Physicochemical Properties of TiO2 (Anatase) Prepared by the Centrifugal Thermal Activation of Hydrated Titanium Dioxide Full article
| Journal |
Kinetics and Catalysis
ISSN: 0023-1584 , E-ISSN: 1608-3210 |
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| Output data | Year: 2010, Volume: 51, Number: 3, Pages: 444-448 Pages count : 5 DOI: 10.1134/S0023158410030183 | ||||
| Tags | SELECTIVE CATALYTIC-REDUCTION; OXIDE | ||||
| Authors |
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| Affiliations |
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Funding (3)
| 1 | The Ministry of Education and Science of the Russian Federation | 2.1.1/729 |
| 2 | The Ministry of Education and Science of the Russian Federation | П252/23.07.2009 |
| 3 | Siberian Branch of the Russian Academy of Sciences | 36 |
Abstract:
The physicochemical properties of titania (anatase) prepared from hydrated titanium dioxide by centrifugal thermal activation (CTA) at 140–700°C were studied. It was found that the microstructure and the texture parameters of anatase prepared by the above method were considerably different from those of the samples prepared by the traditional thermal decomposition of titanium hydroxide. The conditions of centrifugal activation exerted a considerable effect on the structure and the texture parameters of the resulting anatase. The crystal structure of anatase prepared at a temperature lower than 650°C was imperfect, and it approached a regular structure only at a temperature of >650°C. At temperatures higher than 300°C, the samples of TiO2 prepared using CTA were characterized by higher specific surface areas, fine pore structures, and comparable mesopore volumes, as compared with the samples prepared by commonly used synthetic methods.
Cite:
Zenkovets G.A.
, Tanashev Y.Y.
, Danilevich V.V.
, Tsybulya S.V.
, Gavrilov V.Y.
, Shutilov A.A.
, Parmon V.N.
Physicochemical Properties of TiO2 (Anatase) Prepared by the Centrifugal Thermal Activation of Hydrated Titanium Dioxide
Kinetics and Catalysis. 2010. V.51. N3. P.444-448. DOI: 10.1134/S0023158410030183 WOS Scopus РИНЦ ANCAN OpenAlex
Physicochemical Properties of TiO2 (Anatase) Prepared by the Centrifugal Thermal Activation of Hydrated Titanium Dioxide
Kinetics and Catalysis. 2010. V.51. N3. P.444-448. DOI: 10.1134/S0023158410030183 WOS Scopus РИНЦ ANCAN OpenAlex
Original:
Зенковец Г.А.
, Танашев Ю.Ю.
, Данилевич В.В.
, Цыбуля С.В.
, Гаврилов В.Ю.
, Шутилов А.А.
, Пармон В.Н.
Физико-химические свойства TiO2 (анатаза), получаемого методом центробежно-термической активации гидратированного диоксида титана
Кинетика и катализ. 2010. Т.51. №3. С.463-467. РИНЦ
Физико-химические свойства TiO2 (анатаза), получаемого методом центробежно-термической активации гидратированного диоксида титана
Кинетика и катализ. 2010. Т.51. №3. С.463-467. РИНЦ
Dates:
| Submitted: | May 18, 2009 |
| Published print: | Jun 1, 2010 |
| Published online: | Jun 24, 2010 |
Identifiers:
| Web of science: | WOS:000281104600018 |
| Scopus: | 2-s2.0-77955766966 |
| Elibrary: | 15329195 |
| Chemical Abstracts: | 2010:788078 |
| Chemical Abstracts (print): | 153:267440 |
| OpenAlex: | W1974177500 |