Brief Records : EPA National Library Catalog

Items Found: 18

Showing Items: 1 - 18

Your Search: (SUBJECT=Diffusion coefficient)

OLS Field Name OLS Field Data
Full Record Document Number: 1
Main Title Analytical diffusion model for long distance transport of air pollutants /
Author Fay, James A. ; Rosenzweig, Jacob J.
Other Authors
Author Title of a Work
Demerjian, Kenneth L.
Fay, James A.
Rosenzweig, Jacob J.
CORP Author Massachusetts Inst. of Tech., Cambridge. Fluid Mechanics Lab.;Environmental Sciences Research Lab., Research Triangle Park, NC.
Publisher Environmental Sciences Research Laboratory, Office of Research and Development, U.S. Environmental Protection Agency,
Year Published 1979
Report Number EPA-600/4-79-037; EPA-R-804891; PB-299 358
Stock Number PB-299 358
OCLC Number 53250682
Subjects Atmospheric diffusion--Mathematical models. ; Air--Pollution--Mathematical models.
Additional Subjects Air pollution ; Mathematical models ; Plumes ; Sulfur dioxide ; Sulfates ; Diffusion coefficient ; United States ; Atmospheric dispersion
Holdings
Library Call Number Additional Info Location Last
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Status
EJAD  EPA 600/4-79-037 Region 3 Library/Philadelphia, PA 01/28/2000
EKAM  TD883.1.F39 Region 4 Library/Atlanta,GA 06/24/1994
ELDD  EPA-600/4-79-037 NHEERL/MED Library/Duluth,MN 05/26/2011
ERAD  EPA 600/4-79-037 Region 9 Library/San Francisco,CA 10/29/2012
NTIS  PB-299 358 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 iii, 25 pages : maps ; 28 cm.

Full Record Document Number: 2
Main Title Capillary-Diffusion and Self-Diffusion of Liquid Water in Unsaturated Soils.
Author Phillip, R. E. ; Quisenberry, J, V. L. ;
CORP Author Kentucky Water Resources Inst., Lexington.
Year Published 1971
Report Number RR-47; DI-14-01-0001-1636; OWRR-A-011-KY; 06908;
Stock Number PB-208 221
Additional Subjects ( Soil water ; Diffusion) ; ( Capillary water ; Hydrology) ; Flux(Rate) ; Clays ; Diffusion coefficient ; Tritium ; Tracer studies
Holdings
Library Call Number Additional Info Location Last
Modified
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Status
NTIS  PB-208 221 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 06/23/1988
Collation 46p

Full Record Document Number: 3
Main Title Data Reduction Techniques for Aerosol Size Distribution Measuring Instruments.
Author Kapadia, Abde ;
CORP Author Minnesota Univ., Minneapolis. Particle Technology Lab.;Environmental Sciences Research Lab., Research Triangle Park, NC.
Year Published 1980
Report Number PUB-413; EPA-R-804600; ESRL-RTP-481;
Stock Number PB81-214298
Additional Subjects Particle size distribution ; Monitors ; Air pollution ; Aerosols ; Calibrating ; Exhaust emissions ; Concentration(Composition) ; Thesis ; Electric batteries ; Diffusion coefficient ; Air pollution detection
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Library Call Number Additional Info Location Last
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NTIS  PB81-214298 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 06/23/1988
Collation 297p

Full Record Document Number: 4
Main Title Description of a Method for Measuring the Diffusion Coefficient of Thin Films to (222)Rn Using a Total Alpha Detector.
Author Mosley, R. B. ;
CORP Author Acurex Environmental Corp., Research Triangle Park, NC.;Environmental Protection Agency, Research Triangle Park, NC. National Risk Management Research Lab.
Publisher 1997
Year Published 1997
Report Number EPA-68-D4-0006; EPA/600/A-97/015;
Stock Number PB97-192892
Additional Subjects Alpha detection ; Radon 222 ; Diffusion coefficient ; Thin films ; Desorption ; Alpha dosimetry ; Membranes ; Barriers ; Passive systems ; Penetration ; Diffisivity ; Radionuclide migration ; Radioecological concentration ; Indoor air pollution ; Air infiltration ;
Internet Access
Description Access URL
https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=P100VBA8.PDF
Holdings
Library Call Number Additional Info Location Last
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Status
NTIS  PB97-192892 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 12/22/1997
Collation 14p

