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OLS Field Name OLS Field Data
Main Title Surfactants and Subsurface Remediation.
Author West, C. C. ; Harwell, J. H. ;
CORP Author Robert S. Kerr Environmental Research Lab., Ada, OK. ;Oklahoma Univ. Research Inst., Norman.
Publisher c1992
Year Published 1992
Report Number EPA/600/J-93/005;
Stock Number PB93-149854
Additional Subjects Surfactants ; Remedial action ; Subsurface investigations ; Water pollution control ; Environmental surveys ; Aquifers ; Environmental transport ; Technology utilization ; Land pollution control ; Chemical properties ; Pumping ; Feasibility studies ; In-situ processing ; Solubility ; Surface properties ; Soil washing
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NTIS  PB93-149854 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 06/12/1993
Collation 9p
Abstract Because of the limitations of pump-and-treat technology, attention is now focused on the feasibility of surfactant use to increase its efficiency. Surfactants have been studied for use in soil washing and enhanced oil recovery. Although similarities exist between the applications, there are significant differences in the objectives of the technologies and the limitations placed on surfactant use. In this article we review environmental studies concerned with the fate and transport of surface-active compounds in the subsurface environment and discuss key issues related to their successful use for in situ aquifer remediation, particularly with respect to nonaqueous-phase liquids. (Copyright (c) 1992 American Chemical Society.)
Supplementary Notes Pub. in Environmental Science Technology, v26 n12 p2324-2330, 1992. Prepared in cooperation with Oklahoma Univ. Research Inst., Norman.
NTIS Title Notes Journal article.
Category Codes 68D; 68; 99F
NTIS Prices PC A02/MF A01
Primary Description 600/15
Document Type NT
Cataloging Source NTIS/MT
Control Number 308326754
Origin NTIS
Type CAT