ABLATIVE PLATE PYROLYSIS OF BIOMASS FOR LIQUIDS

被引：70

作者：

PEACOCKE, GVC

BRIDGWATER, AV

机构：

[1] Energy Research Group, Chemical Engineering and Applied Chemistry Department, Aston University, Birmingham

来源：

BIOMASS & BIOENERGY | 1994年 / 7卷 / 1-6期

关键词：

FLASH PYROLYSIS; ABLATION; LIQUIDS; BIO-OIL; ANALYSIS;

D O I：

10.1016/0961-9534(94)00054-W

中图分类号：

S2 [农业工程];

学科分类号：

0828 ;

摘要：

Ablative pyrolysis is one of a range of fast or flash pyrolysis technologies for the production of liquids in high yields which offers the potential for high reactor specific throughputs with reduced equipment size, costs and improved controllability. The main objectives of the work are to design, construct and operate an ablative pyrolysis reactor and a pyrolysis liquids collection system which includes identification of key process parameters, exploration of relationships between parameters and product quality and the development of a new model to account for the ablative pyrolysis process. A reactor has been operated at temperatures from 450 degrees to 600 degrees C and at dry reacted wood feedrates up to 2.5 kg/h. Run times of 45 min have been achieved at steady state. Total liquid yields up to 81 wt% on dry ablatively pyrolysed wood basis have been achieved.

引用

页码：147 / 154

页数：8

共 22 条

[1]

Diebold, Evans, Scahill, Fast pyrolysis of RDF to produce fuel oils, char and a metal rich by-product, Energy from Biomass and Wastes XIII, pp. 851-878, (1989)

[2]

Diebold, Scahill, Production of primary pyrolysis oils in a vortex reactor, ACS Symposium series 376, Pyrolysis Oils from Biomass: Producing Analysing and Upgrading, pp. 31-40, (1988)

[3]

Diebold, Power, Research in Thermochemical Biomass Conversion, pp. 609-628, (1988)

[4]

Lede, Panagopoulos, Villermaux, Pre-prints of ACS Symposium Series, 28, pp. 383-389, (1983)

[5]

Lede, Li, Villermaux, ACS Symposium series 376, Pyrolysis Oils from Biomass: Producing Analysing and Upgrading, pp. 66-78, (1988)

[6]

Martin, Lede, Li, Villermaux, Moyne, Degiovanni, Int. J. Heat Mass Transfer, 29, pp. 1407-1415, (1986)

[7]

Villermaux, Antoine, Lede, Soulignac, Pre-prints of ACS Symposium Series, 28, pp. 390-397, (1983)

[8]

Lede, Verzaro, Antoine, Villermaux, Chemical Engineering and Processing: Process Intensification, 20, pp. 309-317, (1986)

[9]

Reed, Cowdrey, Pre-prints ACS Symposium Series, Production Analysis and Upgrading of Oils from Biomass, 32, pp. 68-81, (1987)

[10]

Reed, Research in Thermochemical Biomass Conversion, pp. 192-202, (1988)

← 1 2 3 →