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264
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Lawrence Livermore National Laboratory underground coal gasification data base. [US DOE-supported field tests; data]
The Department of Energy has sponsored a number of field projects to determine the feasibility of converting the nation's vast coal reserves into a clean efficient energy source via underground coal gasification (UCG). Due to these tests, a significant data base of process information has developed covering a range of coal seams (flat subbituminous, deep flat bituminous and steeply dipping subbituminous) and processing techniques. A summary of all DOE-sponsored tests to data is shown. The development of UCG on a commercial scale requires involvement from both the public and private sectors. However, without detailed process information, accurate assessments of the commercial viability of UCG cannot be determined. To help overcome this problem the DOE has directed the Lawrence Livermore National Laboratory (LLNL) to develop a UCG data base containing raw and reduced process data from all DOE-sponsored field tests. It is our intent to make the data base available upon request to interested parties, to help them assess the true potential of UCG.
Date:
August 21, 1981
Creator:
Cena, R. J. & Thorsness, C. B.
Object Type:
Report
System:
The UNT Digital Library
Apparatus and method for pyrolyzing biomass material
A technique for pyrolyzing biomass materials is disclosed wherein a hot surface is provided having a predetermined temperature which is sufficient to pyrolyze only the surface strata of the biomass material without substantially heating the interior of the biomass material thereby providing a large temperature gradient from the surface strata inwardly of the relatively cool biomass materials. Relative motion and physical contact is produced between the surface strata and the hot surface for a sufficient period of time for ablative pyrolyzation by heat conduction to occur with minimum generation of char.
Date:
August 21, 1981
Creator:
Diebold, J. P. & Reed, T. B.
Object Type:
Patent
System:
The UNT Digital Library
[Photograph 2012.201.B0051.0954]
Photograph taken for a story in the Daily Oklahoman newspaper. Caption: "Visitors Welcome - Sometimes-- An uninvited guest dropped in at the home of Ivan Davenport, 3700 NW 58 Terrace, Monday afternoon and nearly took the house with him."
Date:
July 21, 1981
Creator:
McDaniel, David
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0091.0758]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "The tiny titmouse can be seen often flying around the Martin Park Nature Center located in the city."
Date:
December 21, 1981
Creator:
Argo, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0070.0129]
Photograph used for a newspaper owned by the Oklahoma Publishing Company.
Date:
April 21, 1981
Creator:
Southerland, Paul
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0172.0249]
Photograph used for a story in the Oklahoma Times newspaper. Caption: "Nurse checks "victim" for radiation exposure."
Date:
October 21, 1981
Creator:
unknown
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0155.0374]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Bill Dawson, resigning from Corporation Commission."
Date:
December 21, 1981
Creator:
Albright, Bob
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0141.0463]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "David Conners has three tennis rackets twirling as he performs for an audience of more than 1,200 at the Edmond Children's Christmas Party."
Date:
December 21, 1981
Creator:
Argo, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0153.0657]
Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "Cemetery Vandalism."
Date:
January 21, 1981
Creator:
Cook, J. Don
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0153.0655]
Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "Cemetery Vandalism, Davenport, Oklahoma."
Date:
January 21, 1981
Creator:
Cook, J. Don
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0153.0656]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Cemetery Vandalism, Davenport, Oklahoma."
Date:
January 21, 1981
Creator:
Cook, J. Don
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0148.0500]
Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "Richard Crisp, ABC Board Member"
Date:
August 21, 1981
Creator:
Wilson, George R.
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0142.0378]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Jim Cook strikes a thoughtful pose, above, as memories of his years as Oklahoma City's chief executive come to mind while moving from his city hall office."
Date:
November 21, 1981
Creator:
Longstreath, David
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0141.0464]
Photograph used for a story in the Oklahoma Times newspaper. Caption: "David Conners' balancing act."
Date:
December 21, 1981
Creator:
Argo, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0139.0163]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "David Cole, left, and David Jones, both of Oklahoma City, work on the tail end of a papier mache "two-headed something or other" children's sculpture under construction at the Festival of the Arts."
Date:
April 21, 1981
Creator:
Lynn, Renee
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0145.0090]
Photograph used for a story in the Oklahoma Times newspaper. Caption: "Youngsters and their parents crowd the Oklahoma City County Health Department awaiting pre-school immunization."
Date:
August 21, 1981
Creator:
Klock, Roger
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0304B.0324]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Decked out in their western finery, Freddie Johnson and Samatha Yandell became man and wife in a true country wedding last week at Jones."
Date:
August 21, 1981
Creator:
McDaniel, David
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0349.0412]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "A boat dock on Lake Altus is left high and Dry after much of the water was diverted to irrigation nearby farms."
Date:
July 21, 1981
Creator:
McLaughlin, Al
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0272.0144]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "A birthday present for Dudley Hyde, center, is a hat basket filled with favorite items."
Date:
May 21, 1981
Creator:
McDaniel, David
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0311B.0067]
Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Willard School principal Virgnia Thompson chats with Jordan W. Johnson at the school volunteer services reception, held Thursday to honor volunteers who have given their time to support classroom teachers."
Date:
May 21, 1981
Creator:
Miller, Joe
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0338.1078]
Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "Mrs. Robert S. Kerr Jr., Mrs. C.C. Cluck and Mrs. George Nigh, from left, meet at the Governor's Mansion to plan the upcoming registration membership tea of the Jefferson Democratic State Club."
Date:
April 21, 1981
Creator:
Miller, Joe
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0312B.0424]
Photograph used for a story in the Daily Oklahoman newspaper.
Date:
May 21, 1981
Creator:
Klock, Roger
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0225.0306]
Photograph used for a story in the Oklahoma Times newspaper. Caption: "Southeast High School fans cheer on their wrestling team."
Date:
February 21, 1981
Creator:
Miller, Joe
Object Type:
Photograph
System:
The Gateway to Oklahoma History
[Photograph 2012.201.B0163B.0714]
Photograph used for a story in the Oklahoma Times newspaper. Caption: "The crowd estimated at more than 2,000 swarmed over the south steps of the State Capitol this morning to protest proposed school funding legislation which would lump all dedicated revenues now going to districts of origin into a fund to be shared by all."
Date:
May 21, 1981
Creator:
Argo, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History