Superfund Research Program
Portable, Self-Cleaning Advanced Electro-Oxidation Systems for Distributed and Point-of-Use Water Treatment
- 304 - Electrochemical System Degrades PCE in Groundwater -- Alshawabkeh
Release Date: 04/01/2020
An electrochemical system can effectively break down tetrachloroethylene (PCE) in groundwater, according to a new study from the NIEHS-funded Northeastern University Superfund Research Program (SRP) Center. After testing different design parameters to determine the best conditions for degrading PCE, the researchers achieved 86% removal of the contaminant from groundwater sources.
- 290 - Promising Membrane Technology Reduces Chlorobenzene in Groundwater -- Alshawabkeh, Bhattacharyya
Release Date: 02/13/2019
A new Superfund Research Program collaboration has developed a promising groundwater cleanup technology that provides an efficient, low-maintenance method of removing chlorobenzene and other compounds from water. The method integrates electrochemical oxidation, which uses electricity to transform contaminants into non-toxic substances, and membranes containing palladium (Pd), a metal used as a catalyst in many industrial chemical synthesis applications and groundwater treatment.