Catalytic upgrading of geodae-uksae 1 over mesoporous MCM-48 catalysts

Ki Joon Jeon; Sung Ho Jin; Sung Hoon Park; Jong Ki Jeon; Sang Chul Jung; Changkook Ryu; Young Kwon Park

doi:10.5012/bkcs.2014.35.7.1951

Catalytic upgrading of geodae-uksae 1 over mesoporous MCM-48 catalysts

Ki Joon Jeon
, Sung Ho Jin
, Sung Hoon Park
, Jong Ki Jeon
, Sang Chul Jung
, Changkook Ryu
, Young Kwon Park

Department of Mechanical Engineering

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

3 Scopus citations

Abstract

Catalytic pyrolysis of Geodae-Uksae 1, a kind of miscanthus found in Korea, was carried out over mesoporous MCM-48 catalysts. For rapid product analysis and catalyst evaluation, pyrolysis-gas chromatography/mass spectrometry was used. X-ray diffraction, nitrogen sorption, pyridine adsorbed Fourier transform infrared, and NH3 temperature programmed desorption were utilized to analyze the properties of the catalysts. Compared to non-catalytic reaction, catalytic upgrading over mesoporous Al-MCM-48 catalysts produced a higher-quality bio-oil with a high stability and low oxygen content. Al-MCM-48 exhibited higher deoxygenation ability than Si-MCM-48 due to its higher acidity.

Original language	English
Pages (from-to)	1951-1955
Number of pages	5
Journal	Bulletin of the Korean Chemical Society
Volume	35
Issue number	7
DOIs	https://doi.org/10.5012/bkcs.2014.35.7.1951
State	Published - 20 Jul 2014

Keywords

Bio-oil
Catalytic pyrolysis
Geodae-Uksae 1
MCM-48

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10.5012/bkcs.2014.35.7.1951

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@article{afb7af94a47942209fd79623ac484fa1,

title = "Catalytic upgrading of geodae-uksae 1 over mesoporous MCM-48 catalysts",

abstract = "Catalytic pyrolysis of Geodae-Uksae 1, a kind of miscanthus found in Korea, was carried out over mesoporous MCM-48 catalysts. For rapid product analysis and catalyst evaluation, pyrolysis-gas chromatography/mass spectrometry was used. X-ray diffraction, nitrogen sorption, pyridine adsorbed Fourier transform infrared, and NH3 temperature programmed desorption were utilized to analyze the properties of the catalysts. Compared to non-catalytic reaction, catalytic upgrading over mesoporous Al-MCM-48 catalysts produced a higher-quality bio-oil with a high stability and low oxygen content. Al-MCM-48 exhibited higher deoxygenation ability than Si-MCM-48 due to its higher acidity.",

keywords = "Bio-oil, Catalytic pyrolysis, Geodae-Uksae 1, MCM-48",

author = "Jeon, \{Ki Joon\} and Jin, \{Sung Ho\} and Park, \{Sung Hoon\} and Jeon, \{Jong Ki\} and Jung, \{Sang Chul\} and Changkook Ryu and Park, \{Young Kwon\}",

year = "2014",

month = jul,

day = "20",

doi = "10.5012/bkcs.2014.35.7.1951",

language = "English",

volume = "35",

pages = "1951--1955",

journal = "Bulletin of the Korean Chemical Society",

issn = "0253-2964",

publisher = "Wiley-Blackwell",

number = "7",

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TY - JOUR

T1 - Catalytic upgrading of geodae-uksae 1 over mesoporous MCM-48 catalysts

AU - Jeon, Ki Joon

AU - Jin, Sung Ho

AU - Park, Sung Hoon

AU - Jeon, Jong Ki

AU - Jung, Sang Chul

AU - Ryu, Changkook

AU - Park, Young Kwon

PY - 2014/7/20

Y1 - 2014/7/20

N2 - Catalytic pyrolysis of Geodae-Uksae 1, a kind of miscanthus found in Korea, was carried out over mesoporous MCM-48 catalysts. For rapid product analysis and catalyst evaluation, pyrolysis-gas chromatography/mass spectrometry was used. X-ray diffraction, nitrogen sorption, pyridine adsorbed Fourier transform infrared, and NH3 temperature programmed desorption were utilized to analyze the properties of the catalysts. Compared to non-catalytic reaction, catalytic upgrading over mesoporous Al-MCM-48 catalysts produced a higher-quality bio-oil with a high stability and low oxygen content. Al-MCM-48 exhibited higher deoxygenation ability than Si-MCM-48 due to its higher acidity.

AB - Catalytic pyrolysis of Geodae-Uksae 1, a kind of miscanthus found in Korea, was carried out over mesoporous MCM-48 catalysts. For rapid product analysis and catalyst evaluation, pyrolysis-gas chromatography/mass spectrometry was used. X-ray diffraction, nitrogen sorption, pyridine adsorbed Fourier transform infrared, and NH3 temperature programmed desorption were utilized to analyze the properties of the catalysts. Compared to non-catalytic reaction, catalytic upgrading over mesoporous Al-MCM-48 catalysts produced a higher-quality bio-oil with a high stability and low oxygen content. Al-MCM-48 exhibited higher deoxygenation ability than Si-MCM-48 due to its higher acidity.

KW - Bio-oil

KW - Catalytic pyrolysis

KW - Geodae-Uksae 1

KW - MCM-48

UR - https://www.scopus.com/pages/publications/84940274126

U2 - 10.5012/bkcs.2014.35.7.1951

DO - 10.5012/bkcs.2014.35.7.1951

M3 - Article

AN - SCOPUS:84940274126

SN - 0253-2964

VL - 35

SP - 1951

EP - 1955

JO - Bulletin of the Korean Chemical Society

JF - Bulletin of the Korean Chemical Society

IS - 7

ER -

Catalytic upgrading of geodae-uksae 1 over mesoporous MCM-48 catalysts

Abstract

Keywords

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