Support Pretreatment Effect on the Catalytic Properties and Reusability of SilicaSupported Titania Catalysts in 2,3,6-Trimethylphenol Oxidation with Hydrogen Peroxide Full article
| Journal |
Kinetics and Catalysis
ISSN: 0023-1584 , E-ISSN: 1608-3210 |
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| Output data | Year: 2015, Volume: 56, Number: 3, Pages: 369-374 Pages count : 6 DOI: 10.1134/S0023158415030209 | ||||
| Tags | Aqueous Ammonia; Liquid Phase Oxidation; Titanocene; Special Purity Grade; Titanium Silicate | ||||
| Authors |
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| Affiliations |
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Funding (1)
| 1 | National Research Tomsk State University |
Abstract:
The effects of some variants for silica support pretreatment on the catalytic properties and reusability of silica-supported titania in the liquid-phase oxidation of 2,3,6-trimethylphenol (TMP) into 2,3,5-trimethyl-1,4-benzoquinone (TMBQ) with hydrogen peroxide, a green oxidizer, have been investigated. The support pretreated with aqueous ammonia and then evacuated demonstrates the optimal activity, selectivity, and reusability of catalysts. The TMBQ selectivity reaches 93% at a TMP conversion of 90% in at least four cycles for the catalyst prepared.
Cite:
Torbina V.V.
, Vodyankin A.A.
, Ivanchikova I.D.
, Kholdeeva O.A.
, Vodyankina O.V.
Support Pretreatment Effect on the Catalytic Properties and Reusability of SilicaSupported Titania Catalysts in 2,3,6-Trimethylphenol Oxidation with Hydrogen Peroxide
Kinetics and Catalysis. 2015. V.56. N3. P.369-374. DOI: 10.1134/S0023158415030209 WOS Scopus РИНЦ AN OpenAlex
Support Pretreatment Effect on the Catalytic Properties and Reusability of SilicaSupported Titania Catalysts in 2,3,6-Trimethylphenol Oxidation with Hydrogen Peroxide
Kinetics and Catalysis. 2015. V.56. N3. P.369-374. DOI: 10.1134/S0023158415030209 WOS Scopus РИНЦ AN OpenAlex
Original:
Торбина В.В.
, Водянкин А.А.
, Иванчикова И.Д.
, Холдеева О.А.
, Водянкина О.В.
Влияние предварительной обработки носителя на каталитические свойства и устойчивость нанесенных титан-силикатных катализаторов в реакции окисления 2,3,6-триметилфенола пероксидом водорода
Кинетика и катализ. 2015. Т.56. №3. С.370-376. DOI: 10.7868/S0453881115030211 РИНЦ OpenAlex
Влияние предварительной обработки носителя на каталитические свойства и устойчивость нанесенных титан-силикатных катализаторов в реакции окисления 2,3,6-триметилфенола пероксидом водорода
Кинетика и катализ. 2015. Т.56. №3. С.370-376. DOI: 10.7868/S0453881115030211 РИНЦ OpenAlex
Dates:
| Submitted: | Nov 21, 2014 |
| Published print: | May 1, 2015 |
| Published online: | Jun 17, 2015 |
Identifiers:
| Web of science: | WOS:000356369200016 |
| Scopus: | 2-s2.0-84934948595 |
| Elibrary: | 23984870 |
| Chemical Abstracts: | 2015:1022040 |
| OpenAlex: | W601826959 |