20.500.12556/DKUM-54797 Odstranjevanje ibuprofena iz vode z uporabo ciklodekstrinov Removal of ibuprofen from water using cyclodextrins Namen diplomskega dela je bil ugotoviti ali lahko z uporabo ciklodekstrinov uspešno odstranimo ibuprofen iz vode. Za odstranitev ibuprofena smo uporabili dva različna postopka, ter ju med seboj primerjali. Skušali smo ugotoviti, kateri postopek je primernejši in učinkovitejši pri sami odstranitvi ibuprofena. Vrednosti ibuprofena v raztopini smo preverjali z uporabo UV/VIS spektrofotometra, s katerim smo merili absorbanco. Za prvi postopek smo uporabili β – ciklodekstrine raztopljene v vodi. Raztopino ciklodekstrinov smo v različnih koncentracijah mešali z raztopino ibuprofena, ter merili spektre. S spektri smo ugotavljali koliko se je absorbanca ibuprofena v vodi zmanjšala. Za drugi postopek smo uporabili β – ciklodekstrine vezane na tekstilni nosilec. Po posebnem postopku obdelan tekstil smo narezali na majhne koščke ter ga dodajali v raztopino ibuprofena. V diplomskem delu smo prikazali analizo in dobljene rezultate. Cyclodekstrins, ibuprofen, UV/VIS spectrophotometry, TOC, absorbance, Fular, textile carrier Ciklodekstrini ibuprofen UV/VIS spektrofotometrija TOC absorbanca fular tekstilni nosilec The purpose of the graduation thesis was to determine whether the use of Cyclodekstrins can successfully remove ibuprofen from water. To remove ibuprofen from water we used two different procedures and then compare them with each other. We tried to figure out which method is more appropriate and more effective in the removal of ibuprofen. Values of ibuprofen was monitored by using a UV/VIS spectrophotometer. We measured the absorbance with spectrophotometer. For the first procedure β – Cyclodekstrins were dissolved in water. A solution of β – Cyclodekstrins were mixed at various concentrations with a solution of ibuprofen. Then we measured spectra of solution. With spectra we can determine how much the absorbance of ibuprofen in water decreased. For the second procedure we used β – Cyclodekstrins bound to the textile substrate. According to a specific procedure treated textiles were cut into small pieces and then were added to a solution of ibuprofen. In this thesis we demonstrated th true true false [M. Pahič] Slovenski jezik Angleški jezik Diplomsko delo/naloga 2015-09-13 19:38:01 2015-10-27 14:27:49 2022-06-06 03:07:08 2021-05-12 03:35:09 2015 0 Maribor 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 547.458.68:628.34(043.2) 19125526 URN:SI:UM:DK:X9UKUF7T UN_Pahic_Maja_2015.pdf UN_Pahic_Maja_2015.pdf 1 6E44B5DC37074D796C4C07153B7F2DA7 83a63dce3f08010751b44e2023273e01a65518d1dd5bcb60673353895d5af96e a29b25aa-7c07-11eb-bb7a-00155d0001ca https://dk.um.si/Dokument.php?lang=slv&id=82270 Fakulteta za strojništvo 0 0 0