Bioethanol production from milling industry by-product in a laboratory-scale bioreactor

Gucunski Jovana and Bajić Bojana and Vučurović Vesna M. and Belić Đurđina and Vučurović Damjan and Dodić Siniša: Bioethanol production from milling industry by-product in a laboratory-scale bioreactor.

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Abstract

Bioethanol produced by biomass fermentation is a renewable and environmentally friendly energy source and has significant potential as a replacement for liquid fossil fuels. Due to the world moving toward more sustainable energy sources, the production of bioethanol has been steadily increasing. This research aims to investigate the efficiency of bioethanol fermentation from a milling industry by-product in a laboratory-scale bioreactor. Prior to fermentation in a bioreactor, for preparation of a milling industry by-product, two different thermo-enzymatic procedures were investigated and compared, and based on the obtained results the more efficient procedure was selected and used for the experiment in a bioreactor. The bioethanol fermentation was carried out in a 14-litre bioreactor in batch mode under anaerobic conditions at 30°C. The obtained results showed that this by-product can be used for the production of bioethanol but that further optimization is necessary to improve the overall efficiency of the bioprocess.

Item Type: Conference or Workshop Item
Journal or Publication Title: Proceedings of the International Symposium on Analytical and Environmental Problems
Date: 2020
Volume: 26
ISBN: 978-963-306-771-0
Page Range: pp. 376-378
Language: English
Event Title: International Symposium on Analytical and Environmental Problems (26.) (2020) (Szeged)
Related URLs: http://acta.bibl.u-szeged.hu/73792/
Uncontrolled Keywords: Biotechnológia, Kémia
Additional Information: Bibliogr.: 378. p. ; összefoglalás angol nyelven
Subjects: 01. Natural sciences
01. Natural sciences > 01.04. Chemical sciences
Date Deposited: 2021. Nov. 18. 15:12
Last Modified: 2022. Aug. 08. 15:39
URI: http://acta.bibl.u-szeged.hu/id/eprint/74042

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