Search Results for the EPA National Library Catalog

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Select Item Title Year Published
Acquisition of Representative Ground Water Quality Samples for Metals. 1992
An in-situ permeable reactive barrier for the treatment of hexavalent chromium and trichloroethylene in ground water / 1999
Capstone report on the application, monitoring, and performance of permeable reactive barriers for ground-water remediation. Volume 1, Performance evaluations at two sites / 2003
Characterization of Chromium-Contaminated Soils Using Field-Portable X-ray Fluorescence. 1994
Chromate Reduction and Remediation Utilizing the Thermodynamic Instability of Zero-Valence State Iron. 1994
Colloidal Considerations in Groundwater Sampling and Contaminant Transport Predictions: A Bimonthly Technical Progress Review. 1990
Colloidal FE2O3 Transport Studies in Laboratory Model Systems Using Shallow Aquifer Material. 1991
Colloidal-facilitated transport of inorganic contaminants in ground water part I. sampling considerations, 1990
Colloidal-facilitated transport of inorganic contaminants in ground water. Part I, Sampling considerations / 1990
Comparison of Ground-Water Sampling Devices Based on Equilibration of Water Quality Indicator Parameters. 1992
Distribution, Speciation, and Transformation of Chromium in Contaminated Soils and Aquifer Sediments. 1992
Effects of pH, Solid/Solution Ratio, Ionic Strength, and Organic Acids on Pb and Cd Sorption on Kaolinite. 1991
Emplacement Verification and Long-Term Performance Monitoring for Permeable Reactive Barrier at the USCG Support Center, Elizabeth City, North Carolina. 1998
Facilitated transport of inorganic contaminants in ground water. Part II, Colloidal transport / 1991
Facilitated transport of inorganic contaminants in ground water. Part II, Colloidal transport / 1991
Filtration of Ground Water Samples for Metals Analysis. 1989
Flow contribution and water quality with depth in a test hole and public-supply wells : implications for arsenic remediation through well modification, Norman, Oklahoma, 2003-2006 / 2009
Ground water remediation of chromium using zero-valent iron in a permeable reactive barrier / 1998
Groundwater Sampling for Metals (Chapter 14). 1994
In situ Immobilization and Detoxification of Chromate-Contaminated Ground Water Using Zero-Valent Iron: Field Experiments at the USCG Support Center, Elizabeth City, North Carolina. 1996
In situ Permeable Reactive Barrier for the Treatment of Hexavalent Chromium and Trichloroethylene in Ground Water. Volume 2. Performance Monitoring. 1999
Innovative measures for subsurface chromium remediation : source zone, concentrated plume, and dilute plume / 1997
Laboratory Studies on the Stability and Transport of Inorganic Colloids Through Natural Aquifer Material (Chapter 49). 1993
Long-term performance of permeable reactive barriers using zero-valent iron : an evaluation at two sites / 2002
Metals in Ground Water: Sampling Artifacts and Reproducibility. 1992
Natural attenuation of hexavalent chromium in ground water and soils 1995
Natural attenuation of hexavalent chromium in ground water and soils / 1994
Natural attenuation of hexavalent chromium in ground water and soils / 1994
New Approach to Purging Monitoring Wells: Lower Flow Rates Reduce Required Purging Volumes and Sample Turbidity. 1994
NGWA Workshop on Permeable Reactive Barriers in Ground Water. 1997
Passive Sampling of Groundwater Monitoring Wells without Purging: Multilevel Well Chemistry and Tracer Disappearance. 1993
Permeable reactive barrier technologies for contaminant remediation / 1998
Permeable reactive barrier technologies for contaminant remediation. 1998
Remediation of Chromate-Contaminated Ground Water Using an In-situ Permeable Reactive Mixture: Field Pilot Test, Elizabeth City, North Carolina. 1997
Remediation of Chromate-Contaminated Groundwater Using Zero-Valent Iron: Field Test at USCG Support Center, Elizabeth City, North Carolina. 1996
Sorption of Cd, Ni and Zn by Kaolinite and Montmorillonite Suspensions (Journal Version). 1988
Stability and Transport of Inorganic Colloids through Contaminated Aquifer Material. 1991
Surface Chemical Effects on Colloid Stability and Transport through Natural Porous Media. 1993
Surface-Charge Repulsive Effects on the Mobility of Inorganic Colloids in Surface Systems. Annual Colloid and Surface Science Symposium (65th). Held in Norman, Oklahoma on June 17-19, 1991. 1992
Toward a Better Understanding of the Complex Geochemical Processes Governing Subsurface Contaminant Transport. 1991
Transport and Transformation of Hexavalent Chromium Through Soils and into Ground Water. 1994
Transport of Inorganic Colloids through Natural Aquifer Material: Implications for Contaminant Transport. 1991
Use of Batch Tests as a Screening Tool for Radionuclide Sorption Characterization Studies, Hanford, Washington, U.S.A. 1989

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