Hydrodeoxygenation of bio-oil model compounds Over Pt/Al-MSU-F

Hannah Kim; Heejin Lee; Eun Hwa Lee; Changkook Ryoo; Ji Man Kim; Sung Hoon Park; Sang Chul Jung; Kyung Seun Yoo; Young Kwon Park

doi:10.1166/sam.2017.2917

Hydrodeoxygenation of bio-oil model compounds Over Pt/Al-MSU-F

Hannah Kim
, Heejin Lee
, Eun Hwa Lee
, Changkook Ryoo
, Ji Man Kim
, Sung Hoon Park
, Sang Chul Jung
, Kyung Seun Yoo
, Young Kwon Park

School of Environmental Engineering

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

1 Scopus citations

Abstract

The hydrodeoxygenation (HDO) of bio-oil was investigated using two Pt-loaded mesoporous materials: Pt/MSU-F and Pt/Al-MSU-F. Guaiacol and dibenzofuran were used as the model compounds. 0.5 wt% Pt was impregnated on the mesoporous materials to enhance the catalytic activity. The characteristics of the catalysts were examined by N₂ adsorption-desorption and temperature programmed desorption of ammonia. HDO reactions were carried out using a batch-type reactor. The reaction pressure and temperature were 40 bar and 250 C. Pt/MSU-F showed negligible catalytic activity for the conversion of guaiacol and dibenzofuran because it had no acid sites. On the other hand, Pt/Al-MSU-F, which has both large pores and acid sites, exhibited a high catalytic activity for the conversion of guaiacol and dibenzofuran. Cyclohexane and 1,1-bicyclohexyl were the main product species of the HDO of guaiacol and dibenzofuran, respectively.

Original language	English
Pages (from-to)	945-948
Number of pages	4
Journal	Science of Advanced Materials
Volume	9
Issue number	6
DOIs	https://doi.org/10.1166/sam.2017.2917
State	Published - 1 Jun 2017

Keywords

Dibenzofuran
Guaiacol
Hydrodeoxygenation
Pt/Al-MSU-F

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10.1166/sam.2017.2917

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@article{df1866b8c66e41a7a7e66c31a5624879,

title = "Hydrodeoxygenation of bio-oil model compounds Over Pt/Al-MSU-F",

abstract = "The hydrodeoxygenation (HDO) of bio-oil was investigated using two Pt-loaded mesoporous materials: Pt/MSU-F and Pt/Al-MSU-F. Guaiacol and dibenzofuran were used as the model compounds. 0.5 wt\% Pt was impregnated on the mesoporous materials to enhance the catalytic activity. The characteristics of the catalysts were examined by N2 adsorption-desorption and temperature programmed desorption of ammonia. HDO reactions were carried out using a batch-type reactor. The reaction pressure and temperature were 40 bar and 250 C. Pt/MSU-F showed negligible catalytic activity for the conversion of guaiacol and dibenzofuran because it had no acid sites. On the other hand, Pt/Al-MSU-F, which has both large pores and acid sites, exhibited a high catalytic activity for the conversion of guaiacol and dibenzofuran. Cyclohexane and 1,1-bicyclohexyl were the main product species of the HDO of guaiacol and dibenzofuran, respectively.",

keywords = "Dibenzofuran, Guaiacol, Hydrodeoxygenation, Pt/Al-MSU-F",

author = "Hannah Kim and Heejin Lee and Lee, \{Eun Hwa\} and Changkook Ryoo and Kim, \{Ji Man\} and Park, \{Sung Hoon\} and Jung, \{Sang Chul\} and Yoo, \{Kyung Seun\} and Park, \{Young Kwon\}",

note = "Publisher Copyright: {\textcopyright} 2017 by American Scientific Publishers.",

year = "2017",

month = jun,

day = "1",

doi = "10.1166/sam.2017.2917",

language = "English",

volume = "9",

pages = "945--948",

journal = "Science of Advanced Materials",

issn = "1947-2935",

publisher = "American Scientific Publishers",

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TY - JOUR

T1 - Hydrodeoxygenation of bio-oil model compounds Over Pt/Al-MSU-F

AU - Kim, Hannah

AU - Lee, Heejin

AU - Lee, Eun Hwa

AU - Ryoo, Changkook

AU - Kim, Ji Man

AU - Park, Sung Hoon

AU - Jung, Sang Chul

AU - Yoo, Kyung Seun

AU - Park, Young Kwon

PY - 2017/6/1

Y1 - 2017/6/1

N2 - The hydrodeoxygenation (HDO) of bio-oil was investigated using two Pt-loaded mesoporous materials: Pt/MSU-F and Pt/Al-MSU-F. Guaiacol and dibenzofuran were used as the model compounds. 0.5 wt% Pt was impregnated on the mesoporous materials to enhance the catalytic activity. The characteristics of the catalysts were examined by N2 adsorption-desorption and temperature programmed desorption of ammonia. HDO reactions were carried out using a batch-type reactor. The reaction pressure and temperature were 40 bar and 250 C. Pt/MSU-F showed negligible catalytic activity for the conversion of guaiacol and dibenzofuran because it had no acid sites. On the other hand, Pt/Al-MSU-F, which has both large pores and acid sites, exhibited a high catalytic activity for the conversion of guaiacol and dibenzofuran. Cyclohexane and 1,1-bicyclohexyl were the main product species of the HDO of guaiacol and dibenzofuran, respectively.

AB - The hydrodeoxygenation (HDO) of bio-oil was investigated using two Pt-loaded mesoporous materials: Pt/MSU-F and Pt/Al-MSU-F. Guaiacol and dibenzofuran were used as the model compounds. 0.5 wt% Pt was impregnated on the mesoporous materials to enhance the catalytic activity. The characteristics of the catalysts were examined by N2 adsorption-desorption and temperature programmed desorption of ammonia. HDO reactions were carried out using a batch-type reactor. The reaction pressure and temperature were 40 bar and 250 C. Pt/MSU-F showed negligible catalytic activity for the conversion of guaiacol and dibenzofuran because it had no acid sites. On the other hand, Pt/Al-MSU-F, which has both large pores and acid sites, exhibited a high catalytic activity for the conversion of guaiacol and dibenzofuran. Cyclohexane and 1,1-bicyclohexyl were the main product species of the HDO of guaiacol and dibenzofuran, respectively.

KW - Dibenzofuran

KW - Guaiacol

KW - Hydrodeoxygenation

KW - Pt/Al-MSU-F

UR - https://www.scopus.com/pages/publications/85019092443

U2 - 10.1166/sam.2017.2917

DO - 10.1166/sam.2017.2917

M3 - Article

AN - SCOPUS:85019092443

SN - 1947-2935

VL - 9

SP - 945

EP - 948

JO - Science of Advanced Materials

JF - Science of Advanced Materials

IS - 6

ER -

Hydrodeoxygenation of bio-oil model compounds Over Pt/Al-MSU-F

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