Hydrodeoxygenation of Biodiesel in the Presence of Catalysts Based on Precious Metals | Sciact - CRIS-system of Boreskov Institute of Catalysis

Hydrodeoxygenation of Biodiesel in the Presence of Catalysts Based on Precious Metals Full article

Journal

Chemistry for Sustainable Development
ISSN: 1817-1818

Output data

Year: 2009, Volume: 17, Number: 5, Pages: 521-526 Pages count : 6

Tags

catalyst, hydrodeoxygen ation, biodiesel fuel, biofuel, methyl esters of fatty acids

Authors

Dundich V.O. ¹ , Yakovlev V.A. ²

Affiliations

1	Novosibirsk State University, Ul. Pirogova 2, Novosibirsk 630090 (Russia)
2	Boreskov Institute of Catalysis, Siberian Branch of the Russian Academy of Sciences,Pr. Akademika Lavrentyeva 5, Novosibirsk 630090 (Russia)

Reaction of the catalytic hydrodeoxygenation of biodiesel - a mixture of methyl esters of fatty acids - is investigated for the purpose of obtaining linear alkanes. Precious metals (Ru, Rh, Pd, Ir, Pt) deposited on the binary oxide system CeO2-ZrO2 were used as catalysts. It is shown that these catalysts allow one to carry out efficient deoxygenation of methyl esters of fatty acids under hydrogen pressure 0.5 MPa within a broad temperature range (300-380 оC) resulting mainly in heptadecane (С17Н36). However, only in the presence of Rh and Ru catalysts the yield of alkanes is quantitative. The process of obtaining linear alkanes of the С14-С18 series using this method is positioned as a stage of production of high-quality kerosene fuel of plant origin.

Dundich V.O. , Yakovlev V.A.
Hydrodeoxygenation of Biodiesel in the Presence of Catalysts Based on Precious Metals
Chemistry for Sustainable Development. 2009. V.17. N5. P.521-526. РИНЦ

Дундич В.О. , Яковлев В.А.
Гидродеоксигенация биодизеля в присутствии катализаторов на основе благородных металлов
Химия в интересах устойчивого развития. 2009. Т.17. №5. С.527-532. RSCI РИНЦ ANCAN

Submitted:

Apr 27, 2009

Elibrary:

19529222

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