化工进展2017，Vol.36Issue(1)：121-128,8.DOI:10.16085/j.issn.1000-6613.2017.01.016
基于Aspen Plus抚顺式油页岩干馏过程模拟方法研究
Simulation of Fushun type retort for oil shale processing method using Aspen Plus
摘要
Abstract
In this paper,Aspen Plus was used to simulate Fushun type retort for oil shale processingusing a user-defined model with gasification kinetics of Fortran subroutines to replace Gibbs reactor.The accuracy of results was verified by comparing document of the experimental data and simulation of the data,which indicated that the results were in good agreement.Meanwhile,the effects of the air volume as well as saturation of feeding air on the gas component,the calorific value of the gas,the gasification efficiency and the thermal efficiency were systematically studied.The results showed that the increase of gasification temperature could decrease H2and CH4fractions and promote the generation of CO. Furthermore, the high temperature gasification would lead to a decrease of heating value. The increase of the air volume could raise the gasification efficiency and the thermal efficiency(ηw)as well as the thermal efficiency(ηd). Because the excess air may cause oil firing,it was suggested that the air volume was best in the range of 7.38×104—8.61×104m3/h. The gasification temperature declined linearly when the saturation of feeding air increased. When the saturation of feeding air maintained 90℃,the thermal efficiency(ηw)reached the maximum value of 37.08%.But considering the reasonable operation in the actual process,the saturation of air of 80℃ was recommended.关键词
油页岩/抚顺式干馏过程/Aspen Plus/模拟Key words
oil shale/Fushun type retort process/Aspen Plus/simulation分类
能源科技引用本文复制引用
柏静儒,李启凡,吴海涛,白章,王擎..基于Aspen Plus抚顺式油页岩干馏过程模拟方法研究[J].化工进展,2017,36(1):121-128,8.基金项目
吉林省重点科技公关项目（20140204004SF）。 （）
