The new process extracts oil from shale.
这一新过程可从页岩里提炼出石油。
More ammonium sulphate solution is being recovered in the process of distilling oil shale.
在提炼油页岩的过程中回收的硫酸铵液比过去多了。
The paper introduces the current status of shale oil industry point out the existing problems of shale distillation process in China.
介绍了我国页岩油工业现状，指出了我国页岩干馏工艺存在的问题。
The rapid pyrolysis process using solid heat carrier is a developing technology which is used for the comprehensive utilization of lignite, oil shale or subbituminous coal.
固体热载体法低温快速干馏是一项对褐煤、油页岩和长焰煤进行综合加工利用的正在开发的新工艺。
Gas oil fraction of shale oil is unstable. To address this problem, the authors of the article propose a new solvent extraction-alkali washing refining process.
针对页岩油粗柴油馏分不稳定问题，提出了一种溶剂萃取-碱洗精制工艺。
The aim of determining water inflow in oil shale is to provide information for casing damage evaluation in the process of oilfield development.
判断油页岩是否进水的主要目的是为油田开发过程中评价套损情况提供信息。
Based on the pyrolysis experiment, the pyrolysis mechanism and properties of oil shale were analyzed, and the effect of volatile release in whole pyrolysis process of oil shale was fully considered.
以实验为依据，分析了油页岩的热解机理及特性，并充分考虑了油页岩中挥发分在整个热解过程的作用，在此基础上建立了与油页岩固有热解特性相适应的热解模型。
Based on the pyrolysis experiment, the pyrolysis mechanism and properties of oil shale were analyzed, and the effect of volatile release in whole pyrolysis process of oil shale was fully considered.
以实验为依据，分析了油页岩的热解机理及特性，并充分考虑了油页岩中挥发分在整个热解过程的作用，在此基础上建立了与油页岩固有热解特性相适应的热解模型。
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