20.500.12556/RUL-186739 Primerjava fotokatalitske razgradnje tekstilnih barvil in farmacevtikov v vodi Comparison of the photocatalytic degradation of textile dyes and pharmaceuticals in water V diplomskem delu sem preučevala UV/TiO2 fotokatalitsko razgradnjo izbranih tekstilnih barvil in farmacevtskih učinkovin v vodi. Namen dela je bil ovrednotiti učinkovitost fotokatalize pri odstranjevanju organskih onesnaževal ter primerjati razgradnjo posameznih spojin in mešanice farmacevtskih učinkovin. Razgradnjo barvil sem spremljala z UV-Vis spektrofotometrijo, razgradnjo farmacevtikov z metodo HPLC, mineralizacijo pa z analizo TOC. Rezultati so pokazali, da je bila fotokataliza pri barvilih učinkovita predvsem z vidika razbarvanja, medtem ko izrazite mineralizacije nisem potrdila. Pri farmacevtskih učinkovinah sem opazila razlike v hitrosti razgradnje, razgradnja v mešanici pa se ni vedno ujemala z razgradnjo posameznih spojin. In this thesis, I investigated the UV/TiO2 photocatalytic degradation of selected textile dyes and pharmaceutical compounds in water. The aim of the work was to evaluate the efficiency of photocatalysis for the removal of organic pollutants and to compare the degradation of individual compounds with that of a pharmaceutical mixture. I monitored dye degradation using UV-Vis spectrophotometry, pharmaceutical degradation using HPLC, and mineralization using TOC analysis. The results showed that photocatalysis was effective mainly in terms of dye decolourisation, while significant mineralization was not confirmed. Different degradation rates were observed for the pharmaceutical compounds, and degradation in the mixture did not always correspond to degradation in individual solutions. fotokataliza titanov dioksid tekstilna barvila farmacevtske učinkovine mineralizacija photocatalysis titanium dioxide textile dyes pharmaceutical compounds mineralization true false false Slovenski jezik Angleški jezik Diplomsko delo/naloga 2026-09-04 12:45:04 2026-09-04 12:45:11 2026-09-06 03:37:58 0000-00-00 00:00:00 2026 0 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 1970-01-01 25937 Senicar_Maja_-_Primerjava_fotokatalitske_razgradnje_tekstilnih_barvil_in_farmacevtikov_v_vodi.pdf Senicar_Maja_-_Primerjava_fotokatalitske_razgradnje_tekstilnih_barvil_in_farmacevtikov_v_vodi.pdf 1 80069E446AE6A2B726A64D2EC8D26319 7dd8b31cf31c18787c70f5615b70895665856cad3131b02208149070957d19e7 b2e01e56-a84d-11f1-8bc5-0050569b8976 https://repozitorij.uni-lj.si/Dokument.php?lang=slv&id=246096 Fakulteta za kemijo in kemijsko tehnologijo 0 0 0