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Catalyst Additives to Enhance Mercury Oxidation and Capture Quarterly Report: July - September 2005

Description: Preliminary research has shown that SCR catalysts employed for nitrogen-oxide reduction can effectively oxidize mercury. This report discusses initial results from fundamental investigations into the behavior of mercury species in the presence of SCR catalysts at Southern Research Institute. The testing was performed at Southern Research's Catalyst Test Facility, a bench-scale reactor capable of simulating gas-phase reactions occurring in coal-fired utility pollution-control equipment. Three di… more
Date: April 2006
Creator: Berry, Alex J. & Gale, Thomas K.
Item Type: Refine your search to only Report
open access

Catalyst Additives to Enhance Mercury Oxidation and Capture Quarterly Report: April - June 2005

Description: Preliminary research has shown that SCR catalysts employed for nitrogen-oxide reduction can effectively oxidize mercury. This report discusses initial results from fundamental investigations into the behavior of mercury species in the presence of SCR catalysts at Southern Research Institute. The testing was performed at Southern Research's Catalyst Test Facility, a bench-scale reactor capable of simulating gas-phase reactions occurring in coal-fired utility pollution-control equipment. Three di… more
Date: July 2005
Creator: Cannon, Jared W. & Gale, Thomas K.
Item Type: Refine your search to only Report
open access

Catalyst Additives to Enhance Mercury Oxidation and Capture Quarterly Report: October - December 2004

Description: Preliminary research has shown that SCR catalysts employed for nitrogen-oxide reduction can effectively oxidize mercury. This report discusses initial results from fundamental investigations into the behavior of mercury species in the presence of SCR catalysts at Southern Research Institute. Three different SCR catalysts are being studied. These are honeycomb-type, plate-type, and a hybrid-type catalyst. The catalysts are manufactured and supplied by Cormetech Inc., Hitachi America Ltd., and Ha… more
Date: January 2005
Creator: Cannon, Jared W. & Gale, Thomas K.
Item Type: Refine your search to only Report
open access

Catalyst Additives to Enhance Mercury Oxidation and Capture: Final Report

Description: Catalysis is the key fundamental ingredient to convert elemental mercury in coal-fired power stations into its oxidized forms that are more easily captured by sorbents, ESPs, baghouses, and wet scrubbers, whether the catalyst be unburned carbon (UBC) in the ash or vanadium pentoxide in SCR catalysts. This project has investigated several different types of catalysts that enhance mercury oxidation in several different ways. The stated objective of this project in the Statement of Objectives incl… more
Date: September 2006
Creator: Gale, Thomas K.
Item Type: Refine your search to only Report
open access

Catalyst Additives to Enhance Mercury Oxidation and Capture Quarterly Report: July - September 2004

Description: Bench-scale carbon-catalyst tests were conducted in the first quarter of 2004, to obtain kinetic rates of mercury oxidation and sorption for different forms of carbon. The current quarterly report provides a more extensive quantitative analysis of the data obtained from the CRTF experiments on different carbon types and carbocalcium mixtures than was presented in the last quarterly report. The procedure and basis for normalizing mercury removals, so that they could be compared on an equal resid… more
Date: October 2004
Creator: Gale, Thomas K.
Item Type: Refine your search to only Report
open access

Catalyst Additives to Enhance Mercury Oxidation and Capture Quarterly Report: October - December 2005

Description: Preliminary research has shown that SCR catalysts employed for nitrogen-oxide reduction can effectively oxidize mercury. Three different SCR catalysts are currently being studied in this project--honeycomb-type, plate-type, and a hybrid-type catalyst. The catalysts were manufactured and supplied by Cormetech Inc., Hitachi America Ltd., and Haldor-Topsoe Inc., respectively. Parametric testing was performed to investigate the contribution of flue-gas chemistry on mercury oxidation via SCR catalys… more
Date: April 2006
Creator: Gale, Thomas K.
Item Type: Refine your search to only Report
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