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undergraduate thesis
Razdvajanje azeotropnih smjesa promjenom tlaka
Zagreb: University of Zagreb, Faculty of Chemical Engineering and Technology, 2018. urn:nbn:hr:149:530388
Blažanović, Marko
University of Zagreb
Faculty of Chemical Engineering and Technology

Institutional repository: Repository of Faculty of Chemical Engineering and Technology University of Zagreb

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Blažanović, M. (2018). Razdvajanje azeotropnih smjesa promjenom tlaka (Undergraduate thesis). Zagreb: University of Zagreb, Faculty of Chemical Engineering and Technology. Retrieved from https://urn.nsk.hr/urn:nbn:hr:149:530388

Blažanović, Marko. "Razdvajanje azeotropnih smjesa promjenom tlaka." Undergraduate thesis, University of Zagreb, Faculty of Chemical Engineering and Technology, 2018. https://urn.nsk.hr/urn:nbn:hr:149:530388

Blažanović, Marko. "Razdvajanje azeotropnih smjesa promjenom tlaka." Undergraduate thesis, University of Zagreb, Faculty of Chemical Engineering and Technology, 2018. https://urn.nsk.hr/urn:nbn:hr:149:530388

Blažanović, M. (2018). 'Razdvajanje azeotropnih smjesa promjenom tlaka', Undergraduate thesis, University of Zagreb, Faculty of Chemical Engineering and Technology, accessed 02 October 2024, https://urn.nsk.hr/urn:nbn:hr:149:530388

Blažanović M. Razdvajanje azeotropnih smjesa promjenom tlaka [Undergraduate thesis]. Zagreb: University of Zagreb, Faculty of Chemical Engineering and Technology; 2018 [cited 2024 October 02] Available at: https://urn.nsk.hr/urn:nbn:hr:149:530388

M. Blažanović, "Razdvajanje azeotropnih smjesa promjenom tlaka", Undergraduate thesis, University of Zagreb, Faculty of Chemical Engineering and Technology, Zagreb, 2018. Available at: https://urn.nsk.hr/urn:nbn:hr:149:530388

Metadata
TitleRazdvajanje azeotropnih smjesa promjenom tlaka
Title (english)Separation of azeotropic mixtures by changing pressure
AuthorMarko Blažanović
MentorMarko Rogošić (mentor)
Committee memberMarko Rogošić (predsjednik povjerenstva)
Committee memberŠime Ukić (član povjerenstva)
Committee memberAleksandra Sander (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Chemical Engineering and Technology
Zagreb
Defense date and country2018-09-20, Croatia
Scientific / art field,
discipline and subdiscipline		TECHNICAL SCIENCES
Chemical Engineering
Mechanical, Thermal and Separation Processes
Abstract
Kako azeotropne smjese nije moguće u potpunosti separirati jednostavnom destilacijom, traže se načini kako bi se separacija poboljšala. Jedna od mogućnosti je pomicanje azeotropne točke promjenom tlaka. Na taj se način azeotrop pomiče prema rubu faznog dijagrama, a u ovom slučaju za sustav toluen(1) – piridin(2) smanjenjem tlaka potpuno nestaje. Za predviđanje ponašanja te dvokomponentne smjese pri ravnoteži para-kapljevina pri različitim tlakovima korištena je Stryjek-Verina modifikacija Peng-Robinsonove jednadžbe stanja u kombinaciji s Wong-Sandlerovim pravilima miješanja, koja u sebi uključuju i model NRTL. Provedeni su Heringtonov i Van Nessov test za provjeru termodinamičke konzistentnosti eksperimentalnih podataka.
Abstract (english)
Azeotropic mixtures cannot be fully separated using atmospheric distillation. One of possibilities to shift or completely expel azeotropes is by changing pressure. In that way the azeotrope shifts to the edge of phase diagram, and in this case for the toluene(1) – pyridine(2) system the azeotrope is completely removed. For the prediction of behavior of this two-component mixture the Stryjek-Vera modification of Peng-Robinson equation of state was used in combination with Wong-Sandler mixing rules that use NRTL model to determine the activity coefficients. Herington and Van Ness consistency tests were run to determine the consistency of experimental data.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:149:530388
Study programmeTitle: Chemical Engineering - Undergraduate study
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka kemijskog inženjerstva (sveučilišni/a prvostupnik/ prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka kemijskog inženjerstva)
Type of resourceText
File originBorn digital
Access conditionsOpen access
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Created on2022-07-08 11:18:11