IECM 12.0 beta User Manual
IECM 12.0 beta User Manual

 

Some screens deal with the composition of ash in coal, biomass or waste coal. The ash properties are:

SiO2: The percent by weight of silicon dioxide in the ash.

Al2O3: The percent by weight of aluminum oxide in the ash.

Fe2O3: The percent by weight of ferric oxide in the ash.

CaO: The percent by weight of calcium oxide in the ash.

MgO: The percent by weight of magnesium oxide in the ash.

Na2O: The percent by weight of sodium oxide in the ash.

K2O: The percent by weight of potassium oxide in the ash.

TiO2: The percent by weight of titanium dioxide in the ash.

MnO2: The percent by weight of manganese dioxide in the ash.

P2O5: The percent by weight of phosphorus pentoxide in the ash.

SO3: The percent by weight of sulfur trioxide in the ash.

These screens may also include the following:

Total %: This shows the total of the percentages listed above; they should add up to 100%. This is typically the last line shown on screens that include it.

 


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