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coal combustion and limestone (CaCO3) decarbonation

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Old   October 12, 2009, 08:35
Default coal combustion and limestone (CaCO3) decarbonation
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Leosding
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Dear FOAMers,
According OpenCFD's presentation "Open-source CFD for Commercial Use" in DTU, it show one case of coal combustion and limestone CaCO3 decarbonation (quenching).
Now in v1.6 coal model is available, but how to deal the second kind particles of limestone is difficult to me.
I want to simulate the phenomenon in power furnace with coal as fuel and limestone as desulfer agent.
Hope your help!
Thanks very much.

Leo

Last edited by leosding; October 15, 2009 at 10:55.
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Old   October 16, 2009, 08:22
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Leosding
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coalChemistryFoam
Transient solver for compressible, turbulent flow with coal and limestone parcel injections, and combustion

Last edited by leosding; October 16, 2009 at 11:59.
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Old   February 26, 2015, 12:39
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Juan David Rodriguez P
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Hi,

do you know what are the properties of limestone used in coalChemistryFoam. In the coalCloud1Properties there is "ash" and "C". I know C is used in the devolatilisation reactions. But what about "ash", does it have something to do with limestone?

Thanks
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