Proceedings of the 2000 Conference on Hazardous Waste Research
Environmental Challenges and Solutions to Resource Development, Production, and Use

 

Holiday Inn Denver Southeast
Denver, Colorado

May 23-25, 2000

Website Search Search Keyword Index
 
Search:

Table of Contents -- By Session Title


 
Program One
Tuesday, May 23, 2000

Bioremediation--Applications    Top

  1. MECHANISM OF NONIONIC SURFACTANT INHIBITION OF PENTACHLOROPHENOL BIODEGRADATION
    T. Cort and A. Bielefeldt
    Key words: pentachlorophenol, bioremediation, surfactants, mechanism

 
Program Two
Tuesday, May 23, 2000

Analytical Methods I    Top

  1. DETERMINATION OF TRACE-LEVEL GOLD(III) BINDING TO ALFALFA BIOMASS USING GFAAS WITH ZEEMAN BACKGROUND
    J.G. Parsons, G. Gamez, K.J. Tiemann, and J.L. Gardea-Torresdey
    Key words: alfalfa, gold, Zeeman effect, GFAAS bioremedation, phytoremedation

  2. ELECTROCHEMICAL AND X-RAY ABSORPTION SPECTROSCOPIC STUDIES OF Cu(II) AND Pb(II) BINDING TO ALFALFA BIOMASS
    K.J. Tiemann, G. Gamez, J.G. Parsons, K. Dokken, I. Herrera, L. Bess-Oberto, V. Armendariz, J. Mahmoud, and J.L. Gardea Torresdey
    Key words: modified electrodes, alfalfa, bioaccumulation, metal binding, copper

Analytical Methods II    Top

  1. A SIMPLE, INEXPENSIVE, AND RAPID METHOD TO DETERMINE TOXICITY USING A BACTERIAL INDICATOR ORGANISM
    J.L. Botsford
    Key words: toxicity, compounds, Rhizobium meliloti

Analytical Methods III/Biosorption    Top

  1. ENVIRONMENTAL APPLICATIONS OF CHIRAL HPLC
    W-Y. Lee and J.M. Salvador
    Key words: chiral, chromatography, HPLC, pesticide, stereoisomer

  1. MECHANISM OF Au(III) BINDING AND BIOREDUCTION BY ALFALFA BIOMASS
    G. Gamez, K. Dokken, I. Herrera, J. G. Parsons, K. J. Tiemann, and J. L. Gardea-Torresdey
    Key words: XANES, EXAFS, alfalfa, gold, phytofiltration, metal binding, chemical modification

 
Program Three
Tuesday, May 23, 2000

Air Emissions Management    Top

  1. PHOTO-TREATMENT OF PERCHLOROETHENE IN SOIL VAPOR AT THE HARRISON ROAD LANDFILL, TUSCON, ARIZONA
    B. Barbaris, E.A. Betterton, R.G. Arnold, W.P. Ela, L.J. Berry, X. Ju, K.E. Kerr, and D.S. Samorano
    Key words: perchloroethene, photolysis, reductive dehalogenation, soil vapor

Fate and Transport    Top

  1. THE IMPACT OF BIODEGRADATION OF DE-ICING CHEMICALS ON THE CONDUCTIVITY AND DISPERSIVITY OF POROUS MEDIA
    A.R. Bielefeldt, R. LaPlante, and T. Illangasekare
    Key words: biofilms, porous media, de-icing fluid

  1. EVALUATION OF ATRAZINE BINDING TO SURFACE SOILS
    H.M. Lesan and A. Bhandari
    Key words: atrazine, sorption, desorption, soil organic matter, enzyme

 
Program One
Wednesday, May 24, 2000

Phytoremediation--Exudates and Metals    Top

  1. LEAD HYPERACCUMULATION BY SESBANIA DRUMMONDII
    R. Barlow, N. Bryant, J. Andersland, and S. Sahi
    Key words: EDTA, hyperaccumulation, lead, phytoremediation, Sesbania drummondii

  1. CORROBORATION OF COPPER AND CHROMIUM UPTAKE BY CREOSOTE BUSH USING HYDROPONICS: SPECTROSCOPIC STUDIES
    S. Arteaga, J. L. Gardea-Torresdey, R. Chianelli, N. Pingitore, W. Mackay, J. Arenas
    Key words: XAS, XANES, XRMF, EXAFS, chromium(VI), absorption, creosote bush

