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Highly Effective Water Adsorbents Based on Aluminum Oxide Full article

Journal Kinetics and Catalysis
ISSN: 0023-1584 , E-ISSN: 1608-3210
Output data Year: 2012, Volume: 53, Number: 5, Pages: 632-639 Pages count : 8 DOI: 10.1134/S0023158412050059
Tags Aluminum Hydroxide; Boehmite; Micropore Volume; Static Capacity; Pressure Swing Adsorption
Authors Danilevich V.V. 1 , Isupova L.A. 1 , Kagyrmanova A.P. 1 , Kharina I.V. 1 , Zyuzin D.A. 1 , Noskov A.S. 1
Affiliations
1 Boreskov Institute of Catalysis, Siberian Branch, Russian Academy of Sciences, Novosibirsk, 630090 Russia

Abstract: A method of preparation of a stable, high performance water adsorbent with the phase composition η-Al2O3 + γ-Al2O3 + χ-Al2O3 from thermally activated hydrargillite has been developed. The synthesis procedure does not involve a reprecipitation stage. The resulting adsorbent has a high specific surface area (400 m2/g) and a mean pore diameter of 3.5 nm or below. The static capacity of the adsorbent reaches 24.2 g H2O per 100 g of sorbent, and its dynamic capacity is 8.2 g H2O per 100 g of sorbent. Service life tests showed the stability of the adsorbent in multiple sorption-desorption cycles. The minimum dew point in drying is −58.8°C.
Cite: Danilevich V.V. , Isupova L.A. , Kagyrmanova A.P. , Kharina I.V. , Zyuzin D.A. , Noskov A.S.
Highly Effective Water Adsorbents Based on Aluminum Oxide
Kinetics and Catalysis. 2012. V.53. N5. P.632-639. DOI: 10.1134/S0023158412050059 WOS Scopus РИНЦ ANCAN OpenAlex
Original: Данилевич В.В. , Исупова Л.А. , Кагырманова А.П. , Харина И.В. , Зюзин Д.А. , Носков А.С.
Высокоэффективные адсорбенты-осушители на основе оксида алюминия
Кинетика и катализ. 2012. Т.53. №5. С.673-680. РИНЦ
Dates:
Submitted: Nov 28, 2011
Published print: Sep 1, 2012
Published online: Sep 27, 2012
Identifiers:
Web of science: WOS:000309239200016
Scopus: 2-s2.0-84870204024
Elibrary: 20493737
Chemical Abstracts: 2012:1413082
Chemical Abstracts (print): 158:247196
OpenAlex: W2020010485
Citing:
DB Citing
Web of science 13
Scopus 17
Elibrary 17
OpenAlex 19
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