Full Record Display for the EPA National Library Catalog


Main Title Analysis of cascade impactor data for calculating particle penetration /
Author Lawless, Phil A.
CORP Author Research Triangle Inst., Research Triangle Park, NC.;Industrial Environmental Research Lab., Research Triangle Park, NC.
Publisher Environmental Protection Agency, Office of Research and Development, Industrial Environmental Research Laboratory, Office of Energy, Minerals, and Industry ; For sale by the National Technical Information Service,
Year Published 1978
Report Number EPA-600/7-78-189; EPA-68-02-2612
Stock Number PB-288 649
OCLC Number 04927140
ISBN pbk.
Subjects Dust--Inertial separation--Analysis ; Particles--Measurement
Additional Subjects Data analysis ; Particle size ; Penetration ; Air pollution control equipment ; Least squares method ; Curve fitting ; Computer programs ; Fortran ; Cascade impactors ; Spline functions ; Lognormal density functions
Internet Access
Description Access URL
Library Call Number Additional Info Location Last
EKBD  EPA-600/7-78-189 Research Triangle Park Library/RTP, NC 06/27/2003
ELBD ARCHIVE EPA 600-7-78-189 Received from HQ AWBERC Library/Cincinnati,OH 10/04/2023
ESAD  EPA 600-7-78-189 Region 10 Library/Seattle,WA 03/23/2010
NTIS  PB-288 649 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation v, 39 p. : ill. ; 28 cm.
Abstract The report discusses the difficulties of analyzing cascade impactor data to obtain particle penetrations according to size. It considers several methods of analysis (interpolation, least-squares fitting, and spline fitting) and weighs their merits. It also discusses the use of transforming functions prior to data fitting. It recommends the use of the normal transformation and spline fitting method, and provides computer programs to facilitate its use.
Notes Contract no. 68-02-2612, task no. 36, program element no EHE & 24. Sept. 1978. Includes bibliographical references.
Place Published Research Triangle Park, N.C. Springfield, Va.
Access Notes Also available via the World Wide Web
Corporate Au Added Ent Research Triangle Institute.; Industrial Environmental Research Laboratory (Research Triangle Park, N.C.). Office of Energy, Minerals, and Industry.
Corp Au Ser Add Ent United States. Environmental Protection Agency. Interagency energy-environment research and development program report ; EPA-600/7-78-189.
NTIS Title Notes Final rept. Jun 78-Aug 78.
PUB Date Free Form 1978
Series Title Untraced Interagency energy-environment research and development program report ; EPA-600/7-78-189
Category Codes 13B; 68A
NTIS Prices PC A03/MF A01
Primary Description 600/13
BIB Level m
Cataloging Source OCLC/T
Control Number 323752649
OCLC Time Stamp 20130628091054
Language eng
SUDOCS Number EP 1.23/8:600/7-78-189
Origin OCLC
OCLC Rec Leader 01670cam 2200337Ii 45020