Hey friends,
please help me in understanding the usage of these three factors ( Coating Index (AW), Burnability Index (B.I), Burnability Factor (B.F)) in pyroprocess? how can they hep me as kiln burner to understand burning process?
thank you
lalbatros
The first thing tells you the tendency to produce a coating.
The others tell you about the free lime you might expect.
The formation of clinker is reasonably well understood.
Altough the correlations used to represent the burnability are a little bit odd,
they nevertheless catch the mean features:
- the chemistry is responsible for part of the free lime
of course too much lime will give free lime,
also, with a finite burning time (say 30 min) all the lime will not be able to react:
finite burning time prevents full reaction
- the granulometry is responsible for another part of the free
of course coarse particle will prevent full reaction
The empirical formulas for burnability just represents these empirical knowledge.