Promoting Effect of Ionic Liquids in Liquid-Phase Oxidation of Cyclohexane with a Mixture of О2 and Н2 Full article
| Journal |
Catalysis Communications
ISSN: 1566-7367 , E-ISSN: 1873-3905 |
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| Output data | Year: 2017, Volume: 88, Pages: 50-52 Pages count : 3 DOI: 10.1016/j.catcom.2016.09.020 | ||||
| Tags | Cyclohexane oxidation, Hydrogen, Ionic liquid, Molybdophosphoric acid, Oxygen, Pt catalyst | ||||
| Authors |
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| Affiliations |
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Funding (1)
| 1 | Federal Agency for Scientific Organizations | V.44.1.15. |
Abstract:
The low efficiency of H2 usage in the oxidation of organics with O2–H2 gas mixture is still a challenging problem. Here, a significant improvement of cyclohexane oxidation has been achieved by introduction of some ionic liquids into Pt/C–H3PMo12O40–CH3CN catalytic system. Even small amounts of BMImBr, Bu4NBr or Bu4NHSO4 inhibited H2O formation, enhanced efficiency of H2 consumption from 2 to 18–25%, and provided extraordinary high selectivity (92–98%) for the conversion of cyclohexane to cyclohexanol. The positive effect of the ionic liquids was explained by stabilization of an active peroxide species and inhibition of secondary oxidation of cyclohexanol.
Cite:
Kuznetsova L.I.
, Kuznetsova N.I.
, Koscheeva O.S.
Promoting Effect of Ionic Liquids in Liquid-Phase Oxidation of Cyclohexane with a Mixture of О2 and Н2
Catalysis Communications. 2017. V.88. P.50-52. DOI: 10.1016/j.catcom.2016.09.020 WOS Scopus РИНЦ ANCAN OpenAlex
Promoting Effect of Ionic Liquids in Liquid-Phase Oxidation of Cyclohexane with a Mixture of О2 and Н2
Catalysis Communications. 2017. V.88. P.50-52. DOI: 10.1016/j.catcom.2016.09.020 WOS Scopus РИНЦ ANCAN OpenAlex
Dates:
| Submitted: | Jun 14, 2016 |
| Accepted: | Sep 15, 2016 |
| Published online: | Sep 16, 2016 |
| Published print: | Jan 1, 2017 |
Identifiers:
| Web of science: | WOS:000389117500012 |
| Scopus: | 2-s2.0-84988606166 |
| Elibrary: | 28242138 |
| Chemical Abstracts: | 2016:1585053 |
| Chemical Abstracts (print): | 165:453333 |
| OpenAlex: | W2519890846 |