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A 12-MW-scale pilot study of in-duct scrubbing (IDS) using a rotary atomizer
A low-cost, moderate-removal efficiency, flue gas desulfurization (FGD) technology was selected by the US Department of Energy for pilot demonstration in its Acid Rain Precursor Control Technology Initiative. The process, identified as In-Duct Scrubbing (IDS), applies rotary atomizer techniques developed for lime-based spray dryer FGD while utilizing existing flue gas ductwork and particulate collectors. IDS technology is anticipated to result in a dry desulfurization process with a moderate removal efficiency (50% or greater) for high-sulfur coal-fired boilers. The critical elements for successful application are: (1) adequate mixing of sorbent droplets with flue gas for efficient reaction contact, (2) sufficient residence time to produce a non-wetting product, and (3) appropriate ductwork cross-sectional area to prevent deposition of wet reaction products before particle drying is comple. The ductwork in many older plants, previously modified to meet 1970 Clean Air Act requirements for particulate control, usually meet these criteria. A 12 MW-scale IDS pilot plant was constructed at the Muskingum River Plant of the American Electric Power System. The pilot plant, which operates from a slipstrem attached to the air-preheater outlet duct from the Unit 5 boiler at the Muskingum River Plant (which burns about 4% sulfur coal), is equipped with three atomizer …
Date:
November 1, 1989
Creator:
Samuel, E. A.; Murphy, K. R. & Demian, A.
Object Type:
Report
System:
The UNT Digital Library
A 12-MW-scale pilot study of in-duct scrubbing (IDS) using a rotary atomizer
A low-cost, moderate-removal efficiency, flue gas desulfurization (FGD) technology was selected by the US Department of Energy for pilot demonstration in its Acid Rain Precursor Control Technology Initiative. The process, identified as In-Duct Scrubbing (IDS), applies rotary atomizer techniques developed for lime-based spray dryer FGD while utilizing existing flue gas ductwork and particulate collectors. IDS technology is anticipated to result in a dry desulfurization process with a moderate removal efficiency (50% or greater) for high-sulfur coal-fired boilers. The critical elements for successful application are: (1) adequate mixing of sorbent droplets with flue gas for efficient reaction contact, (2) sufficient residence time to produce a non-wetting product, and (3) appropriate ductwork cross-sectional area to prevent deposition of wet reaction products before particle drying is comple. The ductwork in many older plants, previously modified to meet 1970 Clean Air Act requirements for particulate control, usually meet these criteria. A 12 MW-scale IDS pilot plant was constructed at the Muskingum River Plant of the American Electric Power System. The pilot plant, which operates from a slipstrem attached to the air-preheater outlet duct from the Unit 5 boiler at the Muskingum River Plant (which burns about 4% sulfur coal), is equipped with three atomizer …
Date:
November 1, 1989
Creator:
Samuel, E. A.; Murphy, K. R. & Demian, A.
Object Type:
Report
System:
The UNT Digital Library
15th Street News (Midwest City, Okla.), Vol. 18, No. 9, Ed. 1 Friday, November 3, 1989
Newspaper from Rose State College in Midwest City, Oklahoma that includes national, local, and campus news along with advertising.
Date:
November 3, 1989
Creator:
Christenberry, Gia
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
15th Street News (Midwest City, Okla.), Vol. 18, No. 10, Ed. 1 Friday, November 10, 1989
Newspaper from Rose State College in Midwest City, Oklahoma that includes national, local, and campus news along with advertising.
Date:
November 10, 1989
Creator:
Christenberry, Gia
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
15th Street News (Midwest City, Okla.), Vol. 18, No. 11, Ed. 1 Friday, November 17, 1989
Newspaper from Rose State College in Midwest City, Oklahoma that includes national, local, and campus news along with advertising.
Date:
November 17, 1989
Creator:
Christenberry, Gia
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
[1989 financial summaries]
Financial summary of the Lesbian/Gay Political Coalition of Dallas for November and December 1989 and a financial summary for all of 1989.
Date:
November 1, 1989
Creator:
Lesbian/Gay Political Coalition of Dallas
Object Type:
Text
System:
The UNT Digital Library
[2012.201.B0092.0508]
Photograph of two men and a woman with a dog posing in front of exhibit panels. Caption: "Bonnie, a mutt of questionable ancestry, finds herself appearing before numerous clubs and groups as her owner, Melanie Blackburn, right, talks of her organization, Dog Ears which trains hearing dogs for the deaf."
Date:
November 11, 1989
Creator:
Argo, Jim
Object Type:
Photograph
System:
The Gateway to Oklahoma History
Abilene Philharmonic Playbill: November 18, 1989
Program for an Abilene Philharmonic concert that ran on November 18th during the 40th season. It includes information about the pieces performed, artists and musicians, and advertising from local companies.
Date:
November 1989
Creator:
Abilene Philharmonic
Object Type:
Pamphlet
System:
The Portal to Texas History
Abstract: The North Texas Regional Institute For Educators On The Visual Arts
An abstract for the North Texas Regional Institute for Educators on the Visual Arts, with the intention of inviting corporations and private foundations in North Texas to join with the Getty Center for Education in the Arts, the University of North Texas to innovate and implement a education reform for discipline-based arts. The abstract goes into details about what NTIEVA hopes to achieve through their program, wanting to tackle visual literacy, critical criticism and language among elementary and secondary students. Further details about budgeting and proposed planning are incorporated at the end of the abstract.
