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1·Liquid fuels can be produced using direct coal liquefaction.

煤直接液化可以生产液体燃料油。

2·The mechanism of coal liquefaction by hydrogenation was discussed.

讨论了煤加氧液化机理。

3·Uncertainty; Real options; Coal liquefaction; Multi-factors sensitivity analysis;

不确定性； 实物期权； 煤制油； 多因素敏感性分析；

4·Construction of the first commercial coal liquefaction demonstration plant has now commenced.

世界上首家煤炭直接液化工业性示范厂也已开工建设。

5·Usually, there are two technical routes: direct coal liquefaction and indirect coal liquefaction.

煤制油技术主要有煤炭直接液化和煤炭间接液化两类。

6·The theory on limitations of direct coal liquefaction oil yield has been found for the first time.

首次建立了煤炭直接液化油收率极限理论。

7·Coal swelling is one of the major factors causing viscosity change during direct coal liquefaction.

溶胀是煤直接液化升温过程中粘度发生变化的主要原因之一。

8·The pilot test of hydro-upgrading process for direct coal liquefaction effluents(DCLE) was elaborated.

进行了煤直接液化油品的提质加工加氢改质工艺中试试验。

9·The technology of coal transform oil includes two chief types: direct coal liquefaction and indirect coal liquefaction.

煤制油技术主要有煤炭直接液化和煤炭间接液化两类。

10·Test result showed that combustion of Shenhua coal liquefaction residuals proceeds in two stages a low and a high temperature stage.

实验表明：神华煤液化残渣的燃烧是分两步进行的，在低温段主要是神华煤液化残渣中挥发性的气体急剧析出，引起燃烧失重；