| Main Title |
Metals Distribution in Solidified/Stabilized Waste Forms After Leaching. |
| Author |
Cheng, K. Y. ;
Bishop., P. ;
|
| CORP Author |
Dames and Moore, Cincinnati, OH. ;Cincinnati Univ., OH. Dept. of Civil and Environmental Engineering.;Environmental Protection Agency, Cincinnati, OH. Risk Reduction Engineering Lab. |
| Publisher |
c1994 |
| Year Published |
1994 |
| Report Number |
EPA-R-816700; EPA/600/J-94/139; |
| Stock Number |
PB94-155249 |
| Additional Subjects |
Metals ;
Leaching ;
Solidification ;
Stabilization ;
Reprint ;
Lead(Metal) ;
Cadmium ;
Arsenic ;
Calcium ;
Waste processing ;
Cements ;
Binders ;
Hazardous materials ;
Chemical reactions ;
Waste forms ;
Acetic acid ;
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| NTIS |
PB94-155249 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
11p |
| Abstract |
The purpose of the study is to examine the morophology, physical structure, and metal compositions of leached cement-based waste form by using various testing procedures. In the study, a series of leach tests were conducted in the laboratory. After the sample had been leached for a given period of time, the leached surface layer was physically separated from the remaining portion of the cement-based waste form. The metal contents of the surface layer and the remaining unleached waste form were examined individually. The data generated from this research will be useful to the understanding of the fate and transport of metal contaminants leaching out of solidification/stabilization waste forms. In addition, the metal distribution information could be useful in the determination of appropriate model(s) used to predict metal leaching behavior. |
| Supplementary Notes |
Pub. in Hazardous Waste and Hazardous Materials, v9 n2 p163-171 1992. See also PB87-116745. Prepared in cooperation with Cincinnati Univ., OH. Dept. of Civil and Environmental Engineering. Sponsored by Environmental Protection Agency, Cincinnati, OH. Risk Reduction Engineering Lab. |
| NTIS Title Notes |
Journal article. |
| Title Annotations |
Reprint: Metals Distribution in Solidified/Stabilized Waste Forms After Leaching. |
| Category Codes |
68C; 99F |
| NTIS Prices |
PC A03/MF A01 |
| Primary Description |
600/14 |
| Document Type |
NT |
| Cataloging Source |
NTIS/MT |
| Control Number |
413328652 |
| Origin |
NTIS |
| Type |
CAT |
