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Main Title Determination of Nonequilibrium Aerodynamic Parameters of Hygroscopic Particles.
Author Eisner, A. D. ; Mazumder, M. K. ; Martonen, T. B. ;
CORP Author Health Effects Research Lab., Research Triangle Park, NC. ;NSI Technology Services Corp., Research Triangle Park, NC.
Publisher 1990
Year Published 1990
Report Number EPA/600/D-90/123;
Stock Number PB90-263161
Additional Subjects Hygroscopicity ; Aerosols ; Particles ; Temperature ; Humidity ; Respiratory system ; Surface properties ; Equilibrium ; Kinetics ; Air pollution effects(Humans) ; Health effects
Library Call Number Additional Info Location Last
NTIS  PB90-263161 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 5p
Abstract It is shown that during the inspiration of hygroscopic aerosols into a surrogate lung, where nonconstant temperature and humidity patterns exist, particles may not reach equilibrium dimensions associated with prevailing local temperature and relative humidity prior to deposition. The experimental regimen is being discussed, and laboratory results presented.
Supplementary Notes Prepared in cooperation with NSI Technology Services Corp., Research Triangle Park, NC.
Category Codes 68G; 99F
NTIS Prices PC A01/MF A01
Primary Description 600/10
Document Type NT
Cataloging Source NTIS/MT
Control Number 028532099
Origin NTIS
Type CAT