Thermal - expansionary hydrolysis of wheat straw as a step to enhance biogas production.

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21220%2F12%3A00193333" target="_blank" >RIV/68407700:21220/12:00193333 - isvavai.cz</a>
Result on the web
<a href="http://sschi.chtf.stuba.sk/" target="_blank" >http://sschi.chtf.stuba.sk/</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Thermal - expansionary hydrolysis of wheat straw as a step to enhance biogas production.
Original language description
Present-day operating biogas plants are based on the treatment of lignocellulosic biomass which can be found in such materials as agriculture and forestry wastes, municipal solid waste, waste paper, wood and herbaceous energy crops. However, the inherentproperties caused by composite structure make them resistant to microbial attack. A new physical pretreatment technology called thermal-expansionary hydrolysis was used in order to increase the biodegrability of typical lignocellulosic material namely wheat straw. The experiments were carried out with 5% content of wheat straw by weight in feedstock under processing temperature and residence time in ranges 170 - 200 °C and 0 - 60 minutes. The biodegradation rate associated with final glucose yield, pHand structural changes grows up with increasing processing temperature and residence time. The maximum biodegrability was found to be at processing temperature 200 °C and residence time above 40 minutes. Treated feedstock by this way was
Czech name
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Czech description
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Project
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Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)<br>S - Specificky vyzkum na vysokych skolach

Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
SSCHE 2012 - 39th International Connference of SSCHE
ISBN
978-80-89475-04-9
ISSN
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e-ISSN
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Number of pages
9
Pages from-to
1-9
Publisher name
Slovak Society of Chemical Engineering
Place of publication
Bratislava
Event location
Tatranske Matliare
Event date
May 21, 2012
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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