Record Display for the EPA National Library Catalog

RECORD NUMBER: 57 OF 104

OLS Field Name OLS Field Data
Main Title In-situ bioremediation of contaminated unsaturated subsurface soils /
Author Sims, Judith L. ; Dupont, R. R. ; Matthews, J. E. ; Russell, H. H.
Other Authors
Author Title of a Work
Sims, Ronald C.
Dupont, R. R.
Matthews, John E.
Russell, Hugh H.
CORP Author Utah State Univ., Logan.;Robert S. Kerr Environmental Research Lab., Ada, OK.
Publisher U.S. Environmental Protection Agency, Robert S. Kerr Environmental Research Laboratory,
Year Published 1993
Report Number EPA/540/S-93/501
Stock Number PB93-234565
Additional Subjects Superfund ; Soil chemistry ; Microorganisms control(Water) ; Water pollution control ; Petroleum products ; Ground water ; Biodeterioration ; Subsurface investigations ; Soil properties ; Flushing ; Organic compounds ; Hydrocarbons ; Moisture content ; Clay soils ; pH ; Anaerobic conditions ; Aerobic processes ; Metabolism ; Venting ; Recommendations ; Unsaturated soils ; Bioremediation
Internet Access
Description Access URL
http://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=2000BC7B.PDF
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
NTIS  PB93-234565 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 01/01/1988
Collation 17 pages : illustrations ; 28 cm.
Abstract
An emerging technology for the remediation of unsaturated subsurface soils involves the use of microorganisms to degrade contaminants which are present in such soils. Understanding the processes which drive in situ bioremediation, as well as the effectiveness and efficiency of the utilization of these systems, are issues which have been identified by the Regional Superfund Engineering Forum as concerns of Superfund decision makers. Although in situ bioremediation has been used for a number of years in the restoration of ground water contaminated by petroleum hydrocarbons, it has only been in recent years that in situ systems have been directed toward contaminants in unsaturated subsurface soils. Research has contributed greatly to understanding the biotic, chemical, and hydrologic parameters which contribute to or restrict the application of in-situ bioremediation and has been successful at a number of locations in demonstrating its effectiveness at field scale.
Notes
Cover title. "EPA/540/S-93/501." "May 1993." "John E. Matthews, project officer." Microfiche.