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255
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93
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28
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23
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14
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13
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621
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445
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185
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Results:
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Heteroatom speciation in coal liquefaction via FTIR coupled with liquid chromatography. Quarterly progress report, October 1-December 31, 1983
The objectives of the research are (1) evaluate the potential of FT-IR for qualitative functional group detection in chromatographic fractions of highly polar materials, (2) develop separation techniques with the aid of FT-IR detection for concentration of oxygen, nitrogen and sulfur functionalities in synfuels, (3) describe and quantify the various heteroatom functionalities in selected solvent refined coal fractions, (4) place speciation techniques on-line with chromatographic separations, (5) compare quantitative speciation information obtained from LC-FTIR with established fluorine tagging techniques regarding model compounds and synfuels. 23 figures, 5 tables.
Date:
May 1, 1984
Creator:
Taylor, L.T.
Object Type:
Report
System:
The UNT Digital Library
SUPRI Heavy Oil Research Program. Seventh annual report, October 1, 1982-September 30, 1983
This research program has five main objectives: (1) flow properties - to assess the effects of temperature and pressure on absolute and relative permeabilities, on capillary pressure and on any relevant property of petroleum reservoirs; (2) in-situ combustion - tube runs for simulation of in-situ combustion experiments are performed under different pressure and oxygen concentration levels, and kinetics of in-situ combustion reactions are also studied; (3) steam injection with additives - to optimize the steam injection techniques when the control in steam injection is studied; (4) reservoir definition - to improve existing interpretation techniques for well tests, tracer tests and logging; and (5) field support services - to discuss practical problems with representatives of the oil industry. Progress reports are presented for the 5 tasks.
Date:
May 1, 1984
Creator:
Brigham, W. E.
Object Type:
Report
System:
The UNT Digital Library
Pulse*Star Inertial Confinement Fusion Reactor: heat transfer loop and balance of plant considerations
A conceptual heat transfer loop and balance of plant design for the Pulse*Star Inertial Confinement Fusion Reactor has been investigated and results are presented. The Pulse*Star reaction vessel, a perforated steel bell jar approximately 11 m in diameter, is immersed in Li/sub 17/Pb/sub 83/ coolant which flows through the perforations and forms a 1.5 m thick plenum of droplets around an 8 m diameter inner chamber. The reactor and associated pumps, piping, and steam generators are contained within a 17 m diameter pool of Li/sub 17/Pb/sub 83/ coolant to minimize structural requirements and occupied space, resulting in reduced cost. Four parallel heat transfer loops with flow rates of 5.5 m/sup 3//s each are necessary to transfer 3300 MWt of power. The steam generator design was optimized by finding the most cost-effective combination of heat exchanger area and pumping power. Power balance calculations based on an improved electrical conversion efficiency revealed a net electrical output of 1260 MWe to the bus bar and a resulting net efficiency of 39%. Suggested balance-of-plant layouts are also presented.
Date:
May 9, 1984
Creator:
McDowell, M. W. & Murray, K. A.
Object Type:
Report
System:
The UNT Digital Library
Intelligent optical design program
Described is a general approach to the development of computer programs capable of designing image-forming optical systems without human intervention and of improving their performance with repeated attempts. The approach utilizes two ideas: (1) interpretation of technical design as a mapping in the configuration space of technical characteristics and (2) development of an intelligent routine that recognizes global optima. Examples of lens systems designed and used in the development of the general approach are presented, current status of the project is summarized, and plans for the future efforts are indicated.
Date:
May 4, 1984
Creator:
Bohachevsky, I.O.; Viswanathan, V.K. & Woodfin, G.
Object Type:
Article
System:
The UNT Digital Library
Selected Factors Associated With Reading Interests of Seventh- and Eighth-grade Pupils
This study sought to determine if there were differences in the types of reading interests of seventh- and eighth-grade pupils associated with their racial origins, their socioeconomic status, or their school environments. It also sought to consider the strength of reading interest scores as related to other variables and to consider the relationship between these scores and the number of hours spent in reading and the change in amount of reading since the previous school year.
