asphaltenes的意思

asphaltenes中文翻譯：

n.[油氣]瀝青質；瀝青稀

相似詞語短語

asphalted explanation───瀝青解釋

asphalt 8 mod apk───瀝青8 mod apk

asphalted road───瀝青柏油路

asphalt 8───瀝青8

asphaltum sds───瀝青sds

asphalt 9 apk───瀝青9號apk

asphalt concrete───[建]瀝青混凝土

asphalt 9───瀝青9

asphalted definition───瀝青定義

pulverize asphalt───粉碎瀝青

雙語使用場景

stability of asphaltenes in crude oil is mainly dependent on the asphaltenes solubility of crude oil.───瀝青質在原油中的穩定性主要取決于原油對瀝青質的溶解能力。

Not mainly the ageing of resins and asphaltenes but that of saturates and aromatics cause the ageing of asphalt.───瀝青熱氧老化的原因主要是飽和分和芳香分的氧化，而不是膠質和瀝青質的氧化。

The VPO average molecular weight of vacuum residues and asphaltenes all decreased.───渣油和正庚烷瀝青質的VPO平均相對分子質量都減小了。

Generally, polar compounds or asphaltenes deposited from the crude oil onto mineral surfaces cause the oil-wet condition.───一般地，極性化合物和瀝青烯從原油中沉淀下來附著在巖石表面，從而產生油濕性條件。

PETROLEUM PRODUVTS. DETERMINATION OF ASPHALTENES PRECIPITATED BY NORMAL HEPTANE.───石油產品.用標準正庚烷測定沉淀瀝青

Methods of test for petroleum and its products - Determination of asphaltenes (heptane insolubles) in crude petroleum and petroleum products───石油和石油產品的試驗方法.原油和石油產品中瀝青烯的測定（正庚烷沉淀）

Testing of petroleum products - Determination of the content of asphaltenes - Precipitation with heptane───石油產品的檢驗.瀝青烯含量測定.庚烷沉淀

Characterization of FT IR analysis of asphaltenes and its geochemical implications───分析及其在有機地球化學研究中的應用

Standard Test Method for Determination of Asphaltenes (Heptane Insolubles) in Crude Petroleum and Petroleum Products───原油和石油產品中瀝青質（庚烷不溶物）測定的標準試驗方法

英語使用場景

Cata condensed, peri condensed and biphenyl type aromatic unit structures coexist in resins subfractions and pentane asphaltenes, while the proportion of biphenyl type structure is relatively small.

The results showed that the aromatic ratio, heteroatom and metal contents contribute to the high polarity of the asphaltenes. This is the basis of other properties of heavy oil.

PAHS is a category of important compound. often is found in coal, petroleum asphaltenes, also is considered existing in interstellar medium.

The results for Alberta asphaltenes and Cold Lake gas oil are presented.

The influence of natural surfactants, such as asphaltenes, resins, solid particles and naphthene, on the stability of the water in crude oil emulsion are summarized.

The aromatic structure of pentane asphaltenes is mainly peri condensed, while for resins the proportion of cata condensed and peri condensed aromatic structures is comparable.

The VPO average molecular weight of vacuum residues and asphaltenes all decreased.

Asphaltenes are known to exist in crude oils as a colloidal suspension, but which had not been well characterized in the laboratory until recently.