Full Record Document Number: 5
Main Title Development and Assessment of Methods for Estimating Protective Clothing Performance.
Author Goydan, R. ; Schwope, A. D. ; Carroll, T. R. ; Tseng, H. S. ; Reid, R. C. ;
CORP Author Little (Arthur D.), Inc., Cambridge, MA. ;Massachusetts Inst. of Tech., Cambridge.;Environmental Protection Agency, Cincinnati, OH. Water Engineering Research Lab.
Year Published 1987
Report Number EPA-68-03-3293; EPA/600/2-87/104;
Stock Number PB88-133657
Additional Subjects Protective clothing ; Chemical resistance ; Permeating ; Degradation ; Diffusion coefficient ; Mathematical models ; Solubility ; Performance ; Barrier materials ; Toxic substances ; Premanufacture Notification program
Holdings
Library Call Number Additional Info Location Last
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Status
NTIS  PB88-133657 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 06/21/1988
Collation 300p

Full Record Document Number: 6
Main Title Development of a Data Base on Chemical Migration from Polymeric Materials.
Author Goydan, R. ; Hawkins, A. A. ; Schwope., A. D. ;
CORP Author Little (Arthur D.), Inc., Cambridge, MA.;Environmental Protection Agency, Cincinnati, OH. Risk Reduction Engineering Lab.;Food and Drug Administration, Washington, DC. Center for Food Safety and Applied Nutrition.
Publisher Jun 90
Year Published 1990
Report Number EPA-68-03-3293; EPA/600/2-90/029;
Stock Number PB90-235102
Additional Subjects Polymers ; Packaging ; Food additives ; Food contamination ; Diffusion coefficient ; Plastics ; Air pollution ; Water pollution ; Protective clothing ; Chemical effluents ; Tables(Data) ; Data bases ; Migration length
Holdings
Library Call Number Additional Info Location Last
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NTIS  PB90-235102 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 08/27/1990
Collation 62p

Full Record Document Number: 7
Main Title Effect of Preloading on the Scale-up of GAC (Granular Activated Carbon) Microcolumns.
Author Speth, T. F. ; Miltner, R. J. ;
CORP Author Environmental Protection Agency, Cincinnati, OH. Drinking Water Research Div.
Publisher cApr 89
Year Published 1989
Report Number EPA/600/J-89/072;
Stock Number PB90-103763
Additional Subjects Water treatment ; Activated carbon treatment ; Adsorption ; Column packings ; Ground water ; Model tests ; Mass transfer ; Mathematical models ; Chlorohydrocarbons ; Diffusion coefficient ; Graphs(Charts) ; Tables (Data) ; Alkene compounds ; Elution ; Reprints ; Organic loadings
Holdings
Library Call Number Additional Info Location Last
Modified
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Status
NTIS  PB90-103763 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 03/10/1990
Collation 11p

Full Record Document Number: 8
Main Title Heat Generation of Spent Bed Materials from Atmospheric Fluidized-bed Combustion of Coal.
Author Kim., Rhyne H. ;
CORP Author Industrial Environmental Research Lab., Research Triangle Park, NC.
Year Published 1979
Report Number EPA-600/J-79-223;
Stock Number PB80-131162
Additional Subjects Fluidized bed processors ; Heat transmission ; Hydration ; Air pollution control ; Limestone ; Solid waste disposal ; Earth fills ; Moisture ; Forecasting ; Diffusion coefficient ; Temperature control ; Solid wastes
Holdings
Library Call Number Additional Info Location Last
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Status
NTIS  PB80-131162 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 06/23/1988
Collation 73p

Full Record Document Number: 9
Main Title Laboratory Assessment of the Permeability and Diffusion Characteristics of Florida Concretes. Phase 2. Field Samples and Analyses.
Author Snoddy, R. ;
CORP Author Acurex Environmental Corp., Research Triangle Park, NC.;Environmental Protection Agency, Research Triangle Park, NC. Air and Energy Engineering Research Lab.;Florida Dept. of Community Affairs, Tallahassee. Codes and Standards Div.
Publisher Jul 95
Year Published 1995
Report Number EPA-68-DO-0141; EPA/600/R-95/103;
Stock Number PB95-243168
Additional Subjects Concretes ; Permeability ; Radon ; Air pollution control ; Radionuclide migration ; Air flow ; Indoor air pollution ; Concrete slabs ; Physical properties ; Water ; Cements ; Fly ash ; Sands ; Stones ; Porosity ; Diffusion coefficient ; Slab on ground construction ; Construction materials ; Tests ; Statistical analysis ; Florida ;
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Library Call Number Additional Info Location Last
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NTIS  PB95-243168 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 11/25/1995
Collation 51p

