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40 Matching Results
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The Clifton Record (Clifton, Tex.), Vol. 97, No. 47, Ed. 1 Wednesday, November 18, 1992
Weekly newspaper from Clifton, Texas that includes local, state, and national news along with advertising.
Date:
November 18, 1992
Creator:
Smith, W. Leon
Object Type:
Newspaper
System:
The Portal to Texas History
Perry Daily Journal (Perry, Okla.), Vol. 99, No. 83, Ed. 1 Monday, May 18, 1992
Daily newspaper from Perry, Oklahoma that includes local, state, and national news along with advertising.
Date:
May 18, 1992
Creator:
Watson, Milo W.
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Perry Daily Journal (Perry, Okla.), Vol. 99, No. 58, Ed. 1 Saturday, April 18, 1992
Daily newspaper from Perry, Oklahoma that includes local, state, and national news along with advertising.
Date:
April 18, 1992
Creator:
Watson, Milo W.
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Perry Daily Journal (Perry, Okla.), Vol. 99, No. 135, Ed. 1 Saturday, July 18, 1992
Daily newspaper from Perry, Oklahoma that includes local, state, and national news along with advertising.
Date:
July 18, 1992
Creator:
Watson, Milo W.
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Control of pyrite surface chemistry in physical coal cleaning
The separation of pyrite from coal by flotation is based on exploiting the wettability difference between coal and pyrite. There is evidence that the wettability of coal pyrite changes upon superficial oxidation. Therefore, the oxidation of coal pyrite has been studied under carefully controlled electrochemical conditions. In order to identify the species responsible for the changes in wettability, the surface products formed during oxidation have been identified by means of various surface analysis techniques, including X-ray photoelectron spectroscopy (XPS) and ion scattering spectroscopy (ISS). It has been found that pyrite oxidation creates a sulfur-rich surface along with iron oxides/hydroxides. The ratio between these hydrophobic and hydrophilic species correlates well with the results of the wettability measurements.
Date:
March 18, 1992
Creator:
Yoon, R. H.; Luttrell, G. H.; Zachwieja, J. B. & Mielczarski, J. A.
Object Type:
Report
System:
The UNT Digital Library
Control of pyrite surface chemistry in physical coal cleaning. Technical progress report for the ninth quarter, September 1--November 30, 1991
The separation of pyrite from coal by flotation is based on exploiting the wettability difference between coal and pyrite. There is evidence that the wettability of coal pyrite changes upon superficial oxidation. Therefore, the oxidation of coal pyrite has been studied under carefully controlled electrochemical conditions. In order to identify the species responsible for the changes in wettability, the surface products formed during oxidation have been identified by means of various surface analysis techniques, including X-ray photoelectron spectroscopy (XPS) and ion scattering spectroscopy (ISS). It has been found that pyrite oxidation creates a sulfur-rich surface along with iron oxides/hydroxides. The ratio between these hydrophobic and hydrophilic species correlates well with the results of the wettability measurements.
Date:
March 18, 1992
Creator:
Yoon, R. H.; Luttrell, G. H.; Zachwieja, J. B. & Mielczarski, J. A.
Object Type:
Report
System:
The UNT Digital Library
Texas Jewish Post (Fort Worth, Tex.), Vol. 46, No. 25, Ed. 1 Thursday, June 18, 1992
Weekly Jewish newspaper from Fort Worth, Texas that includes local, state, and national news along with extensive advertising.
Date:
June 18, 1992
Creator:
Wisch, J. A. & Wisch, Rene
Object Type:
Newspaper
System:
The Portal to Texas History
Altus Times (Altus, Okla.), Vol. 92, No. 56, Ed. 1 Monday, May 18, 1992
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
May 18, 1992
Creator:
Lomenick, Rick
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Pawhuska Journal-Capital (Pawhuska, Okla.), Vol. 82, No. 58, Ed. 1 Saturday, July 18, 1992
Semiweekly newspaper from Pawhuska, Oklahoma that includes local, state, and national news along with advertising.
Date:
July 18, 1992
Creator:
Smith, Jodi
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Altus Times (Altus, Okla.), Vol. 92, No. 4, Ed. 1 Wednesday, March 18, 1992
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
March 18, 1992
Creator:
Lomenick, Rick
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Chickasha Daily Express (Chickasha, Okla.), Vol. 101, No. 5, Ed. 1 Wednesday, March 18, 1992
Daily newspaper from Chickasha, Oklahoma that includes local, state, and national news along with advertising.
