Texaco gasified coal slurry temperature
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Generally, the viscosity of a fluid decreases as its temperature rises. If the temperature of the slurry water is increased, will this reduce the viscosity of the coal slurry, improve its flowability, and thereby increase its concentration? I’m guessing; I hope someone experienced can give me some advice. Thank you
In addition to rheological properties, water-coal slurry also has stability parameters. When the slurry concentration is too high, its stability decreases; this is one reason. Second, the extent to which temperature affects the improvement of rheological properties still requires further research. Third, if this effect can be achieved at high temperatures, it will pose new requirements for the selection of equipment used to transport coal slurry. Additionally, the heat required to raise the temperature also needs to be subject to economic analysis.