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OLS Field Name OLS Field Data
Main Title Parametric studies of catalysts for NOx control from stationary power plants /
Author Nobe, Ken. ; Bauerle, George L. ; Wu., S. C.
Other Authors
Author Title of a Work
Bauerle, George L.,
Wu, S. L.,
CORP Author California Univ., Los Angeles.;Industrial Environmental Research Lab., Research Triangle Park, N.C.
Publisher Environmental Protection Agency, Office of Research and Development, Industrial Environmental Research Laboratory ; For sale by the National Technical Information Service,
Year Published 1976
Report Number EPA-600/7-76-026; EPA-R-803653-01
Stock Number PB-261 289
OCLC Number 03811684
ISBN pbk.
Subjects Vanadium catalysts. ; Flue gases. ; Electric power-plants. ; Electric power-plants. ; Flue gases. ; Vanadium catalysts.
Additional Subjects Air pollution control ; Nitrogen oxides ; Catalysts ; Flue gases ; Combustion products ; Industrial wastes ; Reduction(Chemistry) ; Vanadium oxides ; Electric power plants ; Iron oxides ; Alumina ; Concentration(Composition) ; Physical properties ; Stationary sources
Internet Access
Description Access URL
Library Call Number Additional Info Location Last
EJBD ARCHIVE EPA 600-7-76-026 Headquarters Library/Washington,DC 02/18/2014
EKBD  EPA-600/7-76-026 Research Triangle Park Library/RTP, NC 10/17/2003
ESAD  EPA 600-7-76-026 Region 10 Library/Seattle,WA 03/23/2010
NTIS  PB-261 289 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. 01/01/1988
Collation xi, 232 p. : ill. ; 28 cm.
Abstract The report gives results of a study of vanadia-alumina and iron oxide-chromium oxide-alumina catalysts for the reduction of NO with NH3 in simulated flue gas. Optimum catalyst compositions were 15% V2O5 on Al2O3 and 10% Fe-Cr oxides on Al2O3 with an Fe/Cr ratio of 1/9, respectively. Both catalysts were selective for the reduction of NO to N2 in the presence of O2. Both were shown to be sulfur-resistant during total periods of operation of 648 hours for V2O5 and 1052 hours for Fe-Cr in the presence of SOx. Typical conversion levels for V2O5 and Fe-Cr catalysts operating at 400 C in simulated flue gas containing 1000 ppm NO, 1000 ppm NH3, in the presence of SOx, were about 90 and 80%, respectively, at 20,000 per hour space velocity. Rate expressions for both catalysts have been developed for design use. A tabulation of recent publications in the field of NOx catalysis (particularly selective reduction with NH3) is presented.
Notes Prepared under Grant No. R803653-01, Program Element No. EHE624. Issued Oct. 1976. Includes bibliographical references (p. 114-181).
Place Published Research Triangle Park, N.C. Springfield, Va.
Access Notes Also available via the World Wide Web.
Corporate Au Added Ent Industrial Environmental Research Laboratory (Research Triangle Park, N.C.)
Corp Au Ser Add Ent United States. Environmental Protection Agency. Interagency energy-environment research and development program report ; EPA-600/7-76-026.
PUB Date Free Form 1976
Series Title Untraced Interagency energy-environment research and development program report ; EPA-600/7-76-026
NTIS Prices PC A11/MF A01
BIB Level m
Cataloging Source OCLC/T
OCLC Time Stamp 20140210081522
Language eng
SUDOCS Number EP 1.23/8:600/7-76-026
Origin OCLC
OCLC Rec Leader 01945cam 2200409Ii 45020