Energy-economic study of thermal-expansionary pretreatment for its implementation at biogas plant

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F15%3A00230320" target="_blank" >RIV/68407700:21220/15:00230320 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.5071/23rdEUBCE2015-1CV.3.37" target="_blank" >http://dx.doi.org/10.5071/23rdEUBCE2015-1CV.3.37</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.5071/23rdEUBCE2015-1CV.3.37" target="_blank" >10.5071/23rdEUBCE2015-1CV.3.37</a>

Result language
angličtina
Original language name
Energy-economic study of thermal-expansionary pretreatment for its implementation at biogas plant
Original language description
Thermal-expansionary pretreatment is a novel environmentally friendly technology that has a very high potential to be installed in various industrial biofuel technologies, where lignocellulosic biomass is processed. Its principle is based on the boiling of biomass in water, that is maintained by pressure in liquid state, under a process temperature and a residence time. When a residence time is over, a batch is immediatelly decompressed into a storage vessel. It was measured experimentally that at temperature 185 °C and residence time 40 min the treatment increases biodegradability of wheat straw by around 23 %. Also, it was observed the highest production of methane raises up to 50 %. So, obtained data open us new doors in either implementing the modern technology into existing plants, or building the new generation plants for humanity. The aim of this study was therefore to estimate energy-economic balance of the treatment.
Czech name
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Czech description
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Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
23rd European Biomass Conference and Exhibition Proceedings
ISBN
978-88-89407-51-6
ISSN
2282-5819
e-ISSN
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Number of pages
9
Pages from-to
-1
Publisher name
ETA - Florence
Place of publication
Florencie
Event location
Vienna
Event date
Jun 1, 2015
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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