Dense Nonaqueous Phase Liquids (DNAPLs)

Dense Nonaqueous Phase Liquids (DNAPLs) Site Map

For more information on the DNAPL Website, please contact:

Linda Fiedler
Technology Assessment Branch
(703) 603-7194
fiedler.linda@epa.gov

• Overview
• Policy and Guidance
• Chemistry and Behavior
  • Ethers (for future development)
  • Halogenated alkanes (for future development)
  • Halogenated alkenes
    • 1,1-Dichloroethene
    • cis 1,2-Dichloroethene
    • trans 1,2-Dichloroethene
    • cis 1,3-Dichloropropene
    • trans 1,3-Dichloropropene
    • Tetrachloroethene
    • Trichloroethene
  • Halogenated monaromatics (for future development)
  • Polychlorinated biphenyls (PCBs) (for future development)
  • Multi-Component Waste (creosotes, coal tars, heavy oils)
    • Coal Tars
    • Creosotes
    • Heavy Oils
  • Other (aniline, benzyl chloride, etc.) (for future development)
• Environmental Occurrence
  • Ethers (for future development)
  • Halogenated alkanes (for future development)
  • Halogenated alkenes
    • 1,1-Dichloroethene
    • cis-1,2-Dichloroethene
    • trans-1,2-Dichloroethene
    • 1,3-Dichloropropene
    • Tetrachloroethene
    • Trichloroethene
  • Halogenated monaromatics (for future development)
  • Polychlorinated biphenyls (PCBs) (for future development)
  • Multi-Component Waste (creosotes, coal tars, heavy oils)
    • Coal Tars
    • Creosotes
    • Heavy Oils
  • Other (aniline, benzyl chloride, etc.) (for future development)
• Toxicology
  • Ethers (for future development)
  • Halogenated alkanes (for future development)
  • Halogenated alkenes
    • 1,1-Dichloroethene
    • cis-1,2-Dichloroethene
    • trans-1,2-Dichloroethene
    • 1,3-Dichloropropene
    • Tetrachloroethene
    • Trichloroethene
  • Halogenated monaromatics (for future development)
  • Polychlorinated biphenyls (PCBs) (for future development)
  • Multi-Component Waste (creosotes, coal tars, heavy oils)
    • Coal Tars
    • Creosotes
    • Heavy Oils
  • Other (aniline, benzyl chloride, etc.) (for future development)
• Detection and Site Characterization
  • Geophysical Methods in DNAPL Investigations
  • Monitoring of In Situ Remediation Efforts
  • Hydrophobic Flexible Membranes and Dyes
  • Membrane Interface Probe
  • Partitioning Tracers
  • Calculating Degradation Rates (Abstracts of Journal Articles)
  • Calculating Plume Growth Rates (Abstracts of Journal Articles)
  • Flux (Abstracts of Journal Articles)
  • Geochemical Analysis for Evidence of Biodegradation (Abstracts of Journal Articles)
  • Isotope Analysis (Abstracts of Journal Articles)
  • Microcosm Delineation for Biodegradation (Abstracts of Journal Articles)
  • Modeling (Abstracts of Journal Articles)
  • Plume Architecture (Abstracts of Journal Articles)
  • Push-Pull (Abstracts of Journal Articles)
  • Tracers
  • Ethers (for future development)
  • Halogenated alkanes (for future development)
  • Halogenated alkenes
    • Diffusion Samplers for Groundwater Profiling
  • Halogenated monaromatics (for future development)
  • Polychlorinated biphenyls (PCBs) (for future development)
  • Multi-Component Waste (creosotes, coal tars, heavy oils)
    • Induced Fluorescence
      • Tar-Specific Green Optical Screening Tool (TarGOST®)
  • Other (aniline, benzyl chloride, etc.) (for future development)
• Treatment Technologies
  • Bioremediation
    • Halogenated alkenes
    • Multi-Component Waste (creosotes, coal tars, heavy oils)
      • Ex Situ Land Treatment
  • Containment
    • Halogenated alkenes
    • Multi-Component Waste (creosotes, coal tars, heavy oils)
  • Direct and Multiphase Recovery
    • Halogenated alkenes
    • Multi-Component Waste (creosotes, coal tars, heavy oils)
      • Coal Tars
      • Creosotes
  • In Situ Flushing
    • Halogenated alkenes
    • Multi-Component Waste (creosotes, coal tars, heavy oils)
  • In Situ Oxidation
    • Halogenated alkenes
    • Multi-Component Waste (creosotes, coal tars, heavy oils)
  • In Situ Reduction
    • Halogenated alkenes
  • Permeable Reactive Barriers
    • Halogenated alkenes
    • Multi-Component Waste (creosotes, coal tars, heavy oils)
  • Soil Vapor Extraction and Air Sparging
    • Halogenated alkenes
    • Multi-Component Waste (creosotes, coal tars, heavy oils)
  • Solidification/Stabilization
    • Halogenated alkenes
    • Multi-Component Waste (creosotes, coal tars, heavy oils)
  • Source Area Excavation
    • Halogenated alkenes
    • Multi-Component Waste (creosotes, coal tars, heavy oils)
  • Thermal Processes: Ex Situ
    • Halogenated alkenes
    • Multi-Component Waste (creosotes, coal tars, heavy oils)
  • Thermal Processes: In Situ
    • Electrical Resistance Heating
      • Halogenated alkenes
      • Multi-Component Waste (creosotes, coal tars, heavy oils)
    • Steam Injection and Extraction
      • Halogenated alkenes
      • Multi-Component Waste (creosotes, coal tars, heavy oils)
    • Conductive Heating
      • Halogenated alkenes
      • Multi-Component Waste (creosotes, coal tars, heavy oils)
    • Vitrification
  • Treatment Trains
    • Halogenated alkenes
    • Multi-Component Waste (creosotes, coal tars, heavy oils)
• Conferences and Seminars
• Additional Resources

Disclaimer
http://www.clu-in.org/sec/Dense_Nonaqueous_Phase_Liquids_(DNAPLs)/
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