulfated zirconia as a superacid.

  18. The catalytic oxidation of propane and propylene with air: total aldehyde production and selectivity at low conversions. 

    E-Print Network [OSTI]

    Looney, Franklin Sittig

    1950-01-01

    ~ studies ware included The ~ar interest was ~ that of comparing ~ of oxcjdaticn, ~ (8) hells a patent for the method of introducing the ~o- carbon gas into a stream of hot Zine gas containing sufficient oxidiaing gas such 'as k method of sanufacturing... aldetydes from ethane and propane at ~ stares abcnrs six. ~ ~ centigrade over a ~ ~ surface has been patented bT Cmobs (7)~ The efTlnsat gases were scrubbed with water and the residue recyclsd~ 4 Tie1d of aldehyde of xdgh~ve par cent was re~ Tausch...

  19. Texas 4-H Report Form 

    E-Print Network [OSTI]

    Lepley, Toby

    2000-08-01

    stream_source_info pdf_1204.pdf.txt stream_content_type text/plain stream_size 4364 Content-Encoding ISO-8859-1 stream_name pdf_1204.pdf.txt Content-Type text/plain; charset=ISO-8859-1 Texas 4-H Recordbook Personal... ________________________________________________________________________________ City/State ________________________________________________________________ Zip _______________ E-mail Address _______________________________ Home Telephone ( ) County ______________________________________ Date/Year of Birth Current 4-H Age...

  20. An Interindustry Model of El Paso and Hudspeth Counties, Texas 

    E-Print Network [OSTI]

    Coffman, W. S.; Beattie, B. R.; Jones, L. L.; Adams, J. W.

    1976-01-01

    Model of El Paso and Hudspeth Counties, Texas W.S. Coffman B.R. Beattie L.L. Jones J.W. Adams Texas Water Resources Institute Texas A&M University ...

  1. Texas Persimmon Distribution and Control with Individual Plant Treatments. 

    E-Print Network [OSTI]

    Scifres, C. J.

    1975-01-01

    . Map shows distribution of Texas persimmon on " Texas rangelands as developed from responses to 1971 sur- vey. south Texas Figure 3). Most intense infestations were reported from a group of 13 counties, including Sutton on the west to Blanco...

  2. EECBG Success Story: Gulf Coast's Texas City Sees Easy Energy...

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

    By replacing T-12 lights with more efficient T-8 units, Texas City will save 65.5 kW each year. | Courtesy of the City of Texas City, Texas By replacing T-12 lights with more...

  3. Trees and Shrubs in Northwest Texas

    E-Print Network [OSTI]

    Gaines, Frank; Karper, R. E. (Robert Earl); Jones, D. L. (Don L.)

    1932-01-01

    XAS AGRICULTURAL EXPERIMENT STATION A. B. CONNER, DIRECTOR COLLEGE STATION, BRAZOS COUNTY, TEXAS -- BULLETIN NO. 447 APRIL, 1932 DIVISION OF HORTICULTURE I'rees and Shrubs in Northwest Texas AGRICULTURAL AND MECHANICAL COLLEGE OF TEXAS T. 0. WALTON.... Moore, Feed Inspector H. E. Rea, B. S.. Apro:-omist E. J. Wilson, B. S., Feed Inspector H. C. Langley, M. S., Agronomist H. G. Wickes, R. S., Feed Inspecto Publications : A. D. Jackson, Chief SUBSTATIONS No. 1, Beeville, Bee County: No. 9...

  4. A survey of Texas information scientists 

    E-Print Network [OSTI]

    Cleveland, Donald Bruce

    1970-01-01

    and a list of all centers in Texas was made. Other lists were compiled from a directory of libraries (3), catalogs of Texas Colleges and Univer- sities, a handbook of library automation projects in Texas (4), and suggested names from the returned... people have had to adapt the computer to their needs One of the hardships of information retrieval has been that first the computer is designed then the information specialist has to search for systems and software to exploit its capabilities. This...

  5. West Central Texas Regional Transportation Final Report 

    E-Print Network [OSTI]

    West Central Texas Council of Governments

    2006-01-01

    incorporated work conducted in 2005 by the Central Texas Rural Transit District (CARR) and WCTCOG including a survey of transportation providers and stakeholders. Development of a regional inventory of transit providers, evaluation of the abilities... and capabilities of existing transit providers, and community outreach through a series of pubic meetings were conducted in April and May of 2006. West Central Texas is unique among the 24 Texas regions having four public transit providers, three rural...

