As permeable reactive barriers containing zero-valent iron are becoming more widely used to remediate contaminated groundwaters, there remains much uncertainty in predicting their …
JP Fennelly, AL Roberts - Environmental science & technology, 1998 - ACS Publications
Information concerning the pathways and products of reaction of 1, 1, 1-trichloroethane (1, 1, 1-TCA) with zero-valent metals may be critical to the success of in situ treatment techniques …
PG Tratnyek, MM Scherer, TL Johnson… - … methods for wastes …, 2003 - taylorfrancis.com
The “modern” history of the use of zero-valent metals (ZVMs) in the remediation of contaminated water has been summarized from several perspectives [1-4]. By most …
CL Geiger, NE Ruiz, CA Clausen, DR Reinhart… - Water Research, 2002 - Elsevier
This work presents data showing the kinetic improvement afforded by ultrasound pretreatment and illustrates the physical and chemical changes that take place at the iron …
WA Arnold, AL Roberts - Environmental engineering science, 2000 - liebertpub.com
Reaction kinetics are a key component of process models used to design Fe (0) permeable barriers employed to treat groundwater contaminated with chlorinated solvents. In this work …
KJ Cantrell, DI Kaplan - Journal of Environmental Engineering, 1997 - ascelibrary.org
Studies were conducted to evaluate a novel approach of emplacing chemically reactive barriers composed of zero-valent iron (Fe0) by injecting suspensions of colloidal-size Fe0 …
NL Wolfe, MG Cipollone - US Patent 6,207,073, 2001 - Google Patents
(57) ABSTRACT A method and composition for the remediation of environ mental contaminants in soil, sediment, aquifer material, water, or containers in which contaminants …
NL Wolfe, MG Cipollone - US Patent 6,039,882, 2000 - Google Patents
A method and composition for the remediation of environ mental contaminants in Soil, Sediment, aquifer material, water, or containers in which contaminants were contained …
CL Geiger, CA Clausen, DR Reinhart, CM Clausen… - 2003 - ACS Publications
Ultrasound application has been shown to be an effective treatment for increasing reactivity of iron used in permeable reactive barriers (PRBs). Since iron goes through corrosion …