Dense nonaqueous-phase liquids. Ground-water issue
Technical Report
·
OSTI ID:5325031
Dense nonaqueous phase liquids (DNAPLs) are present at numerous hazardous waste sites and are suspected to exist at many more. Due to the numerous variables influencing DNAPL transport and fate in the subsurface, and consequently, the ensuing complexity, DNAPLs are largely undetected and yet are a significant limiting factor in site remediation. The paper is a literature evaluation focusing on DNAPLs and provides an overview from a conceptual fate and transport point of view, DNAPL phase distribution, monitoring, site characterization, remediation, and modeling.
- Research Organization:
- Environmental Protection Agency, Ada, OK (United States). Robert S. Kerr Environmental Research Lab.
- OSTI ID:
- 5325031
- Report Number(s):
- PB-91-195974/XAB
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
54 ENVIRONMENTAL SCIENCES
540320* -- Environment
Aquatic-- Chemicals Monitoring & Transport-- (1990-)
CONTAMINATION
CONTROL
DIAGRAMS
DISPERSIONS
ENVIRONMENTAL TRANSPORT
FLUIDS
GEOLOGY
GROUND WATER
HAZARDOUS MATERIALS
HYDROCARBONS
HYDROGEN COMPOUNDS
LIQUIDS
MASS TRANSFER
MATERIALS
MATHEMATICAL MODELS
MIXTURES
MONITORING
ORGANIC COMPOUNDS
OXYGEN COMPOUNDS
PHASE STUDIES
POLLUTION CONTROL
REMEDIAL ACTION
SITE CHARACTERIZATION
STRATIGRAPHY
SUBSURFACE ENVIRONMENTS
WATER
WATER POLLUTION CONTROL
540320* -- Environment
Aquatic-- Chemicals Monitoring & Transport-- (1990-)
CONTAMINATION
CONTROL
DIAGRAMS
DISPERSIONS
ENVIRONMENTAL TRANSPORT
FLUIDS
GEOLOGY
GROUND WATER
HAZARDOUS MATERIALS
HYDROCARBONS
HYDROGEN COMPOUNDS
LIQUIDS
MASS TRANSFER
MATERIALS
MATHEMATICAL MODELS
MIXTURES
MONITORING
ORGANIC COMPOUNDS
OXYGEN COMPOUNDS
PHASE STUDIES
POLLUTION CONTROL
REMEDIAL ACTION
SITE CHARACTERIZATION
STRATIGRAPHY
SUBSURFACE ENVIRONMENTS
WATER
WATER POLLUTION CONTROL