Preparation of Catalytic Membranes with a Nanostructured Layer Based on Alumina Full article
Journal |
Nanotechnologies in Russia
ISSN: 1995-0780 , E-ISSN: 1995-0799 |
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Output data | Year: 2014, Volume: 9, Number: 7-8, Pages: 423-429 Pages count : 7 DOI: 10.1134/S1995078014040107 | ||||||
Tags | Cordierite; Ceramic Membrane; Water Absorption Capacity; Alumina Nanoparticles; Komi Republic | ||||||
Authors |
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Affiliations |
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Funding (2)
1 | Ural Branch of the Russian Academy of Sciences | 12-С-3-1019 |
2 | Russian Foundation for Basic Research | 13-08-90727 |
Abstract:
In this work, the results of an investigation into the characteristics of ceramic membranes with a filtration layer based on alumina nanofibers and nanoparticles supported on macroporous gas–permeable ceramics obtained from natural sources of Komi Republic are presented. The method of surface self propa gating thermosynthesis was applied to form a nanostructured catalytically active layer on the surface of mem branes. It has been demonstrated that the high activity of the synthesized catalytic membranes is caused by the uniform distribution of a finely dispersed active component CuO–Co3O4–CeO2 on the surface. Carbon monoxide conversion was observed at lower temperatures when membranes modified by alumina nanofibers were used as catalyst supports.
Cite:
Krivoshapkina E.F.
, Vedyagin A.A.
, Krivoshapkin P.V.
Preparation of Catalytic Membranes with a Nanostructured Layer Based on Alumina
Nanotechnologies in Russia. 2014. V.9. N7-8. P.423-429. DOI: 10.1134/S1995078014040107 Scopus РИНЦ
Preparation of Catalytic Membranes with a Nanostructured Layer Based on Alumina
Nanotechnologies in Russia. 2014. V.9. N7-8. P.423-429. DOI: 10.1134/S1995078014040107 Scopus РИНЦ
Original:
Кривошапкина Е.Ф.
, Ведягин А.А.
, Кривошапкин П.В.
Получение каталитических мембран с наноструктурированным слоем на основе оксида алюминия
Российские нанотехнологии. 2014. Т.9. №7-8. С.64-69. RSCI РИНЦ
Получение каталитических мембран с наноструктурированным слоем на основе оксида алюминия
Российские нанотехнологии. 2014. Т.9. №7-8. С.64-69. RSCI РИНЦ
Dates:
Submitted: | Jan 15, 2014 |
Accepted: | Apr 10, 2014 |
Published print: | Jul 1, 2014 |
Published online: | Aug 20, 2014 |
Identifiers:
Scopus | 2-s2.0-84906345867 |
Elibrary | 23983827 |
Chemical Abstracts | 2014:2043527 |
OpenAlex | W2024562327 |