Simulacijsko istraživanje vođenja industrijskih procesa

undergraduate thesis

• Title (english): Simulation research of industrial process control
• Author: Ante Pranjić
• Mentor: Nenad Bolf (mentor)
• Committee member: Nenad Bolf (predsjednik povjerenstva)
• Committee member: Željka Ujević Andrijić (član povjerenstva)
• Committee member: Vanja Kosar (član povjerenstva)
• Granter: University of Zagreb; Faculty of Chemical Engineering and Technology; Zagreb
• Defense date and country: 2024-09-23, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Chemical Engineering

Abstract

Cilj ovog rada je simulacijski istražiti vladanje procesa, odrediti kinetiku i iskorištenje saponifikacije reakcijom etil acetata i natrijevog hidroksida. U radu su provedene simulacije reakcije saponifikacije pri različitim omjerima reaktanata u temperaturnom rasponu od 25°C do 35°C. Glavni cilj bio je istražiti kako promjene u omjeru reaktanata i temperaturi utječu na brzinu reakcije i stupanj konverzije uz primjenu mjerenja električne provodnosti za praćenje napretka reakcije. Rezultati simulacije uspoređeni su s eksperimentalnim rezultatima. Utvrđeno je dobro slaganje rezultata simulacija s rezultatima stvarnog procesa.

Abstract (english)

The aim of this work is to investigate the control of the process by simulation to determine the kinetics and utilisation of saponification by the reaction of ethyl acetate and sodium hydroxide. In the work, simulations of the saponification reaction were carried out at different ratios of reactants in the temperature range from 25°C to 35°C. The main objective was to investigate how changes in reactant ratio and temperature affect the reaction rate and degree of conversion by measuring the electrical conductivity. The simulation results were compared with the experimental results. A good agreement was found between the results of the simulations and the results of the real process.

• Keywords: saponifikacija; kinetika reakcije; modeliranje procesa; vođenje procesa; provodljivost kapljevine
• Keywords (english): saponification; reaction kinetics; process modelling; process control; liquid conductivity
• Language: croatian
• URN:NBN: urn:nbn:hr:149:275411
• Study programme: Title: Materials Science and 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 resource: Text
• File origin: Born digital
• Access conditions: Embargoed access; Embargo expiration date: 2034-12-15
• Created on: 2024-11-17 20:26:33