KFU. Card publication. Numerical investigation of the ethylbenzene dehydrogenation reaction in a fixed bed reactor with catalyst granules of various sizes

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NUMERICAL INVESTIGATION OF THE ETHYLBENZENE DEHYDROGENATION REACTION IN A FIXED BED REACTOR WITH CATALYST GRANULES OF VARIOUS SIZES

Form of presentation

Articles in international journals and collections

Year of publication

2019

Authors, employees of KFU

Gilmurakhmanov Bulat Shaykhullovich, author

Lamberov Aleksandr Adolfovich, author

Other authors

S.A. Solovev, O.V. Soloveva

Authors, postgraduates KFU

Gilmurakhmanov Bulat Shaykhullovich, postgraduate kfu

Bibliographic description in the original language

In this work, we get a numerical simulation analyzes the effect of catalyst granule size on the operation efficiency of the fixed bed reactor for the dehydrogenation of ethylbenzene to styrene. For the laboratory reactor, we built a detailed model of cylindrical catalyst granules with a length of 3 mm, 6 mm and 9 mm. We carried out an analysis of the granule size effect on the bed characteristics, such as porosity and the catalyst total surface area. We obtained results for a wide range of feed gas rates. The ranges and rates of the catalyst efficiency decrease for different feed gas rates are determined.

Keywords

numerical simulation analyzes, dehydrogenation, ethylbenzene, catalyst

The name of the journal

Journal of Physics: Conference Series

Publishing house

IOP Publishing

URL

doi:10.1088/1742-6596/1399/5/055022

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

https://repository.kpfu.ru/eng/?p_id=234251&p_lang=2

Full metadata record

Field DC	Value	Language
dc.contributor.author	Gilmurakhmanov Bulat Shaykhullovich	ru_RU
dc.contributor.author	Lamberov Aleksandr Adolfovich	ru_RU
dc.contributor.author	Gilmurakhmanov Bulat Shaykhullovich	ru_RU
dc.date.accessioned	2019-01-01T00:00:00Z	ru_RU
dc.date.available	2019-01-01T00:00:00Z	ru_RU
dc.date.issued	2019	ru_RU
dc.identifier.citation	In this work, we get a numerical simulation analyzes the effect of catalyst granule size on the operation efficiency of the fixed bed reactor for the dehydrogenation of ethylbenzene to styrene. For the laboratory reactor, we built a detailed model of cylindrical catalyst granules with a length of 3 mm, 6 mm and 9 mm. We carried out an analysis of the granule size effect on the bed characteristics, such as porosity and the catalyst total surface area. We obtained results for a wide range of feed gas rates. The ranges and rates of the catalyst efficiency decrease for different feed gas rates are determined.	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/eng/?p_id=234251&p_lang=2	ru_RU
dc.description.abstract	Journal of Physics: Conference Series	ru_RU
dc.language.iso	ru	ru_RU
dc.publisher	IOP Publishing	ru_RU
dc.subject	numerical simulation analyzes	ru_RU
dc.subject	dehydrogenation	ru_RU
dc.subject	ethylbenzene	ru_RU
dc.subject	catalyst	ru_RU
dc.title	Numerical investigation of the ethylbenzene dehydrogenation reaction in a fixed bed reactor with catalyst granules of various sizes	ru_RU
dc.type	Articles in international journals and collections	ru_RU