20.500.12556/DKUM-16469 TOPNOST ETILMALTOLA V PLINIH PRI VISOKIH TLAKIH SOLUBILITY OF ETHYLMALTOL IN GASES AT HIGH PRESSURES S statično analitično metodo smo izmerili ravnotežne topnosti etilmaltola v ogljikovem dioksidu in propanu pri temperaturah 40, 60 in 80°C v območju tlakov od 30 do 250 bar. Analizo vzorcev smo opravili z UV-VIS spektrofotometrom z metodo umeritvenih krivulj. Rezultate smo podali v obliki tabel in grafov v odvisnosti molskega deleža od tlaka in temperature ter odvisnosti masnega deleža od gostote in temperature. The equilibrum solubilities of ethylmaltol in carbon dioxide and propane were measured by a static-analytic method at temperatures 40, 60 and 80 °C and in the pressure range from 30 to 250 bar. Analyses of samples were performed with UV-VIS spectrophotometer by using calibration curves. Results are given in form of tabels and graphs, presenting the dependence of the mole fraction on the pressure and the temperature and the dependence of the mass fraction on the density ant the temperature. superkritični fluidi etilmaltol ravnotežna topnost propan CO2 supercritical fluids ethylmaltol equilibrium solubility propane CO2 true true false [L. Repas] Slovenski jezik Angleški jezik Diplomsko delo 2010-10-20 10:58:52 2010-10-26 10:10:30 2022-04-13 08:11:37 2023-12-20 03:35:11 2010 0 Maribor 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 66.061-987(043.2) 14997782 URN:SI:UM:DK:V0JZVHVG VS_Repas_Lidija_2010.pdf VS_Repas_Lidija_2010.pdf 1 8FD87DC919A92935549491A3498A9080 0eb078c037bca46c9820efba21277e49b1c888d4eefc310ce78a084aa163fb41 a7c73746-7c04-11eb-bb7a-00155d0001ca 20.500.12556/dkum/c5809755-33ea-470d-b6a3-2851624bb085 https://dk.um.si/Dokument.php?lang=slv&id=18684 Fakulteta za kemijo in kemijsko tehnologijo 0 0 0