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

被引：65
作者：
Dwiatmoko, Adid Adep [1 ,2 ]
Zhou, Lipeng [1 ,3 ]
Kim, Inho [1 ,5 ]
Choi, Jae-Wook [1 ]
Suh, Dong Jin [1 ,2 ,4 ]
Ha, Jeong-Myeong [1 ,4 ,5 ]
机构：
[1] Korea Inst Sci & Technol, Clean Energy Res Ctr, Seoul 02792, South Korea
[2] Korea Univ Sci & Technol, Dept Green Proc & Syst Engn, Daejeon 34113, South Korea
[3] Zhengzhou Univ, Coll Chem & Mol Engn, 100 Kexue Rd, Zhengzhou 450001, Henan, Peoples R China
[4] Korea Univ, Grad Sch Energy & Environm, Green Sch, Seoul 02841, South Korea
[5] Korea Univ Sci & Technol, Dept Clean Energy & Chem Engn, Daejeon 34113, South Korea
来源：
CATALYSIS TODAY | 2016年 / 265卷
基金：
新加坡国家研究基金会;
关键词：
Guaiacol; Hydrodeoxygenation; Ruthenium; Carbon; Pyrolysis oil; BIO-OIL; ACTIVATED CARBON; BIOMASS; NI; GUAIACOL; FUELS; HYDROTREATMENT; RUTHENIUM; AMMONIA; METAL;
D O I：
10.1016/j.cattod.2015.08.027
中图分类号：
O69 [应用化学];
学科分类号：
081704 ;
摘要：
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. (C) 2015 Elsevier B.V. All rights reserved.
引用
收藏
页码：192 / 198
页数：7
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