OLS : Record

RECORD NUMBER: 8 OF 154

Main Title Applicability of the thermal DeNOx process to coal-fired utility boilers /
Author Varga, Jr., G. M.; Tomsho, M. E.; Ruterbories, B. H.; Smith, G. J.; Bartok., W.
CORP Author Exxon Research and Engineering Co., Linden, NJ. Government Research Labs.;Industrial Environmental Research Lab., Research Triangle Park, NC.
Publisher Industrial Environmental Research Laboratory ; National Technical Information Service [distributor,
Place Published Research Triangle Park, NC Springfield, Va.
Year Published 1979
Report Number EPA-600/7-79-079; EPA-68-02-2649
Stock Number PB-295 830
OCLC Number 08271895
Subjects Air pollution control; Nitrogen oxides; Boilers; Ammonia; Coal; Flue gases; Cost estimates; Performance evaluation; Denitrification; Thermal deNOx process
Subject Added Ent Coal-fired furnaces.; Combustion gases--Purification.
Holdings
Library   Call Number Additional Info Location Date Modified
EJAD EPA 600/7-79-079 Region 3 Library/Philadelphia, PA 05/10/1997
EJBD ARCHIVE EPA 600-7-79-079 Headquarters Library/Washington,DC 07/03/2013
EKAM EPA 600/7-79-079 Region 4 Library/Atlanta,GA 03/31/1995
EOAD EPA 600/7-79-079 Region 8 Technical Library/Denver,CO 04/25/2011
ESAD EPA 600-7-79-079 Region 10 Library/Seattle,WA 03/23/2010
NTIS PB-295 830 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 01/01/1988
Collation 1 v. (various pagings) : ill. ; 28 cm.
Abstract The report gives a projection of the performance and cost of the Exxon Thermal DeNOx Process applied to coal-fired utility boilers. Eight units were selected, representing different boiler manufacturers, sizes, firing methods, and coal types. Thermal DeNOx performance was projected both with and without combustion modifications for all boilers at full load and at one or more loads down to 50%. Three NOx reduction targets were used: the proposed New Source Performance Standards (NSPS), reduction to about two-thirds of the proposed NSPS, and the maximum practical NOx reduction that could be achieved. All costs are for full load. Thermal DeNOx was projected to be equally applicable for all boilers studied, despite significant differences in flue gas temperatures and flow paths. Maximum Thermal DeNOx performance ranged from 50 to 59% for the boilers studied. Costs ranged from 0.25 to 1.23 mills/kWh, excluding preliminary engineering costs and licensing royalties. A full-scale demonstration of Thermal DeNOx on a coal-fired utility boiler is recommended, including investigation of potential downstream effects of the process.
Notes "Exxon Research and Engineering Company, Government Research Laboratories." "March 1979." Includes bibliographical references. "Contract no. 68-02-2649, program element no. EHE624A."
Supplementary Notes Portions of this document are not fully legible.
Author Added Ent
Varga, G. M.
Corporate Au Added Ent Industrial Environmental Research Laboratory (Research Triangle Park, N.C.); Exxon Research and Engineering Company. Government Research Laboratories.
Title Ser Add Ent Research reporting series. Interagency energy-environment research and development ; EPA-600/7-79-079.
PUB Date Free Form 1979
Series Title Untraced Interagency energy/environment R & D program report ; EPA-600/7-79-079
NTIS Prices PC A09/MF A01
BIB Level m
OCLC Time Stamp 20130628090123
Cataloging Source OCLC/T
Language eng
SUDOCS Number EP 1.23/8:600/7-79-079
Origin OCLC
Type MERGE
OCLC Rec Leader 01668cam 2200349Ia 45020