About: Evaluation of the influence of fermentation input substrates preparation on biogas production intensity

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

Attributes	Values
rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
rdfs:seeAlso	http://www.agriculturejournals.cz/publicFiles/125634.pdf
Description	The article is aimed at verification of the effect of chaff length of fermented material and duration time of the contact of material with oxygen before dosing into the fermenter, on production and energy content of biogas. The results of the verification showed an effect of chaff length in the fermented material on production and energy content of the biogas at processing grass silage with high content of dry-matter and especially maize silage. When processing maize silage, optimal length of chaff in terms of production and energy content of biogas was 13 mm, with grass silage it was from 69 to 112 mm. Verification of the influence of time of grass silage and maize silage contact with air oxygen before dosing into the fermenter did not confirm our hypothesis. It was demonstrated that production and energy content of the biogas increase together with the length of duration of 7 days compared to fermentation of material after max. 3 h of contact with air oxygen. The article is aimed at verification of the effect of chaff length of fermented material and duration time of the contact of material with oxygen before dosing into the fermenter, on production and energy content of biogas. The results of the verification showed an effect of chaff length in the fermented material on production and energy content of the biogas at processing grass silage with high content of dry-matter and especially maize silage. When processing maize silage, optimal length of chaff in terms of production and energy content of biogas was 13 mm, with grass silage it was from 69 to 112 mm. Verification of the influence of time of grass silage and maize silage contact with air oxygen before dosing into the fermenter did not confirm our hypothesis. It was demonstrated that production and energy content of the biogas increase together with the length of duration of 7 days compared to fermentation of material after max. 3 h of contact with air oxygen. (en)
Title	Evaluation of the influence of fermentation input substrates preparation on biogas production intensity Evaluation of the influence of fermentation input substrates preparation on biogas production intensity (en)
skos:prefLabel	Evaluation of the influence of fermentation input substrates preparation on biogas production intensity Evaluation of the influence of fermentation input substrates preparation on biogas production intensity (en)
skos:notation	RIV/60460709:41310/14:63994!RIV15-MV0-41310___
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(VG20102014020), Z(MZE0002703102)
http://linked.open...iv/cisloPeriodika	2
http://linked.open...vai/riv/dodaniDat	2015
http://linked.open...aciTvurceVysledku	Adamovský, Radomír
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Česká zemědělská univerzita v Praze / Technická fakulta
http://linked.open...dnocenehoVysledku	15475
http://linked.open...ai/riv/idVysledku	RIV/60460709:41310/14:63994
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Biogas plant, Energy content, Energy crop, Grass silage, Maize silage (en)
http://linked.open.../riv/klicoveSlovo	Grass silage Biogas plant Energy crop Maize silage Energy content
http://linked.open...odStatuVydavatele	CZ - Česká republika
http://linked.open...ontrolniKodProRIV	[65B5EAC2313E]
http://linked.open...i/riv/nazevZdroje	Research in Agricultural Engineering (Zemědělská technika)
http://linked.open...in/vavai/riv/obor	JE
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	4 (xsd:int)
http://linked.open...vavai/riv/projekt	Determination of the minimum energy demands to maintain basic funcions of agriculture in situation of crisis and analysis of the possibilities ensuring ist own energy sector
http://linked.open...UplatneniVysledku	2014
http://linked.open...v/svazekPeriodika	60
http://linked.open...iv/tvurceVysledku	Adamovský, Radomír Kára, Jaroslav Hanzlíková, Irena Sochr, David
http://linked.open...ain/vavai/riv/wos	0
http://linked.open...n/vavai/riv/zamer	Výzkum efektivního využití technologických systémů pro setrvalé hospodaření a využívání přírodních zdrojů ve specifických podmínkách českého zemědělství
issn	1212-9151
number of pages	8 (xsd:int)
http://localhost/t...ganizacniJednotka	41310

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