Journal ArticleDOI
Occurrence and control of nitrogenous disinfection by-products in drinking water--a review.
TLDR
A critical review of the occurrence and control of nitrogenous disinfection by-products is provided, finding that the sum of analysed halonitromethanes represented 3-4% of the mass of THMs on a median basis.About:
This article is published in Water Research.The article was published on 2011-10-01. It has received 412 citations till now. The article focuses on the topics: Chloramination & Haloacetic acids.read more
Citations
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Journal ArticleDOI
Experimental disinfection by-product formation potential following rainfall events.
Ianis Delpla,Manuel J. Rodriguez +1 more
TL;DR: The importance of strictly controlling OM levels during drinking water treatment to ensure safe drinking water quality throughout the distribution system is confirmed.
Journal ArticleDOI
Kinetics and mechanisms of degradation of chloroacetonitriles by the UV/H2O2 process.
TL;DR: The nucleophilic attack increased linearly with increasing [Formula: see text] concentration as a result of increasing H 2O2 concentration and/or pH, while the •OH oxidation was less dependent on H2O2 concentrations and/ or pH.
Journal ArticleDOI
Halogenation Chemistry of Hydraulic Fracturing Additives under Highly Saline Simulated Subsurface Conditions.
TL;DR: It is demonstrated that relevant subsurface reactions between natural brines and hydraulic fracturing additives can result in the unintended formation of halogenated products.
Journal ArticleDOI
Fate of NDMA precursors through an MBR-NF pilot plant for urban wastewater reclamation and the effect of changing aeration conditions.
Julian Mamo,Sara Insa,Hèctor Monclús,Ignasi Rodríguez-Roda,Joaquim Comas,Damià Barceló,Maria José Farré +6 more
TL;DR: During normal aerobic operation, implying a fully nitrifying system, the MBR was able to reduce NDMA precursors above 94%, however this removal percentage was reduced to values as low as 72% when changing the conditions to minimize nitrification.
Journal ArticleDOI
Halogenated fatty amides - A brand new class of disinfection by-products.
Dmitry S. Kosyakov,Nikolay V. Ul'yanovskii,Mark S. Popov,T.B. Latkin,Albert T. Lebedev,Albert T. Lebedev +5 more
TL;DR: An array of similar halogenated nitrogen-containing compounds with elemental composition CnH2nNO2X, Cnh2n-2 NO2X and CnNH2N-1NOX2 was detected in drinking water with high performance liquid chromatography - high resolution mass spectrometry (HPLC-HRMS) method and may be considered as a brand new class of disinfection by products.
References
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Journal ArticleDOI
Occurrence, genotoxicity, and carcinogenicity of regulated and emerging disinfection by-products in drinking water: a review and roadmap for research.
TL;DR: The brominated DBPs were the most genotoxic of all but have not been tested for carcinogenicity and highlighted the emerging importance of dermal/inhalation exposure to the THMs, or possibly other DBPs, and the role of genotype for risk for drinking-water-associated bladder cancer.
Journal ArticleDOI
Reactions of chlorine with inorganic and organic compounds during water treatment—Kinetics and mechanisms: A critical review
TL;DR: Comparison of chlorine to ozone reactivity towards aromatic compounds (electrophilic attack) shows a good correlation, with chlorine rate constants being about four orders of magnitude smaller than those for ozone.
Journal ArticleDOI
Occurrence of a New Generation of Disinfection Byproducts
Stuart W. Krasner,Howard S. Weinberg,Susan D. Richardson,Salvador J. Pastor,Russell Chinn,Michael J. Sclimenti,Gretchen D. Onstad,Alfred D. Thruston +7 more
TL;DR: A survey of disinfection byproduct (DBP) occurrence in the United States was conducted at 12 drinking water treatment plants to obtain quantitative occurrence information for new DBPs (beyond those currently regulated and/or studied) for prioritizing future health effects studies.
Related Papers (5)
Halonitroalkanes, Halonitriles, Haloamides, and N-Nitrosamines: A Critical Review of Nitrogenous Disinfection Byproduct Formation Pathways
Amisha D. Shah,William A. Mitch +1 more