馏分基本解释

汉语拼音:liú fèn

分馏石油、煤焦油等液体时,在一定温度范围内蒸馏出来的成分。

馏分详细解释

  1. 分馏石油、煤焦油等液体时,在一定温度范围内蒸馏出来的成分。例如分馏石油,温度在50℃--200℃之间得到的馏分是汽油,温度在200℃--310℃之间得到的馏分是煤油。

馏分双语翻译,馏分在线翻译例句

  • During the operation of an air separation unit (ASU), increase of liquid argon flux is commonly adopted for a higher argon recovery rate.

    在空分设备操作时,为提高氩提取率,往往采取加大氩馏分抽取量的方法。

  • After World War II, the energy derived from burning the various fractions of petroleum exceeded that of coal.

    二战后,燃料各种石油馏分所产生的能量超过了燃烧煤所产生的能量。

  • It is separated into a few fractions which boil over different ranges of temperature.

    它按沸点的几个温度范围分成少数几种馏分。

  • and reforming the gasoline-based fraction to produce a high octane number gasoline.

    重整所述汽油基馏分以制备高辛烷值的汽油。

  • US refineries were processing 6. 4 per cent more crude than a year ago, while demand for petrol and distillate fuels showed annual growth.

    美国炼油厂现在加工的原油较去年增加6.4%,汽油和馏分燃料油需求均出现同比增长。

  • During the course of the TBP distillation, the distillates which accumulate between specified temperatures are withdrawn.

    在真沸点蒸馏过程中,对规定温度范围内所收集的馏分可加以回收。

  • Exquisite apricot distillate is recognizable by an intense taste and the clear color.

    精美杏馏分油是由强烈的味道识别和清除的颜色。

  • The Waxy materials present in the high-boiling fraction of crude oils are considered to be crystalline to affect the cold flow properties.

    低温时,原油的重质馏分所含之腊质结晶都会影响其流动性。

  • This research provides a reference for the feasibility of crude oil and its fractions degradation by mixed culture.

    本研究为利用复合微生物对原油及馏分油降解成轻质油的可行性提供了参考依据。