Catalytic hydrotreating of triglycerides for the production of bioparaffin mixture

S. Kovács, L. Boda, L. Leveles, A. Thernesz, J. Hancsók

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

The applicability of a modified NiMoW/Al 2O 3 catalyst was studied for the conversion of specially pretreated Hungarian sunflower oil with high oleic acid content, which was ennobled produce motor fuels . The changes of the specific hydrocracking activity of the applied catalyst, the pathways of hydrodeoxygenation reactions, and the effect of the process parameters on the yield and on the quality of the products were investigated. The catalyst had a significant isomerization activity thus, products with higher isoparaffin content, advantageous cold flow properties, and high cetane number, could be produced than on the commonly used hydrotreating catalyst derived paraffin mixture. In case of the special hydrocracking of the ennobled sunflower oil, the hydrogen consumption was definitely smaller, than in case of conventional sunflower oil, because of the lower average number of the olefinic double bonds. This is an abstract of a paper presented at the 19th International Congress of Chemical and Process Engineering and 7th European Congress of Chemical Engineering (Prague, Czech Republic 8/28/2010-9/1/2010).

Original languageEnglish
Title of host publication19th International Congress of Chemical and Process Engineering, CHISA 2010 and 7th European Congress of Chemical Engineering, ECCE-7
Publication statusPublished - 2010
Event19th International Congress of Chemical and Process Engineering, CHISA 2010 and 7th European Congress of Chemical Engineering, ECCE-7 - Prague, Czech Republic
Duration: Aug 28 2010Sep 1 2010

Other

Other19th International Congress of Chemical and Process Engineering, CHISA 2010 and 7th European Congress of Chemical Engineering, ECCE-7
CountryCzech Republic
CityPrague
Period8/28/109/1/10

Fingerprint

Sunflower oil
Triglycerides
Catalysts
Hydrocracking
Chemical engineering
Antiknock rating
Oleic acid
Process engineering
Oleic Acid
Isomerization
Paraffin
Paraffins
Hydrogen
sunflower seed oil

ASJC Scopus subject areas

  • Chemical Engineering (miscellaneous)
  • Process Chemistry and Technology

Cite this

Kovács, S., Boda, L., Leveles, L., Thernesz, A., & Hancsók, J. (2010). Catalytic hydrotreating of triglycerides for the production of bioparaffin mixture. In 19th International Congress of Chemical and Process Engineering, CHISA 2010 and 7th European Congress of Chemical Engineering, ECCE-7

Catalytic hydrotreating of triglycerides for the production of bioparaffin mixture. / Kovács, S.; Boda, L.; Leveles, L.; Thernesz, A.; Hancsók, J.

19th International Congress of Chemical and Process Engineering, CHISA 2010 and 7th European Congress of Chemical Engineering, ECCE-7. 2010.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Kovács, S, Boda, L, Leveles, L, Thernesz, A & Hancsók, J 2010, Catalytic hydrotreating of triglycerides for the production of bioparaffin mixture. in 19th International Congress of Chemical and Process Engineering, CHISA 2010 and 7th European Congress of Chemical Engineering, ECCE-7. 19th International Congress of Chemical and Process Engineering, CHISA 2010 and 7th European Congress of Chemical Engineering, ECCE-7, Prague, Czech Republic, 8/28/10.
Kovács S, Boda L, Leveles L, Thernesz A, Hancsók J. Catalytic hydrotreating of triglycerides for the production of bioparaffin mixture. In 19th International Congress of Chemical and Process Engineering, CHISA 2010 and 7th European Congress of Chemical Engineering, ECCE-7. 2010
Kovács, S. ; Boda, L. ; Leveles, L. ; Thernesz, A. ; Hancsók, J. / Catalytic hydrotreating of triglycerides for the production of bioparaffin mixture. 19th International Congress of Chemical and Process Engineering, CHISA 2010 and 7th European Congress of Chemical Engineering, ECCE-7. 2010.
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