Selective liquid phase hydrogenation of furfural to furfuryl alcohol by Ru/Zr-MOFs

Qingqing Yuan; Damin Zhang; Lennart Van Haandel; Feiyang Ye; Teng Xue; Emiel J.M. Hensen; Yejun Guan

doi:10.1016/j.molcata.2015.05.015

Selective liquid phase hydrogenation of furfural to furfuryl alcohol by Ru/Zr-MOFs

Qingqing Yuan
, Damin Zhang
, Lennart Van Haandel
, Feiyang Ye
, Teng Xue
, Emiel J.M. Hensen^*
, Yejun Guan

^*此作品的通讯作者

化学与分子工程学院

East China Normal University
Eindhoven University of Technology

科研成果: 期刊稿件 › 文章 › 同行评审

176 引用（Scopus）

摘要

Abstract Selective hydrogenation of furfural to furfuryl alcohol under mild conditions was evaluated over Ru nanoparticles supported on a series of zirconium based metal organic frameworks (UiO-66, UiO-67, Zr₆-NDC, MIL-140A, MIL-140B, and MIL-140C). The particle size and oxidation state of Ru in the catalysts was characterized by TEM, H₂-TPR, and XPS. The consecutive reduction by N₂H₄·H₂O and hydrogen flow led to Ru metal nanoparticles, unless the interaction of the Ru precursor with the organic linkers was strong as found for the carboxylic acid groups in MIL-140C. Although the Ru nanoparticle surface was oxidized when exposed to air, the surface RuO_x could be reduced under reaction conditions for Ru/UiO-66, consistent with its high catalytic activity. This catalyst exhibited 94.9% yield of furfuryl alcohol and could be reused in five consecutive reaction cycles without appreciable loss in performance.

源语言	英语
文章编号	9501
页（从-至）	58-64
页数	7
期刊	Journal of Molecular Catalysis A: Chemical
卷	406
DOI	https://doi.org/10.1016/j.molcata.2015.05.015
出版状态	已出版 - 31 5月 2015

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@article{16296c338e3540a5b561032b43547008,

title = "Selective liquid phase hydrogenation of furfural to furfuryl alcohol by Ru/Zr-MOFs",

abstract = "Abstract Selective hydrogenation of furfural to furfuryl alcohol under mild conditions was evaluated over Ru nanoparticles supported on a series of zirconium based metal organic frameworks (UiO-66, UiO-67, Zr6-NDC, MIL-140A, MIL-140B, and MIL-140C). The particle size and oxidation state of Ru in the catalysts was characterized by TEM, H2-TPR, and XPS. The consecutive reduction by N2H4·H2O and hydrogen flow led to Ru metal nanoparticles, unless the interaction of the Ru precursor with the organic linkers was strong as found for the carboxylic acid groups in MIL-140C. Although the Ru nanoparticle surface was oxidized when exposed to air, the surface RuOx could be reduced under reaction conditions for Ru/UiO-66, consistent with its high catalytic activity. This catalyst exhibited 94.9\% yield of furfuryl alcohol and could be reused in five consecutive reaction cycles without appreciable loss in performance.",

keywords = "Furfural, Furfuryl alcohol, Hydrogenation, Ruthenium, Zr-MOF",

author = "Qingqing Yuan and Damin Zhang and \{Van Haandel\}, Lennart and Feiyang Ye and Teng Xue and Hensen, \{Emiel J.M.\} and Yejun Guan",

note = "Publisher Copyright: {\textcopyright} 2015 Published by Elsevier B.V.",

year = "2015",

month = may,

day = "31",

doi = "10.1016/j.molcata.2015.05.015",

language = "英语",

volume = "406",

pages = "58--64",

journal = "Journal of Molecular Catalysis A: Chemical",

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publisher = "Elsevier B.V.",

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TY - JOUR

T1 - Selective liquid phase hydrogenation of furfural to furfuryl alcohol by Ru/Zr-MOFs

AU - Yuan, Qingqing

AU - Zhang, Damin

AU - Van Haandel, Lennart

AU - Ye, Feiyang

AU - Xue, Teng

AU - Hensen, Emiel J.M.

AU - Guan, Yejun

PY - 2015/5/31

Y1 - 2015/5/31

N2 - Abstract Selective hydrogenation of furfural to furfuryl alcohol under mild conditions was evaluated over Ru nanoparticles supported on a series of zirconium based metal organic frameworks (UiO-66, UiO-67, Zr6-NDC, MIL-140A, MIL-140B, and MIL-140C). The particle size and oxidation state of Ru in the catalysts was characterized by TEM, H2-TPR, and XPS. The consecutive reduction by N2H4·H2O and hydrogen flow led to Ru metal nanoparticles, unless the interaction of the Ru precursor with the organic linkers was strong as found for the carboxylic acid groups in MIL-140C. Although the Ru nanoparticle surface was oxidized when exposed to air, the surface RuOx could be reduced under reaction conditions for Ru/UiO-66, consistent with its high catalytic activity. This catalyst exhibited 94.9% yield of furfuryl alcohol and could be reused in five consecutive reaction cycles without appreciable loss in performance.

AB - Abstract Selective hydrogenation of furfural to furfuryl alcohol under mild conditions was evaluated over Ru nanoparticles supported on a series of zirconium based metal organic frameworks (UiO-66, UiO-67, Zr6-NDC, MIL-140A, MIL-140B, and MIL-140C). The particle size and oxidation state of Ru in the catalysts was characterized by TEM, H2-TPR, and XPS. The consecutive reduction by N2H4·H2O and hydrogen flow led to Ru metal nanoparticles, unless the interaction of the Ru precursor with the organic linkers was strong as found for the carboxylic acid groups in MIL-140C. Although the Ru nanoparticle surface was oxidized when exposed to air, the surface RuOx could be reduced under reaction conditions for Ru/UiO-66, consistent with its high catalytic activity. This catalyst exhibited 94.9% yield of furfuryl alcohol and could be reused in five consecutive reaction cycles without appreciable loss in performance.

KW - Furfural

KW - Furfuryl alcohol

KW - Hydrogenation

KW - Ruthenium

KW - Zr-MOF

UR - https://www.scopus.com/pages/publications/84930661093

U2 - 10.1016/j.molcata.2015.05.015

DO - 10.1016/j.molcata.2015.05.015

M3 - 文章

AN - SCOPUS:84930661093

SN - 1381-1169

VL - 406

SP - 58

EP - 64

JO - Journal of Molecular Catalysis A: Chemical

JF - Journal of Molecular Catalysis A: Chemical

M1 - 9501

ER -

Selective liquid phase hydrogenation of furfural to furfuryl alcohol by Ru/Zr-MOFs

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