Date:
March 18, 1992
Creator:
Plummer, George
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Tulia Herald (Tulia, Tex.), Vol. 84, No. 25, Ed. 1 Thursday, June 18, 1992
Weekly newspaper from Tulia, Texas that includes local, state and national news along with extensive advertising.
Date:
June 18, 1992
Creator:
Reynolds, Jim
Object Type:
Newspaper
System:
The Portal to Texas History
The Muskogee - Okmulgee Oklahoma Eagle (Muskogee and Okmulgee, Okla.), Vol. 20, No. 6, Ed. 1 Thursday, June 18, 1992
Weekly newspaper from Muskogee and Okmulgee, Oklahoma that includes local, state, and national news along with advertising.
Date:
June 18, 1992
Creator:
unknown
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Oklahoma Eagle (Tulsa, Okla.), Vol. 71, No. 22, Ed. 1 Thursday, June 18, 1992
Weekly newspaper from Tulsa, Oklahoma that includes local, state, and national news along with advertising.
Date:
June 18, 1992
Creator:
unknown
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Baytown Sun (Baytown, Tex.), Vol. 71, No. 16, Ed. 1 Wednesday, November 18, 1992
Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date:
November 18, 1992
Creator:
Dobbs, Gary
Object Type:
Newspaper
System:
The Portal to Texas History
Sanger Courier (Sanger, Tex.), Vol. 92, No. 77, Ed. 1 Thursday, June 18, 1992
Weekly newspaper from Sanger, Texas that includes local, state, and national news along with extensive advertising.
Date:
June 18, 1992
Creator:
Johnson, Betty
Object Type:
Newspaper
System:
The Portal to Texas History
The Fort Hood Sentinel (Temple, Tex.), Vol. 51, No. 45, Ed. 1 Thursday, June 18, 1992
Weekly newspaper from Temple, Texas, published for the military and civilian personnel of Fort Hood, that includes local, state and national news along with advertising.
Date:
June 18, 1992
Creator:
Phipps, Marilyn
Object Type:
Newspaper
System:
The Portal to Texas History
[The military's crumbling gay ban: the year in review]
A copy of a newspaper article pertaining to the military's anti-gay and lesbian servicemen policies and how the policies have been challenged by the Lambda Legal Defense and Education Fund.
Date:
November 18, 1992
Creator:
unknown
Object Type:
Article
System:
The UNT Digital Library
[Fax from Lambda Legal Defense to the Dallas Voice]
Fax from Lambda Legal Defense to the Dallas Voice of an article, "The Military's Crumbling Gay Ban: The Year in Review."
Date:
November 18, 1992
Creator:
unknown
Object Type:
Article
System:
The UNT Digital Library
Chickasha Daily Express (Chickasha, Okla.), Vol. 101, No. 135, Ed. 1 Tuesday, August 18, 1992
Daily newspaper from Chickasha, Oklahoma that includes local, state, and national news along with advertising.
Date:
August 18, 1992
Creator:
Plummer, George
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Burleson Star (Burleson, Tex.), Vol. 27, No. 70, Ed. 1 Thursday, June 18, 1992
Semi-weekly newspaper from Burleson, Texas that includes local, state, and national news along with advertising.
Date:
June 18, 1992
Creator:
Ellertson, Sally
Object Type:
Newspaper
System:
The Portal to Texas History
Sulphur Springs News-Telegram (Sulphur Springs, Tex.), Vol. 114, No. 66, Ed. 1 Wednesday, March 18, 1992
Daily newspaper from Sulphur Springs, Texas that includes local, state, and national news along with advertising.
Date:
March 18, 1992
Creator:
Keys, Clarke
Object Type:
Newspaper
System:
The Portal to Texas History
Hudspeth County Herald and Dell Valley Review (Dell City, Tex.), Vol. 36, No. 18, Ed. 1 Friday, December 18, 1992
Weekly newspaper from Dell City, Texas that includes local, state, and national news along with advertising.
Date:
December 18, 1992
Creator:
Lynch, Mary Louise
Object Type:
Newspaper
System:
The Portal to Texas History
The Goldthwaite Eagle (Goldthwaite, Tex.), Vol. 98, No. 48, Ed. 1 Thursday, June 18, 1992
Weekly newspaper from Goldthwaite, Texas that includes local, state, and national news along with extensive advertising.
Date:
June 18, 1992
Creator:
Bridges, G. Frank
Object Type:
Newspaper
System:
The Portal to Texas History