Proizvodnja bioplina iz miskantusa u ovisnosti o veličini čestica sirovine

Petrić, Vedrana

prikaz prve stranice dokumenta Proizvodnja bioplina iz miskantusa u ovisnosti o veličini čestica sirovine

Download
PDF 1.2 MB

master's thesis

Proizvodnja bioplina iz miskantusa u ovisnosti o veličini čestica sirovine

Zagreb: University of Zagreb, Faculty of Agriculture, 2021. urn:nbn:hr:204:699423

Petrić, Vedrana

University of Zagreb
Faculty of Agriculture
Department of Agricultural Technology, Storage and Transport

Cite this document

APA 6th Edition

Petrić, V. (2021). Proizvodnja bioplina iz miskantusa u ovisnosti o veličini čestica sirovine (Master's thesis). Retrieved from https://urn.nsk.hr/urn:nbn:hr:204:699423

MLA 8th Edition

Petrić, Vedrana. "Proizvodnja bioplina iz miskantusa u ovisnosti o veličini čestica sirovine." Master's thesis, University of Zagreb, Faculty of Agriculture, 2021. https://urn.nsk.hr/urn:nbn:hr:204:699423

Chicago 17th Edition

Harvard

Petrić, V. (2021). 'Proizvodnja bioplina iz miskantusa u ovisnosti o veličini čestica sirovine', Master's thesis, University of Zagreb, Faculty of Agriculture, accessed 28 March 2023, https://urn.nsk.hr/urn:nbn:hr:204:699423

Vancouver

Petrić V. Proizvodnja bioplina iz miskantusa u ovisnosti o veličini čestica sirovine [Master's thesis]. Zagreb: University of Zagreb, Faculty of Agriculture; 2021 [cited 2023 March 28] Available at: https://urn.nsk.hr/urn:nbn:hr:204:699423

IEEE

V. Petrić, "Proizvodnja bioplina iz miskantusa u ovisnosti o veličini čestica sirovine", Master's thesis, University of Zagreb, Faculty of Agriculture, Zagreb, 2021. Available at: https://urn.nsk.hr/urn:nbn:hr:204:699423

Cite this item: https://urn.nsk.hr/urn:nbn:hr:204:699423

Please login to the repository to save this object to your list.

Metadata

Title	Proizvodnja bioplina iz miskantusa u ovisnosti o veličini čestica sirovine
Title (english)	Biogas production from miscanthus in dependence of the particle size of raw material
Author	Vedrana Petrić
Mentor	Vanja Jurišić (mentor)
Committee member	Vanja Jurišić (predsjednik povjerenstva)
Committee member	Ana Matin (član povjerenstva)
Committee member	Nikola Bilandžija (član povjerenstva)
Granter	University of Zagreb Faculty of Agriculture (Department of Agricultural Technology, Storage and Transport) Zagreb
Defense date and country	2021-09-30, Croatia
Scientific / art field, discipline and subdiscipline	BIOTECHNICAL SCIENCES Agronomy
Abstract	Većina bioplinskih postrojenja u EU koristi kukuruznu silažu kao kosupstrat u proizvodnji bioplina. Iako je proizvodnja bioplina iz kukuruzne silaže najučinkovitija i tehnički najnaprednija opcija, mogla bi rezultirati ozbiljnom konkurencijom između opskrbe energijom i hranom, što dugoročno nije poželjno. Iz tog razloga, energetski usjevi, poput miskantusa, predstavljaju idealno rješenje, što u gospodarskom, što u ekonomskom pogledu. U tom kontekstu, važno je utvrditi i razinu biorazgradivosti sirovine, ovisno o veličini ulazne čestice, budući da je za očekivati da ovaj parametar značajno utječe na dostupnost sirovine za proces digestije. Rezultati analiza su pokazali određene varijacije između parametara koji utječu na energetsku iskoristivost, odnosno sadržaj vode i pepela, sadržaj dobivenog bioplina i biometana u retencijskom periodu (danima). Dobiveni rezultati, potkrepljuju tvrdnju da veličina frakcija ulaznog supstrata utječe na proizvodnju bioplina i biometana. Uspoređujući s prethodno provedenim istraživanjima, može se zaključiti da , gledano s ekološkog i energetskog aspekta, miskantus može bitizamjena za kukuružnu silažu u procesu anaerobne digestije.
Abstract (english)	Most biogas plants in the EU use corn silage as a co-substrate in biogas production. Although biogas production from corn silage is the most efficient and technically advanced option, it could result in serious competition between energy supply and food, which is not desirable in the long run. For this reason, energy crops, such as miscanthus, are an ideal solution, both economically and economically. In this context, it is important to determine the level of biodegradability of the raw material, depending on the size of the input particles, since it is expected that this parameter significantly affects the availability of raw materials for the digestion process. The results of the analysis showed certain variations between the parameters that affect the energy efficiency, ie the content of water and ash, the content of the obtained biogas and biomethane in the retention period (days). The obtained results support the claim that the size of the input substrate fraction affects the production of biogas and biomethane. Comparing with previous research, it can be concluded that, from an ecological and energy point of view, miscanthus can be a substitute for corn silage in the process of anaerobic digestion.
Keywords
Keywords (english)
Language	croatian
URN:NBN	urn:nbn:hr:204:699423
Study programme	Title: Agribusiness and Rural Development Study programme type: university Study level: graduate Academic / professional title: magistar/ magistra inženjer/inženjerka agrobiznisa i ruralnog razvitka (magistar/ magistra inženjer/inženjerka agrobiznisa i ruralnog razvitka)
Type of resource	Text
File origin	Born digital
Access conditions	Open access
Terms of use
Repository	Repository Faculty of Agriculture University of Zagreb
Created on	2021-12-21 08:38:01