OLS : Record

RECORD NUMBER: 45 OF 220

Main Title Solid Oxygen Source for Bioremediation in Subsurface Soils (Revised).
Author Vesper, S. J.; Murdoch, L. C.; Hayes, S.; Davis-Hoover, W. J.;
CORP Author Cincinnati Univ., OH. Center Hill Lab.;Environmental Protection Agency, Cincinnati, OH. Center Hill Lab.
Publisher c1994
Year Published 1994
Report Number EPA-68-C9-0031; EPA/600/J-94/495;
Stock Number PB95-155149
Subjects Soil pollution; Biodegradation; Oxygen; Remedial actions; Risk assessment; Organic compounds; Sodium carbonates; Encapsulating; Hazardous materials; Reprints; Sodium percarbonate; Subsurface soils
Holdings
Library   Call Number Additional Info Location Date Modified
NTIS PB95-155149 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 05/26/1995
Collation 12p
Abstract Sodium percarbonate was encapsulated in poly(vinylidene chloride) to determine its potential as a slow-release oxygen source for biodegradation of contaminants in subsurface soils. In laboratory studies under aqueous conditions, the encapsulated sodium percarbonate was estimated to release oxygen over about a two-month period. Microbial survival in the persence of encapsulated sodium percarbonate was markedly increased compared to the unencapsulated compounds. In laboraotry studies, the encapsulated sodium percarbonate was used to provide oxygen as an electron acceptor for microorganisms during the biodegradation of propylene glycol.
Supplementary Notes Pub. in Jnl. of Hazardous Materials, v36 p265-274 1994. Sponsored by Environmental Protection Agency, Cincinnati, OH. Center Hill Lab.
NTIS Title Notes Journal article.
Title Annotations Reprint: Solid Oxygen Source for Bioremediation in Subsurface Soils (Revised).
Category Codes 68C; 68; 57K
NTIS Prices PC A03/MF A01
Primary Description 600/14
Document Type NT
Control Number 504716168
Cataloging Source NTIS/MT
Origin NTIS
Type CAT