Monthly Archives: January 2025

Barancheshme, F., and Keen O. (2025)

Posted on January 9, 2025 by Olya Keen

Effect of intracellular algal organic matter and nitrate on disinfection byproduct formation in chlorinated water after UV/H2O2 and UV/Cl2 advanced oxidation processes. Environmental Science: Water Research and Technology

Posted in 2025, Advanced oxidation, Disinfection byproducts, Publications | Comments Off on Barancheshme, F., and Keen O. (2025)

Barancheshme, F., Sikon, K. and Keen O. (2024)

Posted on January 9, 2025 by Olya Keen

Loss of toxicity of microcystins in UV/H2O2 and UV/Cl2 treatment. Journal of Water Process Engineering 57, 104707

Posted in 2024, Advanced oxidation, Contaminants of emerging concern, Properties of transformation products, Publications | Comments Off on Barancheshme, F., Sikon, K. and Keen O. (2024)

Rezaei, A. and Keen, O.S. (2022)

Posted on January 9, 2025 by Olya Keen

Occurrence of pharmaceuticals and plasticizers in leachate from municipal landfills of different age. Waste Management 141, 1-7

Posted in 2022, Contaminants of emerging concern, Leachate, Pharmaceuticals, Publications | Comments Off on Rezaei, A. and Keen, O.S. (2022)

Gleason, J.E., Burbes, D. and Keen, O.S. (2021)

Posted on January 9, 2025 by Olya Keen

Hydrogen peroxide quenching with mineral catalysts after UV/H2O2 advanced oxidation. ASCE Journal of Environmental Engineering 148(3), 04021089

Posted in 2021, Advanced oxidation, Publications, UV processes, Water reuse | Comments Off on Gleason, J.E., Burbes, D. and Keen, O.S. (2021)

Clinton, S., Johnson, J., Lambirth, K.C., Sun, S., Brouwer, C., Keen, O., Redmond, M., Fodor, A. and Gibas, C. (2020)

Posted on January 9, 2025 by Olya Keen

Sediment microbial diversity in urban Piedmont North Carolina watersheds receiving wastewater input. Water 12(6), 1557

Posted in 2020, Contaminants of emerging concern, Publications, Wastewater | Comments Off on Clinton, S., Johnson, J., Lambirth, K.C., Sun, S., Brouwer, C., Keen, O., Redmond, M., Fodor, A. and Gibas, C. (2020)

Mapara, S., Patel, U.D., Keen, O.S. and Ruparelia, J.P. (2019)

Posted on January 9, 2025 by Olya Keen

Significant improvement in biodegradability of a real optical brightening agent (OBA) wastewater using small doses of Fenton’s reagent. Environmental Technology, 42(13), 2112-2121

Posted in 2019, Advanced oxidation, Chemical treatment, Contaminants of emerging concern, Publications, Wastewater | Comments Off on Mapara, S., Patel, U.D., Keen, O.S. and Ruparelia, J.P. (2019)

Kennedy Neth, N. L., Carlin, C.M. and Keen, O.S. (2019)

Posted on January 9, 2025 by Olya Keen

Transformation of common antibiotics during water disinfection with chlorine and formation of antibacterially active products. Environmental Science: Water Research and Technology 5, 1222-1233

Posted in 2019, Chemical treatment, Contaminants of emerging concern, Disinfection byproducts, Identification of transformation products, Pharmaceuticals, Properties of transformation products, Publications | Comments Off on Kennedy Neth, N. L., Carlin, C.M. and Keen, O.S. (2019)

Kennedy Neth, N.L. and Keen, O.S. (2019)

Posted on January 9, 2025 by Olya Keen

Using size-exclusion for improved extraction of trace organic compounds from landfill leachate. Waste Management and Research 37(6), 651-655

Posted in 2019, Contaminants of emerging concern, Leachate, Pharmaceuticals, Publications | Comments Off on Kennedy Neth, N.L. and Keen, O.S. (2019)

Lambirth, K.C., et al. (2018)

Posted on January 9, 2025 by Olya Keen

Microbial community composition and antibiotic resistance genes within a North Carolina urban water system. Water (special issue) 10(11), 1539-1560

Posted in 2018, Contaminants of emerging concern, Publications, Wastewater | Comments Off on Lambirth, K.C., et al. (2018)

Keen, O., Bolton, J., Litter, M., Bircher, K. and Oppenlaender, T. (2018)

Posted on January 9, 2025 by Olya Keen

Standard reporting of Electrical Energy per Order (EEO) for UV/H2O2 reactors. Pure and Applied Chemistry 90(9), 1487-1499 

Posted in 2018, Advanced oxidation, Publications, UV processes | Comments Off on Keen, O., Bolton, J., Litter, M., Bircher, K. and Oppenlaender, T. (2018)