Szczegóły publikacji
Opis bibliograficzny
Impact of UV disinfection on potential of personal care products components on chlorination by-products formation in swimming pool water / Agnieszka WŁODYKA-BERGIER, Tomasz BERGIER // Desalination and Water Treatment ; ISSN 1944-3994. — 2018 — vol. 134, s. 65–75. — Bibliogr. s. 71–72, Abstr. — 13th Conference on Microcontaminants in human environment : 4–6 December 2017, Czestochowa, Poland
Autorzy (2)
Słowa kluczowe
Dane bibliometryczne
| ID BaDAP | 118940 |
|---|---|
| Data dodania do BaDAP | 2019-01-08 |
| DOI | 10.5004/dwt.2018.22655 |
| Rok publikacji | 2018 |
| Typ publikacji | referat w czasopiśmie |
| Otwarty dostęp |  |
| Czasopismo/seria | Desalination and Water Treatment |
Abstract
The article presents the results of studies on an impact of UV radiation on the potential to formseveralorganicchlorinationby-productsinthemodelsolutions,containingtheingredientsofbody care products (i.e., UV filters and parabens). The research was conducted on seven UV filters(ethylhexylmethoxycinnamate,butylmethoxydibenzoylmethane,4-methylbenzylidenecamphor,octocrylene, benzophenone-3, ethylhexyl salicylate, octyl dimethyl-para-amino-benzoic acid) andthree parabens (methyl paraben, propyl paraben, ethyl paraben). The following by-products werestudied: trihalomethanes(trichloromethane,bromodichloromethane,dibromochloromethane, tribromomethane), haloacetic acids (monochloroacetic acid, dichloroacetic acid, bromochloroaceticacid,dibromoaceticacid,trichloroaceticacid),haloacetonitriles(bromochloroacetonitrile,dibromoacetonitrile, dichloroacetonitrile, trichloroacetonitrile), haloketones (1,1-dichloro-2-propanone,1,1,1-trichloro-2-propanone), chloropicrin, and chloral hydrate. The test of by-products formationpotential was applied in the studies, with 24 htime of swimming water samples incubation. The watersamples were chlorinated and irradiated with UV, generated with low-pressure UV lamp by Heraeus,Germany. Three UV doses were studied: 0 kJ/m 2(water only chlorinated), 23.5 kJ/m 2 , and 47 kJ/m 2 .The research results have been used to assess how UV influences the reactivity of the studied modelcompounds and their potential to form halogenated organic chlorination by-products.
