Main Title |
Environmental Protection Agency Research in Hazardous Waste Volume Reduction. |
Author |
Martin, J. F. ;
Stutsman, M. J. ;
Grossman, E. ;
|
CORP Author |
Environmental Protection Agency, Cincinnati, OH. Hazardous Waste Engineering Research Lab. |
Year Published |
1987 |
Report Number |
EPA/600/D-87/328; |
Stock Number |
PB88-123971 |
Additional Subjects |
Detoxification ;
Precipitation(Chemistry) ;
Recovery ;
Metals ;
Sludge ;
Adsorbents ;
Clays ;
Hazardous wastes
|
Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
NTIS |
PB88-123971 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
Collation |
20p |
Abstract |
A phosphate precipitation process has been shown to be effective in selectively removing metals from metal finishing sludge materials. Research also indicates that sodium smectite clays, an abundant natural material, can be modified in structure so that they have excellent adsorptive properties for removing compounds like benzene, trichlorophenol, and pentachlorophenol from aqueous solutions. The separation of dilute hazardous organics utilizing thin-film, composite, aromatic polyamide membranes also appears to be advantageous in terms of high solute separation at low pressures (1-2 MPa) and broad pH operating ranges (pH 2-12). |
PUB Date Free Form |
Oct 87 |
Category Codes |
68C; 99A |
NTIS Prices |
PC A03/MF A01 |
Primary Description |
600/12 |
Document Type |
NT |
Cataloging Source |
NTIS/MT |
Control Number |
802919161 |
Origin |
NTIS |
Type |
CAT |