| Main Title |
Demineralization of wastewater by the transport-depletion process / |
| Author |
Lacey, Robert E.,
|
| Other Authors |
|
| CORP Author |
Southern Research Institute (Birmingham, Ala.) |
| Publisher |
United States Environmental Protection Agency, Water Quality Office, |
| Year Published |
1971 |
| Report Number |
EPAWQO-17040-EUN-02/71; W7203782; EPA 620-R-71-016; 17040 EUN O2/71 |
| OCLC Number |
00675409 |
| Subjects |
Sewage--Purification--Electrodialysis process
|
| Internet Access |
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| EJBD |
EPA 620-R-71-016 |
|
Headquarters Library/Washington,DC |
10/31/2013 |
| ELBD ARCHIVE |
EPA 620-R-71-016 |
Received from HQ |
AWBERC Library/Cincinnati,OH |
10/04/2023 |
| ELBD EPS |
EPA 17040-EUN-02-71 |
repository copy |
AWBERC Library/Cincinnati,OH |
09/18/2015 |
|
| Collation |
vii, 59 pages : illustrations, figures, tables ; 28 cm. |
| Notes |
"Report date February 1971." Includes bibliographical references (page 59). United States Environmental Protection Agency Contract No. Contract Number: 14-12-812. |
| Contents Notes |
The transport-depletion process was investigated for demineralizing clarified or filtered municipal secondary effluent. Regenerated-cellulose membranes were not effective. The major problems encountered in demineralization of wastewaters by conventional electrodialysis, fouling and scaling, were, however, largely overcome by the use of a special anion-selective membrane and periodic flushing of the stack with sodium chloride solution. Membrane fouling was largely overcome by flushing the stack with a sodium chloride solution. Cost estimates are given. |