Full Record Document Number: 10
Main Title Method for testing the diffusion coefficient of polymer films /
Author Perry, R. B. ; Snoddy, R.
Other Authors
Author Title of a Work
Snoddy, R.
CORP Author Acurex Environmental Corp., Research Triangle Park, NC.;Environmental Protection Agency, Research Triangle Park, NC. National Risk Management Research Lab.
Publisher [U.S. Environmental Protection Agency, National Risk Management Research Laboratory],
Year Published 1996
Report Number EPA/600/A-96/110; EPA-68-D4-0005
Stock Number PB97-122667
Additional Subjects Radon ; Radionuclide migration ; Polymers ; Thin films ; Radiation monitoring ; Barriers ; Permeability ; Porosity ; Diffusion modeling ; Diffusion coefficient ; Test methods ; Indoor air pollution ; Reprints ; Reprints ; Barriers ; Permeability ; Porosity ; Diffusion modeling ; Diffusion coefficient ; Test methods ; Indoor air pollution
Internet Access
Description Access URL
https://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=P100UYX3.PDF
Holdings
Library Call Number Additional Info Location Last
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Status
NTIS  PB97-122667 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 12 pages : illustrations

Full Record Document Number: 11
Main Title Methods for assessing exposure to chemical substance. Volume II. : Methodology for estimating the migration of additives and impurities from polymeric materials /
Author Schwope, Arthur D. ; Goydan, R. ; Reid, R. C.
Other Authors
Author Title of a Work
Goydan, Rosemary.
Reid, Robert C.
Murray, Thomas.
CORP Author Little (Arthur D.), Inc., Cambridge, MA. ;Massachusetts Inst. of Tech., Cambridge.;Environmental Protection Agency, Washington, DC. Office of Pollution, Prevention, and Toxics.
Publisher U.S. Environmental Protection Agency, Office of Pesticides and Toxic Substance,
Year Published 1992
Report Number EPA/560/5-85/015; EPA-68-D9-0166
Stock Number PB93-134096
Subjects Hazardous substances--Environmental aspects.
Additional Subjects Polymers ; Environmental transport ; Additives ; Impurity ; Public health ; Exposure ; Study estimates ; Migration ; Computerized simulation ; Diffusion coefficient ; Physicochemical properties ; Mass transfer ; Plastics ; Elastomers ; Solubility ; Air pollution ; Water pollution ; Partition
Holdings
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NTIS  PB93-134096 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 190 pages : illustrations ; 28 cm

Full Record Document Number: 12
Main Title Methods for assessing exposure to chemical substance. Volume II. Methodology for estimating the migration of additives and impurities from polymeric materials /
Author Schwope, Arthur D. ; Goydan, R. ; Reid, R. C.
Other Authors
Author Title of a Work
Goydan, Rosemary.
Reid, Robert C.
Murray, Thomas.
CORP Author Little (Arthur D.), Inc., Cambridge, MA. ;Massachusetts Inst. of Tech., Cambridge.;Environmental Protection Agency, Washington, DC. Office of Pollution, Prevention, and Toxics.
Publisher U.S. Environmental Protection Agency, Office of Pesticides and Toxic Substance,
Year Published 1992
Report Number PB93-134096 ; EPA 560/5-85-015; EPA-68-D9-0166
Stock Number PB93-134096
Subjects Hazardous substances--Environmental aspects
Additional Subjects Polymers ; Environmental transport ; Additives ; Impurity ; Public health ; Exposure ; Study estimates ; Migration ; Computerized simulation ; Diffusion coefficient ; Physicochemical properties ; Mass transfer ; Plastics ; Elastomers ; Solubility ; Air pollution ; Water pollution ; Partition
Holdings
Library Call Number Additional Info Location Last
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Status
NTIS  PB93-134096 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 x, 178 p. : ill.; 28 cm.

Full Record Document Number: 13
Main Title Modeling Chemical Interactions in Anaerobic Biofilm Systems.
Author Flora, J. R. V. ; Suidan, M. T. ; Biswas, P. ; Sayles., G. D. ;
CORP Author Cincinnati Univ., OH. Dept. of Civil and Environmental Engineering.;Environmental Protection Agency, Cincinnati, OH. Risk Reduction Engineering Lab.
Publisher c1993
Year Published 1993
Report Number EPA/600/A-94/052;
Stock Number PB94-159290
Additional Subjects Anaerobic processes ; Mathematical models ; Bioreactors ; Reprint ; pH ; Methanol ; Acetate ; Reaction kinetics ; Mass transfer ; Thin films ; Waste water treatment ; Organic compounds ; Diffusion coefficient ; Flux(Rate) ; Concentration(Composition) ; Biofilm ; CSTR(Completely-stirred tank reactor) ; Electroneutrality
Holdings
Library Call Number Additional Info Location Last
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Status
NTIS  PB94-159290 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 09/01/1994
Collation 14p

