沥青质

Consequently, the properties of asphaltene film will change, but the properties of resin films have been rarely affected.

胶质在此浓度范围没有象沥青质这种自缔合现象，胶质膜的表面浓度几乎不受这些因素的影响。

The experiment results of different recycling agent showed that the peptization of recycling agent developed in this paper for the asphaltene is better, and the advantage of this recycling agent was proved from the point of view of asphalt colloid structure.

对不同再生剂的试验结果表明本文开发的再生剂对沥青质的胶溶能力较好，从沥青本质的胶体结构角度证明了该再生剂的优越性能。

This type is accompanied by the structure-salt dissolution breccias,being vein or flamboyancy in cross section while some of them shot through the lead and zinc ore. In fact,the breccias were lead and zinc orebodies themselves.

其角砾成分单一(主要为沥青质灰岩、晶质灰岩)、大小混杂(nmm～nX10m)、无分选，角砾多呈不规则状和次棱角状或次浑圆状，部分角砾具有可拼性，角砾间为砂质充填或无充填，表明它是一套构造和膏溶共同作用形成的角砾岩。

The paper also presents the calculation technique of reference fugacity,and the matching method to saturation pressure and amount of precipitated asphaltene through the example shown in the paper.

结合实例计算，给出了沥青质参考逸度的计算、饱和压力和沥青沉降量的拟合方法。

Pipeline maintenance ; asphaltic coating ; modified asphalt ; technical index ; envi-ronmental pollution

管道维修；沥青质涂层；改性沥青；技术指标；环境污染

Several points can be concluded for the area from this paper study:(1) Hydrocarbon mainly occurs in the lower interval of bioclastic limestone and dolomitic limestone(the special lithologic interval ) in Es_1 Member,in which solution pores well developed;(2) Traps are mainly anticlines controlled by f.

本文研究表明，大中旺地区油气主要分布在沙一段下部的生物碎屑灰岩和云质灰岩段，储层溶蚀孔隙发育；圈闭主要为受断层控制的断背斜构造；原油具有高密度、高粘度、中低凝固点、高初馏点、高含硫量和高胶质沥青质等特点，属于未成熟—低成熟油；油源为本地咸水环境下形成的沙一段暗色泥岩。

The experimental results indicate that the efficiency of degradation decreases in the order of the species of n-C〓 asphaltenes, crude oils and oilsands; and decreases in the order of the oxidation reagents by NaIO〓/NaH〓PO4 and 30%H〓O〓/CH〓COOH.

红外吸收因子Y能够反映出沥青质演化程度方面的信息，可以应用于沥青质成熟度演化状况方面的研究。

Not mainly the ageing of resins and asphaltenes but that of saturates and aromatics cause the ageing of asphalt.

沥青热氧老化的原因主要是饱和分和芳香分的氧化，而不是胶质和沥青质的氧化。

The process for producing heavy traffic paving asphalt and polymer modified paving asphalt from Tahe crude oil with high asphaltene content was presented,and the paving performance evaluation of these asphalts was also studied.

提出了以高沥青质的塔河原油生产重交通道路沥青和聚合物改性道路沥青的制备工艺，并对产品进行了路用性能评价。

The research on coking during the pyrolysis of coal to acetylene in the plasma (1) In the arc plasma jet, different kind of coal has different coking character. The aromatics, colloids, asphaltene and Carbenes are the precursors of the cokes.(2) The mostly reasons of coking in the plasma reaction equipment are the particle size, the feeding velocity, the power of plasma and the structure of equipment.

五、煤等离子体热解制乙炔装置结焦性研究的结果(1)在电弧等离子体射流的条件下，煤种的结焦能力不同，煤中的芳香分、胶质、沥青质和碳青质是结焦前驱体。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。