Biogas composition depending on the type of plant biomass used

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41310%2F11%3A51631" target="_blank" >RIV/60460709:41310/11:51631 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Biogas composition depending on the type of plant biomass used

Popis výsledku v původním jazyce

The aim of the work is to determine and analyse concentrations of individual biogas components according to the used raw materials. The measurement is focused on biogas production depending on input raw materials like maize silage, grass haylage and ryegrain. The total amount of plant biomass entering the fermenter during the measurement varies at around 40% w/w. It follows from the measured results that maize silage with liquid beef manure in the ratio of 40:60 can produce biogas with a high content of methane; this performance is not stable. At this concentration of input raw material, the formation high concentrations of hydrogen sulphide occurs as well. It is shown from the results that the process of production is stabilised by the addition of other components of biomass like grass haylage and rye grain and a limitation of the formation of hydrogen sulphide occurs. It follows from the results that the maize silage should form about 80% w/w from the total amount of the plant bioma

Název v anglickém jazyce

Biogas composition depending on the type of plant biomass used

Popis výsledku anglicky

The aim of the work is to determine and analyse concentrations of individual biogas components according to the used raw materials. The measurement is focused on biogas production depending on input raw materials like maize silage, grass haylage and ryegrain. The total amount of plant biomass entering the fermenter during the measurement varies at around 40% w/w. It follows from the measured results that maize silage with liquid beef manure in the ratio of 40:60 can produce biogas with a high content of methane; this performance is not stable. At this concentration of input raw material, the formation high concentrations of hydrogen sulphide occurs as well. It is shown from the results that the process of production is stabilised by the addition of other components of biomass like grass haylage and rye grain and a limitation of the formation of hydrogen sulphide occurs. It follows from the results that the maize silage should form about 80% w/w from the total amount of the plant bioma

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

GB - Zemědělské stroje a stavby

OECD FORD obor

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Projekt

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Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2011

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Research in Agricultural Engineering (Zemědělská technika)

ISSN

1212-9151

e-ISSN

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Svazek periodika

4

Číslo periodika v rámci svazku

57

Stát vydavatele periodika

CZ - Česká republika

Počet stran výsledku

7

Strana od-do

137-143

Kód UT WoS článku

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EID výsledku v databázi Scopus

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