Hydrodeoxygenation of phenol over Pd catalysts by in-situ generated hydrogen from aqueous reforming of formic acid

Ying Zeng; Ze Wang; Weigang Lin; Wenli Song; Jakob Munkholt Christensen; Anker Degn Jensen

doi:10.1016/j.catcom.2016.04.018

Hydrodeoxygenation of phenol over Pd catalysts by in-situ generated hydrogen from aqueous reforming of formic acid

Ying Zeng, Ze Wang, Weigang Lin, Wenli Song, Jakob Munkholt Christensen, Anker Degn Jensen

Chinese Academy of Sciences

Research output: Contribution to journal › Journal article › Research › peer-review

Abstract

Hydrodeoxygenation of phenol, as model compound of bio-oil, was investigated over Pd catalysts, using formic acid as a hydrogen donor. The order of activity for deoxygenation of phenol with Pd catalysts was found to be: Pd/SiO₂ > Pd/MCM-41 > Pd/CA > Pd/Al₂O₃ > Pd/HY approximate to Pd/ZrO₂ ≈ Pd/CW > Pd/HSAPO-34 > Pd/HZSM-5. The good performance of Pd/SiO₂ is owing to its proper pore structure and large specific surface area. The high level of Bronsted acid sites in SiO2 also favors the deoxygenation of phenol. (C) 2016 Elsevier B.V. All rights reserved.

Original language	English
Journal	Catalysis Communications
Volume	82
Pages (from-to)	46-49
ISSN	1566-7367
DOIs	https://doi.org/10.1016/j.catcom.2016.04.018
Publication status	Published - 2016

Keywords

Phenol
Formic acid
In-situ hydrodeoxygenation
Hydrogen donor

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@article{7820e42b17af4c3fbe69e6519a5c7022,

title = "Hydrodeoxygenation of phenol over Pd catalysts by in-situ generated hydrogen from aqueous reforming of formic acid",

abstract = "Hydrodeoxygenation of phenol, as model compound of bio-oil, was investigated over Pd catalysts, using formic acid as a hydrogen donor. The order of activity for deoxygenation of phenol with Pd catalysts was found to be: Pd/SiO2 > Pd/MCM-41 > Pd/CA > Pd/Al2O3 > Pd/HY approximate to Pd/ZrO2 ≈ Pd/CW > Pd/HSAPO-34 > Pd/HZSM-5. The good performance of Pd/SiO2 is owing to its proper pore structure and large specific surface area. The high level of Bronsted acid sites in SiO2 also favors the deoxygenation of phenol. (C) 2016 Elsevier B.V. All rights reserved.",

keywords = "Phenol, Formic acid, In-situ hydrodeoxygenation, Hydrogen donor",

author = "Ying Zeng and Ze Wang and Weigang Lin and Wenli Song and Christensen, {Jakob Munkholt} and Jensen, {Anker Degn}",

year = "2016",

doi = "10.1016/j.catcom.2016.04.018",

language = "English",

volume = "82",

pages = "46--49",

journal = "Catalysis Communications",

issn = "1566-7367",

publisher = "Elsevier",

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TY - JOUR

T1 - Hydrodeoxygenation of phenol over Pd catalysts by in-situ generated hydrogen from aqueous reforming of formic acid

AU - Zeng, Ying

AU - Wang, Ze

AU - Lin, Weigang

AU - Song, Wenli

AU - Christensen, Jakob Munkholt

AU - Jensen, Anker Degn

PY - 2016

Y1 - 2016

N2 - Hydrodeoxygenation of phenol, as model compound of bio-oil, was investigated over Pd catalysts, using formic acid as a hydrogen donor. The order of activity for deoxygenation of phenol with Pd catalysts was found to be: Pd/SiO2 > Pd/MCM-41 > Pd/CA > Pd/Al2O3 > Pd/HY approximate to Pd/ZrO2 ≈ Pd/CW > Pd/HSAPO-34 > Pd/HZSM-5. The good performance of Pd/SiO2 is owing to its proper pore structure and large specific surface area. The high level of Bronsted acid sites in SiO2 also favors the deoxygenation of phenol. (C) 2016 Elsevier B.V. All rights reserved.

AB - Hydrodeoxygenation of phenol, as model compound of bio-oil, was investigated over Pd catalysts, using formic acid as a hydrogen donor. The order of activity for deoxygenation of phenol with Pd catalysts was found to be: Pd/SiO2 > Pd/MCM-41 > Pd/CA > Pd/Al2O3 > Pd/HY approximate to Pd/ZrO2 ≈ Pd/CW > Pd/HSAPO-34 > Pd/HZSM-5. The good performance of Pd/SiO2 is owing to its proper pore structure and large specific surface area. The high level of Bronsted acid sites in SiO2 also favors the deoxygenation of phenol. (C) 2016 Elsevier B.V. All rights reserved.

KW - Phenol

KW - Formic acid

KW - In-situ hydrodeoxygenation

KW - Hydrogen donor

U2 - 10.1016/j.catcom.2016.04.018

DO - 10.1016/j.catcom.2016.04.018

M3 - Journal article

SN - 1566-7367

VL - 82

SP - 46

EP - 49

JO - Catalysis Communications

JF - Catalysis Communications

ER -

Hydrodeoxygenation of phenol over Pd catalysts by in-situ generated hydrogen from aqueous reforming of formic acid

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