Seeking help: Measures to reduce the content of aromatics in coal direct liquefaction products
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This post was last edited by jordan569 on 2013-1-6 20:15 with measures to reduce the content of aromatics in coal direct liquefaction products. Note $ # , $ $
Reply 1# jiayouyangna: Improve the catalyst and improve the process – that’s all, haha
Reply to 2# jordan569: One thing is to improve the technology……
It has a lot to do with the coal you use; try increasing the initial hydrogen pressure and using a good catalyst.
There are many methods in the laboratory: raising the temperature, extending the reaction time, applying hydrogen pressure, and improving the catalyst. For the pilot plant, these options have already been considered; let’s focus on improving the catalyst, haha