  6. Texas 4-H Swine Project Guide 

    E-Print Network [OSTI]

    Sterle, Jodi; Texas 4-H Swine Project Team

    2002-07-31

    Guide The Texas 4-H Swine Project Guide was developed by the Texas 4-H Swine Project Team of Texas Cooperative Extension. Chairman:Bob Robinson, District Extension Director for Agriculture 4-H faculty liaison:Angela Burkham, Extension 4-H Specialist.... Raising and showing a champion pig requires dedication, hard work and a little luck. Selecting a good animal, providing good facilities, developing a sound feeding and health program, learning showmanship and paying attention to details every day are all...

  7. Blackberry and Dewberry Varieties in East Texas

    E-Print Network [OSTI]

    Morris, H. F. (Harry Forrest)

    1938-01-01

    STATION A. B. CONNER, DIRECTOR COLLEGE STATION, BRAZOS COUNTY, TEXAS BULLETIN NO. 558 JANUARY, 1938 DIVISION OF HORTICULTURE Blackberry and Dewberry Varieties in East Texas AGRICULTURAL AND MECHANICAL COLLEGE OF TEXAS T. 0. WALTON, President... Results of a 5-year test of 72 varieties and selections of black- berries and dewberries are presented in this bulletin. Greatest yields were obtained from the varieties maturing from early to mid-season, all having trailing canes. Lawton is the only...

  8. Texas Feeding Stuffs: Their Composition and Utilization. 

    E-Print Network [OSTI]

    Fraps, G. S.

    1914-01-01

    : __________________________________ County: _______________________________________ District: ____________________________________ Review the specific regulations for award programs as found in the Texas 4-H Clover Opportunities Handbook before checking 4-H recordbooks. ITEM REQUIRED... project. INITIALS OF CHECKER ? ? ? ? ? Refer to the current year?s Texas 4-H Clover Opportunities Handbook and Texas 4-H Member Record Keeping System Guidelines and Instructions for any additional information required with the 4-H Recordbook. Attach...

  9. High-Pressure Micellar Solutions of Polystyrene-block-Polybutadiene and Polystyrene-block-Polyisoprene Solutions in Propane Exhibit Cloud-Pressure Reduction and Distinct Micellization End Points

    SciTech Connect (OSTI)

    Winoto, Winoto; Radosz, Maciej; Tan, Sugata; Hong, Kunlun; Mays, Jimmy

    2009-01-01

    Micellar solutions of polystyrene-block-polybutadiene and polystyrene-block-polyisoprene in propane are found to exhibit significantly lower cloud pressures than the corresponding hypothetical non-micellar solutions. Such a cloud-pressure reduction indicates the extent to which micelle formation enhances the apparent diblock solubility in near-critical and hence compressible propane. Pressure-temperature points beyond which no micelles can be formed, referred to as the micellization end points, are found to depend on the block type, size and ratio, and on the polymer concentration. For a given pressure, the micellization end-point temperature corresponds to the "critical micelle temperature." The cloud-pressure reduction and the micellization end point measured for styrene-diene diblocks in propane should be characteristic of all amphiphilic diblock copolymer solutions that form micelles in compressible solvents.

  10. Texas Tech University, Lubbock, TX, 2010 Table 1 2009 Texas Research Incentive Program Funding

    E-Print Network [OSTI]

    Rock, Chris

    #12;© Texas Tech University, Lubbock, TX, 2010 #12;7 9 19 22 29 32 39 42 47 51 56 57 67 71 74 80 82 The Once-in-a-Lifetime Opportunity Conceptualizing a New Vision and Mission Environmental (SWOT) Analysis Acknowledgements Strategic Planning Council Texas Tech Administration #12;Guy Bailey President Texas Tech

  11. STUDY CITIES IN THE TEXAS SAFETY BELT OBSERVATIONAL SURVEY CONDUCTED BY TEXAS TRANSPORTATION INSTITUTE

    E-Print Network [OSTI]

    STUDY CITIES IN THE TEXAS SAFETY BELT OBSERVATIONAL SURVEY CONDUCTED BY TEXAS TRANSPORTATION INSTITUTE #12;2010 SAFETY BELT USE BY CITY #12;2010 Safety Belt Use In the 18 Texas Cities City Total N Observed % Restrained Total Driver N % Belt Use Total Passenger N % Belt Use Abilene Amarillo Austin

  12. CX-009753: Categorical Exclusion Determination

    Broader source: Energy.gov [DOE]

    Propane Corridor Development Program CX(s) Applied: B5.22 Date: 12/06/2012 Location(s): Georgia Offices(s): National Energy Technology Laboratory

  13. ,"Texas Natural Gas LNG Storage Additions (MMcf)"

    U.S. Energy Information Administration (EIA) Indexed Site

    Of Series","Frequency","Latest Data for" ,"Data 1","Texas Natural Gas LNG Storage Additions (MMcf)",1,"Annual",2014 ,"Release Date:","9302015" ,"Next Release...

