| Main Title |
Reactivity of the Carbonate Radical with Aniline Derivatives. |
| Author |
Larson, R. A. ;
Zepp, R. G. ;
|
| CORP Author |
Environmental Research Lab., Athens, GA. ;Illinois Univ. at Urbana-Champaign. Inst. for Environmental Studies. |
| Year Published |
1988 |
| Report Number |
EPA/600/J-88/053; |
| Stock Number |
PB88-250808 |
| Additional Subjects |
Water pollution ;
Free radicals ;
Carbonates ;
Chemical reactions ;
Anilines ;
Herbicides ;
Carcinogens ;
Reaction kinetics ;
Amines ;
Photolysis ;
Reprints ;
Toxic substances ;
Environmental fate
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| NTIS |
PB88-250808 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
12p |
| Abstract |
Carbonate radicals generated by the photolysis of H2O2 at 313 nm in aqueous sodium bicarbonate (pH 8.3) solution reacted with substituted aromatic amine derivatives. Particularly fast reactions (second order rate constants of 5 x 10 to the 8th power to 2 x 10 to the 9th power were observed with anilines bearing electron-donating substituents, either on the ring or at the nitrogen atom. The results suggest that carbonate radicals may play a significant role in the removal of some aromatic amines from the aquatic environment, particularly in carbonate-rich waters. |
