What would happen if delayed coking units were used for the solid-liquid separation in coal direct liquefaction?
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Is it possible? Positive discussions are welcome!
It’s a great topic, but sadly no one comes to discuss it
Do you mean the solid-liquid separation of directly liquefied residue, or how to utilize directly liquefied coal residue?
If that’s what the original poster means, we can discuss it further; I’m also studying this issue (the comprehensive utilization of liquefied residues)
No matter how high the density of residue oil is, it remains a high-viscosity liquid that can flow； Coal is a solid; how can you get a solid into the coke tower?