Hydrocracking of primary Fischer-tropsch products

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22320%2F19%3A43918786" target="_blank" >RIV/60461373:22320/19:43918786 - isvavai.cz</a>

Výsledek na webu

<a href="https://www.icct.cz/AngiologyKlon-ICCT/media/system/2019/ICCT-2019-Proceedings.pdf" target="_blank" >https://www.icct.cz/AngiologyKlon-ICCT/media/system/2019/ICCT-2019-Proceedings.pdf</a>

DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Hydrocracking of primary Fischer-tropsch products

Popis výsledku v původním jazyce

Hydrocracking is an important technological process in oil refinery industry. It is usually utilized for processing of low-value feedstock (e.g. vacuum distillates and residues) in order to produce motor fuels. It is also suitable for processing of the waxes produced by Fischer-Tropsch (FT) synthesis. The hydrocracking step is necessary for high quality fuels production from the FT-wax that can be composed of up to 90 wt.% of the fraction with boiling range above 400 °C. In this paper, the FT-wax hydrocracking was carried out in the temperature range of 305 – 370 °C, pressure of 8 MPa, H2/feed ratio of 500 m3 /m3 and WHSV of 1, 2 and 4 h-1 . Obtained products were analysed using simulated distillation, which provided products distillation profile. The products were then subjected to distillation during which three fractions were obtained: fraction having boiling point up to 200 °C, 200 – 400 °C and the residue. The first two distillation fractions were then analysed using various analytical methods in order to determine the composition and physico-chemical properties. The analytical results are presented and discussed.

Název v anglickém jazyce

Hydrocracking of primary Fischer-tropsch products

Popis výsledku anglicky

Hydrocracking is an important technological process in oil refinery industry. It is usually utilized for processing of low-value feedstock (e.g. vacuum distillates and residues) in order to produce motor fuels. It is also suitable for processing of the waxes produced by Fischer-Tropsch (FT) synthesis. The hydrocracking step is necessary for high quality fuels production from the FT-wax that can be composed of up to 90 wt.% of the fraction with boiling range above 400 °C. In this paper, the FT-wax hydrocracking was carried out in the temperature range of 305 – 370 °C, pressure of 8 MPa, H2/feed ratio of 500 m3 /m3 and WHSV of 1, 2 and 4 h-1 . Obtained products were analysed using simulated distillation, which provided products distillation profile. The products were then subjected to distillation during which three fractions were obtained: fraction having boiling point up to 200 °C, 200 – 400 °C and the residue. The first two distillation fractions were then analysed using various analytical methods in order to determine the composition and physico-chemical properties. The analytical results are presented and discussed.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

20702 - Petroleum engineering (fuel, oils)

Projekt

<a href="/cs/project/LO1613" target="_blank" >LO1613: Výzkum nových materiálů pro chemický průmysl</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2019

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

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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Počet stran výsledku

4

Strana od-do

153-157

Název nakladatele

Czech Society of Industrial Chemistry

Místo vydání

Prague

Místo konání akce

Mikulov

Datum konání akce

15. 4. 2019

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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