Research of the preparation stage of the aluminum thermochemical activation product as a catalysts component and adsorbent

Research of the preparation stage of the aluminum thermochemical activation product as a catalysts component and adsorbent Full article

Conference

VI Всероссийская научная молодежная школа-конференция «Химия под знаком СИГМА: исследования, инновации, технологии"
18-20 May 2020 , Омск

Journal

AIP Conference Proceedings
ISSN: 0094-243X , E-ISSN: 1551-7616

Output data

Year: 2020, Volume: 2301, Article number : 030004, Pages count : 6 DOI: 10.1063/5.0032883

Authors

Gilyazutdinov D.B. ¹ , Dmitriev K.I. ¹ , Potapenko O.V. ¹ , Sorokina T.P. ¹ , Doronin V.P. ¹

Affiliations

1	Center of New Chemical Technologies BIC, Boreskov Institute of Catalysis

Funding (1)

Ministry of Science and Higher Education of the Russian Federation

46.2.4

After processing the product of thermochemical activation of gibbsite (TCA product), aluminum hydroxide samples were obtained. The effect of temperature and duration of the stages of hydration and hydrothermal treatment on the physicochemical characteristics of aluminum hydroxide is studied. Hydration in a slightly acidic environment leads to the predominant formation of boehmite phase. It is shown that with an increase in the temperature of hydrothermal treatment, the size of the coherent scattering region decreases. The surface area depending on the temperature of the hydrothermal treatment practically does not change. When the hydrothermal treatment stage lasts less than 5 hours, the formation of a two-phase product is observed.

Gilyazutdinov D.B. , Dmitriev K.I. , Potapenko O.V. , Sorokina T.P. , Doronin V.P.
Research of the preparation stage of the aluminum thermochemical activation product as a catalysts component and adsorbent
AIP Conference Proceedings. 2020. V.2301. 030004 :1-6. DOI: 10.1063/5.0032883 Scopus РИНЦ OpenAlex

Scopus:	2-s2.0-85098060081
Elibrary:	45063672
OpenAlex:	W3110922493

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