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Theoretical approach for enhanced mass transfer effects in-duct flue gas desulfurization processes (open access)

Theoretical approach for enhanced mass transfer effects in-duct flue gas desulfurization processes

Bench-scale and pilot-scale experiments have been conducted to measure the mass transfer and kinetic rates at simulated duct injection conditions. Section 2 describes the tank reactor test results. The stirred tank reactor was used to study absorption of SO{sub 2} into saturated Ca(OH){sub 2} solutions with varied ionic strengths. The results of current experiments were compared with previous tests using saturated Ca(OH){sub 2} solution and 0.1 M CaCl{sub 2}. Section 3 summarizes the status of the Short-Time Differential Reactor (STDR) tests for Task 2.3. The effect of CO{sub 2} on reactivity of Mississippi Ca(OH){sub 2} with SO{sub 2} was investigated. The extent of carbonation was measured for a commercial Mississippi Ca(OH){sub 2} and laboratory-produced sorbents. Section 4 presents pilot plant testing conducted to evaluate various operating conditions and process schemes to support large-scale field testing at Meredosia and Beverly (Task 3). Consistent data were obtained from pilot testing of in-duct dry injection downstream of the humidifier. Section 5 reports differential reactor (Task 4) tests. The differential reactor has been modified to determine the effect of initial water content on the sorbent reactivity. An experimental method has been developed to prepare solid samples containing reproducible, predictable quantities of water. The experiments …
Date: January 18, 1990
Creator: unknown
Object Type: Report
System: The UNT Digital Library

[Photograph 2012.201.B0139.0419]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Millwood's Derrick Coleman makes a drive to the basket as Aaron Robinson of Midwest City looks on in Thursday's opening-round game of the Putnam North tournament."
Date: January 18, 1990
Creator: Hellstern, Paul
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0134.0528]

Sign for the Carson & Barnes Circus with a tiger on it.
Date: January 18, 1990
Creator: Argo, Jim
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0354.0526]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Barbara Cowden, imogene Legg, Ruth Leebron and Lillian Boland, from left, visit."
Date: January 18, 1990
Creator: Hoke, Doug
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0269.0110]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Tracy Hudson of the Territorial Gunfighters Club in Guthrie is among those working on restoration of the former territorial jail."
Date: January 18, 1990
Creator: McDaniel, David
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0245.0700]

Photograph used for a newspaper owned by the Oklahoma Publishing Company.
Date: January 18, 1990
Creator: unknown
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0267.0719]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "OSU's, Byron Houston"
Date: January 18, 1990
Creator: Gooch, Steve
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0248.0289]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Lola Cox, left, and Betty Haney, members of the Happy Time Band from El Reno, entertain senior adults dining at Crescent Community Center."
Date: January 18, 1990
Creator: Southerland, Paul
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0111.0462]

Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "Rachel Brown, Oklahoma's all-time scoring leader, has led Moss to a 16-0 mark."
Date: January 18, 1990
Creator: unknown
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0119A.0094]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Among the guest were Mrs. T. J. Guthrie, Hugh Byler, Sue Blackman and Mrs. Les Voss, from left."
Date: January 18, 1990
Creator: Hoke, Doug
Object Type: Photograph
System: The Gateway to Oklahoma History
The Canadian Record (Canadian, Tex.), Vol. 100, No. 3, Ed. 1 Thursday, January 18, 1990 (open access)

The Canadian Record (Canadian, Tex.), Vol. 100, No. 3, Ed. 1 Thursday, January 18, 1990

Weekly newspaper from Canadian, Texas that includes local, state and national news along with extensive advertising.
Date: January 18, 1990
Creator: Ezzell, Ben & Ezzell, Nancy
Object Type: Newspaper
System: The Portal to Texas History
The Tulia Herald (Tulia, Tex.), Vol. 82, No. 3, Ed. 1 Thursday, January 18, 1990 (open access)

The Tulia Herald (Tulia, Tex.), Vol. 82, No. 3, Ed. 1 Thursday, January 18, 1990

Weekly newspaper from Tulia, Texas that includes local, state and national news along with extensive advertising.
Date: January 18, 1990
Creator: Tooley, Wendell
Object Type: Newspaper
System: The Portal to Texas History
Cherokeean/Herald (Rusk, Tex.), Vol. 141, No. 50, Ed. 1 Thursday, January 18, 1990 (open access)

Cherokeean/Herald (Rusk, Tex.), Vol. 141, No. 50, Ed. 1 Thursday, January 18, 1990

Weekly newspaper from Rusk, Texas that includes local, state and national news along with extensive advertising.
Date: January 18, 1990
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
Texas Attorney General Opinion: LO90-5 (open access)

