Upgrading of liquid fuel from the pyrolysis of biomass

被引：229

作者：

Zhang, SP ^{[1
]}

Yan, YJ ^{[1
]}

Li, TC ^{[1
]}

Ren, ZW ^{[1
]}

机构：

[1] E China Univ Sci & Technol, Dept Chem Engn Energy Resources, Shanghai 200237, Peoples R China

来源：

BIORESOURCE TECHNOLOGY | 2005年 / 96卷 / 05期

关键词：

upgrading; biomass; bio-oil;

D O I：

10.1016/j.biortech.2004.06.015

中图分类号：

S2 [农业工程];

学科分类号：

0828 ;

摘要：

Pyrolysis of biomass was carried out in a fluidized bed unit (5 kg/h) with the objective of maximizing liquid yield. Liquid product formed in pyrolysis was separated into two phases: water phase and oil phase. The oil phase was upgraded by sulfided Co-Mo-P catalyst in an autoclave. Effects of reaction conditions on the product distribution were investigated, and optimal conditions were therefore concluded. Comparison was made by analysis between the raw oil phase and the upgraded liquid fuel. The significant difference between the raw pyrolytic oil and the upgraded oil was that the former was methanol-soluble while the latter was oil-soluble. (C) 2004 Elsevier Ltd. All rights reserved.

引用

页码：545 / 550

页数：6

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