Full Record Display for the EPA National Library Catalog

RECORD NUMBER: 250 OF 366

OLS Field Name OLS Field Data
Main Title Physics of immiscible flow in porous media
Author Parker, J. C. ; Lenhard, R. J. ; Kuppusamy, T.
Other Authors
Author Title of a Work
Lenhard, R. J.
Kuppusamy, T.
CORP Author Virginia Polytechnic Inst. and State Univ., Blacksburg.;Robert S. Kerr Environmental Research Lab., Ada, OK.
Publisher R. S. Kerr Environmental Research Laboratory, Office of Research and Development, U.S. Environmental Protection Agency,
Year Published 1987
Report Number EPA/600/2-87/101
Stock Number PB88-131008
OCLC Number 18184331
Subjects Organic chemicals
Additional Subjects Organic compounds ; Containment ; Fluid infiltration ; Soils ; Water pollution ; Mathematical models ; Permeability ; Pressure ; Saturation ; Ground water ; Subsurface investigations ; Seepage ; Chemical spills ; Path of pollutants
Internet Access
Description Access URL
https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=9101MHYB.PDF
Holdings
Library Call Number Additional Info Location Last
Modified
Checkout
Status
EJAD  EPA 600/2-87-101 Region 3 Library/Philadelphia, PA 05/31/2002
EMBD  EPA/600/2-87/101 GWERD Library/Ada,OK 09/20/1991
NTIS  PB88-131008 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 149 p. ; 28 cm.
Abstract Conceptual formulation, numerical implementation and experimental validation of a model for the movement of organic chemicals which are introduced into soils as nonaqueous phase liquids via surface spills or leakage from subsurface containment facilities were addressed. Relationships between fluid pressures (P), saturations (S) and permeabilities (k) were developed. Relative permeability-saturation relations are predicted from the scaled S-P function, which is assumed to reflect the pore size distribution of the medium. Procedures were developed for the direct measurement of fluid pressures and saturations in three phase systems. Validation studies indicated the k-S-P model provides a reasonable description of the system behavior under the imposed experimental conditions and may be satisfactorily calibrated using relatively simple procedures.
Notes "November 1987" Final report - 10/84-10/87
Place Published Ada, Okla. :
Supplementary Notes Sponsored by Robert S. Kerr Environmental Research Lab., Ada, OK.
Corporate Au Added Ent Robert S. Kerr Environmental Research Laboratory.
PUB Date Free Form 1987.
NTIS Prices PC A07/MF A01
BIB Level m
Cataloging Source OCLC/T
OCLC Time Stamp 20020529094528
Language eng
Origin OCLC
Type MERGE
OCLC Rec Leader 00895nam 2200253Ka 45020