Release Time:2019-03-09  Hits:

Indexed by: Journal Article

Date of Publication: 2011-07-26

Journal: CATALYSIS COMMUNICATIONS

Included Journals: EI、SCIE、Scopus

Volume: 12

Issue: 13

Page Number: 1201-1205

ISSN: 1566-7367

Key Words: Hydrodeoxygenation; Dibenzofuran; Noble metal; Mesoporous zeolite

Abstract: 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/Al(2)O(3). 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.