Preparation of Mesoporous γ-Al2O3 from Aluminum Hydroxide Peptized with Organic Acids Full article
Journal |
Russian Journal of Applied Chemistry
ISSN: 1070-4272 , E-ISSN: 1608-3296 |
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Output data | Year: 2017, Volume: 90, Number: 12, Pages: 1961-1968 Pages count : 7 DOI: 10.1134/S1070427217120102 | ||||
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Affiliations |
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Funding (1)
1 | Ministry of Science and Higher Education of the Russian Federation | 46.2.4 |
Abstract:
The relationships of the formation of aluminum oxide from aluminum hydroxide peptized with organic
acids (propionic, maleic, malonic, tartaric) were studied. The pore structure parameters of the hydroxide samples and of aluminum oxide samples obtained from them are strongly infl uenced by acid peptization. The nature of the acid infl uences the extent of defectiveness of the γ-Al2O3 structure, manifested in the density of aluminum oxide, measured by helium pycnometry. The possibility and conditions for preparing mesoporous γ-Al2O3 suitable for use in chemical and petrochemical processes were determined.
Cite:
Tregubenko V.Y.
, Udras I.E.
, Belyi A.S.
Preparation of Mesoporous γ-Al2O3 from Aluminum Hydroxide Peptized with Organic Acids
Russian Journal of Applied Chemistry. 2017. Т.90. №12. С.1961-1968. DOI: 10.1134/S1070427217120102 WOS Scopus РИНЦ OpenAlex
Preparation of Mesoporous γ-Al2O3 from Aluminum Hydroxide Peptized with Organic Acids
Russian Journal of Applied Chemistry. 2017. Т.90. №12. С.1961-1968. DOI: 10.1134/S1070427217120102 WOS Scopus РИНЦ OpenAlex
Original:
Трегубенко В.Ю.
, Удрас И.Е.
, Белый А.С.
Получение мезопористого γ-Аl2О3 из пептизированного органическими кислотами гидроксида алюминия
Журнал прикладной химии. 2017. Т.90. №12. С.1632-1639. РИНЦ
Получение мезопористого γ-Аl2О3 из пептизированного органическими кислотами гидроксида алюминия
Журнал прикладной химии. 2017. Т.90. №12. С.1632-1639. РИНЦ
Dates:
Submitted: | Nov 7, 2017 |
Published print: | Dec 1, 2017 |
Published online: | Apr 25, 2018 |
Identifiers:
Web of science: | WOS:000429566300010 |
Scopus: | 2-s2.0-85045286933 |
Elibrary: | 35495882 |
OpenAlex: | W2799967334 |