| Main Title |
Characterization of Boliden's Sulfide - Lime Precipitation Plant. |
| Author |
Blythe, Gary M. ;
Schwitzgebel, K. ;
Terry, J. C. ;
Sund-Hagelberg, Christina ;
Bhattacharyya, Dibakar ;
|
| CORP Author |
Kentucky Univ., Lexington. Dept. of Chemical Engineering.;Industrial Environmental Research Lab., Cincinnati, OH. |
| Year Published |
1981 |
| Report Number |
EPA-R-807760; EPA-600/2-81-081; |
| Stock Number |
PB81-209272 |
| Additional Subjects |
Water pollution control ;
Sulfide ;
Calcium oxides ;
Precipitation(Chemistry) ;
Sludge disposal ;
Tests ;
Performance evaluation ;
Design criteria ;
Sampling ;
Foreign technology ;
Lead smelters ;
Copper smelters ;
Sulfide lime treatment process ;
Heavy metals ;
Boliden metall aktiebolag ;
NTISEPAORD
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| NTIS |
PB81-209272 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
78p |
| Abstract |
This report provides information on the soluble sulfide precipitation process (Na2S) used at a copper/lead smelter for treatment of wastewater. The study presents the results of a sampling study which aimed to define the process kinetics of a full scale plant. The generation of H2S gas, metals removal, and sludge handling are discussed. Excellent removal of most metals, including arsenic was shown. Process control problems presented 99%+ removal of all metals however. |
| Supplementary Notes |
Prepared in cooperation with Radian Corp., Austin, TX., and Boliden Metall Aktiebolag, Skelleftehamn (Sweden). |
| NTIS Title Notes |
Final rept. Jan 79-Oct 80. |
| PUB Date Free Form |
May 81 |
| Category Codes |
13B; 68D |
| NTIS Prices |
PC A05/MF A01 |
| Primary Description |
600/12 |
| Document Type |
NT |
| Cataloging Source |
NTIS/MT |
| Control Number |
323799257 |
| Origin |
NTIS |
| Type |
CAT |
