The Hydrodeoxygenation of 2-Methoxyphenol over Ni/Kieselguhr Catalysts as a Model Reaction for Bio-oil Upgrading

被引：2
|
作者：
Jeon, J. -K. [2 ]
Huh, B. [3 ]
Lee, C. H. [2 ]
Suh, D. J. [4 ]
Suh, Y. -W. [5 ]
Heo, H. S. [6 ]
Park, Y. -K. [1 ,6 ]
机构：
[1] Univ Seoul, Sch Environm Engn, Seoul 130743, South Korea
[2] Kongju Natl Univ, Dept Chem Engn, Cheonan, South Korea
[3] Kongju Natl Univ, Reg Innovat Ctr New Mat Recycling, Gongju, South Korea
[4] Korea Inst Sci & Technol, Clean Energy Res Ctr, Seoul, South Korea
[5] Hanyang Univ, Dept Chem Engn, Seoul 133791, South Korea
[6] Univ Seoul, Grad Sch Energy & Environm Syst Engn, Seoul 130743, South Korea
来源：
ENERGY SOURCES PART A-RECOVERY UTILIZATION AND ENVIRONMENTAL EFFECTS | 2013年 / 35卷 / 03期
基金：
新加坡国家研究基金会;
关键词：
bio-oil; hydrodeoxygenation; 2-methoxyphenol; MgO; Ni; kieselguhr; HYDROGENATION; PYROLYSIS;
D O I：
10.1080/15567036.2010.511427
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
Ni/kieselguhr catalysts were applied to hydrodeoxygenate 2-methoxyphenol as a model reaction for bio-oil upgrading in a batch reactor at 100 degrees C and 1.36 MPa. The Ni(40 wt%)-MgO(1.8 wt%)/kieselguhr showed much higher activity in the 2-methoxyphenol hydrodeoxygenation, which could be attributed to the optimal nickel particle size, surface area, and reducibility of the catalyst. Of the Na2CO3 + Urea, NaHCO3, and (NH4)2CO3 precipitants, the Na2CO3 + Urea showed the highest activity because the dispersion and surface area of nickel, rather than the pore size of the catalyst, seems to play an important role in the 2-methoxyphenol hydrodeoxygenation.
引用
收藏
页码：271 / 277
页数：7
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