Regenerable Resin Sorbent Technologies with Regenerant Solution Recycling for Sustainable Treatment of PFAS

Abstract

The overall goal of this project was to evaluate the effectiveness and sustainability of resin-based treatment systems for treatment of groundwater contaminated by per- and polyfluoroalkyl substances (PFASs). This project undertook an in-depth analysis of the performance, regenerability, cost and sustainability of IX and other resins, work that will be critical to widespread adoption of these technologies at DoD sites impacted by aqueous film-forming foam (AFFF). Furthermore, work was undertaken to compare the efficacy of regenerable IX resins with emerging PFAS-selective resins, and to evaluate options for managing PFAS-contaminated concentrate streams.

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Document Details

Document Type
Technical Report
Publication Date
Jul 06, 2023
Accession Number
AD1216350

Entities

People

  • Charles E Schaefer
  • Christopher P Higgins
  • Erin Sedlacko
  • Timothy J Strathmann
  • Treavor H. Boyer

Organizations

  • Arizona State University
  • CDM Smith
  • Colorado School of Mines

Tags

DTIC Thesaurus Topics

  • Buffers (Chemistry)
  • Chemical Engineering
  • Chemical Synthesis
  • Chemistry
  • Ecology
  • Environment
  • Environmental Protection
  • Environmental Restoration And Remediation
  • Liquid Chromatography
  • Material Degradation Processes
  • Materials Laboratories
  • Materials Processing
  • Materials Science
  • Materials Testing
  • Medical Personnel
  • Organic Chemistry

Fields of Study

  • Environmental science

Readers

  • Battery Technology and Engineering
  • Fire Suppression Systems Design.
  • Groundwater Contamination Remediation.