石油馏分三种蒸馏曲线换算软件的设计与开发  

Design and development of software for the conversion of three distillation curves of petroleum fraction

作　　者：夏婧[1] 钮根林[1] 任会姝 

机构地区：[1]中国石油大学(华东)化学工程学院

出　　处：《石油与天然气化工》2012年第6期558-562,623,共5页Chemical engineering of oil & gas

摘　　要：以石油馏分的恩式蒸馏曲线作为基础,根据文献中提供的模型进行其他蒸馏曲线的关联和换算。以VB6.0作为开发用户操作界面为平台,设计了一个能分别对石油馏分恩式蒸馏曲线与实沸点蒸馏曲线、恩式蒸馏曲线与平衡汽化曲线和不同压力下平衡汽化曲线换算的软件,大大提高了蒸馏数据换算的效率和准确性。通过对文献提供的实例进行测试表明,该软件针对3种蒸馏曲线的换算均有很好的准确性和吻合性。Based on ASTM distillation curve of petroleum fractions,some other distillation curves were calculated and converted using the models reported in literatures.VB 6.0 was employed as the developing platform to design software that could successfully convert ASTM distillation curve into TBP distillation curve or EFV distillation curve,and could calculate EFV curve in different pressures,which greatly improved the efficiency and accuracy of conversion between distillation data.The test results of cases in the references show that this software can meet the demand of conversion among three distillation curves accurately and fitly.

关 键 词：石油馏分 蒸馏曲线换算 软件开发 

分 类 号：TE968[石油与天然气工程—石油机械设备]