20.500.12556/DKUM-17883 Vpliv CO2 na izkoristke sinteze metanola Impact of CO2 on yields of methanol synthesis V diplomski nalogi smo naredili raziskavo procesa proizvodnje metanola z uvajanjem CO2 v proces. Raziskava je bila narejena za družbo Nafta Petrochem d. o. o. Proces proizvodnje smo simulirali s procesnim simulatorjem ASPEN PLUS. Na proizvodnjo metanola smo vplivali z zmanjševanjem vtoka zemeljskega plina ter z dodajanjem CO2 v proces. Določili smo tudi matematični model z linearno regresijo, vpliv zemeljskega plina na proizvodnjo metanola in vpliv dodatnega vtoka CO2 na dodatno proizvodnjo metanola. Vse modele smo vključili v optimizacijski model GAMS. S podrobno analizo vseh zbranih podatkov smo preučili in ugotovili, katero razmerje med vtokom zemeljskega plina ter dodanim CO2 v proces je najoptimalnejše za proizvodnjo metanola. In this diploma thesis we have researched the methanol production process with the introduction of CO2 into the process. The research was made for the Nafta Petrochem d.o.o. company. The production process was simulated with the ASPEN PLUS process simulator. We affected the methanol production by reducing the flow of natural gas and by adding CO2 into the process. We have also defined a mathematical model using linear regression, the impact of natural gas on the methanol production and the impact of an additional flow of CO2 on the additional methanol production. All models have been included in a GAMS optimization model. With detailed analysis of all collected data we have examined and determined the ratio between the flow of natural gas and the added CO2 into the process, and which is the most optimal for the methanol production. proizvodnja metanola dodatni vtok CO2 optimizacija simulacija ASPEN PLUS GAMS model methanol production additional CO2 flow optimization simulation ASPEN PLUS GAMS models true true false [A. Štumpf] Slovenski jezik Angleški jezik Diplomsko delo 2011-03-28 10:34:50 2011-03-28 13:30:21 2022-04-13 10:14:23 2023-12-22 03:32:35 2011 0 Maribor 0 0000-00-00 NiDoloceno NiDoloceno NiDoloceno 0000-00-00 0000-00-00 0000-00-00 661.721(043.2) 15167766 URN:SI:UM:DK:RQLXHBEU VS_Stumpf_Ales_2011.pdf VS_Stumpf_Ales_2011.pdf 1 DDAF3D8AE0FBC027A560EE9B157CFFDC dea8aa7e5480cdfc9a46adcd689763c1cd4c439452836bf5b5df0e56de57e2d7 ff055180-7c04-11eb-bb7a-00155d0001ca 20.500.12556/dkum/8342a388-341a-4fe9-8b55-d34c69d3bf9a https://dk.um.si/Dokument.php?lang=slv&id=21089 Fakulteta za kemijo in kemijsko tehnologijo 0 0 0