How to check the viscosity of water-coal slurry in Aspen Plus
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Friends, I would like to ask how to determine the viscosity of coal-water slurry in Aspen+. Generally, this viscosity value is around 1000 CP. However, when I conducted simulations by mixing coal with water and then checking the viscosity of the resulting mixture using MUMX, I got a value of only 0.76 CP, which is clearly incorrect. Could anyone please tell me the correct method for obtaining this value? Thank you in advance!
Sure, it’s possible to do that. Otherwise, where would the data provided by those patent holders come from? :)
Those who wish to know please offer help!
Is it because a solid phase is present that it can’t be calculated?
Personally, I think methods and models are very important; for example, when simulating the process of *ao acid an, I used the ELECNRTL model
A lump of coal? A stream of water? Is coal a built-in component of Aspen? Can it be mixed? Why won’t it allow the calculation at all when I try? It’s strange