石油化工高等学校学报Issue(4)：7-12,6.DOI:10.3969/j.issn.1006-396X.2015.04.002
甲醇合成工艺驰放气位置优化研究
Simulation Optimization of Exhausted Gas Position in Methanol Synthesis Process
摘要
Abstract
Process simulation software Aspen HYSYS was used to establish British DAVY series-parallel methanol synthesis upon steady state process in this study.A concept of equilibrium temperature interval was used to show the distance to equilibrium state in the model of equilibrium reactor.According to the contrast results of influence of exhausted gas positions on inlet gas and outlet gas mole fraction of methanol syntheses reactors,mass flow of crude methanol,mass fraction of crude methanol and recycle gas mass flow,different exhausted gas positions were proposed.Mass flow of recycle gas could be reduced at a lower value with this new exhausted gas position,which could widen the operation flexibility of methanol synthesis process.It could play a direct role in the actual production as well as design of following new process.关键词
甲醇/驰放气/Aspen Hysys/循环气/能耗Key words
Methanol/Exhausted gas/Aspen HYSYS/Recycle gas/Energy consumption分类
能源科技引用本文复制引用
李俊龙,王丹丹,郭绪强,刘爱贤,杨兰英,姜兴剑,冯长志,周丛..甲醇合成工艺驰放气位置优化研究[J].石油化工高等学校学报,2015,(4):7-12,6.基金项目
国家科技部973项目“绿色低碳导向的高效炼油过程基础研究”子课题“炼油过程低碳产品高效分离与精制”(2012CB215005) （2012CB215005）
国家自然科学基金项目“基于可再生、生物型促进剂的绿色高效水合分离实验及机理研究”(21306226)。 （21306226）
