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Type of publication: Straipsnis mokslo-populiarinimo leidinyje / Article in popular science editions (S6)
Field of Science: Mechanikos inžinerija / Mechanical Engineering (T009)
Author(s): Čėsna, Eimantas;Navickas, Kęstutis;Župerka, Vidmantas;Mirklys, Paulius
Title: Biodujų jėgainės, naudojančios cukrinių runkelių biomasę, energetinis efektyvumas
Is part of: Agroinžinerija ir energetika: LŽŪU Žemės ūkio inžinerijos fakulteto mokslo populiarinimo ir gamybos žurnalas. , 2012, Nr. 17
Extent: p. 45-51
Date: 2012
Abstract: This paper presents evaluation of energy efficiency of biogas production from sugar beet biomass. Experimental studies showed 178,9 liters of biogas yield from one kilogram sugar beet biomass, or 725,6 l/kg from dry matter and 743,5 l/kg from dry organic matter. 52.2 % methane concentration in the biogas and energy yield of 3300 MJ/t from sugar beet biomass was determined. Energy input for sugar beet biomass production and preparation is about 376 MJ/t and for biogas generation 224 MJ/t. Ratio between sugar beet biomass energy output and the estimated input for biomass production and processing into biogas reaches 5,5
Affiliation(s): Vytauto Didžiojo universitetas
Žemės ūkio akademija
Appears in Collections:Universiteto mokslo publikacijos / University Research Publications

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