Hydrodeoxygenation of Diphenyl Ether over an In Situ NiMoS Catalyst

The study investigates the activity of an in situ nanosized NiMoS catalyst in the hydrodeoxygenation of diphenyl ether. The hydrodeoxygenation product was found to primarily contain benzene, cyclohexane, and n -hexane. The study identified the effects of reaction temperature and reaction mixture com...

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Bibliographic Details
Published in:Petroleum chemistry 2021-10, Vol.61 (10), p.1124-1130
Main Authors: Kuchinskaya, T. S., Mamian, L. G., Kniazeva, M. I.
Format: Article
Language:English
Subjects:
Benzene
Biomass energy
Catalysts
Chemistry
Chemistry and Materials Science
Composition
Conversion
Cyclohexane
Hexanes
Industrial Chemistry/Chemical Engineering
Lignin
Photoelectrons
Substrates
X-ray spectroscopy
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Summary:The study investigates the activity of an in situ nanosized NiMoS catalyst in the hydrodeoxygenation of diphenyl ether. The hydrodeoxygenation product was found to primarily contain benzene, cyclohexane, and n -hexane. The study identified the effects of reaction temperature and reaction mixture composition on the conversion rate and on the quantitative composition of the product. The conversion rate reached 100% at a substrate : Mo molar ratio of 10.5 : 1. The catalysts isolated after the reaction were analyzed by transmission electron microscopy and X-ray photoelectron spectroscopy. The catalyst dispersion was 1.1.
ISSN:0965-5441
1555-6239
DOI:10.1134/S0965544121100054