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TREATMENT TRAIN APPROACHES FOR THE REMEDIATION OF PER- AND POLYFLUOROALKYL SUBSTANCES (PFAS): A CRITICAL REVIEW
Lu, D., S. Sha, J. Luo, Z. Huang, and X.Z. Jackie.
Journal of Hazardous Materials 386:121963(2020)
Since 2015, treatment train processes have been used to effectively achieve in situ remediation of PFAS. This review provides new insight into recently reported treatment train studies selected from ~150 different publications on PFAS remediation and discusses their innovative designs, remediation performances, present limits, and possible improvements. A new design is proposed that consists of three individual technologies, nanofiltration, electrochemical anodic oxidation, and electro-Fenton degradation, to maximize the economic and environmental benefits of PFAS remedial measures.
Journal of Hazardous Materials 386:121963(2020)
Since 2015, treatment train processes have been used to effectively achieve in situ remediation of PFAS. This review provides new insight into recently reported treatment train studies selected from ~150 different publications on PFAS remediation and discusses their innovative designs, remediation performances, present limits, and possible improvements. A new design is proposed that consists of three individual technologies, nanofiltration, electrochemical anodic oxidation, and electro-Fenton degradation, to maximize the economic and environmental benefits of PFAS remedial measures.
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