It is recommended to establish a topic on low- and medium-temperature pyrolysis of coal
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**Industrial policy requires the graded use of fuel coal, that is, tar and volatile compounds in the coal are extracted first, followed by the combustion of the fixed carbon; the same principle applies to chemical production as well. I have been researching this technology since 2008 and have learned quite a bit about it; those who share similar interests can exchange ideas
Oh, it’s been three years of research – must have some results by now
Reply to 2# Jiang Yiran: Yes, the industrial production of coal is already mature, with a capacity of 1 million tons per year
Since the original poster has been studying this for several years, they might as well provide a brief introduction to get things started; otherwise, everyone won’t know what to discuss, what the key points are, or what the direction should be.
The technology for low-temperature pyrolysis is not yet mature enough, and it consumes a large amount of energy
Has anyone learned about the technology of low-temperature pyrolysis in large-scale applications? Let’s exchange ideas
I’ve also looked into some materials on this topic; coal pyrolysis does indeed help with the clean utilization of coal. However, all the relevant processes are still at the pilot scale, and I’m not sure what the challenges are
Reply to 7# Niu Ben: Scaling up the process presents certain difficulties, and the applicability of different processes varies
Lan carbon – that’s right, it’s low-temperature pyrolysis! Special products from Shaanxi
The proposal is good. Regarding low-temperature pyrolysis of coal, the main issues that need to be addressed are the purification of high-temperature raw gas and the cooling of semi-coke; I hope we can exchange ideas on this