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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: February 23, 1987
Creator: Jha, M. C. & Baltich, L. K.
Object Type: Report
System: The UNT Digital Library
Texas Attorney General Opinion: JM-635 (open access)

Texas Attorney General Opinion: JM-635

Document 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 a county attorney who handles only misdemeaor criminal cases is authorized to collect fees in certain felony cases
Date: February 23, 1987
Creator: Texas. Attorney-General's Office.
Object Type: Text
System: The Portal to Texas History
[News Clip: Conventions PKG] captions transcript

[News Clip: Conventions PKG]

Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story. This story aired at 6pm.
Date: February 23, 1987, 6:00 p.m.
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Object Type: Video
System: The UNT Digital Library
[News Clip: Choppers] captions transcript

[News Clip: Choppers]

B-roll video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story. This story aired at 5pm.
Date: February 23, 1987, 5:00 p.m.
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Object Type: Video
System: The UNT Digital Library
[News Clip: Thomas trial] captions transcript

[News Clip: Thomas trial]

Video footage from the KXAS-TV/NBC station in Fort Worth, Texas, to accompany a news story. This story aired at 6pm.
Date: February 23, 1987, 6:00 p.m.
Creator: KXAS-TV (Television station : Fort Worth, Tex.)
Object Type: Video
System: The UNT Digital Library
Enhanced durability and reactivity for zinc ferrite desulfurization sorbent. Quarterly technical progress report No. 1, October--December 1986 (open access)

Enhanced durability and reactivity for zinc ferrite desulfurization sorbent. Quarterly technical progress report No. 1, October--December 1986

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: February 23, 1987
Creator: Jha, M. C. & Baltich, L. K.
Object Type: Report
System: The UNT Digital Library
Jacksboro Gazette-News (Jacksboro, Tex.), Vol. 107, No. 42, Ed. 1 Monday, February 23, 1987 (open access)

Jacksboro Gazette-News (Jacksboro, Tex.), Vol. 107, No. 42, Ed. 1 Monday, February 23, 1987

Weekly newspaper from Jacksboro, Texas that includes local, state, and national news along with extensive advertising.
Date: February 23, 1987
Creator: McGee, Leigh
Object Type: Newspaper
System: The Portal to Texas History
The Baytown Sun (Baytown, Tex.), Vol. 65, No. 97, Ed. 1 Monday, February 23, 1987 (open access)

The Baytown Sun (Baytown, Tex.), Vol. 65, No. 97, Ed. 1 Monday, February 23, 1987

Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date: February 23, 1987
Creator: Brown, Leon
Object Type: Newspaper
System: The Portal to Texas History
[Funeral Program for Harvey Clay, February 23, 1987] (open access)

[Funeral Program for Harvey Clay, February 23, 1987]

Funeral program for Mr. Harvey Clay, born January 23, 1908 and died February 1987. The funeral was held February 23, 1987 at West End Baptist Church, officiated by Rev. S. H. Bedford. The funeral arrangements were made through Lewis Funeral Home and he was buried in Fort Sam Houston National Cemetery near San Antonio, Texas.
Date: February 23, 1987
Creator: unknown
Object Type: Pamphlet
System: The Portal to Texas History
[Portfolio The Newsletter of Arts Propel] (open access)

[Portfolio The Newsletter of Arts Propel]

Portfolio, a newsletter of Arts Propel, Vol. 1, No. 1. This is the first issue of a newsletter edited by Dennie Wolf and published by Harvard Project Zero. The newsletter is for the collaborative project titled Arts Propel, whose primary goal is assessing student achievement in art and art education, along with art humanities. The newsletter will act as the projects primary source of information in regards to updates and achievements by the project.
Date: February 23, 1987
Creator: Arts Propel
Object Type: Journal/Magazine/Newsletter
System: The UNT Digital Library
Chickasha Daily Express (Chickasha, Okla.), Vol. 95, No. 356, Ed. 1 Monday, February 23, 1987 (open access)

Chickasha Daily Express (Chickasha, Okla.), Vol. 95, No. 356, Ed. 1 Monday, February 23, 1987

Daily newspaper from Chickasha, Oklahoma that includes local, state, and national news along with advertising.
Date: February 23, 1987
Creator: Drew, Charles C.
Object Type: Newspaper
System: The Gateway to Oklahoma History
Sapulpa Daily Herald (Sapulpa, Okla.), Vol. 73, No. 139, Ed. 1 Monday, February 23, 1987 (open access)

