What gasification technologies are used in domestic coal-to-natural gas projects?
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As far as I know, Datang International uses pressurized fixed-bed reactors; Huayin employs blue gas technology; Xinjiang Guanghui uses pressurized fixed-bed reactors; Hui Neng uses water-coal slurry (whether it’s GE or some other technology, I’m not sure). What other projects and what technologies are there? It seems that fluidized bed technology isn’t popular in this field?
The fixed-bed pressurized gasification technology is mature, and the crude gas produced has a high methane content, making it more suitable for natural gas production.
This is one aspect, but how is environmental protection addressed? How to address low efficiency?
O people trapped in the mountains, what are the coal-to-natural gas projects? Weren’t you saying it’s not economical? ? ? I don’t understand. Are there any directly made ones?
I saw that previous posts mentioned that HuiNeng uses the pressurized gasification of coal particles, so why is there a discrepancy with what the original poster said? http://bbs.hcbbs.com/archiver/tid-161595.html