| Main Title |
Formation of halogenated organics by chlorination of water supplies : a review / |
| Author |
Morris, J. Carrell
|
| Publisher |
Office of Research and Development, U.S. Environmental Protection Agency, |
| Year Published |
1975 |
| Report Number |
EPA-600/1-75-002 |
| Stock Number |
PB-241 511 |
| OCLC Number |
01338191 |
| Subjects |
Water--Purification--Chlorination ;
Halogenation ;
Organochlorine compounds ;
Carcinogens ;
Chlorine--adverse effects ;
Halogens ;
Water Pollution, Chemical--prevention & control
|
| Additional Subjects |
Chlorination ;
Water treatment ;
Chlorine organic compounds ;
Chemical reactions ;
Reviews ;
Activated carbon treatment ;
Synthesis(Chemistry) ;
Addition reactions ;
Feedwater treatment ;
Phenols
|
| Internet Access |
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| EJBD |
EPA 600-1-75-002 |
c.1-2 |
Headquarters Library/Washington,DC |
02/27/2014 |
| EKBD |
EPA-600/1-75-002 |
|
Research Triangle Park Library/RTP, NC |
06/06/2003 |
| EKCD |
EPA-600/1-75-002 |
|
CEMM/GEMMD Library/Gulf Breeze,FL |
05/29/2018 |
| ELBD ARCHIVE |
EPA 600-1-75-002 |
Received from HQ |
AWBERC Library/Cincinnati,OH |
10/04/2023 |
| ELBD |
EPA 600-1-75-002 |
|
AWBERC Library/Cincinnati,OH |
04/10/1998 |
| NTIS |
PB-241 511 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
iii, 54 pages ; 27 cm |
| Abstract |
Available literature on the formation of halogenated organic compounds during the chlorination of water supplies has been reviewed critically. Types of organic compounds likely to be encountered in natural waters have been surveyed and various known or prospective reactions of dilute aqueous chlorine with these types of compounds have been discussed. It is concluded that two principal types of chlorination reaction are expected: (1) electrophilic aromatic chlorination as in the long-known formation of chlorophenols; and (2) electrophilic chlorine addition to activated double bonds like that of enolacetone. Chloroform or other haloforms may occur as end products of exhaustive chlorination in either case. General substitution reactions of chlorine are unlikely however. Possible methods for minimizing the concentrations of halogenated organic compounds in municipal supplies have been outlined. These include pretreatment methods, such as coagulation or preozonation to reduce amounts of precursors to the halogenated compounds, and posttreatment methods, such as carbon adsorption or aeration to remove halogenated compounds after their formation. Needed research has been described. |
| Notes |
"Contract no. P5-01-1805-J ; program element 1CA046." "March 1975." Prepared for Office of Research and Development, U.S. Environmental Protection Agency. Includes bibliographical references (pages 43-54). |
| Place Published |
Washington |
| Corporate Au Added Ent |
United States. Environmental Protection Agency. Office of Research and Development. |
| Title Ser Add Ent |
Research reporting series. Environmental health effects research ; EPA 600/1-75-002. |
| PUB Date Free Form |
1975 |
| Series Title Traced |
Environmental health effects research series ; |
| Series Title Untraced |
Environmental health effects research series ; EPA 600/1-75-002 |
| NTIS Prices |
PC A04/MF A01 |
| BIB Level |
m |
| Medium |
unmediated |
| Content |
text |
| Carrier |
volume |
| Cataloging Source |
OCLC/T |
| OCLC Time Stamp |
20180523082834 |
| Language |
eng |
| SUDOCS Number |
EP 1.23/4:600/1-75-002; EP 1.23/4: 600/1-75-002 |
| Origin |
OCLC |
| Type |
MERGE |
| OCLC Rec Leader |
02318cam 2200565Ii 45010 |
