Record Display for the EPA National Library Catalog

RECORD NUMBER: 4 OF 4

OLS Field Name OLS Field Data
Main Title Study of the Nature of the Chemical Characteristics of Particulates Collected from Ambient Air.
Author Henr, W. M. ; Blosse, E. R. ;
CORP Author Battelle Memorial Inst., Columbus, Ohio. Columbus Labs.
Year Published 1970
Report Number CPA-22-69-153; 1519;
Stock Number PB-220 401
Additional Subjects ( Air pollution ; Particles) ; ( Chemical composition ; Particles) ; ( Urban areas ; Air pollution) ; Chemical analysis ; Electron microscopy ; Sampling ; Tables(Data) ; Baseline measurements
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB-220 401 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. 06/23/1988
Collation 68p
Abstract
The elemental composition of particulate material collected from the ambient urban air in six locations is presented. Both major and minor constituents were determined by using several techniques and analytical instruments. In a broad sense the compositions for each city were similar; but certain distinct differences, especially in the less abundant elements, are apparent. Some work has been begun to identify compounds and elemental associations. This work is presently under way in a continuing program. (Author)