A High-Performance Aluminum Oxide Desiccant Full article
| Journal |
Catalysis in Industry
ISSN: 2070-0504 , E-ISSN: 2070-0555 |
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| Output data | Year: 2020, Volume: 12, Number: 3, Pages: 169-175 Pages count : 7 DOI: 10.1134/s2070050420030083 | ||||
| Tags | aluminum oxide, desiccant, alkaline modification, dynamic capacity | ||||
| Authors |
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| Affiliations |
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Funding (1)
| 1 | The Ministry of Education and Science of the Russian Federation | 14.575.21.0139 (RFMEFI57517X0139) |
Abstract:
A study is performed of the effect of the conditions of preparation (the nature and amount of alkali used to hydrate a gibbsite thermal activation product and the amount of nitric acid (acid modulus value) in preparing a moldable paste) on the properties of aluminum oxide desiccants. A desiccant is obtained that has higher dynamic capacity (more than 10.0 g/100 g) at close specific surface values of around 300 m2/g and higher static capacity (20–22 g/100 g) than foreign and Russian analogues. The desiccant has high strength of more than 8.0 MPa. Such a desiccant can improve the productivity of existing adsorbers and reduce the cost of sorbent regeneration, which is of undoubted practical interest.
Cite:
Kruglyakov V.Y.
, Glazyrin A.V.
, Meshcheryakov E.P.
, Kurzina I.A.
, Isupova L.A.
A High-Performance Aluminum Oxide Desiccant
Catalysis in Industry. 2020. V.12. N3. P.169-175. DOI: 10.1134/s2070050420030083 WOS Scopus РИНЦ OpenAlex
A High-Performance Aluminum Oxide Desiccant
Catalysis in Industry. 2020. V.12. N3. P.169-175. DOI: 10.1134/s2070050420030083 WOS Scopus РИНЦ OpenAlex
Original:
Кругляков В.Ю.
, Глазырин А.В.
, Мещеряков Е.П.
, Курзина И.А.
, Исупова Л.А.
Высокоэффективный осушитель на основе оксида алюминия
Катализ в промышленности. 2019. Т.19. №6. С.421-429. DOI: 10.18412/1816-0387-2019-6-421-429RSCI РИНЦ AN OpenAlex
Высокоэффективный осушитель на основе оксида алюминия
Катализ в промышленности. 2019. Т.19. №6. С.421-429. DOI: 10.18412/1816-0387-2019-6-421-429RSCI РИНЦ AN OpenAlex
Dates:
| Submitted: | Jun 20, 2019 |
| Accepted: | Sep 10, 2019 |
| Published print: | Jul 1, 2020 |
| Published online: | Sep 28, 2020 |
Identifiers:
| Web of science: | WOS:000573258100001 |
| Scopus: | 2-s2.0-85091628811 |
| Elibrary: | 45263292 |
| OpenAlex: | W3090161247 |