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RECORD NUMBER: 108 OF 135

OLS Field Name OLS Field Data
Main Title Rates of Direct Photolysis in Aquatic Environment.
Author Zepp, Richard G. ; Cline., David M. ;
CORP Author Environmental Research Lab., Athens, Ga.
Year Published 1977
Report Number EPA/600/J-77/034;
Stock Number PB-269 935
Additional Subjects Photolysis ; Water chemistry ; Water pollution ; Reaction kinetics ; Photochemistry ; Solar radiation ; Numerical analysis ; Computer programs ; Transport properties ; Air water interactions ; Time ; Seasons ; Latitude ; Depth ; Reprints
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NTIS  PB-269 935 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. 06/23/1988
Collation 9p
Abstract Equations are derived that describe the direct photolysis rates of pollutants in the aquatic environment. The equations translate readily obtainable laboratory data into 'half-lives' for photolysis under sunlight. Photolysis half-lives are calculated as a function of season, latitude, time-of-day, depth in water bodies, and ozone layer thickness. Experimental verification of the computed half-lives is presented.
Availability Notes Pub. in Environmental Science and Technology, v11 n4 p359-366 Apr 77.
NTIS Title Notes Journal article.
Title Annotations Reprint: Rates of Direct Photolysis in Aquatic Environment.
PUB Date Free Form 1977
Category Codes 7E; 99E; 68D
NTIS Prices Not available NTIS
Primary Description 600/01
Document Type NT
Cataloging Source NTIS/MT
Control Number 323721521
Origin NTIS
Type CAT