Biogas composition depending on the type of plant biomass used

Result code in 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>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Biogas composition depending on the type of plant biomass used

Original language description

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

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

GB - Agricultural machines and construction

OECD FORD branch

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Project

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Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2011

Confidentiality

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

Name of the periodical

Research in Agricultural Engineering (Zemědělská technika)

ISSN

1212-9151

e-ISSN

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Volume of the periodical

4

Issue of the periodical within the volume

57

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

7

Pages from-to

137-143

UT code for WoS article

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EID of the result in the Scopus database

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