Primjena adijabatskog kotlastog reaktora

undergraduate thesis

• Title (english): Application of an adiabatic batch reactor
• Author: Katarina Varzić
• Mentor: Vanja Kosar (mentor)
• Committee member: Vanja Kosar (predsjednik povjerenstva)
• Committee member: Igor Sutlović (član povjerenstva)
• Committee member: Krunoslav Žižek (član povjerenstva)
• Granter: University of Zagreb; Faculty of Chemical Engineering and Technology; Zagreb
• Defense date and country: 2017-09-21, Croatia
• Scientific / art field, discipline and subdiscipline: TECHNICAL SCIENCES; Chemical Engineering; Reaction Engineering

Abstract

U adijabatskom kotlastom reaktoru provodi se reakcija hidrolize anhidrida octene kiseline uz sumpornu kiselinu kao katalizator, pri čemu kao produkt nastaje octena kiselina. Reakcija je egzotermna, a oslobođena toplina se prati pomoću temperaturnog osjetila u danim vremenskim razmacima i zapisuje u memoriju računala. Provedeno je deset eksperimenata sa različitim omjerima volumena reaktanata i katalizatora. Dobiveni podaci koriste se prilikom određivanja kinetičke analize ove reakcija što podrazumijeva određivanje reakcijske entalpije, izbor kinetičkog modela reakcije i procjenu parametara modela.

Abstract (english)

In the adiabatic batch reactor, the reaction of hydrolysis of acetic anhydride with sulfuric acid as a catalyst is carried out, whereby acetic acid is produced. The reaction is exothermic, and the released heat is monitored by a temperature sensor at given time intervals and is written into the computer memory. Ten experiments were carried out with different volumetric ratio of reactants and catalysts.The obtained data are used to determine the kinetic analysis of this reaction, which implies determination of the reaction enthalpy, choice of kinetic model of reaction and evaluation of model parameters.

• Keywords: adijabatski kotlasti reaktor; octena kiselina; kinetička analiza
• Keywords (english): adiabatic batch reactor; acetic acid; kinetic analysis
• Language: croatian
• URN:NBN: urn:nbn:hr:149:394927
• Study programme: Title: 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 resource: Text
• File origin: Born digital
• Access conditions: Open access
• Created on: 2021-03-23 09:44:15