Vytautas Magnus University Research Management System (VDU CRIS)
 
Use this url to cite publication: https://hdl.handle.net/20.500.12259/86995

Biodujų potencialas perdirbant topinambų (Helianthus Tuberosus L.) šakniavaisius į biodujas

Type of publication
Straipsnis mokslo populiarinimo leidinyje / Article in popular science edition (S6)
Author(s)
AuthorAffiliation
Brazaitė, Monika Jurgita 
Žemės ūkio akademija / Agriculture Academy 
LT
Venslauskas, Kęstutis orcid-logo
Žemės ūkio akademija / Agriculture Academy 
LT
Title
Biodujų potencialas perdirbant topinambų (Helianthus Tuberosus L.) šakniavaisius į biodujas
[lt]
Is part of
Agroinžinerija ir energetika: ASU Žemės ūkio inžinerijos fakulteto mokslo populiarinimo ir gamybos žurnalas. , 2014, Nr. 19
Date Issued
Date
2014
Extent
p. 45-48
URI
URI
https://hdl.handle.net/20.500.12259/86995
Field of Science
Abstract (en)

The main task of the research is to analyze chemical composition and estimate biogas yield of jerusalem artichokes on the anaerobic conditions. Samples of jerusalem artichokes have been tested in 201 laboratory scale biogas digester at mesophilic temperature. Concentration of total solids (TS) was 21,57 % and organic fraction in TS - 20,21 %. During anaerobic digestion the biogas yield from 1 kg of jerusalem artichokes was 31,0 1 or 144 1-kg"1 of dry matter and 153 1-kg"1 of dry organic matter. Average methane concentration in biogas was 52,9 %.

Type of document
type::text::journal::journal article
Language
Lietuvių / Lithuanian (lt)
Coverage Spatial
Lietuva / Lithuania (LT)
ISSN (of the container)
1392-8244
Other Identifier(s)
VDU02-000048599