APPLICATION OF KINETIC MODELS FOR THE EVALUATION OF METHANE GENERATION PRODUCED FROM THE ANAEROBIC DIGESTION OF PRETREATED CORN SILAGE WITH VARIOUS WHITE ROT FUNGI AND AT DIFFERENT CONDITIONS

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989100%3A27710%2F23%3A10253565" target="_blank" >RIV/61989100:27710/23:10253565 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
APPLICATION OF KINETIC MODELS FOR THE EVALUATION OF METHANE GENERATION PRODUCED FROM THE ANAEROBIC DIGESTION OF PRETREATED CORN SILAGE WITH VARIOUS WHITE ROT FUNGI AND AT DIFFERENT CONDITIONS
Original language description
Corn silage was treated by white rot fungi (WRF) and the anaerobic digestion (AD) behavior of the material was evaluated by employing exponential and sigmoidal equation models to determine the effect of biological pretreatment on the complexity of biomass decomposition. Methane production after pretreatment with P. ostreatus (10 days - 28 oC) improved by 14.9 %. First-order reaction model was sufficient to model the AD of the raw and pretreated corn silage A with P. ostreatus at 28 oC for 10 days. Cone function that is also classified as an exponential model gave the optimal representation of the cumulative methane curve for the raw corn silage A and the pretreated material with. D. squalens, I. lacteus, and T. versicolor degrading by following a reverse L-shape curve. Incubation times of 30 and 60 days led to a change of the shape of methane production curve to a stepped outline that optimally modelled by the Cone and transference models. Three parameter sigmoidal models were unable to represent a S-shape methane production curve, whereas a fourth shape parameter included in Richards equation enabled an accurate replication.
Czech name
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Czech description
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Project
<a href="/en/project/TN02000025" target="_blank" >TN02000025: National Centre for Energy II</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
SARDINIA 2023 : 19th International Symposium on Waste Management, Resource Recovery and Sustainable Landfilling : 9-13 October 2023, Forte Village Resort, S. M. Pula, Sardinie, Itálie
ISBN
978-88-6265-033-5
ISSN
2282-0027
e-ISSN
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Number of pages
13
Pages from-to
1-13
Publisher name
Cisa Publisher
Place of publication
Padova
Event location
Santa Margherita di Pula
Event date
Oct 9, 2023
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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