| Main Title |
Electrodialysis for closed loop control of cyanide rinse waters / |
| Author |
Bodamer, George W.,
|
| Other Authors |
|
| CORP Author |
United States. Environmental Protection Agency. |
| Publisher |
U.S. Environmental Protection Agency, Office of Research and Development, Industrial Environmental Research Laboratory ; for sale by the National Technical Information Service, |
| Year Published |
1977 |
| Report Number |
EPA-600/2-77-161; EPA-S-803304 |
| Stock Number |
PB-272 688 |
| OCLC Number |
03324532 |
| Subjects |
Metals--Finishing ;
Cyanides ;
Electrodialysis ;
Electroplating ;
Waste Water and Treatment
|
| Additional Subjects |
Electrodialysis ;
Feedback control ;
Cyanides ;
Electroplating ;
Water pollution control ;
Industrial waste treatment ;
Metal finishing ;
Performance evaluation ;
Failure ;
Forecasting
|
| Internet Access |
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| EJBD |
EPA 600-2-77-161 |
|
Headquarters Library/Washington,DC |
07/08/2014 |
| ELBD ARCHIVE |
EPA 600-2-77-161 |
Received from HQ |
AWBERC Library/Cincinnati,OH |
10/04/2023 |
| ELBD RPS |
EPA 600-2-77-161 |
repository copy |
AWBERC Library/Cincinnati,OH |
04/17/2019 |
| ESAD |
EPA 600-2-77-161 |
|
Region 10 Library/Seattle,WA |
03/23/2010 |
| NTIS |
PB-272 688 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
viii, 35 pages : illustrations ; 28 cm. |
| Abstract |
Full scale demonstration of electrodialysis for closed loop treatment of brass plating cyanide rinse waters was conducted in the Keystone Lamp Manufacturing plant at Slatington, Pa. In treatment of actual rinse water, the system was only one-quarter as effective as anticipated. Numerous attempts to improve the efficiency of the installation were unsuccessful and the work was terminated. Laboratory studies indicated that the failure was caused by a reduction in the permselectivity of the anion membranes. It is believed that an insoluble zinc compound or zinc complex anion was retained on the membrane and reduced its permselectivity. To avoid future failures, the membranes need to be laboratory tested on actual waste waters before a full-scale demonstration. In this study the electrodialysis system was tested on sodium copper cyanide solutions, whereas the actual rinse waters contained sodium copper zinc cyanide. |
| Notes |
"August 1977." "Reseach conducted by the International Hydronics Corporation, Princeton, New Jersey for Keystone Lamp Manufacturing Company, Slatington, Pennsylvania, under Grant No. S-803304." |
| Place Published |
Cincinnati |
| Supplementary Notes |
Prepared in cooperation with International Hydronics Corp., Princeton, N.J. See also rept. dated Dec 73, PB-231 263. |
| Corporate Au Added Ent |
Industrial Environmental Research Laboratory (Cincinnati, Ohio),; United States. Environmental Protection Agency. Office of Research and Development, |
| Corp Au Ser Add Ent |
United States. Environmental Protection Agency. Environmental protection technology series ; EPA-600/2-77-161. |
| PUB Date Free Form |
1977 |
| Series Title Untraced |
Environmental Protection Technology Series ; EPA-600/2-77-161 |
| NTIS Prices |
PC A03/MF A01 |
| BIB Level |
m |
| Medium |
unmediated |
| Content |
text |
| Carrier |
volume |
| Cataloging Source |
OCLC/T |
| Merged OCLC records |
42982473 |
| OCLC Time Stamp |
20190410031142 |
| Language |
eng |
| SUDOCS Number |
EP 1.23/2 600/2-77-161; EP 1.23/2:600/2-77-161; EP 1.23/2 600/2-77-161 |
| Origin |
OCLC |
| Type |
CAT |
| OCLC Rec Leader |
02011cam 2200541Ii 45010 |
