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Conspray dynamic sleeve piston coal feeder. Phase II. Verification tests. Final technical report
This report details the performance of Phase II: Verification Tests of the Conspray dynamic sleeve piston coal feeder. The machine performed for 200 hours at 700 psi backpressure, utilizing a 70% to 200 mesh Utah bituminous coal as feedstock. All test work was satisfactorily completed. A post-test inspection was performed. A report of component wear and failures incurred in testing is included as well as suggestions for machine upgrades. The overall conclusion is that the dynamic sleeve piston feeder has proven its ability to operate safely and reliably. When problems have occurred, the machine has demonstrated inherent safety by shutting down without endangering process or personnel. With the recommended improvements incorporated into the feeder, the unit will be ready for installation on a pilot scale coal gasifier. 9 figures, 11 tables.
Date:
January 26, 1984
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
[Photograph 2012.201.B0112.0460]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Claudette Brownies displays a brick that will become part of the Kingfisher Centennial Brick Wall."
Date:
January 26, 1989
Creator:
Argo, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
Guest Artist Recital: 1989-01-26 - Harold Martina, piano
Access:
Use of this item is restricted to the UNT Community
Guest artist recital performed at the UNT College of Music Recital Hall.
Date:
January 26, 1989
Creator:
Martina, Harold
Object Type:
Sound
System:
The UNT Digital Library
[Photograph 2012.201.B0098.0536]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Gayle Boren, left, and Gloria Hulva visit with host Chris Sturm."
Date:
January 26, 1989
Creator:
Gooch, Steve
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0091.0434]
Photograph used for a newspaper owned by the Oklahoma Publishing Company.
Date:
January 26, 1983
Creator:
unknown
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0148.0183]
Photograph used for a story in the Oklahoma Times newspaper. Caption: "Sharron Creek, left, and Lora Graffitt check out the new carpeted floor of the Brink Middle School gymnasium in Moore."
Date:
January 26, 1982
Creator:
Longstreath, David
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0149.0472]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Cowboy Kendall Cross, black headgear, attempts to control Cyclone Gary McCall Friday."
Date:
January 26, 1987
Creator:
Sisney, Steve
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0139.0466]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Midwest City's Phil Coleman drives on Norman's Kyle Kerwin."
Date:
January 26, 1988
Creator:
Beckel, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0156.0103]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Larry Dean sings a county song at the benefit for Dale Rogers Training Center."
Date:
January 26, 1980
Creator:
Miller, Joe
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0156.0572]
Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "Looking over a poster with the theme of this year's allied Arts Foundation fund drive are campaign chairman Edwin W. de Cordova, co-chairman Mrs. Clifford L. Frates and Gerald R. Marshall, from left."
Date:
January 26, 1984
Creator:
Miller, Joe
Object Type:
Photograph
System:
The Gateway to Oklahoma History
Cementation process for minerals recovery from Salton Sea geothermal brines
The potential for minerals recovery from a 1000-MWe combined geothermal power and minerals recovery plant in the Salton Sea is examined. While the possible value of minerals recovered would substantially exceed the revenue from power production, information is insufficient to carry out a detailed economic analysis. The recovery of precious metals - silver, gold, and platinum - is the most important factor in determining the economics of a minerals recovery plant; however, the precious metals content of the brines is not certain. Such a power plant could recover 14 to 31% of the US demand for manganese and substantial amounts of zinc and lead. Previous work on minerals extraction from Salton Sea brines is also reviewed and a new process, based on a fluidized-bed cementation reaction with metallic iron, is proposed. This process would recover the precious metals, lead, and tin present in the brines.
Date:
January 26, 1982
Creator:
Maimoni, A.
Object Type:
Report
System:
The UNT Digital Library
Proceedings of the workshop on the impact of hydrogen on water reactor safety. Volume II of IV
Separate abstracts were prepared for the papers presented in the subject area: hydrogen sources and detection.
Date:
January 26, 1981
Creator:
Berman, M. (ed.)
Object Type:
Article
System:
The UNT Digital Library
The response of a Fermilab-designed ion chamber in pulsed photon fields
This note reports measurements of the response of a Fermilab-designed area monitor ionization chamber used in Chipmunk and Scarecrow detectors to pulsed photon fields of various intensities and durations. The measurements were made to better define the operating limits of the instruments and to understand the possible effects of recombination and space charge on the dose measured by the instruments in pulsed fields. 2 refs., 13 figs., 1 tab.
Date:
January 26, 1988
Creator:
Freeman, W.S.; Hartman, B.; Krueger, F. & Larson, J.
Object Type:
Report
System:
The UNT Digital Library
[Photograph 2012.201.B0350.0542]
Photograph used for a story in the Oklahoma Times newspaper. Caption: "Dr. Perry Lambird accepts a helping hand from his wife to step onto the con-crete island over a section of the swimming pool."
Date:
January 26, 1984
Creator:
Traverse, Cliff
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0268.0065]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Listening to some of the banter are state Sen. James Howell , D-Midwest City, and Betty Leone, wife of Joe Leone, chancellor of state Regent for Higher Education."
Date:
January 26, 1984
Creator:
Wilson, George R.
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0348.0002]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Joe Kroll, a national advocacy training coordinator for the North American Council on Adoptable Children gives an update of current legislative issues aimed at facilitating placement of hard-to-place children in permanent homes during a recent seminar presented by the Oklahoma Council on Adoptable Children."
Date:
January 26, 1982
Creator:
Miller, Joe
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0348.0191]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Patsy Kuhn, right, holds her adopted son, Jacob, 2, as the Mayan Indian boy takes the U.S. oath of allegiance during a naturalization ceremony Friday at the federal courthouse in Oklahoma City."
Date:
January 26, 1989
Creator:
Hellstern, Paul
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0309B.0059]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Bill and Betty Jackson join Jan and Ken Griggy by the dessert bar during the society's dinner."
Date:
January 26, 1981
Creator:
unknown
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0261C.0395]
Photograph used for a newspaper owned by the Oklahoma Publishing Company.
Date:
January 26, 1988
Creator:
Gooch, Steve
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0267.0731]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Sequoyah Houston, standing , far right, is shown with three other lawmen and a prisoner."
Date:
January 26, 1989
Creator:
unknown
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0267.0726]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Leonard Houston discusses his late grandfather while going through several old photos."
Date:
January 26, 1989
Creator:
McDaniel, David
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0267.0717]
Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "Star-Spencer, Byron Houston"
Date:
January 26, 1988
Creator:
Beckel, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0304B.0100]
Photograph used for a story in the Oklahoma Times newspaper. Caption: "Oscar Rose's Brad Johnson, right, is in a jumping contest fro a rebound with Connors' Eddie Louie."
Date:
January 26, 1980
Creator:
Longstreath, David
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0252.0730]
Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "Steven Keith Hatch - Convicted Murder"
Date:
January 26, 1987
Creator:
Klock, Roger
Object Type:
Photograph
System:
The Gateway to Oklahoma History