Date:
November 27, 1989
Creator:
North Texas Institute for Educators on the Visual Arts
Object Type:
Report
System:
The UNT Digital Library
Action Plan for updated Chapter 15 Accident Analysis in the SRS Production Reactor SAR
This report describes the Action Plan for the upgrade of the Chapter 15 Accident Analysis in the SRS Production Reactor SAR required for K-Restart. This Action Plan will be updated periodically to reflect task accomplishments and issue resolutions.
Date:
November 15, 1989
Creator:
Hightower, N. T., III & Burnett, T. W.
Object Type:
Report
System:
The UNT Digital Library
Action Plan for updated Chapter 15 Accident Analysis in the SRS Production Reactor SAR
This report describes the Action Plan for the upgrade of the Chapter 15 Accident Analysis in the SRS Production Reactor SAR required for K-Restart. This Action Plan will be updated periodically to reflect task accomplishments and issue resolutions.
Date:
November 15, 1989
Creator:
Hightower, N. T., III & Burnett, T. W.
Object Type:
Report
System:
The UNT Digital Library
AD RHIC Accelerator of Random Errors
None
Date:
November 1, 1989
Creator:
Ruggiero, Alessandro G.
Object Type:
Report
System:
The UNT Digital Library
Advanced coal-fueled gas turbine systems; Technical progress report, July--September 1989
During this quarter, the initial round of iron-oxide based sorbent tests were completed, with iron-oxide based sorbents showing a small advantage over the calcia-based sorbents that had been evaluated previously. Also, the evaluation of coal-water mixture (CWM), was initiated, and a bench-scale series of experiments conducted. These latter experiments concerned spent sorbent stability in molten slag.
Date:
November 29, 1989
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
The Age, Volume 10, Number 11, November 1989
Monthly publication containing information related to Chambers County, Texas, including current events of the Chambers County Historical Commission, the Wallisville Heritage Park, and the Chambers County historical and genealogical societies; reprinted newspaper articles about county events and citizens; and historical news and records.
Date:
November 1989
Creator:
Wallisville Heritage Park (Organization)
Object Type:
Journal/Magazine/Newsletter
System:
The Portal to Texas History
[Agenda for the San Antonio Chapter of the Links, Inc. Meeting - November 19, 1989]
Agenda for the November 19, 1989 meeting of the San Antonio chapter of The Links, Inc. Items for discussion include the chapter's correspondence, treasury reports, committee reports, and current business.
Date:
November 19, 1989
Creator:
Links, Inc. San Antonio Chapter.
Object Type:
Text
System:
The Portal to Texas History
[Agenda: NIAID AIDS Agenda - Funding]
An agenda for the National Institute of Allergy and Infectious Disease for November 1989 that discusses funding and research.
Date:
November 1989
Creator:
National Institute of Allergy and Infectious Disease
Object Type:
Text
System:
The UNT Digital Library
[Agenda: WASP Memorial Committee Meeting, November 29, 1989]
Agenda for the WASP Memorial Committee listing action items and discussion points for the November 29, 1989 meeting, followed by a sample flyer for a WASP 1992 reunion and a drafting sample of the memorial project.
Date:
November 29, 1989
Creator:
unknown
Object Type:
Text
System:
The Portal to Texas History
AIDS Update, Volume 4, Number 10, November 1989
Monthly newsletter describing news and events related to the AIDS Resource Center in Dallas, Texas as well as articles, letters, advice columns, and advertisements of interest to subscribers.
Date:
November 1989
Creator:
AIDS Resource Center (Dallas, Tex.)
Object Type:
Journal/Magazine/Newsletter
System:
The UNT Digital Library
The Albany News (Albany, Tex.), Vol. 114, No. 21, Ed. 1 Thursday, November 2, 1989
Weekly newspaper from Albany, Texas that includes local, county, and state news along with extensive advertising.
Date:
November 2, 1989
Creator:
Lucas, Donnie A.
Object Type:
Newspaper
System:
The Portal to Texas History
The Albany News (Albany, Tex.), Vol. 114, No. 22, Ed. 1 Thursday, November 9, 1989
Weekly newspaper from Albany, Texas that includes local, county, and state news along with extensive advertising.
Date:
November 9, 1989
Creator:
Lucas, Donnie A.
Object Type:
Newspaper
System:
The Portal to Texas History
The Albany News (Albany, Tex.), Vol. 114, No. 23, Ed. 1 Thursday, November 16, 1989
Weekly newspaper from Albany, Texas that includes local, county, and state news along with extensive advertising.
Date:
November 16, 1989
Creator:
Lucas, Donnie A.
Object Type:
Newspaper
System:
The Portal to Texas History
The Albany News (Albany, Tex.), Vol. 114, No. 24, Ed. 1 Thursday, November 23, 1989
Weekly newspaper from Albany, Texas that includes local, county, and state news along with extensive advertising.
Date:
November 23, 1989
Creator:
Lucas, Donnie A.
Object Type:
Newspaper
System:
The Portal to Texas History
The Albany News (Albany, Tex.), Vol. 114, No. 25, Ed. 1 Thursday, November 30, 1989
Weekly newspaper from Albany, Texas that includes local, county, and state news along with extensive advertising.
Date:
November 30, 1989
Creator:
Lucas, Donnie A.
Object Type:
Newspaper
System:
The Portal to Texas History
The Allen American (Allen, Tex.), Vol. 20, No. 88, Ed. 1 Wednesday, November 1, 1989
Semiweekly newspaper from Allen, Texas that includes local, state, and national news along with advertising.
Date:
November 1, 1989
Creator:
Warnken, Mark
Object Type:
Newspaper
System:
The Portal to Texas History