词语：馏分，语音朗读：热度：769

词语馏分拆分为汉字：

馏

馏字的拼音、笔画、偏旁部首、笔顺、繁体字，馏字字源来历，馏字演变

1. 馏 [liù]2. 馏 [liú]馏 [liù]把凉了的食品再蒸热：把馒头～一～。馏 [liú]加热使液体化成蒸气以分离液体混合物：蒸～。～分（fèn ）（石油、煤焦油等液体蒸馏出来的成分）。……

分

分字的拼音、笔画、偏旁部首、笔顺、繁体字，分字字源来历，分字演变

1. 分 [fēn]2. 分 [fèn]分 [fēn]区划开：～开。划～。～野（划分的范围）。～界。～明。条～缕析。～解。由整体中取出或产生出一部分：～发。～忧。～心劳神。由机构内独立出的部分：～会。～行（háng ）。散，离：～裂。～离。……

 

查询词语：馏分

汉语拼音：liú fèn

 

词语馏分基本解释

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。

 

词语馏分详细解释

  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。

 

词语馏分双语例句

双语例句

  1. 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。

  2. 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。

  3. 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。

  4. 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。

  5. 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。

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 During the course of the TBP distillation, the distillates which accumulate between specified temperatures are withdrawn.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

  7. 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。

  8. 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。

  9. 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。

双语短语

  1. 减五线馏分

    VGO No.5

  2. 馏分头部辛烷值

    front end octane

  3. 馏分中汽油含量

    gasoline value

  4. 头馏分, 初馏分

    head fraction

  5. 脱水和脱轻馏分

    the evaporation gently with sheds steam divide

  6. 大庆馏分油脱蜡脱油工艺

    DEWAXING AND DEOILING PROCESS FOR DAQING DISTILLATE OIL

  7. 大庆原油馏分蒸气压的预测

    PREDICTION OF VAPOR PRESSURE OF DAQING DISTILLATES

  8. 汽油和馏分油库存也出现了下降。

    Gasoline and distillate stocks also fell.

  9. 腰果壳油的蒸馏及馏分成分研究

    Study on the distillation and distillate of cashew nut shell liquid

  10. 杂樟油前馏分化学成分及利用

    Study on the Chemical Constituents of the Front Cut Fraction from Mixed Camphor Oil and its Utilization

  11. 低碳烷烃裂化比石油馏分困难得多。

    The cracking of light alkanes is much difficult in comparison with that of petroleum fractions.

  12. 杂樟油前馏分化学成份的研究

    Studies on the Chemical Constituents of the Front Cut Fraction from Mixed Camphor Oil

  13. 气相色谱法测定酚萘洗馏分中的萘含量

    Determination of Naphthalene Concentration in Fractions of Phenol Oil, Naphthalene Oil and Wash Oil by Gas Chromatography

  14. 用于分离石蜡馏分中蜡与油的设备。

    Apparatus employed to separate wax and oil in paraffin wax distillates.

  15. 加里福尼亚柴油馏分切割成轻重两个柴油馏分。

    Californian virgin gas oil was cut into light and heavy gas oil fractions.

  16. 乳化炸药中石油馏分标准生成焓的求算

    Calculation of Standard Formation Enthalpy of Petroleum Distillation Cuts in Emulsion Explosives

  17. 介绍了馏分油氧化脱硫技术的新进展。

    The recent advances in the oxidative desulfurization process for petroleum fractions were introduced.

  18. 第一步就要将原油分割成更易处理的馏分。

    The first stage is to split the crude oil into more manageable portions.

  19. 第一步就要将原油分割成更易处理得馏分。

    The first stage is to split the crude oil into more manageable portions.

  20. 辽河催化裂化澄清油中间馏分热反应研究

    Study on the thermal conversion reaction of narrow fraction of Liaohe FCC decant oil

  21. 每一种馏分仍然是许多不同化合物的混合物。

    Each of the fractions is still a mixture of many different compounds.

  22. 这些早期的观察曾为化学馏分的结果所增补。

    These early observations have been supplemented with results from chemical fractionation.

  23. 高酸原油柴油馏分中石油酸结构组成分析

    DETERMINATION OF THE STRUCTURE AND COMPOSITION OF PETROLEUM ACIDS IN THE DIESEL FRACTIONS OF CRUDE OIL WITH HIGH ACID NUMBER

  24. 这些早期得观察曾为化学馏分得结果所增补。

    These early observations have been supplemented with results from chemical fractionation.

  25. 轻石油馏分，如石脑油是合乎逻辑的选择。

    Light petroleum distillate, generally known as naphtha, was the logical choice.

  26. 轻石油馏分，如石脑油是合乎逻辑得选择。

    Light petroleum distillate, generally known as naphtha, was the logical choice.

  27. 用制备型高效液相色谱分离石油亚砜的馏分

    Separation of Petroleum Sulfoxides by Preparative High Performance Liquid Chromatography

  28. 它按沸点的几个温度范围分成少数几种馏分。

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

  29. 在生产过程中的内核被删除，以避免在馏分油辣。

    During production the kernel is removed to avoid pungency in distillates.

  30. 一种复合脱酸溶剂被用于润滑油馏分的脱酸实验。

    Deacidification test for lube distillates by a compound solvent was introduced.

词语馏分相关网络短语词组

  1. 问：馏分拼音怎么拼？馏分的读音是什么？馏分翻译成英文是什么？

    答：馏分的读音是liú fēn，馏分翻译成英文是 distillation cut

  2. 问：馏分组成拼音怎么拼？馏分组成的读音是什么？馏分组成翻译成英文是什么？

    答：馏分组成的读音是liú fèn zǔ chéng，馏分组成翻译成英文是 fractional composition

  3. 问：馏分回收率拼音怎么拼？馏分回收率的读音是什么？馏分回收率翻译成英文是什么？

    答：馏分回收率的读音是liú fèn huí shōu lǜ，馏分回收率翻译成英文是 fraction product recovery

  4. 问：馏分收集器拼音怎么拼？馏分收集器的读音是什么？馏分收集器翻译成英文是什么？

    答：馏分收集器的读音是liú fèn shōu jí qì，馏分收集器翻译成英文是 fraction collector

  5. 问：馏分收集阱拼音怎么拼？馏分收集阱的读音是什么？馏分收集阱翻译成英文是什么？

    答：馏分收集阱的读音是liú fèn shōu jí jǐng，馏分收集阱翻译成英文是 fraction collection trap

词语馏分百科解释：

馏分

馏分：fraction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，在分馏石油时，温度在50℃—200℃之间得到的馏分就是汽油；温度在200℃—310℃之间得到的馏分是煤油。

 

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