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Main Title Innovative measures for subsurface chromium remediation : source zone, concentrated plume, and dilute plume /
Author Sabatini, D. A. ; Knox, R. C. ; Tucker, E. E. ; Puls, R. W.
Other Authors
Author Title of a Work
Sabatini, David A.,
CORP Author Oklahoma Univ., Norman.;National Risk Management Research Lab., Ada, OK. Subsurface Protection and Remediation Div.
Publisher U.S. Environmental Protection Agency, National Risk Management Research Laboratory,
Year Published 1997
Report Number EPA/600-S-97-005; EPA-R-820736
Stock Number PB98-126717
OCLC Number 38223703
Subjects Chromium--Environmental aspects. ; Soil remediation--Technological innovations. ; Groundwater--Purification--Technological innovations.
Additional Subjects Plumes ; Water pollution control ; Chromium compounds ; Ground water ; Aquifers ; Metals ; Chromates ; Underground ; Chemical reactivity ; Ecological concentration ; Environmental persistence ; Ions ; Remediation ; Barriers ; Permeability ; Surfactants ; Ultrafiltration ; Soil treatment ; Extraction ; Removal ; Hexavalent chromium ; Trivalent chromium ; Zero-valent iron ; Elizabeth City(North Carolina)
Internet Access
Description Access URL
Library Call Number Additional Info Location Last
EJBD ARCHIVE EPA 600-S-97-005 In Binder Headquarters Library/Washington,DC 10/31/2017
EJBD  EPA 600-S-97-005 c.1 Headquarters Library/Washington,DC 09/09/2010
ELBD RPS EPA 600-S-97-005 repository copy AWBERC Library/Cincinnati,OH 03/20/2019
EMBD  EPA/600/S-97/005 NRMRL/GWERD Library/Ada,OK 04/25/1998
NTIS  PB98-126717 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 16 pages : illustrations ; 28 cm.
This environmental research brief reports on innovative measures for addressing subsurface chromium contamination. For the source zone, surfactant-enhanced chromium extraction is evaluated for expediting the removal of chromium from the source zone soils, thereby mitigating the continual feeding of the ground-water plume. For the concentrated plume, polyelectrolyte-enhanced ultrafiltration (PEUF) is evaluated as an innovative treatment process with desirable operating characteristics (less sludge production, higher quality final water, etc.), Relative to the dilute plume, the hydrogeological effectiveness of hydraulically passive, chemically reactive barrier systems is evaluated (i.e., in situ reduction of Cr(VI) to Cr(III)).
Caption title. Shipping list no.: 98-0095-P. "September 1997." Includes bibliographical references (pages 15-16). "EPA/600-S-97-005."