THE INFLUENCE OF CONDENSATION TEMPERATURE ON THE PROPERTIES AND COMPOSITION OF MISCANTHUS BIO-OIL

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22320%2F19%3A43917779" target="_blank" >RIV/60461373:22320/19:43917779 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
THE INFLUENCE OF CONDENSATION TEMPERATURE ON THE PROPERTIES AND COMPOSITION OF MISCANTHUS BIO-OIL
Original language description
Bio-oil properties and composition can be improved by the modification of the pyrolysis-vapours condensation-step just before the bio-oil is created. This improvement can lead to a decrease in water and acid content, and to an increase in the homogeneity of bio-oil. In this work, we studied the influence of the condensation temperature (5-100 °C) in the first condensation stage (cooler) of ablative fast pyrolysis on the composition of a miscanthus bio-oil. We carried out the analysis of physicochemical properties (density, viscosity, elemental composition, water content, micro Conradson carbonization residue and higher heating value) of seven bio-oils condensed at different temperatures. Volatile compounds were quantified by a GC-MS method; the sum of the main oxygenated groups (acids and carbonyls) in the whole sample was quantified by titration methods.
Czech name
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Czech description
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Publication year
2019
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings of the 7th International Conference on Chemical Technology
ISBN
978-80-88307-00-6
ISSN
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e-ISSN
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Number of pages
6
Pages from-to
158-163
Publisher name
Czech Society of Industrial Chemistry
Place of publication
Prague
Event location
Mikulov
Event date
Apr 15, 2019
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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