What is the effectiveness of using graywater to produce coal slurry?
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Texaco gasification: The current process requires the use of ash water from furnace slag to prepare water-coal slurry. However, it is not known what components are present in this ash water; could its use in preparing the slurry affect the concentration of the slurry?
Try to answer: Grey water originally does not contain carbon (since the fine residues have been filtered out), but after washing the slag, some carbon and substances like coke reappear in it. The requirement of the process is to increase the carbon conversion rate, which should be a good thing; if all other conditions remain unchanged, the coal slurry will become slightly more concentrated. However, the viscosity and particle size of the coal slurry must have been analyzed, right? It should be possible to make gradual adjustments by appropriately reducing the amount of raw coal used.
:Handshake. Thank you for the reply from above; it’s fine as long as the gray water doesn’t contain any acidic components, hehe