asphaltene
美 ['æsfælti:n] 
英 ['æsfælti:n]
英漢解釋
例句
At least some of the substantially asphaltene-free, and metal-free distillate fraction is converted to a hydrogen donor diluent.
至少部分基本上不含瀝青質且不含金屬的餾出餾分被轉化成供氫體稀釋劑。
The results show that in the initial phase of reaction, coal is mainly converted to preasphaltene, asphaltene and a little oil and gas.
研究結果表明：在反應起始階段，煤主要轉化為前瀝青烯和瀝青烯，有少量油氣存在。
After aging, asphaltene content increased, resins and aromatics content decreased as well as saturate content.
彩色瀝青老化后，瀝青質含母增加，膠質、芳香酚、飽和酚含量減少。
The influence of different resin sub-fractions on the stability of the oil-water interface stabled by asphaltene sub-fractions is different.
不同膠質亞組分對瀝青質亞組分穩定的油-水界面膜穩定性的影響存在差異性。
With the asphaltene precipitation, the rock permeability reduces correspondingly.
隨著瀝青質的沉積，巖石滲透率也相應的降低。
However, gas injection for enhancing oil recovery may cause asphaltene deposit, which seriously influences production.
然而，注氣提高采收率有可能引起瀝青質沉積，從而嚴重地影響生產。
The heavy oil must contain a certain amount of original asphaltene to form a core with high compression strength.
因此適合焦化防砂的油層，其原油必須含有一定量的原生膠質和瀝青質。
After modification the content of heptene soluble and toluene insoluble was decreased , the content of asphaltene was increased.
不同添加劑改質后使瀝青中軟瀝青和甲苯不溶物減少，瀝青質增加。
The results also showed that the saturate and aromatic increased, resin asphaltene decreased. . .
采出油的飽和烴、芳香烴含量增加，膠質、瀝青質含量減少。
With the extend of time, the yield of preasphaltene and asphaltene reaches the maximum and the yield of oil and gas gradually increases.
隨反應時間的延長，前瀝青烯和瀝青烯產率出現最大值，油氣產率逐漸增加。
After hydrothermal catalytic pyrolysis reaction of heavy oil, the stability of asphaltene became worse.
經過供氫催化水熱裂解反應，稠油中瀝青質的穩定性下降。
Treatment with the methods of this invention reduces asphaltene deposits and sludges.
用本發明方法處理會減少瀝青質的沉降物和淤渣。
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。
The influence of dilatational frequency on the stability of interfacial films stabled by asphaltene sub-fractions is slightly.
瀝青質各亞組分的油-水界面膜穩定性受擴張頻率影響較小；
To under- stand better the adsorption progress of petroleum asphaltene must see the whole adsorption behavior of asphaltene.
對瀝青質吸附行為有個全面的了解，才能更好地認識石油瀝青質吸附過程。
Asphaltene content increased, the deterioration of oil quality.
瀝青質含量增高時，原油質量變壞。
Due to high colloid and asphaltene content, the viscosity of heavy oil is high.
稠油因膠質、瀝青質含量等比較高，粘度較大，因此稠油開采比普通原油困難得多。
Others: crude oil asphaltene content of less than 1% in general.
其他：原油中瀝青質的含量較少，一般小于1%。
Therefore, controlling the formation of asphaltene is important to asphalt aging resistance.
控制瀝青質的生成對防止瀝青老化有重要意義。
A technique for modeling asphaltene precipitation in oil.
原油瀝青沉降模擬方法。
Adsorption and Precipitation Mechanism of Petroleum Asphaltene and its Influence Factors
石油瀝青質的吸附、沉淀機理及其影響因素
the crude oil were higher content of asphaltene , the higher the rate of core permeability damage;
原油組份中瀝青質的含量越高，對巖心滲透率的損害率越高；
Asphaltene structure in reservoir affected by discharge of secondary condensate oil: laboratory simulation
凝析油充注對油藏瀝青質分子結構的影響
Precipitation condition of crude asphaltene and its controlling
原油瀝青質的沉積條件及其控制
Influence of petroleum sulfonate on interfacial properties of crude oil, resin and asphaltene from Shengli Oilfield
石油磺酸鹽對勝利油田原油、膠質、瀝青質界面性質的影響
Phase behavior and equilibrium in asphaltene precipitation process with antisolvent
抗溶劑沉淀瀝青質過程相態及相平衡研究
Asphaltene Deposition Problems in Oil Industry with Focus on Electric Submersible Pump Applications
石油工業中使用電潛泵出現的瀝青沉積問題
Isolation of Viscous-Oil Degradative Microorganism and Biodegradation to Resin and Asphaltene
稠油降解菌的篩選及其對膠質和瀝青質生物降解
Experiment on precipitation amount and mechanism of asphaltene in high-pressure gas injection process
高壓注氣過程中瀝青質沉淀機理及規律的實驗研究
Mechanism and Evaluation of Formation Damage Induced by Deposition and Adsorption of Crude Asphaltene
原油瀝青質沉積和吸附引起儲層損害的機理及損害程度評價
Formation Damage Induced by Asphaltene Deposition and Measures for Damage Prevention and Removal
瀝青質沉積引起的儲層損害與對策
Evaluation and Control of Formation Damage Induced by Crude Asphaltene Precipitation
原油瀝青質沉積引起儲層損害的評價與控制
Measuring the Asphaltene Content in Viscous Crude by Double-Wave Length Spectrophotometry
用雙波長分光光度法測定稠油中瀝青質的含量
Evaluation of the Dispersivity of Various Oil Sulfonates to Crude Asphaltene
不同種類的石油磺酸鹽產品的原油瀝青質分散性能評價
Effect of Molecular Parameters of Asphaltene and Resin from Saudi Arabia Crude Oil on Oil-water Interfacial Properties
沙特原油活性組分的結構對油水界面性質的影響
Processing and Performance Evaluation of Paving Asphalt from High Asphaltene Tahe Crude Oil
高瀝青質塔河原油制備道路瀝青的工藝及性能評價
The Effects of Stabilizers on Viscosity of Petroleum Asphaltene Solutions
穩定劑對石油瀝青質體系粘度的影響
Adsorption characteristics of asphaltene on silica sand and wettability by SEM
瀝青在石英砂上吸附特征和潤濕性的微觀研究
Macro-Size of Asphaltene Colloidal Particles in Organic Solvents
石油瀝青質膠態粒子宏觀結構尺寸的研究
Hydrocarbons Entrapped in the Petroleum Asphaltene
原油瀝青質中包裹體烴的研究
