asphaltene是什么意思？asphaltene怎么读？asphaltene例句及用法

1 . Asphaltene plugging is an important cause of reducing well flow capacity.

油田开发过程中沥青堵塞是引起油井产能下降的一个重要原因.

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2 . The structure characters of asphaltene fraction in the Shenhua coal direct liquefaction residue were studied.

对神华煤直接液化残渣的己烷不溶苯可溶物―沥青烯组分―进行了分子结构特性的研究.

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3 . During petroleum thermal conversion, asphaltene yields coke via the second liquid phase and the carbonaceous mesophase.

在石油热转化过程中, 沥青质经由第二液相和碳质中间相转化为焦.

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4 . DBSA had effect on the asphaltene aggregation and the relative viscosity was increased with the addition.

DBSA浓度较大时,沥青质胶束没有明显的聚并,同时使得沥青质溶液的相对黏度增加明显.

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5 . The aggregated asphaltene and the in - situ formed asphaltene the physical and the chemical second liquid phase.

缩聚沥青质构成物理第二液相,新生沥青质构成化学第二液相.

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1.沥青质

1 . 沥青质

石油行业中,一般将不溶于非极性小分子正构烷烃而溶于热苯的物质称为沥青质(asphaltene),它是石油中相对分子质量最大,极性最强的非烃组分,沥青质外观为深褐色.

2 . 沥青烯

asphalt varnish 沥青油漆asphaltene沥青烯asphaltic road oil 沥青质铺路油

asphaltene相关短语搭配

1 . 沥青质分散剂

effect of asphaltene dispersants on asphaltene concentration and asphaltene aggregation ., 沥青质分散剂对沥青质的稳定及缔合的影响.

1 . 沥青沉降

a technique for modeling asphaltene precipitation in oil .原油沥青沉降模拟方法。

1 . 沥青含量

ascorbic acid 抗坏血酸维生素Casphaltene content 沥青含量astacine 虾红素；甲壳红素

1 . 沥青质酸

asphaltene 沥青质asphaltenic acid 沥青质酸asphaltic acid 沥青酸