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

页码：271 / 277

页数：7

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