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。
Removal of heavy oil from the liquefaction residue leads to the decrease of the gasification reactivity of residue char.
脱除残渣中的重质油会降低残渣焦的气化反应性。
The diesel distillate originated from import heavy oil or residue exhibited very poor stability.
以渣油、进口重油为原料，生产轻质油(柴油馏分)，产品存在稳定性极差的质量问题。
应用推荐