Metal value recovery from metal hydroxide sludges
Subtitle: removal of iron and recovery of chromium
By: L.G. Twidwell and D.R. Dahnke.
Contributors: Dahnke, D. R.; Hazardous Waste Engineering Research Laboratory.
Publisher: U.S. Environmental Protection Agency, Hazardous Waste Engineering Research Laboratory
Published: 1988
Place of publication: Cincinnati, OH
Language: eng
Subjects: Sewage sludge.; Iron.; Chromium.
Notes: Caption title.

At head of title: Project summary.

Distributed to depository libraries in microfiche.

"Mar. 1988."

"EPA/600/S2-88/019."