Deoxygenation of Bio-oil over Reduced Catalysts

被引：2

作者：

Mochizuki, Takehisa ^{[1
]}

Toba, Makoto ^{[1
]}

Yoshimura, Yuji ^{[1
]}

机构：

[1] Natl Inst Adv Ind Sci & Technol, Tsukuba, Ibaraki 3058565, Japan

来源：

JOURNAL OF THE JAPAN PETROLEUM INSTITUTE | 2011年 / 54卷 / 03期

关键词：

Deoxygenation; Bio-oil upgrading; Guaiacol; Cobalt silica catalyst; Jatropha husk; Biomass;

D O I：

10.1627/jpi.54.222

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：

The upgrading of a fast pyrolysis bio-oil was studied with different catalysts in a small batch reactor. The catalysts were reduced Ni/SiO2, Co/SiO2, Pt/SiO2, Pd/SiO2 and sulfided CoMo/Al2O3 catalysts. The experiments were carried out at H-2 pressure 1-5 MPa, and temperature range of 300-350 degrees C. Reduced Co/SiO2 catalyst showed the highest activity and highest aromatics selectivity for deoxygenation of guaiacol because this catalyst showed high activity for direct deoxygenation (DDO) of phenol giving mostly benzene.

引用

页码：222 / 223

页数：2