Results 21 to 30 of about 37,981 (163)

Treatment of disinfection by‐product precursors [PDF]

Environmental Technology, 2011
Formation of harmful disinfection by-products (DBPs), of which trihalomethanes (THMs) and haloacetic acids (HAAs) are the major groups, can be controlled by removal of natural organic matter (NOM) before disinfection. In the literature, removal of precursors is variable, even with the same treatment. The treatment of DBP precursors and NOM was examined
Bond, T, Goslan, EH, Parsons, SA, Jefferson, B   +3 more
openaire   +4 more sources

Ground and surface water for drinking: a laboratory study on genotoxicity using plant tests

Journal of Public Health Research, 2012
Surface waters are increasingly utilized for drinking water because groundwater sources are often polluted. Several monitoring studies have detected the presence of mutagenicity in drinking water, especially from surface sources due to the reaction of ...
Donatella Feretti, Elisabetta Ceretti, Bianca Gustavino, Ilaria Zerbini, Claudia Zani, Silvano Monarca, Marco Rizzoni   +6 more
doaj   +1 more source

Current understanding on antibacterial mechanisms and research progress of tea polyphenols as a supplementary disinfectant for drinking water

Journal of Water and Health, 2022
Disinfection by-products (DBPs) generated during the disinfection of drinking water have become an urgent problem. So, tea polyphenol, a natural green disinfectant, has attracted widespread attention in recent years.
Jing Li, Cuimin Feng, Jiyue Jin, Weiqi Yang, Zile Wang   +4 more
doaj   +1 more source

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

Zanco 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

Effects of household handling on disinfection by-products

Journal 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

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

Heliyon
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, Carine Demelas, Laurent Vassalo, Bruno Coulomb, Julien Dron, Michelle Sergent, Etienne Quivet   +6 more
doaj   +1 more source

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

Songklanakarin 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, Taha F. Marhaba, Suraphong Wattanachira, Prasert Pavasant, Chaichana Chaiwatpongsakorn   +4 more
doaj  

dbpRisk: Disinfection By-Product Risk Estimation [PDF]

, 2016
Partially funded by the European Research Council (ERC) under the project ERC-2011-ADG-291508 "Fault-Adaptive Monitoring and Control of Complex Distributed Dynamical Systems"(FAULT-ADAPTIVE), and by the Cyprus Research Promotion Foundation through the Framework Programme for Research, Technological Development and Innovation 2009-10 (DESMI 2009-2010 ...
Kyriakou, M., Eliades, D. G., Polycarpou, Marios M., Kyriakou, M., Eliades, D. G., Polycarpou, Marios M.   +5 more
openaire   +3 more sources

Evaluation of Human Health Risks Associated with Exposure to Disinfection by-Products (Dbps) in Drinking Water of Wassit Province Southeast Iraq

مجلة بغداد للعلوم, 2018
The toxicological risks and lifetime cancer risks associated with exposure to disinfection by-products (DBPs) including Halloacetic acids (HAAs) and trihalomethanes (THMs) compounds by drinking water in several districts in Wassit Province were estimated.
Baghdad Science Journal
doaj   +1 more source

Reproductive Toxicology of Disinfection By-Products

Environmental Health Perspectives, 1986
The chronic exposure of large segments of the population to disinfected drinking water has necessitated an evaluation of the health effects of the by-products of the chlorination process. This paper reviews the available information concerning the reproductive consequences associated with exposure to disinfection by-products.
M K, Smith, H, Zenick, E L, George
openaire   +2 more sources