[HTML][HTML] Non-targeted (ultra-) high-resolution mass spectrometry of dissolved organic matter to predict the formation of disinfection byproducts

P Aguilar-Alarcón, M Gros, MJ Farré - Trends in Environmental Analytical …, 2024 - Elsevier
Dissolved organic matter (DOM) is a complex mixture of organic compounds, which is of
significant relevance in the context of drinking water treatment. This importance stems from …

Discovery of polar ozonation byproducts via direct injection of effluent organic matter with online LC-FT-ICR-MS

E Jennings, A Kremser, L Han… - Environmental …, 2022 - ACS Publications
Effluent organic matter (EfOM), a major ozone consumer during wastewater ozonation, is a
complex mixture of natural and anthropogenic organic molecules. Ozonation of EfOM adds …

Comparative investigation of known and unknown disinfection by-product precursor removal and microbial community from biological biochar and activated carbon …

A Youngwilai, E Khan, P Phungsai, N Therdkiattikul… - Water Research, 2024 - Elsevier
Biological activated carbon filter (BAC) is one of the most effective technologies for removing
disinfection by-product (DBP) precursors from water. Biochar is a lower-cost medium that …

Impact of effluent organic matter on perfluoroalkyl acid removal from wastewater effluent by granular activated carbon and alternative adsorbents

B Tajdini, H Vatankhah, CC Murray, A Liethen… - Water Research, 2023 - Elsevier
Occurrence of perfluoroalkyl acids (PFAAs) in wastewater effluent coupled with increasingly
stringent regulations has increased the need for more effective sorption-based PFAA …

Impact of ozone-biologically active filtration on the breakthrough of Perfluoroalkyl acids during granular activated carbon treatment of municipal wastewater effluent

H Vatankhah, B Tajdini, RP Milstead, E Clevenger… - Water Research, 2022 - Elsevier
The presence of perfluoroalkyl acids (PFAAs) in municipal wastewater has highlighted the
need to develop PFAA treatment approaches for wastewater effluent and potable reuse …

Effects of catalytic ozonation catalyzed by TiO2 activated carbon and biochar on dissolved organic matter removal and disinfection by-product formations investigated …

N Dabuth, S Thuangchon, T Prasert… - Journal of …, 2022 - Elsevier
This study investigates the applicability of coconut-and coal-based activated carbon (ccAC
and coAC) and eucalyptus biochar coated by titanium dioxide (TiO 2-ccAC, TiO 2-coAC, and …

Changes in molecular dissolved organic matter and disinfection by-product formation during granular activated carbon filtration by unknown screening analysis with …

T Chantarasrisuriyawong, T Prasert, V Yuthawong… - Water Research, 2022 - Elsevier
The minimization of disinfection by-product (DBP) formation by the removal of its precursors
before water disinfection is a highly effective approach. Granular activated carbon (GAC) …

Characterization of lower Phong river dissolved organic matters and formations of unknown chlorine dioxide and chlorine disinfection by-products by Orbitrap mass …

T Prasert, Y Ishii, F Kurisu, C Musikavong, P Phungsai - Chemosphere, 2021 - Elsevier
Dissolved organic matter (DOM) have been reported as precursors of disinfection
byproducts (DBPs) and its molecular characteristics are rarely investigated due to its …

[HTML][HTML] Quantitative screening of organophosphorus and organochlorine pesticides in water and soil using comprehensive two-dimensional gas chromatography …

K Wang, F Dong, X Pan, X Wu, J Xu, Y Zheng - Journal of Chromatography …, 2024 - Elsevier
Organophosphorus and organochlorine pesticides, historically or currently widely used in
agriculture, are prevalent in the environment and pose significant risks to public health and …

Characterization of molecular dissolved organic matter removed by modified eucalyptus-based biochar and disinfection by-product formation potential using Orbitrap …

N Phinyothanmakorn, T Prasert, Y Ngernyen… - Science of The Total …, 2022 - Elsevier
Biochar is an alternative adsorbent, with similar characteristics to activated carbon, that can
be applied to water treatment to remove dissolved organic matter (DOM) as disinfection by …