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undergraduate thesis
Uzgoj mikroorganizama na čvrstim supstratima
Zagreb: University of Zagreb, Faculty of Food Technology and Biotechnology, 2015. urn:nbn:hr:159:591217
Laljak, Izvorka
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

Cite this document

Laljak, I. (2015). Uzgoj mikroorganizama na čvrstim supstratima (Undergraduate thesis). Zagreb: University of Zagreb, Faculty of Food Technology and Biotechnology. Retrieved from https://urn.nsk.hr/urn:nbn:hr:159:591217

Laljak, Izvorka. "Uzgoj mikroorganizama na čvrstim supstratima." Undergraduate thesis, University of Zagreb, Faculty of Food Technology and Biotechnology, 2015. https://urn.nsk.hr/urn:nbn:hr:159:591217

Laljak, Izvorka. "Uzgoj mikroorganizama na čvrstim supstratima." Undergraduate thesis, University of Zagreb, Faculty of Food Technology and Biotechnology, 2015. https://urn.nsk.hr/urn:nbn:hr:159:591217

Laljak, I. (2015). 'Uzgoj mikroorganizama na čvrstim supstratima', Undergraduate thesis, University of Zagreb, Faculty of Food Technology and Biotechnology, accessed 12 September 2024, https://urn.nsk.hr/urn:nbn:hr:159:591217

Laljak I. Uzgoj mikroorganizama na čvrstim supstratima [Undergraduate thesis]. Zagreb: University of Zagreb, Faculty of Food Technology and Biotechnology; 2015 [cited 2024 September 12] Available at: https://urn.nsk.hr/urn:nbn:hr:159:591217

I. Laljak, "Uzgoj mikroorganizama na čvrstim supstratima", Undergraduate thesis, University of Zagreb, Faculty of Food Technology and Biotechnology, Zagreb, 2015. Available at: https://urn.nsk.hr/urn:nbn:hr:159:591217

Metadata
TitleUzgoj mikroorganizama na čvrstim supstratima
Title (english)Solid-state fermentation
AuthorIzvorka Laljak
MentorVlatka Petravić Tominac (mentor)
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 country2015-09-10, Croatia
Scientific / art field,
discipline and subdiscipline		BIOTECHNICAL SCIENCES
Interdisciplinary Technical Sciences
Abstract
Bioprocesi se mogu podijeliti u dvije velike skupine: submerzni uzgoj (SLF) i uzgoj na čvrstim supstratima (eng. solid state fermentation, SSF). Za razliku od submerznog uzgoja, kod SSF nema slobodno tekuće vode. Tradicionalni oblici SSF-procesa prakticiraju se još od davnina za dobivanje fermentirane hrane i pića. Primjena SSF poprilično je ograničena, a razvoj suvremene biotehnologije do sada je bio usmjeren uglavnom na submerzne procese koji su se pokazali pogodnijima za većinu proizvoda. Međutim, u određenim okolnostima i za određene proizvode, SSF je svakako prikladna, a ponekad i bolja opcija. U ovom završnom radu dan je teorijski pregled uzgoja na čvrstim supstratima, pojašnjeni su fizikalni čimbenici (vlaga, temperatura, pH-vrijednost, sastav plinovite faze, koncentracije supstrata i produkata) koji utječu na rast mikroorganizama u SSF-procesu. Prikazani su tipovi SSF-bioreaktora i navedene su mogućnosti mjerenja i kontrole procesnih parametara. Dan je i kratak pregled matematičkih modela SSF i izolacije proizvoda.
Abstract (english)
Bioprocesses can be divided into two major groups: submerged fermentation (SLF) and solid state fermentation (SSF). Unlike submerged culture, in SSF there is no free liquid water. Traditional forms of SSF process have been used from ancient times to obtain fermented foods and beverages. The application of SSF is quite limited and the development of modern biotechnology has so far focused mainly on submerged processes that have proven to be more appropriate for most products. However, in certain circumstances and for certain products, SSF is certainly appropriate, and sometimes a better option. This final work gave a theoretical overview of cultivation on solid substrates, clarified the physical factors (humidity, temperature, pH, gas phase composition, substrate and product concentrations) that affect the growth of microorganisms in SSF. Types of SSF bioreactors were shown, as well as options of measurement and control. A brief overview of mathematical modelling and product recovery is also given.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:159:591217
Study programmeTitle: Biotechnology
Study programme type: university
Study level: undergraduate
Academic / professional title: sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka biotehnologije (sveučilišni/a prvostupnik/prvostupnica (baccalaureus/baccalaurea) inženjer/inženjerka biotehnologije)
Type of resourceText
File originBorn digital
Access conditionsOpen access
Terms of useLicence In copyright icon
Created on2015-12-14 13:10:02