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asphaltene

美 ['æsfælti:n]英 ['æsfælti:n]

n.沥青烯
网络沥青质；沥青精

asphaltene

asphaltene

英-汉网络释义

asphaltene

沥青质

进出口专业英语词汇(A4)|商贸常用英语词汇 ... asphalted paper 沥青纸 asphaltene 沥青质 asphaltic bitumen 地沥青 ...

沥青烯

石油工程专业英语单词总结_百度文库 ... a. Artificial lift n. 人工举升 Asphaltene n. 沥青烯 Associated a. 伴生的 ...

沥青精

交通专业英语 - 茶余饭后 - 流体中文网 ... Asphalt mastic 沥青胶浆 Asphaltene 沥青精 Asphalt Pavement 沥青面路 ...

2

The results show that in the initial phase of reaction , coal is mainly converted to preasphaltene, asphaltene and a little oil and gas .

研究结果表明：在反应起始阶段，煤主要转化为前沥青烯和沥青烯，有少量油气存在。

3

After aging , asphaltene content increased, resins and aromatics content decreased as well as saturate content .

彩色沥青老化后，沥青质含母增加，胶质、芳香酚、饱和酚含量减少。

4

The influence of different resin sub-fractions on the stability of the oil -water interface stabled by asphaltene sub-fractions is different .

不同胶质亚组分对沥青质亚组分稳定的油 -水界面膜稳定性的影响存在差异性。

5

With the asphaltene precipitation , the rock permeability reduces correspondingly .

随着沥青质的沉积，岩石渗透率也相应的降低。

7

The heavy oil must contain a certain amount of original asphaltene to form a core with high compression strength.

因此适合焦化防砂的油层，其原油必须含有一定量的原生胶质和沥青质。

8

After modification the content of heptene soluble and toluene insoluble was decreased , the content of asphaltene was increased .

不同添加剂改质后使沥青中软沥青和甲苯不溶物减少，沥青质增加。

9

The results also showed that the saturate and aromatic increased , resin asphaltene decreased . . .

采出油的饱和烃、芳香烃含量增加，胶质、沥青质含量减少。

10

With the extend of time , the yield of preasphaltene and asphaltene reaches the maximum and the yield of oil and gas gradually increases .

随反应时间的延长，前沥青烯和沥青烯产率出现最大值，油气产率逐渐增加。

12

Treatment with the methods of this invention reduces asphaltene deposits and sludges.

用本发明方法处理会减少沥青质的沉降物和淤渣。

13

14

The influence of dilatational frequency on the stability of interfacial films stabled by asphaltene sub-fractions is slightly.

沥青质各亚组分的油 -水界面膜稳定性受扩张频率影响较小；

15

To under- stand better the adsorption progress of petroleum asphaltene must see the whole adsorption behavior of asphaltene.

对沥青质吸附行为有个全面的了解，才能更好地认识石油沥青质吸附过程。

16

Asphaltene content increased , the deterioration of oil quality .

沥青质含量增高时，原油质量变坏。

18

Others : crude oil asphaltene content of less than 1% in general .

其他：原油中沥青质的含量较少，一般小于 1%。

19

Therefore, controlling the formation of asphaltene is important to asphalt aging resistance.

控制沥青质的生成对防止沥青老化有重要意义。

20

A technique for modeling asphaltene precipitation in oil .

原油沥青沉降模拟方法。

21

Adsorption and Precipitation Mechanism of Petroleum Asphaltene and its Influence Factors

石油沥青质的吸附、沉淀机理及其影响因素

23

Asphaltene structure in reservoir affected by discharge of secondary condensate oil: laboratory simulation

凝析油充注对油藏沥青质分子结构的影响

24

Precipitation condition of crude asphaltene and its controlling

原油沥青质的沉积条件及其控制

25

26

Phase behavior and equilibrium in asphaltene precipitation process with antisolvent

抗溶剂沉淀沥青质过程相态及相平衡研究

27

Asphaltene Deposition Problems in Oil Industry with Focus on Electric Submersible Pump Applications

石油工业中使用电潜泵出现的沥青沉积问题

29

Experiment on precipitation amount and mechanism of asphaltene in high-pressure gas injection process

高压注气过程中沥青质沉淀机理及规律的实验研究

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