沥青岩

一种沥青岩输送特性的实验研究

Experiments Research on Transfer Characters of Bituminous Rock

根据达西定律设计了沥青岩输送特性实验系统，该系统利用压降法测量沥青岩的初始粘结温度。

The system measures pressure drop through the material column to determine the onset temperature for the sintering of bituminous rock .

研究沥青岩在不同播煤风温度下的输送特性对沥青岩的利用具有重要意义。

Transfer characters of bituminous rock under different temperature are important for its utilization , in the paper we design an experimental system by Darcy 's law .

第三，对岩沥青、岩沥青改性沥青进行了化学组成分析。

In the Third part , chemical composition analysis are made for gilsonite and gilsonite modified bitumen .

微量元素组成在固体沥青-源岩对比中的应用

Application of microelement composition to the correlation of solid bitumen with source rocks

志留系沥青砂岩的成岩作用特征等资料证明，沥青砂岩的形成是烃类多期次注入的结果。

Diagenesis data indicate that the Silurian asphaltic sandstones are the products of multiple fillings of hydrocarbon .

那么原油或沥青从烃源岩中运移出来时，会不会将烃源岩有机质中的微量元素带来呢？

That , will the microelements in organic source rocks be carried out when crude oil or bitumen migrates away from source rocks ?

本文对扬子准地台南缘一些地区和层段的含沥青砂岩的成岩作用进行了论述。

The diagenesis on the sandstones bitumen bearing in certain regions and sections of the southern margin , Yangtze Para-platform is discussed in this paper .