  14. ,"Texas Natural Gas Gross Withdrawals and Production"

    U.S. Energy Information Administration (EIA) Indexed Site

    Name","Description"," Of Series","Frequency","Latest Data for" ,"Data 1","Texas Natural Gas Gross Withdrawals and Production",10,"Annual",2014,"06301967" ,"Release...

  15. Adjusted Estimates of Texas Natural Gas Production

    Reports and Publications (EIA)

    2005-01-01

    The Energy Information Administration (EIA) is adjusting its estimates of natural gas production in Texas for 2004 and 2005 to correctly account for carbon dioxide (CO2) production.

  16. Texas Rice, Volume VII, Number 7 

    E-Print Network [OSTI]

    2007-01-01

    Texas A&M University System Agricultural Research and Extension Center Beaumont, Texas September 2007 Volume VII Number 7 Texas Rice Nobel Peace Prize Recipient Dr. Norman Borlaug continued on page 4 September of 2003 was a time etched... Tabien, and Dr. Lee Tarpley. Four years ago this month, the Texas A&M Research and Exten- sion Center at Beaumont was hon- ored to welcome one of the most influential people in agriculture. Nobel Peace Prize recipient, Dr. Norman Borlaug, has a long...

  17. Daniel Yates Advisor: Dr. Rogachev Texas...

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

    gas mixtures for active target detector application Daniel Yates Advisor: Dr. Rogachev Texas Active Target (TexAT) New active target detector under development by Rogachev...

  18. ,"Texas Natural Gas Vehicle Fuel Consumption (MMcf)"

    U.S. Energy Information Administration (EIA) Indexed Site

    ,"Worksheet Name","Description"," Of Series","Frequency","Latest Data for" ,"Data 1","Texas Natural Gas Vehicle Fuel Consumption (MMcf)",1,"Annual",2014 ,"Release Date:","930...

  19. ,"Texas Natural Gas Lease Fuel Consumption (MMcf)"

    U.S. Energy Information Administration (EIA) Indexed Site

    ,"Worksheet Name","Description"," Of Series","Frequency","Latest Data for" ,"Data 1","Texas Natural Gas Lease Fuel Consumption (MMcf)",1,"Annual",2014 ,"Release Date:","930...

  20. ,"Texas Natural Gas Underground Storage Capacity (MMcf)"

    U.S. Energy Information Administration (EIA) Indexed Site

    ,"Worksheet Name","Description"," Of Series","Frequency","Latest Data for" ,"Data 1","Texas Natural Gas Underground Storage Capacity (MMcf)",1,"Annual",2014 ,"Release Date:","9...

  1. ,"Texas Natural Gas Processed (Million Cubic Feet)"

    U.S. Energy Information Administration (EIA) Indexed Site

    ,"Worksheet Name","Description"," Of Series","Frequency","Latest Data for" ,"Data 1","Texas Natural Gas Processed (Million Cubic Feet)",1,"Annual",2014 ,"Release Date:","930...

  2. ,"Texas Natural Gas Input Supplemental Fuels (MMcf)"

    U.S. Energy Information Administration (EIA) Indexed Site

    ,"Worksheet Name","Description"," Of Series","Frequency","Latest Data for" ,"Data 1","Texas Natural Gas Input Supplemental Fuels (MMcf)",1,"Annual",2014 ,"Release Date:","0930...

  3. ,"Texas Natural Gas Plant Fuel Consumption (MMcf)"

    U.S. Energy Information Administration (EIA) Indexed Site

    ,"Worksheet Name","Description"," Of Series","Frequency","Latest Data for" ,"Data 1","Texas Natural Gas Plant Fuel Consumption (MMcf)",1,"Annual",2014 ,"Release Date:","930...

