KFU. Card publication. Investigation of the catalytic properties in the dehydration of 1-phenylethanol in styrene process of an amorphous aluminum hydroxyl gel after its heat treatments

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INVESTIGATION OF THE CATALYTIC PROPERTIES IN THE DEHYDRATION OF 1-PHENYLETHANOL IN STYRENE PROCESS OF AN AMORPHOUS ALUMINUM HYDROXYL GEL AFTER ITS HEAT TREATMENTS

Form of presentation

Conference proceedings in international journals and collections

Year of publication

2019

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Authors, employees of KFU

Boreckiy Kirill Sergeevich, author

Egorova Svetlana Robertovna, author

Lamberov Aleksandr Adolfovich, author

Khamieva Aliya Nailevna, author

Bibliographic description in the original language

Mukhamediarova, A. N. Investigation of the catalytic properties in the dehydration of 1-phenylethanol in styrene process of an amorphous aluminum hydroxyl gel after its heat treatments / A. N. Mukhamediarova, K. S. Boretsky, S. R. Egorova, A. A. Lamberov // Journal of Physics: Conference Series. – 2019. – Vol. 1347. – pp. 1-5 (doi:10.1088/1742-6596/1347/1/012013)

Annotation

XV International Russian-Chinese Symposium «NEW MATERIALS AND TECHNOLOGIES

Keywords

amorphous alumina, γ-Al2O3, Styrene, 1-phenylethanol

The name of the journal

XV International Russian-Chinese Symposium «NEW MATERIALS AND TECHNOLOGIES

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

https://repository.kpfu.ru/eng/?p_id=216807&p_lang=2

Resource files

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F_Mukhamediarova_2019_J._Phys.__Conf._Ser._1347_012013.pdf	0,53	pdf	show / download

Full metadata record

Field DC	Value	Language
dc.contributor.author	Boreckiy Kirill Sergeevich	ru_RU
dc.contributor.author	Egorova Svetlana Robertovna	ru_RU
dc.contributor.author	Lamberov Aleksandr Adolfovich	ru_RU
dc.contributor.author	Khamieva Aliya Nailevna	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	Mukhamediarova, A. N. Investigation of the catalytic properties in the dehydration of 1-phenylethanol in styrene process of an amorphous aluminum hydroxyl gel after its heat treatments / A. N. Mukhamediarova, K. S. Boretsky, S. R. Egorova, A. A. Lamberov // Journal of Physics: Conference Series. – 2019. – Vol. 1347. – pp. 1-5 (doi:10.1088/1742-6596/1347/1/012013)	ru_RU
dc.identifier.uri	https://repository.kpfu.ru/eng/?p_id=216807&p_lang=2	ru_RU
dc.description.abstract	XV International Russian-Chinese Symposium «NEW MATERIALS AND TECHNOLOGIES	ru_RU
dc.description.abstract	Styrene is the widely used as a monomer, which is produced by PO-technology using γ-alumina catalyst. It is mainly synthesized by the precipitation of aluminum nitrate solution by ammonia. However, morphous aluminum compounds are formed after synthesis with pseudoboehmite, which is a precursor of the alumina. Therefore, the product of precipitation and the alumina derived by its heat treatment at the 550 and 750?C were synthesized and investigated. Starting product consists ~86 wt.% of amorphous aluminum compounds and 14 wt.% of pseudoboehmite. These substances transform into amorphous alumina from and γ-Al2O3 (1) after calcination at 550?C and show low catalytic characteristics in vapor-phase of 1-phenylethanol into styrene. However, after heat treatment at 750?C, when amorphous alumina transform in γ-Al2O3 (2), the conversion, selectivity and styrene yield increase by 10-20%	ru_RU
dc.language.iso	ru	ru_RU
dc.subject	amorphous alumina	ru_RU
dc.subject	γ-Al2O3	ru_RU
dc.subject	Styrene	ru_RU
dc.subject	1-phenylethanol	ru_RU
dc.title	Investigation of the catalytic properties in the dehydration of 1-phenylethanol in styrene process of an amorphous aluminum hydroxyl gel after its heat treatments	ru_RU
dc.type	Conference proceedings in international journals and collections	ru_RU