Formation of Structural Specific Properties of Supported Cr2O3/Al2O3 Catalysts for the Dehydrogenation of Isobutane to Isobutylene Full article
| Conference |
III Russian Conference (with international participation) «Hot Topics of Solid State Chemistry: From New Ideas
to New Materials» 01-05 Oct 2019 , Новосибирск |
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| Journal |
Materials Today: Proceedings
ISSN: 2214-7853 |
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| Output data | Year: 2020, Volume: 25, Number: 3, Pages: 483-486 Pages count : 4 DOI: 10.1016/j.matpr.2019.12.244 | ||
| Tags | Isobutylene; Supported Cr2O3/Al2O3 catalyst; Microstructure; Silica doped alumina; Structural specific properties of Al2O3; Specific surface area | ||
| Authors |
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| Affiliations |
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Funding (1)
| 1 | Federal Agency for Scientific Organizations | 0303-2016-0004 |
Abstract:
The supported Cr2O3/Al2O3 catalysts with χ-Al2O3-like structure were developed for dehydrogenation of isobutane to isobutylene. The catalysts are characterized by higher catalytic activity and thermal stability during the catalytic reaction at higher temperatures. The high thermal stability of the support and supported catalyst is due to the addition of silica which leads to the stabilization of χ-Al2O3-like structure at high calcination temperatures. The microstructure of χ-Al2O3-provides the preservation of high dispersion and thermal stability of the active component of catalyst.
Cite:
Shutilov A.A.
, Zenkovets G.A.
Formation of Structural Specific Properties of Supported Cr2O3/Al2O3 Catalysts for the Dehydrogenation of Isobutane to Isobutylene
Materials Today: Proceedings. 2020. V.25. N3. P.483-486. DOI: 10.1016/j.matpr.2019.12.244 WOS Scopus РИНЦ AN OpenAlex
Formation of Structural Specific Properties of Supported Cr2O3/Al2O3 Catalysts for the Dehydrogenation of Isobutane to Isobutylene
Materials Today: Proceedings. 2020. V.25. N3. P.483-486. DOI: 10.1016/j.matpr.2019.12.244 WOS Scopus РИНЦ AN OpenAlex
Dates:
| Submitted: | Nov 10, 2019 |
| Accepted: | Dec 24, 2019 |
| Published online: | Jan 28, 2020 |
Identifiers:
| Web of science: | WOS:000535729400039 |
| Scopus: | 2-s2.0-85086939432 |
| Elibrary: | 43295390 |
| Chemical Abstracts: | 2020:180901 |
| OpenAlex: | W3003874019 |