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undergraduate thesis
Metode predobrade lignocelulozne biomase za povećanje prinosa bioplina
Zagreb: University of Zagreb, Faculty of Food Technology and Biotechnology, 2022. urn:nbn:hr:159:089718
Klaić, Lana
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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Klaić, L. (2022). Metode predobrade lignocelulozne biomase za povećanje prinosa bioplina (Undergraduate thesis). Zagreb: University of Zagreb, Faculty of Food Technology and Biotechnology. Retrieved from https://urn.nsk.hr/urn:nbn:hr:159:089718

Klaić, Lana. "Metode predobrade lignocelulozne biomase za povećanje prinosa bioplina." Undergraduate thesis, University of Zagreb, Faculty of Food Technology and Biotechnology, 2022. https://urn.nsk.hr/urn:nbn:hr:159:089718

Klaić, Lana. "Metode predobrade lignocelulozne biomase za povećanje prinosa bioplina." Undergraduate thesis, University of Zagreb, Faculty of Food Technology and Biotechnology, 2022. https://urn.nsk.hr/urn:nbn:hr:159:089718

Klaić, L. (2022). 'Metode predobrade lignocelulozne biomase za povećanje prinosa bioplina', Undergraduate thesis, University of Zagreb, Faculty of Food Technology and Biotechnology, accessed 19 November 2024, https://urn.nsk.hr/urn:nbn:hr:159:089718

Klaić L. Metode predobrade lignocelulozne biomase za povećanje prinosa bioplina [Undergraduate thesis]. Zagreb: University of Zagreb, Faculty of Food Technology and Biotechnology; 2022 [cited 2024 November 19] Available at: https://urn.nsk.hr/urn:nbn:hr:159:089718

L. Klaić, "Metode predobrade lignocelulozne biomase za povećanje prinosa bioplina", Undergraduate thesis, University of Zagreb, Faculty of Food Technology and Biotechnology, Zagreb, 2022. Available at: https://urn.nsk.hr/urn:nbn:hr:159:089718

Metadata
TitleMetode predobrade lignocelulozne biomase za povećanje prinosa bioplina
Title (english)Insight into pretreatment methods of lignocellulosic biomass to Increase biogas yield: current state, challenges, and opportunities
AuthorLana Klaić
MentorSunčica Beluhan (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 country2022-09-19, Croatia
Scientific / art field,
discipline and subdiscipline		BIOTECHNICAL SCIENCES
Biotechnology
Abstract
Brzi rast stanovništva, povećanje potražnje za energijom i globalno zatopljenje doveli su do poboljšanih istraživanja kojima je cilj povećati dostupnost alternativnih izvora energije uz manji trošak. Lignocelulozni izvori, dostupni u izobilju u okolišu, mogli bi se uspješno pretvoriti u bioplin i imaju veliki potencijal kao zamjena za fosilna goriva. Lignocelulozna biomasa je otporna na biorazgradnju zbog svoje heterogene strukture, što je jedno od značajnih ograničenja njezine upotrebe kao sirovine za proizvodnju bioplina. Iako se koriste različite metode predtretmana, poznato je da određeni međuprodukti, primjerice furfurali koji nastaju tijekom tretmana kiselinama, mogu imati negativan učinak na mikroorganizme uključene u nastajanje bioplina. U ovom su radu, osim isticanja učinkovitosti i ograničenja različitih metoda prethodne obrade s inženjerskog, kemijskog i biokemijskog gledišta, raspravljene strategije povećanja prinosa bioplina optimiranjem predtretmana kako bi se smanjili inhibicijski učinci na mikroorganizme.
Abstract (english)
Rapid population growth, increase in energy demand and global warming led to the improvement of further research to enhance the availability of alternative sources of energy at a faster rate and lower cost. Organic sources are available in abundance in the environment and can be successfully converted to biofuel which holds great potential as a substitute to fossil fuels. Lignocellulosic biomass is recalcitrant due to its heterogeneous structure, which is a significant limitation of its use as a feedstock for biogas production. Intermediaries formed during different pretreatment methods commonly show an unfavourable effect on microorganisms involved in biogas formation. This work will highlight the efficiency and limitations of the different pretreatment methods from an engineering, chemical, and biochemical point of view, as well as discuss the strategies to increase biogas yield by way of amending pretreatments to lower inhibitory effects on microorganisms and by optimizing process conditions.
Keywords
Keywords (english)
Languagecroatian
URN:NBNurn:nbn:hr:159:089718
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 Attribution-NoDerivatives 4.0 International (CC BY-ND 4.0) icon
Created on2024-04-15 09:24:14