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7
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1
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The Allen American (Allen, Tex.), Vol. 22, No. 72, Ed. 1 Wednesday, September 11, 1991
Semiweekly newspaper from Allen, Texas that includes local, state, and national news along with advertising.
Date:
September 11, 1991
Creator:
Hutchison, Mark & Epperson, Wayne
Object Type:
Newspaper
System:
The Portal to Texas History
Altus Times (Altus, Okla.), Vol. 91, No. 155, Ed. 1 Wednesday, September 11, 1991
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
September 11, 1991
Creator:
Lomenick, Rick
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Aransas Pass Progress (Aransas Pass, Tex.), Vol. 83, No. 29, Ed. 1 Wednesday, September 11, 1991
Weekly newspaper from Aransas Pass, Texas that includes local, state, and national news along with advertising.
Date:
September 11, 1991
Creator:
Cole, Mary
Object Type:
Newspaper
System:
The Portal to Texas History
The Baytown Sun (Baytown, Tex.), Vol. 69, No. 270, Ed. 1 Wednesday, September 11, 1991
Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date:
September 11, 1991
Creator:
Brown, Leon
Object Type:
Newspaper
System:
The Portal to Texas History
The Boerne Star (Boerne, Tex.), Vol. 87, No. 39, Ed. 1 Wednesday, September 11, 1991
Weekly newspaper from Boerne, Texas that includes local, state, and national news along with advertising.
Date:
September 11, 1991
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
Chickasha Daily Express (Chickasha, Okla.), Vol. 100, No. 157, Ed. 1 Wednesday, September 11, 1991
Daily newspaper from Chickasha, Oklahoma that includes local, state, and national news along with advertising.
Date:
September 11, 1991
Creator:
Plummer, George
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Citizens Journal (Atlanta, Tex.), Vol. 113, No. 29, Ed. 1 Wednesday, September 11, 1991
Semi-weekly newspaper from Atlanta, Texas that includes local, state and national news along with extensive advertising.
Date:
September 11, 1991
Creator:
Coleman, John
Object Type:
Newspaper
System:
The Portal to Texas History
Cleveland Advocate (Cleveland, Tex.), Vol. 74, No. 37, Ed. 1 Wednesday, September 11, 1991
Weekly newspaper from Cleveland, Texas that includes local, state, and national news along with advertising.
Date:
September 11, 1991
Creator:
Ferguson, Jerrel
Object Type:
Newspaper
System:
The Portal to Texas History
The Clifton Record (Clifton, Tex.), Vol. 96, No. 37, Ed. 1 Wednesday, September 11, 1991
Weekly newspaper from Clifton, Texas that includes local, state, and national news along with advertising.
Date:
September 11, 1991
Creator:
Smith, W. Leon
Object Type:
Newspaper
System:
The Portal to Texas History
Collegian (Hurst, Tex.), Vol. 4, No. 2, Ed. 1 Wednesday, September 11, 1991
Weekly student newspaper published in Hurst, Texas serving the Tarrant County Junior College District that includes school news and information along with advertising.
Date:
September 11, 1991
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
Design, synthesis, and characterization of novel fine-particle, unsupported catalysts for coal liquefaction
A series of carbonyl-based homogeneous catalyst precursors has been prepared. These species include: Fe(CO){sub 4}PPh{sub 3}, Fe(CO){sub 3}(PPh{sub 3}){sub 2}, Fe(CO){sub 2}(PPh{sub 3}){sub 2}CS{sub 2}, S{sub 2}Fe{sub 2}(CO){sub 6}, S{sub 2}Fe{sub 3}(CO){sub 9}. Fe(CO){sub 4}PPh{sub 3} was prepared by a combined photochemical and thermal route from triphenylphosphine (PPh{sub 3}) in iron pentacarbonyl (Fe(CO){sub 5}). This preparation procedure, which is selective to the monosubstituted product, is outlined herein. Currently these compounds are being tested as catalysts/catalyst precursors with coal or model compounds in the tubing bomb reactors to provide information relating catalytic activity to catalyst structure and properties. (VC)
Date:
September 11, 1991
Creator:
Klein, M.T.
Object Type:
Report
System:
The UNT Digital Library
Design, synthesis, and characterization of novel fine-particle, unsupported catalysts for coal liquefaction. Technical progress report, April 26, 1991--July 26, 1991: Draft
A series of carbonyl-based homogeneous catalyst precursors has been prepared. These species include: Fe(CO){sub 4}PPh{sub 3}, Fe(CO){sub 3}(PPh{sub 3}){sub 2}, Fe(CO){sub 2}(PPh{sub 3}){sub 2}CS{sub 2}, S{sub 2}Fe{sub 2}(CO){sub 6}, S{sub 2}Fe{sub 3}(CO){sub 9}. Fe(CO){sub 4}PPh{sub 3} was prepared by a combined photochemical and thermal route from triphenylphosphine (PPh{sub 3}) in iron pentacarbonyl (Fe(CO){sub 5}). This preparation procedure, which is selective to the monosubstituted product, is outlined herein. Currently these compounds are being tested as catalysts/catalyst precursors with coal or model compounds in the tubing bomb reactors to provide information relating catalytic activity to catalyst structure and properties. (VC)
Date:
September 11, 1991
Creator:
Klein, M. T.