Sapulpa Daily Herald (Sapulpa, Okla.), Vol. 73, No. 139, Ed. 1 Monday, February 23, 1987

Daily newspaper from Sapulpa, Oklahoma that includes local, state, and national news along with advertising.
Date: February 23, 1987
Creator: Lake, Charles S.
Object Type: Newspaper
System: The Gateway to Oklahoma History
Burleson Star (Burleson, Tex.), Vol. 22, No. 39, Ed. 1 Monday, February 23, 1987 (open access)

Burleson Star (Burleson, Tex.), Vol. 22, No. 39, Ed. 1 Monday, February 23, 1987

Semi-weekly newspaper from Burleson, Texas that includes local, state, and national news along with advertising.
Date: February 23, 1987
Creator: Moody, James
Object Type: Newspaper
System: The Portal to Texas History
Port Lavaca Wave (Port Lavaca, Tex.), Vol. 96, No. 149, Ed. 1 Monday, February 23, 1987 (open access)

Port Lavaca Wave (Port Lavaca, Tex.), Vol. 96, No. 149, Ed. 1 Monday, February 23, 1987

Daily newspaper from Port Lavaca, Texas that includes local, state, and national news along with advertising.
Date: February 23, 1987
Creator: Surber, Chester C. & Fulghum, Gary
Object Type: Newspaper
System: The Portal to Texas History
The Oklahoma Daily (Norman, Okla.), Vol. 73, No. 117, Ed. 1 Monday, February 23, 1987 (open access)

The Oklahoma Daily (Norman, Okla.), Vol. 73, No. 117, Ed. 1 Monday, February 23, 1987

Student newspaper of the University of Oklahoma in Norman, Oklahoma that includes national, local, and campus news along with advertising.
Date: February 23, 1987
Creator: Ferguson, Doug
Object Type: Newspaper
System: The Gateway to Oklahoma History

[Summary of cases meeting the CDC definition surveillance report]

A set of statistics about patients with AIDS who had requested assistance from the AIDS ARMS Network as of February 23, 1987.
Date: February 23, 1987
Creator: AIDS ARMS Network, Inc.
Object Type: Dataset
System: The UNT Digital Library
Altus Times (Altus, Okla.), Vol. 65, No. 46, Ed. 1 Monday, February 23, 1987 (open access)

Altus Times (Altus, Okla.), Vol. 65, No. 46, Ed. 1 Monday, February 23, 1987

Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date: February 23, 1987
Creator: unknown
Object Type: Newspaper
System: The Gateway to Oklahoma History
Perry Daily Journal (Perry, Okla.), Vol. 94, No. 12, Ed. 1 Monday, February 23, 1987 (open access)

Perry Daily Journal (Perry, Okla.), Vol. 94, No. 12, Ed. 1 Monday, February 23, 1987

Daily newspaper from Perry, Oklahoma that includes local, state, and national news along with advertising.
Date: February 23, 1987
Creator: Watson, Milo W.
Object Type: Newspaper
System: The Gateway to Oklahoma History
Direct catalytic conversion of methane and light hydrocarbon gases. Quarterly report No. 1, October 16, 1986--January 15, 1987 (open access)

Direct catalytic conversion of methane and light hydrocarbon gases. Quarterly report No. 1, October 16, 1986--January 15, 1987

The United States will need to be able to convert coal to liquid fuels should current supplies be interrupted. The indirect method for producing fuel liquids is the gasification of the coal to synthesis gas (syngas) followed by Fischer-Tropsch synthesis to convert syngas to hydrocarbons. However, both the gasifier and the FTS processes result in the production of methane and/or light hydrocarbon by-product that negatively affect the economics of the production of liquid fuel from coal. The goal of SRI`s research is thus to develop catalysts that directly convert methane and light hydrocarbons to intermediates that can, as economics dictate, be subsequently converted either to liquid fuels or value-added chemicals. SRI project 2678 is exploring two approaches to achieving the stated goal. The first approach consists of developing advanced catalysts for reforming methane. We will prepare the catalysts by reacting organometallic complexes of transition metals (Fe, Ru, Rh, and Re) with zeolitic and rare earth exchanged zeolitic supports to produce surfaceconfined metal complexes in the zeolite pores. We will then decompose the organometallic complexes to obtain very stable, highly dispersed catalysts. Our second approach entails synthesizing the porphyrin and phthalocyanine complexes of Cr, Mn, Ru, Fe, and/or Co within the …
Date: February 23, 1987
Creator: Wilson, R. B., Jr. & Chan, Yee Wai
Object Type: Report
System: The UNT Digital Library