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Enhanced durability and reactivity for zinc ferrite desulfurization sorbent (open access)

Enhanced durability and reactivity for zinc ferrite desulfurization sorbent

AMAX Research Development Center (AMAX R D) has been investigating methods for enhancing the reactivity and durability of the zinc ferrite desulfurization sorbent. Zinc ferrite sorbents are intended for use in desulfurization of hot coal gas in integrated gasification combined cycle (IGCC) or molten carbonate fuel cell (MCFC) applications. For the present program, the reactivity of the sorbent may be defined as its sulfur sorption capacity at the breakthrough point and at saturation in a bench-scale, fixed-bed reactor. Durability may be defined as the ability of the sorbent to maintain important physical characteristics such As size, strength, and specific surface area during 10 cycles of sulfidation and oxidation.
Date: May 2, 1989
Creator: Jha, M. C. & Berggren, M. H.
Object Type: Report
System: The UNT Digital Library
Enhanced Durability and Reactivity for Zinc Ferrite Desulfurization Sorbent (open access)

Enhanced Durability and Reactivity for Zinc Ferrite Desulfurization Sorbent

AMAX Research Development Center (AMAX R D) has been investigating methods for enhancing the reactivity and durability of the zinc ferrite desulfurization sorbent. Zinc ferrite sorbents are intended for use in desulfurization of hot coal gas in integrated gasification combined cycle (IGCC) or molten carbonate fuel cell (MCFC) applications. For the present program, the reactivity of the sorbent may be defined as its sulfur sorption capacity at the breakthrough point and at saturation in a bench-scale, fixed-bed reactor. Durability may be defined as the ability of the sorbent to maintain important physical characteristics such as size, strength, and specific surface area during 10 cycles of sulfidation and oxidation.
Date: May 2, 1989
Creator: Silaban, A. & Harrison, D.P.
Object Type: Report
System: The UNT Digital Library

[Photograph 2012.201.B0353.0158]

Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "Cedar Lake, Glenn Schaapveld"
Date: May 2, 1989
Creator: Southerland, Paul
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0346.0207]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Past presidents Betty Rodgers, Pam Jones, Barbara Ditto and president Roberta Krivanek, from left."
Date: May 2, 1989
Creator: Hellstern, Paul
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0964.0683]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Medical Arts Laboratory has expanded a partnership in toxicology with South Community Hospital and moved into a building 5419 S Western."
Date: May 2, 1989
Creator: Southerland, Paul B.
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0964.0277]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Lawrence Photo & Video reopened at noon Wednesday to a line of about 30 customers."
Date: May 2, 1989
Creator: Sisney, Steve
Object Type: Photograph
System: The Gateway to Oklahoma History
Enhanced Durability and Reactivity for Zinc Ferrite Desulfurization Sorbent. Volume 2, Single Particle Kinetic Studies of Sulfidation and Regeneration Reactions of Candidate Zinc Ferrite Sorbents (open access)

Enhanced Durability and Reactivity for Zinc Ferrite Desulfurization Sorbent. Volume 2, Single Particle Kinetic Studies of Sulfidation and Regeneration Reactions of Candidate Zinc Ferrite Sorbents

AMAX Research & Development Center (AMAX R&D) has been investigating methods for enhancing the reactivity and durability of the zinc ferrite desulfurization sorbent. Zinc ferrite sorbents are intended for use in desulfurization of hot coal gas in integrated gasification combined cycle (IGCC) or molten carbonate fuel cell (MCFC) applications. For the present program, the reactivity of the sorbent may be defined as its sulfur sorption capacity at the breakthrough point and at saturation in a bench-scale, fixed-bed reactor. Durability may be defined as the ability of the sorbent to maintain important physical characteristics such as size, strength, and specific surface area during 10 cycles of sulfidation and oxidation.
Date: May 2, 1989
Creator: Silaban, A. & Harrison, D. P.
Object Type: Report
System: The UNT Digital Library
Enhanced durability and reactivity for zinc ferrite desulfurization sorbent. Volume 1, Bench-scale testing and analysis (open access)

Enhanced durability and reactivity for zinc ferrite desulfurization sorbent. Volume 1, Bench-scale testing and analysis

