Abstract: The limited success and high cost of traditional “active” ground-water-contaminant plume management efforts (i.e., pump-and-treat systems) has stimulated a search for less expensive “passive” plume interception and in-situ ...

Abstract: Mass transfer effects on the kinetics of 1,2-dibromoethane (EDB) reduction by zero-valent iron (ZVI) in batch reactors, a laboratory scale packed-bed reactor, and a pilot scale packed-bed reactor are described. EDB was ...

Abstract: Tetrachloroethylene (PCE) and trichloroethylene (TCE) exhibited significant nonlinear sorption to nonreactive sites when exposed to four cast irons. Cast iron is a reactive material that promotes reductive dechlorination ...