Industrial demonstration of direct coal liquefaction for oil production
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This post was last edited by jordan569 on 2013-1-6 at 21:51. Some experts believe that industrial demonstration of oil production through direct coal liquefaction involves harsh process conditions, and it is difficult to develop domestic equipment for such processes. ——Everyone can share their opinions. . Note $ # , $ $
That expert? These days, the least trustworthy people are experts.
Everything takes time; even oil refining and fertilizer production started with the introduction of technologies from abroad before gradually becoming domestically produced.
The original poster’s view is quite objective; coal-to-oil projects require a long period of exploration before they can be implemented on a large scale. .
Now many devices can be manufactured domestically; even Shenhua’s coal slurry pumps can be produced at home. But some more sophisticated items still need to be imported, such as certain important valves. Because the precision of materials and mechanical processing in China is still relatively low.
Localization is inevitable; it’s just a matter of time. The question is whether Shenhua will be able to use the hundreds of billions of yuan it has already invested to prove this point. If it fails to do so, that would be sad
I hope for success, but I’m also a bit worried. With all those technologies and resources available, **why isn’t direct liquefaction carried out (or is it left unused)?**
Don’t pursue localization. It’s not that we don’t want everything to be domestically produced; the issue is that the quality of domestic products isn’t really reliable. OK, if you need a valve that can withstand high temperatures, then first you need a high-precision machine tool to manufacture it, followed by an advanced semiconductor company to produce high-precision chips. You also need a good metallurgical company to create high-quality steel, and furthermore, an even more advanced chemical company to produce silicon wafers that meet the required standards. Localization isn’t something that can be achieved with just a few words – modern industry relies on interconnected processes, and it’s not something that can be handled by just one company or one specialist. PS: Maybe my words are a bit extreme, but this is the truth. If my comments are too harsh, please ask the moderator to delete my post