Full Record Document Number: 14
Main Title Nitric Acid-Air Diffusion Coefficient: Experimental Determination.
Author Durham, J. L. ; Stockburger, L. ;
CORP Author Environmental Protection Agency, Research Triangle Park, NC. Atmospheric Sciences Research Lab.
Year Published 1986
Report Number EPA/600/J-86/289;
Stock Number PB87-175048
Additional Subjects Air pollution ; Nitric acid ; Reprints ; Diffusion coefficient
Holdings
Library Call Number Additional Info Location Last
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Status
NTIS  PB87-175048 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 06/21/1988
Collation 8p

Full Record Document Number: 15
Main Title Rate of flow of leachate through clay soil liners /
Author Daniel, D. E. ; Shackelford, C. D. ; Liao, W. P. ; Liljestrand, H. M.
Other Authors
Author Title of a Work
Daniel, David E.
Shacklelford, Charles D.
Liao, Wing P.
Liljestrand, Howard M.
CORP Author Texas Univ. at Austin.;Environmental Protection Agency, Cincinnati, OH. Risk Reduction Engineering Lab.
Publisher U.S. Environmental Protection Agency, Risk Reduction Engineering Laboratory,
Year Published 1991
Report Number EPA/600/2-91/021
Stock Number PB91-196691
Additional Subjects Kaolinite ; Diffusion coefficient ; Clay soils ; Porosity ; Inorganic compounds ; Soil mechanics ; Laboratory tests ; Simulation ; Solutes ; Hydraulic gradients ; Environmental transport ; Soil liners ; Leachates ; Time of travel ; Anionic tracers ; Cationic tracers
Holdings
Library Call Number Additional Info Location Last
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Status
NTIS  PB91-196691 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 127 pages : illustrations ; 28 cm

Full Record Document Number: 16
Main Title Research for Abatement of Leaks from Underground Storage Tanks Containing Hazardous Substances. Draft Final Report. Phase 1 of Modeling Vapor Phase Movement in Relation to UST Leak Detection.
CORP Author Camp, Dresser and McKee, Inc., Boston, MA.;Environmental Monitoring Systems Lab., Las Vegas, NV.
Publisher 25 Feb 88
Year Published 1988
Report Number EPA-68-03-3409; EPA/510/R-92/801;
Stock Number PB97-127104
Additional Subjects Underground storage ; Storage tanks ; Fuel storage ; Soil gases ; Hydrocarbons ; Gas analysis ; Backfills ; Vapors ; Leaks ; Environmental transport ; Diffusion coefficient ; Soil contamination ; Leak detection ; Gasoline ; Land pollution ; Leak detectors ; Ground water ; Water pollution abatement ;
Internet Access
Description Access URL
http://nepis.epa.gov/Exe/ZyPDF.cgi?Dockey=100007U3.PDF
Holdings
Library Call Number Additional Info Location Last
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Status
NTIS  PB97-127104 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 05/16/1997
Collation 158p

Full Record Document Number: 17
Main Title Separation of T-MAZ Ethoxylated Sorbitan Fatty Acid Esters by Supercritical Fluid Chromatography.
Author Ye, M. Y. ; Hill, K. D. ; Walkup., R. G. ;
CORP Author ManTech Environmental Technology, Inc., Ada, OK.;Robert S. Kerr Environmental Research Lab., Ada, OK.
Publisher c1994
Year Published 1994
Report Number EPA-68-C8-0025; EPA/600/J-94/175;
Stock Number PB94-163540
Additional Subjects Supercritical fluid chromatography ; Carboxylic acid esters ; Pollution control ; Capillaries ; Columns(Process engineering) ; Supercritical pressure ; Surfactants ; Elution ; Solubility ; Viscosity ; Decontamination ; Surface contamination ; Emulsifiers ; Mixtures ; Diffusion coefficient ; Reprint ; SFC(Supercritical fluid chromatography) ; In situ remediation ; T-MAZ(T-MAZ ethoxylated sorbitan fatty acid esters)
Holdings
Library Call Number Additional Info Location Last
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NTIS  PB94-163540 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 09/01/1994
Collation 7p

Full Record Document Number: 18
Main Title Sorption Nonequilibrium during Solute Transport (Journal Version).
Author Bouchard, D. C. ; Wood, A. L. ; Campbell, M. L. ; Nkedi-Kizza, P. ; Rao, P. S. C. ;
CORP Author Robert S. Kerr Environmental Research Lab., Ada, OK. ;Florida Univ., Gainesville.
Publisher c1988
Year Published 1988
Report Number EPA/600/J-88/132;
Stock Number PB89-119861
Additional Subjects Water pollution ; Groundwater ; Chemisorption ; Nonequilibrium flow ; Soil pressure ; Sorbents ; Soil chemistry ; Surface chemistry ; Transport properties ; Diffusion coefficient ; Solutes ; Organic compounds ; Path of pollutants
Holdings
Library Call Number Additional Info Location Last
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NTIS  PB89-119861 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 03/14/1989
Collation 16p