全馏程实沸点蒸馏曲线数学模型  

MATHEMATICAL MODEL FOR FULL RANGE TBP CURVES

作　　者：濮芸辉[1] 刘艳升[1] 沈复[1] 王丙申[2] 

机构地区：[1]石油大学,北京市102200 [2]中国石油化工集团公司,北京市100029

出　　处：《炼油设计》1999年第6期53-55,共3页Petroleum Refinery Engineering

基　　金：中国石化集团公司的资助

摘　　要：根据原油的实沸点（ＴＢＰ）蒸馏数据和超临界萃取分馏方法得到的常压渣油ＴＢＰ蒸馏数据，开发了获得全馏程ＴＢＰ蒸馏数据的方法。针对大庆原油建立了描述原油ＴＢＰ蒸馏曲线、相对分子质量曲线和密度曲线的数学模型，为工艺设计提供了可靠的基础数据计算方法。Based on the atmospheric residue TBP data Obtained by TBP distillation data of crude and supercritical extraction method, a method obtaining the full range distillation TIP data were developed. The mathematical model for crude TIP curve, relative molecular weight curve and density curve corresponding to Daqing crude was established, supplying reliable basic data and calculation method for process design.

关 键 词：原油 评价 馏程 渣油 蒸馏 数学模型 实沸点蒸馏 

分 类 号：TE624.2[石油与天然气工程—油气加工工程]