AMAX Research & Development Center (AMAX R&D) has been investigating methods for enhancing the reactivity and durability of the zinc ferrite desulfurization sorbent. Zinc ferrite sorbents are intended for use in desulfurization of hot coal gas in integrated gasification combined cycle (IGCC) or molten carbonate fuel cell (MCFC) applications. For the present program, the reactivity of the sorbent may be defined as its sulfur sorption capacity at the breakthrough point and at saturation in a bench-scale, fixed-bed reactor. Durability may be defined as the ability of the sorbent to maintain important physical characteristics such As size, strength, and specific surface area during 10 cycles of sulfidation and oxidation.
Date: May 2, 1989
Creator: Jha, M. C. & Berggren, M. H.
Object Type: Report
System: The UNT Digital Library
The Harper Herald (Harper, Tex.), Vol. 65, No. 18, Ed. 1 Tuesday, May 2, 1989 (open access)

The Harper Herald (Harper, Tex.), Vol. 65, No. 18, Ed. 1 Tuesday, May 2, 1989

Weekly newspaper from Harper, Texas that includes local, state, and national news along with advertising.
Date: May 2, 1989
Creator: Ernst, Peggy
Object Type: Newspaper
System: The Portal to Texas History
The Baytown Sun (Baytown, Tex.), Vol. 67, No. 157, Ed. 1 Tuesday, May 2, 1989 (open access)

The Baytown Sun (Baytown, Tex.), Vol. 67, No. 157, Ed. 1 Tuesday, May 2, 1989

Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date: May 2, 1989
Creator: Brown, Leon
Object Type: Newspaper
System: The Portal to Texas History
Sulphur Springs News-Telegram (Sulphur Springs, Tex.), Vol. 111, No. 104, Ed. 1 Tuesday, May 2, 1989 (open access)

Sulphur Springs News-Telegram (Sulphur Springs, Tex.), Vol. 111, No. 104, Ed. 1 Tuesday, May 2, 1989

Daily newspaper from Sulphur Springs, Texas that includes local, state, and national news along with advertising.
Date: May 2, 1989
Creator: Keys, Clarke
Object Type: Newspaper
System: The Portal to Texas History

[Photograph 2012.201.B0383.0202]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Jenks' Angie Martin defeated Edmond's Tiffany George 2-6, 3-4, 6-4 to win the class 5A No. 1 singles title Tuesday afternoon at Oklahoma City Tennis center."
Date: May 2, 1989
Creator: Hellstern, Paul
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0950.0465]

Photograph used for a newspaper owned by the Oklahoma Publishing Company.
Date: May 2, 1989
Creator: Sisney, Steve
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B0353.0157]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Cedar Lake's dam will be rededicated Saturday, much to the delight of residents Carolyn Woodring and Glenn Schaapveld, who show the plaque which will commemorate the event."
Date: May 2, 1989
Creator: Southerland, Paul
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B1002.0387]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Prehistoric cowboy Joshua Langer, 2, surveys the Oklahoma City Zoo from the back of a model dinosaur."
Date: May 2, 1989
Creator: Beckel, Jim
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B1164.0144]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Mike Shannon was named senior assistant managing editor of the newspaper."
Date: May 2, 1989
Creator: unknown
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B1207.0109]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Lexington Mayor Ann Steinman's house was built in 1898."
Date: May 2, 1989
Creator: Gooch, Steve
Object Type: Photograph
System: The Gateway to Oklahoma History

[Photograph 2012.201.B1184.0051]

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Don Smith president of Smith Cogeneration Inc., pushes a button to start the main turbine Wednesday during a "test Firing" of the company's roughly $80 million steam and electricity generation plant in western Oklahoma City."
Date: May 2, 1989
Creator: Southerland, Paul B.
Object Type: Photograph
System: The Gateway to Oklahoma History
[News Clip: Delta] captions transcript

[News Clip: Delta]

Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date: May 2, 1989, 10:00 p.m.
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Object Type: Video
System: The UNT Digital Library
[News Clip: Citizen kao] captions transcript

[News Clip: Citizen kao]

Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date: May 2, 1989, 6:00 p.m.
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Object Type: Video
System: The UNT Digital Library
[News Clip: Place 5] captions transcript

[News Clip: Place 5]

Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date: May 2, 1989, 6:00 p.m.
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Object Type: Video
System: The UNT Digital Library
[News Clip: Baby drowning] captions transcript

[News Clip: Baby drowning]

Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date: May 2, 1989, 10:00 p.m.
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Object Type: Video
System: The UNT Digital Library
[News Clip: Green Follow-up] captions transcript

[News Clip: Green Follow-up]

Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date: May 2, 1989, 5:00 p.m.
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Object Type: Video
System: The UNT Digital Library
[News Clip: Green Follow-up] captions transcript

[News Clip: Green Follow-up]

Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story.
Date: May 2, 1989, 6:00 p.m.
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Object Type: Video
System: The UNT Digital Library