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Main Title Multiphase chemical transport in porous media /
Author Guarnaccia, J. F. ; Imhoff, P. T. ; Missildine, B. C. ; Oostrom, M. ; Celia, M. A.
Other Authors
Author Title of a Work
Guarnaccia, Joseph F.
CORP Author Princeton Univ., NJ. Dept. of Civil Engineering and Operations Research. ;Auburn Univ., AL. Dept. of Agronomy and Soils. ;Vermont Univ., Burlington.;Robert S. Kerr Environmental Research Lab., Ada, OK.
Publisher U.S. Environmental Protection Agency, Robert S. Kerr Environmental Research Laboratory,
Year Published 1992
Report Number EPA/600-S-92-002; EPA-R-814946
Stock Number PB92-205640
OCLC Number 25936350
Subjects Groundwater--Pollution--Research ; Trichloroethylene--Analysis ; Porous materials--Experiments ; Water, Underground--Pollution--Research
Additional Subjects Water pollution ; Ground water ; Mathematical models ; Environmental transport ; Porous media ; Mass transfer ; Two phase flow ; Long term effects ; Subsurface investigations ; Saturation ; Capillary pressure ; Experimental design ; Dissolving ; Comparison ; Ethylene/trichloro ; Denser-than-water nonaqueous phase liquids(DNAPL
Internet Access
Description Access URL
Library Call Number Additional Info Location Last
EJAD  EPA 600/S-92-002 Region 3 Library/Philadelphia, PA 02/22/2011
EJBD ARCHIVE EPA 600-S-92-002 In Binder Headquarters Library/Washington,DC 10/27/2017
EJBD  EPA 600-S-92-002 c.1-2 Headquarters Library/Washington,DC 08/24/2010
ELBD  EPA 600-S-92-002 AWBERC Library/Cincinnati,OH 04/25/1998
EMBD  EPA/600/S-92/002 NRMRL/GWERD Library/Ada,OK 12/28/2001
NTIS  PB92-205640 Some EPA libraries have a fiche copy filed under the call number shown. 07/26/2022
Collation 19 pages : illustrations ; 28 cm.
Abstract The contamination of groundwater by denser-than-water nonaqueous phase liquids (DNAPLs) is a well-documented problem of nationwide scope. Simulation of such contamination is limited both by fundamental understanding of the processes involved and by the lack of appropriate simulation models. An empirical, mass transfer relationship of the dissolution of DNAPL in porous media was developed and experimental techniques were developed for measuring the mass transfer coefficient. A new technique was developed for measuring the DNAPL phase flow parameters (capillary pressure-saturation curves), which eliminated the effects of sample size on the measured curves. Simulation of the flow and dissolution of the DNAPL was accomplished by an efficient collocation based algorithm which was well suited for parallel processing. The model was used to simulate the experimental dissolution occurring during the measurement of the mass transfer coefficient. Good agreement between the model and the experimental data was obtained.
Notes Caption title. Shipping list no.: 92-301-P. "March 1992." Includes bibliographical references (pages 18-19). "EPA/600-S-92-002."
Place Published Ada, OK
Supplementary Notes Prepared in cooperation with Auburn Univ., AL. Dept. of Agronomy and Soils, and Vermont Univ., Burlington. Sponsored by Robert S. Kerr Environmental Research Lab., Ada, OK.
Access Notes Also issued online.
Corporate Au Added Ent Robert S. Kerr Environmental Research Laboratory.
Title Ser Add Ent Environmental research brief.
PUB Date Free Form 1992
Series Title Traced Environmental research brief
Series Title Untraced Environmental research brief
NTIS Prices PC A03/MF A01
BIB Level m
Cataloging Source OCLC/T
Merged OCLC records 1225777028
OCLC Time Stamp 20110214144412
Language eng
SUDOCS Number EP 1.96:600/S-92/002
Origin OCLC
OCLC Rec Leader 01630cam 2200421Ia 45020