coal direct liquefaction的意思|示意

The status and development of technology in coal water slurry, gasification, direct and indirect liquefaction of coal in domestic and international scope were introduced.

介绍了水煤浆技术、煤气化和间接液化技术以及煤炭直接液化技术的国内外现状和发展趋势。

The catalyst has the advantages of high catalytic activity, simple preparation method and mild reaction conditions for the direct coal liquefaction.

本发明提供的催化剂具有催化活性高、制备方法简单、用于煤直接液化时反应条件温和的优点。

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。

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。

It was found that the influence of coal samples is not so sensitive for co-processing as for coal direct liquefaction, but a careful selection of coal feedstock is still important.

发现煤种影响虽不如煤直接液化那样敏感，但选择合适煤种仍是重要的。

As the key equipment of coal slurry preparation unit coal slurry mixing tank plays a significant role in coal direct liquefaction.

作为煤炭直接液化技术中煤浆制备单元的关键装备—媒浆混合槽的作用也显得越来越重要。