Dallas Voice (Dallas, Tex.), Vol. 24, No. 45, Ed. 1 Friday, March 27, 2009 (open access)

Dallas Voice (Dallas, Tex.), Vol. 24, No. 45, Ed. 1 Friday, March 27, 2009

Weekly newspaper from Dallas, Texas that includes local, state, and national news and advertising of interest to the Lesbian, Gay, Bisexual, and Transgender (LGBT) community.
Date: March 27, 2009
Creator: Nash, Tammye
Object Type: Newspaper
System: The UNT Digital Library
JV Task - 129 Advanced Conversion Test - Bulgarian Lignite (open access)

JV Task - 129 Advanced Conversion Test - Bulgarian Lignite

The objectives of this Energy & Environmental Research Center (EERC) project were to evaluate Bulgarian lignite performance under both fluid-bed combustion and gasification conditions and provide a recommendation as to which technology would be the most technically feasible for the particular feedstock and also identify any potential operating issues (such as bed agglomeration, etc.) that may limit the applicability of a potential coal conversion technology. Gasification tests were run at the EERC in the 100-400-kg/hr transport reactor development unit (TRDU) on a 50-tonne sample of lignite supplied by the Bulgarian Lignite Power Project. The quality of the test sample was inferior to any coal previously tested in this unit, containing 50% ash at 26.7% moisture and having a higher heating value of 5043 kJ/kg after partial drying in preparation for testing. The tentative conclusion reached on the basis of tests in the TRDU is that oxygen-blown gasification of this high-ash Bulgarian lignite sample using the Kellogg, Brown, and Root (KBR) transport gasifier technology would not provide a syngas suitable for directly firing a gas turbine. After correcting for test conditions specific to the pilot-scale TRDU, including an unavoidably high heat loss and nitrogen dilution by transport air, the best-case heating …
Date: March 27, 2009
Creator: Swanson, Michael; Sondreal, Everett; Laudal, Daniel; Hajicek, Douglas; Henderson, Ann & Pavlish, Brandon
Object Type: Report
System: The UNT Digital Library
Federal Register, Volume 74, Number 58, March 27, 2009, Pages 13313-13998 (open access)

Federal Register, Volume 74, Number 58, March 27, 2009, Pages 13313-13998

Daily publication of the U.S. Office of the Federal Register contains rules and regulations, proposed legislation and rule changes, and other notices, including "Presidential proclamations and Executive Orders, Federal agency documents having general applicability and legal effect, documents required to be published by act of Congress, and other Federal agency documents of public interest" (p. ii). Table of Contents starts on page iii.
Date: March 27, 2009
Creator: United States. Office of the Federal Register.
Object Type: Journal/Magazine/Newsletter
System: The UNT Digital Library