| 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
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| NTIS |
PB-269 935 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| 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 |
