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Synergetic effect of Ni2P/SiO2 and γ-Al2O3 physical mixture in hydrodeoxygenation of methyl palmitate. / Shamanaev, Ivan V.; Deliy, Irina V.; Gerasimov, Evgeny Yu et al.

In: Catalysts, Vol. 7, No. 11, 329, 01.11.2017.

Research output: Contribution to journal › Article › peer-review

Harvard

Shamanaev, IV, Deliy, IV, Gerasimov, EY, Pakharukova, VP, Kodenev, EG, Aleksandrov, PV & Bukhtiyarova, GA 2017, 'Synergetic effect of Ni2P/SiO2 and γ-Al2O3 physical mixture in hydrodeoxygenation of methyl palmitate', Catalysts, vol. 7, no. 11, 329. https://doi.org/10.3390/catal7110329

APA

Shamanaev, I. V., Deliy, I. V., Gerasimov, E. Y., Pakharukova, V. P., Kodenev, E. G., Aleksandrov, P. V., & Bukhtiyarova, G. A. (2017). Synergetic effect of Ni2P/SiO2 and γ-Al2O3 physical mixture in hydrodeoxygenation of methyl palmitate. Catalysts, 7(11), [329]. https://doi.org/10.3390/catal7110329

Vancouver

Shamanaev IV, Deliy IV, Gerasimov EY, Pakharukova VP, Kodenev EG, Aleksandrov PV et al. Synergetic effect of Ni2P/SiO2 and γ-Al2O3 physical mixture in hydrodeoxygenation of methyl palmitate. Catalysts. 2017 Nov 1;7(11):329. doi: 10.3390/catal7110329

Author

Shamanaev, Ivan V. ; Deliy, Irina V. ; Gerasimov, Evgeny Yu et al. / Synergetic effect of Ni2P/SiO2 and γ-Al2O3 physical mixture in hydrodeoxygenation of methyl palmitate. In: Catalysts. 2017 ; Vol. 7, No. 11.

BibTeX

@article{1fd7392ba9d64535b68590591a34f71f,
title = "Synergetic effect of Ni2P/SiO2 and γ-Al2O3 physical mixture in hydrodeoxygenation of methyl palmitate",
abstract = "The Ni2P/SiO2 catalyst, which was prepared by in situ temperature-programmed reduction and in the mixture with the inert (SiC, SiO2) or acidic (γ-Al2O3) material was studied in methyl palmitate hydrodeoxygenation (HDO). Methyl palmitate HDO was carried out at temperatures of 270–330 °C, H2/feed volume ratio of 600 Nm3/m3, and H2 pressure of 3.0 MPa. Ni2P/SiO2 catalyst, diluted with γ-Al2O3 showed a higher activity than Ni2P/SiO2 catalyst diluted with SiC or SiO2. The conversion of methyl palmitate increased significantly in the presence of γ-Al2O3 most probably due to the acceleration of the acid-catalyzed reaction of ester hydrolysis. The synergism of Ni2P/SiO2 and γ-Al2O3 in methyl palmitate HDO can be explained by the cooperation of the metal sites of Ni2P/SiO2 and the acid sites of γ-Al2O3 in consecutive metal-catalyzed and acid-catalyzed reactions of HDO. The obtained results let us conclude that the balancing of metal and acid sites plays an important role in the development of the efficient catalyst for the HDO of fatty acid esters over supported phosphide catalysts.",
keywords = "Aliphatic esters, Alumina, Biofuel, Hydrodeoxygenation, Nickel phosphide, Synergetic effect, SOYBEAN OIL, biofuel, synergetic effect, hydrodeoxygenation, OLEIC-ACID, nickel phosphide, HYDROGEN-SULFIDE, SULFIDED CATALYSTS, aliphatic esters, alumina, FUEL-LIKE HYDROCARBONS, NICKEL PHOSPHIDE CATALYSTS, VEGETABLE-OILS, MODEL-COMPOUND, TRANSITION-METAL PHOSPHIDES, DIESEL FUEL",
author = "Shamanaev, {Ivan V.} and Deliy, {Irina V.} and Gerasimov, {Evgeny Yu} and Pakharukova, {Vera P.} and Kodenev, {Evgeny G.} and Aleksandrov, {Pavel V.} and Bukhtiyarova, {Galina A.}",
note = "Publisher Copyright: {\textcopyright} 2017 by the authors.",
year = "2017",
month = nov,
day = "1",
doi = "10.3390/catal7110329",
language = "English",
volume = "7",
journal = "Catalysts",
issn = "2073-4344",
publisher = "MDPI AG",
number = "11",

}

RIS

TY - JOUR

T1 - Synergetic effect of Ni2P/SiO2 and γ-Al2O3 physical mixture in hydrodeoxygenation of methyl palmitate

AU - Shamanaev, Ivan V.

