Novel perovskite-type oxide catalysts for dehydrogenation of ethylbenzene to styrene

Ryo Watanabe; Yasushi Sekine; Masahiko Matsukata; Eiichi Kikuchi

doi:10.1007/s10562-009-0028-6

Novel perovskite-type oxide catalysts for dehydrogenation of ethylbenzene to styrene

Ryo Watanabe, Yasushi Sekine^*, Masahiko Matsukata, Eiichi Kikuchi

^*Corresponding author for this work

School of Advanced Science and Engineering

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

15 Citations (Scopus)

Abstract

We investigated novel LaMnOx perovskiteoxide (ABO₃) catalysts for effective catalytic dehydrogenation of ethylbenzene to produce styrene monomer. Comparison with industrial Fe-K catalyst, our La_0.8Ba _0.2 Mn_0.6Fe_0.4O_3-δ catalyst showed higher activity. Results show that the A-site in perovskite-type oxides affected catalytic dehydrogenation activities and that the B-site affected stability of the activities.

Original language	English
Pages (from-to)	54-58
Number of pages	5
Journal	Catalysis Letters
Volume	131
Issue number	1-2
DOIs	https://doi.org/10.1007/s10562-009-0028-6
Publication status	Published - 2009 Aug

Keywords

Dehydrogenation of ethylbenzene
Lattice oxygen
Perovskite oxide

ASJC Scopus subject areas

Catalysis
Chemistry(all)

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10.1007/s10562-009-0028-6

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abstract = "We investigated novel LaMnOx perovskiteoxide (ABO3) catalysts for effective catalytic dehydrogenation of ethylbenzene to produce styrene monomer. Comparison with industrial Fe-K catalyst, our La0.8Ba 0.2 Mn0.6Fe0.4O3-δ catalyst showed higher activity. Results show that the A-site in perovskite-type oxides affected catalytic dehydrogenation activities and that the B-site affected stability of the activities.",

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AU - Watanabe, Ryo

AU - Sekine, Yasushi

AU - Matsukata, Masahiko

AU - Kikuchi, Eiichi

PY - 2009/8

Y1 - 2009/8

N2 - We investigated novel LaMnOx perovskiteoxide (ABO3) catalysts for effective catalytic dehydrogenation of ethylbenzene to produce styrene monomer. Comparison with industrial Fe-K catalyst, our La0.8Ba 0.2 Mn0.6Fe0.4O3-δ catalyst showed higher activity. Results show that the A-site in perovskite-type oxides affected catalytic dehydrogenation activities and that the B-site affected stability of the activities.

AB - We investigated novel LaMnOx perovskiteoxide (ABO3) catalysts for effective catalytic dehydrogenation of ethylbenzene to produce styrene monomer. Comparison with industrial Fe-K catalyst, our La0.8Ba 0.2 Mn0.6Fe0.4O3-δ catalyst showed higher activity. Results show that the A-site in perovskite-type oxides affected catalytic dehydrogenation activities and that the B-site affected stability of the activities.

KW - Dehydrogenation of ethylbenzene

KW - Lattice oxygen

KW - Perovskite oxide

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JO - Catalysis Letters

JF - Catalysis Letters

IS - 1-2

ER -

Novel perovskite-type oxide catalysts for dehydrogenation of ethylbenzene to styrene

Abstract

Keywords

ASJC Scopus subject areas

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