Synthesis of butenes through 2-butanol dehydration over mesoporous materials produced from ferrierite

Soyeon Jeong; Hyeonjoo Kim; Jung Hyun Bae; Do Heui Kim; Charles H.F. Peden; Young Kwon Park; Jong Ki Jeon

doi:10.1016/j.cattod.2011.09.017

Synthesis of butenes through 2-butanol dehydration over mesoporous materials produced from ferrierite

Soyeon Jeong, Hyeonjoo Kim, Jung Hyun Bae, Do Heui Kim, Charles H.F. Peden, Young Kwon Park, Jong Ki Jeon

School of Environmental Engineering

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

32 Scopus citations

Abstract

Mesoporous materials synthesized from commercial ferrierite (MMZ-FER) were applied to butanol dehydration. The MMZ-FER was produced by disassembling ferrierite into unit structures in the presence of alkali solution, adding a surfactant as a templating material, followed by hydrothermal treatment. The effect of the alkali/(Si + Al) ratio in the disassembling step on the characteristics of the catalyst and butanol dehydration performance was investigated. The MMZ-FER materials, synthesized in a condition in which the NaOH/(Si + Al) mole ratio in the disassembling step was 0.67 and 1.0, demonstrated similar textural properties to those of MCM-41. Many weak acid sites developed on the MMZ-FER (0.67) and MMZ-FER (1.0) samples, which is attributed to the creation of ferrierite-induced acid sites. The MMZ-FER materials showed excellent catalytic activity, selectivity, and stability during the dehydration of 2-butanol.

Original language	English
Pages (from-to)	191-197
Number of pages	7
Journal	Catalysis Today
Volume	185
Issue number	1
DOIs	https://doi.org/10.1016/j.cattod.2011.09.017
State	Published - 20 May 2012

Keywords

1-Butene
Butanol dehydration
Ferrierite
Mesoporous material

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10.1016/j.cattod.2011.09.017

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title = "Synthesis of butenes through 2-butanol dehydration over mesoporous materials produced from ferrierite",

abstract = "Mesoporous materials synthesized from commercial ferrierite (MMZ-FER) were applied to butanol dehydration. The MMZ-FER was produced by disassembling ferrierite into unit structures in the presence of alkali solution, adding a surfactant as a templating material, followed by hydrothermal treatment. The effect of the alkali/(Si + Al) ratio in the disassembling step on the characteristics of the catalyst and butanol dehydration performance was investigated. The MMZ-FER materials, synthesized in a condition in which the NaOH/(Si + Al) mole ratio in the disassembling step was 0.67 and 1.0, demonstrated similar textural properties to those of MCM-41. Many weak acid sites developed on the MMZ-FER (0.67) and MMZ-FER (1.0) samples, which is attributed to the creation of ferrierite-induced acid sites. The MMZ-FER materials showed excellent catalytic activity, selectivity, and stability during the dehydration of 2-butanol.",

keywords = "1-Butene, Butanol dehydration, Ferrierite, Mesoporous material",

author = "Soyeon Jeong and Hyeonjoo Kim and Bae, {Jung Hyun} and Kim, {Do Heui} and Peden, {Charles H.F.} and Park, {Young Kwon} and Jeon, {Jong Ki}",

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AU - Jeong, Soyeon

AU - Kim, Hyeonjoo

AU - Bae, Jung Hyun

AU - Kim, Do Heui

AU - Peden, Charles H.F.

AU - Park, Young Kwon

AU - Jeon, Jong Ki

PY - 2012/5/20

Y1 - 2012/5/20

N2 - Mesoporous materials synthesized from commercial ferrierite (MMZ-FER) were applied to butanol dehydration. The MMZ-FER was produced by disassembling ferrierite into unit structures in the presence of alkali solution, adding a surfactant as a templating material, followed by hydrothermal treatment. The effect of the alkali/(Si + Al) ratio in the disassembling step on the characteristics of the catalyst and butanol dehydration performance was investigated. The MMZ-FER materials, synthesized in a condition in which the NaOH/(Si + Al) mole ratio in the disassembling step was 0.67 and 1.0, demonstrated similar textural properties to those of MCM-41. Many weak acid sites developed on the MMZ-FER (0.67) and MMZ-FER (1.0) samples, which is attributed to the creation of ferrierite-induced acid sites. The MMZ-FER materials showed excellent catalytic activity, selectivity, and stability during the dehydration of 2-butanol.

AB - Mesoporous materials synthesized from commercial ferrierite (MMZ-FER) were applied to butanol dehydration. The MMZ-FER was produced by disassembling ferrierite into unit structures in the presence of alkali solution, adding a surfactant as a templating material, followed by hydrothermal treatment. The effect of the alkali/(Si + Al) ratio in the disassembling step on the characteristics of the catalyst and butanol dehydration performance was investigated. The MMZ-FER materials, synthesized in a condition in which the NaOH/(Si + Al) mole ratio in the disassembling step was 0.67 and 1.0, demonstrated similar textural properties to those of MCM-41. Many weak acid sites developed on the MMZ-FER (0.67) and MMZ-FER (1.0) samples, which is attributed to the creation of ferrierite-induced acid sites. The MMZ-FER materials showed excellent catalytic activity, selectivity, and stability during the dehydration of 2-butanol.

KW - 1-Butene

KW - Butanol dehydration

KW - Ferrierite

KW - Mesoporous material

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VL - 185

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JO - Catalysis Today

JF - Catalysis Today

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ER -

Synthesis of butenes through 2-butanol dehydration over mesoporous materials produced from ferrierite

Abstract

Keywords

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