Results 51 to 60 of about 6,843 (246)
Molecules, 2021 The main drawback of drinking water chlorination involves the formation of quite hazardous disinfection by-products (DBPs), represented mainly by halogenated species.
Margarita Yu. Vozhdaeva +6 more
doaj +1 more source
Factorial analysis of the trihalomethanes formation in water disinfection using chlorine [PDF]
, 2006 The factors that affect trihalomethane (THM) (chloroform, bromodichloromethane, chlorodibromomethane and bromoform) formation from the chlorination of aqueous solutions of hydrophobic fulvic acids (FA) were investigated in a prototype laboratorial ...
Antunes, Maria Cristina G. +2 more
core +1 more source
E. coli in Municipal Wastewater and Its Degradation Using Advanced Oxidation Processes
Journal of Chemistry, Volume 2026, Issue 1, 2026.Pathogenic microorganisms in wastewater pose serious health concerns. Several wastewater treatment facilities in parts of Africa discharge wastewater that has not been disinfected. In this regard, more effective approaches in wastewater disinfection are needed to tackle the problem of bacterial contamination. Various advanced oxidation processes (AOPs)
Robin Simiyu +3 more
wiley +1 more source
Assessing Biofiltration without Ozonation for Removal of Trihalomethane Precursors in Drinking Water at the Beaver Water District Drinking Water Treatment Plant [PDF]
, 2018 Biofiltration without pre-ozonation has the capability to remove natural organic matter (NOM) fractions that serve as precursors of disinfection byproducts (DBPs), which include the four regulated trihalomethanes (THMs) and dichloroacetonitrile (DCAN ...
Ajaz, Sana
core +2 more sources
Formation of iodo-trihalomethanes, iodo-haloacetic acids, and haloacetaldehydes during chlorination and chloramination of iodine containing waters in laboratory controlled reactions [PDF]
, 2017 Iodine containing disinfection byproducts (I-DBPs) and haloacetaldehydes (HALs) are emerging disinfection by-product (DBP) classes of concern. The former due to its increased potential toxicity and the latter because it was found to be the third most ...
Barceló, Damià +2 more
core +1 more source
Sensory Preference of Drinking Water Influenced by Subthreshold‐Level Mineral Salt Mixtures
Food Science &Nutrition, Volume 13, Issue 12, December 2025.A distinct preference plateau was identified, with liking maximized near the salts' absolute thresholds. Sweetness promotion and astringency suppression were the primary sensory mechanisms driving preference in these mineral salt mixtures. A predictive model pinpointed the optimal blend (0.92 mg/L KCl; 0.60 mg/L MgSO4), providing a practical, data ...
Xiaowei Li +8 more
wiley +1 more source
Analysis of ultrasonic pre-treatment for the ozonation of humic acids
Ultrasonics Sonochemistry, 2021 This paper presents an intensification study of an ozonation process through an ultrasonic pre-treatment for the elimination of humic substances in water and thus, improve the quality of water treatment systems for human consumption.
Pello Alfonso-Muniozguren +5 more
doaj +1 more source
iLABMED, Volume 3, Issue 4, Page 417-426, December 2025.Third‐generation nanopore sequencing has significant application potential in genomics, clinical diagnosis, and other fields owing to its unique advantages of long read length, real‐time sequencing, and portability. This paper aims to systematically review the latest advances in nanopore sequencing, analyze practical cases in monitoring antimicrobial ...
Jiaying Li
wiley +1 more source
Trihalomethanes as initiators and promoters of carcinogenesis. [PDF]
Environmental Health Perspectives, 1982 Chloroform and other trihalomethanes are contaminants of drinking water that have been demonstrated to be carcinogenic in laboratory animals. Determination of the mechanism of carcinogenicity of chloroform is required so that the animal data can be extrapolated to estimate the human health hazard.
M A, Pereira +3 more
openaire +2 more sources
EFSA Journal, Volume 23, Issue S1, December 2025.Abstract The fellowship, titled ‘Integrating quantitative chemical and microbial risk assessments to optimize the disinfection of fresh products’ was implemented at the National and Kapodistrian University of Athens (Greece). The fellowship aimed to provide practical training on the quantitative chemical risk assessment of emulsified nano‐components ...
Antonio Luciano +5 more
wiley +1 more source