Results 41 to 50 of about 115,157 (330)

Contribution of the antibiotic chloramphenicol and its analogues as precursors of dichloroacetamide and other disinfection byproducts in drinking water [PDF]

open access: yes, 2015
Dichloroacetamide (DCAcAm), a disinfection byproduct, has been detected in drinking water. Previous research showed that amino acids may be DCAcAm precursors. However, other precursors may be present.
Chu, W   +4 more
core   +1 more source

Comparative Analysis of Different Disinfection Techniques Performances in Drinking Water Treatment Plant Using a Process Simulation Software

open access: yesZanco Journal of Pure and Applied Sciences, 2019
The performance of chlorination disinfection in drinking water treatment is facing challenges with the potentiality to produce disinfection by-products.
Hayder Mohammed Issa
doaj   +1 more source

High-Resolution Mass Spectrometry Identification of Novel Surfactant-Derived Sulfur-Containing Disinfection By-Products from Gas Extraction Wastewater.

open access: yesEnvironmental Science and Technology, 2020
Introduction of oil and gas extraction wastewaters (OGWs) to surface water leads to elevated halide levels from geogenic bromide and iodide, as well as enhanced formation of brominated and iodinated disinfection by-products (DBPs) when treated.
H. Liberatore   +11 more
semanticscholar   +1 more source

Sunlight-mediated inactivation of health-relevant microorganisms in water: a review of mechanisms and modeling approaches. [PDF]

open access: yes, 2018
Health-relevant microorganisms present in natural surface waters and engineered treatment systems that are exposed to sunlight can be inactivated by a complex set of interacting mechanisms.
Boehm, Alexandria   +16 more
core   +1 more source

Effects of household handling on disinfection by-products

open access: yesJournal of Natural Resources and Development, 2015
Chlorinated water samples were used to determine the effect of handling modes on disinfection byproducts (DBPs). The DBPs studied were trihalomethanes (THMs), haloacetonitriles (HANs), chloral hydrate (CH), chloropicrin (CP) and 1,1,1-trichloropropanone (
Hesham Z. Ibrahim, Mahmoud A. Abu-Shanab
doaj   +1 more source

Cytotoxicity of Halogenated Tyrosyl Compounds, an Emerging Class of Disinfection By-Products.

open access: yesChemical Research in Toxicology, 2020
Halogenated amino acids and peptides are an emerging class of disinfection by-products (DBPs), having been detected in drinking water and in washed food products. However, the toxicological significance of these emerging DBPs remains unclear.
Dayong Tian   +5 more
semanticscholar   +1 more source

Optimization of a solid-phase extraction step by experimental design for application to SPE-GC-ECD analysis of four bromobenzoquinones and 2,4,6-tribromophenol in chlorinated seawater

open access: yesHeliyon
Bromobenzoquinones and 2,4,6-tribromophenol belong to disinfection or chlorination by-products than can be formed in bromide-rich waters during chlorination or chloramination.
Jean-Luc Boudenne   +6 more
doaj   +1 more source

Trihalomethane formation potential of shrimp farm effluents in Chachoengsao Province, Thailand [PDF]

open access: yesSongklanakarin Journal of Science and Technology (SJST), 2004
Shrimp farm effluents along Bangpakong River in Chachoengsao Province, Thailand, were evaluated for their trihalomethane formation potential (THMFP), which were shown to be in the range of 810-3,100 µg/L.
Aweewan Mangmeechai   +4 more
doaj  

Disinfection By-Products: Presence and Elimination in Drinking Water

open access: yesOALib, 2020
The most frequently utilized technique for demobilizing pathogens remains disinfection. This is a fundamental stage in drinking water treatment as it removes the hazards related to water-borne diseases like typhoid and cholera.
Djamel Ghernaout
semanticscholar   +1 more source

Environmental contaminants exposure and preterm birth: a systematic review [PDF]

open access: yes, 2019
Preterm birth is an obstetric condition associated with a high risk of infant mortality and morbidities in both the neonatal period and later in life, which has also a significant public health impact because it carries an important societal economic ...
Benedetti Panici, Pierluigi   +5 more
core   +1 more source

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