Catalytic deoxygenation of stearic acid and palmitic acid in semibatch mode

Siswati Lestari; Päivi Mäki-Arvela; Irina Simakova; Jorge Beltramini; G. Q. Max Lu; Dmitry Yu Murzin

doi:10.1007/s10562-009-9889-y

Catalytic deoxygenation of stearic acid and palmitic acid in semibatch mode

Siswati Lestari
, Päivi Mäki-Arvela
, Irina Simakova
, Jorge Beltramini
, G. Q. Max Lu
, Dmitry Yu Murzin

Tutkimustuotos: Lehtiartikkeli › Artikkeli › Tieteellinen › vertaisarvioitu

111 Sitaatiot (Scopus)

Abstrakti

The deoxygenation experiments of different reactants, i.e., pure palmitic acid, stearic acid, and a technical grade stearic acid containing a mixture of 59% of palmitic and 40% of stearic acid were successfully performed over 4 wt% Pd/C mesoporous catalyst at 300 °C under 17 bar of 5% H₂ in argon. The main product in catalytic deoxygenation of saturated fatty acids, C16 and C18, were aliphatic chain length hydrocarbons containing one less carbon than the corresponding acid. Additionally it was found that the deoxygenation rates of different reactant were independent on carbon chain length of its fatty acids.

Alkuperäiskieli	Englanti
Sivut	48-51
Sivumäärä	4
Julkaisu	Catalysis Letters
Vuosikerta	130
Numero	1-2
DOI - pysyväislinkit	https://doi.org/10.1007/s10562-009-9889-y
Tila	Julkaistu - 2009
OKM-julkaisutyyppi	A1 Julkaistu artikkeli, soviteltu

Rahoitus

Acknowledgments This work is part of the activities at the Åbo Akademi University Process Chemistry Centre within the Finnish Centre of Excellence Program (2000–2011) appointed by the Academy of Finland. S. L. would like to acknowledge also the travel grant support by ARC Centre of Excellence for Functional Nanomaterials, University of Queensland, Australia and Johan Gadolin Scholarship Process Chemistry Centre Åbo Akademi University. The authors are grateful to Mr. S. Lindholm from Process Chemistry Centre, Åbo Akademi for performing ICP-OES measurements.

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@article{74e40d72bfda4947a5c819804432c171,

title = "Catalytic deoxygenation of stearic acid and palmitic acid in semibatch mode",

abstract = "The deoxygenation experiments of different reactants, i.e., pure palmitic acid, stearic acid, and a technical grade stearic acid containing a mixture of 59\% of palmitic and 40\% of stearic acid were successfully performed over 4 wt\% Pd/C mesoporous catalyst at 300 °C under 17 bar of 5\% H2 in argon. The main product in catalytic deoxygenation of saturated fatty acids, C16 and C18, were aliphatic chain length hydrocarbons containing one less carbon than the corresponding acid. Additionally it was found that the deoxygenation rates of different reactant were independent on carbon chain length of its fatty acids.",

keywords = "Deoxygenation, Green diesel, Palmitic acid, Stearic acid",

author = "Siswati Lestari and P{\"a}ivi M{\"a}ki-Arvela and Irina Simakova and Jorge Beltramini and Lu, \{G. Q. Max\} and Murzin, \{Dmitry Yu\}",

note = "Funding Information: Acknowledgments This work is part of the activities at the {\AA}bo Akademi University Process Chemistry Centre within the Finnish Centre of Excellence Program (2000–2011) appointed by the Academy of Finland. S. L. would like to acknowledge also the travel grant support by ARC Centre of Excellence for Functional Nanomaterials, University of Queensland, Australia and Johan Gadolin Scholarship Process Chemistry Centre {\AA}bo Akademi University. The authors are grateful to Mr. S. Lindholm from Process Chemistry Centre, {\AA}bo Akademi for performing ICP-OES measurements. Copyright: Copyright 2009 Elsevier B.V., All rights reserved.",

year = "2009",

doi = "10.1007/s10562-009-9889-y",

language = "English",

volume = "130",

pages = "48--51",

journal = "Catalysis Letters",

issn = "1011-372X",

publisher = "Springer",

number = "1-2",

}

TY - JOUR

T1 - Catalytic deoxygenation of stearic acid and palmitic acid in semibatch mode

AU - Lestari, Siswati

AU - Mäki-Arvela, Päivi

AU - Simakova, Irina

AU - Beltramini, Jorge

AU - Lu, G. Q. Max

AU - Murzin, Dmitry Yu

N1 - Funding Information: Acknowledgments This work is part of the activities at the Åbo Akademi University Process Chemistry Centre within the Finnish Centre of Excellence Program (2000–2011) appointed by the Academy of Finland. S. L. would like to acknowledge also the travel grant support by ARC Centre of Excellence for Functional Nanomaterials, University of Queensland, Australia and Johan Gadolin Scholarship Process Chemistry Centre Åbo Akademi University. The authors are grateful to Mr. S. Lindholm from Process Chemistry Centre, Åbo Akademi for performing ICP-OES measurements. Copyright: Copyright 2009 Elsevier B.V., All rights reserved.

PY - 2009

Y1 - 2009

N2 - The deoxygenation experiments of different reactants, i.e., pure palmitic acid, stearic acid, and a technical grade stearic acid containing a mixture of 59% of palmitic and 40% of stearic acid were successfully performed over 4 wt% Pd/C mesoporous catalyst at 300 °C under 17 bar of 5% H2 in argon. The main product in catalytic deoxygenation of saturated fatty acids, C16 and C18, were aliphatic chain length hydrocarbons containing one less carbon than the corresponding acid. Additionally it was found that the deoxygenation rates of different reactant were independent on carbon chain length of its fatty acids.

AB - The deoxygenation experiments of different reactants, i.e., pure palmitic acid, stearic acid, and a technical grade stearic acid containing a mixture of 59% of palmitic and 40% of stearic acid were successfully performed over 4 wt% Pd/C mesoporous catalyst at 300 °C under 17 bar of 5% H2 in argon. The main product in catalytic deoxygenation of saturated fatty acids, C16 and C18, were aliphatic chain length hydrocarbons containing one less carbon than the corresponding acid. Additionally it was found that the deoxygenation rates of different reactant were independent on carbon chain length of its fatty acids.

KW - Deoxygenation

KW - Green diesel

KW - Palmitic acid

KW - Stearic acid

UR - https://www.scopus.com/pages/publications/67349194278

U2 - 10.1007/s10562-009-9889-y

DO - 10.1007/s10562-009-9889-y

M3 - Article

AN - SCOPUS:67349194278

SN - 1011-372X

VL - 130

SP - 48

EP - 51

JO - Catalysis Letters

JF - Catalysis Letters

IS - 1-2

ER -

Catalytic deoxygenation of stearic acid and palmitic acid in semibatch mode

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