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RECORD NUMBER: 29 OF 210

OLS Field Name OLS Field Data
Main Title Collaborative study of method for the determination of nitrogen oxide emissions from stationary sources (nitric acid plants) /
Author Hamil, Henry F.
Other Authors
Author Title of a Work
Thomas, Richard E.
CORP Author Southwest Research Inst., San Antonio, Tex.;Environmental Protection Agency, Research Triangle Park, N.C.
Publisher Southwest Research Institute,
Year Published 1974
Report Number EPA-650/4-74-028; EPA-68-02-0626; SwRI-01-3462
Stock Number PB-236 930
OCLC Number 15433869
Subjects Air--Pollution--Measurement. ; Nitrogen compounds--Measurement. ; Nitric acid--Measurement.
Additional Subjects Nitrogen oxides ; Stack gases ; Colorimetric analysis ; Gas sampling ; Comparison ; Accuracy ; Precision ; Chemical laboratories ; Nitric acid plants
Internet Access
Description Access URL
http://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=9101OHMK.PDF
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
EJAD  EPA 650/4-74-028 Region 3 Library/Philadelphia, PA 05/10/1996
EJBD ARCHIVE EPA 650-4-74-028 Headquarters Library/Washington,DC 05/20/2013
EJBD  EPA 650-4-74-028 Headquarters Library/Washington,DC 07/15/2014
EKAM  TD885.5.N5H352 1974 Region 4 Library/Atlanta,GA 01/31/1997
EKBD  EPA-650/4-74-028 Research Triangle Park Library/RTP, NC 08/29/2017
NTIS  PB-236 930 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 37 pages : illustrations, tables ; 28 cm
Abstract This report presents the results obtained from a collaborative test of Method 7 promulgated by EPA for determining the nitrogen oxide emissions from stationary sources. Method 7 specifies the collection of a grab sample in an evacuated flask containing a dilute sulfuric acid-hydrogen peroxide absorbing solution and the colorimetric measurement of the nitrogen oxides, except nitrous oxide, using the phenoldisulfonic acid procedure. The test was conducted at a nitric acid plant using 4 collaborating laboratories. The concentrations determined by the collaborators from all three phases of the test were submitted to statistical analysis to obtain estimates of the accuracy and precision that can be expected with the use of Method 7.
Notes "May 8, 1974." Prepared for Methods Standardization and Performance Evaluation Branch, Quality Assurance and Environmental Monitoring Laboratory, National Environmental Research Center, Environmental Protection Agency. Contract Number: 68-02-0626
Place Published Houston, Tex.
Corporate Au Added Ent Southwest Research Institute.; National Environmental Research Center (Research Triangle Park, N.C.)
Alternate Title Method for the determination of nitrogen oxide emissions from stationary sources (nitric acid plants)
PUB Date Free Form 1974
Ti Tra Differently Method for the determination of nitrogen oxide emissions from stationary sources (nitric acid plants)
NTIS Prices PC A03/MF A01
BIB Level m
Medium unmediated
Content text
Carrier volume
Cataloging Source OCLC/T
OCLC Time Stamp 20170822052154
Language eng
Origin OCLC
Type MERGE
OCLC Rec Leader 02053cam 2200433Ia 45010