Nickel Catalysts for the Hydrodeoxygenation of Biodiesel Full article
| Journal |
Kinetics and Catalysis
ISSN: 0023-1584 , E-ISSN: 1608-3210 |
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| Output data | Year: 2010, Volume: 51, Number: 5, Pages: 704-709 Pages count : 6 DOI: 10.1134/S0023158410050113 | ||||||||
| Tags | Unit Cell Parameter; High Resolution Transmission Electron Microscopy; Methyl Oleate; Fatty Acid Ester; Nickel Catalyst | ||||||||
| Authors |
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| Affiliations |
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Funding (2)
| 1 | The Ministry of Education and Science of the Russian Federation | 02.526.11.6007 |
| 2 | The Ministry of Education and Science of the Russian Federation | NK-150P |
Abstract:
A number of nickel and nickel-copper catalysts for the hydrodeoxygenation of fatty acid esters (biodiesel) were studied. The CeO2 and ZrO2 oxides and the CeO2-ZrO2 binary system were used as supports. The Ni-Cu/CeO2-ZrO2 catalyst exhibited the highest activity; it allowed us to quantitatively convert biodiesel into linear alkanes under mild conditions (290–320°C, 1.0 MPa). It was found that the selectivity of the formation of the main product (heptadecane) was 70–80%. The main correlations between the nature of catalysts and their activity under conditions of the target reaction were determined using temperature-programmed reduction, X-ray diffraction analysis, and electron microscopy. It was hypothesized that the high activity of Ni-Cu/CeO2-ZrO2 in the test reaction can be explained by the presence of a Ni1 − x Cu x (x = 0.2–0.3) solid solution as a constituent of the active component of the catalyst.
Cite:
Dundich V.O.
, Khromova S.A.
, Ermakov D.Y.
, Lebedev M.Y.
, Novopashina V.M.
, Sister V.G.
, Yakimchuk A.I.
, Yakovlev V.A.
Nickel Catalysts for the Hydrodeoxygenation of Biodiesel
Kinetics and Catalysis. 2010. V.51. N5. P.704-709. DOI: 10.1134/S0023158410050113 WOS Scopus РИНЦ ANCAN OpenAlex
Nickel Catalysts for the Hydrodeoxygenation of Biodiesel
Kinetics and Catalysis. 2010. V.51. N5. P.704-709. DOI: 10.1134/S0023158410050113 WOS Scopus РИНЦ ANCAN OpenAlex
Original:
Дундич В.О.
, Хромова С.А.
, Ермаков Д.Ю.
, Лебедев М.Ю.
, Новопашина В.М.
, Систер В.Г.
, Ямчук А.И.
, Яковлев В.А.
Исследование никелевых катализаторов реакции гидродеоксигенации биодизеля
Кинетика и катализ. 2010. Т.51. №5. С.728-734. РИНЦ
Исследование никелевых катализаторов реакции гидродеоксигенации биодизеля
Кинетика и катализ. 2010. Т.51. №5. С.728-734. РИНЦ
Dates:
| Submitted: | Oct 27, 2009 |
| Published print: | Oct 1, 2010 |
| Published online: | Oct 19, 2010 |
Identifiers:
| Web of science: | WOS:000283194300011 |
| Scopus: | 2-s2.0-77958473015 |
| Elibrary: | 16679792 |
| Chemical Abstracts: | 2010:1296866 |
| Chemical Abstracts (print): | 155:71865 |
| OpenAlex: | W2016936621 |