Hydrodeoxygenation of lignin-derived monomers and lignocellulose pyrolysis oil on the carbon-supported Ru catalysts

Title
Hydrodeoxygenation of lignin-derived monomers and lignocellulose pyrolysis oil on the carbon-supported Ru catalysts
Authors
서동진최재욱하정명아디드 아뎁김인호Lipeng Zhou
Keywords
Guaiacol; Hydrodeoxygenation; Ruthenium; Carbon; Pyrolysis oil
Issue Date
2016-05
Publisher
Catalysis today
Citation
VOL 265, 192-298
Abstract
Five carbon materials, including multi-walled carbon nanotubes (MWCNT), carbon aerogel (CARF), carbon black (Vulcan carbon), activated carbon (AC), and graphite, were used as supports of the carbon-supported Ru catalysts, and the hydrodeoxygenation of lignin-derived monomers and lignocellulose pyrolysis oil was performed. Ru/MWCNT exhibited the highest deoxygenation activity, and the origin of the improved catalytic activity was studied. The metal dispersion, the acidity as measured by means of temperature-programmed desorption, the pore structure, and the surface area were investigated in an effort to understand the catalysis results. We observed that the quantity of accessible Ru nanoparticles on the mesopores determined the hydrodeoxygenation activity.
URI
http://pubs.kist.re.kr/handle/201004/59109
ISSN
09205861
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KIST Publication > Article
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