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

油田開發過程中瀝青堵塞是引起油井產能下降的一個重要原因.

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

對神華煤直接液化殘渣的己烷不溶苯可溶物―瀝青烯組分―進行了分子結構特性的研究.

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

在石油熱轉化過程中, 瀝青質經由第二液相和碳質中間相轉化為焦.

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

DBSA濃度較大時,瀝青質膠束沒有明顯的聚并,同時使得瀝青質溶液的相對黏度增加明顯.

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

縮聚瀝青質構成物理第二液相,新生瀝青質構成化學第二液相.

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1.瀝青質

1 . 瀝青質

石油行業中,一般將不溶于非極性小分子正構烷烴而溶于熱苯的物質稱為瀝青質(asphaltene),它是石油中相對分子質量最大,極性最強的非烴組分,瀝青質外觀為深褐色.

2 . 瀝青烯

asphalt varnish 瀝青油漆asphaltene瀝青烯asphaltic road oil 瀝青質鋪路油

asphaltene相關短語搭配

1 . 瀝青質分散劑

effect of asphaltene dispersants on asphaltene concentration and asphaltene aggregation ., 瀝青質分散劑對瀝青質的穩定及締合的影響.

1 . 瀝青沉降

a technique for modeling asphaltene precipitation in oil .原油瀝青沉降模擬方法。

1 . 瀝青含量

ascorbic acid 抗壞血酸維生素Casphaltene content 瀝青含量astacine 蝦紅素；甲殼紅素

1 . 瀝青質酸

asphaltene 瀝青質asphaltenic acid 瀝青質酸asphaltic acid 瀝青酸