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ELECTROKINETIC DENSIFICATION OF COAL FINES IN WASTE PONDS (open access)

ELECTROKINETIC DENSIFICATION OF COAL FINES IN WASTE PONDS

The objective of this research was to demonstrate that electrokinetics can be used to remove colloidal coal and mineral particles from coal-washing ponds and lakes without the addition of chemical additives such as salts and polymeric flocculants. The specific objectives were: Design and develop a scaleable electrophoresis apparatus to clarify suspensions of colloidal coal and clay particles; Demonstrate the separation process using polluted waste water from the coal-washing facilities at the coal-fired power plants in Centralia, WA; Develop a mathematical model of the process to predict the rate of clarification and the suspension electrical properties needed for scale up.
Date: December 18, 1999
Creator: Davis, E. James
Object Type: Report
System: The UNT Digital Library
Outstanding Junior Investigator Program. [Final Technical Report, 8/1/92-10/31/97] (open access)

Outstanding Junior Investigator Program. [Final Technical Report, 8/1/92-10/31/97]

Much of the authors work over the past five years has been aimed at bridging the gap between the exactly supersymmetric world of string theories and the world that is actually observed. Her report discusses the following subjects: (1) supersymmetry breaking; related work on the mass hierarchy and the relation between supersymmetry and grand unified theories; distinguishing between supersymmetric models; and the fundamental question of how gauge theories arise from D-branes.
Date: December 18, 1999
Creator: Randall, Lisa & Rosenberg, Leslie
Object Type: Report
System: The UNT Digital Library
Pawhuska Journal-Capital (Pawhuska, Okla.), Vol. 89, No. 101, Ed. 1 Saturday, December 18, 1999 (open access)

Pawhuska Journal-Capital (Pawhuska, Okla.), Vol. 89, No. 101, Ed. 1 Saturday, December 18, 1999

Semiweekly newspaper from Pawhuska, Oklahoma that includes local, state, and national news along with advertising.
Date: December 18, 1999
Creator: Gann, Sherry
Object Type: Newspaper
System: The Gateway to Oklahoma History
Sapulpa Daily Herald (Sapulpa, Okla.), Vol. 84, No. 82, Ed. 1 Saturday, December 18, 1999 (open access)

Sapulpa Daily Herald (Sapulpa, Okla.), Vol. 84, No. 82, Ed. 1 Saturday, December 18, 1999

Daily newspaper from Sapulpa, Oklahoma that includes local, state, and national news along with advertising.
Date: December 18, 1999
Creator: unknown
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Albany News (Albany, Tex.), Vol. 124, No. 25, Ed. 1 Thursday, November 18, 1999 (open access)

The Albany News (Albany, Tex.), Vol. 124, No. 25, Ed. 1 Thursday, November 18, 1999

Weekly newspaper from Albany, Texas that includes local, county, and state news along with extensive advertising.
Date: November 18, 1999
Creator: Lucas, Donnie A.
Object Type: Newspaper
System: The Portal to Texas History
Altus Times (Altus, Okla.), Vol. 100, No. 208, Ed. 1 Thursday, November 18, 1999 (open access)

Altus Times (Altus, Okla.), Vol. 100, No. 208, Ed. 1 Thursday, November 18, 1999

Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date: November 18, 1999
Creator: Bush, Michael
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Baytown Sun (Baytown, Tex.), Vol. 78, No. 16, Ed. 1 Thursday, November 18, 1999 (open access)

The Baytown Sun (Baytown, Tex.), Vol. 78, No. 16, Ed. 1 Thursday, November 18, 1999

Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date: November 18, 1999
Creator: Cash, Wanda Garner
Object Type: Newspaper
System: The Portal to Texas History
Bogata News (Bogata, Tex.), Vol. 89, No. 28, Ed. 1 Thursday, November 18, 1999 (open access)

