沥青

Large varation on the interfacial properties between asphaltene model oil and water is observed when the pH of water phase is different.

取等量的沥青质配制成的模型油乳状液的稳定性与该原油乳状液稳定性有一一对应关系。

It is very important to study the colloidal structure of asphaltene solutions, the formation of the colloidal particles, its shape and macro-size to petroleum exploration, store,trasportation and processing.

研究沥青质溶液的胶体结构、胶态粒子的形成、形态和宏观尺寸，对石油的勘探、开发、储运以及加工都具有非常重要的意义。

Organic scale from asphaltene precipitation is one of main causes of formation damage,Therefore to take some effective prevention and remove measures is very necessary.

在原油开采过程中，原油中沥青质、胶质等重有机质会在岩石表面沉积，形成有机垢，造成不同程度的油气层损害，并且某些损害是永久性的、不可逆的，因此采取有效的预防措施至关重要。

After hydrothermal catalytic pyrolysis reaction of heavy oil,the stability of asphaltene became worse.

经过供氢催化水热裂解反应，稠油中沥青质的稳定性下降。

By analyzing the feature component of crude oil, the asphaltene inhibiter which is fit for TaHe oil field is developed.

针对塔河油田原油和析出物的特征组分，成功研制了适合于塔河油田胶质沥青质的抑制剂和清除剂。

Moreover,the paper puts forward the opinion that the incompatibility between asphaltene components and light hydrocarbons can be described with larger interaction coefficients.

此外，文章提出了大的交互作用系数可以描述沥青与原油中轻烃不相溶性的观点。

Asphaltum concrete or cement concrete can be applied to ensure certain strength and stability.

可采用沥青混凝土或水泥混凝土，并具有一定的强度和稳定性。

The forecast method of asphaltum concrete pavement performance is studied. The efficiency of the calculation method is proved through illustration.

研究了基于神经网络的沥青混凝土路面使用性能预测模型的分析和计算方法，通过实例验证了该方法的实用性。

Main mines in Albania include petroleum, asphaltum, chrome, copper, nickel, iron, coal and so on.

阿尔巴尼亚的主要矿藏有石油、沥青、铬、铜、镍、铁、煤等。

At that time, we would provide many products, including gasoline,diesel oil, asphaltum, electricity generation to the whole society, so as to contribute more to speed up the founding of harmony society.

届时，公司将为市场提供汽油、柴油、沥青、发电等产品以回馈社会，为建立和谐社会做出贡献。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。