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Chemosphere

Title:		Disinfection by-products in the chlorination of organic nitrogen compounds: by-products from kynurenine
Author(s):		Ueno H; Moto T; Sayato Y; Nakamuro K;
Address:		"Faculty of Pharmaceutical Sciences, Setsunan University, Osaka, Japan"
Journal Title:		Chemosphere
Year:		1996
Volume:		33
Issue:		8
Page Number:		1425 - 1433
DOI:		10.1016/0045-6535(96)00281-0
ISSN/ISBN:		0045-6535 (Print) 0045-6535 (Linking)
Abstract:		"Volatile by-products in the chlorination of 3 humic acids as naturally-occurring substances and 37 nitrogen compounds normally found in excrement were analyzed, and as result kynurenine, a urinary metabolite of tryptophan was found a suitable model compound for dichloroacetonitrile-forming precursors. Possible pathways for the formation of chlorination by-products from kynurenine were also proposed by identification and kinetic properties of by-products decomposed further from each product"
Keywords:		"Chromatography, Gas Disinfection/standards Fresh Water/analysis Humic Substances/*chemistry/metabolism Kynurenine/*chemistry/metabolism Nitro Compounds/analysis/chemistry/*metabolism Nitrogen/metabolism Urine/chemistry Water Pollutants, Chemical/analysis;"
Notes:		"MedlineUeno, H Moto, T Sayato, Y Nakamuro, K eng England 1996/10/01 Chemosphere. 1996 Oct; 33(8):1425-33. doi: 10.1016/0045-6535(96)00281-0"