Vytautas Magnus University Research Management System (VDU CRIS)
 
Use this url to cite publication: https://hdl.handle.net/20.500.12259/86030

Influence of temperature variation on biogas yield from industrial wastes and energy plants

Type of publication
Straipsnis konferencijos medžiagoje Web of Science ir Scopus duomenų bazėje / Article in conference proceedings in Web of Science and Scopus database (P1a)
Author(s)
AuthorAffiliation
Navickas, Kęstutis 
Žemės ūkio akademija / Agriculture Academy 
LT
Title
Influence of temperature variation on biogas yield from industrial wastes and energy plants
[en]
Is part of
Engineering for rural development : 12th international scientific conference, May 23-24, 2013 : proceedings. Jelgava: Latvia University of Agriculture, 2013, Vol. 12
Date Issued
Date
2013
Publisher
Jelgava: Latvia University of Agriculture
Is Referenced by
Conference Proceedings Citation Index - Science (Web of Science) 
Academic Search Complete 
Agris 
Scopus 
Extent
p. 405-410
URI
URI
http://tf.llu.lv/conference/proceedings2013/Papers/075_Navickas_K.pdf
https://hdl.handle.net/20.500.12259/86030
Field of Science
Keywords (en)
Abstract (en)

The influence of temperature on the performance of anaerobic digestion of industrial wastes and energy plants has been investigated. Continuous digestion of industrial wastes and energy plants was carried out for 120 days at different temperature. The variation of temperatures ranges from 52 ºC to 57 ºC while keeping other parameters constant such as the total solid concentration, organic load and pH. The highest biogas yield from industrial wastes and energy plants was found at 52 ºC with average yield of 674.4 l·kg-1·VS-1 and energy value of 14.2 MJ·kg-1·VS-1. By rising temperature to 57 ºC there was a rapid initial drop in the biogas yield rate averaging yield 512.3 l·kg-1·VS-1 and energy value of 10.2 MJ·kg-1·VS-1. In addition, the temperature fluctuations influence variations of biogas production significantly.

Type of document
type::text::journal::journal article::research article
Language
Anglų / English (en)
Coverage Spatial
Latvija / Latvia (LV)
ISSN (of the container)
1691-3043
WOS
WOS:000382064800075
Other Identifier(s)
VDU02-000047654