文献类型：期刊文献

中文题名：我国6种主要原油及其直馏馏分3种蒸馏曲线的关系

英文题名：CORRELATIONS AMONG TBP, EFV AND ASTM DISTILLATION CURVES FOR SIX CRUDES AND THEIR STRAIGHT-RUN FRACTIONS

作者：李少萍[1];张一安[1];文建发[1];詹敏[1]

机构：[1]华东理工大学石油加工研究所

年份：1995

卷号：26

期号：8

起止页码：49

中文期刊名：石油炼制与化工

外文期刊名：Petroleum Processing and Petrochemicals

收录：CSTPCD;;Scopus;CSCD:【CSCD_E2011_2012】；

语种：中文

中文关键词：原油;分油;蒸馏;馏程

外文关键词：crude oil; straight-run fractions; correlation; true boiling point distillation; ASTM distillation; equilibrium-flash vaporization

摘要：根据我国大庆、华北、胜利、孤岛、中原和克拉玛依６种主要原油及其馏分油３种蒸馏过程实测的６４组平衡闪蒸数据，实沸点蒸馏及馏程试验各２０９组实测数据，提出了适合６种油的３种蒸馏换算式２１个，及相应的６张算图，算式中除３个式子外，其余１８个算式绝对平均偏差均低于ＡＰＩ图表偏差。
Correlations among true boiling point (TBP), equilibrium-fresh vaporization (EFV)and ASTM distillation curves for Daqing, Huabei, Shengli, Zhongyuan, Gudao and Kelamayi crudes aswell as their straight-run fractions were made. 21 correlation equations and 6 correlation charts were proposed. The absolute mean deviations of the temperatures calculated from most of the equations were lowerthan those of API charts.