o:15613 Ispitivanje stabilnosti i toksičnosti UV filtera benzofenonskog tipa i njihovih transformacionih proizvoda u prisustvu hlora u vodenoj sredini doktorska disertacija Stability and toxicity of benzophenonetype uv filters and its transformation products in the presence of chlorine in an aqueous media : doctoral dissertation sr Sve veća zabrinutost zbog nepovoljnog uticaja ultraljubičastog zračenja na ljudsko zdravlje, dovela je do povećane upotrebe kozmetičkih preparata koji kao glavne sastojke sadrže UV filtre, supstance sposobne da apsorbuju, reflektuju i/ili raspršuju fotone svetlosti i na taj način pružaju zaštitu od štetnog UV zračenja. Povećana upotreba UV filtera ima sve veći uticaj na životnu sredinu. Iako su ova jedinjenja stabilna pod dejstvom UV zračenja, pod određenim uslovima može doći do njihove razgradnje, uglavnom fotolizom ili u reakciji sa sredstvima na bazi hlora, kakva se obično koriste za dezinfekciju bazenskih voda... Growing concern over deleterious effects of ultraviolet (UV) radiation on humans has caused an increase in usage of sunscreen products with UV filter-containing formulations. UV filters are substances capable of absorbing, reflecting and/or scattering sunlight wavelengths, reducing the damage that this radiation might cause on human health. Increased application of sunscreen raised the concern regarding their possible environmental pathway, fate and effects. Although UV filters must be stable on exposure to UV light, under certain special conditions they might decompose by light or may react with chlorine-based disinfection agents... Hemija / Chemistry Datum odbrane: 13.02.2017. UV filtri, benzofenoni, dietilaminohidroksibenzoil heksil benzoat(DHHB), 2-hidroksi-4-metoksibenzofenon (BP3), 2-hidroksi-4-metoksibe kiselina (BP4), hlorovanje, ekotoksičnost UV filters, benzophenones, diethylamino hydroxybenzoil hexyl benzoate(DHHB), 2-hydroxy-4-metoxybenzophenone (BP3), 2-hydroxy-4-metoxybenzophenone-5-sulfonic acid (BP4), chlorination, ecotoxicity yes 48952847 91552101 4975 91552100 48952847 2017-05-31T11:33:57.053Z 45 no 46 mentor Gorica D., 1985- Veselinović 2016 63 mentor Branimir, 1962- Jovančićević 2016 63 mentor Polonca Trebše 2016 63 član komisije Ivan, 1952- Gržetić 2016 63 član komisije Aleksandra Šajnović 2016 IV, 138 listova 4951967 http://phaidrabg.bg.ac.rs/o:15613 no yes 4 2017-05-31T11:33:57.320Z 70 11 1066775 1066794 1066796 11 1066674 1066693 UV filtri, benzofenoni, dietilaminohidroksibenzoil heksil benzoat(DHHB), 2-hidroksi-4-metoksibenzofenon (BP3), 2-hidroksi-4-metoksibenzofenon-5-sulfonska kiselina (BP4), hlorovanje, ekotoksičnost UV filters, benzophenones, diethylamino hydroxybenzoil hexyl benzoate(DHHB), 2-hydroxy-4-metoxybenzophenone (BP3), 2-hydroxy-4-metoxybenzophenone-5-sulfonic acid (BP4), chlorination, ecotoxicity 1738 11A19 2016