Selective synthesis of 1-butene through positional isomerisation of 2-butene over mesoporous silica MCM-41

Jong Ki Jeon; Heejin Lee; Jin Heong Yim; Yong Seung Kim; Seong Jun Lee; Young Kwon Park; Jeong Kuk Shon; Ji Man Kim

doi:10.1007/s10562-007-9219-1

Selective synthesis of 1-butene through positional isomerisation of 2-butene over mesoporous silica MCM-41

Jong Ki Jeon, Heejin Lee, Jin Heong Yim, Yong Seung Kim, Seong Jun Lee, Young Kwon Park, Jeong Kuk Shon, Ji Man Kim

School of Environmental Engineering

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

33 Scopus citations

Abstract

A highly selective and active catalyst for the positional isomerisation of 2-butene into 1-butene has been developed by using a mesoporous silica, MCM-41. The yields of 1-butene as well as total conversion decrease when aluminium or lanthanum was added to the MCM-41 even though the amounts of acid sites increase. FT-IR spectra proved that the H site due to the silanol group may act as an active site for the positional isomerisation of 2-butene to 1-butene.

Original language	English
Pages (from-to)	179-184
Number of pages	6
Journal	Catalysis Letters
Volume	119
Issue number	1-2
DOIs	https://doi.org/10.1007/s10562-007-9219-1
State	Published - Nov 2007

Keywords

Butene
MCM-41
Positional isomerisation

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10.1007/s10562-007-9219-1

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title = "Selective synthesis of 1-butene through positional isomerisation of 2-butene over mesoporous silica MCM-41",

abstract = "A highly selective and active catalyst for the positional isomerisation of 2-butene into 1-butene has been developed by using a mesoporous silica, MCM-41. The yields of 1-butene as well as total conversion decrease when aluminium or lanthanum was added to the MCM-41 even though the amounts of acid sites increase. FT-IR spectra proved that the H site due to the silanol group may act as an active site for the positional isomerisation of 2-butene to 1-butene.",

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author = "Jeon, {Jong Ki} and Heejin Lee and Yim, {Jin Heong} and Kim, {Yong Seung} and Lee, {Seong Jun} and Park, {Young Kwon} and Shon, {Jeong Kuk} and Kim, {Ji Man}",

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T1 - Selective synthesis of 1-butene through positional isomerisation of 2-butene over mesoporous silica MCM-41

AU - Jeon, Jong Ki

AU - Lee, Heejin

AU - Yim, Jin Heong

AU - Kim, Yong Seung

AU - Lee, Seong Jun

AU - Park, Young Kwon

AU - Shon, Jeong Kuk

AU - Kim, Ji Man

PY - 2007/11

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N2 - A highly selective and active catalyst for the positional isomerisation of 2-butene into 1-butene has been developed by using a mesoporous silica, MCM-41. The yields of 1-butene as well as total conversion decrease when aluminium or lanthanum was added to the MCM-41 even though the amounts of acid sites increase. FT-IR spectra proved that the H site due to the silanol group may act as an active site for the positional isomerisation of 2-butene to 1-butene.

AB - A highly selective and active catalyst for the positional isomerisation of 2-butene into 1-butene has been developed by using a mesoporous silica, MCM-41. The yields of 1-butene as well as total conversion decrease when aluminium or lanthanum was added to the MCM-41 even though the amounts of acid sites increase. FT-IR spectra proved that the H site due to the silanol group may act as an active site for the positional isomerisation of 2-butene to 1-butene.

KW - Butene

KW - MCM-41

KW - Positional isomerisation

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SN - 1011-372X

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JO - Catalysis Letters

JF - Catalysis Letters

IS - 1-2

ER -

Selective synthesis of 1-butene through positional isomerisation of 2-butene over mesoporous silica MCM-41

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Keywords

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