Partner
Oklahoma Historical Society
172
UNT Libraries Government Documents Department
103
UNT Libraries Special Collections
102
Sterling Municipal Library
9
UNT Libraries
5
UT San Antonio Libraries Special Collections
5
Alvin Community College
4
South Plains College
4
Keystone Crossroads Historical Society
3
Allen Public Library
2
54 More
Collection
Oklahoma Publishing Company Photography Collection
91
Texas Digital Newspaper Program
87
Office of Scientific & Technical Information Technical Reports
80
KXAS-NBC 5 News Collection
79
Oklahoma Digital Newspaper Program
48
Tocker Foundation Grant
45
Jim Argo Collection
37
LGBT Collections
14
Chickasha Newspaper Collection
11
Altus Times-Democrat
9
91 More
Country
States
Decade
Month
Day
Language
479 Matching Results
Results open in a new window/tab.
Advanced, soluble hydroliquefaction and hydrotreating catalysts. Quarterly reports No. 10 and 11, January 1, 1993--May 30, 1993
The purpose of the present program is to develop soluble analogs of surface confined catalysts that can be impregnated directly into the coal structure at low temperatures. This approach should avoid problems related to surface area dependence, a two phase (surface-liquid) reaction system and, mass transport limitations. Heteropolyanions (HPAs) offer the opportunity to develop soluble forms of surface confined catalysts. HPAs, are inexpensive, well-characterized, water soluble metal oxide clusters, e.g. [EM {sub 12}O{sub 40}]{sup 14{minus}} where E = Si or P and M = Mo or W. They are easily modified to contain other transition metals such as Co, Ni or Ru and, can be made soluble in organic solvents. The protic forms exhibit extremely high acidities pK{sub a} {approx} 0--2. In addition, selectively modified RPAs can function as low temperature hydrogenation catalysts that exhibit microporosity HPAs are multifunctional catalysts that could be used to promote both hydroliquefaction and hydrotreating. In theory, these functions could be employed sequentially or simultaneously and could permit exceptional control of liquefaction reactions and reaction conditions. Thus, the current research program involves efforts to evaluate HPAs as soluble liquefaction and hydrotreating catalysts, with the goal of developing soluble analogs of surface confined catalysts. Alternately, if …
Date:
May 19, 1993
Creator:
Laine, R. M. & Stoebe, T.
Object Type:
Report
System:
The UNT Digital Library
Project W-314 specific test and evaluation plan for 241-AY-02A pump pit upgrade
This Specific Test and Evaluation Plan (STEP) defines the test and evaluation activities encompassing the upgrade of the 241-AY-02A Pump Pit for the W-314 Project. The purpose of this Specific Test and Evaluation Plan (STEP) is to provide a detailed written plan for the systematic testing of modifications made to the 241-AY-02A Pump Pit by the W-314 Project. The STEP develops the outline for test procedures that verify the system`s performance to the established Project design criteria. The STEP is a lower tier document based on the W-314 Test and Evaluation Plan (TEP).
Date:
May 19, 1998
Creator:
Hays, W. H.
Object Type:
Report
System:
The UNT Digital Library
Design requirements document for Project W-465, immobilized low-activity waste interim storage
The scope of this Design Requirements Document (DRD) is to identify the functions and associated requirements that must be performed to accept, transport, handle, and store immobilized low-activity waste (ILAW) produced by the privatized Tank Waste Remediation System (TWRS) treatment contractors. The functional and performance requirements in this document provide the basis for the conceptual design of the TWRS ILAW Interim Storage facility project and provides traceability from the program level requirements to the project design activity. Technical and programmatic risk associated with the TWRS planning basis are discussed in the Tank Waste Remediation System Decisions and Risk Assessment (Johnson 1994). The design requirements provided in this document will be augmented by additional detailed design data documented by the project.
Date:
May 19, 1998
Creator:
Burbank, D. A.
