Preferential halogenation of algal organic matter by iodine over chlorine and bromine: Formation of disinfection byproducts and correlation with toxicity of disinfected …

C Liu, YH Shin, X Wei, MS Ersan… - Environmental …, 2021 - ACS Publications
The increasing occurrence of harmful algal blooms (HABs) in surface waters may increase
the input of algal organic matter (AOM) in drinking water. The formation of halogenated …

Formation and control of C-and N-DBPs during disinfection of filter backwash and sedimentation sludge water in drinking water treatment

Y Qian, Y Chen, Y Hu, D Hanigan, P Westerhoff, D An - Water Research, 2021 - Elsevier
Drinking water treatment plants (DWTPs) produce filter backwash water (FBW) and
sedimentation sludge water (SSW) that may be partially recycled to the head of DWTPs. The …

Does snowfall introduce disinfection by-product precursors to surface water?

Z Du, S Ding, R Xiao, C Fang, W Song… - Environmental …, 2022 - ACS Publications
Snow with large specific surface area and strong adsorption capacity can effectively adsorb
atmospheric pollutants, which could/might lead to the increase of disinfection by-product …

Control of pre-formed halogenated disinfection byproducts with reuse biofiltration

ES Peterson, RS Summers… - Environmental Science & …, 2023 - ACS Publications
Disinfection byproduct (DBP) pre-formation is a major issue when prechlorination is used
before or during advanced treatment of impacted drinking water sources. Control strategies …

[HTML][HTML] Controlling disinfection byproducts from treated wastewater using adsorption with granular activated carbon: impact of pre-ozonation and pre-chlorination

EM Verdugo, M Gifford, C Glover, AA Cuthbertson… - Water research X, 2020 - Elsevier
This study measured chlorine-and chloramine-reactive precursors using formation potential
(FP) tests of nine US Environmental Protection Agency (EPA) regulated and 57 unregulated …

Pilot UV-AOP Comparison of UV/Hydrogen Peroxide, UV/Free Chlorine, and UV/Monochloramine for the Removal of N-Nitrosodimethylamine (NDMA) and NDMA …

SL Roback, KP Ishida, YH Chuang, Z Zhang… - ACS ES&T …, 2020 - ACS Publications
Three different ultraviolet-advanced oxidation processes (UV-AOPs)(UV/hydrogen peroxide,
UV/free chlorine, and UV/supplemental monochloramine) used in full advanced treatment …

Impacts of carbon-based advanced treatment processes on disinfection byproduct formation and speciation for potable reuse

ES Peterson, S Johnson, S Shiokari, Y Yu, SM Cook… - Water Research, 2022 - Elsevier
For the potable reuse of municipal wastewater effluent, carbon based advanced treatment
(CBAT) using coagulation, ozonation, biofiltration and/or granular activated carbon (GAC) …

Permanganate preoxidation affects the formation of disinfection byproducts from algal organic matter

M Chen, CA Rholl, SL Persaud, Z Wang, Z He… - Water Research, 2023 - Elsevier
During harmful algal blooms (HABs), permanganate may be used as a preoxidant to
improve drinking water quality by removing algal cells and degrading algal toxins. However …

Haloacetonitriles and haloacetamides precursors in filter backwash and sedimentation sludge water during drinking water treatment

Y Qian, Y Hu, Y Chen, D An, P Westerhoff, D Hanigan… - Water Research, 2020 - Elsevier
Abstract Haloacetonitriles (HANs) and haloacetamides (HAMs) are nitrogenous disinfection
byproducts that are present in filter backwash water (FBW) and sedimentation sludge water …

Comparison of Oxidants Used in Advanced Oxidation for Potable Reuse: Non-Target Analysis and Bioassays

M Song, E McKenna, I Ferrer, EM Thurman… - ACS ES&T …, 2023 - ACS Publications
Free chlorine (HOCl) and monochloramine (NH2Cl) are less-used oxidants than hydrogen
peroxide (H2O2) in ultraviolet advanced oxidation processes (UV-AOPs) but have garnered …