Full Record Display for the EPA National Library Catalog


OLS Field Name OLS Field Data
Main Title Hydrolysis of Activated Sludge.
Author Dea, R. B. ; Bouthile, R. J. ;
CORP Author Federal Water Pollution Control Administration, Cincinnati, Ohio. Ohio Basin Region.
Year Published 1972
Stock Number PB-213 750
Additional Subjects ( Industrial waste treatment ; Food processing) ; ( Activated sludge process ; Hydrolysis) ; ( Sludge disposal ; Feeding stuffs) ; Sulfur dioxide ; Dissolving ; Byproducts ; Filtration ; Molasses ; Cost estimates ; Livestock ; Meat packing industry ; Sludge treatment ; Water pollution control
Library Call Number Additional Info Location Last
NTIS  PB-213 750 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 06/23/1988
Collation 13p
Abstract Many pollution experts agree that the limiting operation in a modern sewage disposal plant is the disposal of the solids which accumulate as a result of various separation procedures. Of particular concern is the disposition of activated sludge which is the solids residue resulting from aerobic digestion of soluble or non-settleable solids in sewage. The paper describes the results of a research program in which techniques of hydrolysis and solubilization of meat scrap to the solubilization of activated sludge is described using SO2 as the hydrolytic agent.
Supplementary Notes Presented at the International Water Pollution Research Conference (5th), San Francisco, Calif., Jul/Aug 70. Prepared in cooperation with Snell (Foster D.), Inc., Florham Park, N.J.
PUB Date Free Form 1972,
Category Codes 13B; 6H; 68D; 52D
NTIS Prices PC A02/MF A01
Document Type NT
Cataloging Source NTIS/MT
Control Number 326535548
Origin NTIS
Type CAT