Study of catalytic hydrotreatment of pyrolysis bio-oil

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22320%2F17%3A43913189" target="_blank" >RIV/60461373:22320/17:43913189 - 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
Study of catalytic hydrotreatment of pyrolysis bio-oil
Original language description
Pyrolysis bio-oil is a promising 2nd generation biofuel. To achieve a more widespread use of bio-oils, their negative properties caused by high oxygen content must be improved. Over the last 30 years of study of bio-oil upgrading, catalytic hydrotreatment seems to be preferred to catalytic cracking, as hydrotreatment affords higher yields of desired products having better quality and higher degree of deoxygenation. The main problem observed during hydrotreatment of bio-oils is the formation of condensed high-molecular-weight products, which causes plugging of the catalyst bed and thus, shutting down of the reactor. This work summarises possible problems observed during hydrotreatment of bio-oils, their causes and possibilities how to minimize them. The work also presents results obtained from initial continuous hydrotreatment experiments of a bio-oil from ablative flash pyrolysis of straw.
Czech name
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Czech description
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Project
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Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2017
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
Proceedings of the 5th International Conference on Chemical Technology
ISBN
978-80-86238-65-4
ISSN
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e-ISSN
neuvedeno
Number of pages
5
Pages from-to
299-303
Publisher name
Česká společnost průmyslové chemie (ČSPCH)
Place of publication
Praha
Event location
Mikulov
Event date
Apr 10, 2017
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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