TECHNOECONOMIC MODELING OF BIOMASS FLASH PYROLYSIS AND UPGRADING SYSTEMS

被引：40

作者：

COTTAM, ML

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：

Computer simulation - Computer software - Crude petroleum - Mathematical models - Petroleum refining - Power generation - Pyrolysis;

D O I：

10.1016/0961-9534(94)00068-5

中图分类号：

S2 [农业工程];

学科分类号：

0828 ;

摘要：

The thermochemical conversion of biomass by Rash pyrolysis or liquefaction produces a crude liquid that can be used directly to substitute for conventional fossil fuels or upgraded to a higher quality fuel. Both the crude and upgraded products may be utilised for power generation. A computer program is used to model the flash pyrolysis of biomass with subsequent upgrading and refining of the crude liquid products to produce higher value and more marketable liquid fuel products. The structure and scope of the program, the hydrotreating model and the development of an energy self-sufficient flash pyrolysis model are detailed. The program is used to assess and compare the economic and technical opportunities for upgrading crude pyrolysis liquids into the higher quality fuels demanded by more advanced technologies.

引用

页码：267 / 273

页数：7

共 13 条

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