Phytoremediation--Metals and Deicers    Top

  1. STUDY OF METAL UPTAKE AND PLANT GROWTH ON LIVE ALFALFA PLANTS GROWN IN SOLID MEDIA
    J.R. Peralta, J.L. Gardea-Torresdey, K.J. Tiemann, E. Gómez, S. Arteaga, E. Rascon, and J.G. Parsons
    Key words: phytoremediation, alfalfa, Medicago sativa, heavy metals, solid media

  1. PHYTOREMEDIATION OF AIRCRAFT DEICER AND ANTIFREEZE FORMULATIONS
    S. Castro, L.C. Davis, and L.E. Erickson
    Key words: aircraft de-icing fluid (ADF), phytoremediation, tolyltriazole, propylene glycol, ethylene glycol

Phytoremediation--Explosives and MTBE    Top

  1. BIOTRANSFORMATION OF 2,4,6-TNT IN PHYTOREMEDIATION SYSTEMS: CONJUGATION AND OXIDATION
    E. Rubin and A. Ramaswami
    Key words: phytoremediation, MTBE, groundwater, transpiration stream concentration factor

Phytoremediation--Sediments and Sludges    Top

  1. VEGETATED TREATMENT OF VEHICLE WASH SEDIMENTS: DESIGN OF A MULTIMEDIA AID DECISION SUPPORT SYSTEM
    S.R. Burckhard, K. Thompson, V.R. Schaefer, P.A. Kulakow, B.A. Leven, and A.P. Schwab
    Key words: phytoremediation, petroleum hydrocarbons, contaminated soil, vegetation

  2. VEGETATED TREATMENT OF VEHICLE WASH SEDIMENTS: A FIELD DEMONSTRATION
    R. Karthikeyan, P. Kulakow, B. Leven, G. Pierzynski, and L. E. Erickson
    Key words: contaminated sediments, petroleum hydrocarbons, phytoremediation

 
Program Two
Wednesday, May 24, 2000

Bioavailability and Risk    Top

  1. SOXHLET AND MICROWAVE EXTRACTION IN DETERMINING THE BIOACCESSIBILITY OF PESTICIDES FROM SOIL AND MODEL SOLIDS
    B.K. Kramer and P.B. Ryan
    Key words: bioaccessibility, pesticides, soil, extraction

  2. FLUORIDE OCCURRENCE IN TAP WATERS AT "LOS ALTOS DE JALISCO" IN THE CENTRAL MEXICO REGION
    R. Hurtado, J. Gardea-Torresdey, and K. J. Tiemann
    Key words: fluoride, fluorosis, fluorite, tap water, Los Altos de Jalisco

  3. ESTIMATING RESIDENTIAL INDOOR AIR IMPACTS DUE TO GROUNDWATER CONTAMINATION
    D.W. Kurz, P.E.
    Key words: chlorinated, decisions, groundwater, residential, risk

Metals Remediation    Top

  1. CHROMATE REDUCTION BY HYDROXYCARBONATE GREEN RUST
    A.G.B. Williams and M.M. Scherer
    Key words: mineral/water interface, reduced Fe minerals, natural attenuation

 
Program Three
Wednesday, May 24, 2000

Containment    Top

  1. MODELING OF SUBSURFACE BIOBARRIER FORMATION
    B. Chen-Charpentier and H.V. Kojouharov
    Key words: biobarriers, models, biofilms, simulations

Remediation I    Top

  1. SUPERCRITICAL FLUID TECHNOLOGY FOR REMEDIATION OF PCD/PAH-CONTAMINATED SOILS/SEDIMENTS
    L. L. Tavlarides, W. Zhou, and G. Anitescu
    Key words: soil/sediments remediation technology, supercritical fluids, PCBs, PAHs

Remediation II    Top

  1. AIR-SPARGING REMEDIATION: A STUDY ON HETEROGENEITY AND AIR-MOBILITY REDUCTION
    S.S. Di Julio and A.S. Drucker
    Key words: remediation, air sparging, NAPL, foam

 
Program One
Thursday, May 25, 2000

Oilfield Production Remediation I    Top

  1. A NATIONWIDE FIELD TEST OF PHYTOREMEDIATION FOR PETROLEUM CONTAMINATED SOILS
    P.A. Kulakow and L. Erickson
    Key words: remediation, petroleum, field, vegetation, degradation

  1. BIOSURFACTANT - PRODUCING BACTERIA FOUND IN CONTAMINATED AND UNCONTAMINATED SOILS
    E.M. Jennings and R.S. Tanner
    Key words: surfactant, biosurfactant, Bacillus, Pseudomonas

