Hydrodeoxygenation of dibenzofuran over noble metal supported on mesoporous zeolite

被引：99

作者：

Wang, Yuxin ^{[1
,3
]}

Fang, Yunming ^{[1
,2
]}

He, Tao ^{[1
]}

Hu, Haoquan ^{[2
]}

Wu, Jinhu ^{[1
]}

机构：

[1] Chinese Acad Sci, Key Lab Biofuels, Qingdao Inst Bioenergy & Bioproc Technol, Qingdao 266101, Peoples R China

[2] Dalian Univ Technol, State Key Lab Fine Chem, Dept Chem Engn, Dalian 116012, Peoples R China

[3] Chinese Acad Sci, Grad Sch, Beijing 100049, Peoples R China

来源：

CATALYSIS COMMUNICATIONS | 2011年 / 12卷 / 13期

关键词：

Hydrodeoxygenation; Dibenzofuran; Noble metal; Mesoporous zeolite; BIOMASS FAST PYROLYSIS; FUEL; OIL; CATALYSTS;

D O I：

10.1016/j.catcom.2011.04.010

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

Hydrodeoxygenation has been considered to be one of the most promising methods for bio-oil upgrading. in this paper, the catalytic performance of noble metal supported on mesoporous zeolite in model bio-oil compound hydrodeoxygenation was examined. Dibenzofuran was chosen here because of its refractory nature and large molecular size. Our results indicate that Pt supported on mesoporous ZSM-5 show better performance in dibenzofuran hydrodeoxygenation than Pt/ZSM-5 and Pt/Al2O3. The excellent catalytic performance is attributed to the combination of strong acidity and mesopore structure in mesoporous zeolite. (C) 2011 Elsevier B.V. All rights reserved.

引用

页码：1201 / 1205

页数：5

共 21 条

[1]

Adeline N.-R., 2006, J CATA, V242, P207

[2] Amphiphilic organosilane-directed synthesis of crystalline zeolite with tunable mesoporosity [J].