Texas Attorney General Opinion: LO90-5

Letter opinion issued by the Office of the Attorney General of Texas in Austin, Texas, providing an interpretation of Texas law. It provides the opinion of the Texas Attorney General, Jim Mattox, regarding a legal question submitted for clarification; Whether the Alcoholic Bevergae Commission has rulemaking authority.
Date: January 18, 1990
Creator: Texas. Attorney-General's Office.
Object Type: Text
System: The Portal to Texas History
San Antonio Register (San Antonio, Tex.), Vol. 58, No. 40, Ed. 1 Thursday, January 18, 1990 (open access)

San Antonio Register (San Antonio, Tex.), Vol. 58, No. 40, Ed. 1 Thursday, January 18, 1990

Weekly newspaper from San Antonio, Texas that includes local, state, and national news along with advertising.
Date: January 18, 1990
Creator: Glosson, Edwin
Object Type: Newspaper
System: The Portal to Texas History
Interview with Clayton Williams, January 18, 1990 captions transcript

Interview with Clayton Williams, January 18, 1990

A videorecording of an interview with Clayton Williams, who was then a Republican candidate for governor of Texas, conducted by Dr. Gary McCaleb of Abilene Christian University on January 18, 1990.
Date: January 18, 1990
Creator: Williams, Clayton Wheat & McCaleb, Gary
Object Type: Video
System: The Portal to Texas History
Archer County News (Archer City, Tex.), No. 3, Ed. 1 Thursday, January 18, 1990 (open access)

Archer County News (Archer City, Tex.), No. 3, Ed. 1 Thursday, January 18, 1990

Weekly newspaper from Archer City, Texas that includes local, state, and national news along with advertising.
Date: January 18, 1990
Creator: Lobpries, F. Mike & Lobpries, Fran
Object Type: Newspaper
System: The Portal to Texas History
Dublin Progress (Dublin, Tex.), Vol. 102, No. 35, Ed. 1 Thursday, January 18, 1990 (open access)

Dublin Progress (Dublin, Tex.), Vol. 102, No. 35, Ed. 1 Thursday, January 18, 1990

Weekly newspaper from Dublin, Texas that includes local, state, and national news along with advertising.
Date: January 18, 1990
Creator: Hall, Wilma
Object Type: Newspaper
System: The Portal to Texas History
Polk County Enterprise (Livingston, Tex.), Vol. 108, No. 5, Ed. 1 Thursday, January 18, 1990 (open access)

Polk County Enterprise (Livingston, Tex.), Vol. 108, No. 5, Ed. 1 Thursday, January 18, 1990

Semi-weekly newspaper from Livingston, Texas that includes local, state and national news along with advertising.
Date: January 18, 1990
Creator: White, Barbara
Object Type: Newspaper
System: The Portal to Texas History
The Teague Chronicle (Teague, Tex.), Vol. [83], No. 33, Ed. 1 Thursday, January 18, 1990 (open access)

The Teague Chronicle (Teague, Tex.), Vol. [83], No. 33, Ed. 1 Thursday, January 18, 1990

Weekly newspaper from Teague, Texas that includes local, state, and national news along with advertising.
Date: January 18, 1990
Creator: Massey, Steve
Object Type: Newspaper
System: The Portal to Texas History
The Odem-Edroy Times (Odem, Tex.), Vol. 41, No. 3, Ed. 1 Thursday, January 18, 1990 (open access)

The Odem-Edroy Times (Odem, Tex.), Vol. 41, No. 3, Ed. 1 Thursday, January 18, 1990

Weekly newspaper from Odem, Texas that includes local, state, and national news along with advertising.
Date: January 18, 1990
Creator: Harris, Lillian
Object Type: Newspaper
System: The Portal to Texas History
Hondo Anvil Herald (Hondo, Tex.), Vol. 104, No. 3, Ed. 1 Thursday, January 18, 1990 (open access)

Hondo Anvil Herald (Hondo, Tex.), Vol. 104, No. 3, Ed. 1 Thursday, January 18, 1990

Weekly newspaper from Hondo, Texas that includes local, state, and national news along with extensive advertising.
Date: January 18, 1990
Creator: unknown
Object Type: Newspaper
System: The Portal to Texas History
The Silsbee Bee (Silsbee, Tex.), Vol. 71, No. 51, Ed. 1 Thursday, January 18, 1990 (open access)

The Silsbee Bee (Silsbee, Tex.), Vol. 71, No. 51, Ed. 1 Thursday, January 18, 1990

Weekly newspaper from Silsbee, Texas that includes local, state, and national news along with advertising.
Date: January 18, 1990
Creator: Read, R. L.
Object Type: Newspaper
System: The Portal to Texas History

[Photograph 2012.201.B0134.0529]

Caption: "Winter is pedicure time for Suzy and her handler, Ken Hardy." An elephant stands on a large stool with one foot while her trainer stands next to her.
Date: January 18, 1990
Creator: Argo, Jim
Object Type: Photograph
System: The Gateway to Oklahoma History