Object Type:
Report
System:
The UNT Digital Library
Duval County Picture (San Diego, Tex.), Vol. 6, No. 36, Ed. 1 Wednesday, September 11, 1991
Weekly newspaper from San Diego, Texas that includes local, state, and national news along with advertising.
Date:
September 11, 1991
Creator:
Cardenas, Alfredo E.
Object Type:
Newspaper
System:
The Portal to Texas History
Equilibrium and volumetric data and model development for coal fluids
During the present reporting period, experimental measurements were obtained on the solubility of carbon monoxide (CO) in selected hydrocarbons using our static type equilibrium cell. Binary mixtures involving CO + n-eicosane (n-C{sub 20}), n-octacosane (n-C{sub 28}), and n-hexatricontane (n-C{sub 36}) were studied at temperatures from 323.2 to 423.2 K and pressures to 104 bar. These data were analyzed using the Soave-Redlich-Kwong and Peng-Robinson equations of state. While a single interaction parameter, C{sub ij}, describes the n-C{sub 20} and n-C{sub 28} measurements within 0.004 in mole fraction over the full temperature range, temperature dependent parameters are required to adequately fit the n-C{sub 36} data. The present data are in reasonable agreement with the earlier measurements of Huang and coworkers in general, deviations within 0.004 in mole fraction are observed.
Date:
September 11, 1991
Creator:
Robinson, R. L. Jr. & Gasem, K. A. M.
Object Type:
Report
System:
The UNT Digital Library
Equilibrium and volumetric data and model development for coal fluids. [Quarterly report], April 15, 1991--July 15, 1991
During the present reporting period, experimental measurements were obtained on the solubility of carbon monoxide (CO) in selected hydrocarbons using our static type equilibrium cell. Binary mixtures involving CO + n-eicosane (n-C{sub 20}), n-octacosane (n-C{sub 28}), and n-hexatricontane (n-C{sub 36}) were studied at temperatures from 323.2 to 423.2 K and pressures to 104 bar. These data were analyzed using the Soave-Redlich-Kwong and Peng-Robinson equations of state. While a single interaction parameter, C{sub ij}, describes the n-C{sub 20} and n-C{sub 28} measurements within 0.004 in mole fraction over the full temperature range, temperature dependent parameters are required to adequately fit the n-C{sub 36} data. The present data are in reasonable agreement with the earlier measurements of Huang and coworkers in general, deviations within 0.004 in mole fraction are observed.
Date:
September 11, 1991
Creator:
Robinson, R. L. Jr. & Gasem, K. A. M.
Object Type:
Report
System:
The UNT Digital Library
[Funeral Program for Reverend Fred D. Smith, September 11, 1991]
Funeral program for Reverend Fred D. Smith, born October 11, 1913 and died September 7, 1991. The funeral was held September 11, 1991 at Lilly of the Valley Baptist Church, officiated by Reverend Clayton L. Turner. Funeral arrangements were made through the Lewis Funeral Home and he was buried in Lavernia Cemetery in Lavernia, Texas.
Date:
September 11, 1991
Creator:
unknown
Object Type:
Pamphlet
System:
The Portal to Texas History
[Historic Property, Photograph 2034-11]
Photograph of a historic property located at 1917 13th in Lubbock, Texas.
Date:
September 11, 1991
Creator:
Texas Historical Commission
Object Type:
Photograph
System:
The Portal to Texas History
[Historic Property, Photograph 2036-02]
Photograph of a historic property located at 1902 14th in Lubbock, Texas.
Date:
September 11, 1991
Creator:
Texas Historical Commission
Object Type:
Photograph
System:
The Portal to Texas History
[Historic Property, Photograph 2037-12]
Photograph of a historic property located at 2124 14th in Lubbock, Texas.
Date:
September 11, 1991
Creator:
Texas Historical Commission
Object Type:
Photograph
System:
The Portal to Texas History
[Historic Property, Photograph 2039-02]
Photograph of a historic property located at 2318 14th in Lubbock, Texas.
Date:
September 11, 1991
Creator:
Texas Historical Commission
Object Type:
Photograph
System:
The Portal to Texas History
[Historic Property, Photograph 2040-13]
Photograph of a historic property located at 1916 15th in Lubbock, Texas.
Date:
September 11, 1991
Creator:
Texas Historical Commission
Object Type:
Photograph
System:
The Portal to Texas History
[Historic Property, Photograph 2042-03]
Photograph of a historic property located at 2106 15th in Lubbock, Texas.
Date:
September 11, 1991
Creator:
Texas Historical Commission
Object Type:
Photograph
System:
The Portal to Texas History
[Historic Property, Photograph 2043-13]
Photograph of a historic property located at 2218 15th in Lubbock, Texas.
Date:
September 11, 1991
Creator:
Texas Historical Commission
Object Type:
Photograph
System:
The Portal to Texas History
[Historic Property, Photograph 2045-03]
Photograph of a historic property located at 2405 15th in Lubbock, Texas.
Date:
September 11, 1991
Creator:
Texas Historical Commission
Object Type:
Photograph
System:
The Portal to Texas History