  4. 2010 Texas Jurisdiction Energy Code Adoption Survey 

    E-Print Network [OSTI]

    2010-01-01

    Deer Park 2006 Del Rio 2003 Denton 2006 Desoto 2003 Devine 2003 Duncanville 2006 Eagle Pass 2009 Edinburg 2006 El Paso 2009 Euless 2003 ESL-TR-10-06-01 2010 Texas Jurisdiction Energy Code Adoption Survey 2 ESL Survey of Texas Building Codes... Lubbock 2000 Lufkin None New Braunfels 2006 Mansfield 2006 McAllen 2006 McKinney 2006 Mesquite 2006 Midland 2009 Mission None ESL-TR-10-06-01 2010 Texas Jurisdiction Energy Code Adoption Survey 3 ESL Survey of Texas Building Codes ? Completed...

  5. Texas Bulk Power Study-- An Overview 

    E-Print Network [OSTI]

    Moore, B.

    1988-01-01

    In the 1980's, several significant changes have evolved in markets for electric power in Texas. Cogeneration, fuel market volatility, electric system reliability, generation and transmission facility construction ...

  6. Texas - PUC Substantive Rule 25.198 - Electric Service Providers...

    Open Energy Info (EERE)

    Texas - PUC Substantive Rule 25.198 - Electric Service Providers-Open Access Comparable Transmission Service for Electric Utilities in the Electric Reliability Council of Texas...

  7. San Antonio, Texas Data Dashboard | Department of Energy

    Energy Savers [EERE]

    Data Dashboard San Antonio, Texas Data Dashboard The data dashboard for San Antonio, Texas, a partner in the Better Buildings Neighborhood Program. San Antonio Data Dashboard More...

  8. San Antonio, Texas: Solar in Action (Brochure), Solar America...

    Energy Savers [EERE]

    San Antonio, Texas: Solar in Action (Brochure), Solar America Cities, Energy Efficiency & Renewable Energy (EERE) San Antonio, Texas: Solar in Action (Brochure), Solar America...

  9. Spotlight on Austin, Texas: Best Offer Ever Produces Upgrades...

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

    Upgrades in Record Time Spotlight on Austin, Texas: Best Offer Ever Produces Upgrades in Record Time Spotlight on Austin, Texas: Best Offer Ever Produces Upgrades in Record Time,...

  10. San Antonio, Texas Summary of Reported Data | Department of Energy

    Energy Savers [EERE]

    San Antonio, Texas Summary of Reported Data San Antonio, Texas Summary of Reported Data Summary of data reported by Better Buildings Neighborhood Program partner San Antonio,...

  11. Overcoming Multifamily Sector Barriers in Austin, Texas | Department...

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

    Overcoming Multifamily Sector Barriers in Austin, Texas Overcoming Multifamily Sector Barriers in Austin, Texas Presents techniques on overcoming the barriers of multifamily energy...

  12. Clean Cities: Lone Star Clean Fuels Alliance (Central Texas)...

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

    Lone Star Clean Fuels Alliance (Central Texas) Coalition The Lone Star Clean Fuels Alliance (Central Texas) coalition works with vehicle fleets, fuel providers, community leaders,...

  13. Houston, Texas: Solar in Action (Brochure), Solar America Cities...

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

    Houston, Texas: Solar in Action (Brochure), Solar America Cities, Energy Efficiency & Renewable Energy (EERE) Houston, Texas: Solar in Action (Brochure), Solar America Cities,...

  14. Synergistic effect of mixing dimethyl ether with methane, ethane, propane, and ethylene fuels on polycyclic aromatic hydrocarbon and soot formation

    SciTech Connect (OSTI)

    Yoon, S.S.; Anh, D.H.; Chung, S.H.

    2008-08-15

    Characteristics of polycyclic aromatic hydrocarbon (PAH) and soot formation in counterflow diffusion flames of methane, ethane, propane, and ethylene fuels mixed with dimethyl ether (DME) have been investigated. Planar laser-induced incandescence and fluorescence techniques were employed to measure relative soot volume fractions and PAH concentrations, respectively. Results showed that even though DME is known to be a clean fuel in terms of soot formation, DME mixture with ethylene fuel increases PAH and soot formation significantly as compared to the pure ethylene case, while the mixture of DME with methane, ethane, and propane decreases PAH and soot formation. Numerical calculations adopting a detailed kinetics showed that DME can be decomposed to produce a relatively large number of methyl radicals in the low-temperature region where PAH forms and grows; thus the mixture of DME with ethylene increases CH{sub 3} radicals significantly in the PAH formation region. Considering that the increase in the concentration of O radicals is minimal in the PAH formation region with DME mixture, the enhancement of PAH and soot formation in the mixture flames of DME and ethylene can be explained based on the role of methyl radicals in PAH and soot formation. Methyl radicals can increase the concentration of propargyls, which could enhance incipient benzene ring formation through the propargyl recombination reaction and subsequent PAH growth. Thus, the result substantiates the importance of methyl radicals in PAH and soot formation, especially in the PAH formation region of diffusion flames. (author)

