Deoiled residue of oil shale 油页岩脱油残渣
An analytical procedure as well as the separation method of the hydrocarbon constituents in heavy distillate and residue of crude shale oil is recommended.
通过本工作，初步拟定了适合于页岩油重油、残油的族组成系统分析的方法流程，同时也是族组份分离方法。
The formula of using oil shale residue to produce glass ceramics was researched.
利用油页岩渣探索制备微晶玻璃的配方，使油页岩资源得到综合利用。
The cementing performance of such wastes as iron mine tailings, steel slag and oil shale residue was tested with XRD at middle temperature in the perspective of compressive strength and stability.
从抗压强度和安定性两方面测试了中温处理铁尾矿、钢渣及油页岩渣后物料的胶凝性能，利用XRD对中温处理后物料的物相组成进行了分析。
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