Our general objective is to further the development of efficient continuous mild coal gasification processes. Our efforts this year have been in four main areas. A new thrust has been to identify and develop efficient processes to separate the vapor product stream into particulate-free liquid and mist-free gas. We continued work aimed at predicting heat transfer rates (hence throughput) in externally-heated twin-screw pyrolyzers. We sought to provide technical support for the design, installation, startup, and operation of the DOE-sponsored 500 kg/hr twin-screw mild gasification unit at Coal Technology Corporation (CTC). A smaller laboratory effort had the objective of identifying and testing the reaction mechanisms of sulfur species during coal pyrolysis. Detailed subproject objectives are given in their respective sections. 20 refs., 4 figs., 1 tab.

Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "John Hayes, El Paso, Tex. -Golfer."

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "Oklahoma City's Todd Graves belts his iron shot in Friday's opening round of the Ben Hogan Tulsa Open."

Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "John Hayes, El Paso, Tex. Golfer."

Typed notes concerning Michael Smerick.

Letter from the 1991 March on Austin Committee to its members announcing a full membership meeting.

Research notes from an interview with Ron Streff, secretary of the LGRL and MOA representative, about the controversy and rumors surrounding funding and finances.

Letter from the secretary of the March on Austin Committee to Tami Nash of the Dallas voice regarding the records pertinent to the fund misappropriation from the march earlier that year.

The overall objective of the Full-Scale Demonstration of Low-NO{sub x} Cell Burner Retrofit project is to demonstrate the cost-effective reduction of NO{sub x} generated by a large based-loaded (70% capacity factor or greater), coal-fired utility boiler. Specific objectives include: (1) At least 50% NO{sub x} reduction over standard two-nozzle cell burners, without degradation of boiler performance or life; (2) Acquire and evaluate emission and boiler performance data before and after the retrofit to determine NO{sub x} reduction and impact on overall boiler performance; (3) Demonstrate that the retrofit of Low-NO{sub x} Cell Burners in boilers currently equipped with cell burners, is a cost-effective alternative to any other emerging, or commercially-available, NO{sub x} control technology.

A weekly publication, the Texas Register serves as the journal of state agency rulemaking for Texas. Information published in the Texas Register includes proposed, adopted, withdrawn and emergency rule actions, notices of state agency review of agency rules, governor's appointments, attorney general opinions, and miscellaneous documents such as requests for proposals. After adoption, these rulemaking actions are codified into the Texas Administrative Code.

The overall objective of the Full-Scale Demonstration of Low-NO{sub x} Cell Burner Retrofit project is to demonstrate the cost-effective reduction of NO{sub x} generated by a large based-loaded (70% capacity factor or greater), coal-fired utility boiler. Specific objectives include: (1) At least 50% NO{sub x} reduction over standard two-nozzle cell burners, without degradation of boiler performance or life; (2) Acquire and evaluate emission and boiler performance data before and after the retrofit to determine NO{sub x} reduction and impact on overall boiler performance; (3) Demonstrate that the retrofit of Low-NO{sub x} Cell Burners in boilers currently equipped with cell burners, is a cost-effective alternative to any other emerging, or commercially-available, NO{sub x} control technology.

List of regulation amendments for Oak Lawn Special Purpose District and Mckinney Avenue.

Weekly newspaper from Sulphur Springs, Texas that includes local, state, and national news along with advertising.

Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.

Photograph used for a newspaper owned by the Oklahoma Publishing Company.

Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "John Leon, R.N."

Photograph used for a newspaper owned by the Oklahoma Publishing Company.

Photograph used for a story in the Daily Oklahoman newspaper. Caption: "First round co-leader watches his ball fly down the fairway during Friday's opening round at the Ben Hogan Tulsa Open."

Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "Mike Stiglets, Golfer"

Letter from Elaine Harmon to the Sweetwater Historical Museum asking if they could return her blue jumpsuit so that she can donate it to the College Park Airport Museum.

Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.

Photograph used for a newspaper owned by the Oklahoma Publishing Company. Caption: "Drew Johnson the Muscular Dystrophy Association's 1991 National Poster Child, wishes Rachel Childers of Oklahoma City, Miss Oklahoma TEEN USA, good luck as she vies for the title of Miss Teen USA."

Weekly newsletter discussing natural resources, parks, hunting and fishing, and other information related to the outdoors in Texas.

Weekly newsletter published for employees of the Fort Worth Division of General Dynamics containing work-related information, updates about employees, and other news.