Linoleic acid isomerization over mesoporous carbon supported gold catalysts

Olga A. Simakova; Anne-Riikka Leino; Betiana Campo; Päivi Mäki-Arvela; Krisztián Kordás; Jyri-Pekka Mikkola; Dmitry Yu Murzin

doi:10.1016/j.cattod.2009.07.065

Linoleic acid isomerization over mesoporous carbon supported gold catalysts

Olga A. Simakova, Anne-Riikka Leino, Betiana Campo, Päivi Mäki-Arvela, Krisztián Kordás, Jyri-Pekka Mikkola, Dmitry Yu Murzin^*

^*Tämän työn vastaava kirjoittaja

Teknillisen kemian ja reaktiotekniikan laboratorio

Tutkimustuotos: Lehtiartikkeli › Artikkeli › Tieteellinen › vertaisarvioitu

25 Sitaatiot (Scopus)

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Gold catalyst supported on mesoporous carbon and silica were synthesized, characterized by TEM, XRD, XPS and tested in linoleic acid isomerization. Nature of the support affects the selectivity towards isomerization in relation to unwanted hydrogenation. In particular carbon support allowed much higher selectivity in double bond migration compared to silica. Effect of carbon surface oxidative pre-treatment on selectivity of catalyst was investigated.

Alkuperäiskieli	Englanti
Sivut	32-36
Sivumäärä	5
Julkaisu	Catalysis Today
Vuosikerta	150
Numero	1-2
DOI - pysyväislinkit	https://doi.org/10.1016/j.cattod.2009.07.065
Tila	Julkaistu - 26 helmik. 2010
OKM-julkaisutyyppi	A1 Julkaistu artikkeli, soviteltu

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title = "Linoleic acid isomerization over mesoporous carbon supported gold catalysts",

abstract = "Gold catalyst supported on mesoporous carbon and silica were synthesized, characterized by TEM, XRD, XPS and tested in linoleic acid isomerization. Nature of the support affects the selectivity towards isomerization in relation to unwanted hydrogenation. In particular carbon support allowed much higher selectivity in double bond migration compared to silica. Effect of carbon surface oxidative pre-treatment on selectivity of catalyst was investigated.",

keywords = "Gold, Isomerization, Linoleic acid, Mesoporous carbon",

author = "Simakova, {Olga A.} and Anne-Riikka Leino and Betiana Campo and P{\"a}ivi M{\"a}ki-Arvela and Kriszti{\'a}n Kord{\'a}s and Jyri-Pekka Mikkola and Murzin, {Dmitry Yu}",

year = "2010",

month = feb,

day = "26",

doi = "10.1016/j.cattod.2009.07.065",

language = "English",

volume = "150",

pages = "32--36",

journal = "Catalysis Today",

issn = "0920-5861",

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TY - JOUR

T1 - Linoleic acid isomerization over mesoporous carbon supported gold catalysts

AU - Simakova, Olga A.

AU - Leino, Anne-Riikka

AU - Campo, Betiana

AU - Mäki-Arvela, Päivi

AU - Kordás, Krisztián

AU - Mikkola, Jyri-Pekka

AU - Murzin, Dmitry Yu

PY - 2010/2/26

Y1 - 2010/2/26

N2 - Gold catalyst supported on mesoporous carbon and silica were synthesized, characterized by TEM, XRD, XPS and tested in linoleic acid isomerization. Nature of the support affects the selectivity towards isomerization in relation to unwanted hydrogenation. In particular carbon support allowed much higher selectivity in double bond migration compared to silica. Effect of carbon surface oxidative pre-treatment on selectivity of catalyst was investigated.

AB - Gold catalyst supported on mesoporous carbon and silica were synthesized, characterized by TEM, XRD, XPS and tested in linoleic acid isomerization. Nature of the support affects the selectivity towards isomerization in relation to unwanted hydrogenation. In particular carbon support allowed much higher selectivity in double bond migration compared to silica. Effect of carbon surface oxidative pre-treatment on selectivity of catalyst was investigated.

KW - Gold

KW - Isomerization

KW - Linoleic acid

KW - Mesoporous carbon

UR - http://www.scopus.com/inward/record.url?scp=76349096914&partnerID=8YFLogxK

U2 - 10.1016/j.cattod.2009.07.065

DO - 10.1016/j.cattod.2009.07.065

M3 - Article

AN - SCOPUS:76349096914

SN - 0920-5861

VL - 150

SP - 32

EP - 36

JO - Catalysis Today

JF - Catalysis Today

IS - 1-2

ER -

Linoleic acid isomerization over mesoporous carbon supported gold catalysts

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