Abstract: Groundwater containing benzene, toluene, and

Abstract: This study is the first to report the effect of water saturation on the retardation of nonionic organic compounds under dynamic conditions. Three nonaggregated sandy soil samples, that varied in their organic carbon content ...

Abstract: The influence of soil organic matter and pore water velocity on the transport of naphthalene in flow-through columns was investigated. Pulse injection experiments were conducted using three different soils (with 0%, 1.9%, ...

Abstract: The sorptive capabilities of soils for organic contaminants can be greatly enhanced by treatment with cationic surfactants, and this has been suggested as a potential in situ approach for contaminant plume management. The ...

Abstract: The mass transfer of gasoline constituents [benzene, toluene, ethylbenzene, xylenes (BTEX), and naphthalene] to air during laboratory‐simulated soil vapor extraction (referred to here as soil venting) was determined. Soil ...

Abstract: Surfactant-enhanced sorbent zones have potential utility for contaminant plume management in the subsurface. Changes in the hydraulic properties associated with the formation of such zones were studied by measuring hydraulic ...