Main Title |
Plant Phenols and Related Organic Compounds in Public Water Sources, Their Relationship to Chlorination. |
Author |
Shimiz, Yuzuru ;
|
CORP Author |
Rhode Island Univ., Kingston. Water Resources Center. |
Year Published |
1973 |
Report Number |
DI-14-31-0001-3840; OWRR-A-041-RI; 14468,; A-041-RI(1) |
Stock Number |
PB-223 566 |
Additional Subjects |
( Phenols ;
Chlorination) ;
( Cinnamic acid ;
Chlorination) ;
( Amino acids ;
Chlorination) ;
( Biocides ;
Chlorine organic compounds) ;
( Chlorine organic compounds ;
Toxicology) ;
Bacteria ;
Mollusca ;
Snails ;
Mice ;
Nitriles ;
Flavonoids ;
Water pollution effects(Animals)
|
Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
NTIS |
PB-223 566 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
Collation |
14p |
Abstract |
In the investigation of interaction between organic pollutants and active chlorine in water, hydroxycinnamic acids were found to afford various chlorinated styrene and chlorinated quinone derivatives. Phenolic amino acids tyrosine gave chlorinated benzyl acetonitrile derivatives. Furthermore, it was discovered that, in general, free amino acids afford nitrile derivatives even in a very high dilution. To evaluate the possible effects of these products to human and ecological systems, antimicrobial, molluscicidal activities and acute toxicities to mice were investigated. In each case, mild activity was observed with most of the compounds. This means that chlorine used in water and sewage treatment is partly fixed by binding with these organic compounds to form possibly toxic compounds. |
NTIS Title Notes |
Final rept. 1 Jul 71-30 Jun 73. |
PUB Date Free Form |
1973, |
Category Codes |
6F; 13B; 6T; 57H; 68D; 57Y |
NTIS Prices |
PC A02/MF A01 |
Document Type |
NT |
Cataloging Source |
NTIS/MT |
Control Number |
326566737 |
Origin |
NTIS |
Type |
CAT |