  15. Texas Retail Energy, LLC (Texas) | 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 Home Page on QA:QA J-E-1 SECTION J APPENDIX ECoop Inc JumpHeter BatterySolarfinMarketMemberITerraPower Jump to:Tetonia,TexasLPTexas

  16. Texas Onshore Natural Gas Plant Liquids Production Extracted in Texas

    U.S. Energy Information Administration (EIA) 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 PageMonthly","10/2015"4,"Ames5 Tables July 1996 Energy Information Administration Office of Coal, Nuclear,DecadeYearbyWithdrawalsHome6,672(Million Cubic Feet) Texas

  17. Utility Of The American Viticultural Areas Of Texas Information Systems (AVATXIS) As A Tool In The Characterization Of The Texas Wine Regions 

    E-Print Network [OSTI]

    Takow, Elvis

    2010-01-16

    . Ev sponding to ographic dat for Charac determine e AVATXIS of this the ery MXD the respecti a layers for terization o nvironment for accura sis advocate created has ve viticultu each AVA f Wine Reg al factors fo te character s the signifi... an identica ral area. MXD ions r viticulture ization of th cance of so l structure b that would e Texas w il, climate a 18 ut be ine nd 19 topography of the environment in characterizing the Texas wine regions. Through analysis of these physical...

  18. Gold(I) chloride adducts of 1,3-bis(di-2-pyridylphosphino)propane: synthesis, structural studies and antitumour activity

    SciTech Connect (OSTI)

    Humphreys, Anthony S.; Filipovska, Aleksandra; Berners-Price, Susan J.; Koutsantonis, George A.; Skelton, Brian W.; White, Allan H.

    2008-06-30

    The novel water soluble bidentate phosphine ligand 1,3-bis(di-2-pyridylphosphino)propane (d2pypp) has been synthesized by a convenient route involving treatment of 2-pyridyllithium with Cl{sub 2}P(CH{sub 2}){sub 3}PCl{sub 2} and isolation in crystalline form as the hydrochloride salt. The synthesis of the precursor Cl{sub 2}P(CH{sub 2}){sub 3}PCl{sub 2} has been optimized by the use of triphosgene as the chlorinating agent. The 2:1 and 1:2 AuCl:d2pypp adducts have been synthesized and characterized by NMR spectroscopy and single crystal X-ray studies, and shown to be of the form (AuCl){sub 2}({mu}-d2pypp-P,P{prime}) and Au(d2pypp-P,P{prime}){sub 2}Cl(-3.75H{sub 2}O), respectively. The latter is more lipophilic than analogous 1:2 adducts of gold(I) chloride with the diphosphine ligands 1,2-bis(di-n-pyridylphosphino)ethane (dnpype) for n = 2, 3 and 4, based on measurement of the n-octanol-water partition coefficient (log P = -0.46). A single crystal structure determination of the 1:2 Au(I) complex of the 3-pyridyl ethane ligand shows it to be of the form [Au(d3pype-P,P{prime}){sub 2}]Cl {center_dot} 5H{sub 2}O. The in vitro cytotoxic activity of [Au(d2pypp){sub 2}]Cl was assessed in human normal and cancer breast cells and selective toxicity to the cancer cells found. The significance of these results to the antitumour properties of chelated 1:2 Au(I) diphosphine complexes is discussed.

  19. Texas Tech University Undergraduate Entrance Policies

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    Rock, Chris

    Texas Tech University Undergraduate Entrance Policies l. Provisional acceptance into a major audition is an impossibility, a high-quality audio and/or video recording may be submitted. The tape should for equivalent degrees at Texas Tech University's School of Music. Applicants who do not meet the required

  20. Texas Transportation Institute Information Resources Strategic Plan

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    Texas Transportation Institute Information Resources Strategic Plan 2012­2016 June 2012 #12;2 | P a g e 2 0 1 2 ­ 2 0 1 6 6 / 7 / 2 0 1 2 Information Resources Strategic Plan -- 2012­2016 Texas's Information Resources Strategic Plan. It will guide information technology (IT) priorities and decisions