| Main Title |
Metal Interactions at Sulfide Mineral Surfaces: Part 3, Metal Affinities in Single and Multiple Ion Adsorption Reactions. |
| Author |
Lin, Y. ;
Bailey, G. W. ;
Lynch, A. T. ;
|
| CORP Author |
Environmental Research Lab., Athens, GA. ;Academia Sinica, Beijing (China). Research Center for Eco-Environmental Sciences. ;Technology Applications, Inc., Athens, GA. |
| Publisher |
Nov 88 |
| Year Published |
1988 |
| Report Number |
EPA/600/D-88/247; |
| Stock Number |
PB89-129431 |
| Additional Subjects |
Adsorption ;
Sulfide minerals ;
Surface properties ;
Ions ;
Isotherms ;
Interactions ;
Mathematical models ;
Metal ions ;
Affinity ;
Langmuri adsorption equation
|
| Holdings |
| Library |
Call Number |
Additional Info |
Location |
Last
Modified |
Checkout
Status |
| NTIS |
PB89-129431 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
| Collation |
49p |
| Abstract |
Adsorption reactions of both single ions and multiple ion mixtures with sulfide minerals (chalcocite, galena, pyrite, and sphalerite) were investigated in the metal concentration range of 0.0001 to 0.00001 M. Chromium (III), iron (III), barium (II), cadmium (II), copper (II), nickel (II), lead (II), zinc (II), silver (I), and arsenic (III) were used in batch-type experiments. Adsorption isotherms were plotted and conformity to both the Langmuir adsorption equation and the linear isotherm was evaluated. Observations were compared with predictions of metal phase distribution/partitioning obtained with the MINTEQA1 equilibrium metal speciation model. |
| Supplementary Notes |
Prepared in cooperation with Academia Sinica, Beijing (China). Research Center for Eco-Environmental Sciences, and Technology Applications, Inc., Athens, GA. |
| Category Codes |
99F; 68D |
| NTIS Prices |
PC A03/MF A01 |
| Primary Description |
600/01 |
| Document Type |
NT |
| Cataloging Source |
NTIS/MT |
| Control Number |
904114426 |
| Origin |
NTIS |
| Type |
CAT |
