Naslov
Solid-state fermentation of agro-food waste: applicability comparison of two bioreactor configurations

Autori
Velić, Darko ; Velić, Natalija ; Tišma, Marina ; Kovač, Ivan ; Ćurković, Ivana

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
Proceedings of 53rd Croatian & 13th International Symposium on Agriculture / Rozman, Vlatka ; Antunović, Zvonko - Osijek : Poljoprivredni fakultet, Sveučilište u Osijeku, 2018, 81-85

Skup
53. hrvatski i 13. međunarodni simpozij agronoma

Mjesto i datum
Vodice, Hrvatska, 18.02.2018. - 23.02.2018

Vrsta sudjelovanja
Poster

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
solid-state fermentation ; T. versicolor ; sugar beet pulp ; horizontal bioreactor ; tray bioreactor

Sažetak
The applicability of two laboratory-scale bioreactors for solid-state cultivation of white- rot fungus Trametes versicolor TV6 was investigated. Sugar beet pulp (SBP) was used as a non-inert carrier. Two bioreactor configurations were investigated: horizontal bioreactor (HB) and tray bioreactor (TB). SBP biodegradation was observed in both investigated bioreactors, whereas the obtained material mass loss was 21.33% and 46.50% for HB and TB, respectively. The decrease of cellulose (64.65% HB and 42.34% TB) and pentosane content (42.39% HB and 62.61% TB), as well as the ash content increase (175.5% HB and 78.9% TB), indicated good biodegradation capability of the fungus. Furthermore, the results indicate that both bioreactors could be used for biological degradation/pre-treatment of lignocellulosic materials for different biotechnological purposes using white-rot fungus T. versicolor TV6.

Izvorni jezik
Engleski

Znanstvena područja
Kemijsko inženjerstvo, Biotehnologija, Prehrambena tehnologija

POVEZANOST RADA