Characterization of biomass-based flash pyrolysis oils

被引：325

作者：

Sipila, K ^{[1
]}

Kuoppala, E ^{[1
]}

Fagernas, L ^{[1
]}

Oasmaa, A ^{[1
]}

机构：

[1] VTT Energy, Espoo 02044, Finland

来源：

BIOMASS & BIOENERGY | 1998年 / 14卷 / 02期

关键词：

pyrolysis oil; bio-oil; characterization; properties; composition;

D O I：

10.1016/S0961-9534(97)10024-1

中图分类号：

S2 [农业工程];

学科分类号：

0828 ;

摘要：

An analytical scheme for the characterization of biomass-based flash pyrolysis oils was developed. The scheme was based on fractionation of the oils with water and on further extraction of the water-soluble fraction with diethylether. The chemical composition of the fractions was analyzed by gas chromatography-mass spectrometry. The physical and chemical nature of straw, pine and hardwood pyrolysis oils was determined and compared with each other. Correlations between the physical proper lies and chemical composition of the oils were drawn. The characterization method will be utilized in further work for stabilization and upgrading tests of flash pyrolysis oils. (C) 1998 Elsevier Science Ltd. All rights reserved.

引用

页码：103 / 113

页数：11

共 22 条

[1] PY-GC/AED STUDIES ON THE THERMOCHEMICAL BEHAVIOR OF SOFTWOOD [J].