KFU. Card publication. CFD-simulation of isobutane dehydrogenation for a fluidized bed reactor

KAZAN
FEDERAL UNIVERSITY

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CFD-SIMULATION OF ISOBUTANE DEHYDROGENATION FOR A FLUIDIZED BED REACTOR

Form of presentation

Articles in international journals and collections

Year of publication

2022

Язык

английский

Authors, employees of KFU

Bekmukhamedov Giyaz Eduardovich, author

Egorova Svetlana Robertovna, author

Lamberov Aleksandr Adolfovich, author

Other authors

Solovev Sergey Anatolevich, author

Soloveva Olga Viktorovna, author

Bibliographic description in the original language

CFD-simulation of isobutane dehydrogenation for a fluidized bed reactor / Solovev, S.A.; Soloveva, O.V.; Bekmukhamedov, G.E.; Egorova, S.R.; Lamberov, A.A. // ChemEngineering 2022, 6, 98. https://doi.org/10.3390/chemengineering6060098

Annotation

n the present study, a mathematical model of the isobutane dehydrogenation process for a laboratory reactor with a diameter of 2.8 cm and a height of 70 cm was created using CFD methods. A two-fluid model was selected as a model for the fluidization simulation, when the gas and solid granular phases were considered as continuous. The model of chemical kinetics considers three reactions that make the main contribution to the products mass fraction at the reactor outlet: the reaction of catalytic dehydrogenation of isobutane to isobutylene, the reaction of thermal cracking of isobutylene with the formation of methane and propylene, and the reaction of catalytic hydrogenation of propylene. The model was verified in a series of experimental studies.

Keywords

fluidized bed, isobutane dehydrogenation, catalyst, CFD, two-fluid model

The name of the journal

ChemEngineering

URL

https://www.mdpi.com/2305-7084/6/6/98

Please use this ID to quote from or refer to the card

https://repository.kpfu.ru/eng/?p_id=275061&p_lang=2

Full metadata record

Field DC	Value	Language
dc.contributor.author	Bekmukhamedov Giyaz Eduardovich	ru_RU
dc.contributor.author	Egorova Svetlana Robertovna	ru_RU
dc.contributor.author	Lamberov Aleksandr Adolfovich	ru_RU
dc.contributor.author	Solovev Sergey Anatolevich	ru_RU
dc.contributor.author	Soloveva Olga Viktorovna	ru_RU
dc.date.accessioned	2022-01-01T00:00:00Z	ru_RU
dc.date.available	2022-01-01T00:00:00Z	ru_RU
dc.date.issued	2022	ru_RU
dc.identifier.citation	CFD-simulation of isobutane dehydrogenation for a fluidized bed reactor / Solovev, S.A.; Soloveva, O.V.; Bekmukhamedov, G.E.; Egorova, S.R.; Lamberov, A.A. // ChemEngineering 2022, 6, 98. https://doi.org/10.3390/chemengineering6060098	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/eng/?p_id=275061&p_lang=2	ru_RU
dc.description.abstract	ChemEngineering	ru_RU
dc.description.abstract	n the present study, a mathematical model of the isobutane dehydrogenation process for a laboratory reactor with a diameter of 2.8 cm and a height of 70 cm was created using CFD methods. A two-fluid model was selected as a model for the fluidization simulation, when the gas and solid granular phases were considered as continuous. The model of chemical kinetics considers three reactions that make the main contribution to the products mass fraction at the reactor outlet: the reaction of catalytic dehydrogenation of isobutane to isobutylene, the reaction of thermal cracking of isobutylene with the formation of methane and propylene, and the reaction of catalytic hydrogenation of propylene. The model was verified in a series of experimental studies.	ru_RU
dc.language.iso	ru	ru_RU
dc.subject	fluidized bed	ru_RU
dc.subject	isobutane dehydrogenation	ru_RU
dc.subject	catalyst	ru_RU
dc.subject	CFD	ru_RU
dc.subject	two-fluid model	ru_RU
dc.title	CFD-simulation of isobutane dehydrogenation for a fluidized bed reactor	ru_RU
dc.type	Articles in international journals and collections	ru_RU