NC State

Works Published in 2023

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Displaying all 7 works

Sorted by most recent date added to the index first, which may not be the same as publication date order.

2023 article

The dirty side of clean energy: Lithium ion batteries as a source of PFAS in the environment

Guelfo, J., Ferguson, P., Beck, J., Chernick, M., Doria-Manzur, A., Faught, P., … Shojaei, M. (2023, August 1).

By: J. Guelfo*, P. Ferguson*, J. Beck*, M. Chernick*, A. Doria-Manzur*, P. Faught*, T. Flug*, E. Gray* ...

Source: ORCID
Added: September 9, 2023

2023 article

Oxidation of Per- and Polyfluoroalkyl Ether Acids and Other Per- and Polyfluoroalkyl Substances by Sulfate and Hydroxyl Radicals: Kinetic Insights from Experiments and Models

Zhang, C., Tang, T., & Knappe, D. R. U. (2023, May 24). ENVIRONMENTAL SCIENCE & TECHNOLOGY, Vol. 5.

author keywords: PFAS destruction; fluoroethers; GenX; Nafion byproduct 2; photolysis
Sources: Web Of Science, ORCID
Added: July 3, 2023

2023 article

Predicting Concentration- and Ionic-Strength-Dependent Air-Water Interfacial Partitioning Parameters of PFASs Using Quantitative Structure-Property Relationships (QSPRs)

Stults, J. F., Choi, Y. J., Rockwell, C., Schaefer, C. E., Nguyen, D. D., Knappe, D. R. U., … Higgins, C. P. (2023, March 24). ENVIRONMENTAL SCIENCE & TECHNOLOGY, Vol. 3.

author keywords: PFAS air-water interfacial adsorption; QSPR; nonequilibrium; unsaturated columns; pan film
MeSH headings : Water; Fluorocarbons / analysis; Ethers; Alkanesulfonic Acids; Water Pollutants, Chemical / analysis; Osmolar Concentration
Sources: Web Of Science, ORCID
Added: April 17, 2023

2023 journal article

Pilot-scale biofiltration of 1,4-dioxane at drinking water-relevant concentrations


By: A. McElroy n, M. Ogles n, M. Hyman n & D. Knappe n

author keywords: Biofiltration; Cometabolism; Adsorption; Emerging contaminants
MeSH headings : Drinking Water; Pilot Projects; Water Pollutants, Chemical / analysis; Water Purification / methods; Charcoal / chemistry; Filtration / methods
Sources: Web Of Science, ORCID
Added: March 13, 2023

2023 journal article

Improved Darcian streambed measurements to quantify flux and mass discharge of volatile organic compounds from a contaminated aquifer to an urban stream


By: J. Nickels n, D. Genereux n & D. Knappe n

author keywords: VOC; Contaminant flux; Groundwater; Stream
MeSH headings : Humans; Volatile Organic Compounds; Water Pollutants, Chemical / analysis; Benzene; Ecosystem; Groundwater; Vinyl Chloride; Water
Sources: Web Of Science, ORCID
Added: February 20, 2023

2023 journal article

Removal and destruction of perfluoroalkyl ether carboxylic acids (PFECAs) in an anion exchange resin and electrochemical oxidation treatment train


MeSH headings : Ether; Anion Exchange Resins; Carboxylic Acids; Ethers; Fluorocarbons / analysis; Water Pollutants, Chemical / analysis
Sources: Web Of Science, ORCID
Added: February 20, 2023

2023 journal article

Source apportionment of serum PFASs in two highly exposed communities


By: D. Wallis n, K. Barton*, D. Knappe n, N. Kotlarz n, C. McDonough*, C. Higgins*, J. Hoppin n, J. Adgate*

author keywords: Source apportionment; Receptor models; PFAS; Per fluoroalkyl substances
MeSH headings : Humans; Fluorocarbons / analysis; Nutrition Surveys; Drinking Water / analysis; Multivariate Analysis; Principal Component Analysis; Alkanesulfonic Acids / analysis; Water Pollutants, Chemical / analysis
Sources: Web Of Science, ORCID
Added: October 11, 2022