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master's thesis
Proizvodnja biokemikalija s pomoću različitih vrsta plijesni
Zagreb: University of Zagreb, Faculty of Food Technology and Biotechnology, 2023. urn:nbn:hr:159:733408
Bingula, Paulina Sara
University of Zagreb
Faculty of Food Technology and Biotechnology
Department of Biochemical Engineering
Laboratory for Biochemical Engineering, Industrial Microbiology and Malting and Brewing Technology

Institutional repository: Repository of the Faculty of Food Technology and Biotechnology

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Bingula, P. S. (2023). Proizvodnja biokemikalija s pomoću različitih vrsta plijesni (Master's thesis). Zagreb: University of Zagreb, Faculty of Food Technology and Biotechnology. Retrieved from https://urn.nsk.hr/urn:nbn:hr:159:733408

Bingula, Paulina Sara. "Proizvodnja biokemikalija s pomoću različitih vrsta plijesni." Master's thesis, University of Zagreb, Faculty of Food Technology and Biotechnology, 2023. https://urn.nsk.hr/urn:nbn:hr:159:733408

Bingula, Paulina Sara. "Proizvodnja biokemikalija s pomoću različitih vrsta plijesni." Master's thesis, University of Zagreb, Faculty of Food Technology and Biotechnology, 2023. https://urn.nsk.hr/urn:nbn:hr:159:733408

Bingula, P. S. (2023). 'Proizvodnja biokemikalija s pomoću različitih vrsta plijesni', Master's thesis, University of Zagreb, Faculty of Food Technology and Biotechnology, accessed 20 November 2024, https://urn.nsk.hr/urn:nbn:hr:159:733408

Bingula PS. Proizvodnja biokemikalija s pomoću različitih vrsta plijesni [Master's thesis]. Zagreb: University of Zagreb, Faculty of Food Technology and Biotechnology; 2023 [cited 2024 November 20] Available at: https://urn.nsk.hr/urn:nbn:hr:159:733408

P. S. Bingula, "Proizvodnja biokemikalija s pomoću različitih vrsta plijesni", Master's thesis, University of Zagreb, Faculty of Food Technology and Biotechnology, Zagreb, 2023. Available at: https://urn.nsk.hr/urn:nbn:hr:159:733408

Metadata
TitleProizvodnja biokemikalija s pomoću različitih vrsta plijesni
Title (english)Biochemicals production by different fungal species
AuthorPaulina Sara Bingula
MentorAntonija Trontel (mentor)
MentorNenad Marđetko (pomoć pri izradi, neposredni voditelj)
Committee memberMario Novak (predsjednik povjerenstva)
Committee memberAndreja Leboš-Pavunc (član povjerenstva)
Committee memberBlaženka Kos (član povjerenstva)
GranterUniversity of Zagreb
Faculty of Food Technology and Biotechnology
(Department of Biochemical Engineering)
(Laboratory for Biochemical Engineering, Industrial Microbiology and Malting and Brewing Technology)
Zagreb
Defense date and country2023-12-21, Croatia
Scientific / art field,
discipline and subdiscipline		BIOTECHNICAL SCIENCES
Biotechnology
Abstract
Biotehnološka proizvodnja biokemikalija i goriva iz obnovljivih supstrata i sirovina s pomoću plijesni predstavljaju zanimljivu alternativu kemijskim procesima proizvodnje biokemikalija i goriva. U ovom radu je istražena mogućnost rasta plijesni T. terrestris CBS 45675, B. dothidea JCM 2738, F. oxysporum JCM 9293 i F. verticillioides JCM 23107 na podlogama s različitim izvorima ugljika (glukoza, fruktoza, saharoza (melasa), ksiloza, celobioza i arabinoza) i izvorima dušika (kvaščev i mesni ekstrakt, pepton i kukuruzna močevina) za proizvodnju različitih biokemikalija. Nakon preliminarnih eksperimenata kao radni mikroorganizam odabran je F. oxysporum JCM 9293. Ova plijesan u testiranim podlogama proizvela je etanol, octenu kiselinu, manitol, eritrol i ksilitol pri različitim brojevima okretaja (50, 100 i 200 o/min). Uzgojem u bioreaktoru plijesan F. oxysporum JCM 9293 proizvela je ksilitol (0,8 g/L), glicerol (1,01 g/L) i etanol (0,28 g/L). Ujedno je proizvedeno 5,12 g/L biomase, a udio masnih kiselina u biomasi plijesni iznosio je 9,51 %.
Abstract (english)
Biotechnological production of biochemicals and fuels from renewable substrates and raw materials by molds represents an attractive alternative to chemical processes for the production of biochemicals and fuels. This paper explores the possibility of growing molds T. terrestris CBS 45675, B. dothidea JCM 2738, F. oxysporum JCM 9293, and F. verticillioides JCM 23107 in media with different carbon sources (glucose, fructose, sucrose (molasses), xylose, cellobiose, and arabinose) and nitrogen sources (yeast and meat extract, peptone, and corn steep liquor) for the production of various biochemicals. After preliminary experiments, F. oxysporum JCM 9293 was selected as the working microorganism. This mold produced ethanol, acetic acid, mannitol, erythritol, and xylitol in the tested media at different rotation rates (50, 100, and 200 rpm). By cultivation in a bioreactor, the mold F. oxysporum JCM 9293 produced xylitol (0.8 g/L), glycerol (1.01 g/L) and ethanol (0.28 g/L). In addition, 5.12 g/L of biomass was produced, and the fatty acid content of the mold biomass was 9.51 %.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:159:733408
Study programmeTitle: Bioprocess Engineering
Study programme type: university
Study level: graduate
Academic / professional title: magistar/magistra inženjer/inženjerka bioprocesnog inženjerstva (magistar/magistra inženjer/inženjerka bioprocesnog inženjerstva)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence Attribution-NoDerivatives 4.0 International (CC BY-ND 4.0) icon
Created on2024-05-28 09:21:54