| Main Title |
Treatment of Complex Cyanide Compounds for Reuse or Disposal. |
| Author |
Hendrickso, Thomas N. ;
Daignaul, Louis G. ;
|
| CORP Author |
Berkey Film Processing of N.E., Fitchburg, Mass. |
| Year Published |
1973 |
| Report Number |
EPA-12120-ERF; 13468,; R2-73-269 |
| Stock Number |
PB-222 794 |
| Additional Subjects |
( Cyanides ;
Industrial waste treatment) ;
( Iron cyanides ;
Industrial waste treatment) ;
( Water pollution ;
Cyanides) ;
( Photographic processing chemicals ;
Industrial waste treatment) ;
Electrolysis ;
Ozonization ;
Chlorination ;
Oxidation ;
Precipitation(Chemistry) ;
Water pollution control
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| NTIS |
PB-222 794 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
160p |
| Abstract |
Complex cyanides (ferro-and ferricyanide) in industrial waste water effluents impose a direct threat upon the environment. Methods to recover or destroy these compounds were evaluated in laboratory studies. The techniques tested include electrolysis, ozonation, chlorination and heavy metal ion precipitation. The study was conducted to determine the feasibility of using one or more of these methods to reduce the concentration of ferricyanide in both concentrated (10,000 to 100,000 mg/l) and dilute (10 to 100 mg/l) waste effluents. A process for treating overflow photographic color process bleaches is described. (Modified author abstract) |
| Availability Notes |
Paper copy available from GPO $2.10 as EP1.23/2:73-269. |
| PUB Date Free Form |
Jun 73, |
| Category Codes |
13B; 68D |
| NTIS Prices |
PC-GPO/MF A01-NTIS |
| Document Type |
NT |
| Cataloging Source |
NTIS/MT |
| Control Number |
326565612 |
| Origin |
NTIS |
| Type |
CAT |
