Hydrodeoxygenation of guaiacol over Pt loaded zeolitic materials

Eun Hwa Lee; Rae su Park; Hannah Kim; Sung Hoon Park; Sang Chul Jung; Jong Ki Jeon; Sang Chai Kim; Young Kwon Park

doi:10.1016/j.jiec.2016.03.019

Hydrodeoxygenation of guaiacol over Pt loaded zeolitic materials

Eun Hwa Lee
, Rae su Park
, Hannah Kim
, Sung Hoon Park
, Sang Chul Jung
, Jong Ki Jeon
, Sang Chai Kim
, Young Kwon Park

School of Environmental Engineering

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

140 Scopus citations

Abstract

Hydrodeoxygenation (HDO) of guaiacol in a batch-type reactor at 40 bar and 250 °C was investigated using six different catalysts, Pt/HZSM-5, Pt/Mesoporous Beta, Pt/HBeta, Pt/MMZ_Beta, Pt/Al-MCM-48, and Pt/Si-MCM-48. Among various catalysts, Pt/Mesoporous Beta and Pt/HBeta, which have both large pores and strong acid sites, showed guaiacol conversions larger than 90%. The main product species of HDO of guaiacol was cyclohexane. Meanwhile, Pt/Al-MCM-48 and Pt/MMZ_Beta, which are mesoporous catalysts with weak acid sites, led to lower guaiacol conversions than Pt/Mesoporous Beta and Pt/HBeta and the main product components were cyclohexane and 1,1-bicyclohexyl resulting from CC coupling reactions.

Original language	English
Pages (from-to)	18-21
Number of pages	4
Journal	Journal of Industrial and Engineering Chemistry
Volume	37
DOIs	https://doi.org/10.1016/j.jiec.2016.03.019
State	Published - 25 May 2016

Keywords

Bio-oil
Guaiacol
Hydrodeoxygenation
Mesoporous beta

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@article{8f601fb66ca34e77ba8af897cdcf476a,

title = "Hydrodeoxygenation of guaiacol over Pt loaded zeolitic materials",

abstract = "Hydrodeoxygenation (HDO) of guaiacol in a batch-type reactor at 40 bar and 250 °C was investigated using six different catalysts, Pt/HZSM-5, Pt/Mesoporous Beta, Pt/HBeta, Pt/MMZBeta, Pt/Al-MCM-48, and Pt/Si-MCM-48. Among various catalysts, Pt/Mesoporous Beta and Pt/HBeta, which have both large pores and strong acid sites, showed guaiacol conversions larger than 90\%. The main product species of HDO of guaiacol was cyclohexane. Meanwhile, Pt/Al-MCM-48 and Pt/MMZBeta, which are mesoporous catalysts with weak acid sites, led to lower guaiacol conversions than Pt/Mesoporous Beta and Pt/HBeta and the main product components were cyclohexane and 1,1-bicyclohexyl resulting from CC coupling reactions.",

keywords = "Bio-oil, Guaiacol, Hydrodeoxygenation, Mesoporous beta",

author = "Lee, \{Eun Hwa\} and Park, \{Rae su\} and Hannah Kim and Park, \{Sung Hoon\} and Jung, \{Sang Chul\} and Jeon, \{Jong Ki\} and Kim, \{Sang Chai\} and Park, \{Young Kwon\}",

note = "Publisher Copyright: {\textcopyright} 2016 The Korean Society of Industrial and Engineering Chemistry.",

year = "2016",

month = may,

day = "25",

doi = "10.1016/j.jiec.2016.03.019",

language = "English",

volume = "37",

pages = "18--21",

journal = "Journal of Industrial and Engineering Chemistry",

issn = "1226-086X",

publisher = "Korean Society of Industrial Engineering Chemistry",

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TY - JOUR

T1 - Hydrodeoxygenation of guaiacol over Pt loaded zeolitic materials

AU - Lee, Eun Hwa

AU - Park, Rae su

AU - Kim, Hannah

AU - Park, Sung Hoon

AU - Jung, Sang Chul

AU - Jeon, Jong Ki

AU - Kim, Sang Chai

AU - Park, Young Kwon

PY - 2016/5/25

Y1 - 2016/5/25

N2 - Hydrodeoxygenation (HDO) of guaiacol in a batch-type reactor at 40 bar and 250 °C was investigated using six different catalysts, Pt/HZSM-5, Pt/Mesoporous Beta, Pt/HBeta, Pt/MMZBeta, Pt/Al-MCM-48, and Pt/Si-MCM-48. Among various catalysts, Pt/Mesoporous Beta and Pt/HBeta, which have both large pores and strong acid sites, showed guaiacol conversions larger than 90%. The main product species of HDO of guaiacol was cyclohexane. Meanwhile, Pt/Al-MCM-48 and Pt/MMZBeta, which are mesoporous catalysts with weak acid sites, led to lower guaiacol conversions than Pt/Mesoporous Beta and Pt/HBeta and the main product components were cyclohexane and 1,1-bicyclohexyl resulting from CC coupling reactions.

AB - Hydrodeoxygenation (HDO) of guaiacol in a batch-type reactor at 40 bar and 250 °C was investigated using six different catalysts, Pt/HZSM-5, Pt/Mesoporous Beta, Pt/HBeta, Pt/MMZBeta, Pt/Al-MCM-48, and Pt/Si-MCM-48. Among various catalysts, Pt/Mesoporous Beta and Pt/HBeta, which have both large pores and strong acid sites, showed guaiacol conversions larger than 90%. The main product species of HDO of guaiacol was cyclohexane. Meanwhile, Pt/Al-MCM-48 and Pt/MMZBeta, which are mesoporous catalysts with weak acid sites, led to lower guaiacol conversions than Pt/Mesoporous Beta and Pt/HBeta and the main product components were cyclohexane and 1,1-bicyclohexyl resulting from CC coupling reactions.

KW - Bio-oil

KW - Guaiacol

KW - Hydrodeoxygenation

KW - Mesoporous beta

UR - https://www.scopus.com/pages/publications/84978001849

U2 - 10.1016/j.jiec.2016.03.019

DO - 10.1016/j.jiec.2016.03.019

M3 - Article

AN - SCOPUS:84978001849

SN - 1226-086X

VL - 37

SP - 18

EP - 21

JO - Journal of Industrial and Engineering Chemistry

JF - Journal of Industrial and Engineering Chemistry

ER -

Hydrodeoxygenation of guaiacol over Pt loaded zeolitic materials

Abstract

Keywords

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