Oilfield Production Remediation II    Top

  1. PLANTING CROPS ON LAND SPREAD WITH TANK BOTTOMS: A POSSIBLE DISPOSAL SOLUTION FOR OILFIELDS
    L.D. Bradbury, R. Bell, and S. Mark
    Key words: tank bottoms, oilfield waste dispoasl, bioremediation, landfarming, hydrophobic

 
Program Three
Thursday, May 25, 2000

Multi-Stakeholder Decision Making II    Top

  1. COMMUNITY RELATIONS ISSUES RELATED TO RESIDENTIAL SITE INVESTIGATIONS AND CLEANUPS
    L.A. Sigler and S. Gabriele
    Key words: community relations, public involvement, communications

 
Posters

Contaminants in Porous Systems    Top

  1. LIGHT NONAQUEOUS-PHASE LIQUID WEATHERING AT VARIOUS FUEL RELEASE SITES
    D.H. Kampbell, C.B. Snyder, D.C. Downey, and J.E. Hansen
    Key words: weathering, JP-4, LNAPL’s

  2. GROUNDWATER MODELING OF A PERMEABLE REACTIVE BARRIER TO ENHANCE SYSTEM PERFORMANCE
    K.C. Scott, P.G., and D. J. Folkes, P.E.
    Key words: barrier, reactive, modeling, PRB

  3. A STUDY OF SOIL WATER-HOLDING PROPERTIES AS AFFECTED BY TPH CONTAMINATION
    S.R. Burckhard, D. Pirkl, V.R. Schaefer, P. Kulakow, and B. Leven
    Key words: petroleum hydrocarbons, contaminated soil, soil physical properties

Bioremediation    Top

  1. AGRICULTURE-BASED REMEDIATION PROGRAM-TECHNOLOGY DEVELOPMENT AND TRAINING IN BIOREMEDIATION
    T.Y. Sylva and C.M. Kinoshita
    Key words: bioremediation, phytoremediation, environmental remediation, outreach

Phytoremediation--Organics    Top

  1. VEGETATED TREATMENT OF VEHICLE WASH SEDIMENTS: DEVELOPMENT OF A DECISION SUPPORT TREE
    S.R. Burckhard, K. Thompson, V.R. Schaefer, P. Kulakow, B. Leven, and A.P. Schwab
    Key words: phytoremediation, petroleum hydrocarbons, remediation, vegetation, contaminant

  2. VEGETATED TREATMENT OF VEHICLE WASH SEDIMENTS: DESIGNING A GRAPHICAL USER INTERFACE
    M. Narayanan, J.B. Reddy, S. Burckhard, D.A. Gustafson, L.E. Erickson, P. Kulakow, and B.A. Leven
    Key words: GUI, contaminated site, decision making

  3. VEGETATED TREATMENT OF VEHICLE WASH SEDIMENTS: MATHEMATICAL MODELING OF GROUNDWATER AND SOLUTE TRANSPORT
    M. Narayanan, S. Burckhard, L.E. Erickson, P. Kulakow, and B.A. Leven
    Key words: soil-water transport, van Genuchten model, petroleum hydrocarbons

Sorption, Binding, and Precipitation    Top

  1. CHARACTERIZATION OF CHROMIUM(VI) BINDING AND BIO-REDUCTION BY AVENA MONIDA (OAT) BIOMASS
    A.E. Rascon, K.J. Tiemann, K. Dokken, G. Gamez, J.G. Parsons, R. Chianelli, and J.L. Gardea-Torresdey
    Key words: bioremediation, binding mechanism, heavy metals, Solanum

  1. MODEL DEVELOPMENT AND SIMULATION OF IN SITU REMEDIATION IN LEAD-CONTAMINATED SOILS
    Z. Shi and L.E. Erickson
    Key words: modeling, stabilization, remediation, hydroxyapatite, lead pyromorphite, bioavailability

  2. EFFECT OF PEROXIDASE ADDITION ON SORPTION, DESORPTION, AND BINDING OF PHENOLIC MIXTURES IN SOILS
    F. Xu and A. Bhandari
    Key words: adsorption, binding, phenolic mixtures, horseradish peroxidase

  3. DETERMINATION OF LONG-TERM STABILITY OF METALS IMMOBILIZED BY IN SITU MICROBIAL REMEDITAION PROCESSES
    S. Simonton, M. Dimsha, B. Thomson, L.L. Barton, and G. Cathey
    Key words: biological metal reduction, arsenic, selenium, chromium

 

IndexAcknowledgements & TOCAbstractsHSRC Homepage