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Polanyi Potential Theory PFAS Results

Published by U.S. EPA Office of Research and Development (ORD) | U.S. Environmental Protection Agency | Metadata Last Checked: August 02, 2025 | Last Modified: 2023-01-18
This dataset contains the results of a Polanyi Potential Theory approach for estimating Freundlich Isotherm capacity parameters for 428 per- and polyfluoroalkyl substances (PFAS) on granular activated carbon (GAC). This also includes the results of a Hamiltonian Markov Chain Monte Carlo analysis used to generate the parameter estimates. These values are associated with a manuscript, which describes the findings and associated limitations of this data. This dataset is associated with the following publication: Burkhardt, J., A. Cadwallader, J. Pressman, M. Magnuson, A. Williams, G. Sinclair, and T. Speth. Polanyi Adsorption Potential Theory for Estimating PFAS Treatment with Granular Activated Carbon. Journal of Water Process Engineering. Elsevier B.V., Amsterdam, NETHERLANDS, 53: 103691, (2023).

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