Main Title |
Metal value recovery from metal hydroxide sludges / |
Author |
Twidwell, L. G.
|
CORP Author |
Montana Coll. of Mineral Science and Technology, Butte.;Environmental Protection Agency, Cincinnati, OH. Hazardous Waste Engineering Research Lab. |
Publisher |
U.S. Environmental Protection Agency, Hazardous Waste Engineering Research Laboratory, |
Year Published |
1985 |
Report Number |
EPA/600/2-85/128; EPA-CR-809305-01; EPA-CR-810736-01 |
Stock Number |
PB86-157294 |
Subjects |
Sewage sludge--United States
|
Additional Subjects |
Materials recovery ;
Iron ;
Copper ;
Zinc ;
Chromium ;
Nickel ;
Hydroxides ;
Industrial wastes ;
Sludges
|
Internet Access |
|
Holdings |
Library |
Call Number |
Additional Info |
Location |
Last Modified |
Checkout Status |
NTIS |
PB86-157294 |
Some EPA libraries have a fiche copy filed under the call number shown. |
|
07/26/2022 |
|
Collation |
530 pages ; 28 cm |
Abstract |
A two-year study investigating the potential for metal value recovery from metal hydroxide sludges has been completed. The objectives of the study were to: Develop a flowsheet to separate and recover metal values from metal finishing hydroxide sludge materials and operate on a laboratory scale (Phase I), Develop a test assembly of unit operations to accomplish the separation of metal values on a pilot scale of 75-100 pounds of sludge per day, Verify that the pilot scale unit operations accomplish appropriate separations, and Delineate potential operational problems. |
Notes |
Caption title. "October 1985." "EPA/600/2-85/128." Microfiche. |