AU - Deliy, Irina V.

AU - Gerasimov, Evgeny Yu

AU - Pakharukova, Vera P.

AU - Kodenev, Evgeny G.

AU - Aleksandrov, Pavel V.

AU - Bukhtiyarova, Galina A.

N1 - Publisher Copyright: © 2017 by the authors.

PY - 2017/11/1

Y1 - 2017/11/1

N2 - The Ni2P/SiO2 catalyst, which was prepared by in situ temperature-programmed reduction and in the mixture with the inert (SiC, SiO2) or acidic (γ-Al2O3) material was studied in methyl palmitate hydrodeoxygenation (HDO). Methyl palmitate HDO was carried out at temperatures of 270–330 °C, H2/feed volume ratio of 600 Nm3/m3, and H2 pressure of 3.0 MPa. Ni2P/SiO2 catalyst, diluted with γ-Al2O3 showed a higher activity than Ni2P/SiO2 catalyst diluted with SiC or SiO2. The conversion of methyl palmitate increased significantly in the presence of γ-Al2O3 most probably due to the acceleration of the acid-catalyzed reaction of ester hydrolysis. The synergism of Ni2P/SiO2 and γ-Al2O3 in methyl palmitate HDO can be explained by the cooperation of the metal sites of Ni2P/SiO2 and the acid sites of γ-Al2O3 in consecutive metal-catalyzed and acid-catalyzed reactions of HDO. The obtained results let us conclude that the balancing of metal and acid sites plays an important role in the development of the efficient catalyst for the HDO of fatty acid esters over supported phosphide catalysts.

AB - The Ni2P/SiO2 catalyst, which was prepared by in situ temperature-programmed reduction and in the mixture with the inert (SiC, SiO2) or acidic (γ-Al2O3) material was studied in methyl palmitate hydrodeoxygenation (HDO). Methyl palmitate HDO was carried out at temperatures of 270–330 °C, H2/feed volume ratio of 600 Nm3/m3, and H2 pressure of 3.0 MPa. Ni2P/SiO2 catalyst, diluted with γ-Al2O3 showed a higher activity than Ni2P/SiO2 catalyst diluted with SiC or SiO2. The conversion of methyl palmitate increased significantly in the presence of γ-Al2O3 most probably due to the acceleration of the acid-catalyzed reaction of ester hydrolysis. The synergism of Ni2P/SiO2 and γ-Al2O3 in methyl palmitate HDO can be explained by the cooperation of the metal sites of Ni2P/SiO2 and the acid sites of γ-Al2O3 in consecutive metal-catalyzed and acid-catalyzed reactions of HDO. The obtained results let us conclude that the balancing of metal and acid sites plays an important role in the development of the efficient catalyst for the HDO of fatty acid esters over supported phosphide catalysts.

KW - Aliphatic esters

KW - Alumina

KW - Biofuel

KW - Hydrodeoxygenation

KW - Nickel phosphide

KW - Synergetic effect

KW - SOYBEAN OIL

KW - biofuel

KW - synergetic effect

KW - hydrodeoxygenation

KW - OLEIC-ACID

KW - nickel phosphide

KW - HYDROGEN-SULFIDE

KW - SULFIDED CATALYSTS

KW - aliphatic esters

KW - alumina

KW - FUEL-LIKE HYDROCARBONS

KW - NICKEL PHOSPHIDE CATALYSTS

KW - VEGETABLE-OILS

KW - MODEL-COMPOUND

KW - TRANSITION-METAL PHOSPHIDES

KW - DIESEL FUEL

UR - http://www.scopus.com/inward/record.url?scp=85033605548&partnerID=8YFLogxK

U2 - 10.3390/catal7110329

DO - 10.3390/catal7110329

M3 - Article

AN - SCOPUS:85033605548

VL - 7

JO - Catalysts

JF - Catalysts

SN - 2073-4344

IS - 11

M1 - 329

ER -

ID: 9698499