Bogata News (Bogata, Tex.), Vol. 89, No. 28, Ed. 1 Thursday, November 18, 1999

Weekly newspaper from Bogata, Texas that includes local, state, and national news along with advertising.
Date: November 18, 1999
Creator: Nichols, Nanalee & Nichols, Thomas
Object Type: Newspaper
System: The Portal to Texas History
The Brand (Abilene, Tex.), Vol. 87, No. 8, Ed. 1, Thursday, November 18, 1999 (open access)

The Brand (Abilene, Tex.), Vol. 87, No. 8, Ed. 1, Thursday, November 18, 1999

Weekly student newspaper from Hardin-Simmons University in Abilene, Texas that includes local, state and campus news along with advertising.
Date: November 18, 1999
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
The Canadian Record (Canadian, Tex.), Vol. 109, No. 46, Ed. 1 Thursday, November 18, 1999 (open access)

The Canadian Record (Canadian, Tex.), Vol. 109, No. 46, Ed. 1 Thursday, November 18, 1999

Weekly newspaper from Canadian, Texas that includes local, state and national news along with extensive advertising.
Date: November 18, 1999
Creator: Ezzell, Nancy & Brown, Laurie Ezzell
Object Type: Newspaper
System: The Portal to Texas History
Cherokeean/Herald (Rusk, Tex.), Vol. 150, No. 39, Ed. 1 Thursday, November 18, 1999 (open access)

Cherokeean/Herald (Rusk, Tex.), Vol. 150, No. 39, Ed. 1 Thursday, November 18, 1999

Weekly newspaper from Rusk, Texas that includes local, state and national news along with extensive advertising.
Date: November 18, 1999
Creator: Whitehead, Marie
Object Type: Newspaper
System: The Portal to Texas History
COHERENT LASER VISION SYSTEM (CLVS) OPTION PHASE (open access)

COHERENT LASER VISION SYSTEM (CLVS) OPTION PHASE

The purpose of this research project was to develop a prototype fiber-optic based Coherent Laser Vision System (CLVS) suitable for DOE's EM Robotic program. The system provides three-dimensional (3D) vision for monitoring situations in which it is necessary to update the dimensional spatial data on the order of once per second. The system has total immunity to ambient lighting conditions.
Date: November 18, 1999
Creator: Clark, Robert
Object Type: Report
System: The UNT Digital Library
The Colony Courier-Leader (The Colony, Tex.), Vol. 18, No. 30, Ed. 1 Thursday, November 18, 1999 (open access)

The Colony Courier-Leader (The Colony, Tex.), Vol. 18, No. 30, Ed. 1 Thursday, November 18, 1999

Weekly newspaper from The Colony, Texas that includes local, state, and national news along with advertising.
Date: November 18, 1999
Creator: Fleming, Jackie
Object Type: Newspaper
System: The Portal to Texas History
Cooper Review (Cooper, Tex.), Vol. 119, No. 46, Ed. 1 Thursday, November 18, 1999 (open access)

Cooper Review (Cooper, Tex.), Vol. 119, No. 46, Ed. 1 Thursday, November 18, 1999

Weekly newspaper from Cooper, Texas that includes local, state, and national news along with advertising.
Date: November 18, 1999
Creator: Kisic, Theresa
Object Type: Newspaper
System: The Portal to Texas History
Defense Inventory: Improved Management Framework Needed to Guide Air Force Best Practice Initiatives (open access)

Defense Inventory: Improved Management Framework Needed to Guide Air Force Best Practice Initiatives

A letter report issued by the General Accounting Office with an abstract that begins "Pursuant to a legislative requirement, GAO reviewed the Air Force's best practices implementation schedule for the acquisition and distribution of secondary inventory items, focusing on: (1) the extent to which the schedule responds to the provisions of the Strom Thurmond National Defense Authorization Act for Fiscal Year 1999; and (2) specific elements of a management framework needed for effective implementation and oversight of the Air Force's best practice initiatives."
Date: November 18, 1999
Creator: United States. General Accounting Office.
Object Type: Report
System: The UNT Digital Library

