| Main Title |
Electro-regenerated ion-exchange deionization of drinking water / |
| Author |
Davis, Thomas A.
|
| CORP Author |
Southern Research Inst., Birmingham, Ala.;Health Effects Research Lab., Cincinnati, Ohio. |
| Publisher |
U.S. Environmental Protection Agency, Health Effects Research Laboratory, |
| Year Published |
1977 |
| Report Number |
EPA-600/1-77-035; SORI-EAS-77-069; EPA-68-03-2209; PB270910 |
| Stock Number |
PB-270 910 |
| OCLC Number |
42838221 |
| Subjects |
Drinking water--Purification--Ion exchange process
|
| Additional Subjects |
Water treatment ;
Ion exchanging ;
Water pollution control ;
Electrodialysis ;
Potable water ;
Inorganic salts ;
Osmosis ;
Deionization ;
Membranes ;
Precipitation(Chemistry) ;
Design criteria ;
Performance evaluation ;
Reverse osmosis ;
Electroregeneration ion exchanging
|
| Internet Access |
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| ELBD ARCHIVE |
EPA 600-1-77-035 |
Received from HQ |
AWBERC Library/Cincinnati,OH |
10/04/2023 |
| ELBD RPS |
EPA 600-1-77-035 |
repository copy |
AWBERC Library/Cincinnati,OH |
05/08/2019 |
| NTIS |
PB-270 910 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
viii, 72 pages : illustrations ; 28 cm. |
| Abstract |
This report presents the development of a device for removal of inorganic salts from drinking water to facilitate the subsequent concentration of organic solutes for bioassay. Prior attempts to concentrate the organic solutes by reverse osmosis (RO) resulted in precipitation of the inorganic salts. To prevent this precipitation, the drinking water is pretreated by Electro-Regenerated Ion-exchange Deionization (ERID). The ERID device developed for this purpose is essentially an electrodialyzer with thick depleting compartments packed with a mixture of anion- and cation-exchange resin beads. The resins provide a conductive medium for electrical transport of ions out of the demineralized water, through ion-exchange membranes, and into a concentrated waste stream. |
| Notes |
"EPA-600/1-77-035." EPA contract no. 68-03-2209; EPA project officer: Frederick C. Kopfler. |
| Place Published |
Cincinnati, OH |
| Corporate Au Added Ent |
Health Effects Research Laboratory (Research Triangle Park, N.C.); United States. Environmental Protection Agency. Office of Research and Development.; Southern Research Institute. |
| Title Ser Add Ent |
Research reporting series. Environmental health effects research ; EPA 600/1-77/035. |
| PUB Date Free Form |
June 1977 |
| Series Title Untraced |
Environmental health effects research series ; EPA 600/1-77/035 |
| NTIS Prices |
PC A05/MF A01 |
| BIB Level |
m |
| Medium |
unmediated |
| Content |
text |
| Carrier |
volume |
| Cataloging Source |
OCLC/T |
| Merged OCLC records |
15480514 |
| OCLC Time Stamp |
20190430051318 |
| Language |
eng |
| Origin |
OCLC |
| Type |
MERGE |
| OCLC Rec Leader |
01725cam 2200421Ka 45010 |
