Technology |
Media |
Waste Contaminant |
Description |
Treatment Technology No. |
Metals |
Arc Melter Vitrification |
Soil |
Toxic metals |
Vitrification |
4.10 |
Barriers and Post-Closure Monitoring |
Arid soils |
Soluble metals |
Containment/ Treatment |
4.46 |
Biological Destruction of
Tank Waste |
Supernatants, aqueous
streams |
Toxic metals |
Biosorption |
4.47 |
In Situ Vitrification of Contaminated
Soils |
Soil |
Heavy metals |
Destruction/ Immobilization |
4.10 |
Polyethylene Encapsulation
of Radionuclides and Heavy Metals |
Aqueous salt and
concentrate, saltcake, sludge, ash, ion exchange resin in
tanks |
Toxic metals, Cr, Pb, Cd |
Encapsulation |
4.24 |
Mixed Waste |
Arc Melter Vitrification |
Soil |
Mixed waste (TRU) |
Vitrification |
4.24 |
Dynamic Underground
Stripping of VOCs |
Soil, ground water |
Mixed waste |
Enhanced Removal |
4.11 |
Fixed Hearth DC Plasma Torch
Process |
Soil, stored waste |
Mixed waste |
Waste Form Enhancement |
4.24 |
In Situ Vitrification of
Contaminated Soils |
Soil |
Mixed waste |
Immobilization |
4.10 |
Organics |
Arc Melter Vitrification |
Soil |
Organics |
Vitrification |
4.24 |
Barriers and Post-Closure Monitoring |
Arid soils |
VOCs, organics |
Containment/ Treatment |
4.46 |
Biological Destruction of
Tank Waste |
Supernatants, aqueous
streams |
Organics |
Biosorption |
4.47 |
Dynamic Underground
Stripping of VOCs |
Soil, ground water |
VOCs |
Enhanced Removal |
4.11 |
Fixed-Hearth DC Plasma Torch
Process |
Soil, stored waste |
Organics |
Waste Form Enhancement |
4.24 |
High-Energy Corona |
Gas, aqueous and non-aqueous
liquids |
VOCs, halogenated solvents,
TCE, PCE, carbon tetrachloride, chloroform, diesel fuel,
gasoline |
Destruction |
4.61 |
In Situ Air Stripping |
Permeable soils, ground
water |
VOCs, light hydrocarbons,
chlorinated solvents, TCE, PCE |
Enhanced Removal |
4.45 |
In Situ Vitrification of
Contaminated Soils |
Soil |
VOCs |
Destruction/ Immobilization |
4.10 |
Methane-Enhanced
Bioremediation for the Destruction of TCE |
Soil, ground water |
Halogenated aliphatic
organics, TCA, TCE, PCE |
Cometabolic Destruction |
4.33 |
Six-Phase Soil Heating |
Soil |
VOCs, SVOCs |
Extraction |
4.11 |
Steam Reforming |
Off-gas of soil |
Halogenated solvents, carbon
tetrachloride, chloroform adsorbed on granular-activated
carbon beds |
Destruction |
4.64 |
Thermal Enhanced Vapor
Extraction System |
Arid soils |
VOCs, SVOCs, VOC-oil
mixtures, chemicals with vapor pressures <0.0002 atm @
20 ° |
Extraction |
4.11 |
VOC Off-Gas Membrane
Separation |
Gas stream |
VOCs, halogenated solvents,
carbon tetrachloride, chloroform |
Membrane Separation |
4.62 |
Radioactive |
Biological Destruction of
Tank Waste |
Supernatant aqueous streams |
Various radionuclides, TRU |
Separation Volume Reduction |
4.47 |
Compact Processing Units for
Radioactive Waste Treatment |
Liquids, sludges, slurries |
High-level, low-level, TRU |
Biosorption |
4.52 |
Cryogenic Retrieval of
Buried Waste |
Soil |
TRU |
Freezing/ Retrieval
Containment |
4.32 |
In Situ Vitrification of
Contaminated Soils |
Soil |
Various radionuclides, TRU |
Immobilization |
4.10 |
Polyethylene Encapsulation
of Radionuclides and Heavy Metals |
Aqueous salt and
concentrate, saltcake, sludge, ash, ion exchange resin in
tanks |
Various radionuclides, TRU |
Encapsulation |
4.24 |
Resorcinol-Formaldehyde Ion
Exchange Resin for Cesium Removal |
Cs supernatant salt streams |
Cs |
Ion Exchange |
4.52 |
Other or Waste Independent
|
Biological Destruction of
Tank Wastes |
Supernatants, aqueous
streams |
Nitrate |
Separation Volume Reduction |
4.47 |
Cryogenic Retrieval of
Buried Waste |
Soil, buried waste |
Hazardous waste |
Freezing/ Containment |
4.32 |
Decision Support System To
Select Migration Barrier Cover Systems |
Arid and humid soils |
N/A |
Multi-objective Decision
Making Software System |
4.46 |
Dynamic Underground
Stripping of VOCs |
Soil, ground water |
NAPLs, DNAPLs |
Enhanced Removal |
4.11 |
Fixed-Hearth DC Plasma Torch
Process |
Soil, stored
waste
|
Wide variety of solid and
liquid wastes, inorganics |
Waste Form Enhancement |
4.24 |
High-Pressure Waterjet
Dislodging and Conveyance End Effector Using Confined
Sluicing |
Supernatant, sludge,
saltcake in tanks |
N/A |
Confined Sluicing |
4.32 |
Hydraulic Impact End
Effector |
Hard waste forms in tanks |
N/A |
Fracturing |
4.32 |
Remote Excavation System |
Soil |
Buried waste |
Retrieval |
4.32 |