skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Scale-Up and Demonstration of Fly Ash Ozonation Tech

Abstract

This is the third quarterly report under DOE Cooperative Agreement No.: DE-FC26-03NT41730. Due a number of circumstances, mostly associated with subcontractor agreements, the actual beginning of the project was delayed from its original award date of March 5, 2003. DOE's Project Manager was kept informed (verbally) by PPL's Project Manager throughout this period. Because of this delay, this is the third quarterly report and it refers to the time period from October to December 2004. As the project is in its ''pre-deployment'' stage, no results are available. This report summarizes the ongoing activities and provides an updated schedule. No significant issues or concerns are identified.

Authors:
;
Publication Date:
Research Org.:
Ppl Generation Llc
Sponsoring Org.:
USDOE
OSTI Identifier:
895905
DOE Contract Number:
FC26-03NT41730
Resource Type:
Technical Report
Country of Publication:
United States
Language:
English
Subject:
01 COAL, LIGNITE, AND PEAT; 54 ENVIRONMENTAL SCIENCES; FLY ASH; OZONIZATION; DEMONSTRATION PROGRAMS

Citation Formats

Larry La Buz, and Rui Afonso. Scale-Up and Demonstration of Fly Ash Ozonation Tech. United States: N. p., 2004. Web. doi:10.2172/895905.
Copy to clipboard
Larry La Buz, & Rui Afonso. Scale-Up and Demonstration of Fly Ash Ozonation Tech. United States. doi:10.2172/895905.
Copy to clipboard
Larry La Buz, and Rui Afonso. Fri . "Scale-Up and Demonstration of Fly Ash Ozonation Tech". United States. doi:10.2172/895905. https://www.osti.gov/servlets/purl/895905.
Copy to clipboard
@article{osti_895905,
title = {Scale-Up and Demonstration of Fly Ash Ozonation Tech},
author = {Larry La Buz and Rui Afonso},
abstractNote = {This is the third quarterly report under DOE Cooperative Agreement No.: DE-FC26-03NT41730. Due a number of circumstances, mostly associated with subcontractor agreements, the actual beginning of the project was delayed from its original award date of March 5, 2003. DOE's Project Manager was kept informed (verbally) by PPL's Project Manager throughout this period. Because of this delay, this is the third quarterly report and it refers to the time period from October to December 2004. As the project is in its ''pre-deployment'' stage, no results are available. This report summarizes the ongoing activities and provides an updated schedule. No significant issues or concerns are identified.},
doi = {10.2172/895905},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Fri Dec 31 00:00:00 EST 2004},
month = {Fri Dec 31 00:00:00 EST 2004}
}
Copy to clipboard
Technical Report:
View Technical Report (0.39 MB)
DOI:  10.2172/895905
Save / Share:
Export Metadata
Save to My Library
You must Sign In or Create an Account in order to save documents to your library.

  • ; ;
    The disposal of fly ash from the combustion of coal has become increasingly important. When the fly ash does not meet the required specification for the product or market intended, it is necessary to beneficiate it to achieve the desired quality. This project, conducted at PPL's Montour SES, is the first near full-scale ({approx}10 ton/day), demonstration of ash ozonation technology. Bituminous and sub bituminous ashes, including two ash samples that contained activated carbon, were treated during the project. Results from the tests were very promising. The ashes were successfully treated with ozone, yielding concrete-suitable ash quality. Preliminary process cost estimatesmore » indicate that capital and operating costs to treat unburned carbon are competitive with other commercial ash beneficiation technologies at a fraction of the cost of lost sales and/or ash disposal costs. This is the final technical report under DOE Cooperative Agreement No.: DE-FC26-03NT41730.« less

  • ;
    This is the fourth quarterly report under DOE Cooperative Agreement No.: DE-FC26-03NT41730. Due a number of circumstances, mostly associated with subcontractor agreements, the actual beginning of the project was delayed from its original award date of March 5, 2003. DOE's Project Manager was kept informed (verbally) by PPL's Project Manager throughout this period. Because of this delay, this is the fourth quarterly report and it refers to the time period from January to March 2004. The on-site deployment and testing of the ozonation system took place during this period. This report summarizes these activities including some preliminary results. No significantmore » issues or concerns are identified.« less

  • ;

  • ;
    This is the second quarterly report under DOE Cooperative Agreement No.: DE-FC26-03NT41730. Due a number of circumstances, mostly associated with subcontractor agreements, the actual beginning of the project was delayed from its original award date of March 5, 2003. DOE's Project Manager was kept informed (verbally) by PPL's Project Manager throughout this period. Because of this delay, this is the second quarterly report and it refers to the time period from July to September 2004. As the project is in its ''design'' stage, no results are available. This report summarizes the ongoing activities and provides an updated schedule. No significantmore » issues or concerns are identified.« less

  • ;
    This is the first Quarterly report under DOE Cooperative Agreement No.: DE-FC26-03NT41730. Due a number of circumstances, mostly associated with subcontractor agreements, the actual beginning of the project has been delayed from its original award date of March 5, 2003. DOE's Project Manager has been kept informed (verbally) by PPL's Project Manager throughout this period. Because of this delay, this is the first quarterly report and it refers to the time period from the official project authorization date to June 2004. In addition, this report is essentially a review of the project objectives and approach, with a brief update onmore » the recent ''kick-off'' and site visit activities in the Results and Discussion section.« less