Browsing by Subject "Soil remediation"

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Bioremediation of low-permeability, pentachlorophenol-contaminated soil by laboratory and full-scale processes

Havighorst, Mark B. (1998-01-30)

Ex-situ bioremediation of saturated soil contaminated with pentachlorophenol and 2,3,5,6-TeCP is commonly accomplished by landfarming or by treatment in a bioreactor. Treating saturated, low-permeability soils in biore ...
The mobilization of heavy metals from contaminated soil using low molecular weight organic acids

Kang, Sun Ki (1994-01-05)

More than 30,000 potential Superfund sites have been identified. Heavy metals are contaminants at many of these Superfund sites. The average cost of cleanup a single-typical Superfund site currently stands at $20 million ...
Radon-222 as a tracer for performance assessment of NAPL remediation technologies in the saturated zone : an experimental investigation

Gottipati, Sarayu (1996-01-16)

Persistence of Non aqueous phase liquids (NAPLs) in the subsurface at residual saturations eventually contributes to undesirable groundwater contamination. Proper characterization of subsurface NAPL, its location, comp ...
Remediation of heavy-metal contaminated soils using succinic acid

Kaul, Arvind (1992-09-15)

Succinic acid, a low molecular weight dicarboxylic acid was used to leach out heavy metals from Willamette Valley soil (contaminated separately with lead, copper, and zinc) in form of water-soluble organo-metal complex ...

Now showing items 1-4 of 4

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