Ispitivanje stabilnosti i toksičnosti UV filtera benzofenonskog tipa i njihovih transformacionih proizvoda u prisustvu hlora u vodenoj sredini
Stability and toxicity of benzophenonetype uv filters and its transformation products in the presence of chlorine in an aqueous media
Authors
Veselinović, Gorica
Contributors
Jovančićević, Branimir
Trebše, Polonca

Gržetić, Ivan

Šajnović, Aleksandra

Doctoral thesis (Published version)
Metadata
Show full item recordAbstract
Sve veća zabrinutost zbog nepovoljnog uticaja ultraljubičastog zračenja naljudsko zdravlje, dovela je do povećane upotrebe kozmetičkih preparata koji kao glavnesastojke sadrže UV filtre, supstance sposobne da apsorbuju, reflektuju i/ili raspršujufotone svetlosti i na taj način pružaju zaštitu od štetnog UV zračenja. Povećana upotrebaUV filtera ima sve veći uticaj na životnu sredinu. Iako su ova jedinjenja stabilna poddejstvom UV zračenja, pod određenim uslovima može doći do njihove razgradnje,uglavnom fotolizom ili u reakciji sa sredstvima na bazi hlora, kakva se obično koriste zadezinfekciju bazenskih voda...
Growing concern over deleterious effects of ultraviolet (UV) radiation onhumans has caused an increase in usage of sunscreen products with UV filter-containingformulations. UV filters are substances capable of absorbing, reflecting and/orscattering sunlight wavelengths, reducing the damage that this radiation might cause onhuman health. Increased application of sunscreen raised the concern regarding theirpossible environmental pathway, fate and effects. Although UV filters must be stable onexposure to UV light, under certain special conditions they might decompose by light ormay react with chlorine-based disinfection agents...
Keywords:
UV filtri / UV filters / benzophenones / diethylamino hydroxybenzoil hexyl benzoate(DHHB) / 2-hydroxy-4-metoxybenzophenone (BP3) / 2-hydroxy-4-metoxybenzophenone-5-sulfonic acid (BP4) / chlorination / ecotoxicity / benzofenoni / dietilaminohidroksibenzoil heksil benzoat(DHHB) / 2-hidroksi-4-metoksibenzofenon (BP3) / 2-hidroksi-4-metoksibenzofenon-5-sulfonska kiselina (BP4) / hlorovanje / ekotoksičnostSource:
Универзитет у Београду, 2017Publisher:
- Универзитет у Београду, Хемијски факултет
Projects:
- Geochemical investigations of sedimentary rocks - fossil fuels and environmental pollutants (RS-176006)
URI
http://eteze.bg.ac.rs/application/showtheses?thesesId=4975https://fedorabg.bg.ac.rs/fedora/get/o:15613/bdef:Content/download
http://vbs.rs/scripts/cobiss?command=DISPLAY&base=70036&RID=48952847
http://nardus.mpn.gov.rs/123456789/8239
http://cer.ihtm.bg.ac.rs/handle/123456789/2587