Object Type:
Report
System:
The UNT Digital Library
Development of alternative fuels from coal-derived syngas. Quarterly status report No. 6, January 1--March 31, 1992
The overall objectives of this program are to investigate potential technologies for the conversion of coal-derived synthesis gas to oxygenated fuels, hydrocarbon fuels, fuel intermediates, and octane enhancers; and to demonstrate the most promising technologies at DOE`s LaPorte, Texas, Slurry Phase Alternative Fuels Development Unit (AFDU). BASF continues to have difficulties in scaling-up the new isobutanol synthesis catalyst developed in Air Products` laboratories. Investigations are proceeding, but the proposed operation at LaPorte in April is now postponed. DOE has accepted a proposal to demonstrate Liquid Phase Shift (LPS) chemistry at LaPorte as an alternative to isobutanol. There are two principal reasons for carrying out this run. First, following the extensive modifications at the site, operation on a relatively ``benign`` system is needed before we start on Fischer-Tropsch technology in July. Second, use of shift catalyst in a slurry reactor will enable DOE`s program on coal-based Fischer-Tropsch to encompass commercially available cobalt catalysts-up to now they have been limited to iron-based catalysts which have varying degrees of shift activity. In addition, DOE is supportive of continued fuel testing of LaPorte methanol-tests of MIOO at Detroit Diesel have been going particularly well. LPS offers the opportunity to produce methanol as the catalyst, …
Date:
May 19, 1992
Creator:
Brown, D. M.
Object Type:
Report
System:
The UNT Digital Library
Project W-314 specific test and evaluation plan for SN-635 transfer line (241-AY-01A to 241-AY-02A) and SN-633 transfer line tie in
This Specific Test and Evaluation Plan (STEP) defines the test and evaluation activities encompassing the installation of the SN-635 transfer line for the W-314 Project. The purpose of this Specific Test and Evaluation Plan (STEP) is to provide a detailed written plan for the systematic testing of modifications made by the addition of the SN-635 transfer line and the tie in of SN-633 to the AY-02A pit by the W-314 Project. The STEP develops the outline for test procedures that verify the system`s performance to the established Project design criteria. The STEP is a lower tier document based on the W-314 Test and Evaluation Plan (TEP).
Date:
May 19, 1998
Creator:
Hays, W. H.
Object Type:
Report
System:
The UNT Digital Library
The Bastrop Advertiser (Bastrop, Tex.), Vol. 141, No. 23, Ed. 1 Thursday, May 19, 1994
Semi-weekly newspaper from Bastrop, Texas that includes local, state and national news along with extensive advertising.
Date:
May 19, 1994
Creator:
McAuley, Davis
Object Type:
Newspaper
System:
The Portal to Texas History
The Albany News (Albany, Tex.), Vol. 118, No. 50, Ed. 1 Thursday, May 19, 1994
Weekly newspaper from Albany, Texas that includes local, county, and state news along with extensive advertising.
Date:
May 19, 1994
Creator:
Lucas, Donnie A.
Object Type:
Newspaper
System:
The Portal to Texas History
[Confirmation Invitation for Ahavath Sholom, 1991]
Invitation for the confirmation exercises for the 1991 class of Ahavath Sholom synagogue, including a list of confirmands.
Date:
May 19, 1991
Creator:
Congregation Ahavath Sholom
Object Type:
Pamphlet
System:
The Portal to Texas History
[Resignation letter from Thom Prentice to Gilbert Casillas]
Letter from Thom Prentice to Gilbert Casillas resigning from the March on Austin Interim Organizing Committee.
Date:
May 19, 1991
Creator:
unknown
Object Type:
Letter
System:
The UNT Digital Library
[Calendar listing: "International rise of the right wing" symposium]
A calendar listing from the National Gay and Lesbian Task Force for the "International Rise of the Right Wing" symposium. The event is in conjunction with the Stonewall 25 ceremony in New York City, New York.
Date:
May 19, 1994
Creator:
unknown
Object Type:
Text
System:
The UNT Digital Library
[News Clip: EPA Results]
Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story. This story aired at 6:00 P.M.
Date:
May 19, 1998
Creator:
KXAS-TV (Television station : Fort Worth, Tex.)
Object Type:
Video
System:
The UNT Digital Library
[News Clip: Arena]
Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story. The story aired at 5pm.
Date:
May 19, 1997
Creator:
KXAS-TV (Television station : Fort Worth, Tex.)
