馏分油是指原油蒸馏时分离出的具有一定馏程（沸点范围）的组分，如液化气、汽油、煤油、柴油等馏分。
n. distillate
基于分子矩阵的馏分油组成的分子建模_stmopen 关键词】: 馏分油 分子建模 分子矩阵 [gap=619]Keywords】: distillate oil,molecular modeling,molecular matrix
基于104个网页-相关网页
We made MRI and IR experiment to the product petroleum sulfonates PCS made from furfural extracted oil and vacuum distillate oil, and found there are ester group and sulfonic acid group in the product.
在此基础上以糠醛抽出油和减三线馏分油为原料合成了改性石油磺酸钠，并进行了红外光谱表征，确认产物中有羧酯基和磺酸基。
参考来源 - 三次采油用石油磺酸钠的改性研究·2,447,543篇论文数据，部分数据来源于NoteExpress
在分馏中被送回塔内促进更好分离成所需馏分的那部分馏分油。
In fractional distillation, that part of the distillate which may be returned to the column to assist in making a better separation into desired fractions.
预测中还提到，馏分油库存增加600 000桶，汽油供应减少900 000桶。
A 600, 000-barrel increase in distillate stockpiles and a 900, 000-barrel decline in gasoline supplies were also forecast.
用此方法可以计算汽油的辛烷值、柴油的十六烷值、馏分油中芳烃和硫含量。
Through it, octane value of gasoline, cetane value of diesel oil, aromatics and sulphur contents in fraction oil can be calculated.
应用推荐