Doctoral Recital: 1999-11-18 – Mikhail Safarian, piano

Recital presented at the UNT College of Music Recital Hall in partial fulfillment of the Doctor of Musical Arts (DMA) degree.
Date: November 18, 1999
Creator: Safarian, Mikhail
Object Type: Sound
System: The UNT Digital Library
The Dublin Citizen (Dublin, Tex.), Vol. 10, No. 12, Ed. 1 Thursday, November 18, 1999 (open access)

The Dublin Citizen (Dublin, Tex.), Vol. 10, No. 12, Ed. 1 Thursday, November 18, 1999

Weekly newspaper from Dublin, Texas that includes local, state, and national news along with advertising.
Date: November 18, 1999
Creator: Norville, Buddy
Object Type: Newspaper
System: The Portal to Texas History
The Eastern Statesman (Wilburton, Okla.), Vol. 77, No. 4, Ed. 1 Thursday, November 18, 1999 (open access)

The Eastern Statesman (Wilburton, Okla.), Vol. 77, No. 4, Ed. 1 Thursday, November 18, 1999

Biweekly student newspaper from Eastern Oklahoma State College in Wilburton, Oklahoma that includes local, state, and campus news along with advertising.
Date: November 18, 1999
Creator: Hurst, Mindi
Object Type: Newspaper
System: The Gateway to Oklahoma History
Effects of Hardness on Pintle Rod Performance in the Universal and Retained Gas Samplers (open access)

Effects of Hardness on Pintle Rod Performance in the Universal and Retained Gas Samplers

Interaction between hardness of the pintle rods and the retainer rings used in the core samplers is investigated. It is found that ordinary Rockwell C measurements are not sufficient and superficial hardness instruments are recommended to verify hardness since in-production hardness of pintle rods is found to vary widely and probably leads to some premature release of pistons in samplers.
Date: November 18, 1999
Creator: Boger, R. M.
Object Type: Report
System: The UNT Digital Library
Electra Star-News (Electra, Tex.), Vol. 93, No. 14, Ed. 1 Thursday, November 18, 1999 (open access)

Electra Star-News (Electra, Tex.), Vol. 93, No. 14, Ed. 1 Thursday, November 18, 1999

Weekly newspaper from Electra, Texas that includes local, state, and national news along with advertising.
Date: November 18, 1999
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History

Ensemble: 1999-11-18 - Graduate String Quartet

Access: Use of this item is restricted to the UNT Community
Concert presented at UNT College of Music Recital Hall.
Date: November 18, 1999
Creator: University of North Texas. Graduate String Quartet.
Object Type: Sound
System: The UNT Digital Library

Ensemble: 1999-11-18 – Wind Symphony

Access: Use of this item is restricted to the UNT Community
Concert presented at Winspear Hall at the Murchison Performing Arts Center.
Date: November 18, 1999
Creator: Corporon, Eugene
Object Type: Sound
System: The UNT Digital Library
Estimating Wet Bulb Globe Temperature Using Standard Meteorological Measurements (open access)

Estimating Wet Bulb Globe Temperature Using Standard Meteorological Measurements

The heat stress management program at the Department of Energy''s Savannah River Site (SRS) requires implementation of protective controls on outdoor work based on observed values of wet bulb globe temperature (WBGT). To ensure continued compliance with heat stress program requirements, a computer algorithm was developed which calculates an estimate of WBGT using standard meteorological measurements. In addition, scripts were developed to generate a calculation every 15 minutes and post the results to an Intranet web site.
Date: November 18, 1999
Creator: Hunter, C.H.
Object Type: Article
System: The UNT Digital Library
The Express-Star (Chickasha, Okla.), Ed. 1 Thursday, November 18, 1999 (open access)

The Express-Star (Chickasha, Okla.), Ed. 1 Thursday, November 18, 1999

Daily newspaper from Chickasha, Oklahoma that includes local, state, and national news along with advertising.
Date: November 18, 1999
Creator: Bush, Kent
Object Type: Newspaper
System: The Gateway to Oklahoma History