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Chemical Industry and Chemical Engineering QuarterlyVolume 22, Issue 2, 2016, Pages 137-144

Further study on kinetic modeling of sunflower oil methanolysis catalyzed by calcium-based catalysts(Article)(Open Access)

[Dalje proučavanje kinetičkog modelovanja metanolize suncokretovog ulja katalizovane nekim kalcijumovim jedinjenjima]

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  • aUniversity of Niš, Faculty of Technology, Leskovac, Serbia
  • bUniversity of Belgrade, Faculty of Technology and Metallurgy, Belgrade, Serbia

Abstract

The kinetic model, which was originally developed for sunflower oil methanolysis catalyzed by CaO⋅ZnO, was examined for several other calcium-based catalysts like neat CaO, quicklime and Ca(OH)2. This model including triacylglycerols mass transfer- and chemically-controlled regimes demonstrated a good agreement with the experimental data in terms of a high coefficient of determination (0.971±0.022) and acceptable mean relative percentage deviation (±15.9%). Hence, this model is recommended for modeling the kinetics of sunflower oil methanolysis over calcium-based catalysts under widely ranging reaction conditions. © 2016, CI and CEQ. All rights reserved.

Author keywords

BiodieselCalcium-based catalystsKineticsMethanolysisModeling

Funding details

Funding sponsor Funding number Acronym
Ministarstvo Prosvete, Nauke i Tehnološkog Razvoja45001,III 45001MPNTR

  • 1

    This work has been funded by the Ministry of Education, Science and Technological Development of the Republic of Serbia (Project III 45001).

  • ISSN: 14519372
  • Source Type: Journal
  • Original language: English
  • DOI: 10.2298/CICEQ150618027M
  • Document Type: Article
  • Publisher: CI and CEQ

  Veljković, V.B.; University of Niš, Faculty of Technology, Bulevar oslobođenja 124, Leskovac, Serbia;
© Copyright 2016 Elsevier B.V., All rights reserved.

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