Results 61 to 70 of about 938 (174)

The assessment of population exposure to chlorination by-products: a study on the influence of the water distribution system

Environmental Health, 2010
Background The relationship between chlorination by-products (CBPs) in drinking water and human health outcomes has been investigated in many epidemiological studies. In these studies, population exposure assessment to CBPs in drinking water is generally
Levallois Patrick, Sérodes Jean, Rodriguez Manuel J, Legay Christelle   +3 more
doaj   +1 more source

Membrane surface morphology and fouling in filtration of high DOC water

E3S Web of Conferences, 2018
In Canada many potable water sources contain very high concentrations of Dissolved Organic Carbon (DOC), accompanied by a wide range of hardness. DOC reacts with chlorine used in water disinfection to form potentially carcinogenic chlorine disinfection ...
Gorczyca Beata
doaj   +1 more source

pH effect on the formation of THM and HAA disinfection byproducts and potential control strategies for food processing

Journal of Integrative Agriculture, 2017
Chlorine-based sanitizers have seen wide spread use in food sanitation. The reaction of chlorine species with organic matter is a concern for two reasons.
Yen-Con Hung, Brian W. Waters, Veerachandra K. Yemmireddy, Ching-Hua Huang   +3 more
doaj   +1 more source

A validated reverse-phase LC-MS/MS method for the analysis of haloacetic acids in drinking water: supporting the transition from HAA5 to HAA9

H2Open Journal
Haloacetic acids (HAAs) are potentially toxic by-products formed from interactions between organic matter and chlorine during disinfection of drinking water, with brominated HAAs forming when bromide is present.
Polly L. Grundy, Peter R. Jarvis, Bruce Jefferson, John Fawell, John A. Haley, Emma H. Goslan   +5 more
doaj   +1 more source

Humic Acid Degradation by ZnO Photocatalyst

MATEC Web of Conferences, 2016
Humic acid (HA) is universally present in soils and natural water resources in a yellow-brown form. HA can react with chlorine during drinking water treatment and produce disinfection byproducts (DBPs), such as trihalomethanes (THMs) and haloacetic acids
Sekartaji Putri A., Babel Sandhya
doaj   +1 more source

Occurrence of regulated and emerging iodinated DBPs in the Shanghai drinking water.

PLoS ONE, 2013
Drinking water chlorination plays a pivotal role in preventing pathogen contamination against water-borne disease. However, chemical disinfection leads to the formation of halogenated disinfection by products (DBPs). Many DBPs are highly toxic and are of
Xiao Wei, Xin Chen, Xia Wang, Weiwei Zheng, Dong Zhang, Dajun Tian, Songhui Jiang, Choon Nam Ong, Gengsheng He, Weidong Qu   +9 more
doaj   +1 more source

Analysis of the occurrence of haloacetic acids and trihalomethanes in drinking water from the Water Supply System in Środa Wielkopolska, Poland

Desalination and Water Treatment
This article presents a study and analysis of the occurrence of haloacetic acids (HAA) and trihalomethanes (THM) in drinking water from the water supply system (WSS) in Środa Wielkopolska, Poland.
Izabela Zimoch, Aleksandra Górska, Łukasz Weber   +2 more
doaj   +1 more source

Is maternal employment site a source of exposure misclassification in studies of environmental exposures and birth outcomes? A simulation-based bias analysis of haloacetic acids in tap water and hypospadias. [PDF]

Environ Epidemiol, 2022
Zaganjor I, Keil AP, Luben TJ, Desrosiers TA, Engel LS, Reefhuis J, Michalski AM, Langlois PH, Olshan AF, National Birth Defects Prevention Study.   +9 more
europepmc   +1 more source

Mechanism-based QSAR and molecular simulation reveal the toxicity of marine disinfection byproducts to Vibrio fischeri

Ecotoxicology and Environmental Safety
Intensified disinfectant use since the COVID-19 pandemic has increased the occurrence of disinfection byproducts (DBPs) in aquatic environments, raising concerns about their ecological effects.
Shengjie Shi, Jinjie Li, Siyuan Qu, Ye Wang, Lingyun Fan, Hanxi Wang, Yuan Hui Zhao   +6 more
doaj   +1 more source

[Determination of Haloacetic Acids, Disinfection Byproducts, in Tap Water with Reversed-Phase Ultra-Performance Liquid Chromatography-High Resolution Mass Spectrometry]. [PDF]

Sichuan Da Xue Xue Bao Yi Xue Ban, 2022
Zhao X, Luo CY, Zhang J, Yang M, Luo XY, Zhao XY, Wang L, Zou XL.   +7 more
europepmc   +1 more source