Object Type:
Video
System:
The UNT Digital Library
[News Clip: Fire Wreck]
B-roll video footage from the KXAS-TV/NBC station in Fort Worth, Texas, featuring overhead footage of traffic after a multiple car accident. This story aired at 5:00 P.M.
Date:
May 19, 1997, 5:00 p.m.
Creator:
KXAS-TV (Television station : Fort Worth, Tex.)
Object Type:
Video
System:
The UNT Digital Library
[News Clip: Car Killing]
Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, covering b-roll footage of fire fighters, their equipment, and the scene of a car accident. This story aired at 5:00 P.M.
Date:
May 19, 1997
Creator:
KXAS-TV (Television station : Fort Worth, Tex.)
Object Type:
Video
System:
The UNT Digital Library
[News Clip: Desegregation]
B-roll video footage from the KXAS-TV/NBC station in Fort Worth, Texas, of an interview with school board member and school children. The story aired at 5pm.
Date:
May 19, 1997, 5:00 p.m.
Creator:
KXAS-TV (Television station : Fort Worth, Tex.)
Object Type:
Video
System:
The UNT Digital Library
[News Clip: Teacher Arrested]
Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, covering a news story about reactions by local people, local school administration, and police about Morris Earl Edmond accused of sexual abuse towards children at the school he worked at as a substitute teacher. This story aired at 10:00 P.M.
Date:
May 19, 1997
Creator:
KXAS-TV (Television station : Fort Worth, Tex.)
Object Type:
Video
System:
The UNT Digital Library
The Wylie News (Wylie, Tex.), Vol. 52, No. 51, Ed. 1 Wednesday, May 19, 1999
Weekly newspaper from Wylie, Texas that includes local, state and national news along with advertising.
Date:
May 19, 1999
Creator:
Engbrock, Chad B.
Object Type:
Newspaper
System:
The Portal to Texas History
The San Antonio Register (San Antonio, Tex.), Vol. 63, No. 2, Ed. 1 Thursday, May 19, 1994
Weekly newspaper from San Antonio, Texas that includes local, state, and national news along with advertising.
Date:
May 19, 1994
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
The Clifton Record (Clifton, Tex.), Vol. 98, No. 20, Ed. 1 Wednesday, May 19, 1993
Weekly newspaper from Clifton, Texas that includes local, state, and national news along with advertising.
Date:
May 19, 1993
Creator:
Smith, W. Leon
Object Type:
Newspaper
System:
The Portal to Texas History
The Teague Chronicle (Teague, Tex.), Vol. 87, No. 51, Ed. 1 Thursday, May 19, 1994
Weekly newspaper from Teague, Texas that includes local, state, and national news along with advertising.
Date:
May 19, 1994
Creator:
Massey, Steve
Object Type:
Newspaper
System:
The Portal to Texas History
The Hopkins County Echo (Sulphur Springs, Tex.), Vol. 200, No. 20, Ed. 1 Friday, May 19, 1995
Weekly newspaper from Sulphur Springs, Texas that includes local, state, and national news along with advertising.
Date:
May 19, 1995
Creator:
Keys, Scott & Lamb, Bill
Object Type:
Newspaper
System:
The Portal to Texas History
The Olney Enterprise (Olney, Tex.), Vol. 85, No. 20, Ed. 1 Thursday, May 19, 1994
Weekly newspaper from Olney, Texas that includes local, state, and national news along with advertising.
Date:
May 19, 1994
Creator:
Penn, David H.
Object Type:
Newspaper
System:
The Portal to Texas History
The Cuero Record (Cuero, Tex.), Vol. 105, No. 20, Ed. 1 Wednesday, May 19, 1999
Weekly newspaper from Cuero, Texas that includes local, state, and national news along with advertising.
Date:
May 19, 1999
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
The Seminole Sentinel (Seminole, Tex.), Vol. 92, No. 61, Ed. 1 Wednesday, May 19, 1999
Semiweekly newspaper from Seminole, Texas that includes local, state, and national news along with advertising.
Date:
May 19, 1999
Creator:
Dow, M. Gene & Fisher, David
Object Type:
Newspaper
System:
The Portal to Texas History