20.500.12556/DKUM-40412 VODENJE PROCESA S SPREMLJANJEM POTEKA KEMIJSKE REAKCIJE S FTIR IN SITU TEHNOLOGIJO PROCESS CONTROL BY MONITORING THE PROGRESS OF CHEMICAL REACTION BY FTIR IN SITU TECHNOLOGY V diplomskem delu opisujemo potek in nadzor estrenja organske spojine v laboratorijskem merilu. Konverzijo smo spremljali z »in situ« FTIR metodo. Na osnovi dobljenih podatkov smo izdelali model, s katerim smo določili točko, v kateri prekinemo reakcijo in nadaljujemo s procesom. Točko odločitve o nadaljevanju procesa smo potrdili s HPLC analizami v analitskem laboratoriju. Omenjeni eksperimenti so dobra osnova za izvedbo prenosa »in situ« FTIR tehnologije na industrijski nivo, kar bi pomenilo optimizacijo obstoječega procesa. The thesis describes the progress and control of the esterification of an organic compound at the laboratory scale. This chemical reaction was monitored using in situ FTIR technology. Based on data obtained, we developed a model by which it is possible to determine the point where the reaction should be terminated, and followed by another process operation. The termination point was confirmed by HPLC analysis in the analytical laboratory. The experiments provided a good basis for transfering of the “in situ” FTIR technology to the industrial scale, which would enable the optimization of the existing process. FTIR estrenje »in situ« meritev »One Pot« sinteze validacija čiščenja FTIR esterification “in situ” measurement “One-Pot” synthesis validation of cleaning processes true true false [R. Pogačar] Slovenski jezik Angleški jezik Diplomsko delo 2013-05-16 09:34:12 2013-05-31 09:57:14 2022-05-12 23:39:32 2021-04-22 03:24:55 2013 0 Maribor 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 543.632:663.3(043.2) 17475862 URN:SI:UM:DK:1LA5AHYL VS_Pogacar_Roman_2013.pdf VS_Pogacar_Roman_2013.pdf 1 62C4153879089F09E0FD5252ACA2821A cd668ea2b45a6a4b6d3f5351efcdb0d2d20107bad8dfa670a405b16445612c9d f80f5058-7c09-11eb-bb7a-00155d0001ca 20.500.12556/dkum/28fefec5-47e1-4034-af32-d1e14bb97f7a https://dk.um.si/Dokument.php?lang=slv&id=55473 Fakulteta za kemijo in kemijsko tehnologijo 0 0 0