林产化学与工业2018，Vol.38Issue(3)：75-82,8.DOI:10.3969/j.issn.0253-2417.2018.03.010
基于Aspen Plus的固定床生物质气化过程的 建模、仿真及工艺优化
Simulation and Optimization of Fixed Bed Biomass Gasification Processed by Aspen Plus
摘要
Abstract
In order to study the enfulence factors of biomass fixed bed gasification for optimizing gasification process parameters, the kinetic simulation model of biomass gasification process was established by the Aspen Plus simulation system with its associated modules of RCSTR and Ryied reactors. The gasification process parameters, such as gasification temperature, air ratio ( AR) , water vapor intake( S/B) and biomass moisture content, and their effects on gasification process were analyzed through the kinetic simulation model. Then gasification process parameters were optimized by sensitivity analysis. Considering the above gasification process parameters, the simulation analysis of biomass gasification process was carried out, and the optimization parameters were gasification temperature 800℃, air ratio 0.25, and water vapor intake 2.3.关键词
生物质气化/仿真/优化/AspenPlusKey words
biomass gasification/simulation/optimization/Aspen Plus分类
化学化工引用本文复制引用
张伟,吴永明..基于Aspen Plus的固定床生物质气化过程的 建模、仿真及工艺优化[J].林产化学与工业,2018,38(3):75-82,8.基金项目
校企产学研合作项目(16HK0340) （16HK0340）