Date:
May 1984
Creator:
Newman, Nancy Ann
Object Type:
Thesis or Dissertation
System:
The UNT Digital Library
[Photograph 2012.201.B0124.0138]
Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "Jackie and Bill Carey arrive at the dinner."
Date:
May 16, 1984
Creator:
Wilson, George R.
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0070.0484]
Photograph used for a story in the Daily Oklahoman newspaper.
Date:
May 18, 1984
Creator:
McDaniel, David
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0070.0482]
Photograph used for a story in the Daily Oklahoman newspaper.
Date:
May 18, 1984
Creator:
McDaniel, David
Object Type:
Photograph
System:
The Gateway to Oklahoma History
Proceedings of the Workshop on Electronic and Ionic Collision Cross Sections Needed in the Modeling of Radiation Interactions with Matter, Held at Argonne National Laboratory December 6-8, 1983
The term modeling in the Workship title refers to the mathematical analysis of the consequences of many collision processes for characterizing the physical stage of radiation actions. It requires as input some knowledge of collision cross sections. Traditionally, work on cross sections and work on the modeling are conducted by separate groups of scientists. It was the purpose of the Workshop to bring these two groups together in a forum that would promote effective communication. Cross-section workers described the status of their work and told what data were available or trustworthy. Modeling workers told what kind of data were needed or were most important. Twenty-two items from the workshop were prepared separately for the data base.
Date:
May 1984
Creator:
Argonne National Laboratory
Object Type:
Report
System:
The UNT Digital Library
[Photograph 2012.201.B0120.0184]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Award winners are Sue Terneus, front left, of El Reno, and Denniece Lorenzen of Western Heights, and back, Jalanna Lensburg of Moore, left, and Robbie Callahan, Yukon."
Date:
May 10, 1984
Creator:
Klock, Roger
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0070.0468]
Photograph used for a story in the Daily Oklahoman newspaper.
Date:
May 17, 1984
Creator:
McLaughlin, Al
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0102.0382]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "The ball is lost briefly during the All-City basketball game recently in Yukon."
Date:
May 18, 1984
Creator:
Hoke, Doug
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0147.0359]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Sulphur's Dusty Cozad wins the 300-intermediates to complete a sweep of the hurdle events in the Class 3A state meet."
Date:
May 5, 1984
Creator:
Wilson, George R.
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0141.0397]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Olympic gymnast Bart Conner performs for the group."
Date:
May 26, 1984
Creator:
Howell, Paul S.
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0143.0420]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Thomas Cooper"
Date:
May 25, 1984
Creator:
Miller, Joe
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0137.0622]
Caption: "Storm clouds boil near Roff in Pontotoc County about 6 p. m/. Wednesday, before unleashing baseball-sized hail and an apparent tornado."
Date:
May 2, 1984
Creator:
Southerland, Paul
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0158.0019]
Photograph used for a story in the Oklahoma Times newspaper.
Date:
May 11, 1984
Creator:
Miller, Joe
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0151.0302]
Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "Lawrence Curtis, zoo director, and Marilyn Curtis chat with Gary Shapiro."
Date:
May 11, 1984
Creator:
McDaniel, David
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0158.0032]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Construction is under way on First National Bank of Del City's new permanent building at 4200 S Sunnylane."
Date:
May 8, 1984
Creator:
Southerland, Paul B.
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0158.0027]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Customers swarm to tellers' windows Monday morning at United Del City Bank, as it opened in the Former First Continental Bank and Trust building."
Date:
May 14, 1984
Creator:
Wilson, George R.
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0156.0291]
Photograph used for a story in the Daily Oklahoman newspaper.
Date:
May 18, 1984
Creator:
unknown
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0154.0233]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Guest of honor Sam Medley chats with party hosts Doris and Dave Davis."
Date:
May 26, 1984
Creator:
Howell, Paul S.
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0158.0161]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Orval Ray Towers, del City's housing project for the elderly, takes shape."
Date:
May 4, 1984
Creator:
unknown
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0156.0543]
Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "In the Florida room, above, are Sally Flynn, designer Bob Calvert and Virginia Springall."
Date:
May 13, 1984
Creator:
Miller, Joe
Object Type:
Photograph
System:
The Gateway to Oklahoma History